libdnet-1.11/python/dnet.c Source File

00001 /* Generated by Pyrex 0.9.3 on Mon Jan  9 17:49:45 2006 */
00002 
00003 #include "Python.h"
00004 #include "structmember.h"
00005 #ifndef PY_LONG_LONG
00006   #define PY_LONG_LONG LONG_LONG
00007 #endif
00008 #include "dnet.h"
00009 
00010 
00011 typedef struct {PyObject **p; char *s;} __Pyx_InternTabEntry; /*proto*/
00012 typedef struct {PyObject **p; char *s; long n;} __Pyx_StringTabEntry; /*proto*/
00013 static PyObject *__Pyx_UnpackItem(PyObject *, int); /*proto*/
00014 static int __Pyx_EndUnpack(PyObject *, int); /*proto*/
00015 static int __Pyx_PrintItem(PyObject *); /*proto*/
00016 static int __Pyx_PrintNewline(void); /*proto*/
00017 static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb); /*proto*/
00018 static void __Pyx_ReRaise(void); /*proto*/
00019 static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list); /*proto*/
00020 static PyObject *__Pyx_GetExcValue(void); /*proto*/
00021 static int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed, char *name); /*proto*/
00022 static int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type); /*proto*/
00023 static int __Pyx_GetStarArgs(PyObject **args, PyObject **kwds, char *kwd_list[], int nargs, PyObject **args2, PyObject **kwds2); /*proto*/
00024 static void __Pyx_WriteUnraisable(char *name); /*proto*/
00025 static void __Pyx_AddTraceback(char *funcname); /*proto*/
00026 static PyTypeObject *__Pyx_ImportType(char *module_name, char *class_name, long size);  /*proto*/
00027 static int __Pyx_SetVtable(PyObject *dict, void *vtable); /*proto*/
00028 static int __Pyx_GetVtable(PyObject *dict, void *vtabptr); /*proto*/
00029 static PyObject *__Pyx_CreateClass(PyObject *bases, PyObject *dict, PyObject *name, char *modname); /*proto*/
00030 static int __Pyx_InternStrings(__Pyx_InternTabEntry *t); /*proto*/
00031 static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/
00032 static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name); /*proto*/
00033 
00034 static PyObject *__pyx_m;
00035 static PyObject *__pyx_b;
00036 static int __pyx_lineno;
00037 static char *__pyx_filename;
00038 staticforward char **__pyx_f;
00039 
00040 static char __pyx_mdoc[] = "dumb networking library\n\nThis module provides a simplified interface to several low-level\nnetworking routines, including network address manipulation, kernel\narp(4) cache and route(4) table lookup and manipulation, network\nfirewalling, network interface lookup and manipulation, IP tunnelling,\nand raw IP packet and Ethernet frame transmission.\n";
00041 
00042 /* Declarations from dnet */
00043 
00044 enum  {
00045   __pyx_e_4dnet_TEADELTA = 2654435769,
00046   __pyx_e_4dnet_TEAROUNDS = 32,
00047   __pyx_e_4dnet_TEASBOXSIZE = 128,
00048   __pyx_e_4dnet_TEASBOXSHIFT = 7,
00049 };
00050 
00051 staticforward PyTypeObject __pyx_type_4dnet_eth;
00052 
00053 struct __pyx_obj_4dnet_eth {
00054   PyObject_HEAD
00055   eth_t (*eth);
00056 };
00057 
00058 staticforward PyTypeObject __pyx_type_4dnet_ip;
00059 
00060 struct __pyx_obj_4dnet_ip {
00061   PyObject_HEAD
00062   ip_t (*ip);
00063 };
00064 
00065 staticforward PyTypeObject __pyx_type_4dnet_addr;
00066 
00067 struct __pyx_obj_4dnet_addr {
00068   PyObject_HEAD
00069   struct addr _addr;
00070 };
00071 
00072 staticforward PyTypeObject __pyx_type_4dnet___addr_ip4_iter;
00073 
00074 struct __pyx_obj_4dnet___addr_ip4_iter {
00075   PyObject_HEAD
00076   unsigned long cur;
00077   unsigned long max;
00078 };
00079 
00080 staticforward PyTypeObject __pyx_type_4dnet_arp;
00081 
00082 struct __pyx_obj_4dnet_arp {
00083   PyObject_HEAD
00084   arp_t (*arp);
00085 };
00086 
00087 staticforward PyTypeObject __pyx_type_4dnet_intf;
00088 
00089 struct __pyx_obj_4dnet_intf {
00090   PyObject_HEAD
00091   intf_t (*intf);
00092 };
00093 
00094 staticforward PyTypeObject __pyx_type_4dnet_route;
00095 
00096 struct __pyx_obj_4dnet_route {
00097   PyObject_HEAD
00098   route_t (*route);
00099 };
00100 
00101 staticforward PyTypeObject __pyx_type_4dnet_fw;
00102 
00103 struct __pyx_obj_4dnet_fw {
00104   PyObject_HEAD
00105   fw_t (*fw);
00106 };
00107 
00108 staticforward PyTypeObject __pyx_type_4dnet_rand;
00109 
00110 struct __pyx_obj_4dnet_rand {
00111   PyObject_HEAD
00112   rand_t (*rand);
00113 };
00114 
00115 staticforward PyTypeObject __pyx_type_4dnet___rand_xrange;
00116 
00117 struct __pyx_obj_4dnet___rand_xrange {
00118   PyObject_HEAD
00119   rand_t (*rand);
00120   unsigned long cur;
00121   unsigned long enc;
00122   unsigned long max;
00123   unsigned long mask;
00124   unsigned long start;
00125   unsigned long sboxmask;
00126   unsigned int (sbox[128]);
00127   int left;
00128   int right;
00129   int kshift;
00130 };
00131 
00132 staticforward PyTypeObject __pyx_type_4dnet_tun;
00133 
00134 struct __pyx_obj_4dnet_tun {
00135   PyObject_HEAD
00136   tun_t (*tun);
00137   char (*buf);
00138   int mtu;
00139 };
00140 
00141 static PyTypeObject *__pyx_ptype_4dnet_eth = 0;
00142 static PyTypeObject *__pyx_ptype_4dnet_ip = 0;
00143 static PyTypeObject *__pyx_ptype_4dnet_addr = 0;
00144 static PyTypeObject *__pyx_ptype_4dnet___addr_ip4_iter = 0;
00145 static PyTypeObject *__pyx_ptype_4dnet_arp = 0;
00146 static PyTypeObject *__pyx_ptype_4dnet_intf = 0;
00147 static PyTypeObject *__pyx_ptype_4dnet_route = 0;
00148 static PyTypeObject *__pyx_ptype_4dnet_fw = 0;
00149 static PyTypeObject *__pyx_ptype_4dnet_rand = 0;
00150 static PyTypeObject *__pyx_ptype_4dnet___rand_xrange = 0;
00151 static PyTypeObject *__pyx_ptype_4dnet_tun = 0;
00152 static PyObject *__pyx_k16;
00153 static PyObject *__pyx_k17;
00154 static PyObject *__pyx_k18;
00155 static PyObject *__pyx_k24;
00156 static PyObject *__pyx_k25;
00157 static PyObject *__pyx_k26;
00158 static PyObject *__pyx_k27;
00159 static PyObject *__pyx_k28;
00160 static PyObject *__pyx_k29;
00161 static PyObject *__pyx_k30;
00162 static PyObject *__pyx_k31;
00163 static PyObject *__pyx_k34;
00164 static PyObject *__pyx_k35;
00165 static PyObject *__pyx_k36;
00166 static PyObject *__pyx_k37;
00167 static PyObject *__pyx_k38;
00168 static PyObject *__pyx_k39;
00169 static PyObject *__pyx_k40;
00170 static PyObject *__pyx_k41;
00171 static PyObject *__pyx_k42;
00172 static PyObject *__pyx_k43;
00173 static PyObject *__pyx_k44;
00174 static PyObject *__pyx_k45;
00175 static PyObject *__pyx_k46;
00176 static PyObject *__pyx_k47;
00177 static PyObject *__pyx_k48;
00178 static PyObject *__pyx_k49;
00179 static PyObject *__pyx_k50;
00180 static PyObject *__pyx_k51;
00181 static PyObject *__pyx_k52;
00182 static PyObject *__pyx_k53;
00183 static PyObject *__pyx_k54;
00184 static PyObject *__pyx_k55;
00185 static PyObject *__pyx_k56;
00186 static PyObject *__pyx_k57;
00187 static PyObject *__pyx_k58;
00188 static PyObject *__pyx_k59;
00189 static PyObject *(__pyx_f_4dnet___memcpy(char (*),PyObject *,int )); /*proto*/
00190 static PyObject *(__pyx_f_4dnet___oserror(void)); /*proto*/
00191 static int (__pyx_f_4dnet___arp_callback(struct arp_entry (*),void (*))); /*proto*/
00192 static PyObject *(__pyx_f_4dnet_ifent_to_dict(struct intf_entry (*))); /*proto*/
00193 static PyObject *(__pyx_f_4dnet_dict_to_ifent(PyObject *,struct intf_entry (*))); /*proto*/
00194 static int (__pyx_f_4dnet___intf_callback(struct intf_entry (*),void (*))); /*proto*/
00195 static int (__pyx_f_4dnet___route_callback(struct route_entry (*),void (*))); /*proto*/
00196 static PyObject *(__pyx_f_4dnet_rule_to_dict(struct fw_rule (*))); /*proto*/
00197 static PyObject *(__pyx_f_4dnet_dict_to_rule(PyObject *,struct fw_rule (*))); /*proto*/
00198 static int (__pyx_f_4dnet___fw_callback(struct fw_rule (*),void (*))); /*proto*/
00199 
00200 /* Implementation of dnet */
00201 
00202 static char (__pyx_k1[]) = "Address type (ADDR_TYPE_*) integer.";
00203 static char (__pyx_k2[]) = "Address bitlength integer.";
00204 static char (__pyx_k3[]) = "Raw address string.";
00205 static char (__pyx_k4[]) = "Ethernet MAC address as binary string.";
00206 static char (__pyx_k5[]) = "IPv4 address as binary string.";
00207 static char (__pyx_k6[]) = "IPv6 address as binary string.";
00208 static char (__pyx_k7[]) = "Tunnel interface name.";
00209 static char (__pyx_k8[]) = "File descriptor for tunnel handle.";
00210 static char (__pyx_k9[]) = "Dug Song <dugsong@monkey.org>";
00211 static char (__pyx_k10[]) = "Copyright (c) 2003 Dug Song";
00212 static char (__pyx_k12[]) = "http://libdnet.sourceforge.net/";
00213 static char (__pyx_k13[]) = "1.11";
00214 static char (__pyx_k14[]) = "\x000\x000\x000\x000\x000\x000";
00215 static char (__pyx_k15[]) = "\x0ff\x0ff\x0ff\x0ff\x0ff\x0ff";
00216 static char (__pyx_k19[]) = "\x000\x000\x000\x000";
00217 static char (__pyx_k20[]) = "\x0ff\x0ff\x0ff\x0ff";
00218 static char (__pyx_k21[]) = "\x07f\x000\x000\x001";
00219 static char (__pyx_k22[]) = "\x0e0\x000\x000\x001";
00220 static char (__pyx_k23[]) = "\x0e0\x000\x000\x0ff";
00221 static char (__pyx_k32[]) = "\x000\x000\x000\x000\x000\x000\x000\x000\x000\x000\x000\x000\x000\x000\x000\x000";
00222 static char (__pyx_k33[]) = "\x000\x000\x000\x000\x000\x000\x000\x000\x000\x000\x000\x000\x000\x000\x000\x001";
00223 
00224 static PyObject *__pyx_n___author__;
00225 static PyObject *__pyx_n___copyright__;
00226 static PyObject *__pyx_n___license__;
00227 static PyObject *__pyx_n___url__;
00228 static PyObject *__pyx_n___version__;
00229 static PyObject *__pyx_n___iter_append;
00230 static PyObject *__pyx_n_ETH_ADDR_LEN;
00231 static PyObject *__pyx_n_ETH_ADDR_BITS;
00232 static PyObject *__pyx_n_ETH_TYPE_LEN;
00233 static PyObject *__pyx_n_ETH_CRC_LEN;
00234 static PyObject *__pyx_n_ETH_HDR_LEN;
00235 static PyObject *__pyx_n_ETH_LEN_MIN;
00236 static PyObject *__pyx_n_ETH_LEN_MAX;
00237 static PyObject *__pyx_n_ETH_MTU;
00238 static PyObject *__pyx_n_ETH_MIN;
00239 static PyObject *__pyx_n_ETH_TYPE_PUP;
00240 static PyObject *__pyx_n_ETH_TYPE_IP;
00241 static PyObject *__pyx_n_ETH_TYPE_ARP;
00242 static PyObject *__pyx_n_ETH_TYPE_REVARP;
00243 static PyObject *__pyx_n_ETH_TYPE_8021Q;
00244 static PyObject *__pyx_n_ETH_TYPE_IPV6;
00245 static PyObject *__pyx_n_ETH_TYPE_MPLS;
00246 static PyObject *__pyx_n_ETH_TYPE_MPLS_MCAST;
00247 static PyObject *__pyx_n_ETH_TYPE_PPPOEDISC;
00248 static PyObject *__pyx_n_ETH_TYPE_PPPOE;
00249 static PyObject *__pyx_n_ETH_TYPE_LOOPBACK;
00250 static PyObject *__pyx_n_ETH_ADDR_UNSPEC;
00251 static PyObject *__pyx_n_ETH_ADDR_BROADCAST;
00252 static PyObject *__pyx_n_eth_ntoa;
00253 static PyObject *__pyx_n_eth_aton;
00254 static PyObject *__pyx_n_eth_pack_hdr;
00255 static PyObject *__pyx_n_IP_ADDR_LEN;
00256 static PyObject *__pyx_n_IP_ADDR_BITS;
00257 static PyObject *__pyx_n_IP_HDR_LEN;
00258 static PyObject *__pyx_n_IP_OPT_LEN;
00259 static PyObject *__pyx_n_IP_OPT_LEN_MAX;
00260 static PyObject *__pyx_n_IP_HDR_LEN_MAX;
00261 static PyObject *__pyx_n_IP_LEN_MAX;
00262 static PyObject *__pyx_n_IP_LEN_MIN;
00263 static PyObject *__pyx_n_IP_TOS_DEFAULT;
00264 static PyObject *__pyx_n_IP_RF;
00265 static PyObject *__pyx_n_IP_DF;
00266 static PyObject *__pyx_n_IP_MF;
00267 static PyObject *__pyx_n_IP_OFFMASK;
00268 static PyObject *__pyx_n_IP_TTL_DEFAULT;
00269 static PyObject *__pyx_n_IP_TTL_MAX;
00270 static PyObject *__pyx_n_IP_PROTO_IP;
00271 static PyObject *__pyx_n_IP_PROTO_ICMP;
00272 static PyObject *__pyx_n_IP_PROTO_IGMP;
00273 static PyObject *__pyx_n_IP_PROTO_TCP;
00274 static PyObject *__pyx_n_IP_PROTO_UDP;
00275 static PyObject *__pyx_n_IP_PROTO_IPV6;
00276 static PyObject *__pyx_n_IP_PROTO_GRE;
00277 static PyObject *__pyx_n_IP_PROTO_ESP;
00278 static PyObject *__pyx_n_IP_PROTO_AH;
00279 static PyObject *__pyx_n_IP_PROTO_ICMPV6;
00280 static PyObject *__pyx_n_IP_PROTO_RAW;
00281 static PyObject *__pyx_n_IP_PROTO_RESERVED;
00282 static PyObject *__pyx_n_IP_PROTO_MAX;
00283 static PyObject *__pyx_n_IP_ADDR_ANY;
00284 static PyObject *__pyx_n_IP_ADDR_BROADCAST;
00285 static PyObject *__pyx_n_IP_ADDR_LOOPBACK;
00286 static PyObject *__pyx_n_IP_ADDR_MCAST_ALL;
00287 static PyObject *__pyx_n_IP_ADDR_MCAST_LOCAL;
00288 static PyObject *__pyx_n_ip_ntoa;
00289 static PyObject *__pyx_n_ip_aton;
00290 static PyObject *__pyx_n_ip_checksum;
00291 static PyObject *__pyx_n_ip_cksum_add;
00292 static PyObject *__pyx_n_ip_cksum_carry;
00293 static PyObject *__pyx_n_ip_pack_hdr;
00294 static PyObject *__pyx_n_IP6_ADDR_LEN;
00295 static PyObject *__pyx_n_IP6_ADDR_BITS;
00296 static PyObject *__pyx_n_IP6_HDR_LEN;
00297 static PyObject *__pyx_n_IP6_LEN_MIN;
00298 static PyObject *__pyx_n_IP6_LEN_MAX;
00299 static PyObject *__pyx_n_IP6_MTU_MIN;
00300 static PyObject *__pyx_n_IP6_HLIM_DEFAULT;
00301 static PyObject *__pyx_n_IP6_HLIM_MAX;
00302 static PyObject *__pyx_n_IP6_ADDR_UNSPEC;
00303 static PyObject *__pyx_n_IP6_ADDR_LOOPBACK;
00304 static PyObject *__pyx_n_ip6_ntoa;
00305 static PyObject *__pyx_n_ip6_aton;
00306 static PyObject *__pyx_n_ip6_checksum;
00307 static PyObject *__pyx_n_ip6_pack_hdr;
00308 static PyObject *__pyx_n_ADDR_TYPE_NONE;
00309 static PyObject *__pyx_n_ADDR_TYPE_ETH;
00310 static PyObject *__pyx_n_ADDR_TYPE_IP;
00311 static PyObject *__pyx_n_ADDR_TYPE_IP6;
00312 static PyObject *__pyx_n_ARP_HDR_LEN;
00313 static PyObject *__pyx_n_ARP_ETHIP_LEN;
00314 static PyObject *__pyx_n_ARP_HRD_ETH;
00315 static PyObject *__pyx_n_ARP_HRD_IEEE802;
00316 static PyObject *__pyx_n_ARP_PRO_IP;
00317 static PyObject *__pyx_n_ARP_OP_REQUEST;
00318 static PyObject *__pyx_n_ARP_OP_REPLY;
00319 static PyObject *__pyx_n_ARP_OP_REVREQUEST;
00320 static PyObject *__pyx_n_ARP_OP_REVREPLY;
00321 static PyObject *__pyx_n_arp_pack_hdr_ethip;
00322 static PyObject *__pyx_n_icmp_pack_hdr;
00323 static PyObject *__pyx_n_TCP_HDR_LEN;
00324 static PyObject *__pyx_n_TH_FIN;
00325 static PyObject *__pyx_n_TH_SYN;
00326 static PyObject *__pyx_n_TH_RST;
00327 static PyObject *__pyx_n_TH_PUSH;
00328 static PyObject *__pyx_n_TH_ACK;
00329 static PyObject *__pyx_n_TH_URG;
00330 static PyObject *__pyx_n_TH_ECE;
00331 static PyObject *__pyx_n_TH_CWR;
00332 static PyObject *__pyx_n_TCP_PORT_MAX;
00333 static PyObject *__pyx_n_TCP_WIN_MAX;
00334 static PyObject *__pyx_n_TCP_OPT_EOL;
00335 static PyObject *__pyx_n_TCP_OPT_NOP;
00336 static PyObject *__pyx_n_TCP_OPT_MSS;
00337 static PyObject *__pyx_n_TCP_OPT_WSCALE;
00338 static PyObject *__pyx_n_TCP_OPT_SACKOK;
00339 static PyObject *__pyx_n_TCP_OPT_SACK;
00340 static PyObject *__pyx_n_TCP_OPT_ECHO;
00341 static PyObject *__pyx_n_TCP_OPT_ECHOREPLY;
00342 static PyObject *__pyx_n_TCP_OPT_TIMESTAMP;
00343 static PyObject *__pyx_n_TCP_OPT_POCONN;
00344 static PyObject *__pyx_n_TCP_OPT_POSVC;
00345 static PyObject *__pyx_n_TCP_OPT_CC;
00346 static PyObject *__pyx_n_TCP_OPT_CCNEW;
00347 static PyObject *__pyx_n_TCP_OPT_CCECHO;
00348 static PyObject *__pyx_n_TCP_OPT_ALTSUM;
00349 static PyObject *__pyx_n_TCP_OPT_ALTSUMDATA;
00350 static PyObject *__pyx_n_TCP_OPT_SKEETER;
00351 static PyObject *__pyx_n_TCP_OPT_BUBBA;
00352 static PyObject *__pyx_n_TCP_OPT_TRAILSUM;
00353 static PyObject *__pyx_n_TCP_OPT_MD5;
00354 static PyObject *__pyx_n_TCP_OPT_SCPS;
00355 static PyObject *__pyx_n_TCP_OPT_SNACK;
00356 static PyObject *__pyx_n_TCP_OPT_REC;
00357 static PyObject *__pyx_n_TCP_OPT_CORRUPT;
00358 static PyObject *__pyx_n_TCP_OPT_SNAP;
00359 static PyObject *__pyx_n_TCP_OPT_TCPCOMP;
00360 static PyObject *__pyx_n_TCP_OPT_MAX;
00361 static PyObject *__pyx_n_tcp_pack_hdr;
00362 static PyObject *__pyx_n_UDP_HDR_LEN;
00363 static PyObject *__pyx_n_UDP_PORT_MAX;
00364 static PyObject *__pyx_n_udp_pack_hdr;
00365 static PyObject *__pyx_n_INTF_TYPE_OTHER;
00366 static PyObject *__pyx_n_INTF_TYPE_ETH;
00367 static PyObject *__pyx_n_INTF_TYPE_LOOPBACK;
00368 static PyObject *__pyx_n_INTF_TYPE_TUN;
00369 static PyObject *__pyx_n_INTF_FLAG_UP;
00370 static PyObject *__pyx_n_INTF_FLAG_LOOPBACK;
00371 static PyObject *__pyx_n_INTF_FLAG_POINTOPOINT;
00372 static PyObject *__pyx_n_INTF_FLAG_NOARP;
00373 static PyObject *__pyx_n_INTF_FLAG_BROADCAST;
00374 static PyObject *__pyx_n_INTF_FLAG_MULTICAST;
00375 static PyObject *__pyx_n_FW_OP_ALLOW;
00376 static PyObject *__pyx_n_FW_OP_BLOCK;
00377 static PyObject *__pyx_n_FW_DIR_IN;
00378 static PyObject *__pyx_n_FW_DIR_OUT;
00379 static PyObject *__pyx_n_BSD;
00380 
00381 static PyObject *__pyx_k9p;
00382 static PyObject *__pyx_k10p;
00383 static PyObject *__pyx_k12p;
00384 static PyObject *__pyx_k13p;
00385 
00386 static PyObject *__pyx_n_ValueError;
00387 
00388 static PyObject *__pyx_k60p;
00389 
00390 static char (__pyx_k60[]) = "not a %d-byte binary string: %r";
00391 
00392 static PyObject *__pyx_f_4dnet___memcpy(char (*__pyx_v_dst),PyObject *__pyx_v_src,int __pyx_v_n) {
00393   PyObject *__pyx_r;
00394   int __pyx_1;
00395   PyObject *__pyx_2 = 0;
00396   PyObject *__pyx_3 = 0;
00397   PyObject *__pyx_4 = 0;
00398   char (*__pyx_5);
00399   Py_INCREF(__pyx_v_src);
00400 
00401   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":44 */
00402   __pyx_1 = (PyString_Size(__pyx_v_src) != __pyx_v_n);
00403   if (__pyx_1) {
00404 
00405     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":45 */
00406     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_ValueError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 45; goto __pyx_L1;}
00407     __pyx_3 = PyInt_FromLong(__pyx_v_n); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 45; goto __pyx_L1;}
00408     __pyx_4 = PyTuple_New(2); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 45; goto __pyx_L1;}
00409     PyTuple_SET_ITEM(__pyx_4, 0, __pyx_3);
00410     Py_INCREF(__pyx_v_src);
00411     PyTuple_SET_ITEM(__pyx_4, 1, __pyx_v_src);
00412     __pyx_3 = 0;
00413     __pyx_3 = PyNumber_Remainder(__pyx_k60p, __pyx_4); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 45; goto __pyx_L1;}
00414     Py_DECREF(__pyx_4); __pyx_4 = 0;
00415     __Pyx_Raise(__pyx_2, __pyx_3, 0);
00416     Py_DECREF(__pyx_2); __pyx_2 = 0;
00417     Py_DECREF(__pyx_3); __pyx_3 = 0;
00418     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 45; goto __pyx_L1;}
00419     goto __pyx_L2;
00420   }
00421   __pyx_L2:;
00422 
00423   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":46 */
00424   __pyx_5 = PyString_AsString(__pyx_v_src); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 46; goto __pyx_L1;}
00425   memcpy(__pyx_v_dst,__pyx_5,__pyx_v_n);
00426 
00427   __pyx_r = Py_None; Py_INCREF(__pyx_r);
00428   goto __pyx_L0;
00429   __pyx_L1:;
00430   Py_XDECREF(__pyx_2);
00431   Py_XDECREF(__pyx_3);
00432   Py_XDECREF(__pyx_4);
00433   __Pyx_AddTraceback("dnet.__memcpy");
00434   __pyx_r = 0;
00435   __pyx_L0:;
00436   Py_DECREF(__pyx_v_src);
00437   return __pyx_r;
00438 }
00439 
00440 static PyObject *__pyx_f_4dnet___oserror(void) {
00441   extern int errno;
00442   PyObject *__pyx_r;
00443   PyObject *__pyx_1 = 0;
00444 
00445   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":50 */
00446   __pyx_1 = PyString_FromString(strerror(errno)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 50; goto __pyx_L1;}
00447   __pyx_r = __pyx_1;
00448   __pyx_1 = 0;
00449   goto __pyx_L0;
00450 
00451   __pyx_r = Py_None; Py_INCREF(__pyx_r);
00452   goto __pyx_L0;
00453   __pyx_L1:;
00454   Py_XDECREF(__pyx_1);
00455   __Pyx_AddTraceback("dnet.__oserror");
00456   __pyx_r = 0;
00457   __pyx_L0:;
00458   return __pyx_r;
00459 }
00460 
00461 static PyObject *__pyx_n_append;
00462 
00463 static PyObject *__pyx_f_4dnet___iter_append(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
00464 static PyObject *__pyx_f_4dnet___iter_append(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
00465   PyObject *__pyx_v_entry = 0;
00466   PyObject *__pyx_v_l = 0;
00467   PyObject *__pyx_r;
00468   PyObject *__pyx_1 = 0;
00469   PyObject *__pyx_2 = 0;
00470   PyObject *__pyx_3 = 0;
00471   static char *__pyx_argnames[] = {"entry","l",0};
00472   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OO", __pyx_argnames, &__pyx_v_entry, &__pyx_v_l)) return 0;
00473   Py_INCREF(__pyx_v_entry);
00474   Py_INCREF(__pyx_v_l);
00475 
00476   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":53 */
00477   __pyx_1 = PyObject_GetAttr(__pyx_v_l, __pyx_n_append); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; goto __pyx_L1;}
00478   __pyx_2 = PyTuple_New(1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; goto __pyx_L1;}
00479   Py_INCREF(__pyx_v_entry);
00480   PyTuple_SET_ITEM(__pyx_2, 0, __pyx_v_entry);
00481   __pyx_3 = PyObject_CallObject(__pyx_1, __pyx_2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; goto __pyx_L1;}
00482   Py_DECREF(__pyx_1); __pyx_1 = 0;
00483   Py_DECREF(__pyx_2); __pyx_2 = 0;
00484   Py_DECREF(__pyx_3); __pyx_3 = 0;
00485 
00486   __pyx_r = Py_None; Py_INCREF(__pyx_r);
00487   goto __pyx_L0;
00488   __pyx_L1:;
00489   Py_XDECREF(__pyx_1);
00490   Py_XDECREF(__pyx_2);
00491   Py_XDECREF(__pyx_3);
00492   __Pyx_AddTraceback("dnet.__iter_append");
00493   __pyx_r = 0;
00494   __pyx_L0:;
00495   Py_DECREF(__pyx_v_entry);
00496   Py_DECREF(__pyx_v_l);
00497   return __pyx_r;
00498 }
00499 
00500 static PyObject *__pyx_n_OSError;
00501 
00502 static int __pyx_f_4dnet_3eth___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
00503 static int __pyx_f_4dnet_3eth___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
00504   PyObject *__pyx_v_device = 0;
00505   int __pyx_r;
00506   char (*__pyx_1);
00507   int __pyx_2;
00508   PyObject *__pyx_3 = 0;
00509   PyObject *__pyx_4 = 0;
00510   static char *__pyx_argnames[] = {"device",0};
00511   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_device)) return -1;
00512   Py_INCREF(__pyx_v_self);
00513   Py_INCREF(__pyx_v_device);
00514 
00515   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":110 */
00516   __pyx_1 = PyString_AsString(__pyx_v_device); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 110; goto __pyx_L1;}
00517   ((struct __pyx_obj_4dnet_eth *)__pyx_v_self)->eth = eth_open(__pyx_1);
00518 
00519   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":111 */
00520   __pyx_2 = (!(((struct __pyx_obj_4dnet_eth *)__pyx_v_self)->eth != 0));
00521   if (__pyx_2) {
00522 
00523     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":112 */
00524     __pyx_3 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 112; goto __pyx_L1;}
00525     __pyx_4 = __pyx_f_4dnet___oserror(); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 112; goto __pyx_L1;}
00526     __Pyx_Raise(__pyx_3, __pyx_4, 0);
00527     Py_DECREF(__pyx_3); __pyx_3 = 0;
00528     Py_DECREF(__pyx_4); __pyx_4 = 0;
00529     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 112; goto __pyx_L1;}
00530     goto __pyx_L2;
00531   }
00532   __pyx_L2:;
00533 
00534   __pyx_r = 0;
00535   goto __pyx_L0;
00536   __pyx_L1:;
00537   Py_XDECREF(__pyx_3);
00538   Py_XDECREF(__pyx_4);
00539   __Pyx_AddTraceback("dnet.eth.__init__");
00540   __pyx_r = -1;
00541   __pyx_L0:;
00542   Py_DECREF(__pyx_v_self);
00543   Py_DECREF(__pyx_v_device);
00544   return __pyx_r;
00545 }
00546 
00547 static PyObject *__pyx_f_4dnet_3eth_get(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
00548 static char __pyx_doc_4dnet_3eth_get[] = "Return the MAC address associated with the device as a\n        binary string.";
00549 static PyObject *__pyx_f_4dnet_3eth_get(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
00550   eth_addr_t __pyx_v_ea;
00551   PyObject *__pyx_r;
00552   int __pyx_1;
00553   PyObject *__pyx_2 = 0;
00554   PyObject *__pyx_3 = 0;
00555   static char *__pyx_argnames[] = {0};
00556   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return 0;
00557   Py_INCREF(__pyx_v_self);
00558 
00559   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":118 */
00560   __pyx_1 = (eth_get(((struct __pyx_obj_4dnet_eth *)__pyx_v_self)->eth,(&__pyx_v_ea)) < 0);
00561   if (__pyx_1) {
00562 
00563     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":119 */
00564     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 119; goto __pyx_L1;}
00565     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 119; goto __pyx_L1;}
00566     __Pyx_Raise(__pyx_2, __pyx_3, 0);
00567     Py_DECREF(__pyx_2); __pyx_2 = 0;
00568     Py_DECREF(__pyx_3); __pyx_3 = 0;
00569     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 119; goto __pyx_L1;}
00570     goto __pyx_L2;
00571   }
00572   __pyx_L2:;
00573 
00574   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":120 */
00575   __pyx_2 = PyString_FromStringAndSize(__pyx_v_ea.data,6); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 120; goto __pyx_L1;}
00576   __pyx_r = __pyx_2;
00577   __pyx_2 = 0;
00578   goto __pyx_L0;
00579 
00580   __pyx_r = Py_None; Py_INCREF(__pyx_r);
00581   goto __pyx_L0;
00582   __pyx_L1:;
00583   Py_XDECREF(__pyx_2);
00584   Py_XDECREF(__pyx_3);
00585   __Pyx_AddTraceback("dnet.eth.get");
00586   __pyx_r = 0;
00587   __pyx_L0:;
00588   Py_DECREF(__pyx_v_self);
00589   return __pyx_r;
00590 }
00591 
00592 static PyObject *__pyx_f_4dnet_3eth_set(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
00593 static char __pyx_doc_4dnet_3eth_set[] = "Set the MAC address for the device, returning 0 on success,\n        -1 on failure.\n        \n        Arguments:\n        eth_addr -- 6-byte binary string (e.g. \'\\x00\\xde\\xad\\xbe\\xef\\x00\')\n        ";
00594 static PyObject *__pyx_f_4dnet_3eth_set(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
00595   PyObject *__pyx_v_value = 0;
00596   eth_addr_t __pyx_v_ea;
00597   PyObject *__pyx_r;
00598   PyObject *__pyx_1 = 0;
00599   int __pyx_2;
00600   PyObject *__pyx_3 = 0;
00601   static char *__pyx_argnames[] = {"value",0};
00602   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_value)) return 0;
00603   Py_INCREF(__pyx_v_self);
00604   Py_INCREF(__pyx_v_value);
00605 
00606   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":130 */
00607   __pyx_1 = __pyx_f_4dnet___memcpy(__pyx_v_ea.data,__pyx_v_value,6); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 130; goto __pyx_L1;}
00608   Py_DECREF(__pyx_1); __pyx_1 = 0;
00609 
00610   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":131 */
00611   __pyx_2 = (eth_set(((struct __pyx_obj_4dnet_eth *)__pyx_v_self)->eth,(&__pyx_v_ea)) < 0);
00612   if (__pyx_2) {
00613 
00614     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":132 */
00615     __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 132; goto __pyx_L1;}
00616     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 132; goto __pyx_L1;}
00617     __Pyx_Raise(__pyx_1, __pyx_3, 0);
00618     Py_DECREF(__pyx_1); __pyx_1 = 0;
00619     Py_DECREF(__pyx_3); __pyx_3 = 0;
00620     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 132; goto __pyx_L1;}
00621     goto __pyx_L2;
00622   }
00623   __pyx_L2:;
00624 
00625   __pyx_r = Py_None; Py_INCREF(__pyx_r);
00626   goto __pyx_L0;
00627   __pyx_L1:;
00628   Py_XDECREF(__pyx_1);
00629   Py_XDECREF(__pyx_3);
00630   __Pyx_AddTraceback("dnet.eth.set");
00631   __pyx_r = 0;
00632   __pyx_L0:;
00633   Py_DECREF(__pyx_v_self);
00634   Py_DECREF(__pyx_v_value);
00635   return __pyx_r;
00636 }
00637 
00638 static PyObject *__pyx_f_4dnet_3eth_send(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
00639 static char __pyx_doc_4dnet_3eth_send[] = "Send an Ethernet frame, returning the number of bytes sent\n        or -1 on failure.\n        \n        Arguments:\n        frame -- binary string representing an Ethernet frame\n        ";
00640 static PyObject *__pyx_f_4dnet_3eth_send(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
00641   PyObject *__pyx_v_frame = 0;
00642   PyObject *__pyx_r;
00643   char (*__pyx_1);
00644   PyObject *__pyx_2 = 0;
00645   static char *__pyx_argnames[] = {"frame",0};
00646   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_frame)) return 0;
00647   Py_INCREF(__pyx_v_self);
00648   Py_INCREF(__pyx_v_frame);
00649 
00650   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":141 */
00651   __pyx_1 = PyString_AsString(__pyx_v_frame); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 141; goto __pyx_L1;}
00652   __pyx_2 = PyInt_FromLong(eth_send(((struct __pyx_obj_4dnet_eth *)__pyx_v_self)->eth,__pyx_1,PyString_Size(__pyx_v_frame))); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 141; goto __pyx_L1;}
00653   __pyx_r = __pyx_2;
00654   __pyx_2 = 0;
00655   goto __pyx_L0;
00656 
00657   __pyx_r = Py_None; Py_INCREF(__pyx_r);
00658   goto __pyx_L0;
00659   __pyx_L1:;
00660   Py_XDECREF(__pyx_2);
00661   __Pyx_AddTraceback("dnet.eth.send");
00662   __pyx_r = 0;
00663   __pyx_L0:;
00664   Py_DECREF(__pyx_v_self);
00665   Py_DECREF(__pyx_v_frame);
00666   return __pyx_r;
00667 }
00668 
00669 static void __pyx_f_4dnet_3eth___dealloc__(PyObject *__pyx_v_self); /*proto*/
00670 static void __pyx_f_4dnet_3eth___dealloc__(PyObject *__pyx_v_self) {
00671   int __pyx_1;
00672   Py_INCREF(__pyx_v_self);
00673 
00674   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":144 */
00675   __pyx_1 = (((struct __pyx_obj_4dnet_eth *)__pyx_v_self)->eth != 0);
00676   if (__pyx_1) {
00677 
00678     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":145 */
00679     eth_close(((struct __pyx_obj_4dnet_eth *)__pyx_v_self)->eth);
00680     goto __pyx_L2;
00681   }
00682   __pyx_L2:;
00683 
00684   goto __pyx_L0;
00685   __pyx_L1:;
00686   __Pyx_AddTraceback("dnet.eth.__dealloc__");
00687   __pyx_L0:;
00688   Py_DECREF(__pyx_v_self);
00689 }
00690 
00691 static PyObject *__pyx_f_4dnet_eth_ntoa(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
00692 static char __pyx_doc_4dnet_eth_ntoa[] = "Convert an Ethernet MAC address from 6-byte packed binary string to\n    a printable string (\'00:de:ad:be:ef:00\').";
00693 static PyObject *__pyx_f_4dnet_eth_ntoa(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
00694   PyObject *__pyx_v_buf = 0;
00695   eth_addr_t __pyx_v_ea;
00696   PyObject *__pyx_r;
00697   PyObject *__pyx_1 = 0;
00698   static char *__pyx_argnames[] = {"buf",0};
00699   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_buf)) return 0;
00700   Py_INCREF(__pyx_v_buf);
00701 
00702   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":151 */
00703   __pyx_1 = __pyx_f_4dnet___memcpy(__pyx_v_ea.data,__pyx_v_buf,6); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 151; goto __pyx_L1;}
00704   Py_DECREF(__pyx_1); __pyx_1 = 0;
00705 
00706   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":152 */
00707   __pyx_1 = PyString_FromString(eth_ntoa((&__pyx_v_ea))); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 152; goto __pyx_L1;}
00708   __pyx_r = __pyx_1;
00709   __pyx_1 = 0;
00710   goto __pyx_L0;
00711 
00712   __pyx_r = Py_None; Py_INCREF(__pyx_r);
00713   goto __pyx_L0;
00714   __pyx_L1:;
00715   Py_XDECREF(__pyx_1);
00716   __Pyx_AddTraceback("dnet.eth_ntoa");
00717   __pyx_r = 0;
00718   __pyx_L0:;
00719   Py_DECREF(__pyx_v_buf);
00720   return __pyx_r;
00721 }
00722 
00723 static PyObject *__pyx_k61p;
00724 
00725 static char (__pyx_k61[]) = "invalid Ethernet address";
00726 
00727 static PyObject *__pyx_f_4dnet_eth_aton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
00728 static char __pyx_doc_4dnet_eth_aton[] = "Convert an Ethernet MAC address from a printable string to a\n    packed binary string (\'\\x00\\xde\\xad\\xbe\\xef\\x00\').";
00729 static PyObject *__pyx_f_4dnet_eth_aton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
00730   PyObject *__pyx_v_buf = 0;
00731   eth_addr_t __pyx_v_ea;
00732   PyObject *__pyx_r;
00733   char (*__pyx_1);
00734   int __pyx_2;
00735   PyObject *__pyx_3 = 0;
00736   static char *__pyx_argnames[] = {"buf",0};
00737   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_buf)) return 0;
00738   Py_INCREF(__pyx_v_buf);
00739 
00740   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":158 */
00741   __pyx_1 = PyString_AsString(__pyx_v_buf); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 158; goto __pyx_L1;}
00742   __pyx_2 = (eth_aton(__pyx_1,(&__pyx_v_ea)) < 0);
00743   if (__pyx_2) {
00744 
00745     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":159 */
00746     __pyx_3 = __Pyx_GetName(__pyx_b, __pyx_n_ValueError); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 159; goto __pyx_L1;}
00747     __Pyx_Raise(__pyx_3, __pyx_k61p, 0);
00748     Py_DECREF(__pyx_3); __pyx_3 = 0;
00749     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 159; goto __pyx_L1;}
00750     goto __pyx_L2;
00751   }
00752   __pyx_L2:;
00753 
00754   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":160 */
00755   __pyx_3 = PyString_FromStringAndSize(__pyx_v_ea.data,6); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 160; goto __pyx_L1;}
00756   __pyx_r = __pyx_3;
00757   __pyx_3 = 0;
00758   goto __pyx_L0;
00759 
00760   __pyx_r = Py_None; Py_INCREF(__pyx_r);
00761   goto __pyx_L0;
00762   __pyx_L1:;
00763   Py_XDECREF(__pyx_3);
00764   __Pyx_AddTraceback("dnet.eth_aton");
00765   __pyx_r = 0;
00766   __pyx_L0:;
00767   Py_DECREF(__pyx_v_buf);
00768   return __pyx_r;
00769 }
00770 
00771 static PyObject *__pyx_f_4dnet_eth_pack_hdr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
00772 static char __pyx_doc_4dnet_eth_pack_hdr[] = "Return a packed binary string representing an Ethernet header.\n  \n    Keyword arguments:\n    dst  -- destination address                       (6-byte binary string)\n    src  -- source address                      (6-byte binary string)\n    type -- Ethernet payload type (ETH_TYPE_*)  (16-bit integer)\n    ";
00773 static PyObject *__pyx_f_4dnet_eth_pack_hdr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
00774   PyObject *__pyx_v_dst = 0;
00775   PyObject *__pyx_v_src = 0;
00776   PyObject *__pyx_v_type = 0;
00777   char (__pyx_v_hdr[14]);
00778   eth_addr_t __pyx_v_s;
00779   eth_addr_t __pyx_v_d;
00780   PyObject *__pyx_r;
00781   PyObject *__pyx_1 = 0;
00782   int __pyx_2;
00783   static char *__pyx_argnames[] = {"dst","src","type",0};
00784   __pyx_v_dst = __pyx_k16;
00785   __pyx_v_src = __pyx_k17;
00786   __pyx_v_type = __pyx_k18;
00787   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "|OOO", __pyx_argnames, &__pyx_v_dst, &__pyx_v_src, &__pyx_v_type)) return 0;
00788   Py_INCREF(__pyx_v_dst);
00789   Py_INCREF(__pyx_v_src);
00790   Py_INCREF(__pyx_v_type);
00791 
00792   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":173 */
00793   __pyx_1 = __pyx_f_4dnet___memcpy(__pyx_v_s.data,__pyx_v_src,6); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 173; goto __pyx_L1;}
00794   Py_DECREF(__pyx_1); __pyx_1 = 0;
00795 
00796   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":174 */
00797   __pyx_1 = __pyx_f_4dnet___memcpy(__pyx_v_d.data,__pyx_v_dst,6); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 174; goto __pyx_L1;}
00798   Py_DECREF(__pyx_1); __pyx_1 = 0;
00799 
00800   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":175 */
00801   __pyx_2 = PyInt_AsLong(__pyx_v_type); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 175; goto __pyx_L1;}
00802   eth_pack_hdr(__pyx_v_hdr,__pyx_v_d,__pyx_v_s,__pyx_2);
00803 
00804   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":176 */
00805   __pyx_1 = PyString_FromStringAndSize(__pyx_v_hdr,14); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 176; goto __pyx_L1;}
00806   __pyx_r = __pyx_1;
00807   __pyx_1 = 0;
00808   goto __pyx_L0;
00809 
00810   __pyx_r = Py_None; Py_INCREF(__pyx_r);
00811   goto __pyx_L0;
00812   __pyx_L1:;
00813   Py_XDECREF(__pyx_1);
00814   __Pyx_AddTraceback("dnet.eth_pack_hdr");
00815   __pyx_r = 0;
00816   __pyx_L0:;
00817   Py_DECREF(__pyx_v_dst);
00818   Py_DECREF(__pyx_v_src);
00819   Py_DECREF(__pyx_v_type);
00820   return __pyx_r;
00821 }
00822 
00823 static int __pyx_f_4dnet_2ip___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
00824 static int __pyx_f_4dnet_2ip___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
00825   int __pyx_r;
00826   int __pyx_1;
00827   PyObject *__pyx_2 = 0;
00828   PyObject *__pyx_3 = 0;
00829   static char *__pyx_argnames[] = {0};
00830   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return -1;
00831   Py_INCREF(__pyx_v_self);
00832 
00833   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":248 */
00834   ((struct __pyx_obj_4dnet_ip *)__pyx_v_self)->ip = ip_open();
00835 
00836   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":249 */
00837   __pyx_1 = (!(((struct __pyx_obj_4dnet_ip *)__pyx_v_self)->ip != 0));
00838   if (__pyx_1) {
00839 
00840     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":250 */
00841     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 250; goto __pyx_L1;}
00842     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 250; goto __pyx_L1;}
00843     __Pyx_Raise(__pyx_2, __pyx_3, 0);
00844     Py_DECREF(__pyx_2); __pyx_2 = 0;
00845     Py_DECREF(__pyx_3); __pyx_3 = 0;
00846     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 250; goto __pyx_L1;}
00847     goto __pyx_L2;
00848   }
00849   __pyx_L2:;
00850 
00851   __pyx_r = 0;
00852   goto __pyx_L0;
00853   __pyx_L1:;
00854   Py_XDECREF(__pyx_2);
00855   Py_XDECREF(__pyx_3);
00856   __Pyx_AddTraceback("dnet.ip.__init__");
00857   __pyx_r = -1;
00858   __pyx_L0:;
00859   Py_DECREF(__pyx_v_self);
00860   return __pyx_r;
00861 }
00862 
00863 static PyObject *__pyx_f_4dnet_2ip_send(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
00864 static char __pyx_doc_4dnet_2ip_send[] = "Send an IP packet, returning the number of bytes sent\n        or -1 on failure.\n\n        Arguments:\n        pkt -- binary string representing an IP packet\n        ";
00865 static PyObject *__pyx_f_4dnet_2ip_send(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
00866   PyObject *__pyx_v_pkt = 0;
00867   PyObject *__pyx_r;
00868   char (*__pyx_1);
00869   PyObject *__pyx_2 = 0;
00870   static char *__pyx_argnames[] = {"pkt",0};
00871   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_pkt)) return 0;
00872   Py_INCREF(__pyx_v_self);
00873   Py_INCREF(__pyx_v_pkt);
00874 
00875   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":259 */
00876   __pyx_1 = PyString_AsString(__pyx_v_pkt); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 259; goto __pyx_L1;}
00877   __pyx_2 = PyInt_FromLong(ip_send(((struct __pyx_obj_4dnet_ip *)__pyx_v_self)->ip,__pyx_1,PyString_Size(__pyx_v_pkt))); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 259; goto __pyx_L1;}
00878   __pyx_r = __pyx_2;
00879   __pyx_2 = 0;
00880   goto __pyx_L0;
00881 
00882   __pyx_r = Py_None; Py_INCREF(__pyx_r);
00883   goto __pyx_L0;
00884   __pyx_L1:;
00885   Py_XDECREF(__pyx_2);
00886   __Pyx_AddTraceback("dnet.ip.send");
00887   __pyx_r = 0;
00888   __pyx_L0:;
00889   Py_DECREF(__pyx_v_self);
00890   Py_DECREF(__pyx_v_pkt);
00891   return __pyx_r;
00892 }
00893 
00894 static void __pyx_f_4dnet_2ip___dealloc__(PyObject *__pyx_v_self); /*proto*/
00895 static void __pyx_f_4dnet_2ip___dealloc__(PyObject *__pyx_v_self) {
00896   int __pyx_1;
00897   Py_INCREF(__pyx_v_self);
00898 
00899   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":262 */
00900   __pyx_1 = (((struct __pyx_obj_4dnet_ip *)__pyx_v_self)->ip != 0);
00901   if (__pyx_1) {
00902 
00903     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":263 */
00904     ip_close(((struct __pyx_obj_4dnet_ip *)__pyx_v_self)->ip);
00905     goto __pyx_L2;
00906   }
00907   __pyx_L2:;
00908 
00909   goto __pyx_L0;
00910   __pyx_L1:;
00911   __Pyx_AddTraceback("dnet.ip.__dealloc__");
00912   __pyx_L0:;
00913   Py_DECREF(__pyx_v_self);
00914 }
00915 
00916 static PyObject *__pyx_f_4dnet_ip_ntoa(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
00917 static char __pyx_doc_4dnet_ip_ntoa[] = "Convert an IP address from a 4-byte packed binary string or\n    integer to a printable string (\'10.0.0.1\').";
00918 static PyObject *__pyx_f_4dnet_ip_ntoa(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
00919   PyObject *__pyx_v_buf = 0;
00920   ip_addr_t __pyx_v_ia;
00921   unsigned int __pyx_v_i;
00922   PyObject *__pyx_r;
00923   int __pyx_1;
00924   unsigned long __pyx_2;
00925   PyObject *__pyx_3 = 0;
00926   static char *__pyx_argnames[] = {"buf",0};
00927   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_buf)) return 0;
00928   Py_INCREF(__pyx_v_buf);
00929 
00930   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":271 */
00931   __pyx_1 = PyInt_Check(__pyx_v_buf);
00932   if (!__pyx_1) {
00933     __pyx_1 = PyLong_Check(__pyx_v_buf);
00934   }
00935   if (__pyx_1) {
00936 
00937     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":272 */
00938     __pyx_2 = PyLong_AsUnsignedLong(__pyx_v_buf); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 272; goto __pyx_L1;}
00939     __pyx_v_i = ntohl(__pyx_2);
00940 
00941     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":273 */
00942     memcpy(((char (*))(&__pyx_v_ia)),((char (*))(&__pyx_v_i)),4);
00943     goto __pyx_L2;
00944   }
00945   /*else*/ {
00946 
00947     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":275 */
00948     __pyx_3 = __pyx_f_4dnet___memcpy(((char (*))(&__pyx_v_ia)),__pyx_v_buf,4); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 275; goto __pyx_L1;}
00949     Py_DECREF(__pyx_3); __pyx_3 = 0;
00950   }
00951   __pyx_L2:;
00952 
00953   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":276 */
00954   __pyx_3 = PyString_FromString(ip_ntoa((&__pyx_v_ia))); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 276; goto __pyx_L1;}
00955   __pyx_r = __pyx_3;
00956   __pyx_3 = 0;
00957   goto __pyx_L0;
00958 
00959   __pyx_r = Py_None; Py_INCREF(__pyx_r);
00960   goto __pyx_L0;
00961   __pyx_L1:;
00962   Py_XDECREF(__pyx_3);
00963   __Pyx_AddTraceback("dnet.ip_ntoa");
00964   __pyx_r = 0;
00965   __pyx_L0:;
00966   Py_DECREF(__pyx_v_buf);
00967   return __pyx_r;
00968 }
00969 
00970 static PyObject *__pyx_k62p;
00971 
00972 static char (__pyx_k62[]) = "invalid IP address";
00973 
00974 static PyObject *__pyx_f_4dnet_ip_aton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
00975 static char __pyx_doc_4dnet_ip_aton[] = "Convert an IP address from a printable string to a\n    packed binary string (\'\\x0a\\x00\\x00\\x01\').";
00976 static PyObject *__pyx_f_4dnet_ip_aton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
00977   PyObject *__pyx_v_buf = 0;
00978   ip_addr_t __pyx_v_ia;
00979   PyObject *__pyx_r;
00980   char (*__pyx_1);
00981   int __pyx_2;
00982   PyObject *__pyx_3 = 0;
00983   static char *__pyx_argnames[] = {"buf",0};
00984   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_buf)) return 0;
00985   Py_INCREF(__pyx_v_buf);
00986 
00987   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":282 */
00988   __pyx_1 = PyString_AsString(__pyx_v_buf); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 282; goto __pyx_L1;}
00989   __pyx_2 = (ip_aton(__pyx_1,(&__pyx_v_ia)) < 0);
00990   if (__pyx_2) {
00991 
00992     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":283 */
00993     __pyx_3 = __Pyx_GetName(__pyx_b, __pyx_n_ValueError); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 283; goto __pyx_L1;}
00994     __Pyx_Raise(__pyx_3, __pyx_k62p, 0);
00995     Py_DECREF(__pyx_3); __pyx_3 = 0;
00996     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 283; goto __pyx_L1;}
00997     goto __pyx_L2;
00998   }
00999   __pyx_L2:;
01000 
01001   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":284 */
01002   __pyx_3 = PyString_FromStringAndSize(((char (*))(&__pyx_v_ia)),4); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 284; goto __pyx_L1;}
01003   __pyx_r = __pyx_3;
01004   __pyx_3 = 0;
01005   goto __pyx_L0;
01006 
01007   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01008   goto __pyx_L0;
01009   __pyx_L1:;
01010   Py_XDECREF(__pyx_3);
01011   __Pyx_AddTraceback("dnet.ip_aton");
01012   __pyx_r = 0;
01013   __pyx_L0:;
01014   Py_DECREF(__pyx_v_buf);
01015   return __pyx_r;
01016 }
01017 
01018 static PyObject *__pyx_n_TypeError;
01019 
01020 static PyObject *__pyx_f_4dnet_ip_checksum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
01021 static char __pyx_doc_4dnet_ip_checksum[] = "Return packed binary string representing an IP packet \n    with the IP and transport-layer checksums set.\n    \n    Arguments:\n    pkt -- binary string representing an IP packet\n    ";
01022 static PyObject *__pyx_f_4dnet_ip_checksum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
01023   PyObject *__pyx_v_pkt = 0;
01024   char (__pyx_v_buf[2048]);
01025   char (*__pyx_v_p);
01026   int __pyx_v_n;
01027   PyObject *__pyx_v_s;
01028   PyObject *__pyx_r;
01029   int __pyx_1;
01030   PyObject *__pyx_2 = 0;
01031   char (*__pyx_3);
01032   static char *__pyx_argnames[] = {"pkt",0};
01033   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_pkt)) return 0;
01034   Py_INCREF(__pyx_v_pkt);
01035   __pyx_v_s = Py_None; Py_INCREF(__pyx_v_s);
01036 
01037   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":296 */
01038   __pyx_1 = (PyObject_AsReadBuffer(__pyx_v_pkt,(&__pyx_v_p),(&__pyx_v_n)) == 0);
01039   if (__pyx_1) {
01040 
01041     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":297 */
01042     __pyx_1 = (__pyx_v_n < 2048);
01043     if (__pyx_1) {
01044 
01045       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":298 */
01046       memcpy(__pyx_v_buf,__pyx_v_p,__pyx_v_n);
01047 
01048       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":299 */
01049       ip_checksum(__pyx_v_buf,__pyx_v_n);
01050 
01051       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":300 */
01052       __pyx_2 = PyString_FromStringAndSize(__pyx_v_buf,__pyx_v_n); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 300; goto __pyx_L1;}
01053       __pyx_r = __pyx_2;
01054       __pyx_2 = 0;
01055       goto __pyx_L0;
01056       goto __pyx_L3;
01057     }
01058     __pyx_L3:;
01059 
01060     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":301 */
01061     __pyx_v_p = malloc(__pyx_v_n);
01062 
01063     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":302 */
01064     __pyx_3 = PyString_AsString(__pyx_v_pkt); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 302; goto __pyx_L1;}
01065     memcpy(__pyx_v_p,__pyx_3,__pyx_v_n);
01066 
01067     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":303 */
01068     ip_checksum(__pyx_v_p,__pyx_v_n);
01069 
01070     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":304 */
01071     __pyx_2 = PyString_FromStringAndSize(__pyx_v_p,__pyx_v_n); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 304; goto __pyx_L1;}
01072     Py_DECREF(__pyx_v_s);
01073     __pyx_v_s = __pyx_2;
01074     __pyx_2 = 0;
01075 
01076     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":305 */
01077     free(__pyx_v_p);
01078 
01079     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":306 */
01080     Py_INCREF(__pyx_v_s);
01081     __pyx_r = __pyx_v_s;
01082     goto __pyx_L0;
01083     goto __pyx_L2;
01084   }
01085   __pyx_L2:;
01086 
01087   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":307 */
01088   __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_TypeError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 307; goto __pyx_L1;}
01089   __Pyx_Raise(__pyx_2, 0, 0);
01090   Py_DECREF(__pyx_2); __pyx_2 = 0;
01091   {__pyx_filename = __pyx_f[0]; __pyx_lineno = 307; goto __pyx_L1;}
01092 
01093   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01094   goto __pyx_L0;
01095   __pyx_L1:;
01096   Py_XDECREF(__pyx_2);
01097   __Pyx_AddTraceback("dnet.ip_checksum");
01098   __pyx_r = 0;
01099   __pyx_L0:;
01100   Py_DECREF(__pyx_v_s);
01101   Py_DECREF(__pyx_v_pkt);
01102   return __pyx_r;
01103 }
01104 
01105 static PyObject *__pyx_f_4dnet_ip_cksum_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
01106 static PyObject *__pyx_f_4dnet_ip_cksum_add(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
01107   PyObject *__pyx_v_buf = 0;
01108   int __pyx_v_sum;
01109   char (*__pyx_v_p);
01110   int __pyx_v_n;
01111   PyObject *__pyx_r;
01112   int __pyx_1;
01113   PyObject *__pyx_2 = 0;
01114   static char *__pyx_argnames[] = {"buf","sum",0};
01115   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "Oi", __pyx_argnames, &__pyx_v_buf, &__pyx_v_sum)) return 0;
01116   Py_INCREF(__pyx_v_buf);
01117 
01118   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":312 */
01119   __pyx_1 = (PyObject_AsReadBuffer(__pyx_v_buf,(&__pyx_v_p),(&__pyx_v_n)) == 0);
01120   if (__pyx_1) {
01121 
01122     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":313 */
01123     __pyx_2 = PyInt_FromLong(ip_cksum_add(__pyx_v_p,__pyx_v_n,__pyx_v_sum)); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 313; goto __pyx_L1;}
01124     __pyx_r = __pyx_2;
01125     __pyx_2 = 0;
01126     goto __pyx_L0;
01127     goto __pyx_L2;
01128   }
01129   /*else*/ {
01130 
01131     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":315 */
01132     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_TypeError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 315; goto __pyx_L1;}
01133     __Pyx_Raise(__pyx_2, 0, 0);
01134     Py_DECREF(__pyx_2); __pyx_2 = 0;
01135     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 315; goto __pyx_L1;}
01136   }
01137   __pyx_L2:;
01138 
01139   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01140   goto __pyx_L0;
01141   __pyx_L1:;
01142   Py_XDECREF(__pyx_2);
01143   __Pyx_AddTraceback("dnet.ip_cksum_add");
01144   __pyx_r = 0;
01145   __pyx_L0:;
01146   Py_DECREF(__pyx_v_buf);
01147   return __pyx_r;
01148 }
01149 
01150 static PyObject *__pyx_f_4dnet_ip_cksum_carry(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
01151 static PyObject *__pyx_f_4dnet_ip_cksum_carry(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
01152   int __pyx_v_sum;
01153   PyObject *__pyx_r;
01154   PyObject *__pyx_1 = 0;
01155   static char *__pyx_argnames[] = {"sum",0};
01156   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "i", __pyx_argnames, &__pyx_v_sum)) return 0;
01157 
01158   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":318 */
01159   __pyx_1 = PyInt_FromLong(ip_cksum_carry(__pyx_v_sum)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 318; goto __pyx_L1;}
01160   __pyx_r = __pyx_1;
01161   __pyx_1 = 0;
01162   goto __pyx_L0;
01163 
01164   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01165   goto __pyx_L0;
01166   __pyx_L1:;
01167   Py_XDECREF(__pyx_1);
01168   __Pyx_AddTraceback("dnet.ip_cksum_carry");
01169   __pyx_r = 0;
01170   __pyx_L0:;
01171   return __pyx_r;
01172 }
01173 
01174 static PyObject *__pyx_f_4dnet_ip_pack_hdr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
01175 static char __pyx_doc_4dnet_ip_pack_hdr[] = "Return a packed binary string representing an IP header.\n    \n    Keyword arguments:\n    tos  -- type of service                        (8-bit integer)\n    len -- length (IP_HDR_LEN + payload)       (16-bit integer)\n    id   -- packet ID                         (16-bit integer)\n    off  -- fragmentation offset              (16-bit integer)\n    ttl  -- time-to-live                      (8-bit integer)\n    p    -- protocol (IP_PROTO_*)              (8-bit integer)\n    src  -- source address                     (4-byte binary string)\n    dst  -- destination address                 (4-byte binary string)\n    ";
01176 static PyObject *__pyx_f_4dnet_ip_pack_hdr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
01177   PyObject *__pyx_v_tos = 0;
01178   PyObject *__pyx_v_len = 0;
01179   PyObject *__pyx_v_id = 0;
01180   PyObject *__pyx_v_off = 0;
01181   PyObject *__pyx_v_ttl = 0;
01182   PyObject *__pyx_v_p = 0;
01183   PyObject *__pyx_v_src = 0;
01184   PyObject *__pyx_v_dst = 0;
01185   char (__pyx_v_hdr[20]);
01186   ip_addr_t __pyx_v_s;
01187   ip_addr_t __pyx_v_d;
01188   PyObject *__pyx_r;
01189   PyObject *__pyx_1 = 0;
01190   int __pyx_2;
01191   int __pyx_3;
01192   int __pyx_4;
01193   int __pyx_5;
01194   int __pyx_6;
01195   int __pyx_7;
01196   static char *__pyx_argnames[] = {"tos","len","id","off","ttl","p","src","dst",0};
01197   __pyx_v_tos = __pyx_k24;
01198   __pyx_v_len = __pyx_k25;
01199   __pyx_v_id = __pyx_k26;
01200   __pyx_v_off = __pyx_k27;
01201   __pyx_v_ttl = __pyx_k28;
01202   __pyx_v_p = __pyx_k29;
01203   __pyx_v_src = __pyx_k30;
01204   __pyx_v_dst = __pyx_k31;
01205   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "|OOOOOOOO", __pyx_argnames, &__pyx_v_tos, &__pyx_v_len, &__pyx_v_id, &__pyx_v_off, &__pyx_v_ttl, &__pyx_v_p, &__pyx_v_src, &__pyx_v_dst)) return 0;
01206   Py_INCREF(__pyx_v_tos);
01207   Py_INCREF(__pyx_v_len);
01208   Py_INCREF(__pyx_v_id);
01209   Py_INCREF(__pyx_v_off);
01210   Py_INCREF(__pyx_v_ttl);
01211   Py_INCREF(__pyx_v_p);
01212   Py_INCREF(__pyx_v_src);
01213   Py_INCREF(__pyx_v_dst);
01214 
01215   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":337 */
01216   __pyx_1 = __pyx_f_4dnet___memcpy(((char (*))(&__pyx_v_s)),__pyx_v_src,4); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 337; goto __pyx_L1;}
01217   Py_DECREF(__pyx_1); __pyx_1 = 0;
01218 
01219   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":338 */
01220   __pyx_1 = __pyx_f_4dnet___memcpy(((char (*))(&__pyx_v_d)),__pyx_v_dst,4); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 338; goto __pyx_L1;}
01221   Py_DECREF(__pyx_1); __pyx_1 = 0;
01222 
01223   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":339 */
01224   __pyx_2 = PyInt_AsLong(__pyx_v_tos); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 339; goto __pyx_L1;}
01225   __pyx_3 = PyInt_AsLong(__pyx_v_len); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 339; goto __pyx_L1;}
01226   __pyx_4 = PyInt_AsLong(__pyx_v_id); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 339; goto __pyx_L1;}
01227   __pyx_5 = PyInt_AsLong(__pyx_v_off); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 339; goto __pyx_L1;}
01228   __pyx_6 = PyInt_AsLong(__pyx_v_ttl); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 339; goto __pyx_L1;}
01229   __pyx_7 = PyInt_AsLong(__pyx_v_p); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 339; goto __pyx_L1;}
01230   ip_pack_hdr(__pyx_v_hdr,__pyx_2,__pyx_3,__pyx_4,__pyx_5,__pyx_6,__pyx_7,__pyx_v_s,__pyx_v_d);
01231 
01232   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":340 */
01233   __pyx_1 = PyString_FromStringAndSize(__pyx_v_hdr,20); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 340; goto __pyx_L1;}
01234   __pyx_r = __pyx_1;
01235   __pyx_1 = 0;
01236   goto __pyx_L0;
01237 
01238   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01239   goto __pyx_L0;
01240   __pyx_L1:;
01241   Py_XDECREF(__pyx_1);
01242   __Pyx_AddTraceback("dnet.ip_pack_hdr");
01243   __pyx_r = 0;
01244   __pyx_L0:;
01245   Py_DECREF(__pyx_v_tos);
01246   Py_DECREF(__pyx_v_len);
01247   Py_DECREF(__pyx_v_id);
01248   Py_DECREF(__pyx_v_off);
01249   Py_DECREF(__pyx_v_ttl);
01250   Py_DECREF(__pyx_v_p);
01251   Py_DECREF(__pyx_v_src);
01252   Py_DECREF(__pyx_v_dst);
01253   return __pyx_r;
01254 }
01255 
01256 static PyObject *__pyx_f_4dnet_ip6_ntoa(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
01257 static char __pyx_doc_4dnet_ip6_ntoa[] = "Convert an IPv6 address from a 16-byte packed binary string to a\n    printable string (\'10.0.0.1\').";
01258 static PyObject *__pyx_f_4dnet_ip6_ntoa(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
01259   PyObject *__pyx_v_buf = 0;
01260   ip6_addr_t __pyx_v_ia;
01261   PyObject *__pyx_r;
01262   PyObject *__pyx_1 = 0;
01263   static char *__pyx_argnames[] = {"buf",0};
01264   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_buf)) return 0;
01265   Py_INCREF(__pyx_v_buf);
01266 
01267   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":374 */
01268   __pyx_1 = __pyx_f_4dnet___memcpy(((char (*))(&__pyx_v_ia)),__pyx_v_buf,16); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 374; goto __pyx_L1;}
01269   Py_DECREF(__pyx_1); __pyx_1 = 0;
01270 
01271   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":375 */
01272   __pyx_1 = PyString_FromString(ip6_ntoa((&__pyx_v_ia))); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 375; goto __pyx_L1;}
01273   __pyx_r = __pyx_1;
01274   __pyx_1 = 0;
01275   goto __pyx_L0;
01276 
01277   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01278   goto __pyx_L0;
01279   __pyx_L1:;
01280   Py_XDECREF(__pyx_1);
01281   __Pyx_AddTraceback("dnet.ip6_ntoa");
01282   __pyx_r = 0;
01283   __pyx_L0:;
01284   Py_DECREF(__pyx_v_buf);
01285   return __pyx_r;
01286 }
01287 
01288 static PyObject *__pyx_k63p;
01289 
01290 static char (__pyx_k63[]) = "invalid IPv6 address";
01291 
01292 static PyObject *__pyx_f_4dnet_ip6_aton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
01293 static char __pyx_doc_4dnet_ip6_aton[] = "Convert an IPv6 address from a printable string to a\n    packed binary string (\'\\x0a\\x00\\x00\\x01\').";
01294 static PyObject *__pyx_f_4dnet_ip6_aton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
01295   PyObject *__pyx_v_buf = 0;
01296   ip6_addr_t __pyx_v_ia;
01297   PyObject *__pyx_r;
01298   char (*__pyx_1);
01299   int __pyx_2;
01300   PyObject *__pyx_3 = 0;
01301   static char *__pyx_argnames[] = {"buf",0};
01302   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_buf)) return 0;
01303   Py_INCREF(__pyx_v_buf);
01304 
01305   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":381 */
01306   __pyx_1 = PyString_AsString(__pyx_v_buf); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 381; goto __pyx_L1;}
01307   __pyx_2 = (ip6_aton(__pyx_1,(&__pyx_v_ia)) < 0);
01308   if (__pyx_2) {
01309 
01310     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":382 */
01311     __pyx_3 = __Pyx_GetName(__pyx_b, __pyx_n_ValueError); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 382; goto __pyx_L1;}
01312     __Pyx_Raise(__pyx_3, __pyx_k63p, 0);
01313     Py_DECREF(__pyx_3); __pyx_3 = 0;
01314     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 382; goto __pyx_L1;}
01315     goto __pyx_L2;
01316   }
01317   __pyx_L2:;
01318 
01319   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":383 */
01320   __pyx_3 = PyString_FromStringAndSize(((char (*))(&__pyx_v_ia)),16); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 383; goto __pyx_L1;}
01321   __pyx_r = __pyx_3;
01322   __pyx_3 = 0;
01323   goto __pyx_L0;
01324 
01325   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01326   goto __pyx_L0;
01327   __pyx_L1:;
01328   Py_XDECREF(__pyx_3);
01329   __Pyx_AddTraceback("dnet.ip6_aton");
01330   __pyx_r = 0;
01331   __pyx_L0:;
01332   Py_DECREF(__pyx_v_buf);
01333   return __pyx_r;
01334 }
01335 
01336 static PyObject *__pyx_f_4dnet_ip6_checksum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
01337 static char __pyx_doc_4dnet_ip6_checksum[] = "Return a packed binary string representing an IPv6 packet \n    with the IPv6 and transport-layer checksums set.\n\n    Arguments:\n    pkt -- binary string representing an IPv6 packet\n    ";
01338 static PyObject *__pyx_f_4dnet_ip6_checksum(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
01339   PyObject *__pyx_v_buf = 0;
01340   PyObject *__pyx_r;
01341   char (*__pyx_1);
01342   static char *__pyx_argnames[] = {"buf",0};
01343   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_buf)) return 0;
01344   Py_INCREF(__pyx_v_buf);
01345 
01346   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":392 */
01347   __pyx_1 = PyString_AsString(__pyx_v_buf); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 392; goto __pyx_L1;}
01348   ip6_checksum(__pyx_1,PyString_Size(__pyx_v_buf));
01349 
01350   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":393 */
01351   Py_INCREF(__pyx_v_buf);
01352   __pyx_r = __pyx_v_buf;
01353   goto __pyx_L0;
01354 
01355   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01356   goto __pyx_L0;
01357   __pyx_L1:;
01358   __Pyx_AddTraceback("dnet.ip6_checksum");
01359   __pyx_r = 0;
01360   __pyx_L0:;
01361   Py_DECREF(__pyx_v_buf);
01362   return __pyx_r;
01363 }
01364 
01365 static PyObject *__pyx_f_4dnet_ip6_pack_hdr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
01366 static char __pyx_doc_4dnet_ip6_pack_hdr[] = "Return a packed binary string representing an IPv6 header.\n    \n    Keyword arguments:\n    fc   -- flow class                  (8-bit integer)\n    fl   -- flow label                 (20-bit integer)\n    plen -- payload length            (16-bit integer)\n    nxt  -- next header (IP_PROTO_*)  (8-bit integer)\n    hlim -- hop limit                  (8-bit integer)\n    src  -- source address             (16-byte binary string)\n    dst  -- destination address                (16-byte binary string)\n    ";
01367 static PyObject *__pyx_f_4dnet_ip6_pack_hdr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
01368   PyObject *__pyx_v_fc = 0;
01369   PyObject *__pyx_v_fl = 0;
01370   PyObject *__pyx_v_plen = 0;
01371   PyObject *__pyx_v_nxt = 0;
01372   PyObject *__pyx_v_hlim = 0;
01373   PyObject *__pyx_v_src = 0;
01374   PyObject *__pyx_v_dst = 0;
01375   char (__pyx_v_hdr[40]);
01376   ip6_addr_t __pyx_v_s;
01377   ip6_addr_t __pyx_v_d;
01378   PyObject *__pyx_r;
01379   PyObject *__pyx_1 = 0;
01380   int __pyx_2;
01381   int __pyx_3;
01382   int __pyx_4;
01383   int __pyx_5;
01384   int __pyx_6;
01385   static char *__pyx_argnames[] = {"fc","fl","plen","nxt","hlim","src","dst",0};
01386   __pyx_v_fc = __pyx_k34;
01387   __pyx_v_fl = __pyx_k35;
01388   __pyx_v_plen = __pyx_k36;
01389   __pyx_v_nxt = __pyx_k37;
01390   __pyx_v_hlim = __pyx_k38;
01391   __pyx_v_src = __pyx_k39;
01392   __pyx_v_dst = __pyx_k40;
01393   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "|OOOOOOO", __pyx_argnames, &__pyx_v_fc, &__pyx_v_fl, &__pyx_v_plen, &__pyx_v_nxt, &__pyx_v_hlim, &__pyx_v_src, &__pyx_v_dst)) return 0;
01394   Py_INCREF(__pyx_v_fc);
01395   Py_INCREF(__pyx_v_fl);
01396   Py_INCREF(__pyx_v_plen);
01397   Py_INCREF(__pyx_v_nxt);
01398   Py_INCREF(__pyx_v_hlim);
01399   Py_INCREF(__pyx_v_src);
01400   Py_INCREF(__pyx_v_dst);
01401 
01402   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":410 */
01403   __pyx_1 = __pyx_f_4dnet___memcpy(((char (*))(&__pyx_v_s)),__pyx_v_src,16); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 410; goto __pyx_L1;}
01404   Py_DECREF(__pyx_1); __pyx_1 = 0;
01405 
01406   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":411 */
01407   __pyx_1 = __pyx_f_4dnet___memcpy(((char (*))(&__pyx_v_d)),__pyx_v_dst,16); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 411; goto __pyx_L1;}
01408   Py_DECREF(__pyx_1); __pyx_1 = 0;
01409 
01410   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":412 */
01411   __pyx_2 = PyInt_AsLong(__pyx_v_fc); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 412; goto __pyx_L1;}
01412   __pyx_3 = PyInt_AsLong(__pyx_v_fl); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 412; goto __pyx_L1;}
01413   __pyx_4 = PyInt_AsLong(__pyx_v_plen); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 412; goto __pyx_L1;}
01414   __pyx_5 = PyInt_AsLong(__pyx_v_nxt); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 412; goto __pyx_L1;}
01415   __pyx_6 = PyInt_AsLong(__pyx_v_hlim); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 412; goto __pyx_L1;}
01416   ip6_pack_hdr(__pyx_v_hdr,__pyx_2,__pyx_3,__pyx_4,__pyx_5,__pyx_6,__pyx_v_s,__pyx_v_d);
01417 
01418   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":413 */
01419   __pyx_1 = PyString_FromStringAndSize(__pyx_v_hdr,40); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 413; goto __pyx_L1;}
01420   __pyx_r = __pyx_1;
01421   __pyx_1 = 0;
01422   goto __pyx_L0;
01423 
01424   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01425   goto __pyx_L0;
01426   __pyx_L1:;
01427   Py_XDECREF(__pyx_1);
01428   __Pyx_AddTraceback("dnet.ip6_pack_hdr");
01429   __pyx_r = 0;
01430   __pyx_L0:;
01431   Py_DECREF(__pyx_v_fc);
01432   Py_DECREF(__pyx_v_fl);
01433   Py_DECREF(__pyx_v_plen);
01434   Py_DECREF(__pyx_v_nxt);
01435   Py_DECREF(__pyx_v_hlim);
01436   Py_DECREF(__pyx_v_src);
01437   Py_DECREF(__pyx_v_dst);
01438   return __pyx_r;
01439 }
01440 
01441 static PyObject *__pyx_n_ip;
01442 
01443 static PyObject *__pyx_k64p;
01444 
01445 static char (__pyx_k64[]) = "invalid network address";
01446 
01447 static int __pyx_f_4dnet_4addr___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
01448 static int __pyx_f_4dnet_4addr___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
01449   PyObject *__pyx_v_addrtxt = 0;
01450   PyObject *__pyx_v_type = 0;
01451   int __pyx_r;
01452   int __pyx_1;
01453   char (*__pyx_2);
01454   PyObject *__pyx_3 = 0;
01455   unsigned short __pyx_4;
01456   static char *__pyx_argnames[] = {"addrtxt","type",0};
01457   __pyx_v_addrtxt = __pyx_k41;
01458   __pyx_v_type = __pyx_k42;
01459   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "|OO", __pyx_argnames, &__pyx_v_addrtxt, &__pyx_v_type)) return -1;
01460   Py_INCREF(__pyx_v_self);
01461   Py_INCREF(__pyx_v_addrtxt);
01462   Py_INCREF(__pyx_v_type);
01463 
01464   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":445 */
01465   if (PyObject_Cmp(__pyx_v_addrtxt, Py_None, &__pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 445; goto __pyx_L1;}
01466   __pyx_1 = __pyx_1 != 0;
01467   if (__pyx_1) {
01468     __pyx_2 = PyString_AsString(__pyx_v_addrtxt); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 445; goto __pyx_L1;}
01469     __pyx_1 = (addr_aton(__pyx_2,(&((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr)) < 0);
01470   }
01471   if (__pyx_1) {
01472 
01473     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":446 */
01474     __pyx_1 = (PyString_Size(__pyx_v_addrtxt) == 4);
01475     if (__pyx_1) {
01476 
01477       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":447 */
01478       __pyx_3 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_IP); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 447; goto __pyx_L1;}
01479       __pyx_4 = PyInt_AsLong(__pyx_3); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 447; goto __pyx_L1;}
01480       Py_DECREF(__pyx_3); __pyx_3 = 0;
01481       ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type = __pyx_4;
01482 
01483       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":448 */
01484       __pyx_3 = __Pyx_GetName(__pyx_m, __pyx_n_IP_ADDR_BITS); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 448; goto __pyx_L1;}
01485       __pyx_4 = PyInt_AsLong(__pyx_3); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 448; goto __pyx_L1;}
01486       Py_DECREF(__pyx_3); __pyx_3 = 0;
01487       ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_bits = __pyx_4;
01488 
01489       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":449 */
01490       if (PyObject_SetAttr(__pyx_v_self, __pyx_n_ip, __pyx_v_addrtxt) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 449; goto __pyx_L1;}
01491       goto __pyx_L3;
01492     }
01493     /*else*/ {
01494 
01495       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":451 */
01496       __pyx_3 = __Pyx_GetName(__pyx_b, __pyx_n_ValueError); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 451; goto __pyx_L1;}
01497       __Pyx_Raise(__pyx_3, __pyx_k64p, 0);
01498       Py_DECREF(__pyx_3); __pyx_3 = 0;
01499       {__pyx_filename = __pyx_f[0]; __pyx_lineno = 451; goto __pyx_L1;}
01500     }
01501     __pyx_L3:;
01502     goto __pyx_L2;
01503   }
01504   __pyx_L2:;
01505 
01506   __pyx_r = 0;
01507   goto __pyx_L0;
01508   __pyx_L1:;
01509   Py_XDECREF(__pyx_3);
01510   __Pyx_AddTraceback("dnet.addr.__init__");
01511   __pyx_r = -1;
01512   __pyx_L0:;
01513   Py_DECREF(__pyx_v_self);
01514   Py_DECREF(__pyx_v_addrtxt);
01515   Py_DECREF(__pyx_v_type);
01516   return __pyx_r;
01517 }
01518 
01519 static PyObject *__pyx_f_4dnet_4addr_4type___get__(PyObject *__pyx_v_self); /*proto*/
01520 static PyObject *__pyx_f_4dnet_4addr_4type___get__(PyObject *__pyx_v_self) {
01521   PyObject *__pyx_r;
01522   PyObject *__pyx_1 = 0;
01523   Py_INCREF(__pyx_v_self);
01524 
01525   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":456 */
01526   __pyx_1 = PyInt_FromLong(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 456; goto __pyx_L1;}
01527   __pyx_r = __pyx_1;
01528   __pyx_1 = 0;
01529   goto __pyx_L0;
01530 
01531   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01532   goto __pyx_L0;
01533   __pyx_L1:;
01534   Py_XDECREF(__pyx_1);
01535   __Pyx_AddTraceback("dnet.addr.type.__get__");
01536   __pyx_r = 0;
01537   __pyx_L0:;
01538   Py_DECREF(__pyx_v_self);
01539   return __pyx_r;
01540 }
01541 
01542 static PyObject *__pyx_n_OverflowError;
01543 
01544 static int __pyx_f_4dnet_4addr_4type___set__(PyObject *__pyx_v_self, PyObject *__pyx_arg_value); /*proto*/
01545 static int __pyx_f_4dnet_4addr_4type___set__(PyObject *__pyx_v_self, PyObject *__pyx_arg_value) {
01546   unsigned int __pyx_v_value;
01547   int __pyx_r;
01548   int __pyx_1;
01549   PyObject *__pyx_2 = 0;
01550   Py_INCREF(__pyx_v_self);
01551   __pyx_v_value = PyInt_AsLong(__pyx_arg_value); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 457; goto __pyx_L1;}
01552 
01553   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":458 */
01554   __pyx_1 = (__pyx_v_value > 65535);
01555   if (__pyx_1) {
01556     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OverflowError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 458; goto __pyx_L1;}
01557     __Pyx_Raise(__pyx_2, 0, 0);
01558     Py_DECREF(__pyx_2); __pyx_2 = 0;
01559     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 458; goto __pyx_L1;}
01560     goto __pyx_L2;
01561   }
01562   __pyx_L2:;
01563 
01564   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":459 */
01565   ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type = __pyx_v_value;
01566 
01567   __pyx_r = 0;
01568   goto __pyx_L0;
01569   __pyx_L1:;
01570   Py_XDECREF(__pyx_2);
01571   __Pyx_AddTraceback("dnet.addr.type.__set__");
01572   __pyx_r = -1;
01573   __pyx_L0:;
01574   Py_DECREF(__pyx_v_self);
01575   return __pyx_r;
01576 }
01577 
01578 static PyObject *__pyx_f_4dnet_4addr_4bits___get__(PyObject *__pyx_v_self); /*proto*/
01579 static PyObject *__pyx_f_4dnet_4addr_4bits___get__(PyObject *__pyx_v_self) {
01580   PyObject *__pyx_r;
01581   PyObject *__pyx_1 = 0;
01582   Py_INCREF(__pyx_v_self);
01583 
01584   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":464 */
01585   __pyx_1 = PyInt_FromLong(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_bits); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 464; goto __pyx_L1;}
01586   __pyx_r = __pyx_1;
01587   __pyx_1 = 0;
01588   goto __pyx_L0;
01589 
01590   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01591   goto __pyx_L0;
01592   __pyx_L1:;
01593   Py_XDECREF(__pyx_1);
01594   __Pyx_AddTraceback("dnet.addr.bits.__get__");
01595   __pyx_r = 0;
01596   __pyx_L0:;
01597   Py_DECREF(__pyx_v_self);
01598   return __pyx_r;
01599 }
01600 
01601 static int __pyx_f_4dnet_4addr_4bits___set__(PyObject *__pyx_v_self, PyObject *__pyx_arg_value); /*proto*/
01602 static int __pyx_f_4dnet_4addr_4bits___set__(PyObject *__pyx_v_self, PyObject *__pyx_arg_value) {
01603   unsigned int __pyx_v_value;
01604   int __pyx_r;
01605   int __pyx_1;
01606   PyObject *__pyx_2 = 0;
01607   Py_INCREF(__pyx_v_self);
01608   __pyx_v_value = PyInt_AsLong(__pyx_arg_value); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 465; goto __pyx_L1;}
01609 
01610   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":466 */
01611   __pyx_1 = (__pyx_v_value > 65535);
01612   if (__pyx_1) {
01613     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OverflowError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 466; goto __pyx_L1;}
01614     __Pyx_Raise(__pyx_2, 0, 0);
01615     Py_DECREF(__pyx_2); __pyx_2 = 0;
01616     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 466; goto __pyx_L1;}
01617     goto __pyx_L2;
01618   }
01619   __pyx_L2:;
01620 
01621   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":467 */
01622   ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_bits = __pyx_v_value;
01623 
01624   __pyx_r = 0;
01625   goto __pyx_L0;
01626   __pyx_L1:;
01627   Py_XDECREF(__pyx_2);
01628   __Pyx_AddTraceback("dnet.addr.bits.__set__");
01629   __pyx_r = -1;
01630   __pyx_L0:;
01631   Py_DECREF(__pyx_v_self);
01632   return __pyx_r;
01633 }
01634 
01635 static PyObject *__pyx_n_eth;
01636 static PyObject *__pyx_n_ip6;
01637 
01638 static PyObject *__pyx_k65p;
01639 
01640 static char (__pyx_k65[]) = "invalid network address";
01641 
01642 static PyObject *__pyx_f_4dnet_4addr_4data___get__(PyObject *__pyx_v_self); /*proto*/
01643 static PyObject *__pyx_f_4dnet_4addr_4data___get__(PyObject *__pyx_v_self) {
01644   PyObject *__pyx_r;
01645   PyObject *__pyx_1 = 0;
01646   PyObject *__pyx_2 = 0;
01647   int __pyx_3;
01648   Py_INCREF(__pyx_v_self);
01649 
01650   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":472 */
01651   __pyx_1 = PyInt_FromLong(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 472; goto __pyx_L1;}
01652   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_ETH); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 472; goto __pyx_L1;}
01653   if (PyObject_Cmp(__pyx_1, __pyx_2, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 472; goto __pyx_L1;}
01654   __pyx_3 = __pyx_3 == 0;
01655   Py_DECREF(__pyx_1); __pyx_1 = 0;
01656   Py_DECREF(__pyx_2); __pyx_2 = 0;
01657   if (__pyx_3) {
01658 
01659     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":473 */
01660     __pyx_1 = PyObject_GetAttr(__pyx_v_self, __pyx_n_eth); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 473; goto __pyx_L1;}
01661     __pyx_r = __pyx_1;
01662     __pyx_1 = 0;
01663     goto __pyx_L0;
01664     goto __pyx_L2;
01665   }
01666   __pyx_2 = PyInt_FromLong(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 474; goto __pyx_L1;}
01667   __pyx_1 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_IP); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 474; goto __pyx_L1;}
01668   if (PyObject_Cmp(__pyx_2, __pyx_1, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 474; goto __pyx_L1;}
01669   __pyx_3 = __pyx_3 == 0;
01670   Py_DECREF(__pyx_2); __pyx_2 = 0;
01671   Py_DECREF(__pyx_1); __pyx_1 = 0;
01672   if (__pyx_3) {
01673 
01674     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":475 */
01675     __pyx_2 = PyObject_GetAttr(__pyx_v_self, __pyx_n_ip); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 475; goto __pyx_L1;}
01676     __pyx_r = __pyx_2;
01677     __pyx_2 = 0;
01678     goto __pyx_L0;
01679     goto __pyx_L2;
01680   }
01681   __pyx_1 = PyInt_FromLong(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 476; goto __pyx_L1;}
01682   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_IP6); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 476; goto __pyx_L1;}
01683   if (PyObject_Cmp(__pyx_1, __pyx_2, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 476; goto __pyx_L1;}
01684   __pyx_3 = __pyx_3 == 0;
01685   Py_DECREF(__pyx_1); __pyx_1 = 0;
01686   Py_DECREF(__pyx_2); __pyx_2 = 0;
01687   if (__pyx_3) {
01688 
01689     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":477 */
01690     __pyx_1 = PyObject_GetAttr(__pyx_v_self, __pyx_n_ip6); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 477; goto __pyx_L1;}
01691     __pyx_r = __pyx_1;
01692     __pyx_1 = 0;
01693     goto __pyx_L0;
01694     goto __pyx_L2;
01695   }
01696   /*else*/ {
01697 
01698     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":479 */
01699     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_ValueError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 479; goto __pyx_L1;}
01700     __Pyx_Raise(__pyx_2, __pyx_k65p, 0);
01701     Py_DECREF(__pyx_2); __pyx_2 = 0;
01702     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 479; goto __pyx_L1;}
01703   }
01704   __pyx_L2:;
01705 
01706   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01707   goto __pyx_L0;
01708   __pyx_L1:;
01709   Py_XDECREF(__pyx_1);
01710   Py_XDECREF(__pyx_2);
01711   __Pyx_AddTraceback("dnet.addr.data.__get__");
01712   __pyx_r = 0;
01713   __pyx_L0:;
01714   Py_DECREF(__pyx_v_self);
01715   return __pyx_r;
01716 }
01717 
01718 static PyObject *__pyx_k66p;
01719 
01720 static char (__pyx_k66[]) = "non-Ethernet address";
01721 
01722 static PyObject *__pyx_f_4dnet_4addr_3eth___get__(PyObject *__pyx_v_self); /*proto*/
01723 static PyObject *__pyx_f_4dnet_4addr_3eth___get__(PyObject *__pyx_v_self) {
01724   PyObject *__pyx_r;
01725   PyObject *__pyx_1 = 0;
01726   PyObject *__pyx_2 = 0;
01727   int __pyx_3;
01728   Py_INCREF(__pyx_v_self);
01729 
01730   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":484 */
01731   __pyx_1 = PyInt_FromLong(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 484; goto __pyx_L1;}
01732   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_ETH); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 484; goto __pyx_L1;}
01733   if (PyObject_Cmp(__pyx_1, __pyx_2, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 484; goto __pyx_L1;}
01734   __pyx_3 = __pyx_3 != 0;
01735   Py_DECREF(__pyx_1); __pyx_1 = 0;
01736   Py_DECREF(__pyx_2); __pyx_2 = 0;
01737   if (__pyx_3) {
01738 
01739     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":485 */
01740     __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_ValueError); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 485; goto __pyx_L1;}
01741     __Pyx_Raise(__pyx_1, __pyx_k66p, 0);
01742     Py_DECREF(__pyx_1); __pyx_1 = 0;
01743     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 485; goto __pyx_L1;}
01744     goto __pyx_L2;
01745   }
01746   __pyx_L2:;
01747 
01748   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":486 */
01749   __pyx_2 = PyString_FromStringAndSize(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_data8,6); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 486; goto __pyx_L1;}
01750   __pyx_r = __pyx_2;
01751   __pyx_2 = 0;
01752   goto __pyx_L0;
01753 
01754   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01755   goto __pyx_L0;
01756   __pyx_L1:;
01757   Py_XDECREF(__pyx_1);
01758   Py_XDECREF(__pyx_2);
01759   __Pyx_AddTraceback("dnet.addr.eth.__get__");
01760   __pyx_r = 0;
01761   __pyx_L0:;
01762   Py_DECREF(__pyx_v_self);
01763   return __pyx_r;
01764 }
01765 
01766 static PyObject *__pyx_k67p;
01767 
01768 static char (__pyx_k67[]) = "not a 6-byte string";
01769 
01770 static int __pyx_f_4dnet_4addr_3eth___set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value); /*proto*/
01771 static int __pyx_f_4dnet_4addr_3eth___set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value) {
01772   int __pyx_r;
01773   PyObject *__pyx_1 = 0;
01774   PyObject *__pyx_2 = 0;
01775   int __pyx_3;
01776   unsigned short __pyx_4;
01777   Py_INCREF(__pyx_v_self);
01778   Py_INCREF(__pyx_v_value);
01779 
01780   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":489 */
01781   __pyx_1 = PyInt_FromLong(PyString_Size(__pyx_v_value)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 489; goto __pyx_L1;}
01782   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ETH_ADDR_LEN); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 489; goto __pyx_L1;}
01783   if (PyObject_Cmp(__pyx_1, __pyx_2, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 489; goto __pyx_L1;}
01784   __pyx_3 = __pyx_3 != 0;
01785   Py_DECREF(__pyx_1); __pyx_1 = 0;
01786   Py_DECREF(__pyx_2); __pyx_2 = 0;
01787   if (__pyx_3) {
01788 
01789     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":490 */
01790     __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_ValueError); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 490; goto __pyx_L1;}
01791     __Pyx_Raise(__pyx_1, __pyx_k67p, 0);
01792     Py_DECREF(__pyx_1); __pyx_1 = 0;
01793     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 490; goto __pyx_L1;}
01794     goto __pyx_L2;
01795   }
01796   __pyx_L2:;
01797 
01798   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":491 */
01799   __pyx_2 = __pyx_f_4dnet___memcpy(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_data8,__pyx_v_value,6); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 491; goto __pyx_L1;}
01800   Py_DECREF(__pyx_2); __pyx_2 = 0;
01801 
01802   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":492 */
01803   __pyx_1 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_ETH); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 492; goto __pyx_L1;}
01804   __pyx_4 = PyInt_AsLong(__pyx_1); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 492; goto __pyx_L1;}
01805   Py_DECREF(__pyx_1); __pyx_1 = 0;
01806   ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type = __pyx_4;
01807 
01808   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":493 */
01809   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ETH_ADDR_BITS); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 493; goto __pyx_L1;}
01810   __pyx_4 = PyInt_AsLong(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 493; goto __pyx_L1;}
01811   Py_DECREF(__pyx_2); __pyx_2 = 0;
01812   ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_bits = __pyx_4;
01813 
01814   __pyx_r = 0;
01815   goto __pyx_L0;
01816   __pyx_L1:;
01817   Py_XDECREF(__pyx_1);
01818   Py_XDECREF(__pyx_2);
01819   __Pyx_AddTraceback("dnet.addr.eth.__set__");
01820   __pyx_r = -1;
01821   __pyx_L0:;
01822   Py_DECREF(__pyx_v_self);
01823   Py_DECREF(__pyx_v_value);
01824   return __pyx_r;
01825 }
01826 
01827 static PyObject *__pyx_k68p;
01828 
01829 static char (__pyx_k68[]) = "non-IP address";
01830 
01831 static PyObject *__pyx_f_4dnet_4addr_2ip___get__(PyObject *__pyx_v_self); /*proto*/
01832 static PyObject *__pyx_f_4dnet_4addr_2ip___get__(PyObject *__pyx_v_self) {
01833   PyObject *__pyx_r;
01834   PyObject *__pyx_1 = 0;
01835   PyObject *__pyx_2 = 0;
01836   int __pyx_3;
01837   Py_INCREF(__pyx_v_self);
01838 
01839   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":498 */
01840   __pyx_1 = PyInt_FromLong(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 498; goto __pyx_L1;}
01841   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_IP); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 498; goto __pyx_L1;}
01842   if (PyObject_Cmp(__pyx_1, __pyx_2, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 498; goto __pyx_L1;}
01843   __pyx_3 = __pyx_3 != 0;
01844   Py_DECREF(__pyx_1); __pyx_1 = 0;
01845   Py_DECREF(__pyx_2); __pyx_2 = 0;
01846   if (__pyx_3) {
01847 
01848     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":499 */
01849     __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_ValueError); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 499; goto __pyx_L1;}
01850     __Pyx_Raise(__pyx_1, __pyx_k68p, 0);
01851     Py_DECREF(__pyx_1); __pyx_1 = 0;
01852     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 499; goto __pyx_L1;}
01853     goto __pyx_L2;
01854   }
01855   __pyx_L2:;
01856 
01857   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":500 */
01858   __pyx_2 = PyString_FromStringAndSize(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_data8,4); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 500; goto __pyx_L1;}
01859   __pyx_r = __pyx_2;
01860   __pyx_2 = 0;
01861   goto __pyx_L0;
01862 
01863   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01864   goto __pyx_L0;
01865   __pyx_L1:;
01866   Py_XDECREF(__pyx_1);
01867   Py_XDECREF(__pyx_2);
01868   __Pyx_AddTraceback("dnet.addr.ip.__get__");
01869   __pyx_r = 0;
01870   __pyx_L0:;
01871   Py_DECREF(__pyx_v_self);
01872   return __pyx_r;
01873 }
01874 
01875 static PyObject *__pyx_k69p;
01876 
01877 static char (__pyx_k69[]) = "not a 4-byte string";
01878 
01879 static int __pyx_f_4dnet_4addr_2ip___set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value); /*proto*/
01880 static int __pyx_f_4dnet_4addr_2ip___set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value) {
01881   int __pyx_r;
01882   int __pyx_1;
01883   PyObject *__pyx_2 = 0;
01884   PyObject *__pyx_3 = 0;
01885   unsigned short __pyx_4;
01886   Py_INCREF(__pyx_v_self);
01887   Py_INCREF(__pyx_v_value);
01888 
01889   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":504 */
01890   __pyx_1 = PyInt_Check(__pyx_v_value);
01891   if (__pyx_1) {
01892 
01893     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":505 */
01894     ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_ip = htonl(PyInt_AsLong(__pyx_v_value));
01895     goto __pyx_L2;
01896   }
01897   __pyx_1 = PyLong_Check(__pyx_v_value);
01898   if (__pyx_1) {
01899 
01900     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":507 */
01901     ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_ip = htonl(PyLong_AsUnsignedLong(__pyx_v_value));
01902     goto __pyx_L2;
01903   }
01904   __pyx_2 = PyInt_FromLong(PyString_Size(__pyx_v_value)); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 508; goto __pyx_L1;}
01905   __pyx_3 = __Pyx_GetName(__pyx_m, __pyx_n_IP_ADDR_LEN); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 508; goto __pyx_L1;}
01906   if (PyObject_Cmp(__pyx_2, __pyx_3, &__pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 508; goto __pyx_L1;}
01907   __pyx_1 = __pyx_1 != 0;
01908   Py_DECREF(__pyx_2); __pyx_2 = 0;
01909   Py_DECREF(__pyx_3); __pyx_3 = 0;
01910   if (__pyx_1) {
01911 
01912     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":509 */
01913     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_ValueError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 509; goto __pyx_L1;}
01914     __Pyx_Raise(__pyx_2, __pyx_k69p, 0);
01915     Py_DECREF(__pyx_2); __pyx_2 = 0;
01916     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 509; goto __pyx_L1;}
01917     goto __pyx_L2;
01918   }
01919   /*else*/ {
01920 
01921     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":511 */
01922     __pyx_3 = __pyx_f_4dnet___memcpy(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_data8,__pyx_v_value,4); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 511; goto __pyx_L1;}
01923     Py_DECREF(__pyx_3); __pyx_3 = 0;
01924   }
01925   __pyx_L2:;
01926 
01927   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":512 */
01928   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_IP); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 512; goto __pyx_L1;}
01929   __pyx_4 = PyInt_AsLong(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 512; goto __pyx_L1;}
01930   Py_DECREF(__pyx_2); __pyx_2 = 0;
01931   ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type = __pyx_4;
01932 
01933   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":513 */
01934   __pyx_3 = __Pyx_GetName(__pyx_m, __pyx_n_IP_ADDR_BITS); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 513; goto __pyx_L1;}
01935   __pyx_4 = PyInt_AsLong(__pyx_3); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 513; goto __pyx_L1;}
01936   Py_DECREF(__pyx_3); __pyx_3 = 0;
01937   ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_bits = __pyx_4;
01938 
01939   __pyx_r = 0;
01940   goto __pyx_L0;
01941   __pyx_L1:;
01942   Py_XDECREF(__pyx_2);
01943   Py_XDECREF(__pyx_3);
01944   __Pyx_AddTraceback("dnet.addr.ip.__set__");
01945   __pyx_r = -1;
01946   __pyx_L0:;
01947   Py_DECREF(__pyx_v_self);
01948   Py_DECREF(__pyx_v_value);
01949   return __pyx_r;
01950 }
01951 
01952 static PyObject *__pyx_k70p;
01953 
01954 static char (__pyx_k70[]) = "non-IPv6 address";
01955 
01956 static PyObject *__pyx_f_4dnet_4addr_3ip6___get__(PyObject *__pyx_v_self); /*proto*/
01957 static PyObject *__pyx_f_4dnet_4addr_3ip6___get__(PyObject *__pyx_v_self) {
01958   PyObject *__pyx_r;
01959   PyObject *__pyx_1 = 0;
01960   PyObject *__pyx_2 = 0;
01961   int __pyx_3;
01962   Py_INCREF(__pyx_v_self);
01963 
01964   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":518 */
01965   __pyx_1 = PyInt_FromLong(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 518; goto __pyx_L1;}
01966   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_IP6); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 518; goto __pyx_L1;}
01967   if (PyObject_Cmp(__pyx_1, __pyx_2, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 518; goto __pyx_L1;}
01968   __pyx_3 = __pyx_3 != 0;
01969   Py_DECREF(__pyx_1); __pyx_1 = 0;
01970   Py_DECREF(__pyx_2); __pyx_2 = 0;
01971   if (__pyx_3) {
01972 
01973     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":519 */
01974     __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_ValueError); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 519; goto __pyx_L1;}
01975     __Pyx_Raise(__pyx_1, __pyx_k70p, 0);
01976     Py_DECREF(__pyx_1); __pyx_1 = 0;
01977     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 519; goto __pyx_L1;}
01978     goto __pyx_L2;
01979   }
01980   __pyx_L2:;
01981 
01982   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":520 */
01983   __pyx_2 = PyString_FromStringAndSize(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_data8,16); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 520; goto __pyx_L1;}
01984   __pyx_r = __pyx_2;
01985   __pyx_2 = 0;
01986   goto __pyx_L0;
01987 
01988   __pyx_r = Py_None; Py_INCREF(__pyx_r);
01989   goto __pyx_L0;
01990   __pyx_L1:;
01991   Py_XDECREF(__pyx_1);
01992   Py_XDECREF(__pyx_2);
01993   __Pyx_AddTraceback("dnet.addr.ip6.__get__");
01994   __pyx_r = 0;
01995   __pyx_L0:;
01996   Py_DECREF(__pyx_v_self);
01997   return __pyx_r;
01998 }
01999 
02000 static PyObject *__pyx_k71p;
02001 
02002 static char (__pyx_k71[]) = "not a 16-byte string";
02003 
02004 static int __pyx_f_4dnet_4addr_3ip6___set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value); /*proto*/
02005 static int __pyx_f_4dnet_4addr_3ip6___set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value) {
02006   int __pyx_r;
02007   PyObject *__pyx_1 = 0;
02008   PyObject *__pyx_2 = 0;
02009   int __pyx_3;
02010   unsigned short __pyx_4;
02011   Py_INCREF(__pyx_v_self);
02012   Py_INCREF(__pyx_v_value);
02013 
02014   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":523 */
02015   __pyx_1 = PyInt_FromLong(PyString_Size(__pyx_v_value)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 523; goto __pyx_L1;}
02016   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_IP6_ADDR_LEN); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 523; goto __pyx_L1;}
02017   if (PyObject_Cmp(__pyx_1, __pyx_2, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 523; goto __pyx_L1;}
02018   __pyx_3 = __pyx_3 != 0;
02019   Py_DECREF(__pyx_1); __pyx_1 = 0;
02020   Py_DECREF(__pyx_2); __pyx_2 = 0;
02021   if (__pyx_3) {
02022 
02023     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":524 */
02024     __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_ValueError); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 524; goto __pyx_L1;}
02025     __Pyx_Raise(__pyx_1, __pyx_k71p, 0);
02026     Py_DECREF(__pyx_1); __pyx_1 = 0;
02027     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 524; goto __pyx_L1;}
02028     goto __pyx_L2;
02029   }
02030   __pyx_L2:;
02031 
02032   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":525 */
02033   __pyx_2 = __pyx_f_4dnet___memcpy(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_data8,__pyx_v_value,16); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 525; goto __pyx_L1;}
02034   Py_DECREF(__pyx_2); __pyx_2 = 0;
02035 
02036   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":526 */
02037   __pyx_1 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_IP6); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 526; goto __pyx_L1;}
02038   __pyx_4 = PyInt_AsLong(__pyx_1); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 526; goto __pyx_L1;}
02039   Py_DECREF(__pyx_1); __pyx_1 = 0;
02040   ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type = __pyx_4;
02041 
02042   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":527 */
02043   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_IP6_ADDR_BITS); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 527; goto __pyx_L1;}
02044   __pyx_4 = PyInt_AsLong(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 527; goto __pyx_L1;}
02045   Py_DECREF(__pyx_2); __pyx_2 = 0;
02046   ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_bits = __pyx_4;
02047 
02048   __pyx_r = 0;
02049   goto __pyx_L0;
02050   __pyx_L1:;
02051   Py_XDECREF(__pyx_1);
02052   Py_XDECREF(__pyx_2);
02053   __Pyx_AddTraceback("dnet.addr.ip6.__set__");
02054   __pyx_r = -1;
02055   __pyx_L0:;
02056   Py_DECREF(__pyx_v_self);
02057   Py_DECREF(__pyx_v_value);
02058   return __pyx_r;
02059 }
02060 
02061 static PyObject *__pyx_f_4dnet_4addr_bcast(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
02062 static char __pyx_doc_4dnet_4addr_bcast[] = "Return an addr object for our broadcast address.";
02063 static PyObject *__pyx_f_4dnet_4addr_bcast(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
02064   PyObject *__pyx_v_bcast;
02065   PyObject *__pyx_r;
02066   PyObject *__pyx_1 = 0;
02067   PyObject *__pyx_2 = 0;
02068   static char *__pyx_argnames[] = {0};
02069   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return 0;
02070   Py_INCREF(__pyx_v_self);
02071   __pyx_v_bcast = Py_None; Py_INCREF(__pyx_v_bcast);
02072 
02073   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":531 */
02074   __pyx_1 = PyTuple_New(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 531; goto __pyx_L1;}
02075   __pyx_2 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 531; goto __pyx_L1;}
02076   Py_DECREF(__pyx_1); __pyx_1 = 0;
02077   Py_DECREF(__pyx_v_bcast);
02078   __pyx_v_bcast = __pyx_2;
02079   __pyx_2 = 0;
02080 
02081   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":532 */
02082   addr_bcast((&((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr),(&((struct __pyx_obj_4dnet_addr *)__pyx_v_bcast)->_addr));
02083 
02084   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":533 */
02085   Py_INCREF(__pyx_v_bcast);
02086   __pyx_r = __pyx_v_bcast;
02087   goto __pyx_L0;
02088 
02089   __pyx_r = Py_None; Py_INCREF(__pyx_r);
02090   goto __pyx_L0;
02091   __pyx_L1:;
02092   Py_XDECREF(__pyx_1);
02093   Py_XDECREF(__pyx_2);
02094   __Pyx_AddTraceback("dnet.addr.bcast");
02095   __pyx_r = 0;
02096   __pyx_L0:;
02097   Py_DECREF(__pyx_v_bcast);
02098   Py_DECREF(__pyx_v_self);
02099   return __pyx_r;
02100 }
02101 
02102 static PyObject *__pyx_f_4dnet_4addr_net(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
02103 static char __pyx_doc_4dnet_4addr_net[] = "Return an addr object for our network address.";
02104 static PyObject *__pyx_f_4dnet_4addr_net(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
02105   PyObject *__pyx_v_net;
02106   PyObject *__pyx_r;
02107   PyObject *__pyx_1 = 0;
02108   PyObject *__pyx_2 = 0;
02109   static char *__pyx_argnames[] = {0};
02110   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return 0;
02111   Py_INCREF(__pyx_v_self);
02112   __pyx_v_net = Py_None; Py_INCREF(__pyx_v_net);
02113 
02114   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":537 */
02115   __pyx_1 = PyTuple_New(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 537; goto __pyx_L1;}
02116   __pyx_2 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 537; goto __pyx_L1;}
02117   Py_DECREF(__pyx_1); __pyx_1 = 0;
02118   Py_DECREF(__pyx_v_net);
02119   __pyx_v_net = __pyx_2;
02120   __pyx_2 = 0;
02121 
02122   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":538 */
02123   addr_net((&((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr),(&((struct __pyx_obj_4dnet_addr *)__pyx_v_net)->_addr));
02124 
02125   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":539 */
02126   Py_INCREF(__pyx_v_net);
02127   __pyx_r = __pyx_v_net;
02128   goto __pyx_L0;
02129 
02130   __pyx_r = Py_None; Py_INCREF(__pyx_r);
02131   goto __pyx_L0;
02132   __pyx_L1:;
02133   Py_XDECREF(__pyx_1);
02134   Py_XDECREF(__pyx_2);
02135   __Pyx_AddTraceback("dnet.addr.net");
02136   __pyx_r = 0;
02137   __pyx_L0:;
02138   Py_DECREF(__pyx_v_net);
02139   Py_DECREF(__pyx_v_self);
02140   return __pyx_r;
02141 }
02142 
02143 static PyObject *__pyx_n_NotImplementedError;
02144 static PyObject *__pyx_n___copy__;
02145 
02146 static PyObject *__pyx_f_4dnet_4addr___add__(PyObject *__pyx_v_self, PyObject *__pyx_v_other); /*proto*/
02147 static PyObject *__pyx_f_4dnet_4addr___add__(PyObject *__pyx_v_self, PyObject *__pyx_v_other) {
02148   PyObject *__pyx_v_x;
02149   PyObject *__pyx_v_y;
02150   PyObject *__pyx_v_z;
02151   PyObject *__pyx_r;
02152   int __pyx_1;
02153   PyObject *__pyx_2 = 0;
02154   PyObject *__pyx_3 = 0;
02155   PyObject *__pyx_4 = 0;
02156   unsigned long __pyx_5;
02157   Py_INCREF(__pyx_v_self);
02158   Py_INCREF(__pyx_v_other);
02159   __pyx_v_x = Py_None; Py_INCREF(__pyx_v_x);
02160   __pyx_v_y = Py_None; Py_INCREF(__pyx_v_y);
02161   __pyx_v_z = Py_None; Py_INCREF(__pyx_v_z);
02162 
02163   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":543 */
02164   __pyx_1 = PyInt_Check(__pyx_v_self);
02165   if (__pyx_1) {
02166 
02167     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":544 */
02168     __pyx_2 = __pyx_v_other;
02169     Py_INCREF(__pyx_2);
02170     __pyx_3 = __pyx_v_self;
02171     Py_INCREF(__pyx_3);
02172     Py_DECREF(__pyx_v_x);
02173     __pyx_v_x = __pyx_2;
02174     __pyx_2 = 0;
02175     Py_DECREF(__pyx_v_y);
02176     __pyx_v_y = __pyx_3;
02177     __pyx_3 = 0;
02178     goto __pyx_L2;
02179   }
02180   __pyx_1 = PyInt_Check(__pyx_v_other);
02181   if (__pyx_1) {
02182 
02183     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":546 */
02184     __pyx_2 = __pyx_v_self;
02185     Py_INCREF(__pyx_2);
02186     __pyx_3 = __pyx_v_other;
02187     Py_INCREF(__pyx_3);
02188     Py_DECREF(__pyx_v_x);
02189     __pyx_v_x = __pyx_2;
02190     __pyx_2 = 0;
02191     Py_DECREF(__pyx_v_y);
02192     __pyx_v_y = __pyx_3;
02193     __pyx_3 = 0;
02194     goto __pyx_L2;
02195   }
02196   /*else*/ {
02197 
02198     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":548 */
02199     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_NotImplementedError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 548; goto __pyx_L1;}
02200     __Pyx_Raise(__pyx_2, 0, 0);
02201     Py_DECREF(__pyx_2); __pyx_2 = 0;
02202     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 548; goto __pyx_L1;}
02203   }
02204   __pyx_L2:;
02205 
02206   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":549 */
02207   __pyx_3 = PyObject_GetAttr(__pyx_v_x, __pyx_n___copy__); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 549; goto __pyx_L1;}
02208   __pyx_2 = PyTuple_New(0); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 549; goto __pyx_L1;}
02209   __pyx_4 = PyObject_CallObject(__pyx_3, __pyx_2); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 549; goto __pyx_L1;}
02210   Py_DECREF(__pyx_3); __pyx_3 = 0;
02211   Py_DECREF(__pyx_2); __pyx_2 = 0;
02212   Py_DECREF(__pyx_v_z);
02213   __pyx_v_z = __pyx_4;
02214   __pyx_4 = 0;
02215 
02216   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":550 */
02217   __pyx_3 = PyLong_FromUnsignedLong(ntohl(((struct __pyx_obj_4dnet_addr *)__pyx_v_x)->_addr.addr_ip)); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 550; goto __pyx_L1;}
02218   __pyx_2 = PyNumber_Add(__pyx_3, __pyx_v_y); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 550; goto __pyx_L1;}
02219   Py_DECREF(__pyx_3); __pyx_3 = 0;
02220   __pyx_5 = PyLong_AsUnsignedLong(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 550; goto __pyx_L1;}
02221   Py_DECREF(__pyx_2); __pyx_2 = 0;
02222   ((struct __pyx_obj_4dnet_addr *)__pyx_v_z)->_addr.addr_ip = htonl(__pyx_5);
02223 
02224   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":551 */
02225   Py_INCREF(__pyx_v_z);
02226   __pyx_r = __pyx_v_z;
02227   goto __pyx_L0;
02228 
02229   __pyx_r = Py_None; Py_INCREF(__pyx_r);
02230   goto __pyx_L0;
02231   __pyx_L1:;
02232   Py_XDECREF(__pyx_2);
02233   Py_XDECREF(__pyx_3);
02234   Py_XDECREF(__pyx_4);
02235   __Pyx_AddTraceback("dnet.addr.__add__");
02236   __pyx_r = 0;
02237   __pyx_L0:;
02238   Py_DECREF(__pyx_v_x);
02239   Py_DECREF(__pyx_v_y);
02240   Py_DECREF(__pyx_v_z);
02241   Py_DECREF(__pyx_v_self);
02242   Py_DECREF(__pyx_v_other);
02243   return __pyx_r;
02244 }
02245 
02246 static PyObject *__pyx_f_4dnet_4addr___copy__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
02247 static PyObject *__pyx_f_4dnet_4addr___copy__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
02248   PyObject *__pyx_v_a;
02249   PyObject *__pyx_r;
02250   PyObject *__pyx_1 = 0;
02251   PyObject *__pyx_2 = 0;
02252   static char *__pyx_argnames[] = {0};
02253   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return 0;
02254   Py_INCREF(__pyx_v_self);
02255   __pyx_v_a = Py_None; Py_INCREF(__pyx_v_a);
02256 
02257   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":554 */
02258   __pyx_1 = PyTuple_New(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 554; goto __pyx_L1;}
02259   __pyx_2 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 554; goto __pyx_L1;}
02260   Py_DECREF(__pyx_1); __pyx_1 = 0;
02261   Py_DECREF(__pyx_v_a);
02262   __pyx_v_a = __pyx_2;
02263   __pyx_2 = 0;
02264 
02265   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":555 */
02266   ((struct __pyx_obj_4dnet_addr *)__pyx_v_a)->_addr = ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr;
02267 
02268   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":556 */
02269   Py_INCREF(__pyx_v_a);
02270   __pyx_r = __pyx_v_a;
02271   goto __pyx_L0;
02272 
02273   __pyx_r = Py_None; Py_INCREF(__pyx_r);
02274   goto __pyx_L0;
02275   __pyx_L1:;
02276   Py_XDECREF(__pyx_1);
02277   Py_XDECREF(__pyx_2);
02278   __Pyx_AddTraceback("dnet.addr.__copy__");
02279   __pyx_r = 0;
02280   __pyx_L0:;
02281   Py_DECREF(__pyx_v_a);
02282   Py_DECREF(__pyx_v_self);
02283   return __pyx_r;
02284 }
02285 
02286 static int __pyx_f_4dnet_4addr___cmp__(PyObject *__pyx_v_x, PyObject *__pyx_v_y); /*proto*/
02287 static int __pyx_f_4dnet_4addr___cmp__(PyObject *__pyx_v_x, PyObject *__pyx_v_y) {
02288   int __pyx_v_i;
02289   int __pyx_r;
02290   int __pyx_1;
02291   Py_INCREF(__pyx_v_x);
02292   Py_INCREF(__pyx_v_y);
02293   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_y), __pyx_ptype_4dnet_addr, 1, "y")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 558; goto __pyx_L1;}
02294 
02295   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":560 */
02296   __pyx_v_i = addr_cmp((&((struct __pyx_obj_4dnet_addr *)__pyx_v_x)->_addr),(&((struct __pyx_obj_4dnet_addr *)__pyx_v_y)->_addr));
02297 
02298   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":561 */
02299   __pyx_1 = (__pyx_v_i < 0);
02300   if (__pyx_1) {
02301 
02302     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":562 */
02303     __pyx_r = (-1);
02304     goto __pyx_L0;
02305     goto __pyx_L2;
02306   }
02307   __pyx_L2:;
02308 
02309   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":563 */
02310   __pyx_1 = (__pyx_v_i > 0);
02311   if (__pyx_1) {
02312 
02313     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":564 */
02314     __pyx_r = 1;
02315     goto __pyx_L0;
02316     goto __pyx_L3;
02317   }
02318   __pyx_L3:;
02319 
02320   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":565 */
02321   __pyx_r = 0;
02322   goto __pyx_L0;
02323 
02324   __pyx_r = 0;
02325   goto __pyx_L0;
02326   __pyx_L1:;
02327   __Pyx_AddTraceback("dnet.addr.__cmp__");
02328   __pyx_r = -1;
02329   __pyx_L0:;
02330   Py_DECREF(__pyx_v_x);
02331   Py_DECREF(__pyx_v_y);
02332   return __pyx_r;
02333 }
02334 
02335 static int __pyx_f_4dnet_4addr___contains__(PyObject *__pyx_v_self, PyObject *__pyx_v_other); /*proto*/
02336 static int __pyx_f_4dnet_4addr___contains__(PyObject *__pyx_v_self, PyObject *__pyx_v_other) {
02337   struct addr __pyx_v_s1;
02338   struct addr __pyx_v_s2;
02339   struct addr __pyx_v_o1;
02340   struct addr __pyx_v_o2;
02341   int __pyx_r;
02342   int __pyx_1;
02343   Py_INCREF(__pyx_v_self);
02344   Py_INCREF(__pyx_v_other);
02345   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_other), __pyx_ptype_4dnet_addr, 1, "other")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 567; goto __pyx_L1;}
02346 
02347   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":569 */
02348   __pyx_1 = (addr_net((&((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr),(&__pyx_v_s1)) != 0);
02349   if (!__pyx_1) {
02350     __pyx_1 = (addr_bcast((&((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr),(&__pyx_v_s2)) != 0);
02351     if (!__pyx_1) {
02352       __pyx_1 = (addr_net((&((struct __pyx_obj_4dnet_addr *)__pyx_v_other)->_addr),(&__pyx_v_o1)) != 0);
02353       if (!__pyx_1) {
02354         __pyx_1 = (addr_bcast((&((struct __pyx_obj_4dnet_addr *)__pyx_v_other)->_addr),(&__pyx_v_o2)) != 0);
02355       }
02356     }
02357   }
02358   if (__pyx_1) {
02359 
02360     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":573 */
02361     __pyx_r = 0;
02362     goto __pyx_L0;
02363     goto __pyx_L2;
02364   }
02365   __pyx_L2:;
02366 
02367   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":574 */
02368   __pyx_1 = (addr_cmp((&__pyx_v_o1),(&__pyx_v_s1)) >= 0);
02369   if (__pyx_1) {
02370     __pyx_1 = (addr_cmp((&__pyx_v_o2),(&__pyx_v_s2)) <= 0);
02371   }
02372   __pyx_r = __pyx_1;
02373   goto __pyx_L0;
02374 
02375   __pyx_r = 0;
02376   goto __pyx_L0;
02377   __pyx_L1:;
02378   __Pyx_AddTraceback("dnet.addr.__contains__");
02379   __pyx_r = -1;
02380   __pyx_L0:;
02381   Py_DECREF(__pyx_v_self);
02382   Py_DECREF(__pyx_v_other);
02383   return __pyx_r;
02384 }
02385 
02386 static long __pyx_f_4dnet_4addr___hash__(PyObject *__pyx_v_self); /*proto*/
02387 static long __pyx_f_4dnet_4addr___hash__(PyObject *__pyx_v_self) {
02388   long __pyx_v_x;
02389   long __pyx_v_y;
02390   long __pyx_v_size;
02391   PyObject *__pyx_v_i;
02392   long __pyx_r;
02393   PyObject *__pyx_1 = 0;
02394   PyObject *__pyx_2 = 0;
02395   int __pyx_3;
02396   long __pyx_4;
02397   Py_INCREF(__pyx_v_self);
02398   __pyx_v_i = Py_None; Py_INCREF(__pyx_v_i);
02399 
02400   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":578 */
02401   __pyx_1 = PyInt_FromLong(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 578; goto __pyx_L1;}
02402   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_ETH); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 578; goto __pyx_L1;}
02403   if (PyObject_Cmp(__pyx_1, __pyx_2, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 578; goto __pyx_L1;}
02404   __pyx_3 = __pyx_3 == 0;
02405   Py_DECREF(__pyx_1); __pyx_1 = 0;
02406   Py_DECREF(__pyx_2); __pyx_2 = 0;
02407   if (__pyx_3) {
02408     __pyx_v_size = 6;
02409     goto __pyx_L2;
02410   }
02411   __pyx_1 = PyInt_FromLong(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 579; goto __pyx_L1;}
02412   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_IP); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 579; goto __pyx_L1;}
02413   if (PyObject_Cmp(__pyx_1, __pyx_2, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 579; goto __pyx_L1;}
02414   __pyx_3 = __pyx_3 == 0;
02415   Py_DECREF(__pyx_1); __pyx_1 = 0;
02416   Py_DECREF(__pyx_2); __pyx_2 = 0;
02417   if (__pyx_3) {
02418     __pyx_v_size = 4;
02419     goto __pyx_L2;
02420   }
02421   __pyx_1 = PyInt_FromLong(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 580; goto __pyx_L1;}
02422   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_IP6); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 580; goto __pyx_L1;}
02423   if (PyObject_Cmp(__pyx_1, __pyx_2, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 580; goto __pyx_L1;}
02424   __pyx_3 = __pyx_3 == 0;
02425   Py_DECREF(__pyx_1); __pyx_1 = 0;
02426   Py_DECREF(__pyx_2); __pyx_2 = 0;
02427   if (__pyx_3) {
02428     __pyx_v_size = 16;
02429     goto __pyx_L2;
02430   }
02431   __pyx_L2:;
02432 
02433   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":581 */
02434   __pyx_v_x = 3430008;
02435 
02436   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":582 */
02437   __pyx_v_x = (__pyx_v_x ^ ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type);
02438 
02439   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":583 */
02440   __pyx_v_x = (__pyx_v_x ^ ((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_bits);
02441 
02442   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":584 */
02443   __pyx_v_y = ((((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_data8[0]) << 7);
02444 
02445   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":585 */
02446   for (__pyx_4 = 0+1; __pyx_4 < __pyx_v_size; ++__pyx_4) {
02447     __pyx_1 = PyInt_FromLong(__pyx_4); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 585; goto __pyx_L1;}
02448     Py_DECREF(__pyx_v_i);
02449     __pyx_v_i = __pyx_1;
02450     __pyx_1 = 0;
02451 
02452     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":586 */
02453     __pyx_3 = PyInt_AsLong(__pyx_v_i); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 586; goto __pyx_L1;}
02454     __pyx_v_y = ((1000003 * __pyx_v_y) ^ (((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_data8[__pyx_3]));
02455     __pyx_L3:;
02456   }
02457   __pyx_L4:;
02458 
02459   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":587 */
02460   __pyx_v_y = (__pyx_v_y ^ __pyx_v_size);
02461 
02462   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":588 */
02463   __pyx_3 = (__pyx_v_y == (-1));
02464   if (__pyx_3) {
02465     __pyx_v_y = (-2);
02466     goto __pyx_L5;
02467   }
02468   __pyx_L5:;
02469 
02470   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":589 */
02471   __pyx_v_x = (__pyx_v_x ^ __pyx_v_y);
02472 
02473   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":590 */
02474   __pyx_3 = (__pyx_v_x == (-1));
02475   if (__pyx_3) {
02476     __pyx_v_x = (-2);
02477     goto __pyx_L6;
02478   }
02479   __pyx_L6:;
02480 
02481   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":591 */
02482   __pyx_r = __pyx_v_x;
02483   goto __pyx_L0;
02484 
02485   __pyx_r = 0;
02486   goto __pyx_L0;
02487   __pyx_L1:;
02488   Py_XDECREF(__pyx_1);
02489   Py_XDECREF(__pyx_2);
02490   __Pyx_AddTraceback("dnet.addr.__hash__");
02491   __pyx_r = -1;
02492   __pyx_L0:;
02493   Py_DECREF(__pyx_v_i);
02494   Py_DECREF(__pyx_v_self);
02495   return __pyx_r;
02496 }
02497 
02498 static PyObject *__pyx_f_4dnet_4addr___int__(PyObject *__pyx_v_self); /*proto*/
02499 static PyObject *__pyx_f_4dnet_4addr___int__(PyObject *__pyx_v_self) {
02500   PyObject *__pyx_r;
02501   PyObject *__pyx_1 = 0;
02502   PyObject *__pyx_2 = 0;
02503   int __pyx_3;
02504   Py_INCREF(__pyx_v_self);
02505 
02506   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":594 */
02507   __pyx_1 = PyInt_FromLong(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 594; goto __pyx_L1;}
02508   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_IP); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 594; goto __pyx_L1;}
02509   if (PyObject_Cmp(__pyx_1, __pyx_2, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 594; goto __pyx_L1;}
02510   __pyx_3 = __pyx_3 != 0;
02511   Py_DECREF(__pyx_1); __pyx_1 = 0;
02512   Py_DECREF(__pyx_2); __pyx_2 = 0;
02513   if (__pyx_3) {
02514 
02515     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":595 */
02516     __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_NotImplementedError); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 595; goto __pyx_L1;}
02517     __Pyx_Raise(__pyx_1, 0, 0);
02518     Py_DECREF(__pyx_1); __pyx_1 = 0;
02519     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 595; goto __pyx_L1;}
02520     goto __pyx_L2;
02521   }
02522   __pyx_L2:;
02523 
02524   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":596 */
02525   __pyx_2 = PyLong_FromUnsignedLong(ntohl(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_ip)); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 596; goto __pyx_L1;}
02526   __pyx_r = __pyx_2;
02527   __pyx_2 = 0;
02528   goto __pyx_L0;
02529 
02530   __pyx_r = Py_None; Py_INCREF(__pyx_r);
02531   goto __pyx_L0;
02532   __pyx_L1:;
02533   Py_XDECREF(__pyx_1);
02534   Py_XDECREF(__pyx_2);
02535   __Pyx_AddTraceback("dnet.addr.__int__");
02536   __pyx_r = 0;
02537   __pyx_L0:;
02538   Py_DECREF(__pyx_v_self);
02539   return __pyx_r;
02540 }
02541 
02542 static PyObject *__pyx_n___int__;
02543 
02544 static PyObject *__pyx_f_4dnet_4addr___long__(PyObject *__pyx_v_self); /*proto*/
02545 static PyObject *__pyx_f_4dnet_4addr___long__(PyObject *__pyx_v_self) {
02546   PyObject *__pyx_r;
02547   PyObject *__pyx_1 = 0;
02548   PyObject *__pyx_2 = 0;
02549   PyObject *__pyx_3 = 0;
02550   Py_INCREF(__pyx_v_self);
02551 
02552   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":599 */
02553   __pyx_1 = PyObject_GetAttr(__pyx_v_self, __pyx_n___int__); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 599; goto __pyx_L1;}
02554   __pyx_2 = PyTuple_New(0); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 599; goto __pyx_L1;}
02555   __pyx_3 = PyObject_CallObject(__pyx_1, __pyx_2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 599; goto __pyx_L1;}
02556   Py_DECREF(__pyx_1); __pyx_1 = 0;
02557   Py_DECREF(__pyx_2); __pyx_2 = 0;
02558   __pyx_r = __pyx_3;
02559   __pyx_3 = 0;
02560   goto __pyx_L0;
02561 
02562   __pyx_r = Py_None; Py_INCREF(__pyx_r);
02563   goto __pyx_L0;
02564   __pyx_L1:;
02565   Py_XDECREF(__pyx_1);
02566   Py_XDECREF(__pyx_2);
02567   Py_XDECREF(__pyx_3);
02568   __Pyx_AddTraceback("dnet.addr.__long__");
02569   __pyx_r = 0;
02570   __pyx_L0:;
02571   Py_DECREF(__pyx_v_self);
02572   return __pyx_r;
02573 }
02574 
02575 static char (__pyx_k72[]) = "XXX - i wish!\n        for i in ntohl(a.addr_ip) <= i <= ntohl(b.addr_ip):\n            next = addr()\n            next._addr.addr_type = ADDR_TYPE_IP\n            next._addr.addr_bits = IP_ADDR_BITS\n            next._addr.addr_ip = htonl(i)\n            yield next\n        ";
02576 
02577 static PyObject *__pyx_f_4dnet_4addr___iter__(PyObject *__pyx_v_self); /*proto*/
02578 static PyObject *__pyx_f_4dnet_4addr___iter__(PyObject *__pyx_v_self) {
02579   struct addr __pyx_v_a;
02580   struct addr __pyx_v_b;
02581   PyObject *__pyx_r;
02582   int __pyx_1;
02583   PyObject *__pyx_2 = 0;
02584   PyObject *__pyx_3 = 0;
02585   PyObject *__pyx_4 = 0;
02586   Py_INCREF(__pyx_v_self);
02587 
02588   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":603 */
02589   __pyx_2 = PyInt_FromLong(((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr.addr_type); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 603; goto __pyx_L1;}
02590   __pyx_3 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_IP); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 603; goto __pyx_L1;}
02591   if (PyObject_Cmp(__pyx_2, __pyx_3, &__pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 603; goto __pyx_L1;}
02592   __pyx_1 = __pyx_1 != 0;
02593   Py_DECREF(__pyx_2); __pyx_2 = 0;
02594   Py_DECREF(__pyx_3); __pyx_3 = 0;
02595   if (!__pyx_1) {
02596     __pyx_1 = (addr_net((&((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr),(&__pyx_v_a)) != 0);
02597     if (!__pyx_1) {
02598       __pyx_1 = (addr_bcast((&((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr),(&__pyx_v_b)) != 0);
02599     }
02600   }
02601   if (__pyx_1) {
02602 
02603     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":606 */
02604     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_ValueError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 606; goto __pyx_L1;}
02605     __Pyx_Raise(__pyx_2, 0, 0);
02606     Py_DECREF(__pyx_2); __pyx_2 = 0;
02607     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 606; goto __pyx_L1;}
02608     goto __pyx_L2;
02609   }
02610   __pyx_L2:;
02611 
02612   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":607 */
02613   __pyx_k72;
02614 
02615   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":615 */
02616   __pyx_3 = PyLong_FromUnsignedLong(__pyx_v_a.addr_ip); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 615; goto __pyx_L1;}
02617   __pyx_2 = PyLong_FromUnsignedLong(__pyx_v_b.addr_ip); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 615; goto __pyx_L1;}
02618   __pyx_4 = PyTuple_New(2); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 615; goto __pyx_L1;}
02619   PyTuple_SET_ITEM(__pyx_4, 0, __pyx_3);
02620   PyTuple_SET_ITEM(__pyx_4, 1, __pyx_2);
02621   __pyx_3 = 0;
02622   __pyx_2 = 0;
02623   __pyx_3 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet___addr_ip4_iter), __pyx_4); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 615; goto __pyx_L1;}
02624   Py_DECREF(__pyx_4); __pyx_4 = 0;
02625   __pyx_r = __pyx_3;
02626   __pyx_3 = 0;
02627   goto __pyx_L0;
02628 
02629   __pyx_r = Py_None; Py_INCREF(__pyx_r);
02630   goto __pyx_L0;
02631   __pyx_L1:;
02632   Py_XDECREF(__pyx_2);
02633   Py_XDECREF(__pyx_3);
02634   Py_XDECREF(__pyx_4);
02635   __Pyx_AddTraceback("dnet.addr.__iter__");
02636   __pyx_r = 0;
02637   __pyx_L0:;
02638   Py_DECREF(__pyx_v_self);
02639   return __pyx_r;
02640 }
02641 
02642 static PyObject *__pyx_k73p;
02643 
02644 static char (__pyx_k73[]) = "<invalid network address>";
02645 
02646 static PyObject *__pyx_f_4dnet_4addr___repr__(PyObject *__pyx_v_self); /*proto*/
02647 static PyObject *__pyx_f_4dnet_4addr___repr__(PyObject *__pyx_v_self) {
02648   char (*__pyx_v_p);
02649   PyObject *__pyx_r;
02650   int __pyx_1;
02651   PyObject *__pyx_2 = 0;
02652   Py_INCREF(__pyx_v_self);
02653 
02654   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":619 */
02655   __pyx_v_p = addr_ntoa((&((struct __pyx_obj_4dnet_addr *)__pyx_v_self)->_addr));
02656 
02657   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":620 */
02658   __pyx_1 = (!(__pyx_v_p != 0));
02659   if (__pyx_1) {
02660 
02661     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":621 */
02662     Py_INCREF(__pyx_k73p);
02663     __pyx_r = __pyx_k73p;
02664     goto __pyx_L0;
02665     goto __pyx_L2;
02666   }
02667   __pyx_L2:;
02668 
02669   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":622 */
02670   __pyx_2 = PyString_FromString(__pyx_v_p); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 622; goto __pyx_L1;}
02671   __pyx_r = __pyx_2;
02672   __pyx_2 = 0;
02673   goto __pyx_L0;
02674 
02675   __pyx_r = Py_None; Py_INCREF(__pyx_r);
02676   goto __pyx_L0;
02677   __pyx_L1:;
02678   Py_XDECREF(__pyx_2);
02679   __Pyx_AddTraceback("dnet.addr.__repr__");
02680   __pyx_r = 0;
02681   __pyx_L0:;
02682   Py_DECREF(__pyx_v_self);
02683   return __pyx_r;
02684 }
02685 
02686 static int __pyx_f_4dnet_15__addr_ip4_iter___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
02687 static int __pyx_f_4dnet_15__addr_ip4_iter___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
02688   PyObject *__pyx_v_cur = 0;
02689   PyObject *__pyx_v_max = 0;
02690   int __pyx_r;
02691   unsigned long __pyx_1;
02692   static char *__pyx_argnames[] = {"cur","max",0};
02693   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OO", __pyx_argnames, &__pyx_v_cur, &__pyx_v_max)) return -1;
02694   Py_INCREF(__pyx_v_self);
02695   Py_INCREF(__pyx_v_cur);
02696   Py_INCREF(__pyx_v_max);
02697 
02698   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":629 */
02699   __pyx_1 = PyLong_AsUnsignedLong(__pyx_v_cur); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 629; goto __pyx_L1;}
02700   ((struct __pyx_obj_4dnet___addr_ip4_iter *)__pyx_v_self)->cur = ntohl(__pyx_1);
02701 
02702   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":630 */
02703   __pyx_1 = PyLong_AsUnsignedLong(__pyx_v_max); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 630; goto __pyx_L1;}
02704   ((struct __pyx_obj_4dnet___addr_ip4_iter *)__pyx_v_self)->max = ntohl(__pyx_1);
02705 
02706   __pyx_r = 0;
02707   goto __pyx_L0;
02708   __pyx_L1:;
02709   __Pyx_AddTraceback("dnet.__addr_ip4_iter.__init__");
02710   __pyx_r = -1;
02711   __pyx_L0:;
02712   Py_DECREF(__pyx_v_self);
02713   Py_DECREF(__pyx_v_cur);
02714   Py_DECREF(__pyx_v_max);
02715   return __pyx_r;
02716 }
02717 
02718 static PyObject *__pyx_n_StopIteration;
02719 
02720 static PyObject *__pyx_f_4dnet_15__addr_ip4_iter___next__(PyObject *__pyx_v_self); /*proto*/
02721 static PyObject *__pyx_f_4dnet_15__addr_ip4_iter___next__(PyObject *__pyx_v_self) {
02722   struct __pyx_obj_4dnet_addr *__pyx_v_next;
02723   PyObject *__pyx_r;
02724   int __pyx_1;
02725   PyObject *__pyx_2 = 0;
02726   PyObject *__pyx_3 = 0;
02727   unsigned short __pyx_4;
02728   Py_INCREF(__pyx_v_self);
02729   ((PyObject*)__pyx_v_next) = Py_None; Py_INCREF(((PyObject*)__pyx_v_next));
02730 
02731   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":634 */
02732   __pyx_1 = (((struct __pyx_obj_4dnet___addr_ip4_iter *)__pyx_v_self)->cur <= ((struct __pyx_obj_4dnet___addr_ip4_iter *)__pyx_v_self)->max);
02733   if (__pyx_1) {
02734 
02735     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":635 */
02736     __pyx_2 = PyTuple_New(0); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 635; goto __pyx_L1;}
02737     __pyx_3 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 635; goto __pyx_L1;}
02738     Py_DECREF(__pyx_2); __pyx_2 = 0;
02739     if (!__Pyx_TypeTest(__pyx_3, __pyx_ptype_4dnet_addr)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 635; goto __pyx_L1;}
02740     Py_DECREF(((PyObject *)__pyx_v_next));
02741     ((PyObject *)__pyx_v_next) = __pyx_3;
02742     __pyx_3 = 0;
02743 
02744     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":636 */
02745     __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_IP); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 636; goto __pyx_L1;}
02746     __pyx_4 = PyInt_AsLong(__pyx_2); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 636; goto __pyx_L1;}
02747     Py_DECREF(__pyx_2); __pyx_2 = 0;
02748     __pyx_v_next->_addr.addr_type = __pyx_4;
02749 
02750     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":637 */
02751     __pyx_3 = __Pyx_GetName(__pyx_m, __pyx_n_IP_ADDR_BITS); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 637; goto __pyx_L1;}
02752     __pyx_4 = PyInt_AsLong(__pyx_3); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 637; goto __pyx_L1;}
02753     Py_DECREF(__pyx_3); __pyx_3 = 0;
02754     __pyx_v_next->_addr.addr_bits = __pyx_4;
02755 
02756     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":638 */
02757     __pyx_v_next->_addr.addr_ip = htonl(((struct __pyx_obj_4dnet___addr_ip4_iter *)__pyx_v_self)->cur);
02758 
02759     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":639 */
02760     ((struct __pyx_obj_4dnet___addr_ip4_iter *)__pyx_v_self)->cur = (((struct __pyx_obj_4dnet___addr_ip4_iter *)__pyx_v_self)->cur + 1);
02761 
02762     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":640 */
02763     Py_INCREF(((PyObject *)__pyx_v_next));
02764     __pyx_r = ((PyObject *)__pyx_v_next);
02765     goto __pyx_L0;
02766     goto __pyx_L2;
02767   }
02768   /*else*/ {
02769 
02770     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":642 */
02771     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_StopIteration); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 642; goto __pyx_L1;}
02772     __Pyx_Raise(__pyx_2, 0, 0);
02773     Py_DECREF(__pyx_2); __pyx_2 = 0;
02774     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 642; goto __pyx_L1;}
02775   }
02776   __pyx_L2:;
02777 
02778   __pyx_r = Py_None; Py_INCREF(__pyx_r);
02779   goto __pyx_L0;
02780   __pyx_L1:;
02781   Py_XDECREF(__pyx_2);
02782   Py_XDECREF(__pyx_3);
02783   __Pyx_AddTraceback("dnet.__addr_ip4_iter.__next__");
02784   __pyx_r = 0;
02785   __pyx_L0:;
02786   Py_DECREF(__pyx_v_next);
02787   Py_DECREF(__pyx_v_self);
02788   return __pyx_r;
02789 }
02790 
02791 static int __pyx_f_4dnet___arp_callback(struct arp_entry (*__pyx_v_entry),void (*__pyx_v_arg)) {
02792   PyObject *__pyx_v_f;
02793   PyObject *__pyx_v_a;
02794   PyObject *__pyx_v_pa;
02795   PyObject *__pyx_v_ha;
02796   PyObject *__pyx_v_ret;
02797   int __pyx_r;
02798   PyObject *__pyx_1 = 0;
02799   PyObject *__pyx_2 = 0;
02800   PyObject *__pyx_3 = 0;
02801   int __pyx_4;
02802   int __pyx_5;
02803   __pyx_v_f = Py_None; Py_INCREF(__pyx_v_f);
02804   __pyx_v_a = Py_None; Py_INCREF(__pyx_v_a);
02805   __pyx_v_pa = Py_None; Py_INCREF(__pyx_v_pa);
02806   __pyx_v_ha = Py_None; Py_INCREF(__pyx_v_ha);
02807   __pyx_v_ret = Py_None; Py_INCREF(__pyx_v_ret);
02808 
02809   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":680 */
02810   __pyx_1 = (PyObject *)__pyx_v_arg;
02811   Py_INCREF(__pyx_1);
02812   __pyx_2 = __Pyx_UnpackItem(__pyx_1, 0); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 680; goto __pyx_L1;}
02813   Py_DECREF(__pyx_v_f);
02814   __pyx_v_f = __pyx_2;
02815   __pyx_2 = 0;
02816   __pyx_3 = __Pyx_UnpackItem(__pyx_1, 1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 680; goto __pyx_L1;}
02817   Py_DECREF(__pyx_v_a);
02818   __pyx_v_a = __pyx_3;
02819   __pyx_3 = 0;
02820   if (__Pyx_EndUnpack(__pyx_1, 2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 680; goto __pyx_L1;}
02821   Py_DECREF(__pyx_1); __pyx_1 = 0;
02822 
02823   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":681 */
02824   __pyx_2 = PyTuple_New(0); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 681; goto __pyx_L1;}
02825   __pyx_3 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 681; goto __pyx_L1;}
02826   Py_DECREF(__pyx_2); __pyx_2 = 0;
02827   __pyx_1 = PyTuple_New(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 681; goto __pyx_L1;}
02828   __pyx_2 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 681; goto __pyx_L1;}
02829   Py_DECREF(__pyx_1); __pyx_1 = 0;
02830   Py_DECREF(__pyx_v_pa);
02831   __pyx_v_pa = __pyx_3;
02832   __pyx_3 = 0;
02833   Py_DECREF(__pyx_v_ha);
02834   __pyx_v_ha = __pyx_2;
02835   __pyx_2 = 0;
02836 
02837   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":682 */
02838   ((struct __pyx_obj_4dnet_addr *)__pyx_v_pa)->_addr = __pyx_v_entry->arp_pa;
02839 
02840   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":683 */
02841   ((struct __pyx_obj_4dnet_addr *)__pyx_v_ha)->_addr = __pyx_v_entry->arp_ha;
02842 
02843   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":684 */
02844   __pyx_1 = PyTuple_New(2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 684; goto __pyx_L1;}
02845   Py_INCREF(__pyx_v_pa);
02846   PyTuple_SET_ITEM(__pyx_1, 0, __pyx_v_pa);
02847   Py_INCREF(__pyx_v_ha);
02848   PyTuple_SET_ITEM(__pyx_1, 1, __pyx_v_ha);
02849   __pyx_3 = PyTuple_New(2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 684; goto __pyx_L1;}
02850   PyTuple_SET_ITEM(__pyx_3, 0, __pyx_1);
02851   Py_INCREF(__pyx_v_a);
02852   PyTuple_SET_ITEM(__pyx_3, 1, __pyx_v_a);
02853   __pyx_1 = 0;
02854   __pyx_2 = PyObject_CallObject(__pyx_v_f, __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 684; goto __pyx_L1;}
02855   Py_DECREF(__pyx_3); __pyx_3 = 0;
02856   Py_DECREF(__pyx_v_ret);
02857   __pyx_v_ret = __pyx_2;
02858   __pyx_2 = 0;
02859 
02860   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":685 */
02861   __pyx_4 = PyObject_IsTrue(__pyx_v_ret); if (__pyx_4 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 685; goto __pyx_L1;}
02862   __pyx_5 = (!__pyx_4);
02863   if (__pyx_5) {
02864 
02865     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":686 */
02866     __pyx_1 = PyInt_FromLong(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 686; goto __pyx_L1;}
02867     Py_DECREF(__pyx_v_ret);
02868     __pyx_v_ret = __pyx_1;
02869     __pyx_1 = 0;
02870     goto __pyx_L2;
02871   }
02872   __pyx_L2:;
02873 
02874   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":687 */
02875   __pyx_4 = PyInt_AsLong(__pyx_v_ret); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 687; goto __pyx_L1;}
02876   __pyx_r = __pyx_4;
02877   goto __pyx_L0;
02878 
02879   __pyx_r = 0;
02880   goto __pyx_L0;
02881   __pyx_L1:;
02882   Py_XDECREF(__pyx_1);
02883   Py_XDECREF(__pyx_2);
02884   Py_XDECREF(__pyx_3);
02885   __Pyx_AddTraceback("dnet.__arp_callback");
02886   __pyx_r = -1;
02887   __pyx_L0:;
02888   Py_DECREF(__pyx_v_f);
02889   Py_DECREF(__pyx_v_a);
02890   Py_DECREF(__pyx_v_pa);
02891   Py_DECREF(__pyx_v_ha);
02892   Py_DECREF(__pyx_v_ret);
02893   return __pyx_r;
02894 }
02895 
02896 static int __pyx_f_4dnet_3arp___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
02897 static int __pyx_f_4dnet_3arp___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
02898   int __pyx_r;
02899   int __pyx_1;
02900   PyObject *__pyx_2 = 0;
02901   PyObject *__pyx_3 = 0;
02902   static char *__pyx_argnames[] = {0};
02903   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return -1;
02904   Py_INCREF(__pyx_v_self);
02905 
02906   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":697 */
02907   ((struct __pyx_obj_4dnet_arp *)__pyx_v_self)->arp = arp_open();
02908 
02909   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":698 */
02910   __pyx_1 = (!(((struct __pyx_obj_4dnet_arp *)__pyx_v_self)->arp != 0));
02911   if (__pyx_1) {
02912 
02913     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":699 */
02914     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 699; goto __pyx_L1;}
02915     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 699; goto __pyx_L1;}
02916     __Pyx_Raise(__pyx_2, __pyx_3, 0);
02917     Py_DECREF(__pyx_2); __pyx_2 = 0;
02918     Py_DECREF(__pyx_3); __pyx_3 = 0;
02919     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 699; goto __pyx_L1;}
02920     goto __pyx_L2;
02921   }
02922   __pyx_L2:;
02923 
02924   __pyx_r = 0;
02925   goto __pyx_L0;
02926   __pyx_L1:;
02927   Py_XDECREF(__pyx_2);
02928   Py_XDECREF(__pyx_3);
02929   __Pyx_AddTraceback("dnet.arp.__init__");
02930   __pyx_r = -1;
02931   __pyx_L0:;
02932   Py_DECREF(__pyx_v_self);
02933   return __pyx_r;
02934 }
02935 
02936 static PyObject *__pyx_f_4dnet_3arp_add(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
02937 static char __pyx_doc_4dnet_3arp_add[] = "Add an entry to the system ARP table.\n\n        Arguments:\n        pa -- ADDR_TYPE_IP network address object\n        ha -- ADDR_TYPE_ETH network address object\n        ";
02938 static PyObject *__pyx_f_4dnet_3arp_add(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
02939   struct __pyx_obj_4dnet_addr *__pyx_v_pa = 0;
02940   struct __pyx_obj_4dnet_addr *__pyx_v_ha = 0;
02941   struct arp_entry __pyx_v_entry;
02942   PyObject *__pyx_r;
02943   int __pyx_1;
02944   PyObject *__pyx_2 = 0;
02945   PyObject *__pyx_3 = 0;
02946   static char *__pyx_argnames[] = {"pa","ha",0};
02947   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OO", __pyx_argnames, &__pyx_v_pa, &__pyx_v_ha)) return 0;
02948   Py_INCREF(__pyx_v_self);
02949   Py_INCREF(__pyx_v_pa);
02950   Py_INCREF(__pyx_v_ha);
02951   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_pa), __pyx_ptype_4dnet_addr, 1, "pa")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 701; goto __pyx_L1;}
02952   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ha), __pyx_ptype_4dnet_addr, 1, "ha")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 701; goto __pyx_L1;}
02953 
02954   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":709 */
02955   __pyx_v_entry.arp_pa = __pyx_v_pa->_addr;
02956 
02957   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":710 */
02958   __pyx_v_entry.arp_ha = __pyx_v_ha->_addr;
02959 
02960   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":711 */
02961   __pyx_1 = (arp_add(((struct __pyx_obj_4dnet_arp *)__pyx_v_self)->arp,(&__pyx_v_entry)) < 0);
02962   if (__pyx_1) {
02963 
02964     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":712 */
02965     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 712; goto __pyx_L1;}
02966     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 712; goto __pyx_L1;}
02967     __Pyx_Raise(__pyx_2, __pyx_3, 0);
02968     Py_DECREF(__pyx_2); __pyx_2 = 0;
02969     Py_DECREF(__pyx_3); __pyx_3 = 0;
02970     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 712; goto __pyx_L1;}
02971     goto __pyx_L2;
02972   }
02973   __pyx_L2:;
02974 
02975   __pyx_r = Py_None; Py_INCREF(__pyx_r);
02976   goto __pyx_L0;
02977   __pyx_L1:;
02978   Py_XDECREF(__pyx_2);
02979   Py_XDECREF(__pyx_3);
02980   __Pyx_AddTraceback("dnet.arp.add");
02981   __pyx_r = 0;
02982   __pyx_L0:;
02983   Py_DECREF(__pyx_v_self);
02984   Py_DECREF(__pyx_v_pa);
02985   Py_DECREF(__pyx_v_ha);
02986   return __pyx_r;
02987 }
02988 
02989 static PyObject *__pyx_f_4dnet_3arp_delete(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
02990 static char __pyx_doc_4dnet_3arp_delete[] = "Delete an entry from the system ARP table.\n\n        Arguments:\n        pa -- ADDR_TYPE_IP network address object\n        ";
02991 static PyObject *__pyx_f_4dnet_3arp_delete(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
02992   struct __pyx_obj_4dnet_addr *__pyx_v_pa = 0;
02993   struct arp_entry __pyx_v_entry;
02994   PyObject *__pyx_r;
02995   int __pyx_1;
02996   PyObject *__pyx_2 = 0;
02997   PyObject *__pyx_3 = 0;
02998   static char *__pyx_argnames[] = {"pa",0};
02999   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_pa)) return 0;
03000   Py_INCREF(__pyx_v_self);
03001   Py_INCREF(__pyx_v_pa);
03002   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_pa), __pyx_ptype_4dnet_addr, 1, "pa")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 714; goto __pyx_L1;}
03003 
03004   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":721 */
03005   __pyx_v_entry.arp_pa = __pyx_v_pa->_addr;
03006 
03007   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":722 */
03008   __pyx_1 = (arp_delete(((struct __pyx_obj_4dnet_arp *)__pyx_v_self)->arp,(&__pyx_v_entry)) < 0);
03009   if (__pyx_1) {
03010 
03011     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":723 */
03012     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 723; goto __pyx_L1;}
03013     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 723; goto __pyx_L1;}
03014     __Pyx_Raise(__pyx_2, __pyx_3, 0);
03015     Py_DECREF(__pyx_2); __pyx_2 = 0;
03016     Py_DECREF(__pyx_3); __pyx_3 = 0;
03017     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 723; goto __pyx_L1;}
03018     goto __pyx_L2;
03019   }
03020   __pyx_L2:;
03021 
03022   __pyx_r = Py_None; Py_INCREF(__pyx_r);
03023   goto __pyx_L0;
03024   __pyx_L1:;
03025   Py_XDECREF(__pyx_2);
03026   Py_XDECREF(__pyx_3);
03027   __Pyx_AddTraceback("dnet.arp.delete");
03028   __pyx_r = 0;
03029   __pyx_L0:;
03030   Py_DECREF(__pyx_v_self);
03031   Py_DECREF(__pyx_v_pa);
03032   return __pyx_r;
03033 }
03034 
03035 static PyObject *__pyx_f_4dnet_3arp_get(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
03036 static char __pyx_doc_4dnet_3arp_get[] = "Return the hardware address for a given protocol address\n        in the system ARP table.\n\n        Arguments:\n        pa -- ADDR_TYPE_IP network address object\n        ";
03037 static PyObject *__pyx_f_4dnet_3arp_get(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
03038   struct __pyx_obj_4dnet_addr *__pyx_v_pa = 0;
03039   struct arp_entry __pyx_v_entry;
03040   PyObject *__pyx_r;
03041   int __pyx_1;
03042   PyObject *__pyx_2 = 0;
03043   PyObject *__pyx_3 = 0;
03044   static char *__pyx_argnames[] = {"pa",0};
03045   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_pa)) return 0;
03046   Py_INCREF(__pyx_v_self);
03047   Py_INCREF(__pyx_v_pa);
03048   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_pa), __pyx_ptype_4dnet_addr, 1, "pa")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 725; goto __pyx_L1;}
03049 
03050   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":733 */
03051   __pyx_v_entry.arp_pa = __pyx_v_pa->_addr;
03052 
03053   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":734 */
03054   __pyx_1 = (arp_get(((struct __pyx_obj_4dnet_arp *)__pyx_v_self)->arp,(&__pyx_v_entry)) == 0);
03055   if (__pyx_1) {
03056 
03057     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":735 */
03058     __pyx_2 = PyString_FromString(addr_ntoa((&__pyx_v_entry.arp_ha))); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 735; goto __pyx_L1;}
03059     __pyx_3 = PyTuple_New(1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 735; goto __pyx_L1;}
03060     PyTuple_SET_ITEM(__pyx_3, 0, __pyx_2);
03061     __pyx_2 = 0;
03062     __pyx_2 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 735; goto __pyx_L1;}
03063     Py_DECREF(__pyx_3); __pyx_3 = 0;
03064     __pyx_r = __pyx_2;
03065     __pyx_2 = 0;
03066     goto __pyx_L0;
03067     goto __pyx_L2;
03068   }
03069   __pyx_L2:;
03070 
03071   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":736 */
03072   Py_INCREF(Py_None);
03073   __pyx_r = Py_None;
03074   goto __pyx_L0;
03075 
03076   __pyx_r = Py_None; Py_INCREF(__pyx_r);
03077   goto __pyx_L0;
03078   __pyx_L1:;
03079   Py_XDECREF(__pyx_2);
03080   Py_XDECREF(__pyx_3);
03081   __Pyx_AddTraceback("dnet.arp.get");
03082   __pyx_r = 0;
03083   __pyx_L0:;
03084   Py_DECREF(__pyx_v_self);
03085   Py_DECREF(__pyx_v_pa);
03086   return __pyx_r;
03087 }
03088 
03089 static PyObject *__pyx_f_4dnet_3arp_loop(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
03090 static char __pyx_doc_4dnet_3arp_loop[] = "Iterate over the system ARP table, invoking a user callback\n        with each entry, returning the status of the callback routine.\n\n        Keyword arguments:\n        callback -- callback function with ((pa, ha), arg) prototype.\n                    If this function returns a non-zero value, the loop\n                    will break early.\n        arg      -- optional callback argument\n        ";
03091 static PyObject *__pyx_f_4dnet_3arp_loop(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
03092   PyObject *__pyx_v_callback = 0;
03093   PyObject *__pyx_v_arg = 0;
03094   PyObject *__pyx_v__arg;
03095   PyObject *__pyx_r;
03096   PyObject *__pyx_1 = 0;
03097   static char *__pyx_argnames[] = {"callback","arg",0};
03098   __pyx_v_arg = __pyx_k43;
03099   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O|O", __pyx_argnames, &__pyx_v_callback, &__pyx_v_arg)) return 0;
03100   Py_INCREF(__pyx_v_self);
03101   Py_INCREF(__pyx_v_callback);
03102   Py_INCREF(__pyx_v_arg);
03103   __pyx_v__arg = Py_None; Py_INCREF(__pyx_v__arg);
03104 
03105   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":748 */
03106   __pyx_1 = PyTuple_New(2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 748; goto __pyx_L1;}
03107   Py_INCREF(__pyx_v_callback);
03108   PyTuple_SET_ITEM(__pyx_1, 0, __pyx_v_callback);
03109   Py_INCREF(__pyx_v_arg);
03110   PyTuple_SET_ITEM(__pyx_1, 1, __pyx_v_arg);
03111   Py_DECREF(__pyx_v__arg);
03112   __pyx_v__arg = __pyx_1;
03113   __pyx_1 = 0;
03114 
03115   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":749 */
03116   __pyx_1 = PyInt_FromLong(arp_loop(((struct __pyx_obj_4dnet_arp *)__pyx_v_self)->arp,__pyx_f_4dnet___arp_callback,((void (*))__pyx_v__arg))); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 749; goto __pyx_L1;}
03117   __pyx_r = __pyx_1;
03118   __pyx_1 = 0;
03119   goto __pyx_L0;
03120 
03121   __pyx_r = Py_None; Py_INCREF(__pyx_r);
03122   goto __pyx_L0;
03123   __pyx_L1:;
03124   Py_XDECREF(__pyx_1);
03125   __Pyx_AddTraceback("dnet.arp.loop");
03126   __pyx_r = 0;
03127   __pyx_L0:;
03128   Py_DECREF(__pyx_v__arg);
03129   Py_DECREF(__pyx_v_self);
03130   Py_DECREF(__pyx_v_callback);
03131   Py_DECREF(__pyx_v_arg);
03132   return __pyx_r;
03133 }
03134 
03135 static PyObject *__pyx_n_loop;
03136 static PyObject *__pyx_n_iter;
03137 
03138 static PyObject *__pyx_f_4dnet_3arp___iter__(PyObject *__pyx_v_self); /*proto*/
03139 static PyObject *__pyx_f_4dnet_3arp___iter__(PyObject *__pyx_v_self) {
03140   PyObject *__pyx_v_l;
03141   PyObject *__pyx_r;
03142   PyObject *__pyx_1 = 0;
03143   PyObject *__pyx_2 = 0;
03144   PyObject *__pyx_3 = 0;
03145   Py_INCREF(__pyx_v_self);
03146   __pyx_v_l = Py_None; Py_INCREF(__pyx_v_l);
03147 
03148   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":752 */
03149   __pyx_1 = PyList_New(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 752; goto __pyx_L1;}
03150   Py_DECREF(__pyx_v_l);
03151   __pyx_v_l = __pyx_1;
03152   __pyx_1 = 0;
03153 
03154   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":753 */
03155   __pyx_1 = PyObject_GetAttr(__pyx_v_self, __pyx_n_loop); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 753; goto __pyx_L1;}
03156   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n___iter_append); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 753; goto __pyx_L1;}
03157   __pyx_3 = PyTuple_New(2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 753; goto __pyx_L1;}
03158   PyTuple_SET_ITEM(__pyx_3, 0, __pyx_2);
03159   Py_INCREF(__pyx_v_l);
03160   PyTuple_SET_ITEM(__pyx_3, 1, __pyx_v_l);
03161   __pyx_2 = 0;
03162   __pyx_2 = PyObject_CallObject(__pyx_1, __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 753; goto __pyx_L1;}
03163   Py_DECREF(__pyx_1); __pyx_1 = 0;
03164   Py_DECREF(__pyx_3); __pyx_3 = 0;
03165   Py_DECREF(__pyx_2); __pyx_2 = 0;
03166 
03167   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":754 */
03168   __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_iter); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 754; goto __pyx_L1;}
03169   __pyx_3 = PyTuple_New(1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 754; goto __pyx_L1;}
03170   Py_INCREF(__pyx_v_l);
03171   PyTuple_SET_ITEM(__pyx_3, 0, __pyx_v_l);
03172   __pyx_2 = PyObject_CallObject(__pyx_1, __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 754; goto __pyx_L1;}
03173   Py_DECREF(__pyx_1); __pyx_1 = 0;
03174   Py_DECREF(__pyx_3); __pyx_3 = 0;
03175   __pyx_r = __pyx_2;
03176   __pyx_2 = 0;
03177   goto __pyx_L0;
03178 
03179   __pyx_r = Py_None; Py_INCREF(__pyx_r);
03180   goto __pyx_L0;
03181   __pyx_L1:;
03182   Py_XDECREF(__pyx_1);
03183   Py_XDECREF(__pyx_2);
03184   Py_XDECREF(__pyx_3);
03185   __Pyx_AddTraceback("dnet.arp.__iter__");
03186   __pyx_r = 0;
03187   __pyx_L0:;
03188   Py_DECREF(__pyx_v_l);
03189   Py_DECREF(__pyx_v_self);
03190   return __pyx_r;
03191 }
03192 
03193 static void __pyx_f_4dnet_3arp___dealloc__(PyObject *__pyx_v_self); /*proto*/
03194 static void __pyx_f_4dnet_3arp___dealloc__(PyObject *__pyx_v_self) {
03195   int __pyx_1;
03196   Py_INCREF(__pyx_v_self);
03197 
03198   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":757 */
03199   __pyx_1 = (((struct __pyx_obj_4dnet_arp *)__pyx_v_self)->arp != 0);
03200   if (__pyx_1) {
03201 
03202     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":758 */
03203     arp_close(((struct __pyx_obj_4dnet_arp *)__pyx_v_self)->arp);
03204     goto __pyx_L2;
03205   }
03206   __pyx_L2:;
03207 
03208   goto __pyx_L0;
03209   __pyx_L1:;
03210   __Pyx_AddTraceback("dnet.arp.__dealloc__");
03211   __pyx_L0:;
03212   Py_DECREF(__pyx_v_self);
03213 }
03214 
03215 static PyObject *__pyx_f_4dnet_arp_pack_hdr_ethip(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
03216 static char __pyx_doc_4dnet_arp_pack_hdr_ethip[] = "Return a packed binary string representing an Ethernet/IP ARP message.\n    \n    Keyword arguments:\n    op  -- operation (ARP_OP_*)                       (16-bit integer)\n    sha -- sender Ethernet address            (6-byte binary string)\n    spa -- sender IP address                    (4-byte binary string)\n    dha -- destination Ethernet address         (6-byte binary string)\n    dpa -- destination IP address               (4-byte binary string)\n    ";
03217 static PyObject *__pyx_f_4dnet_arp_pack_hdr_ethip(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
03218   PyObject *__pyx_v_op = 0;
03219   PyObject *__pyx_v_sha = 0;
03220   PyObject *__pyx_v_spa = 0;
03221   PyObject *__pyx_v_dha = 0;
03222   PyObject *__pyx_v_dpa = 0;
03223   char (__pyx_v_buf[28]);
03224   eth_addr_t __pyx_v_sh;
03225   eth_addr_t __pyx_v_dh;
03226   ip_addr_t __pyx_v_sp;
03227   ip_addr_t __pyx_v_dp;
03228   PyObject *__pyx_r;
03229   PyObject *__pyx_1 = 0;
03230   int __pyx_2;
03231   static char *__pyx_argnames[] = {"op","sha","spa","dha","dpa",0};
03232   __pyx_v_op = __pyx_k44;
03233   __pyx_v_sha = __pyx_k45;
03234   __pyx_v_spa = __pyx_k46;
03235   __pyx_v_dha = __pyx_k47;
03236   __pyx_v_dpa = __pyx_k48;
03237   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "|OOOOO", __pyx_argnames, &__pyx_v_op, &__pyx_v_sha, &__pyx_v_spa, &__pyx_v_dha, &__pyx_v_dpa)) return 0;
03238   Py_INCREF(__pyx_v_op);
03239   Py_INCREF(__pyx_v_sha);
03240   Py_INCREF(__pyx_v_spa);
03241   Py_INCREF(__pyx_v_dha);
03242   Py_INCREF(__pyx_v_dpa);
03243 
03244   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":775 */
03245   __pyx_1 = __pyx_f_4dnet___memcpy(__pyx_v_sh.data,__pyx_v_sha,6); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 775; goto __pyx_L1;}
03246   Py_DECREF(__pyx_1); __pyx_1 = 0;
03247 
03248   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":776 */
03249   __pyx_1 = __pyx_f_4dnet___memcpy(__pyx_v_dh.data,__pyx_v_dha,6); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 776; goto __pyx_L1;}
03250   Py_DECREF(__pyx_1); __pyx_1 = 0;
03251 
03252   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":777 */
03253   __pyx_1 = __pyx_f_4dnet___memcpy(((char (*))(&__pyx_v_sp)),__pyx_v_spa,4); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 777; goto __pyx_L1;}
03254   Py_DECREF(__pyx_1); __pyx_1 = 0;
03255 
03256   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":778 */
03257   __pyx_1 = __pyx_f_4dnet___memcpy(((char (*))(&__pyx_v_dp)),__pyx_v_dpa,4); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 778; goto __pyx_L1;}
03258   Py_DECREF(__pyx_1); __pyx_1 = 0;
03259 
03260   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":779 */
03261   __pyx_2 = PyInt_AsLong(__pyx_v_op); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 779; goto __pyx_L1;}
03262   arp_pack_hdr_ethip(__pyx_v_buf,__pyx_2,__pyx_v_sh,__pyx_v_sp,__pyx_v_dh,__pyx_v_dp);
03263 
03264   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":780 */
03265   __pyx_1 = PyString_FromStringAndSize(__pyx_v_buf,28); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 780; goto __pyx_L1;}
03266   __pyx_r = __pyx_1;
03267   __pyx_1 = 0;
03268   goto __pyx_L0;
03269 
03270   __pyx_r = Py_None; Py_INCREF(__pyx_r);
03271   goto __pyx_L0;
03272   __pyx_L1:;
03273   Py_XDECREF(__pyx_1);
03274   __Pyx_AddTraceback("dnet.arp_pack_hdr_ethip");
03275   __pyx_r = 0;
03276   __pyx_L0:;
03277   Py_DECREF(__pyx_v_op);
03278   Py_DECREF(__pyx_v_sha);
03279   Py_DECREF(__pyx_v_spa);
03280   Py_DECREF(__pyx_v_dha);
03281   Py_DECREF(__pyx_v_dpa);
03282   return __pyx_r;
03283 }
03284 
03285 static PyObject *__pyx_f_4dnet_icmp_pack_hdr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
03286 static char __pyx_doc_4dnet_icmp_pack_hdr[] = "Return a packed binary string representing an ICMP header.\n\n    Keyword arguments:\n    type -- ICMP type              (8-bit integer)\n    code -- ICMP code          (8-bit integer)\n    ";
03287 static PyObject *__pyx_f_4dnet_icmp_pack_hdr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
03288   PyObject *__pyx_v_type = 0;
03289   PyObject *__pyx_v_code = 0;
03290   char (__pyx_v_buf[4]);
03291   PyObject *__pyx_r;
03292   int __pyx_1;
03293   int __pyx_2;
03294   PyObject *__pyx_3 = 0;
03295   static char *__pyx_argnames[] = {"type","code",0};
03296   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OO", __pyx_argnames, &__pyx_v_type, &__pyx_v_code)) return 0;
03297   Py_INCREF(__pyx_v_type);
03298   Py_INCREF(__pyx_v_code);
03299 
03300   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":796 */
03301   __pyx_1 = PyInt_AsLong(__pyx_v_type); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 796; goto __pyx_L1;}
03302   __pyx_2 = PyInt_AsLong(__pyx_v_code); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 796; goto __pyx_L1;}
03303   icmp_pack_hdr(__pyx_v_buf,__pyx_1,__pyx_2);
03304 
03305   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":797 */
03306   __pyx_3 = PyString_FromStringAndSize(__pyx_v_buf,(sizeof(__pyx_v_buf))); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 797; goto __pyx_L1;}
03307   __pyx_r = __pyx_3;
03308   __pyx_3 = 0;
03309   goto __pyx_L0;
03310 
03311   __pyx_r = Py_None; Py_INCREF(__pyx_r);
03312   goto __pyx_L0;
03313   __pyx_L1:;
03314   Py_XDECREF(__pyx_3);
03315   __Pyx_AddTraceback("dnet.icmp_pack_hdr");
03316   __pyx_r = 0;
03317   __pyx_L0:;
03318   Py_DECREF(__pyx_v_type);
03319   Py_DECREF(__pyx_v_code);
03320   return __pyx_r;
03321 }
03322 
03323 static PyObject *__pyx_f_4dnet_tcp_pack_hdr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
03324 static char __pyx_doc_4dnet_tcp_pack_hdr[] = "Return a packed binary string representing a TCP header.\n\n    Keyword arguments:\n    sport -- source port              (16-bit integer)\n    dport -- destination port         (16-bit integer)\n    seq   -- sequence number          (32-bit integer)\n    ack   -- acknowledgment number    (32-bit integer)\n    flags -- control flags (TH_*)     (8-bit integer bitmask)\n    win   -- window size               (16-bit integer)\n    urp   -- urgent pointer           (16-bit integer)\n    ";
03325 static PyObject *__pyx_f_4dnet_tcp_pack_hdr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
03326   PyObject *__pyx_v_sport = 0;
03327   PyObject *__pyx_v_dport = 0;
03328   PyObject *__pyx_v_seq = 0;
03329   PyObject *__pyx_v_ack = 0;
03330   PyObject *__pyx_v_flags = 0;
03331   PyObject *__pyx_v_win = 0;
03332   PyObject *__pyx_v_urp = 0;
03333   char (__pyx_v_buf[20]);
03334   PyObject *__pyx_r;
03335   int __pyx_1;
03336   int __pyx_2;
03337   unsigned long __pyx_3;
03338   unsigned long __pyx_4;
03339   int __pyx_5;
03340   int __pyx_6;
03341   int __pyx_7;
03342   PyObject *__pyx_8 = 0;
03343   static char *__pyx_argnames[] = {"sport","dport","seq","ack","flags","win","urp",0};
03344   __pyx_v_seq = __pyx_k49;
03345   __pyx_v_ack = __pyx_k50;
03346   __pyx_v_flags = __pyx_k51;
03347   __pyx_v_win = __pyx_k52;
03348   __pyx_v_urp = __pyx_k53;
03349   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OO|OOOOO", __pyx_argnames, &__pyx_v_sport, &__pyx_v_dport, &__pyx_v_seq, &__pyx_v_ack, &__pyx_v_flags, &__pyx_v_win, &__pyx_v_urp)) return 0;
03350   Py_INCREF(__pyx_v_sport);
03351   Py_INCREF(__pyx_v_dport);
03352   Py_INCREF(__pyx_v_seq);
03353   Py_INCREF(__pyx_v_ack);
03354   Py_INCREF(__pyx_v_flags);
03355   Py_INCREF(__pyx_v_win);
03356   Py_INCREF(__pyx_v_urp);
03357 
03358   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":862 */
03359   __pyx_1 = PyInt_AsLong(__pyx_v_sport); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 862; goto __pyx_L1;}
03360   __pyx_2 = PyInt_AsLong(__pyx_v_dport); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 862; goto __pyx_L1;}
03361   __pyx_3 = PyLong_AsUnsignedLong(__pyx_v_seq); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 862; goto __pyx_L1;}
03362   __pyx_4 = PyLong_AsUnsignedLong(__pyx_v_ack); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 862; goto __pyx_L1;}
03363   __pyx_5 = PyInt_AsLong(__pyx_v_flags); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 862; goto __pyx_L1;}
03364   __pyx_6 = PyInt_AsLong(__pyx_v_win); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 862; goto __pyx_L1;}
03365   __pyx_7 = PyInt_AsLong(__pyx_v_urp); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 862; goto __pyx_L1;}
03366   tcp_pack_hdr(__pyx_v_buf,__pyx_1,__pyx_2,__pyx_3,__pyx_4,__pyx_5,__pyx_6,__pyx_7);
03367 
03368   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":863 */
03369   __pyx_8 = PyString_FromStringAndSize(__pyx_v_buf,(sizeof(__pyx_v_buf))); if (!__pyx_8) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 863; goto __pyx_L1;}
03370   __pyx_r = __pyx_8;
03371   __pyx_8 = 0;
03372   goto __pyx_L0;
03373 
03374   __pyx_r = Py_None; Py_INCREF(__pyx_r);
03375   goto __pyx_L0;
03376   __pyx_L1:;
03377   Py_XDECREF(__pyx_8);
03378   __Pyx_AddTraceback("dnet.tcp_pack_hdr");
03379   __pyx_r = 0;
03380   __pyx_L0:;
03381   Py_DECREF(__pyx_v_sport);
03382   Py_DECREF(__pyx_v_dport);
03383   Py_DECREF(__pyx_v_seq);
03384   Py_DECREF(__pyx_v_ack);
03385   Py_DECREF(__pyx_v_flags);
03386   Py_DECREF(__pyx_v_win);
03387   Py_DECREF(__pyx_v_urp);
03388   return __pyx_r;
03389 }
03390 
03391 static PyObject *__pyx_f_4dnet_udp_pack_hdr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
03392 static char __pyx_doc_4dnet_udp_pack_hdr[] = "Return a packed binary string representing a UDP header.\n\n    Keyword arguments:\n    sport -- source port              (16-bit integer)\n    dport -- destination port         (16-bit integer)\n    ulen  -- UDP header + data length (16-bit integer)\n    ";
03393 static PyObject *__pyx_f_4dnet_udp_pack_hdr(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
03394   PyObject *__pyx_v_sport = 0;
03395   PyObject *__pyx_v_dport = 0;
03396   PyObject *__pyx_v_ulen = 0;
03397   char (__pyx_v_buf[8]);
03398   PyObject *__pyx_r;
03399   int __pyx_1;
03400   int __pyx_2;
03401   int __pyx_3;
03402   PyObject *__pyx_4 = 0;
03403   static char *__pyx_argnames[] = {"sport","dport","ulen",0};
03404   __pyx_v_ulen = __pyx_k54;
03405   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OO|O", __pyx_argnames, &__pyx_v_sport, &__pyx_v_dport, &__pyx_v_ulen)) return 0;
03406   Py_INCREF(__pyx_v_sport);
03407   Py_INCREF(__pyx_v_dport);
03408   Py_INCREF(__pyx_v_ulen);
03409 
03410   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":883 */
03411   __pyx_1 = PyInt_AsLong(__pyx_v_sport); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 883; goto __pyx_L1;}
03412   __pyx_2 = PyInt_AsLong(__pyx_v_dport); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 883; goto __pyx_L1;}
03413   __pyx_3 = PyInt_AsLong(__pyx_v_ulen); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 883; goto __pyx_L1;}
03414   udp_pack_hdr(__pyx_v_buf,__pyx_1,__pyx_2,__pyx_3);
03415 
03416   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":884 */
03417   __pyx_4 = PyString_FromStringAndSize(__pyx_v_buf,(sizeof(__pyx_v_buf))); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 884; goto __pyx_L1;}
03418   __pyx_r = __pyx_4;
03419   __pyx_4 = 0;
03420   goto __pyx_L0;
03421 
03422   __pyx_r = Py_None; Py_INCREF(__pyx_r);
03423   goto __pyx_L0;
03424   __pyx_L1:;
03425   Py_XDECREF(__pyx_4);
03426   __Pyx_AddTraceback("dnet.udp_pack_hdr");
03427   __pyx_r = 0;
03428   __pyx_L0:;
03429   Py_DECREF(__pyx_v_sport);
03430   Py_DECREF(__pyx_v_dport);
03431   Py_DECREF(__pyx_v_ulen);
03432   return __pyx_r;
03433 }
03434 
03435 static PyObject *__pyx_n_name;
03436 static PyObject *__pyx_n_type;
03437 static PyObject *__pyx_n_flags;
03438 static PyObject *__pyx_n_mtu;
03439 static PyObject *__pyx_n_addr;
03440 static PyObject *__pyx_n_dst_addr;
03441 static PyObject *__pyx_n_link_addr;
03442 static PyObject *__pyx_n_alias_addrs;
03443 
03444 
03445 static PyObject *__pyx_f_4dnet_ifent_to_dict(struct intf_entry (*__pyx_v_entry)) {
03446   PyObject *__pyx_v_d;
03447   PyObject *__pyx_v_l;
03448   PyObject *__pyx_v_i;
03449   PyObject *__pyx_r;
03450   PyObject *__pyx_1 = 0;
03451   PyObject *__pyx_2 = 0;
03452   int __pyx_3;
03453   long __pyx_4;
03454   unsigned int __pyx_5;
03455   PyObject *__pyx_6 = 0;
03456   __pyx_v_d = Py_None; Py_INCREF(__pyx_v_d);
03457   __pyx_v_l = Py_None; Py_INCREF(__pyx_v_l);
03458   __pyx_v_i = Py_None; Py_INCREF(__pyx_v_i);
03459 
03460   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":926 */
03461   __pyx_1 = PyDict_New(); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 926; goto __pyx_L1;}
03462   Py_DECREF(__pyx_v_d);
03463   __pyx_v_d = __pyx_1;
03464   __pyx_1 = 0;
03465 
03466   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":927 */
03467   __pyx_1 = PyString_FromString(__pyx_v_entry->intf_name); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 927; goto __pyx_L1;}
03468   if (PyObject_SetItem(__pyx_v_d, __pyx_n_name, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 927; goto __pyx_L1;}
03469   Py_DECREF(__pyx_1); __pyx_1 = 0;
03470 
03471   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":928 */
03472   __pyx_1 = PyInt_FromLong(__pyx_v_entry->intf_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 928; goto __pyx_L1;}
03473   if (PyObject_SetItem(__pyx_v_d, __pyx_n_type, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 928; goto __pyx_L1;}
03474   Py_DECREF(__pyx_1); __pyx_1 = 0;
03475 
03476   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":929 */
03477   __pyx_1 = PyInt_FromLong(__pyx_v_entry->intf_flags); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 929; goto __pyx_L1;}
03478   if (PyObject_SetItem(__pyx_v_d, __pyx_n_flags, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 929; goto __pyx_L1;}
03479   Py_DECREF(__pyx_1); __pyx_1 = 0;
03480 
03481   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":930 */
03482   __pyx_1 = PyInt_FromLong(__pyx_v_entry->intf_mtu); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 930; goto __pyx_L1;}
03483   if (PyObject_SetItem(__pyx_v_d, __pyx_n_mtu, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 930; goto __pyx_L1;}
03484   Py_DECREF(__pyx_1); __pyx_1 = 0;
03485 
03486   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":931 */
03487   __pyx_1 = PyInt_FromLong(__pyx_v_entry->intf_addr.addr_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 931; goto __pyx_L1;}
03488   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_NONE); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 931; goto __pyx_L1;}
03489   if (PyObject_Cmp(__pyx_1, __pyx_2, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 931; goto __pyx_L1;}
03490   __pyx_3 = __pyx_3 != 0;
03491   Py_DECREF(__pyx_1); __pyx_1 = 0;
03492   Py_DECREF(__pyx_2); __pyx_2 = 0;
03493   if (__pyx_3) {
03494 
03495     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":932 */
03496     __pyx_1 = PyString_FromString(addr_ntoa((&__pyx_v_entry->intf_addr))); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 932; goto __pyx_L1;}
03497     __pyx_2 = PyTuple_New(1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 932; goto __pyx_L1;}
03498     PyTuple_SET_ITEM(__pyx_2, 0, __pyx_1);
03499     __pyx_1 = 0;
03500     __pyx_1 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 932; goto __pyx_L1;}
03501     Py_DECREF(__pyx_2); __pyx_2 = 0;
03502     if (PyObject_SetItem(__pyx_v_d, __pyx_n_addr, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 932; goto __pyx_L1;}
03503     Py_DECREF(__pyx_1); __pyx_1 = 0;
03504     goto __pyx_L2;
03505   }
03506   __pyx_L2:;
03507 
03508   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":933 */
03509   __pyx_2 = PyInt_FromLong(__pyx_v_entry->intf_dst_addr.addr_type); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 933; goto __pyx_L1;}
03510   __pyx_1 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_NONE); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 933; goto __pyx_L1;}
03511   if (PyObject_Cmp(__pyx_2, __pyx_1, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 933; goto __pyx_L1;}
03512   __pyx_3 = __pyx_3 != 0;
03513   Py_DECREF(__pyx_2); __pyx_2 = 0;
03514   Py_DECREF(__pyx_1); __pyx_1 = 0;
03515   if (__pyx_3) {
03516 
03517     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":934 */
03518     __pyx_2 = PyString_FromString(addr_ntoa((&__pyx_v_entry->intf_dst_addr))); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 934; goto __pyx_L1;}
03519     __pyx_1 = PyTuple_New(1); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 934; goto __pyx_L1;}
03520     PyTuple_SET_ITEM(__pyx_1, 0, __pyx_2);
03521     __pyx_2 = 0;
03522     __pyx_2 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 934; goto __pyx_L1;}
03523     Py_DECREF(__pyx_1); __pyx_1 = 0;
03524     if (PyObject_SetItem(__pyx_v_d, __pyx_n_dst_addr, __pyx_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 934; goto __pyx_L1;}
03525     Py_DECREF(__pyx_2); __pyx_2 = 0;
03526     goto __pyx_L3;
03527   }
03528   __pyx_L3:;
03529 
03530   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":935 */
03531   __pyx_1 = PyInt_FromLong(__pyx_v_entry->intf_link_addr.addr_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 935; goto __pyx_L1;}
03532   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_NONE); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 935; goto __pyx_L1;}
03533   if (PyObject_Cmp(__pyx_1, __pyx_2, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 935; goto __pyx_L1;}
03534   __pyx_3 = __pyx_3 != 0;
03535   Py_DECREF(__pyx_1); __pyx_1 = 0;
03536   Py_DECREF(__pyx_2); __pyx_2 = 0;
03537   if (__pyx_3) {
03538 
03539     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":936 */
03540     __pyx_1 = PyString_FromString(addr_ntoa((&__pyx_v_entry->intf_link_addr))); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 936; goto __pyx_L1;}
03541     __pyx_2 = PyTuple_New(1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 936; goto __pyx_L1;}
03542     PyTuple_SET_ITEM(__pyx_2, 0, __pyx_1);
03543     __pyx_1 = 0;
03544     __pyx_1 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 936; goto __pyx_L1;}
03545     Py_DECREF(__pyx_2); __pyx_2 = 0;
03546     if (PyObject_SetItem(__pyx_v_d, __pyx_n_link_addr, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 936; goto __pyx_L1;}
03547     Py_DECREF(__pyx_1); __pyx_1 = 0;
03548     goto __pyx_L4;
03549   }
03550   __pyx_L4:;
03551 
03552   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":937 */
03553   __pyx_3 = (__pyx_v_entry->intf_alias_num > 0);
03554   if (__pyx_3) {
03555 
03556     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":938 */
03557     __pyx_2 = PyList_New(0); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 938; goto __pyx_L1;}
03558     Py_DECREF(__pyx_v_l);
03559     __pyx_v_l = __pyx_2;
03560     __pyx_2 = 0;
03561 
03562     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":939 */
03563     __pyx_5 = __pyx_v_entry->intf_alias_num;
03564     for (__pyx_4 = 0; __pyx_4 < __pyx_5; ++__pyx_4) {
03565       __pyx_1 = PyInt_FromLong(__pyx_4); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 939; goto __pyx_L1;}
03566       Py_DECREF(__pyx_v_i);
03567       __pyx_v_i = __pyx_1;
03568       __pyx_1 = 0;
03569 
03570       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":940 */
03571       __pyx_2 = PyObject_GetAttr(__pyx_v_l, __pyx_n_append); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 940; goto __pyx_L1;}
03572       __pyx_3 = PyInt_AsLong(__pyx_v_i); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 940; goto __pyx_L1;}
03573       __pyx_1 = PyString_FromString(addr_ntoa((&(__pyx_v_entry->intf_alias_addrs[__pyx_3])))); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 940; goto __pyx_L1;}
03574       __pyx_6 = PyTuple_New(1); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 940; goto __pyx_L1;}
03575       PyTuple_SET_ITEM(__pyx_6, 0, __pyx_1);
03576       __pyx_1 = 0;
03577       __pyx_1 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_6); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 940; goto __pyx_L1;}
03578       Py_DECREF(__pyx_6); __pyx_6 = 0;
03579       __pyx_6 = PyTuple_New(1); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 940; goto __pyx_L1;}
03580       PyTuple_SET_ITEM(__pyx_6, 0, __pyx_1);
03581       __pyx_1 = 0;
03582       __pyx_1 = PyObject_CallObject(__pyx_2, __pyx_6); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 940; goto __pyx_L1;}
03583       Py_DECREF(__pyx_2); __pyx_2 = 0;
03584       Py_DECREF(__pyx_6); __pyx_6 = 0;
03585       Py_DECREF(__pyx_1); __pyx_1 = 0;
03586       __pyx_L6:;
03587     }
03588     __pyx_L7:;
03589 
03590     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":941 */
03591     if (PyObject_SetItem(__pyx_v_d, __pyx_n_alias_addrs, __pyx_v_l) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 941; goto __pyx_L1;}
03592     goto __pyx_L5;
03593   }
03594   __pyx_L5:;
03595 
03596   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":942 */
03597   Py_INCREF(__pyx_v_d);
03598   __pyx_r = __pyx_v_d;
03599   goto __pyx_L0;
03600 
03601   __pyx_r = Py_None; Py_INCREF(__pyx_r);
03602   goto __pyx_L0;
03603   __pyx_L1:;
03604   Py_XDECREF(__pyx_1);
03605   Py_XDECREF(__pyx_2);
03606   Py_XDECREF(__pyx_6);
03607   __Pyx_AddTraceback("dnet.ifent_to_dict");
03608   __pyx_r = 0;
03609   __pyx_L0:;
03610   Py_DECREF(__pyx_v_d);
03611   Py_DECREF(__pyx_v_l);
03612   Py_DECREF(__pyx_v_i);
03613   return __pyx_r;
03614 }
03615 
03616 static PyObject *__pyx_n_len;
03617 
03618 
03619 static PyObject *__pyx_f_4dnet_dict_to_ifent(PyObject *__pyx_v_d,struct intf_entry (*__pyx_v_entry)) {
03620   PyObject *__pyx_v_s;
03621   PyObject *__pyx_v_i;
03622   PyObject *__pyx_r;
03623   PyObject *__pyx_1 = 0;
03624   char (*__pyx_2);
03625   int __pyx_3;
03626   unsigned short __pyx_4;
03627   unsigned int __pyx_5;
03628   PyObject *__pyx_6 = 0;
03629   PyObject *__pyx_7 = 0;
03630   long __pyx_8;
03631   Py_INCREF(__pyx_v_d);
03632   __pyx_v_s = Py_None; Py_INCREF(__pyx_v_s);
03633   __pyx_v_i = Py_None; Py_INCREF(__pyx_v_i);
03634 
03635   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":945 */
03636   __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_name); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 945; goto __pyx_L1;}
03637   Py_DECREF(__pyx_v_s);
03638   __pyx_v_s = __pyx_1;
03639   __pyx_1 = 0;
03640 
03641   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":946 */
03642   __pyx_2 = PyString_AsString(__pyx_v_s); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 946; goto __pyx_L1;}
03643   strlcpy(__pyx_v_entry->intf_name,__pyx_2,16);
03644 
03645   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":947 */
03646   __pyx_3 = PySequence_Contains(__pyx_v_d, __pyx_n_flags); if (__pyx_3 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 947; goto __pyx_L1;}
03647   if (__pyx_3) {
03648 
03649     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":948 */
03650     __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_flags); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 948; goto __pyx_L1;}
03651     __pyx_4 = PyInt_AsLong(__pyx_1); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 948; goto __pyx_L1;}
03652     Py_DECREF(__pyx_1); __pyx_1 = 0;
03653     __pyx_v_entry->intf_flags = __pyx_4;
03654     goto __pyx_L2;
03655   }
03656   __pyx_L2:;
03657 
03658   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":949 */
03659   __pyx_3 = PySequence_Contains(__pyx_v_d, __pyx_n_mtu); if (__pyx_3 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 949; goto __pyx_L1;}
03660   if (__pyx_3) {
03661 
03662     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":950 */
03663     __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_mtu); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 950; goto __pyx_L1;}
03664     __pyx_5 = PyInt_AsLong(__pyx_1); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 950; goto __pyx_L1;}
03665     Py_DECREF(__pyx_1); __pyx_1 = 0;
03666     __pyx_v_entry->intf_mtu = __pyx_5;
03667     goto __pyx_L3;
03668   }
03669   __pyx_L3:;
03670 
03671   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":951 */
03672   __pyx_3 = PySequence_Contains(__pyx_v_d, __pyx_n_addr); if (__pyx_3 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 951; goto __pyx_L1;}
03673   if (__pyx_3) {
03674 
03675     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":952 */
03676     __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_addr); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 952; goto __pyx_L1;}
03677     __pyx_v_entry->intf_addr = ((struct __pyx_obj_4dnet_addr *)__pyx_1)->_addr;
03678     Py_DECREF(__pyx_1); __pyx_1 = 0;
03679     goto __pyx_L4;
03680   }
03681   __pyx_L4:;
03682 
03683   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":953 */
03684   __pyx_3 = PySequence_Contains(__pyx_v_d, __pyx_n_dst_addr); if (__pyx_3 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 953; goto __pyx_L1;}
03685   if (__pyx_3) {
03686 
03687     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":954 */
03688     __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_dst_addr); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 954; goto __pyx_L1;}
03689     __pyx_v_entry->intf_dst_addr = ((struct __pyx_obj_4dnet_addr *)__pyx_1)->_addr;
03690     Py_DECREF(__pyx_1); __pyx_1 = 0;
03691     goto __pyx_L5;
03692   }
03693   __pyx_L5:;
03694 
03695   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":955 */
03696   __pyx_3 = PySequence_Contains(__pyx_v_d, __pyx_n_link_addr); if (__pyx_3 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 955; goto __pyx_L1;}
03697   if (__pyx_3) {
03698 
03699     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":956 */
03700     __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_link_addr); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 956; goto __pyx_L1;}
03701     __pyx_v_entry->intf_link_addr = ((struct __pyx_obj_4dnet_addr *)__pyx_1)->_addr;
03702     Py_DECREF(__pyx_1); __pyx_1 = 0;
03703     goto __pyx_L6;
03704   }
03705   __pyx_L6:;
03706 
03707   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":957 */
03708   __pyx_3 = PySequence_Contains(__pyx_v_d, __pyx_n_alias_addrs); if (__pyx_3 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 957; goto __pyx_L1;}
03709   if (__pyx_3) {
03710 
03711     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":958 */
03712     __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_len); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 958; goto __pyx_L1;}
03713     __pyx_6 = PyObject_GetItem(__pyx_v_d, __pyx_n_alias_addrs); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 958; goto __pyx_L1;}
03714     __pyx_7 = PyTuple_New(1); if (!__pyx_7) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 958; goto __pyx_L1;}
03715     PyTuple_SET_ITEM(__pyx_7, 0, __pyx_6);
03716     __pyx_6 = 0;
03717     __pyx_6 = PyObject_CallObject(__pyx_1, __pyx_7); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 958; goto __pyx_L1;}
03718     Py_DECREF(__pyx_1); __pyx_1 = 0;
03719     Py_DECREF(__pyx_7); __pyx_7 = 0;
03720     __pyx_5 = PyInt_AsLong(__pyx_6); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 958; goto __pyx_L1;}
03721     Py_DECREF(__pyx_6); __pyx_6 = 0;
03722     __pyx_v_entry->intf_alias_num = __pyx_5;
03723 
03724     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":959 */
03725     __pyx_5 = __pyx_v_entry->intf_alias_num;
03726     for (__pyx_8 = 0; __pyx_8 < __pyx_5; ++__pyx_8) {
03727       __pyx_1 = PyInt_FromLong(__pyx_8); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 959; goto __pyx_L1;}
03728       Py_DECREF(__pyx_v_i);
03729       __pyx_v_i = __pyx_1;
03730       __pyx_1 = 0;
03731 
03732       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":960 */
03733       __pyx_7 = PyObject_GetItem(__pyx_v_d, __pyx_n_alias_addrs); if (!__pyx_7) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 960; goto __pyx_L1;}
03734       __pyx_6 = PyObject_GetItem(__pyx_7, __pyx_v_i); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 960; goto __pyx_L1;}
03735       Py_DECREF(__pyx_7); __pyx_7 = 0;
03736       __pyx_3 = PyInt_AsLong(__pyx_v_i); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 960; goto __pyx_L1;}
03737       (__pyx_v_entry->intf_alias_addrs[__pyx_3]) = ((struct __pyx_obj_4dnet_addr *)__pyx_6)->_addr;
03738       Py_DECREF(__pyx_6); __pyx_6 = 0;
03739       __pyx_L8:;
03740     }
03741     __pyx_L9:;
03742     goto __pyx_L7;
03743   }
03744   __pyx_L7:;
03745 
03746   __pyx_r = Py_None; Py_INCREF(__pyx_r);
03747   goto __pyx_L0;
03748   __pyx_L1:;
03749   Py_XDECREF(__pyx_1);
03750   Py_XDECREF(__pyx_6);
03751   Py_XDECREF(__pyx_7);
03752   __Pyx_AddTraceback("dnet.dict_to_ifent");
03753   __pyx_r = 0;
03754   __pyx_L0:;
03755   Py_DECREF(__pyx_v_s);
03756   Py_DECREF(__pyx_v_i);
03757   Py_DECREF(__pyx_v_d);
03758   return __pyx_r;
03759 }
03760 
03761 static int __pyx_f_4dnet___intf_callback(struct intf_entry (*__pyx_v_entry),void (*__pyx_v_arg)) {
03762   PyObject *__pyx_v_f;
03763   PyObject *__pyx_v_a;
03764   PyObject *__pyx_v_ret;
03765   int __pyx_r;
03766   PyObject *__pyx_1 = 0;
03767   PyObject *__pyx_2 = 0;
03768   PyObject *__pyx_3 = 0;
03769   int __pyx_4;
03770   int __pyx_5;
03771   __pyx_v_f = Py_None; Py_INCREF(__pyx_v_f);
03772   __pyx_v_a = Py_None; Py_INCREF(__pyx_v_a);
03773   __pyx_v_ret = Py_None; Py_INCREF(__pyx_v_ret);
03774 
03775   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":963 */
03776   __pyx_1 = (PyObject *)__pyx_v_arg;
03777   Py_INCREF(__pyx_1);
03778   __pyx_2 = __Pyx_UnpackItem(__pyx_1, 0); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 963; goto __pyx_L1;}
03779   Py_DECREF(__pyx_v_f);
03780   __pyx_v_f = __pyx_2;
03781   __pyx_2 = 0;
03782   __pyx_3 = __Pyx_UnpackItem(__pyx_1, 1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 963; goto __pyx_L1;}
03783   Py_DECREF(__pyx_v_a);
03784   __pyx_v_a = __pyx_3;
03785   __pyx_3 = 0;
03786   if (__Pyx_EndUnpack(__pyx_1, 2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 963; goto __pyx_L1;}
03787   Py_DECREF(__pyx_1); __pyx_1 = 0;
03788 
03789   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":964 */
03790   __pyx_2 = __pyx_f_4dnet_ifent_to_dict(__pyx_v_entry); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 964; goto __pyx_L1;}
03791   __pyx_3 = PyTuple_New(2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 964; goto __pyx_L1;}
03792   PyTuple_SET_ITEM(__pyx_3, 0, __pyx_2);
03793   Py_INCREF(__pyx_v_a);
03794   PyTuple_SET_ITEM(__pyx_3, 1, __pyx_v_a);
03795   __pyx_2 = 0;
03796   __pyx_1 = PyObject_CallObject(__pyx_v_f, __pyx_3); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 964; goto __pyx_L1;}
03797   Py_DECREF(__pyx_3); __pyx_3 = 0;
03798   Py_DECREF(__pyx_v_ret);
03799   __pyx_v_ret = __pyx_1;
03800   __pyx_1 = 0;
03801 
03802   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":965 */
03803   __pyx_4 = PyObject_IsTrue(__pyx_v_ret); if (__pyx_4 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 965; goto __pyx_L1;}
03804   __pyx_5 = (!__pyx_4);
03805   if (__pyx_5) {
03806 
03807     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":966 */
03808     __pyx_2 = PyInt_FromLong(0); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 966; goto __pyx_L1;}
03809     Py_DECREF(__pyx_v_ret);
03810     __pyx_v_ret = __pyx_2;
03811     __pyx_2 = 0;
03812     goto __pyx_L2;
03813   }
03814   __pyx_L2:;
03815 
03816   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":967 */
03817   __pyx_4 = PyInt_AsLong(__pyx_v_ret); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 967; goto __pyx_L1;}
03818   __pyx_r = __pyx_4;
03819   goto __pyx_L0;
03820 
03821   __pyx_r = 0;
03822   goto __pyx_L0;
03823   __pyx_L1:;
03824   Py_XDECREF(__pyx_1);
03825   Py_XDECREF(__pyx_2);
03826   Py_XDECREF(__pyx_3);
03827   __Pyx_AddTraceback("dnet.__intf_callback");
03828   __pyx_r = -1;
03829   __pyx_L0:;
03830   Py_DECREF(__pyx_v_f);
03831   Py_DECREF(__pyx_v_a);
03832   Py_DECREF(__pyx_v_ret);
03833   return __pyx_r;
03834 }
03835 
03836 static int __pyx_f_4dnet_4intf___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
03837 static int __pyx_f_4dnet_4intf___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
03838   int __pyx_r;
03839   int __pyx_1;
03840   PyObject *__pyx_2 = 0;
03841   PyObject *__pyx_3 = 0;
03842   static char *__pyx_argnames[] = {0};
03843   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return -1;
03844   Py_INCREF(__pyx_v_self);
03845 
03846   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":977 */
03847   ((struct __pyx_obj_4dnet_intf *)__pyx_v_self)->intf = intf_open();
03848 
03849   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":978 */
03850   __pyx_1 = (!(((struct __pyx_obj_4dnet_intf *)__pyx_v_self)->intf != 0));
03851   if (__pyx_1) {
03852 
03853     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":979 */
03854     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 979; goto __pyx_L1;}
03855     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 979; goto __pyx_L1;}
03856     __Pyx_Raise(__pyx_2, __pyx_3, 0);
03857     Py_DECREF(__pyx_2); __pyx_2 = 0;
03858     Py_DECREF(__pyx_3); __pyx_3 = 0;
03859     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 979; goto __pyx_L1;}
03860     goto __pyx_L2;
03861   }
03862   __pyx_L2:;
03863 
03864   __pyx_r = 0;
03865   goto __pyx_L0;
03866   __pyx_L1:;
03867   Py_XDECREF(__pyx_2);
03868   Py_XDECREF(__pyx_3);
03869   __Pyx_AddTraceback("dnet.intf.__init__");
03870   __pyx_r = -1;
03871   __pyx_L0:;
03872   Py_DECREF(__pyx_v_self);
03873   return __pyx_r;
03874 }
03875 
03876 static PyObject *__pyx_f_4dnet_4intf_get(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
03877 static char __pyx_doc_4dnet_4intf_get[] = "Return the configuration for a network interface as a dict.\n        ";
03878 static PyObject *__pyx_f_4dnet_4intf_get(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
03879   PyObject *__pyx_v_name = 0;
03880   struct intf_entry (*__pyx_v_ifent);
03881   char (__pyx_v_buf[1024]);
03882   PyObject *__pyx_r;
03883   char (*__pyx_1);
03884   int __pyx_2;
03885   PyObject *__pyx_3 = 0;
03886   PyObject *__pyx_4 = 0;
03887   static char *__pyx_argnames[] = {"name",0};
03888   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_name)) return 0;
03889   Py_INCREF(__pyx_v_self);
03890   Py_INCREF(__pyx_v_name);
03891 
03892   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":986 */
03893   __pyx_v_ifent = ((struct intf_entry (*))__pyx_v_buf);
03894 
03895   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":987 */
03896   __pyx_v_ifent->intf_len = 1024;
03897 
03898   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":988 */
03899   __pyx_1 = PyString_AsString(__pyx_v_name); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 988; goto __pyx_L1;}
03900   strlcpy(__pyx_v_ifent->intf_name,__pyx_1,16);
03901 
03902   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":989 */
03903   __pyx_2 = (intf_get(((struct __pyx_obj_4dnet_intf *)__pyx_v_self)->intf,__pyx_v_ifent) < 0);
03904   if (__pyx_2) {
03905 
03906     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":990 */
03907     __pyx_3 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 990; goto __pyx_L1;}
03908     __pyx_4 = __pyx_f_4dnet___oserror(); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 990; goto __pyx_L1;}
03909     __Pyx_Raise(__pyx_3, __pyx_4, 0);
03910     Py_DECREF(__pyx_3); __pyx_3 = 0;
03911     Py_DECREF(__pyx_4); __pyx_4 = 0;
03912     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 990; goto __pyx_L1;}
03913     goto __pyx_L2;
03914   }
03915   __pyx_L2:;
03916 
03917   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":991 */
03918   __pyx_3 = __pyx_f_4dnet_ifent_to_dict(__pyx_v_ifent); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 991; goto __pyx_L1;}
03919   __pyx_r = __pyx_3;
03920   __pyx_3 = 0;
03921   goto __pyx_L0;
03922 
03923   __pyx_r = Py_None; Py_INCREF(__pyx_r);
03924   goto __pyx_L0;
03925   __pyx_L1:;
03926   Py_XDECREF(__pyx_3);
03927   Py_XDECREF(__pyx_4);
03928   __Pyx_AddTraceback("dnet.intf.get");
03929   __pyx_r = 0;
03930   __pyx_L0:;
03931   Py_DECREF(__pyx_v_self);
03932   Py_DECREF(__pyx_v_name);
03933   return __pyx_r;
03934 }
03935 
03936 static PyObject *__pyx_f_4dnet_4intf_get_src(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
03937 static char __pyx_doc_4dnet_4intf_get_src[] = "Return the configuration for the interface whose primary address\n        matches the specified source address.\n        ";
03938 static PyObject *__pyx_f_4dnet_4intf_get_src(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
03939   struct __pyx_obj_4dnet_addr *__pyx_v_src = 0;
03940   struct intf_entry (*__pyx_v_ifent);
03941   char (__pyx_v_buf[1024]);
03942   PyObject *__pyx_r;
03943   int __pyx_1;
03944   PyObject *__pyx_2 = 0;
03945   PyObject *__pyx_3 = 0;
03946   static char *__pyx_argnames[] = {"src",0};
03947   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_src)) return 0;
03948   Py_INCREF(__pyx_v_self);
03949   Py_INCREF(__pyx_v_src);
03950   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_src), __pyx_ptype_4dnet_addr, 1, "src")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 993; goto __pyx_L1;}
03951 
03952   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":999 */
03953   __pyx_v_ifent = ((struct intf_entry (*))__pyx_v_buf);
03954 
03955   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1000 */
03956   __pyx_v_ifent->intf_len = 1024;
03957 
03958   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1001 */
03959   __pyx_1 = (intf_get_src(((struct __pyx_obj_4dnet_intf *)__pyx_v_self)->intf,__pyx_v_ifent,(&__pyx_v_src->_addr)) < 0);
03960   if (__pyx_1) {
03961 
03962     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1002 */
03963     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1002; goto __pyx_L1;}
03964     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1002; goto __pyx_L1;}
03965     __Pyx_Raise(__pyx_2, __pyx_3, 0);
03966     Py_DECREF(__pyx_2); __pyx_2 = 0;
03967     Py_DECREF(__pyx_3); __pyx_3 = 0;
03968     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1002; goto __pyx_L1;}
03969     goto __pyx_L2;
03970   }
03971   __pyx_L2:;
03972 
03973   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1003 */
03974   __pyx_2 = __pyx_f_4dnet_ifent_to_dict(__pyx_v_ifent); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1003; goto __pyx_L1;}
03975   __pyx_r = __pyx_2;
03976   __pyx_2 = 0;
03977   goto __pyx_L0;
03978 
03979   __pyx_r = Py_None; Py_INCREF(__pyx_r);
03980   goto __pyx_L0;
03981   __pyx_L1:;
03982   Py_XDECREF(__pyx_2);
03983   Py_XDECREF(__pyx_3);
03984   __Pyx_AddTraceback("dnet.intf.get_src");
03985   __pyx_r = 0;
03986   __pyx_L0:;
03987   Py_DECREF(__pyx_v_self);
03988   Py_DECREF(__pyx_v_src);
03989   return __pyx_r;
03990 }
03991 
03992 static PyObject *__pyx_f_4dnet_4intf_get_dst(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
03993 static char __pyx_doc_4dnet_4intf_get_dst[] = "Return the configuration for the best interface with which to\n        reach the specified dst address.\n        ";
03994 static PyObject *__pyx_f_4dnet_4intf_get_dst(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
03995   struct __pyx_obj_4dnet_addr *__pyx_v_dst = 0;
03996   struct intf_entry (*__pyx_v_ifent);
03997   char (__pyx_v_buf[1024]);
03998   PyObject *__pyx_r;
03999   int __pyx_1;
04000   PyObject *__pyx_2 = 0;
04001   PyObject *__pyx_3 = 0;
04002   static char *__pyx_argnames[] = {"dst",0};
04003   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_dst)) return 0;
04004   Py_INCREF(__pyx_v_self);
04005   Py_INCREF(__pyx_v_dst);
04006   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dst), __pyx_ptype_4dnet_addr, 1, "dst")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1005; goto __pyx_L1;}
04007 
04008   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1011 */
04009   __pyx_v_ifent = ((struct intf_entry (*))__pyx_v_buf);
04010 
04011   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1012 */
04012   __pyx_v_ifent->intf_len = 1024;
04013 
04014   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1013 */
04015   __pyx_1 = (intf_get_dst(((struct __pyx_obj_4dnet_intf *)__pyx_v_self)->intf,__pyx_v_ifent,(&__pyx_v_dst->_addr)) < 0);
04016   if (__pyx_1) {
04017 
04018     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1014 */
04019     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1014; goto __pyx_L1;}
04020     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1014; goto __pyx_L1;}
04021     __Pyx_Raise(__pyx_2, __pyx_3, 0);
04022     Py_DECREF(__pyx_2); __pyx_2 = 0;
04023     Py_DECREF(__pyx_3); __pyx_3 = 0;
04024     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1014; goto __pyx_L1;}
04025     goto __pyx_L2;
04026   }
04027   __pyx_L2:;
04028 
04029   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1015 */
04030   __pyx_2 = __pyx_f_4dnet_ifent_to_dict(__pyx_v_ifent); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1015; goto __pyx_L1;}
04031   __pyx_r = __pyx_2;
04032   __pyx_2 = 0;
04033   goto __pyx_L0;
04034 
04035   __pyx_r = Py_None; Py_INCREF(__pyx_r);
04036   goto __pyx_L0;
04037   __pyx_L1:;
04038   Py_XDECREF(__pyx_2);
04039   Py_XDECREF(__pyx_3);
04040   __Pyx_AddTraceback("dnet.intf.get_dst");
04041   __pyx_r = 0;
04042   __pyx_L0:;
04043   Py_DECREF(__pyx_v_self);
04044   Py_DECREF(__pyx_v_dst);
04045   return __pyx_r;
04046 }
04047 
04048 static PyObject *__pyx_f_4dnet_4intf_set(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
04049 static char __pyx_doc_4dnet_4intf_set[] = "Set the configuration for an interface from a dict.\n\n        Dict values:\n        name        -- name of interface to set         (string)\n        flags       -- interface flags (INTF_FLAG_*)  (integer bitmask)\n        mtu         -- interface MTU                 (integer)\n        addr        -- primary network address               (addr object)\n        dst_addr    -- point-to-point dst address        (addr object)\n        link_addr   -- link-layer address                (addr object)\n        alias_addrs -- additional network addresses      (list of addr objects)\n        ";
04050 static PyObject *__pyx_f_4dnet_4intf_set(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
04051   PyObject *__pyx_v_d = 0;
04052   struct intf_entry (*__pyx_v_ifent);
04053   char (__pyx_v_buf[1024]);
04054   PyObject *__pyx_r;
04055   PyObject *__pyx_1 = 0;
04056   int __pyx_2;
04057   PyObject *__pyx_3 = 0;
04058   static char *__pyx_argnames[] = {"d",0};
04059   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_d)) return 0;
04060   Py_INCREF(__pyx_v_self);
04061   Py_INCREF(__pyx_v_d);
04062 
04063   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1031 */
04064   memset(__pyx_v_buf,0,(sizeof(__pyx_v_buf)));
04065 
04066   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1032 */
04067   __pyx_v_ifent = ((struct intf_entry (*))__pyx_v_buf);
04068 
04069   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1033 */
04070   __pyx_v_ifent->intf_len = 1024;
04071 
04072   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1034 */
04073   __pyx_1 = __pyx_f_4dnet_dict_to_ifent(__pyx_v_d,__pyx_v_ifent); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1034; goto __pyx_L1;}
04074   Py_DECREF(__pyx_1); __pyx_1 = 0;
04075 
04076   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1035 */
04077   __pyx_2 = (intf_set(((struct __pyx_obj_4dnet_intf *)__pyx_v_self)->intf,__pyx_v_ifent) < 0);
04078   if (__pyx_2) {
04079 
04080     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1036 */
04081     __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1036; goto __pyx_L1;}
04082     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1036; goto __pyx_L1;}
04083     __Pyx_Raise(__pyx_1, __pyx_3, 0);
04084     Py_DECREF(__pyx_1); __pyx_1 = 0;
04085     Py_DECREF(__pyx_3); __pyx_3 = 0;
04086     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1036; goto __pyx_L1;}
04087     goto __pyx_L2;
04088   }
04089   __pyx_L2:;
04090 
04091   __pyx_r = Py_None; Py_INCREF(__pyx_r);
04092   goto __pyx_L0;
04093   __pyx_L1:;
04094   Py_XDECREF(__pyx_1);
04095   Py_XDECREF(__pyx_3);
04096   __Pyx_AddTraceback("dnet.intf.set");
04097   __pyx_r = 0;
04098   __pyx_L0:;
04099   Py_DECREF(__pyx_v_self);
04100   Py_DECREF(__pyx_v_d);
04101   return __pyx_r;
04102 }
04103 
04104 static PyObject *__pyx_f_4dnet_4intf_loop(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
04105 static char __pyx_doc_4dnet_4intf_loop[] = "Iterate over the system interface table, invoking a user callback\n        with each entry, returning the status of the callback routine.\n\n        Keyword arguments:\n        callback -- callback function with (dict, arg) prototype.\n                    If this function returns a non-zero value, the loop\n                    will break early.\n        arg      -- optional callback argument\n        ";
04106 static PyObject *__pyx_f_4dnet_4intf_loop(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
04107   PyObject *__pyx_v_callback = 0;
04108   PyObject *__pyx_v_arg = 0;
04109   PyObject *__pyx_v__arg;
04110   PyObject *__pyx_r;
04111   PyObject *__pyx_1 = 0;
04112   static char *__pyx_argnames[] = {"callback","arg",0};
04113   __pyx_v_arg = __pyx_k55;
04114   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O|O", __pyx_argnames, &__pyx_v_callback, &__pyx_v_arg)) return 0;
04115   Py_INCREF(__pyx_v_self);
04116   Py_INCREF(__pyx_v_callback);
04117   Py_INCREF(__pyx_v_arg);
04118   __pyx_v__arg = Py_None; Py_INCREF(__pyx_v__arg);
04119 
04120   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1048 */
04121   __pyx_1 = PyTuple_New(2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1048; goto __pyx_L1;}
04122   Py_INCREF(__pyx_v_callback);
04123   PyTuple_SET_ITEM(__pyx_1, 0, __pyx_v_callback);
04124   Py_INCREF(__pyx_v_arg);
04125   PyTuple_SET_ITEM(__pyx_1, 1, __pyx_v_arg);
04126   Py_DECREF(__pyx_v__arg);
04127   __pyx_v__arg = __pyx_1;
04128   __pyx_1 = 0;
04129 
04130   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1049 */
04131   __pyx_1 = PyInt_FromLong(intf_loop(((struct __pyx_obj_4dnet_intf *)__pyx_v_self)->intf,__pyx_f_4dnet___intf_callback,((void (*))__pyx_v__arg))); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1049; goto __pyx_L1;}
04132   __pyx_r = __pyx_1;
04133   __pyx_1 = 0;
04134   goto __pyx_L0;
04135 
04136   __pyx_r = Py_None; Py_INCREF(__pyx_r);
04137   goto __pyx_L0;
04138   __pyx_L1:;
04139   Py_XDECREF(__pyx_1);
04140   __Pyx_AddTraceback("dnet.intf.loop");
04141   __pyx_r = 0;
04142   __pyx_L0:;
04143   Py_DECREF(__pyx_v__arg);
04144   Py_DECREF(__pyx_v_self);
04145   Py_DECREF(__pyx_v_callback);
04146   Py_DECREF(__pyx_v_arg);
04147   return __pyx_r;
04148 }
04149 
04150 static PyObject *__pyx_f_4dnet_4intf___iter__(PyObject *__pyx_v_self); /*proto*/
04151 static PyObject *__pyx_f_4dnet_4intf___iter__(PyObject *__pyx_v_self) {
04152   PyObject *__pyx_v_l;
04153   PyObject *__pyx_r;
04154   PyObject *__pyx_1 = 0;
04155   PyObject *__pyx_2 = 0;
04156   PyObject *__pyx_3 = 0;
04157   Py_INCREF(__pyx_v_self);
04158   __pyx_v_l = Py_None; Py_INCREF(__pyx_v_l);
04159 
04160   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1052 */
04161   __pyx_1 = PyList_New(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1052; goto __pyx_L1;}
04162   Py_DECREF(__pyx_v_l);
04163   __pyx_v_l = __pyx_1;
04164   __pyx_1 = 0;
04165 
04166   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1053 */
04167   __pyx_1 = PyObject_GetAttr(__pyx_v_self, __pyx_n_loop); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1053; goto __pyx_L1;}
04168   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n___iter_append); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1053; goto __pyx_L1;}
04169   __pyx_3 = PyTuple_New(2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1053; goto __pyx_L1;}
04170   PyTuple_SET_ITEM(__pyx_3, 0, __pyx_2);
04171   Py_INCREF(__pyx_v_l);
04172   PyTuple_SET_ITEM(__pyx_3, 1, __pyx_v_l);
04173   __pyx_2 = 0;
04174   __pyx_2 = PyObject_CallObject(__pyx_1, __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1053; goto __pyx_L1;}
04175   Py_DECREF(__pyx_1); __pyx_1 = 0;
04176   Py_DECREF(__pyx_3); __pyx_3 = 0;
04177   Py_DECREF(__pyx_2); __pyx_2 = 0;
04178 
04179   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1054 */
04180   __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_iter); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1054; goto __pyx_L1;}
04181   __pyx_3 = PyTuple_New(1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1054; goto __pyx_L1;}
04182   Py_INCREF(__pyx_v_l);
04183   PyTuple_SET_ITEM(__pyx_3, 0, __pyx_v_l);
04184   __pyx_2 = PyObject_CallObject(__pyx_1, __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1054; goto __pyx_L1;}
04185   Py_DECREF(__pyx_1); __pyx_1 = 0;
04186   Py_DECREF(__pyx_3); __pyx_3 = 0;
04187   __pyx_r = __pyx_2;
04188   __pyx_2 = 0;
04189   goto __pyx_L0;
04190 
04191   __pyx_r = Py_None; Py_INCREF(__pyx_r);
04192   goto __pyx_L0;
04193   __pyx_L1:;
04194   Py_XDECREF(__pyx_1);
04195   Py_XDECREF(__pyx_2);
04196   Py_XDECREF(__pyx_3);
04197   __Pyx_AddTraceback("dnet.intf.__iter__");
04198   __pyx_r = 0;
04199   __pyx_L0:;
04200   Py_DECREF(__pyx_v_l);
04201   Py_DECREF(__pyx_v_self);
04202   return __pyx_r;
04203 }
04204 
04205 static void __pyx_f_4dnet_4intf___dealloc__(PyObject *__pyx_v_self); /*proto*/
04206 static void __pyx_f_4dnet_4intf___dealloc__(PyObject *__pyx_v_self) {
04207   int __pyx_1;
04208   Py_INCREF(__pyx_v_self);
04209 
04210   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1057 */
04211   __pyx_1 = (((struct __pyx_obj_4dnet_intf *)__pyx_v_self)->intf != 0);
04212   if (__pyx_1) {
04213 
04214     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1058 */
04215     intf_close(((struct __pyx_obj_4dnet_intf *)__pyx_v_self)->intf);
04216     goto __pyx_L2;
04217   }
04218   __pyx_L2:;
04219 
04220   goto __pyx_L0;
04221   __pyx_L1:;
04222   __Pyx_AddTraceback("dnet.intf.__dealloc__");
04223   __pyx_L0:;
04224   Py_DECREF(__pyx_v_self);
04225 }
04226 
04227 static int __pyx_f_4dnet___route_callback(struct route_entry (*__pyx_v_entry),void (*__pyx_v_arg)) {
04228   PyObject *__pyx_v_f;
04229   PyObject *__pyx_v_a;
04230   PyObject *__pyx_v_dst;
04231   PyObject *__pyx_v_gw;
04232   PyObject *__pyx_v_ret;
04233   int __pyx_r;
04234   PyObject *__pyx_1 = 0;
04235   PyObject *__pyx_2 = 0;
04236   PyObject *__pyx_3 = 0;
04237   int __pyx_4;
04238   int __pyx_5;
04239   __pyx_v_f = Py_None; Py_INCREF(__pyx_v_f);
04240   __pyx_v_a = Py_None; Py_INCREF(__pyx_v_a);
04241   __pyx_v_dst = Py_None; Py_INCREF(__pyx_v_dst);
04242   __pyx_v_gw = Py_None; Py_INCREF(__pyx_v_gw);
04243   __pyx_v_ret = Py_None; Py_INCREF(__pyx_v_ret);
04244 
04245   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1079 */
04246   __pyx_1 = (PyObject *)__pyx_v_arg;
04247   Py_INCREF(__pyx_1);
04248   __pyx_2 = __Pyx_UnpackItem(__pyx_1, 0); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1079; goto __pyx_L1;}
04249   Py_DECREF(__pyx_v_f);
04250   __pyx_v_f = __pyx_2;
04251   __pyx_2 = 0;
04252   __pyx_3 = __Pyx_UnpackItem(__pyx_1, 1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1079; goto __pyx_L1;}
04253   Py_DECREF(__pyx_v_a);
04254   __pyx_v_a = __pyx_3;
04255   __pyx_3 = 0;
04256   if (__Pyx_EndUnpack(__pyx_1, 2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1079; goto __pyx_L1;}
04257   Py_DECREF(__pyx_1); __pyx_1 = 0;
04258 
04259   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1080 */
04260   __pyx_2 = PyTuple_New(0); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1080; goto __pyx_L1;}
04261   __pyx_3 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1080; goto __pyx_L1;}
04262   Py_DECREF(__pyx_2); __pyx_2 = 0;
04263   __pyx_1 = PyTuple_New(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1080; goto __pyx_L1;}
04264   __pyx_2 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1080; goto __pyx_L1;}
04265   Py_DECREF(__pyx_1); __pyx_1 = 0;
04266   Py_DECREF(__pyx_v_dst);
04267   __pyx_v_dst = __pyx_3;
04268   __pyx_3 = 0;
04269   Py_DECREF(__pyx_v_gw);
04270   __pyx_v_gw = __pyx_2;
04271   __pyx_2 = 0;
04272 
04273   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1081 */
04274   ((struct __pyx_obj_4dnet_addr *)__pyx_v_dst)->_addr = __pyx_v_entry->route_dst;
04275 
04276   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1082 */
04277   ((struct __pyx_obj_4dnet_addr *)__pyx_v_gw)->_addr = __pyx_v_entry->route_gw;
04278 
04279   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1083 */
04280   __pyx_1 = PyTuple_New(2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1083; goto __pyx_L1;}
04281   Py_INCREF(__pyx_v_dst);
04282   PyTuple_SET_ITEM(__pyx_1, 0, __pyx_v_dst);
04283   Py_INCREF(__pyx_v_gw);
04284   PyTuple_SET_ITEM(__pyx_1, 1, __pyx_v_gw);
04285   __pyx_3 = PyTuple_New(2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1083; goto __pyx_L1;}
04286   PyTuple_SET_ITEM(__pyx_3, 0, __pyx_1);
04287   Py_INCREF(__pyx_v_a);
04288   PyTuple_SET_ITEM(__pyx_3, 1, __pyx_v_a);
04289   __pyx_1 = 0;
04290   __pyx_2 = PyObject_CallObject(__pyx_v_f, __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1083; goto __pyx_L1;}
04291   Py_DECREF(__pyx_3); __pyx_3 = 0;
04292   Py_DECREF(__pyx_v_ret);
04293   __pyx_v_ret = __pyx_2;
04294   __pyx_2 = 0;
04295 
04296   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1084 */
04297   __pyx_4 = PyObject_IsTrue(__pyx_v_ret); if (__pyx_4 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1084; goto __pyx_L1;}
04298   __pyx_5 = (!__pyx_4);
04299   if (__pyx_5) {
04300 
04301     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1085 */
04302     __pyx_1 = PyInt_FromLong(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1085; goto __pyx_L1;}
04303     Py_DECREF(__pyx_v_ret);
04304     __pyx_v_ret = __pyx_1;
04305     __pyx_1 = 0;
04306     goto __pyx_L2;
04307   }
04308   __pyx_L2:;
04309 
04310   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1086 */
04311   __pyx_4 = PyInt_AsLong(__pyx_v_ret); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1086; goto __pyx_L1;}
04312   __pyx_r = __pyx_4;
04313   goto __pyx_L0;
04314 
04315   __pyx_r = 0;
04316   goto __pyx_L0;
04317   __pyx_L1:;
04318   Py_XDECREF(__pyx_1);
04319   Py_XDECREF(__pyx_2);
04320   Py_XDECREF(__pyx_3);
04321   __Pyx_AddTraceback("dnet.__route_callback");
04322   __pyx_r = -1;
04323   __pyx_L0:;
04324   Py_DECREF(__pyx_v_f);
04325   Py_DECREF(__pyx_v_a);
04326   Py_DECREF(__pyx_v_dst);
04327   Py_DECREF(__pyx_v_gw);
04328   Py_DECREF(__pyx_v_ret);
04329   return __pyx_r;
04330 }
04331 
04332 static int __pyx_f_4dnet_5route___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
04333 static int __pyx_f_4dnet_5route___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
04334   int __pyx_r;
04335   int __pyx_1;
04336   PyObject *__pyx_2 = 0;
04337   PyObject *__pyx_3 = 0;
04338   static char *__pyx_argnames[] = {0};
04339   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return -1;
04340   Py_INCREF(__pyx_v_self);
04341 
04342   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1096 */
04343   ((struct __pyx_obj_4dnet_route *)__pyx_v_self)->route = route_open();
04344 
04345   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1097 */
04346   __pyx_1 = (!(((struct __pyx_obj_4dnet_route *)__pyx_v_self)->route != 0));
04347   if (__pyx_1) {
04348 
04349     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1098 */
04350     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1098; goto __pyx_L1;}
04351     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1098; goto __pyx_L1;}
04352     __Pyx_Raise(__pyx_2, __pyx_3, 0);
04353     Py_DECREF(__pyx_2); __pyx_2 = 0;
04354     Py_DECREF(__pyx_3); __pyx_3 = 0;
04355     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1098; goto __pyx_L1;}
04356     goto __pyx_L2;
04357   }
04358   __pyx_L2:;
04359 
04360   __pyx_r = 0;
04361   goto __pyx_L0;
04362   __pyx_L1:;
04363   Py_XDECREF(__pyx_2);
04364   Py_XDECREF(__pyx_3);
04365   __Pyx_AddTraceback("dnet.route.__init__");
04366   __pyx_r = -1;
04367   __pyx_L0:;
04368   Py_DECREF(__pyx_v_self);
04369   return __pyx_r;
04370 }
04371 
04372 static PyObject *__pyx_f_4dnet_5route_add(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
04373 static char __pyx_doc_4dnet_5route_add[] = "Add an entry to the system routing table.\n\n        Arguments:\n        dst -- ADDR_TYPE_IP network address object\n        gw -- ADDR_TYPE_IP network address object\n        ";
04374 static PyObject *__pyx_f_4dnet_5route_add(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
04375   struct __pyx_obj_4dnet_addr *__pyx_v_dst = 0;
04376   struct __pyx_obj_4dnet_addr *__pyx_v_gw = 0;
04377   struct route_entry __pyx_v_entry;
04378   PyObject *__pyx_r;
04379   int __pyx_1;
04380   PyObject *__pyx_2 = 0;
04381   PyObject *__pyx_3 = 0;
04382   static char *__pyx_argnames[] = {"dst","gw",0};
04383   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OO", __pyx_argnames, &__pyx_v_dst, &__pyx_v_gw)) return 0;
04384   Py_INCREF(__pyx_v_self);
04385   Py_INCREF(__pyx_v_dst);
04386   Py_INCREF(__pyx_v_gw);
04387   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dst), __pyx_ptype_4dnet_addr, 1, "dst")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1100; goto __pyx_L1;}
04388   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_gw), __pyx_ptype_4dnet_addr, 1, "gw")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1100; goto __pyx_L1;}
04389 
04390   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1108 */
04391   __pyx_v_entry.route_dst = __pyx_v_dst->_addr;
04392 
04393   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1109 */
04394   __pyx_v_entry.route_gw = __pyx_v_gw->_addr;
04395 
04396   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1110 */
04397   __pyx_1 = (route_add(((struct __pyx_obj_4dnet_route *)__pyx_v_self)->route,(&__pyx_v_entry)) < 0);
04398   if (__pyx_1) {
04399 
04400     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1111 */
04401     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1111; goto __pyx_L1;}
04402     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1111; goto __pyx_L1;}
04403     __Pyx_Raise(__pyx_2, __pyx_3, 0);
04404     Py_DECREF(__pyx_2); __pyx_2 = 0;
04405     Py_DECREF(__pyx_3); __pyx_3 = 0;
04406     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1111; goto __pyx_L1;}
04407     goto __pyx_L2;
04408   }
04409   __pyx_L2:;
04410 
04411   __pyx_r = Py_None; Py_INCREF(__pyx_r);
04412   goto __pyx_L0;
04413   __pyx_L1:;
04414   Py_XDECREF(__pyx_2);
04415   Py_XDECREF(__pyx_3);
04416   __Pyx_AddTraceback("dnet.route.add");
04417   __pyx_r = 0;
04418   __pyx_L0:;
04419   Py_DECREF(__pyx_v_self);
04420   Py_DECREF(__pyx_v_dst);
04421   Py_DECREF(__pyx_v_gw);
04422   return __pyx_r;
04423 }
04424 
04425 static PyObject *__pyx_f_4dnet_5route_delete(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
04426 static char __pyx_doc_4dnet_5route_delete[] = "Delete an entry from the system routing table.\n\n        Arguments:\n        dst -- ADDR_TYPE_IP network address object\n        ";
04427 static PyObject *__pyx_f_4dnet_5route_delete(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
04428   struct __pyx_obj_4dnet_addr *__pyx_v_dst = 0;
04429   struct route_entry __pyx_v_entry;
04430   PyObject *__pyx_r;
04431   int __pyx_1;
04432   PyObject *__pyx_2 = 0;
04433   PyObject *__pyx_3 = 0;
04434   static char *__pyx_argnames[] = {"dst",0};
04435   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_dst)) return 0;
04436   Py_INCREF(__pyx_v_self);
04437   Py_INCREF(__pyx_v_dst);
04438   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dst), __pyx_ptype_4dnet_addr, 1, "dst")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1113; goto __pyx_L1;}
04439 
04440   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1120 */
04441   __pyx_v_entry.route_dst = __pyx_v_dst->_addr;
04442 
04443   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1121 */
04444   __pyx_1 = (route_delete(((struct __pyx_obj_4dnet_route *)__pyx_v_self)->route,(&__pyx_v_entry)) < 0);
04445   if (__pyx_1) {
04446 
04447     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1122 */
04448     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1122; goto __pyx_L1;}
04449     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1122; goto __pyx_L1;}
04450     __Pyx_Raise(__pyx_2, __pyx_3, 0);
04451     Py_DECREF(__pyx_2); __pyx_2 = 0;
04452     Py_DECREF(__pyx_3); __pyx_3 = 0;
04453     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1122; goto __pyx_L1;}
04454     goto __pyx_L2;
04455   }
04456   __pyx_L2:;
04457 
04458   __pyx_r = Py_None; Py_INCREF(__pyx_r);
04459   goto __pyx_L0;
04460   __pyx_L1:;
04461   Py_XDECREF(__pyx_2);
04462   Py_XDECREF(__pyx_3);
04463   __Pyx_AddTraceback("dnet.route.delete");
04464   __pyx_r = 0;
04465   __pyx_L0:;
04466   Py_DECREF(__pyx_v_self);
04467   Py_DECREF(__pyx_v_dst);
04468   return __pyx_r;
04469 }
04470 
04471 static PyObject *__pyx_f_4dnet_5route_get(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
04472 static char __pyx_doc_4dnet_5route_get[] = "Return the hardware address for a given protocol address\n        in the system routing table.\n\n        Arguments:\n        dst -- ADDR_TYPE_IP network address object\n        ";
04473 static PyObject *__pyx_f_4dnet_5route_get(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
04474   struct __pyx_obj_4dnet_addr *__pyx_v_dst = 0;
04475   struct route_entry __pyx_v_entry;
04476   PyObject *__pyx_r;
04477   int __pyx_1;
04478   PyObject *__pyx_2 = 0;
04479   PyObject *__pyx_3 = 0;
04480   static char *__pyx_argnames[] = {"dst",0};
04481   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_dst)) return 0;
04482   Py_INCREF(__pyx_v_self);
04483   Py_INCREF(__pyx_v_dst);
04484   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dst), __pyx_ptype_4dnet_addr, 1, "dst")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1124; goto __pyx_L1;}
04485 
04486   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1132 */
04487   __pyx_v_entry.route_dst = __pyx_v_dst->_addr;
04488 
04489   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1133 */
04490   __pyx_1 = (route_get(((struct __pyx_obj_4dnet_route *)__pyx_v_self)->route,(&__pyx_v_entry)) == 0);
04491   if (__pyx_1) {
04492 
04493     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1134 */
04494     __pyx_2 = PyString_FromString(addr_ntoa((&__pyx_v_entry.route_gw))); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1134; goto __pyx_L1;}
04495     __pyx_3 = PyTuple_New(1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1134; goto __pyx_L1;}
04496     PyTuple_SET_ITEM(__pyx_3, 0, __pyx_2);
04497     __pyx_2 = 0;
04498     __pyx_2 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1134; goto __pyx_L1;}
04499     Py_DECREF(__pyx_3); __pyx_3 = 0;
04500     __pyx_r = __pyx_2;
04501     __pyx_2 = 0;
04502     goto __pyx_L0;
04503     goto __pyx_L2;
04504   }
04505   __pyx_L2:;
04506 
04507   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1135 */
04508   Py_INCREF(Py_None);
04509   __pyx_r = Py_None;
04510   goto __pyx_L0;
04511 
04512   __pyx_r = Py_None; Py_INCREF(__pyx_r);
04513   goto __pyx_L0;
04514   __pyx_L1:;
04515   Py_XDECREF(__pyx_2);
04516   Py_XDECREF(__pyx_3);
04517   __Pyx_AddTraceback("dnet.route.get");
04518   __pyx_r = 0;
04519   __pyx_L0:;
04520   Py_DECREF(__pyx_v_self);
04521   Py_DECREF(__pyx_v_dst);
04522   return __pyx_r;
04523 }
04524 
04525 static PyObject *__pyx_f_4dnet_5route_loop(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
04526 static char __pyx_doc_4dnet_5route_loop[] = "Iterate over the system routing table, invoking a user callback\n        with each entry, returning the status of the callback routine.\n\n        Keyword arguments:\n        callback -- callback function with ((dst, gw), arg) prototype.\n                    If this function returns a non-zero value, the loop\n                    will break early.\n        arg      -- optional callback argument\n        ";
04527 static PyObject *__pyx_f_4dnet_5route_loop(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
04528   PyObject *__pyx_v_callback = 0;
04529   PyObject *__pyx_v_arg = 0;
04530   PyObject *__pyx_v__arg;
04531   PyObject *__pyx_r;
04532   PyObject *__pyx_1 = 0;
04533   static char *__pyx_argnames[] = {"callback","arg",0};
04534   __pyx_v_arg = __pyx_k56;
04535   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O|O", __pyx_argnames, &__pyx_v_callback, &__pyx_v_arg)) return 0;
04536   Py_INCREF(__pyx_v_self);
04537   Py_INCREF(__pyx_v_callback);
04538   Py_INCREF(__pyx_v_arg);
04539   __pyx_v__arg = Py_None; Py_INCREF(__pyx_v__arg);
04540 
04541   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1147 */
04542   __pyx_1 = PyTuple_New(2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1147; goto __pyx_L1;}
04543   Py_INCREF(__pyx_v_callback);
04544   PyTuple_SET_ITEM(__pyx_1, 0, __pyx_v_callback);
04545   Py_INCREF(__pyx_v_arg);
04546   PyTuple_SET_ITEM(__pyx_1, 1, __pyx_v_arg);
04547   Py_DECREF(__pyx_v__arg);
04548   __pyx_v__arg = __pyx_1;
04549   __pyx_1 = 0;
04550 
04551   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1148 */
04552   __pyx_1 = PyInt_FromLong(route_loop(((struct __pyx_obj_4dnet_route *)__pyx_v_self)->route,__pyx_f_4dnet___route_callback,((void (*))__pyx_v__arg))); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1148; goto __pyx_L1;}
04553   __pyx_r = __pyx_1;
04554   __pyx_1 = 0;
04555   goto __pyx_L0;
04556 
04557   __pyx_r = Py_None; Py_INCREF(__pyx_r);
04558   goto __pyx_L0;
04559   __pyx_L1:;
04560   Py_XDECREF(__pyx_1);
04561   __Pyx_AddTraceback("dnet.route.loop");
04562   __pyx_r = 0;
04563   __pyx_L0:;
04564   Py_DECREF(__pyx_v__arg);
04565   Py_DECREF(__pyx_v_self);
04566   Py_DECREF(__pyx_v_callback);
04567   Py_DECREF(__pyx_v_arg);
04568   return __pyx_r;
04569 }
04570 
04571 static PyObject *__pyx_f_4dnet_5route___iter__(PyObject *__pyx_v_self); /*proto*/
04572 static PyObject *__pyx_f_4dnet_5route___iter__(PyObject *__pyx_v_self) {
04573   PyObject *__pyx_v_l;
04574   PyObject *__pyx_r;
04575   PyObject *__pyx_1 = 0;
04576   PyObject *__pyx_2 = 0;
04577   PyObject *__pyx_3 = 0;
04578   Py_INCREF(__pyx_v_self);
04579   __pyx_v_l = Py_None; Py_INCREF(__pyx_v_l);
04580 
04581   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1151 */
04582   __pyx_1 = PyList_New(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1151; goto __pyx_L1;}
04583   Py_DECREF(__pyx_v_l);
04584   __pyx_v_l = __pyx_1;
04585   __pyx_1 = 0;
04586 
04587   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1152 */
04588   __pyx_1 = PyObject_GetAttr(__pyx_v_self, __pyx_n_loop); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1152; goto __pyx_L1;}
04589   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n___iter_append); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1152; goto __pyx_L1;}
04590   __pyx_3 = PyTuple_New(2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1152; goto __pyx_L1;}
04591   PyTuple_SET_ITEM(__pyx_3, 0, __pyx_2);
04592   Py_INCREF(__pyx_v_l);
04593   PyTuple_SET_ITEM(__pyx_3, 1, __pyx_v_l);
04594   __pyx_2 = 0;
04595   __pyx_2 = PyObject_CallObject(__pyx_1, __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1152; goto __pyx_L1;}
04596   Py_DECREF(__pyx_1); __pyx_1 = 0;
04597   Py_DECREF(__pyx_3); __pyx_3 = 0;
04598   Py_DECREF(__pyx_2); __pyx_2 = 0;
04599 
04600   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1153 */
04601   __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_iter); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1153; goto __pyx_L1;}
04602   __pyx_3 = PyTuple_New(1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1153; goto __pyx_L1;}
04603   Py_INCREF(__pyx_v_l);
04604   PyTuple_SET_ITEM(__pyx_3, 0, __pyx_v_l);
04605   __pyx_2 = PyObject_CallObject(__pyx_1, __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1153; goto __pyx_L1;}
04606   Py_DECREF(__pyx_1); __pyx_1 = 0;
04607   Py_DECREF(__pyx_3); __pyx_3 = 0;
04608   __pyx_r = __pyx_2;
04609   __pyx_2 = 0;
04610   goto __pyx_L0;
04611 
04612   __pyx_r = Py_None; Py_INCREF(__pyx_r);
04613   goto __pyx_L0;
04614   __pyx_L1:;
04615   Py_XDECREF(__pyx_1);
04616   Py_XDECREF(__pyx_2);
04617   Py_XDECREF(__pyx_3);
04618   __Pyx_AddTraceback("dnet.route.__iter__");
04619   __pyx_r = 0;
04620   __pyx_L0:;
04621   Py_DECREF(__pyx_v_l);
04622   Py_DECREF(__pyx_v_self);
04623   return __pyx_r;
04624 }
04625 
04626 static void __pyx_f_4dnet_5route___dealloc__(PyObject *__pyx_v_self); /*proto*/
04627 static void __pyx_f_4dnet_5route___dealloc__(PyObject *__pyx_v_self) {
04628   int __pyx_1;
04629   Py_INCREF(__pyx_v_self);
04630 
04631   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1156 */
04632   __pyx_1 = (((struct __pyx_obj_4dnet_route *)__pyx_v_self)->route != 0);
04633   if (__pyx_1) {
04634 
04635     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1157 */
04636     route_close(((struct __pyx_obj_4dnet_route *)__pyx_v_self)->route);
04637     goto __pyx_L2;
04638   }
04639   __pyx_L2:;
04640 
04641   goto __pyx_L0;
04642   __pyx_L1:;
04643   __Pyx_AddTraceback("dnet.route.__dealloc__");
04644   __pyx_L0:;
04645   Py_DECREF(__pyx_v_self);
04646 }
04647 
04648 static PyObject *__pyx_n_device;
04649 static PyObject *__pyx_n_op;
04650 static PyObject *__pyx_n_dir;
04651 static PyObject *__pyx_n_proto;
04652 static PyObject *__pyx_n_src;
04653 static PyObject *__pyx_n_dst;
04654 static PyObject *__pyx_n_sport;
04655 static PyObject *__pyx_n_dport;
04656 
04657 
04658 static PyObject *__pyx_f_4dnet_rule_to_dict(struct fw_rule (*__pyx_v_rule)) {
04659   PyObject *__pyx_v_d;
04660   PyObject *__pyx_r;
04661   PyObject *__pyx_1 = 0;
04662   int __pyx_2;
04663   PyObject *__pyx_3 = 0;
04664   int __pyx_4;
04665   PyObject *__pyx_5 = 0;
04666   __pyx_v_d = Py_None; Py_INCREF(__pyx_v_d);
04667 
04668   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1190 */
04669   __pyx_1 = PyDict_New(); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1190; goto __pyx_L1;}
04670   Py_DECREF(__pyx_v_d);
04671   __pyx_v_d = __pyx_1;
04672   __pyx_1 = 0;
04673 
04674   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1191 */
04675   __pyx_1 = PyString_FromString(__pyx_v_rule->fw_device); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1191; goto __pyx_L1;}
04676   if (PyObject_SetItem(__pyx_v_d, __pyx_n_device, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1191; goto __pyx_L1;}
04677   Py_DECREF(__pyx_1); __pyx_1 = 0;
04678 
04679   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1192 */
04680   __pyx_1 = PyInt_FromLong(__pyx_v_rule->fw_op); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1192; goto __pyx_L1;}
04681   if (PyObject_SetItem(__pyx_v_d, __pyx_n_op, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1192; goto __pyx_L1;}
04682   Py_DECREF(__pyx_1); __pyx_1 = 0;
04683 
04684   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1193 */
04685   __pyx_1 = PyInt_FromLong(__pyx_v_rule->fw_dir); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1193; goto __pyx_L1;}
04686   if (PyObject_SetItem(__pyx_v_d, __pyx_n_dir, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1193; goto __pyx_L1;}
04687   Py_DECREF(__pyx_1); __pyx_1 = 0;
04688 
04689   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1194 */
04690   __pyx_2 = (__pyx_v_rule->fw_proto != 0);
04691   if (__pyx_2) {
04692 
04693     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1195 */
04694     __pyx_1 = PyInt_FromLong(__pyx_v_rule->fw_proto); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1195; goto __pyx_L1;}
04695     if (PyObject_SetItem(__pyx_v_d, __pyx_n_proto, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1195; goto __pyx_L1;}
04696     Py_DECREF(__pyx_1); __pyx_1 = 0;
04697     goto __pyx_L2;
04698   }
04699   __pyx_L2:;
04700 
04701   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1196 */
04702   __pyx_1 = PyInt_FromLong(__pyx_v_rule->fw_src.addr_type); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1196; goto __pyx_L1;}
04703   __pyx_3 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_NONE); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1196; goto __pyx_L1;}
04704   if (PyObject_Cmp(__pyx_1, __pyx_3, &__pyx_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1196; goto __pyx_L1;}
04705   __pyx_2 = __pyx_2 != 0;
04706   Py_DECREF(__pyx_1); __pyx_1 = 0;
04707   Py_DECREF(__pyx_3); __pyx_3 = 0;
04708   if (__pyx_2) {
04709 
04710     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1197 */
04711     __pyx_1 = PyString_FromString(addr_ntoa((&__pyx_v_rule->fw_src))); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1197; goto __pyx_L1;}
04712     __pyx_3 = PyTuple_New(1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1197; goto __pyx_L1;}
04713     PyTuple_SET_ITEM(__pyx_3, 0, __pyx_1);
04714     __pyx_1 = 0;
04715     __pyx_1 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_3); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1197; goto __pyx_L1;}
04716     Py_DECREF(__pyx_3); __pyx_3 = 0;
04717     if (PyObject_SetItem(__pyx_v_d, __pyx_n_src, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1197; goto __pyx_L1;}
04718     Py_DECREF(__pyx_1); __pyx_1 = 0;
04719     goto __pyx_L3;
04720   }
04721   __pyx_L3:;
04722 
04723   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1198 */
04724   __pyx_3 = PyInt_FromLong(__pyx_v_rule->fw_dst.addr_type); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1198; goto __pyx_L1;}
04725   __pyx_1 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_NONE); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1198; goto __pyx_L1;}
04726   if (PyObject_Cmp(__pyx_3, __pyx_1, &__pyx_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1198; goto __pyx_L1;}
04727   __pyx_2 = __pyx_2 != 0;
04728   Py_DECREF(__pyx_3); __pyx_3 = 0;
04729   Py_DECREF(__pyx_1); __pyx_1 = 0;
04730   if (__pyx_2) {
04731 
04732     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1199 */
04733     __pyx_3 = PyString_FromString(addr_ntoa((&__pyx_v_rule->fw_dst))); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1199; goto __pyx_L1;}
04734     __pyx_1 = PyTuple_New(1); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1199; goto __pyx_L1;}
04735     PyTuple_SET_ITEM(__pyx_1, 0, __pyx_3);
04736     __pyx_3 = 0;
04737     __pyx_3 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet_addr), __pyx_1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1199; goto __pyx_L1;}
04738     Py_DECREF(__pyx_1); __pyx_1 = 0;
04739     if (PyObject_SetItem(__pyx_v_d, __pyx_n_dst, __pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1199; goto __pyx_L1;}
04740     Py_DECREF(__pyx_3); __pyx_3 = 0;
04741     goto __pyx_L4;
04742   }
04743   __pyx_L4:;
04744 
04745   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1200 */
04746   __pyx_2 = ((__pyx_v_rule->fw_sport[0]) == 0);
04747   if (__pyx_2) {
04748     __pyx_2 = ((__pyx_v_rule->fw_sport[1]) == 0);
04749   }
04750   __pyx_4 = (!__pyx_2);
04751   if (__pyx_4) {
04752 
04753     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1201 */
04754     __pyx_1 = PyInt_FromLong((__pyx_v_rule->fw_sport[0])); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1201; goto __pyx_L1;}
04755     __pyx_3 = PyInt_FromLong((__pyx_v_rule->fw_sport[1])); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1201; goto __pyx_L1;}
04756     __pyx_5 = PyList_New(2); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1201; goto __pyx_L1;}
04757     PyList_SET_ITEM(__pyx_5, 0, __pyx_1);
04758     PyList_SET_ITEM(__pyx_5, 1, __pyx_3);
04759     __pyx_1 = 0;
04760     __pyx_3 = 0;
04761     if (PyObject_SetItem(__pyx_v_d, __pyx_n_sport, __pyx_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1201; goto __pyx_L1;}
04762     Py_DECREF(__pyx_5); __pyx_5 = 0;
04763     goto __pyx_L5;
04764   }
04765   __pyx_L5:;
04766 
04767   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1202 */
04768   __pyx_2 = ((__pyx_v_rule->fw_dport[0]) == 0);
04769   if (__pyx_2) {
04770     __pyx_2 = ((__pyx_v_rule->fw_dport[1]) == 0);
04771   }
04772   __pyx_4 = (!__pyx_2);
04773   if (__pyx_4) {
04774 
04775     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1203 */
04776     __pyx_1 = PyInt_FromLong((__pyx_v_rule->fw_dport[0])); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1203; goto __pyx_L1;}
04777     __pyx_3 = PyInt_FromLong((__pyx_v_rule->fw_dport[1])); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1203; goto __pyx_L1;}
04778     __pyx_5 = PyList_New(2); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1203; goto __pyx_L1;}
04779     PyList_SET_ITEM(__pyx_5, 0, __pyx_1);
04780     PyList_SET_ITEM(__pyx_5, 1, __pyx_3);
04781     __pyx_1 = 0;
04782     __pyx_3 = 0;
04783     if (PyObject_SetItem(__pyx_v_d, __pyx_n_dport, __pyx_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1203; goto __pyx_L1;}
04784     Py_DECREF(__pyx_5); __pyx_5 = 0;
04785     goto __pyx_L6;
04786   }
04787   __pyx_L6:;
04788 
04789   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1204 */
04790   Py_INCREF(__pyx_v_d);
04791   __pyx_r = __pyx_v_d;
04792   goto __pyx_L0;
04793 
04794   __pyx_r = Py_None; Py_INCREF(__pyx_r);
04795   goto __pyx_L0;
04796   __pyx_L1:;
04797   Py_XDECREF(__pyx_1);
04798   Py_XDECREF(__pyx_3);
04799   Py_XDECREF(__pyx_5);
04800   __Pyx_AddTraceback("dnet.rule_to_dict");
04801   __pyx_r = 0;
04802   __pyx_L0:;
04803   Py_DECREF(__pyx_v_d);
04804   return __pyx_r;
04805 }
04806 
04807 
04808 static PyObject *__pyx_f_4dnet_dict_to_rule(PyObject *__pyx_v_d,struct fw_rule (*__pyx_v_rule)) {
04809   PyObject *__pyx_v_s;
04810   PyObject *__pyx_r;
04811   PyObject *__pyx_1 = 0;
04812   char (*__pyx_2);
04813   int __pyx_3;
04814   PyObject *__pyx_4 = 0;
04815   PyObject *__pyx_5 = 0;
04816   Py_INCREF(__pyx_v_d);
04817   __pyx_v_s = Py_None; Py_INCREF(__pyx_v_s);
04818 
04819   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1207 */
04820   __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_device); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1207; goto __pyx_L1;}
04821   Py_DECREF(__pyx_v_s);
04822   __pyx_v_s = __pyx_1;
04823   __pyx_1 = 0;
04824 
04825   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1208 */
04826   __pyx_2 = PyString_AsString(__pyx_v_s); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1208; goto __pyx_L1;}
04827   strlcpy(__pyx_v_rule->fw_device,__pyx_2,16);
04828 
04829   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1209 */
04830   __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_op); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1209; goto __pyx_L1;}
04831   __pyx_3 = PyInt_AsLong(__pyx_1); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1209; goto __pyx_L1;}
04832   Py_DECREF(__pyx_1); __pyx_1 = 0;
04833   __pyx_v_rule->fw_op = __pyx_3;
04834 
04835   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1210 */
04836   __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_dir); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1210; goto __pyx_L1;}
04837   __pyx_3 = PyInt_AsLong(__pyx_1); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1210; goto __pyx_L1;}
04838   Py_DECREF(__pyx_1); __pyx_1 = 0;
04839   __pyx_v_rule->fw_dir = __pyx_3;
04840 
04841   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1211 */
04842   __pyx_3 = PySequence_Contains(__pyx_v_d, __pyx_n_proto); if (__pyx_3 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1211; goto __pyx_L1;}
04843   if (__pyx_3) {
04844 
04845     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1212 */
04846     __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_proto); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1212; goto __pyx_L1;}
04847     __pyx_3 = PyInt_AsLong(__pyx_1); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1212; goto __pyx_L1;}
04848     Py_DECREF(__pyx_1); __pyx_1 = 0;
04849     __pyx_v_rule->fw_proto = __pyx_3;
04850 
04851     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1213 */
04852     __pyx_1 = PyInt_FromLong(__pyx_v_rule->fw_proto); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1213; goto __pyx_L1;}
04853     __pyx_4 = __Pyx_GetName(__pyx_m, __pyx_n_IP_PROTO_TCP); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1213; goto __pyx_L1;}
04854     if (PyObject_Cmp(__pyx_1, __pyx_4, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1213; goto __pyx_L1;}
04855     __pyx_3 = __pyx_3 == 0;
04856     Py_DECREF(__pyx_1); __pyx_1 = 0;
04857     Py_DECREF(__pyx_4); __pyx_4 = 0;
04858     if (!__pyx_3) {
04859       __pyx_1 = PyInt_FromLong(__pyx_v_rule->fw_proto); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1213; goto __pyx_L1;}
04860       __pyx_4 = __Pyx_GetName(__pyx_m, __pyx_n_IP_PROTO_UDP); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1213; goto __pyx_L1;}
04861       if (PyObject_Cmp(__pyx_1, __pyx_4, &__pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1213; goto __pyx_L1;}
04862       __pyx_3 = __pyx_3 == 0;
04863       Py_DECREF(__pyx_1); __pyx_1 = 0;
04864       Py_DECREF(__pyx_4); __pyx_4 = 0;
04865     }
04866     if (__pyx_3) {
04867 
04868       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1214 */
04869       (__pyx_v_rule->fw_sport[1]) = 65535;
04870 
04871       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1215 */
04872       (__pyx_v_rule->fw_dport[1]) = 65535;
04873       goto __pyx_L3;
04874     }
04875     __pyx_L3:;
04876     goto __pyx_L2;
04877   }
04878   __pyx_L2:;
04879 
04880   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1216 */
04881   __pyx_3 = PySequence_Contains(__pyx_v_d, __pyx_n_src); if (__pyx_3 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1216; goto __pyx_L1;}
04882   if (__pyx_3) {
04883 
04884     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1217 */
04885     __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_src); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1217; goto __pyx_L1;}
04886     __pyx_v_rule->fw_src = ((struct __pyx_obj_4dnet_addr *)__pyx_1)->_addr;
04887     Py_DECREF(__pyx_1); __pyx_1 = 0;
04888     goto __pyx_L4;
04889   }
04890   __pyx_L4:;
04891 
04892   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1218 */
04893   __pyx_3 = PySequence_Contains(__pyx_v_d, __pyx_n_dst); if (__pyx_3 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1218; goto __pyx_L1;}
04894   if (__pyx_3) {
04895 
04896     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1219 */
04897     __pyx_4 = PyObject_GetItem(__pyx_v_d, __pyx_n_dst); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1219; goto __pyx_L1;}
04898     __pyx_v_rule->fw_dst = ((struct __pyx_obj_4dnet_addr *)__pyx_4)->_addr;
04899     Py_DECREF(__pyx_4); __pyx_4 = 0;
04900     goto __pyx_L5;
04901   }
04902   __pyx_L5:;
04903 
04904   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1220 */
04905   __pyx_3 = PySequence_Contains(__pyx_v_d, __pyx_n_sport); if (__pyx_3 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1220; goto __pyx_L1;}
04906   if (__pyx_3) {
04907 
04908     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1221 */
04909     __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_sport); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1221; goto __pyx_L1;}
04910     __pyx_4 = PyInt_FromLong(0); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1221; goto __pyx_L1;}
04911     __pyx_5 = PyObject_GetItem(__pyx_1, __pyx_4); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1221; goto __pyx_L1;}
04912     Py_DECREF(__pyx_1); __pyx_1 = 0;
04913     Py_DECREF(__pyx_4); __pyx_4 = 0;
04914     __pyx_3 = PyInt_AsLong(__pyx_5); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1221; goto __pyx_L1;}
04915     Py_DECREF(__pyx_5); __pyx_5 = 0;
04916     (__pyx_v_rule->fw_sport[0]) = __pyx_3;
04917 
04918     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1222 */
04919     __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_sport); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1222; goto __pyx_L1;}
04920     __pyx_4 = PyInt_FromLong(1); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1222; goto __pyx_L1;}
04921     __pyx_5 = PyObject_GetItem(__pyx_1, __pyx_4); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1222; goto __pyx_L1;}
04922     Py_DECREF(__pyx_1); __pyx_1 = 0;
04923     Py_DECREF(__pyx_4); __pyx_4 = 0;
04924     __pyx_3 = PyInt_AsLong(__pyx_5); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1222; goto __pyx_L1;}
04925     Py_DECREF(__pyx_5); __pyx_5 = 0;
04926     (__pyx_v_rule->fw_sport[1]) = __pyx_3;
04927     goto __pyx_L6;
04928   }
04929   __pyx_L6:;
04930 
04931   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1223 */
04932   __pyx_3 = PySequence_Contains(__pyx_v_d, __pyx_n_dport); if (__pyx_3 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1223; goto __pyx_L1;}
04933   if (__pyx_3) {
04934 
04935     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1224 */
04936     __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_dport); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1224; goto __pyx_L1;}
04937     __pyx_4 = PyInt_FromLong(0); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1224; goto __pyx_L1;}
04938     __pyx_5 = PyObject_GetItem(__pyx_1, __pyx_4); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1224; goto __pyx_L1;}
04939     Py_DECREF(__pyx_1); __pyx_1 = 0;
04940     Py_DECREF(__pyx_4); __pyx_4 = 0;
04941     __pyx_3 = PyInt_AsLong(__pyx_5); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1224; goto __pyx_L1;}
04942     Py_DECREF(__pyx_5); __pyx_5 = 0;
04943     (__pyx_v_rule->fw_dport[0]) = __pyx_3;
04944 
04945     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1225 */
04946     __pyx_1 = PyObject_GetItem(__pyx_v_d, __pyx_n_dport); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1225; goto __pyx_L1;}
04947     __pyx_4 = PyInt_FromLong(1); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1225; goto __pyx_L1;}
04948     __pyx_5 = PyObject_GetItem(__pyx_1, __pyx_4); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1225; goto __pyx_L1;}
04949     Py_DECREF(__pyx_1); __pyx_1 = 0;
04950     Py_DECREF(__pyx_4); __pyx_4 = 0;
04951     __pyx_3 = PyInt_AsLong(__pyx_5); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1225; goto __pyx_L1;}
04952     Py_DECREF(__pyx_5); __pyx_5 = 0;
04953     (__pyx_v_rule->fw_dport[1]) = __pyx_3;
04954     goto __pyx_L7;
04955   }
04956   __pyx_L7:;
04957 
04958   __pyx_r = Py_None; Py_INCREF(__pyx_r);
04959   goto __pyx_L0;
04960   __pyx_L1:;
04961   Py_XDECREF(__pyx_1);
04962   Py_XDECREF(__pyx_4);
04963   Py_XDECREF(__pyx_5);
04964   __Pyx_AddTraceback("dnet.dict_to_rule");
04965   __pyx_r = 0;
04966   __pyx_L0:;
04967   Py_DECREF(__pyx_v_s);
04968   Py_DECREF(__pyx_v_d);
04969   return __pyx_r;
04970 }
04971 
04972 static int __pyx_f_4dnet___fw_callback(struct fw_rule (*__pyx_v_rule),void (*__pyx_v_arg)) {
04973   PyObject *__pyx_v_f;
04974   PyObject *__pyx_v_a;
04975   PyObject *__pyx_v_ret;
04976   int __pyx_r;
04977   PyObject *__pyx_1 = 0;
04978   PyObject *__pyx_2 = 0;
04979   PyObject *__pyx_3 = 0;
04980   int __pyx_4;
04981   int __pyx_5;
04982   __pyx_v_f = Py_None; Py_INCREF(__pyx_v_f);
04983   __pyx_v_a = Py_None; Py_INCREF(__pyx_v_a);
04984   __pyx_v_ret = Py_None; Py_INCREF(__pyx_v_ret);
04985 
04986   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1228 */
04987   __pyx_1 = (PyObject *)__pyx_v_arg;
04988   Py_INCREF(__pyx_1);
04989   __pyx_2 = __Pyx_UnpackItem(__pyx_1, 0); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1228; goto __pyx_L1;}
04990   Py_DECREF(__pyx_v_f);
04991   __pyx_v_f = __pyx_2;
04992   __pyx_2 = 0;
04993   __pyx_3 = __Pyx_UnpackItem(__pyx_1, 1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1228; goto __pyx_L1;}
04994   Py_DECREF(__pyx_v_a);
04995   __pyx_v_a = __pyx_3;
04996   __pyx_3 = 0;
04997   if (__Pyx_EndUnpack(__pyx_1, 2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1228; goto __pyx_L1;}
04998   Py_DECREF(__pyx_1); __pyx_1 = 0;
04999 
05000   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1229 */
05001   __pyx_2 = __pyx_f_4dnet_rule_to_dict(__pyx_v_rule); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1229; goto __pyx_L1;}
05002   __pyx_3 = PyTuple_New(2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1229; goto __pyx_L1;}
05003   PyTuple_SET_ITEM(__pyx_3, 0, __pyx_2);
05004   Py_INCREF(__pyx_v_a);
05005   PyTuple_SET_ITEM(__pyx_3, 1, __pyx_v_a);
05006   __pyx_2 = 0;
05007   __pyx_1 = PyObject_CallObject(__pyx_v_f, __pyx_3); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1229; goto __pyx_L1;}
05008   Py_DECREF(__pyx_3); __pyx_3 = 0;
05009   Py_DECREF(__pyx_v_ret);
05010   __pyx_v_ret = __pyx_1;
05011   __pyx_1 = 0;
05012 
05013   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1230 */
05014   __pyx_4 = PyObject_IsTrue(__pyx_v_ret); if (__pyx_4 < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1230; goto __pyx_L1;}
05015   __pyx_5 = (!__pyx_4);
05016   if (__pyx_5) {
05017 
05018     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1231 */
05019     __pyx_2 = PyInt_FromLong(0); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1231; goto __pyx_L1;}
05020     Py_DECREF(__pyx_v_ret);
05021     __pyx_v_ret = __pyx_2;
05022     __pyx_2 = 0;
05023     goto __pyx_L2;
05024   }
05025   __pyx_L2:;
05026 
05027   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1232 */
05028   __pyx_4 = PyInt_AsLong(__pyx_v_ret); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1232; goto __pyx_L1;}
05029   __pyx_r = __pyx_4;
05030   goto __pyx_L0;
05031 
05032   __pyx_r = 0;
05033   goto __pyx_L0;
05034   __pyx_L1:;
05035   Py_XDECREF(__pyx_1);
05036   Py_XDECREF(__pyx_2);
05037   Py_XDECREF(__pyx_3);
05038   __Pyx_AddTraceback("dnet.__fw_callback");
05039   __pyx_r = -1;
05040   __pyx_L0:;
05041   Py_DECREF(__pyx_v_f);
05042   Py_DECREF(__pyx_v_a);
05043   Py_DECREF(__pyx_v_ret);
05044   return __pyx_r;
05045 }
05046 
05047 static int __pyx_f_4dnet_2fw___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05048 static int __pyx_f_4dnet_2fw___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05049   int __pyx_r;
05050   int __pyx_1;
05051   PyObject *__pyx_2 = 0;
05052   PyObject *__pyx_3 = 0;
05053   static char *__pyx_argnames[] = {0};
05054   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return -1;
05055   Py_INCREF(__pyx_v_self);
05056 
05057   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1242 */
05058   ((struct __pyx_obj_4dnet_fw *)__pyx_v_self)->fw = fw_open();
05059 
05060   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1243 */
05061   __pyx_1 = (!(((struct __pyx_obj_4dnet_fw *)__pyx_v_self)->fw != 0));
05062   if (__pyx_1) {
05063 
05064     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1244 */
05065     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1244; goto __pyx_L1;}
05066     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1244; goto __pyx_L1;}
05067     __Pyx_Raise(__pyx_2, __pyx_3, 0);
05068     Py_DECREF(__pyx_2); __pyx_2 = 0;
05069     Py_DECREF(__pyx_3); __pyx_3 = 0;
05070     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1244; goto __pyx_L1;}
05071     goto __pyx_L2;
05072   }
05073   __pyx_L2:;
05074 
05075   __pyx_r = 0;
05076   goto __pyx_L0;
05077   __pyx_L1:;
05078   Py_XDECREF(__pyx_2);
05079   Py_XDECREF(__pyx_3);
05080   __Pyx_AddTraceback("dnet.fw.__init__");
05081   __pyx_r = -1;
05082   __pyx_L0:;
05083   Py_DECREF(__pyx_v_self);
05084   return __pyx_r;
05085 }
05086 
05087 static PyObject *__pyx_f_4dnet_2fw_add(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05088 static char __pyx_doc_4dnet_2fw_add[] = "Add a firewall rule specified as a dict.\n\n        Dict values:\n        device -- interface name                     (string)\n        op     -- operation (FW_OP_*)                 (integer)\n        dir    -- direction (FW_DIR_*)                       (integer)\n        proto  -- IP protocol (IP_PROTO_*)           (integer)\n        src    -- source address / net                       (addr object)\n        dst    -- destination address / net              (addr object)\n        sport  -- source port range or ICMP type/mask    (list of 2 integers)\n        dport  -- dest port range or ICMP code/mask       (list of 2 integers)\n        ";
05089 static PyObject *__pyx_f_4dnet_2fw_add(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05090   PyObject *__pyx_v_d = 0;
05091   struct fw_rule __pyx_v_rule;
05092   PyObject *__pyx_r;
05093   PyObject *__pyx_1 = 0;
05094   int __pyx_2;
05095   PyObject *__pyx_3 = 0;
05096   static char *__pyx_argnames[] = {"d",0};
05097   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_d)) return 0;
05098   Py_INCREF(__pyx_v_self);
05099   Py_INCREF(__pyx_v_d);
05100 
05101   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1260 */
05102   memset(((char (*))(&__pyx_v_rule)),0,(sizeof(__pyx_v_rule)));
05103 
05104   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1261 */
05105   __pyx_1 = __pyx_f_4dnet_dict_to_rule(__pyx_v_d,(&__pyx_v_rule)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1261; goto __pyx_L1;}
05106   Py_DECREF(__pyx_1); __pyx_1 = 0;
05107 
05108   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1262 */
05109   __pyx_2 = (fw_add(((struct __pyx_obj_4dnet_fw *)__pyx_v_self)->fw,(&__pyx_v_rule)) < 0);
05110   if (__pyx_2) {
05111 
05112     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1263 */
05113     __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1263; goto __pyx_L1;}
05114     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1263; goto __pyx_L1;}
05115     __Pyx_Raise(__pyx_1, __pyx_3, 0);
05116     Py_DECREF(__pyx_1); __pyx_1 = 0;
05117     Py_DECREF(__pyx_3); __pyx_3 = 0;
05118     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1263; goto __pyx_L1;}
05119     goto __pyx_L2;
05120   }
05121   __pyx_L2:;
05122 
05123   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05124   goto __pyx_L0;
05125   __pyx_L1:;
05126   Py_XDECREF(__pyx_1);
05127   Py_XDECREF(__pyx_3);
05128   __Pyx_AddTraceback("dnet.fw.add");
05129   __pyx_r = 0;
05130   __pyx_L0:;
05131   Py_DECREF(__pyx_v_self);
05132   Py_DECREF(__pyx_v_d);
05133   return __pyx_r;
05134 }
05135 
05136 static PyObject *__pyx_f_4dnet_2fw_delete(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05137 static char __pyx_doc_4dnet_2fw_delete[] = "Delete a firewall rule specified as a dict.";
05138 static PyObject *__pyx_f_4dnet_2fw_delete(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05139   PyObject *__pyx_v_d = 0;
05140   struct fw_rule __pyx_v_rule;
05141   PyObject *__pyx_r;
05142   PyObject *__pyx_1 = 0;
05143   int __pyx_2;
05144   PyObject *__pyx_3 = 0;
05145   static char *__pyx_argnames[] = {"d",0};
05146   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_d)) return 0;
05147   Py_INCREF(__pyx_v_self);
05148   Py_INCREF(__pyx_v_d);
05149 
05150   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1268 */
05151   memset(((char (*))(&__pyx_v_rule)),0,(sizeof(__pyx_v_rule)));
05152 
05153   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1269 */
05154   __pyx_1 = __pyx_f_4dnet_dict_to_rule(__pyx_v_d,(&__pyx_v_rule)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1269; goto __pyx_L1;}
05155   Py_DECREF(__pyx_1); __pyx_1 = 0;
05156 
05157   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1270 */
05158   __pyx_2 = (fw_delete(((struct __pyx_obj_4dnet_fw *)__pyx_v_self)->fw,(&__pyx_v_rule)) < 0);
05159   if (__pyx_2) {
05160 
05161     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1271 */
05162     __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1271; goto __pyx_L1;}
05163     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1271; goto __pyx_L1;}
05164     __Pyx_Raise(__pyx_1, __pyx_3, 0);
05165     Py_DECREF(__pyx_1); __pyx_1 = 0;
05166     Py_DECREF(__pyx_3); __pyx_3 = 0;
05167     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1271; goto __pyx_L1;}
05168     goto __pyx_L2;
05169   }
05170   __pyx_L2:;
05171 
05172   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05173   goto __pyx_L0;
05174   __pyx_L1:;
05175   Py_XDECREF(__pyx_1);
05176   Py_XDECREF(__pyx_3);
05177   __Pyx_AddTraceback("dnet.fw.delete");
05178   __pyx_r = 0;
05179   __pyx_L0:;
05180   Py_DECREF(__pyx_v_self);
05181   Py_DECREF(__pyx_v_d);
05182   return __pyx_r;
05183 }
05184 
05185 static PyObject *__pyx_f_4dnet_2fw_loop(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05186 static char __pyx_doc_4dnet_2fw_loop[] = "Iterate over the local firewall ruleset, invoking a user callback\n        with each entry, returning the status of the callback routine.\n\n        Keyword arguments:\n        callback -- callback function with (dict, arg) prototype.\n                    If this function returns a non-zero value, the loop\n                    will break early.\n        arg      -- optional callback argument\n        ";
05187 static PyObject *__pyx_f_4dnet_2fw_loop(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05188   PyObject *__pyx_v_callback = 0;
05189   PyObject *__pyx_v_arg = 0;
05190   PyObject *__pyx_v__arg;
05191   PyObject *__pyx_r;
05192   PyObject *__pyx_1 = 0;
05193   static char *__pyx_argnames[] = {"callback","arg",0};
05194   __pyx_v_arg = __pyx_k57;
05195   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O|O", __pyx_argnames, &__pyx_v_callback, &__pyx_v_arg)) return 0;
05196   Py_INCREF(__pyx_v_self);
05197   Py_INCREF(__pyx_v_callback);
05198   Py_INCREF(__pyx_v_arg);
05199   __pyx_v__arg = Py_None; Py_INCREF(__pyx_v__arg);
05200 
05201   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1283 */
05202   __pyx_1 = PyTuple_New(2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1283; goto __pyx_L1;}
05203   Py_INCREF(__pyx_v_callback);
05204   PyTuple_SET_ITEM(__pyx_1, 0, __pyx_v_callback);
05205   Py_INCREF(__pyx_v_arg);
05206   PyTuple_SET_ITEM(__pyx_1, 1, __pyx_v_arg);
05207   Py_DECREF(__pyx_v__arg);
05208   __pyx_v__arg = __pyx_1;
05209   __pyx_1 = 0;
05210 
05211   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1284 */
05212   __pyx_1 = PyInt_FromLong(fw_loop(((struct __pyx_obj_4dnet_fw *)__pyx_v_self)->fw,__pyx_f_4dnet___fw_callback,((void (*))__pyx_v__arg))); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1284; goto __pyx_L1;}
05213   __pyx_r = __pyx_1;
05214   __pyx_1 = 0;
05215   goto __pyx_L0;
05216 
05217   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05218   goto __pyx_L0;
05219   __pyx_L1:;
05220   Py_XDECREF(__pyx_1);
05221   __Pyx_AddTraceback("dnet.fw.loop");
05222   __pyx_r = 0;
05223   __pyx_L0:;
05224   Py_DECREF(__pyx_v__arg);
05225   Py_DECREF(__pyx_v_self);
05226   Py_DECREF(__pyx_v_callback);
05227   Py_DECREF(__pyx_v_arg);
05228   return __pyx_r;
05229 }
05230 
05231 static PyObject *__pyx_f_4dnet_2fw___iter__(PyObject *__pyx_v_self); /*proto*/
05232 static PyObject *__pyx_f_4dnet_2fw___iter__(PyObject *__pyx_v_self) {
05233   PyObject *__pyx_v_l;
05234   PyObject *__pyx_r;
05235   PyObject *__pyx_1 = 0;
05236   PyObject *__pyx_2 = 0;
05237   PyObject *__pyx_3 = 0;
05238   Py_INCREF(__pyx_v_self);
05239   __pyx_v_l = Py_None; Py_INCREF(__pyx_v_l);
05240 
05241   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1287 */
05242   __pyx_1 = PyList_New(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1287; goto __pyx_L1;}
05243   Py_DECREF(__pyx_v_l);
05244   __pyx_v_l = __pyx_1;
05245   __pyx_1 = 0;
05246 
05247   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1288 */
05248   __pyx_1 = PyObject_GetAttr(__pyx_v_self, __pyx_n_loop); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1288; goto __pyx_L1;}
05249   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n___iter_append); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1288; goto __pyx_L1;}
05250   __pyx_3 = PyTuple_New(2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1288; goto __pyx_L1;}
05251   PyTuple_SET_ITEM(__pyx_3, 0, __pyx_2);
05252   Py_INCREF(__pyx_v_l);
05253   PyTuple_SET_ITEM(__pyx_3, 1, __pyx_v_l);
05254   __pyx_2 = 0;
05255   __pyx_2 = PyObject_CallObject(__pyx_1, __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1288; goto __pyx_L1;}
05256   Py_DECREF(__pyx_1); __pyx_1 = 0;
05257   Py_DECREF(__pyx_3); __pyx_3 = 0;
05258   Py_DECREF(__pyx_2); __pyx_2 = 0;
05259 
05260   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1289 */
05261   __pyx_1 = __Pyx_GetName(__pyx_b, __pyx_n_iter); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1289; goto __pyx_L1;}
05262   __pyx_3 = PyTuple_New(1); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1289; goto __pyx_L1;}
05263   Py_INCREF(__pyx_v_l);
05264   PyTuple_SET_ITEM(__pyx_3, 0, __pyx_v_l);
05265   __pyx_2 = PyObject_CallObject(__pyx_1, __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1289; goto __pyx_L1;}
05266   Py_DECREF(__pyx_1); __pyx_1 = 0;
05267   Py_DECREF(__pyx_3); __pyx_3 = 0;
05268   __pyx_r = __pyx_2;
05269   __pyx_2 = 0;
05270   goto __pyx_L0;
05271 
05272   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05273   goto __pyx_L0;
05274   __pyx_L1:;
05275   Py_XDECREF(__pyx_1);
05276   Py_XDECREF(__pyx_2);
05277   Py_XDECREF(__pyx_3);
05278   __Pyx_AddTraceback("dnet.fw.__iter__");
05279   __pyx_r = 0;
05280   __pyx_L0:;
05281   Py_DECREF(__pyx_v_l);
05282   Py_DECREF(__pyx_v_self);
05283   return __pyx_r;
05284 }
05285 
05286 static void __pyx_f_4dnet_2fw___dealloc__(PyObject *__pyx_v_self); /*proto*/
05287 static void __pyx_f_4dnet_2fw___dealloc__(PyObject *__pyx_v_self) {
05288   int __pyx_1;
05289   Py_INCREF(__pyx_v_self);
05290 
05291   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1292 */
05292   __pyx_1 = (((struct __pyx_obj_4dnet_fw *)__pyx_v_self)->fw != 0);
05293   if (__pyx_1) {
05294 
05295     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1293 */
05296     fw_close(((struct __pyx_obj_4dnet_fw *)__pyx_v_self)->fw);
05297     goto __pyx_L2;
05298   }
05299   __pyx_L2:;
05300 
05301   goto __pyx_L0;
05302   __pyx_L1:;
05303   __Pyx_AddTraceback("dnet.fw.__dealloc__");
05304   __pyx_L0:;
05305   Py_DECREF(__pyx_v_self);
05306 }
05307 
05308 static int __pyx_f_4dnet_4rand___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05309 static int __pyx_f_4dnet_4rand___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05310   int __pyx_r;
05311   int __pyx_1;
05312   PyObject *__pyx_2 = 0;
05313   PyObject *__pyx_3 = 0;
05314   static char *__pyx_argnames[] = {0};
05315   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return -1;
05316   Py_INCREF(__pyx_v_self);
05317 
05318   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1322 */
05319   ((struct __pyx_obj_4dnet_rand *)__pyx_v_self)->rand = rand_open();
05320 
05321   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1323 */
05322   __pyx_1 = (!(((struct __pyx_obj_4dnet_rand *)__pyx_v_self)->rand != 0));
05323   if (__pyx_1) {
05324 
05325     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1324 */
05326     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1324; goto __pyx_L1;}
05327     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1324; goto __pyx_L1;}
05328     __Pyx_Raise(__pyx_2, __pyx_3, 0);
05329     Py_DECREF(__pyx_2); __pyx_2 = 0;
05330     Py_DECREF(__pyx_3); __pyx_3 = 0;
05331     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1324; goto __pyx_L1;}
05332     goto __pyx_L2;
05333   }
05334   __pyx_L2:;
05335 
05336   __pyx_r = 0;
05337   goto __pyx_L0;
05338   __pyx_L1:;
05339   Py_XDECREF(__pyx_2);
05340   Py_XDECREF(__pyx_3);
05341   __Pyx_AddTraceback("dnet.rand.__init__");
05342   __pyx_r = -1;
05343   __pyx_L0:;
05344   Py_DECREF(__pyx_v_self);
05345   return __pyx_r;
05346 }
05347 
05348 static PyObject *__pyx_f_4dnet_4rand_get(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05349 static char __pyx_doc_4dnet_4rand_get[] = "Return a string of random bytes.\n        \n        Arguments:\n        len -- number of random bytes to generate\n        ";
05350 static PyObject *__pyx_f_4dnet_4rand_get(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05351   PyObject *__pyx_v_len = 0;
05352   char (__pyx_v_buf[1024]);
05353   char (*__pyx_v_p);
05354   PyObject *__pyx_v_s;
05355   PyObject *__pyx_r;
05356   PyObject *__pyx_1 = 0;
05357   int __pyx_2;
05358   static char *__pyx_argnames[] = {"len",0};
05359   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_len)) return 0;
05360   Py_INCREF(__pyx_v_self);
05361   Py_INCREF(__pyx_v_len);
05362   __pyx_v_s = Py_None; Py_INCREF(__pyx_v_s);
05363 
05364   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1334 */
05365   __pyx_1 = PyInt_FromLong(1024); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1334; goto __pyx_L1;}
05366   if (PyObject_Cmp(__pyx_v_len, __pyx_1, &__pyx_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1334; goto __pyx_L1;}
05367   __pyx_2 = __pyx_2 <= 0;
05368   Py_DECREF(__pyx_1); __pyx_1 = 0;
05369   if (__pyx_2) {
05370 
05371     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1335 */
05372     __pyx_2 = PyInt_AsLong(__pyx_v_len); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1335; goto __pyx_L1;}
05373     rand_get(((struct __pyx_obj_4dnet_rand *)__pyx_v_self)->rand,__pyx_v_buf,__pyx_2);
05374 
05375     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1336 */
05376     __pyx_2 = PyInt_AsLong(__pyx_v_len); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1336; goto __pyx_L1;}
05377     __pyx_1 = PyString_FromStringAndSize(__pyx_v_buf,__pyx_2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1336; goto __pyx_L1;}
05378     __pyx_r = __pyx_1;
05379     __pyx_1 = 0;
05380     goto __pyx_L0;
05381     goto __pyx_L2;
05382   }
05383   __pyx_L2:;
05384 
05385   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1337 */
05386   __pyx_2 = PyInt_AsLong(__pyx_v_len); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1337; goto __pyx_L1;}
05387   __pyx_v_p = malloc(__pyx_2);
05388 
05389   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1338 */
05390   __pyx_2 = PyInt_AsLong(__pyx_v_len); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1338; goto __pyx_L1;}
05391   rand_get(((struct __pyx_obj_4dnet_rand *)__pyx_v_self)->rand,__pyx_v_p,__pyx_2);
05392 
05393   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1339 */
05394   __pyx_2 = PyInt_AsLong(__pyx_v_len); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1339; goto __pyx_L1;}
05395   __pyx_1 = PyString_FromStringAndSize(__pyx_v_p,__pyx_2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1339; goto __pyx_L1;}
05396   Py_DECREF(__pyx_v_s);
05397   __pyx_v_s = __pyx_1;
05398   __pyx_1 = 0;
05399 
05400   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1340 */
05401   free(__pyx_v_p);
05402 
05403   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1341 */
05404   Py_INCREF(__pyx_v_s);
05405   __pyx_r = __pyx_v_s;
05406   goto __pyx_L0;
05407 
05408   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05409   goto __pyx_L0;
05410   __pyx_L1:;
05411   Py_XDECREF(__pyx_1);
05412   __Pyx_AddTraceback("dnet.rand.get");
05413   __pyx_r = 0;
05414   __pyx_L0:;
05415   Py_DECREF(__pyx_v_s);
05416   Py_DECREF(__pyx_v_self);
05417   Py_DECREF(__pyx_v_len);
05418   return __pyx_r;
05419 }
05420 
05421 static PyObject *__pyx_f_4dnet_4rand_set(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05422 static char __pyx_doc_4dnet_4rand_set[] = "Initialize the PRNG from a known seed.\n        \n        Arguments:\n        string -- binary string seed value\n        ";
05423 static PyObject *__pyx_f_4dnet_4rand_set(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05424   PyObject *__pyx_v_buf = 0;
05425   PyObject *__pyx_r;
05426   char (*__pyx_1);
05427   static char *__pyx_argnames[] = {"buf",0};
05428   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_buf)) return 0;
05429   Py_INCREF(__pyx_v_self);
05430   Py_INCREF(__pyx_v_buf);
05431 
05432   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1349 */
05433   __pyx_1 = PyString_AsString(__pyx_v_buf); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1349; goto __pyx_L1;}
05434   rand_set(((struct __pyx_obj_4dnet_rand *)__pyx_v_self)->rand,__pyx_1,PyString_Size(__pyx_v_buf));
05435 
05436   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05437   goto __pyx_L0;
05438   __pyx_L1:;
05439   __Pyx_AddTraceback("dnet.rand.set");
05440   __pyx_r = 0;
05441   __pyx_L0:;
05442   Py_DECREF(__pyx_v_self);
05443   Py_DECREF(__pyx_v_buf);
05444   return __pyx_r;
05445 }
05446 
05447 static PyObject *__pyx_f_4dnet_4rand_add(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05448 static char __pyx_doc_4dnet_4rand_add[] = "Add additional entropy into the PRNG mix.\n\n        Arguments:\n        string -- binary string\n        ";
05449 static PyObject *__pyx_f_4dnet_4rand_add(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05450   PyObject *__pyx_v_buf = 0;
05451   PyObject *__pyx_r;
05452   char (*__pyx_1);
05453   static char *__pyx_argnames[] = {"buf",0};
05454   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_buf)) return 0;
05455   Py_INCREF(__pyx_v_self);
05456   Py_INCREF(__pyx_v_buf);
05457 
05458   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1357 */
05459   __pyx_1 = PyString_AsString(__pyx_v_buf); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1357; goto __pyx_L1;}
05460   rand_add(((struct __pyx_obj_4dnet_rand *)__pyx_v_self)->rand,__pyx_1,PyString_Size(__pyx_v_buf));
05461 
05462   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05463   goto __pyx_L0;
05464   __pyx_L1:;
05465   __Pyx_AddTraceback("dnet.rand.add");
05466   __pyx_r = 0;
05467   __pyx_L0:;
05468   Py_DECREF(__pyx_v_self);
05469   Py_DECREF(__pyx_v_buf);
05470   return __pyx_r;
05471 }
05472 
05473 static PyObject *__pyx_f_4dnet_4rand_uint8(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05474 static char __pyx_doc_4dnet_4rand_uint8[] = "Return a random 8-bit integer.";
05475 static PyObject *__pyx_f_4dnet_4rand_uint8(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05476   PyObject *__pyx_r;
05477   PyObject *__pyx_1 = 0;
05478   static char *__pyx_argnames[] = {0};
05479   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return 0;
05480   Py_INCREF(__pyx_v_self);
05481 
05482   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1361 */
05483   __pyx_1 = PyInt_FromLong(rand_uint8(((struct __pyx_obj_4dnet_rand *)__pyx_v_self)->rand)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1361; goto __pyx_L1;}
05484   __pyx_r = __pyx_1;
05485   __pyx_1 = 0;
05486   goto __pyx_L0;
05487 
05488   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05489   goto __pyx_L0;
05490   __pyx_L1:;
05491   Py_XDECREF(__pyx_1);
05492   __Pyx_AddTraceback("dnet.rand.uint8");
05493   __pyx_r = 0;
05494   __pyx_L0:;
05495   Py_DECREF(__pyx_v_self);
05496   return __pyx_r;
05497 }
05498 
05499 static PyObject *__pyx_f_4dnet_4rand_uint16(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05500 static char __pyx_doc_4dnet_4rand_uint16[] = "Return a random 16-bit integer.";
05501 static PyObject *__pyx_f_4dnet_4rand_uint16(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05502   PyObject *__pyx_r;
05503   PyObject *__pyx_1 = 0;
05504   static char *__pyx_argnames[] = {0};
05505   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return 0;
05506   Py_INCREF(__pyx_v_self);
05507 
05508   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1365 */
05509   __pyx_1 = PyInt_FromLong(rand_uint16(((struct __pyx_obj_4dnet_rand *)__pyx_v_self)->rand)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1365; goto __pyx_L1;}
05510   __pyx_r = __pyx_1;
05511   __pyx_1 = 0;
05512   goto __pyx_L0;
05513 
05514   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05515   goto __pyx_L0;
05516   __pyx_L1:;
05517   Py_XDECREF(__pyx_1);
05518   __Pyx_AddTraceback("dnet.rand.uint16");
05519   __pyx_r = 0;
05520   __pyx_L0:;
05521   Py_DECREF(__pyx_v_self);
05522   return __pyx_r;
05523 }
05524 
05525 static PyObject *__pyx_f_4dnet_4rand_uint32(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05526 static char __pyx_doc_4dnet_4rand_uint32[] = "Return a random 32-bit integer.";
05527 static PyObject *__pyx_f_4dnet_4rand_uint32(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05528   PyObject *__pyx_r;
05529   PyObject *__pyx_1 = 0;
05530   static char *__pyx_argnames[] = {0};
05531   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return 0;
05532   Py_INCREF(__pyx_v_self);
05533 
05534   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1369 */
05535   __pyx_1 = PyLong_FromUnsignedLong(rand_uint32(((struct __pyx_obj_4dnet_rand *)__pyx_v_self)->rand)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1369; goto __pyx_L1;}
05536   __pyx_r = __pyx_1;
05537   __pyx_1 = 0;
05538   goto __pyx_L0;
05539 
05540   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05541   goto __pyx_L0;
05542   __pyx_L1:;
05543   Py_XDECREF(__pyx_1);
05544   __Pyx_AddTraceback("dnet.rand.uint32");
05545   __pyx_r = 0;
05546   __pyx_L0:;
05547   Py_DECREF(__pyx_v_self);
05548   return __pyx_r;
05549 }
05550 
05551 static PyObject *__pyx_f_4dnet_4rand_xrange(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05552 static char __pyx_doc_4dnet_4rand_xrange[] = "xrange([start,] stop) -> xrange object\n\n        Return a random permutation iterator to walk an unsigned integer range,\n        like xrange().\n        ";
05553 static PyObject *__pyx_f_4dnet_4rand_xrange(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05554   PyObject *__pyx_v_start = 0;
05555   PyObject *__pyx_v_stop = 0;
05556   PyObject *__pyx_r;
05557   int __pyx_1;
05558   PyObject *__pyx_2 = 0;
05559   PyObject *__pyx_3 = 0;
05560   static char *__pyx_argnames[] = {"start","stop",0};
05561   __pyx_v_stop = __pyx_k58;
05562   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O|O", __pyx_argnames, &__pyx_v_start, &__pyx_v_stop)) return 0;
05563   Py_INCREF(__pyx_v_self);
05564   Py_INCREF(__pyx_v_start);
05565   Py_INCREF(__pyx_v_stop);
05566 
05567   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1377 */
05568   if (PyObject_Cmp(__pyx_v_stop, Py_None, &__pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1377; goto __pyx_L1;}
05569   __pyx_1 = __pyx_1 == 0;
05570   if (__pyx_1) {
05571 
05572     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1378 */
05573     __pyx_2 = PyInt_FromLong(0); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1378; goto __pyx_L1;}
05574     __pyx_3 = PyTuple_New(3); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1378; goto __pyx_L1;}
05575     Py_INCREF(__pyx_v_self);
05576     PyTuple_SET_ITEM(__pyx_3, 0, __pyx_v_self);
05577     PyTuple_SET_ITEM(__pyx_3, 1, __pyx_2);
05578     Py_INCREF(__pyx_v_start);
05579     PyTuple_SET_ITEM(__pyx_3, 2, __pyx_v_start);
05580     __pyx_2 = 0;
05581     __pyx_2 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet___rand_xrange), __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1378; goto __pyx_L1;}
05582     Py_DECREF(__pyx_3); __pyx_3 = 0;
05583     __pyx_r = __pyx_2;
05584     __pyx_2 = 0;
05585     goto __pyx_L0;
05586     goto __pyx_L2;
05587   }
05588   /*else*/ {
05589 
05590     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1380 */
05591     __pyx_3 = PyTuple_New(3); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1380; goto __pyx_L1;}
05592     Py_INCREF(__pyx_v_self);
05593     PyTuple_SET_ITEM(__pyx_3, 0, __pyx_v_self);
05594     Py_INCREF(__pyx_v_start);
05595     PyTuple_SET_ITEM(__pyx_3, 1, __pyx_v_start);
05596     Py_INCREF(__pyx_v_stop);
05597     PyTuple_SET_ITEM(__pyx_3, 2, __pyx_v_stop);
05598     __pyx_2 = PyObject_CallObject(((PyObject*)__pyx_ptype_4dnet___rand_xrange), __pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1380; goto __pyx_L1;}
05599     Py_DECREF(__pyx_3); __pyx_3 = 0;
05600     __pyx_r = __pyx_2;
05601     __pyx_2 = 0;
05602     goto __pyx_L0;
05603   }
05604   __pyx_L2:;
05605 
05606   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05607   goto __pyx_L0;
05608   __pyx_L1:;
05609   Py_XDECREF(__pyx_2);
05610   Py_XDECREF(__pyx_3);
05611   __Pyx_AddTraceback("dnet.rand.xrange");
05612   __pyx_r = 0;
05613   __pyx_L0:;
05614   Py_DECREF(__pyx_v_self);
05615   Py_DECREF(__pyx_v_start);
05616   Py_DECREF(__pyx_v_stop);
05617   return __pyx_r;
05618 }
05619 
05620 static void __pyx_f_4dnet_4rand___dealloc__(PyObject *__pyx_v_self); /*proto*/
05621 static void __pyx_f_4dnet_4rand___dealloc__(PyObject *__pyx_v_self) {
05622   int __pyx_1;
05623   Py_INCREF(__pyx_v_self);
05624 
05625   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1383 */
05626   __pyx_1 = (((struct __pyx_obj_4dnet_rand *)__pyx_v_self)->rand != 0);
05627   if (__pyx_1) {
05628 
05629     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1384 */
05630     rand_close(((struct __pyx_obj_4dnet_rand *)__pyx_v_self)->rand);
05631     goto __pyx_L2;
05632   }
05633   __pyx_L2:;
05634 
05635   goto __pyx_L0;
05636   __pyx_L1:;
05637   __Pyx_AddTraceback("dnet.rand.__dealloc__");
05638   __pyx_L0:;
05639   Py_DECREF(__pyx_v_self);
05640 }
05641 
05642 static PyObject *__pyx_k119p;
05643 static PyObject *__pyx_k120p;
05644 
05645 static char (__pyx_k119[]) = "start must be an integer";
05646 static char (__pyx_k120[]) = "stop must be an integer";
05647 
05648 static int __pyx_f_4dnet_13__rand_xrange___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05649 static int __pyx_f_4dnet_13__rand_xrange___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05650   PyObject *__pyx_v_r = 0;
05651   PyObject *__pyx_v_start = 0;
05652   PyObject *__pyx_v_stop = 0;
05653   unsigned int __pyx_v_bits;
05654   int __pyx_r;
05655   int __pyx_1;
05656   PyObject *__pyx_2 = 0;
05657   static char *__pyx_argnames[] = {"r","start","stop",0};
05658   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OOO", __pyx_argnames, &__pyx_v_r, &__pyx_v_start, &__pyx_v_stop)) return -1;
05659   Py_INCREF(__pyx_v_self);
05660   Py_INCREF(__pyx_v_r);
05661   Py_INCREF(__pyx_v_start);
05662   Py_INCREF(__pyx_v_stop);
05663 
05664   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1402 */
05665   ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->rand = ((struct __pyx_obj_4dnet_rand *)__pyx_v_r)->rand;
05666 
05667   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1403 */
05668   __pyx_1 = PyInt_Check(__pyx_v_start);
05669   if (__pyx_1) {
05670 
05671     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1404 */
05672     ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->start = PyInt_AsLong(__pyx_v_start);
05673     goto __pyx_L2;
05674   }
05675   __pyx_1 = PyLong_Check(__pyx_v_start);
05676   if (__pyx_1) {
05677 
05678     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1406 */
05679     ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->start = PyLong_AsUnsignedLong(__pyx_v_start);
05680     goto __pyx_L2;
05681   }
05682   /*else*/ {
05683 
05684     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1408 */
05685     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_TypeError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1408; goto __pyx_L1;}
05686     __Pyx_Raise(__pyx_2, __pyx_k119p, 0);
05687     Py_DECREF(__pyx_2); __pyx_2 = 0;
05688     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1408; goto __pyx_L1;}
05689   }
05690   __pyx_L2:;
05691 
05692   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1410 */
05693   __pyx_1 = PyInt_Check(__pyx_v_start);
05694   if (__pyx_1) {
05695 
05696     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1411 */
05697     ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->max = (PyInt_AsLong(__pyx_v_stop) - ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->start);
05698     goto __pyx_L3;
05699   }
05700   __pyx_1 = PyLong_Check(__pyx_v_start);
05701   if (__pyx_1) {
05702 
05703     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1413 */
05704     ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->max = (PyLong_AsUnsignedLong(__pyx_v_stop) - ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->start);
05705     goto __pyx_L3;
05706   }
05707   /*else*/ {
05708 
05709     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1415 */
05710     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_TypeError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1415; goto __pyx_L1;}
05711     __Pyx_Raise(__pyx_2, __pyx_k120p, 0);
05712     Py_DECREF(__pyx_2); __pyx_2 = 0;
05713     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1415; goto __pyx_L1;}
05714   }
05715   __pyx_L3:;
05716 
05717   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1418 */
05718   rand_get(((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->rand,((char (*))((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->sbox),(sizeof(((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->sbox)));
05719 
05720   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1420 */
05721   __pyx_v_bits = 0;
05722 
05723   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1421 */
05724   while (1) {
05725     __pyx_L4:;
05726     __pyx_1 = (((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->max > (1 << __pyx_v_bits));
05727     if (!__pyx_1) break;
05728 
05729     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1422 */
05730     __pyx_v_bits = (__pyx_v_bits + 1);
05731   }
05732   __pyx_L5:;
05733 
05734   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1424 */
05735   ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->left = (__pyx_v_bits / 2);
05736 
05737   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1425 */
05738   ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->right = (__pyx_v_bits - ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->left);
05739 
05740   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1426 */
05741   ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->mask = ((1 << __pyx_v_bits) - 1);
05742 
05743   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1428 */
05744   __pyx_1 = (__pyx_e_4dnet_TEASBOXSIZE < (1 << ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->left));
05745   if (__pyx_1) {
05746 
05747     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1429 */
05748     ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->sboxmask = (__pyx_e_4dnet_TEASBOXSIZE - 1);
05749 
05750     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1430 */
05751     ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->kshift = __pyx_e_4dnet_TEASBOXSHIFT;
05752     goto __pyx_L6;
05753   }
05754   /*else*/ {
05755 
05756     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1432 */
05757     ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->sboxmask = ((1 << ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->left) - 1);
05758 
05759     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1433 */
05760     ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->kshift = ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->left;
05761   }
05762   __pyx_L6:;
05763 
05764   __pyx_r = 0;
05765   goto __pyx_L0;
05766   __pyx_L1:;
05767   Py_XDECREF(__pyx_2);
05768   __Pyx_AddTraceback("dnet.__rand_xrange.__init__");
05769   __pyx_r = -1;
05770   __pyx_L0:;
05771   Py_DECREF(__pyx_v_self);
05772   Py_DECREF(__pyx_v_r);
05773   Py_DECREF(__pyx_v_start);
05774   Py_DECREF(__pyx_v_stop);
05775   return __pyx_r;
05776 }
05777 
05778 static PyObject *__pyx_f_4dnet_13__rand_xrange___iter__(PyObject *__pyx_v_self); /*proto*/
05779 static PyObject *__pyx_f_4dnet_13__rand_xrange___iter__(PyObject *__pyx_v_self) {
05780   PyObject *__pyx_r;
05781   Py_INCREF(__pyx_v_self);
05782 
05783   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1436 */
05784   ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->cur = 0;
05785   ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->enc = 0;
05786 
05787   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1438 */
05788   Py_INCREF(__pyx_v_self);
05789   __pyx_r = __pyx_v_self;
05790   goto __pyx_L0;
05791 
05792   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05793   goto __pyx_L0;
05794   __pyx_L1:;
05795   __Pyx_AddTraceback("dnet.__rand_xrange.__iter__");
05796   __pyx_r = 0;
05797   __pyx_L0:;
05798   Py_DECREF(__pyx_v_self);
05799   return __pyx_r;
05800 }
05801 
05802 static int __pyx_f_4dnet_13__rand_xrange___len__(PyObject *__pyx_v_self); /*proto*/
05803 static int __pyx_f_4dnet_13__rand_xrange___len__(PyObject *__pyx_v_self) {
05804   int __pyx_r;
05805   Py_INCREF(__pyx_v_self);
05806 
05807   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1441 */
05808   __pyx_r = ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->max;
05809   goto __pyx_L0;
05810 
05811   __pyx_r = 0;
05812   goto __pyx_L0;
05813   __pyx_L1:;
05814   __Pyx_AddTraceback("dnet.__rand_xrange.__len__");
05815   __pyx_r = -1;
05816   __pyx_L0:;
05817   Py_DECREF(__pyx_v_self);
05818   return __pyx_r;
05819 }
05820 
05821 static PyObject *__pyx_f_4dnet_13__rand_xrange___next__(PyObject *__pyx_v_self); /*proto*/
05822 static PyObject *__pyx_f_4dnet_13__rand_xrange___next__(PyObject *__pyx_v_self) {
05823   unsigned long __pyx_v_c;
05824   unsigned long __pyx_v_sum;
05825   PyObject *__pyx_v_i;
05826   PyObject *__pyx_r;
05827   int __pyx_1;
05828   PyObject *__pyx_2 = 0;
05829   long __pyx_3;
05830   Py_INCREF(__pyx_v_self);
05831   __pyx_v_i = Py_None; Py_INCREF(__pyx_v_i);
05832 
05833   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1446 */
05834   __pyx_1 = (((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->cur == ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->max);
05835   if (__pyx_1) {
05836 
05837     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1447 */
05838     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_StopIteration); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1447; goto __pyx_L1;}
05839     __Pyx_Raise(__pyx_2, 0, 0);
05840     Py_DECREF(__pyx_2); __pyx_2 = 0;
05841     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1447; goto __pyx_L1;}
05842     goto __pyx_L2;
05843   }
05844   __pyx_L2:;
05845 
05846   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1448 */
05847   ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->cur = (((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->cur + 1);
05848 
05849   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1449 */
05850   while (1) {
05851     __pyx_L3:;
05852     __pyx_3 = 1;
05853     if (!__pyx_3) break;
05854 
05855     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1450 */
05856     __pyx_v_c = ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->enc;
05857 
05858     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1451 */
05859     ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->enc = (((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->enc + 1);
05860 
05861     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1452 */
05862     __pyx_v_sum = 0;
05863 
05864     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1453 */
05865     for (__pyx_3 = 0+1; __pyx_3 < __pyx_e_4dnet_TEAROUNDS; ++__pyx_3) {
05866       __pyx_2 = PyInt_FromLong(__pyx_3); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1453; goto __pyx_L1;}
05867       Py_DECREF(__pyx_v_i);
05868       __pyx_v_i = __pyx_2;
05869       __pyx_2 = 0;
05870 
05871       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1454 */
05872       __pyx_v_sum = (__pyx_v_sum + __pyx_e_4dnet_TEADELTA);
05873 
05874       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1455 */
05875       __pyx_v_c = (__pyx_v_c ^ ((((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->sbox[((__pyx_v_c ^ __pyx_v_sum) & ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->sboxmask)]) << ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->kshift));
05876 
05877       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1456 */
05878       __pyx_v_c = (__pyx_v_c + __pyx_v_sum);
05879 
05880       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1457 */
05881       __pyx_v_c = (__pyx_v_c & ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->mask);
05882 
05883       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1458 */
05884       __pyx_v_c = (((__pyx_v_c << ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->left) | (__pyx_v_c >> ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->right)) & ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->mask);
05885       __pyx_L5:;
05886     }
05887     __pyx_L6:;
05888 
05889     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1459 */
05890     __pyx_1 = (__pyx_v_c < ((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->max);
05891     if (__pyx_1) {
05892 
05893       /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1460 */
05894       goto __pyx_L4;
05895       goto __pyx_L7;
05896     }
05897     __pyx_L7:;
05898   }
05899   __pyx_L4:;
05900 
05901   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1461 */
05902   __pyx_2 = PyLong_FromUnsignedLong((((struct __pyx_obj_4dnet___rand_xrange *)__pyx_v_self)->start + __pyx_v_c)); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1461; goto __pyx_L1;}
05903   __pyx_r = __pyx_2;
05904   __pyx_2 = 0;
05905   goto __pyx_L0;
05906 
05907   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05908   goto __pyx_L0;
05909   __pyx_L1:;
05910   Py_XDECREF(__pyx_2);
05911   __Pyx_AddTraceback("dnet.__rand_xrange.__next__");
05912   __pyx_r = 0;
05913   __pyx_L0:;
05914   Py_DECREF(__pyx_v_i);
05915   Py_DECREF(__pyx_v_self);
05916   return __pyx_r;
05917 }
05918 
05919 static int __pyx_f_4dnet_3tun___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
05920 static int __pyx_f_4dnet_3tun___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
05921   struct __pyx_obj_4dnet_addr *__pyx_v_src = 0;
05922   struct __pyx_obj_4dnet_addr *__pyx_v_dst = 0;
05923   PyObject *__pyx_v_mtu = 0;
05924   int __pyx_r;
05925   int __pyx_1;
05926   PyObject *__pyx_2 = 0;
05927   PyObject *__pyx_3 = 0;
05928   static char *__pyx_argnames[] = {"src","dst","mtu",0};
05929   __pyx_v_mtu = __pyx_k59;
05930   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "OO|O", __pyx_argnames, &__pyx_v_src, &__pyx_v_dst, &__pyx_v_mtu)) return -1;
05931   Py_INCREF(__pyx_v_self);
05932   Py_INCREF(__pyx_v_src);
05933   Py_INCREF(__pyx_v_dst);
05934   Py_INCREF(__pyx_v_mtu);
05935   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_src), __pyx_ptype_4dnet_addr, 1, "src")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1490; goto __pyx_L1;}
05936   if (!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dst), __pyx_ptype_4dnet_addr, 1, "dst")) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1490; goto __pyx_L1;}
05937 
05938   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1491 */
05939   __pyx_1 = PyInt_AsLong(__pyx_v_mtu); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1491; goto __pyx_L1;}
05940   ((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->tun = tun_open((&__pyx_v_src->_addr),(&__pyx_v_dst->_addr),__pyx_1);
05941 
05942   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1492 */
05943   __pyx_1 = PyInt_AsLong(__pyx_v_mtu); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1492; goto __pyx_L1;}
05944   ((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->mtu = __pyx_1;
05945 
05946   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1493 */
05947   __pyx_1 = (!(((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->tun != 0));
05948   if (__pyx_1) {
05949 
05950     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1494 */
05951     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1494; goto __pyx_L1;}
05952     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1494; goto __pyx_L1;}
05953     __Pyx_Raise(__pyx_2, __pyx_3, 0);
05954     Py_DECREF(__pyx_2); __pyx_2 = 0;
05955     Py_DECREF(__pyx_3); __pyx_3 = 0;
05956     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1494; goto __pyx_L1;}
05957     goto __pyx_L2;
05958   }
05959   __pyx_L2:;
05960 
05961   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1495 */
05962   __pyx_1 = PyInt_AsLong(__pyx_v_mtu); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1495; goto __pyx_L1;}
05963   ((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->buf = malloc(__pyx_1);
05964 
05965   __pyx_r = 0;
05966   goto __pyx_L0;
05967   __pyx_L1:;
05968   Py_XDECREF(__pyx_2);
05969   Py_XDECREF(__pyx_3);
05970   __Pyx_AddTraceback("dnet.tun.__init__");
05971   __pyx_r = -1;
05972   __pyx_L0:;
05973   Py_DECREF(__pyx_v_self);
05974   Py_DECREF(__pyx_v_src);
05975   Py_DECREF(__pyx_v_dst);
05976   Py_DECREF(__pyx_v_mtu);
05977   return __pyx_r;
05978 }
05979 
05980 static PyObject *__pyx_f_4dnet_3tun_4name___get__(PyObject *__pyx_v_self); /*proto*/
05981 static PyObject *__pyx_f_4dnet_3tun_4name___get__(PyObject *__pyx_v_self) {
05982   PyObject *__pyx_r;
05983   PyObject *__pyx_1 = 0;
05984   Py_INCREF(__pyx_v_self);
05985 
05986   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1500 */
05987   __pyx_1 = PyString_FromString(tun_name(((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->tun)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1500; goto __pyx_L1;}
05988   __pyx_r = __pyx_1;
05989   __pyx_1 = 0;
05990   goto __pyx_L0;
05991 
05992   __pyx_r = Py_None; Py_INCREF(__pyx_r);
05993   goto __pyx_L0;
05994   __pyx_L1:;
05995   Py_XDECREF(__pyx_1);
05996   __Pyx_AddTraceback("dnet.tun.name.__get__");
05997   __pyx_r = 0;
05998   __pyx_L0:;
05999   Py_DECREF(__pyx_v_self);
06000   return __pyx_r;
06001 }
06002 
06003 static PyObject *__pyx_f_4dnet_3tun_2fd___get__(PyObject *__pyx_v_self); /*proto*/
06004 static PyObject *__pyx_f_4dnet_3tun_2fd___get__(PyObject *__pyx_v_self) {
06005   PyObject *__pyx_r;
06006   PyObject *__pyx_1 = 0;
06007   Py_INCREF(__pyx_v_self);
06008 
06009   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1505 */
06010   __pyx_1 = PyInt_FromLong(tun_fileno(((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->tun)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1505; goto __pyx_L1;}
06011   __pyx_r = __pyx_1;
06012   __pyx_1 = 0;
06013   goto __pyx_L0;
06014 
06015   __pyx_r = Py_None; Py_INCREF(__pyx_r);
06016   goto __pyx_L0;
06017   __pyx_L1:;
06018   Py_XDECREF(__pyx_1);
06019   __Pyx_AddTraceback("dnet.tun.fd.__get__");
06020   __pyx_r = 0;
06021   __pyx_L0:;
06022   Py_DECREF(__pyx_v_self);
06023   return __pyx_r;
06024 }
06025 
06026 static PyObject *__pyx_f_4dnet_3tun_fileno(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
06027 static char __pyx_doc_4dnet_3tun_fileno[] = "Return file descriptor for tunnel handle.";
06028 static PyObject *__pyx_f_4dnet_3tun_fileno(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
06029   PyObject *__pyx_r;
06030   PyObject *__pyx_1 = 0;
06031   static char *__pyx_argnames[] = {0};
06032   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return 0;
06033   Py_INCREF(__pyx_v_self);
06034 
06035   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1509 */
06036   __pyx_1 = PyInt_FromLong(tun_fileno(((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->tun)); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1509; goto __pyx_L1;}
06037   __pyx_r = __pyx_1;
06038   __pyx_1 = 0;
06039   goto __pyx_L0;
06040 
06041   __pyx_r = Py_None; Py_INCREF(__pyx_r);
06042   goto __pyx_L0;
06043   __pyx_L1:;
06044   Py_XDECREF(__pyx_1);
06045   __Pyx_AddTraceback("dnet.tun.fileno");
06046   __pyx_r = 0;
06047   __pyx_L0:;
06048   Py_DECREF(__pyx_v_self);
06049   return __pyx_r;
06050 }
06051 
06052 static PyObject *__pyx_f_4dnet_3tun_send(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
06053 static char __pyx_doc_4dnet_3tun_send[] = "Send an IP packet, returning the number of bytes sent\n        or -1 on failure.\n\n        Arguments:\n        pkt -- binary string representing an IP packet\n        ";
06054 static PyObject *__pyx_f_4dnet_3tun_send(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
06055   PyObject *__pyx_v_pkt = 0;
06056   PyObject *__pyx_r;
06057   char (*__pyx_1);
06058   PyObject *__pyx_2 = 0;
06059   static char *__pyx_argnames[] = {"pkt",0};
06060   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "O", __pyx_argnames, &__pyx_v_pkt)) return 0;
06061   Py_INCREF(__pyx_v_self);
06062   Py_INCREF(__pyx_v_pkt);
06063 
06064   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1518 */
06065   __pyx_1 = PyString_AsString(__pyx_v_pkt); if (PyErr_Occurred()) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1518; goto __pyx_L1;}
06066   __pyx_2 = PyInt_FromLong(tun_send(((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->tun,__pyx_1,PyString_Size(__pyx_v_pkt))); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1518; goto __pyx_L1;}
06067   __pyx_r = __pyx_2;
06068   __pyx_2 = 0;
06069   goto __pyx_L0;
06070 
06071   __pyx_r = Py_None; Py_INCREF(__pyx_r);
06072   goto __pyx_L0;
06073   __pyx_L1:;
06074   Py_XDECREF(__pyx_2);
06075   __Pyx_AddTraceback("dnet.tun.send");
06076   __pyx_r = 0;
06077   __pyx_L0:;
06078   Py_DECREF(__pyx_v_self);
06079   Py_DECREF(__pyx_v_pkt);
06080   return __pyx_r;
06081 }
06082 
06083 static PyObject *__pyx_f_4dnet_3tun_recv(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
06084 static char __pyx_doc_4dnet_3tun_recv[] = "Return the next packet delivered to the tunnel interface.";
06085 static PyObject *__pyx_f_4dnet_3tun_recv(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
06086   int __pyx_v_n;
06087   PyObject *__pyx_r;
06088   int __pyx_1;
06089   PyObject *__pyx_2 = 0;
06090   PyObject *__pyx_3 = 0;
06091   static char *__pyx_argnames[] = {0};
06092   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return 0;
06093   Py_INCREF(__pyx_v_self);
06094 
06095   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1523 */
06096   __pyx_v_n = tun_recv(((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->tun,((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->buf,((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->mtu);
06097 
06098   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1524 */
06099   __pyx_1 = (__pyx_v_n < 0);
06100   if (__pyx_1) {
06101 
06102     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1525 */
06103     __pyx_2 = __Pyx_GetName(__pyx_b, __pyx_n_OSError); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1525; goto __pyx_L1;}
06104     __pyx_3 = __pyx_f_4dnet___oserror(); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1525; goto __pyx_L1;}
06105     __Pyx_Raise(__pyx_2, __pyx_3, 0);
06106     Py_DECREF(__pyx_2); __pyx_2 = 0;
06107     Py_DECREF(__pyx_3); __pyx_3 = 0;
06108     {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1525; goto __pyx_L1;}
06109     goto __pyx_L2;
06110   }
06111   __pyx_L2:;
06112 
06113   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1526 */
06114   __pyx_2 = PyString_FromStringAndSize(((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->buf,__pyx_v_n); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1526; goto __pyx_L1;}
06115   __pyx_r = __pyx_2;
06116   __pyx_2 = 0;
06117   goto __pyx_L0;
06118 
06119   __pyx_r = Py_None; Py_INCREF(__pyx_r);
06120   goto __pyx_L0;
06121   __pyx_L1:;
06122   Py_XDECREF(__pyx_2);
06123   Py_XDECREF(__pyx_3);
06124   __Pyx_AddTraceback("dnet.tun.recv");
06125   __pyx_r = 0;
06126   __pyx_L0:;
06127   Py_DECREF(__pyx_v_self);
06128   return __pyx_r;
06129 }
06130 
06131 static PyObject *__pyx_f_4dnet_3tun_close(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
06132 static PyObject *__pyx_f_4dnet_3tun_close(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
06133   PyObject *__pyx_r;
06134   static char *__pyx_argnames[] = {0};
06135   if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "", __pyx_argnames)) return 0;
06136   Py_INCREF(__pyx_v_self);
06137 
06138   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1529 */
06139   ((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->tun = tun_close(((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->tun);
06140 
06141   __pyx_r = Py_None; Py_INCREF(__pyx_r);
06142   goto __pyx_L0;
06143   __pyx_L1:;
06144   __Pyx_AddTraceback("dnet.tun.close");
06145   __pyx_r = 0;
06146   __pyx_L0:;
06147   Py_DECREF(__pyx_v_self);
06148   return __pyx_r;
06149 }
06150 
06151 static void __pyx_f_4dnet_3tun___dealloc__(PyObject *__pyx_v_self); /*proto*/
06152 static void __pyx_f_4dnet_3tun___dealloc__(PyObject *__pyx_v_self) {
06153   int __pyx_1;
06154   Py_INCREF(__pyx_v_self);
06155 
06156   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1532 */
06157   __pyx_1 = (((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->buf != 0);
06158   if (__pyx_1) {
06159 
06160     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1533 */
06161     free(((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->buf);
06162     goto __pyx_L2;
06163   }
06164   __pyx_L2:;
06165 
06166   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1534 */
06167   __pyx_1 = (((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->tun != 0);
06168   if (__pyx_1) {
06169 
06170     /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1535 */
06171     tun_close(((struct __pyx_obj_4dnet_tun *)__pyx_v_self)->tun);
06172     goto __pyx_L3;
06173   }
06174   __pyx_L3:;
06175 
06176   goto __pyx_L0;
06177   __pyx_L1:;
06178   __Pyx_AddTraceback("dnet.tun.__dealloc__");
06179   __pyx_L0:;
06180   Py_DECREF(__pyx_v_self);
06181 }
06182 
06183 static __Pyx_InternTabEntry __pyx_intern_tab[] = {
06184   {&__pyx_n_ADDR_TYPE_ETH, "ADDR_TYPE_ETH"},
06185   {&__pyx_n_ADDR_TYPE_IP, "ADDR_TYPE_IP"},
06186   {&__pyx_n_ADDR_TYPE_IP6, "ADDR_TYPE_IP6"},
06187   {&__pyx_n_ADDR_TYPE_NONE, "ADDR_TYPE_NONE"},
06188   {&__pyx_n_ARP_ETHIP_LEN, "ARP_ETHIP_LEN"},
06189   {&__pyx_n_ARP_HDR_LEN, "ARP_HDR_LEN"},
06190   {&__pyx_n_ARP_HRD_ETH, "ARP_HRD_ETH"},
06191   {&__pyx_n_ARP_HRD_IEEE802, "ARP_HRD_IEEE802"},
06192   {&__pyx_n_ARP_OP_REPLY, "ARP_OP_REPLY"},
06193   {&__pyx_n_ARP_OP_REQUEST, "ARP_OP_REQUEST"},
06194   {&__pyx_n_ARP_OP_REVREPLY, "ARP_OP_REVREPLY"},
06195   {&__pyx_n_ARP_OP_REVREQUEST, "ARP_OP_REVREQUEST"},
06196   {&__pyx_n_ARP_PRO_IP, "ARP_PRO_IP"},
06197   {&__pyx_n_BSD, "BSD"},
06198   {&__pyx_n_ETH_ADDR_BITS, "ETH_ADDR_BITS"},
06199   {&__pyx_n_ETH_ADDR_BROADCAST, "ETH_ADDR_BROADCAST"},
06200   {&__pyx_n_ETH_ADDR_LEN, "ETH_ADDR_LEN"},
06201   {&__pyx_n_ETH_ADDR_UNSPEC, "ETH_ADDR_UNSPEC"},
06202   {&__pyx_n_ETH_CRC_LEN, "ETH_CRC_LEN"},
06203   {&__pyx_n_ETH_HDR_LEN, "ETH_HDR_LEN"},
06204   {&__pyx_n_ETH_LEN_MAX, "ETH_LEN_MAX"},
06205   {&__pyx_n_ETH_LEN_MIN, "ETH_LEN_MIN"},
06206   {&__pyx_n_ETH_MIN, "ETH_MIN"},
06207   {&__pyx_n_ETH_MTU, "ETH_MTU"},
06208   {&__pyx_n_ETH_TYPE_8021Q, "ETH_TYPE_8021Q"},
06209   {&__pyx_n_ETH_TYPE_ARP, "ETH_TYPE_ARP"},
06210   {&__pyx_n_ETH_TYPE_IP, "ETH_TYPE_IP"},
06211   {&__pyx_n_ETH_TYPE_IPV6, "ETH_TYPE_IPV6"},
06212   {&__pyx_n_ETH_TYPE_LEN, "ETH_TYPE_LEN"},
06213   {&__pyx_n_ETH_TYPE_LOOPBACK, "ETH_TYPE_LOOPBACK"},
06214   {&__pyx_n_ETH_TYPE_MPLS, "ETH_TYPE_MPLS"},
06215   {&__pyx_n_ETH_TYPE_MPLS_MCAST, "ETH_TYPE_MPLS_MCAST"},
06216   {&__pyx_n_ETH_TYPE_PPPOE, "ETH_TYPE_PPPOE"},
06217   {&__pyx_n_ETH_TYPE_PPPOEDISC, "ETH_TYPE_PPPOEDISC"},
06218   {&__pyx_n_ETH_TYPE_PUP, "ETH_TYPE_PUP"},
06219   {&__pyx_n_ETH_TYPE_REVARP, "ETH_TYPE_REVARP"},
06220   {&__pyx_n_FW_DIR_IN, "FW_DIR_IN"},
06221   {&__pyx_n_FW_DIR_OUT, "FW_DIR_OUT"},
06222   {&__pyx_n_FW_OP_ALLOW, "FW_OP_ALLOW"},
06223   {&__pyx_n_FW_OP_BLOCK, "FW_OP_BLOCK"},
06224   {&__pyx_n_INTF_FLAG_BROADCAST, "INTF_FLAG_BROADCAST"},
06225   {&__pyx_n_INTF_FLAG_LOOPBACK, "INTF_FLAG_LOOPBACK"},
06226   {&__pyx_n_INTF_FLAG_MULTICAST, "INTF_FLAG_MULTICAST"},
06227   {&__pyx_n_INTF_FLAG_NOARP, "INTF_FLAG_NOARP"},
06228   {&__pyx_n_INTF_FLAG_POINTOPOINT, "INTF_FLAG_POINTOPOINT"},
06229   {&__pyx_n_INTF_FLAG_UP, "INTF_FLAG_UP"},
06230   {&__pyx_n_INTF_TYPE_ETH, "INTF_TYPE_ETH"},
06231   {&__pyx_n_INTF_TYPE_LOOPBACK, "INTF_TYPE_LOOPBACK"},
06232   {&__pyx_n_INTF_TYPE_OTHER, "INTF_TYPE_OTHER"},
06233   {&__pyx_n_INTF_TYPE_TUN, "INTF_TYPE_TUN"},
06234   {&__pyx_n_IP6_ADDR_BITS, "IP6_ADDR_BITS"},
06235   {&__pyx_n_IP6_ADDR_LEN, "IP6_ADDR_LEN"},
06236   {&__pyx_n_IP6_ADDR_LOOPBACK, "IP6_ADDR_LOOPBACK"},
06237   {&__pyx_n_IP6_ADDR_UNSPEC, "IP6_ADDR_UNSPEC"},
06238   {&__pyx_n_IP6_HDR_LEN, "IP6_HDR_LEN"},
06239   {&__pyx_n_IP6_HLIM_DEFAULT, "IP6_HLIM_DEFAULT"},
06240   {&__pyx_n_IP6_HLIM_MAX, "IP6_HLIM_MAX"},
06241   {&__pyx_n_IP6_LEN_MAX, "IP6_LEN_MAX"},
06242   {&__pyx_n_IP6_LEN_MIN, "IP6_LEN_MIN"},
06243   {&__pyx_n_IP6_MTU_MIN, "IP6_MTU_MIN"},
06244   {&__pyx_n_IP_ADDR_ANY, "IP_ADDR_ANY"},
06245   {&__pyx_n_IP_ADDR_BITS, "IP_ADDR_BITS"},
06246   {&__pyx_n_IP_ADDR_BROADCAST, "IP_ADDR_BROADCAST"},
06247   {&__pyx_n_IP_ADDR_LEN, "IP_ADDR_LEN"},
06248   {&__pyx_n_IP_ADDR_LOOPBACK, "IP_ADDR_LOOPBACK"},
06249   {&__pyx_n_IP_ADDR_MCAST_ALL, "IP_ADDR_MCAST_ALL"},
06250   {&__pyx_n_IP_ADDR_MCAST_LOCAL, "IP_ADDR_MCAST_LOCAL"},
06251   {&__pyx_n_IP_DF, "IP_DF"},
06252   {&__pyx_n_IP_HDR_LEN, "IP_HDR_LEN"},
06253   {&__pyx_n_IP_HDR_LEN_MAX, "IP_HDR_LEN_MAX"},
06254   {&__pyx_n_IP_LEN_MAX, "IP_LEN_MAX"},
06255   {&__pyx_n_IP_LEN_MIN, "IP_LEN_MIN"},
06256   {&__pyx_n_IP_MF, "IP_MF"},
06257   {&__pyx_n_IP_OFFMASK, "IP_OFFMASK"},
06258   {&__pyx_n_IP_OPT_LEN, "IP_OPT_LEN"},
06259   {&__pyx_n_IP_OPT_LEN_MAX, "IP_OPT_LEN_MAX"},
06260   {&__pyx_n_IP_PROTO_AH, "IP_PROTO_AH"},
06261   {&__pyx_n_IP_PROTO_ESP, "IP_PROTO_ESP"},
06262   {&__pyx_n_IP_PROTO_GRE, "IP_PROTO_GRE"},
06263   {&__pyx_n_IP_PROTO_ICMP, "IP_PROTO_ICMP"},
06264   {&__pyx_n_IP_PROTO_ICMPV6, "IP_PROTO_ICMPV6"},
06265   {&__pyx_n_IP_PROTO_IGMP, "IP_PROTO_IGMP"},
06266   {&__pyx_n_IP_PROTO_IP, "IP_PROTO_IP"},
06267   {&__pyx_n_IP_PROTO_IPV6, "IP_PROTO_IPV6"},
06268   {&__pyx_n_IP_PROTO_MAX, "IP_PROTO_MAX"},
06269   {&__pyx_n_IP_PROTO_RAW, "IP_PROTO_RAW"},
06270   {&__pyx_n_IP_PROTO_RESERVED, "IP_PROTO_RESERVED"},
06271   {&__pyx_n_IP_PROTO_TCP, "IP_PROTO_TCP"},
06272   {&__pyx_n_IP_PROTO_UDP, "IP_PROTO_UDP"},
06273   {&__pyx_n_IP_RF, "IP_RF"},
06274   {&__pyx_n_IP_TOS_DEFAULT, "IP_TOS_DEFAULT"},
06275   {&__pyx_n_IP_TTL_DEFAULT, "IP_TTL_DEFAULT"},
06276   {&__pyx_n_IP_TTL_MAX, "IP_TTL_MAX"},
06277   {&__pyx_n_NotImplementedError, "NotImplementedError"},
06278   {&__pyx_n_OSError, "OSError"},
06279   {&__pyx_n_OverflowError, "OverflowError"},
06280   {&__pyx_n_StopIteration, "StopIteration"},
06281   {&__pyx_n_TCP_HDR_LEN, "TCP_HDR_LEN"},
06282   {&__pyx_n_TCP_OPT_ALTSUM, "TCP_OPT_ALTSUM"},
06283   {&__pyx_n_TCP_OPT_ALTSUMDATA, "TCP_OPT_ALTSUMDATA"},
06284   {&__pyx_n_TCP_OPT_BUBBA, "TCP_OPT_BUBBA"},
06285   {&__pyx_n_TCP_OPT_CC, "TCP_OPT_CC"},
06286   {&__pyx_n_TCP_OPT_CCECHO, "TCP_OPT_CCECHO"},
06287   {&__pyx_n_TCP_OPT_CCNEW, "TCP_OPT_CCNEW"},
06288   {&__pyx_n_TCP_OPT_CORRUPT, "TCP_OPT_CORRUPT"},
06289   {&__pyx_n_TCP_OPT_ECHO, "TCP_OPT_ECHO"},
06290   {&__pyx_n_TCP_OPT_ECHOREPLY, "TCP_OPT_ECHOREPLY"},
06291   {&__pyx_n_TCP_OPT_EOL, "TCP_OPT_EOL"},
06292   {&__pyx_n_TCP_OPT_MAX, "TCP_OPT_MAX"},
06293   {&__pyx_n_TCP_OPT_MD5, "TCP_OPT_MD5"},
06294   {&__pyx_n_TCP_OPT_MSS, "TCP_OPT_MSS"},
06295   {&__pyx_n_TCP_OPT_NOP, "TCP_OPT_NOP"},
06296   {&__pyx_n_TCP_OPT_POCONN, "TCP_OPT_POCONN"},
06297   {&__pyx_n_TCP_OPT_POSVC, "TCP_OPT_POSVC"},
06298   {&__pyx_n_TCP_OPT_REC, "TCP_OPT_REC"},
06299   {&__pyx_n_TCP_OPT_SACK, "TCP_OPT_SACK"},
06300   {&__pyx_n_TCP_OPT_SACKOK, "TCP_OPT_SACKOK"},
06301   {&__pyx_n_TCP_OPT_SCPS, "TCP_OPT_SCPS"},
06302   {&__pyx_n_TCP_OPT_SKEETER, "TCP_OPT_SKEETER"},
06303   {&__pyx_n_TCP_OPT_SNACK, "TCP_OPT_SNACK"},
06304   {&__pyx_n_TCP_OPT_SNAP, "TCP_OPT_SNAP"},
06305   {&__pyx_n_TCP_OPT_TCPCOMP, "TCP_OPT_TCPCOMP"},
06306   {&__pyx_n_TCP_OPT_TIMESTAMP, "TCP_OPT_TIMESTAMP"},
06307   {&__pyx_n_TCP_OPT_TRAILSUM, "TCP_OPT_TRAILSUM"},
06308   {&__pyx_n_TCP_OPT_WSCALE, "TCP_OPT_WSCALE"},
06309   {&__pyx_n_TCP_PORT_MAX, "TCP_PORT_MAX"},
06310   {&__pyx_n_TCP_WIN_MAX, "TCP_WIN_MAX"},
06311   {&__pyx_n_TH_ACK, "TH_ACK"},
06312   {&__pyx_n_TH_CWR, "TH_CWR"},
06313   {&__pyx_n_TH_ECE, "TH_ECE"},
06314   {&__pyx_n_TH_FIN, "TH_FIN"},
06315   {&__pyx_n_TH_PUSH, "TH_PUSH"},
06316   {&__pyx_n_TH_RST, "TH_RST"},
06317   {&__pyx_n_TH_SYN, "TH_SYN"},
06318   {&__pyx_n_TH_URG, "TH_URG"},
06319   {&__pyx_n_TypeError, "TypeError"},
06320   {&__pyx_n_UDP_HDR_LEN, "UDP_HDR_LEN"},
06321   {&__pyx_n_UDP_PORT_MAX, "UDP_PORT_MAX"},
06322   {&__pyx_n_ValueError, "ValueError"},
06323   {&__pyx_n___author__, "__author__"},
06324   {&__pyx_n___copy__, "__copy__"},
06325   {&__pyx_n___copyright__, "__copyright__"},
06326   {&__pyx_n___int__, "__int__"},
06327   {&__pyx_n___iter_append, "__iter_append"},
06328   {&__pyx_n___license__, "__license__"},
06329   {&__pyx_n___url__, "__url__"},
06330   {&__pyx_n___version__, "__version__"},
06331   {&__pyx_n_addr, "addr"},
06332   {&__pyx_n_alias_addrs, "alias_addrs"},
06333   {&__pyx_n_append, "append"},
06334   {&__pyx_n_arp_pack_hdr_ethip, "arp_pack_hdr_ethip"},
06335   {&__pyx_n_device, "device"},
06336   {&__pyx_n_dir, "dir"},
06337   {&__pyx_n_dport, "dport"},
06338   {&__pyx_n_dst, "dst"},
06339   {&__pyx_n_dst_addr, "dst_addr"},
06340   {&__pyx_n_eth, "eth"},
06341   {&__pyx_n_eth_aton, "eth_aton"},
06342   {&__pyx_n_eth_ntoa, "eth_ntoa"},
06343   {&__pyx_n_eth_pack_hdr, "eth_pack_hdr"},
06344   {&__pyx_n_flags, "flags"},
06345   {&__pyx_n_icmp_pack_hdr, "icmp_pack_hdr"},
06346   {&__pyx_n_ip, "ip"},
06347   {&__pyx_n_ip6, "ip6"},
06348   {&__pyx_n_ip6_aton, "ip6_aton"},
06349   {&__pyx_n_ip6_checksum, "ip6_checksum"},
06350   {&__pyx_n_ip6_ntoa, "ip6_ntoa"},
06351   {&__pyx_n_ip6_pack_hdr, "ip6_pack_hdr"},
06352   {&__pyx_n_ip_aton, "ip_aton"},
06353   {&__pyx_n_ip_checksum, "ip_checksum"},
06354   {&__pyx_n_ip_cksum_add, "ip_cksum_add"},
06355   {&__pyx_n_ip_cksum_carry, "ip_cksum_carry"},
06356   {&__pyx_n_ip_ntoa, "ip_ntoa"},
06357   {&__pyx_n_ip_pack_hdr, "ip_pack_hdr"},
06358   {&__pyx_n_iter, "iter"},
06359   {&__pyx_n_len, "len"},
06360   {&__pyx_n_link_addr, "link_addr"},
06361   {&__pyx_n_loop, "loop"},
06362   {&__pyx_n_mtu, "mtu"},
06363   {&__pyx_n_name, "name"},
06364   {&__pyx_n_op, "op"},
06365   {&__pyx_n_proto, "proto"},
06366   {&__pyx_n_sport, "sport"},
06367   {&__pyx_n_src, "src"},
06368   {&__pyx_n_tcp_pack_hdr, "tcp_pack_hdr"},
06369   {&__pyx_n_type, "type"},
06370   {&__pyx_n_udp_pack_hdr, "udp_pack_hdr"},
06371   {0, 0}
06372 };
06373 
06374 static __Pyx_StringTabEntry __pyx_string_tab[] = {
06375   {&__pyx_k9p, __pyx_k9, sizeof(__pyx_k9)},
06376   {&__pyx_k10p, __pyx_k10, sizeof(__pyx_k10)},
06377   {&__pyx_k12p, __pyx_k12, sizeof(__pyx_k12)},
06378   {&__pyx_k13p, __pyx_k13, sizeof(__pyx_k13)},
06379   {&__pyx_k60p, __pyx_k60, sizeof(__pyx_k60)},
06380   {&__pyx_k61p, __pyx_k61, sizeof(__pyx_k61)},
06381   {&__pyx_k62p, __pyx_k62, sizeof(__pyx_k62)},
06382   {&__pyx_k63p, __pyx_k63, sizeof(__pyx_k63)},
06383   {&__pyx_k64p, __pyx_k64, sizeof(__pyx_k64)},
06384   {&__pyx_k65p, __pyx_k65, sizeof(__pyx_k65)},
06385   {&__pyx_k66p, __pyx_k66, sizeof(__pyx_k66)},
06386   {&__pyx_k67p, __pyx_k67, sizeof(__pyx_k67)},
06387   {&__pyx_k68p, __pyx_k68, sizeof(__pyx_k68)},
06388   {&__pyx_k69p, __pyx_k69, sizeof(__pyx_k69)},
06389   {&__pyx_k70p, __pyx_k70, sizeof(__pyx_k70)},
06390   {&__pyx_k71p, __pyx_k71, sizeof(__pyx_k71)},
06391   {&__pyx_k73p, __pyx_k73, sizeof(__pyx_k73)},
06392   {&__pyx_k119p, __pyx_k119, sizeof(__pyx_k119)},
06393   {&__pyx_k120p, __pyx_k120, sizeof(__pyx_k120)},
06394   {0, 0, 0}
06395 };
06396 
06397 static PyObject *__pyx_tp_new_4dnet_eth(PyTypeObject *t, PyObject *a, PyObject *k) {
06398   PyObject *o = (*t->tp_alloc)(t, 0);
06399   struct __pyx_obj_4dnet_eth *p = (struct __pyx_obj_4dnet_eth *)o;
06400   return o;
06401 }
06402 
06403 static void __pyx_tp_dealloc_4dnet_eth(PyObject *o) {
06404   struct __pyx_obj_4dnet_eth *p = (struct __pyx_obj_4dnet_eth *)o;
06405   {
06406     PyObject *etype, *eval, *etb;
06407     PyErr_Fetch(&etype, &eval, &etb);
06408     ++o->ob_refcnt;
06409     __pyx_f_4dnet_3eth___dealloc__(o);
06410     if (PyErr_Occurred()) PyErr_WriteUnraisable(o);
06411     --o->ob_refcnt;
06412     PyErr_Restore(etype, eval, etb);
06413   }
06414   (*o->ob_type->tp_free)(o);
06415 }
06416 
06417 static int __pyx_tp_traverse_4dnet_eth(PyObject *o, visitproc v, void *a) {
06418   int e;
06419   struct __pyx_obj_4dnet_eth *p = (struct __pyx_obj_4dnet_eth *)o;
06420   return 0;
06421 }
06422 
06423 static int __pyx_tp_clear_4dnet_eth(PyObject *o) {
06424   struct __pyx_obj_4dnet_eth *p = (struct __pyx_obj_4dnet_eth *)o;
06425   return 0;
06426 }
06427 
06428 static struct PyMethodDef __pyx_methods_4dnet_eth[] = {
06429   {"get", (PyCFunction)__pyx_f_4dnet_3eth_get, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_3eth_get},
06430   {"set", (PyCFunction)__pyx_f_4dnet_3eth_set, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_3eth_set},
06431   {"send", (PyCFunction)__pyx_f_4dnet_3eth_send, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_3eth_send},
06432   {0, 0, 0, 0}
06433 };
06434 
06435 static PyNumberMethods __pyx_tp_as_number_eth = {
06436   0, /*nb_add*/
06437   0, /*nb_subtract*/
06438   0, /*nb_multiply*/
06439   0, /*nb_divide*/
06440   0, /*nb_remainder*/
06441   0, /*nb_divmod*/
06442   0, /*nb_power*/
06443   0, /*nb_negative*/
06444   0, /*nb_positive*/
06445   0, /*nb_absolute*/
06446   0, /*nb_nonzero*/
06447   0, /*nb_invert*/
06448   0, /*nb_lshift*/
06449   0, /*nb_rshift*/
06450   0, /*nb_and*/
06451   0, /*nb_xor*/
06452   0, /*nb_or*/
06453   0, /*nb_coerce*/
06454   0, /*nb_int*/
06455   0, /*nb_long*/
06456   0, /*nb_float*/
06457   0, /*nb_oct*/
06458   0, /*nb_hex*/
06459   0, /*nb_inplace_add*/
06460   0, /*nb_inplace_subtract*/
06461   0, /*nb_inplace_multiply*/
06462   0, /*nb_inplace_divide*/
06463   0, /*nb_inplace_remainder*/
06464   0, /*nb_inplace_power*/
06465   0, /*nb_inplace_lshift*/
06466   0, /*nb_inplace_rshift*/
06467   0, /*nb_inplace_and*/
06468   0, /*nb_inplace_xor*/
06469   0, /*nb_inplace_or*/
06470   0, /*nb_floor_divide*/
06471   0, /*nb_true_divide*/
06472   0, /*nb_inplace_floor_divide*/
06473   0, /*nb_inplace_true_divide*/
06474 };
06475 
06476 static PySequenceMethods __pyx_tp_as_sequence_eth = {
06477   0, /*sq_length*/
06478   0, /*sq_concat*/
06479   0, /*sq_repeat*/
06480   0, /*sq_item*/
06481   0, /*sq_slice*/
06482   0, /*sq_ass_item*/
06483   0, /*sq_ass_slice*/
06484   0, /*sq_contains*/
06485   0, /*sq_inplace_concat*/
06486   0, /*sq_inplace_repeat*/
06487 };
06488 
06489 static PyMappingMethods __pyx_tp_as_mapping_eth = {
06490   0, /*mp_length*/
06491   0, /*mp_subscript*/
06492   0, /*mp_ass_subscript*/
06493 };
06494 
06495 static PyBufferProcs __pyx_tp_as_buffer_eth = {
06496   0, /*bf_getreadbuffer*/
06497   0, /*bf_getwritebuffer*/
06498   0, /*bf_getsegcount*/
06499   0, /*bf_getcharbuffer*/
06500 };
06501 
06502 statichere PyTypeObject __pyx_type_4dnet_eth = {
06503   PyObject_HEAD_INIT(0)
06504   0, /*ob_size*/
06505   "dnet.eth", /*tp_name*/
06506   sizeof(struct __pyx_obj_4dnet_eth), /*tp_basicsize*/
06507   0, /*tp_itemsize*/
06508   __pyx_tp_dealloc_4dnet_eth, /*tp_dealloc*/
06509   0, /*tp_print*/
06510   0, /*tp_getattr*/
06511   0, /*tp_setattr*/
06512   0, /*tp_compare*/
06513   0, /*tp_repr*/
06514   &__pyx_tp_as_number_eth, /*tp_as_number*/
06515   &__pyx_tp_as_sequence_eth, /*tp_as_sequence*/
06516   &__pyx_tp_as_mapping_eth, /*tp_as_mapping*/
06517   0, /*tp_hash*/
06518   0, /*tp_call*/
06519   0, /*tp_str*/
06520   0, /*tp_getattro*/
06521   0, /*tp_setattro*/
06522   &__pyx_tp_as_buffer_eth, /*tp_as_buffer*/
06523   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_BASETYPE, /*tp_flags*/
06524   "eth(device) -> Ethernet device object\n\n    Open the specified Ethernet device for sending.\n    ", /*tp_doc*/
06525   __pyx_tp_traverse_4dnet_eth, /*tp_traverse*/
06526   __pyx_tp_clear_4dnet_eth, /*tp_clear*/
06527   0, /*tp_richcompare*/
06528   0, /*tp_weaklistoffset*/
06529   0, /*tp_iter*/
06530   0, /*tp_iternext*/
06531   __pyx_methods_4dnet_eth, /*tp_methods*/
06532   0, /*tp_members*/
06533   0, /*tp_getset*/
06534   0, /*tp_base*/
06535   0, /*tp_dict*/
06536   0, /*tp_descr_get*/
06537   0, /*tp_descr_set*/
06538   0, /*tp_dictoffset*/
06539   __pyx_f_4dnet_3eth___init__, /*tp_init*/
06540   0, /*tp_alloc*/
06541   __pyx_tp_new_4dnet_eth, /*tp_new*/
06542   0, /*tp_free*/
06543   0, /*tp_is_gc*/
06544   0, /*tp_bases*/
06545   0, /*tp_mro*/
06546   0, /*tp_cache*/
06547   0, /*tp_subclasses*/
06548   0, /*tp_weaklist*/
06549 };
06550 
06551 static PyObject *__pyx_tp_new_4dnet_ip(PyTypeObject *t, PyObject *a, PyObject *k) {
06552   PyObject *o = (*t->tp_alloc)(t, 0);
06553   struct __pyx_obj_4dnet_ip *p = (struct __pyx_obj_4dnet_ip *)o;
06554   return o;
06555 }
06556 
06557 static void __pyx_tp_dealloc_4dnet_ip(PyObject *o) {
06558   struct __pyx_obj_4dnet_ip *p = (struct __pyx_obj_4dnet_ip *)o;
06559   {
06560     PyObject *etype, *eval, *etb;
06561     PyErr_Fetch(&etype, &eval, &etb);
06562     ++o->ob_refcnt;
06563     __pyx_f_4dnet_2ip___dealloc__(o);
06564     if (PyErr_Occurred()) PyErr_WriteUnraisable(o);
06565     --o->ob_refcnt;
06566     PyErr_Restore(etype, eval, etb);
06567   }
06568   (*o->ob_type->tp_free)(o);
06569 }
06570 
06571 static int __pyx_tp_traverse_4dnet_ip(PyObject *o, visitproc v, void *a) {
06572   int e;
06573   struct __pyx_obj_4dnet_ip *p = (struct __pyx_obj_4dnet_ip *)o;
06574   return 0;
06575 }
06576 
06577 static int __pyx_tp_clear_4dnet_ip(PyObject *o) {
06578   struct __pyx_obj_4dnet_ip *p = (struct __pyx_obj_4dnet_ip *)o;
06579   return 0;
06580 }
06581 
06582 static struct PyMethodDef __pyx_methods_4dnet_ip[] = {
06583   {"send", (PyCFunction)__pyx_f_4dnet_2ip_send, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_2ip_send},
06584   {0, 0, 0, 0}
06585 };
06586 
06587 static PyNumberMethods __pyx_tp_as_number_ip = {
06588   0, /*nb_add*/
06589   0, /*nb_subtract*/
06590   0, /*nb_multiply*/
06591   0, /*nb_divide*/
06592   0, /*nb_remainder*/
06593   0, /*nb_divmod*/
06594   0, /*nb_power*/
06595   0, /*nb_negative*/
06596   0, /*nb_positive*/
06597   0, /*nb_absolute*/
06598   0, /*nb_nonzero*/
06599   0, /*nb_invert*/
06600   0, /*nb_lshift*/
06601   0, /*nb_rshift*/
06602   0, /*nb_and*/
06603   0, /*nb_xor*/
06604   0, /*nb_or*/
06605   0, /*nb_coerce*/
06606   0, /*nb_int*/
06607   0, /*nb_long*/
06608   0, /*nb_float*/
06609   0, /*nb_oct*/
06610   0, /*nb_hex*/
06611   0, /*nb_inplace_add*/
06612   0, /*nb_inplace_subtract*/
06613   0, /*nb_inplace_multiply*/
06614   0, /*nb_inplace_divide*/
06615   0, /*nb_inplace_remainder*/
06616   0, /*nb_inplace_power*/
06617   0, /*nb_inplace_lshift*/
06618   0, /*nb_inplace_rshift*/
06619   0, /*nb_inplace_and*/
06620   0, /*nb_inplace_xor*/
06621   0, /*nb_inplace_or*/
06622   0, /*nb_floor_divide*/
06623   0, /*nb_true_divide*/
06624   0, /*nb_inplace_floor_divide*/
06625   0, /*nb_inplace_true_divide*/
06626 };
06627 
06628 static PySequenceMethods __pyx_tp_as_sequence_ip = {
06629   0, /*sq_length*/
06630   0, /*sq_concat*/
06631   0, /*sq_repeat*/
06632   0, /*sq_item*/
06633   0, /*sq_slice*/
06634   0, /*sq_ass_item*/
06635   0, /*sq_ass_slice*/
06636   0, /*sq_contains*/
06637   0, /*sq_inplace_concat*/
06638   0, /*sq_inplace_repeat*/
06639 };
06640 
06641 static PyMappingMethods __pyx_tp_as_mapping_ip = {
06642   0, /*mp_length*/
06643   0, /*mp_subscript*/
06644   0, /*mp_ass_subscript*/
06645 };
06646 
06647 static PyBufferProcs __pyx_tp_as_buffer_ip = {
06648   0, /*bf_getreadbuffer*/
06649   0, /*bf_getwritebuffer*/
06650   0, /*bf_getsegcount*/
06651   0, /*bf_getcharbuffer*/
06652 };
06653 
06654 statichere PyTypeObject __pyx_type_4dnet_ip = {
06655   PyObject_HEAD_INIT(0)
06656   0, /*ob_size*/
06657   "dnet.ip", /*tp_name*/
06658   sizeof(struct __pyx_obj_4dnet_ip), /*tp_basicsize*/
06659   0, /*tp_itemsize*/
06660   __pyx_tp_dealloc_4dnet_ip, /*tp_dealloc*/
06661   0, /*tp_print*/
06662   0, /*tp_getattr*/
06663   0, /*tp_setattr*/
06664   0, /*tp_compare*/
06665   0, /*tp_repr*/
06666   &__pyx_tp_as_number_ip, /*tp_as_number*/
06667   &__pyx_tp_as_sequence_ip, /*tp_as_sequence*/
06668   &__pyx_tp_as_mapping_ip, /*tp_as_mapping*/
06669   0, /*tp_hash*/
06670   0, /*tp_call*/
06671   0, /*tp_str*/
06672   0, /*tp_getattro*/
06673   0, /*tp_setattro*/
06674   &__pyx_tp_as_buffer_ip, /*tp_as_buffer*/
06675   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_BASETYPE, /*tp_flags*/
06676   "ip() -> Raw IP object\n\n    Open a raw IP socket for sending.\n    ", /*tp_doc*/
06677   __pyx_tp_traverse_4dnet_ip, /*tp_traverse*/
06678   __pyx_tp_clear_4dnet_ip, /*tp_clear*/
06679   0, /*tp_richcompare*/
06680   0, /*tp_weaklistoffset*/
06681   0, /*tp_iter*/
06682   0, /*tp_iternext*/
06683   __pyx_methods_4dnet_ip, /*tp_methods*/
06684   0, /*tp_members*/
06685   0, /*tp_getset*/
06686   0, /*tp_base*/
06687   0, /*tp_dict*/
06688   0, /*tp_descr_get*/
06689   0, /*tp_descr_set*/
06690   0, /*tp_dictoffset*/
06691   __pyx_f_4dnet_2ip___init__, /*tp_init*/
06692   0, /*tp_alloc*/
06693   __pyx_tp_new_4dnet_ip, /*tp_new*/
06694   0, /*tp_free*/
06695   0, /*tp_is_gc*/
06696   0, /*tp_bases*/
06697   0, /*tp_mro*/
06698   0, /*tp_cache*/
06699   0, /*tp_subclasses*/
06700   0, /*tp_weaklist*/
06701 };
06702 
06703 static PyObject *__pyx_tp_new_4dnet_addr(PyTypeObject *t, PyObject *a, PyObject *k) {
06704   PyObject *o = (*t->tp_alloc)(t, 0);
06705   struct __pyx_obj_4dnet_addr *p = (struct __pyx_obj_4dnet_addr *)o;
06706   return o;
06707 }
06708 
06709 static void __pyx_tp_dealloc_4dnet_addr(PyObject *o) {
06710   struct __pyx_obj_4dnet_addr *p = (struct __pyx_obj_4dnet_addr *)o;
06711   (*o->ob_type->tp_free)(o);
06712 }
06713 
06714 static int __pyx_tp_traverse_4dnet_addr(PyObject *o, visitproc v, void *a) {
06715   int e;
06716   struct __pyx_obj_4dnet_addr *p = (struct __pyx_obj_4dnet_addr *)o;
06717   return 0;
06718 }
06719 
06720 static int __pyx_tp_clear_4dnet_addr(PyObject *o) {
06721   struct __pyx_obj_4dnet_addr *p = (struct __pyx_obj_4dnet_addr *)o;
06722   return 0;
06723 }
06724 
06725 static PyObject *__pyx_getprop_4dnet_4addr_type(PyObject *o, void *x) {
06726   return __pyx_f_4dnet_4addr_4type___get__(o);
06727 }
06728 
06729 static int __pyx_setprop_4dnet_4addr_type(PyObject *o, PyObject *v, void *x) {
06730   if (v) {
06731     return __pyx_f_4dnet_4addr_4type___set__(o, v);
06732   }
06733   else {
06734     PyErr_SetString(PyExc_NotImplementedError, "__del__");
06735     return -1;
06736   }
06737 }
06738 
06739 static PyObject *__pyx_getprop_4dnet_4addr_bits(PyObject *o, void *x) {
06740   return __pyx_f_4dnet_4addr_4bits___get__(o);
06741 }
06742 
06743 static int __pyx_setprop_4dnet_4addr_bits(PyObject *o, PyObject *v, void *x) {
06744   if (v) {
06745     return __pyx_f_4dnet_4addr_4bits___set__(o, v);
06746   }
06747   else {
06748     PyErr_SetString(PyExc_NotImplementedError, "__del__");
06749     return -1;
06750   }
06751 }
06752 
06753 static PyObject *__pyx_getprop_4dnet_4addr_data(PyObject *o, void *x) {
06754   return __pyx_f_4dnet_4addr_4data___get__(o);
06755 }
06756 
06757 static PyObject *__pyx_getprop_4dnet_4addr_eth(PyObject *o, void *x) {
06758   return __pyx_f_4dnet_4addr_3eth___get__(o);
06759 }
06760 
06761 static int __pyx_setprop_4dnet_4addr_eth(PyObject *o, PyObject *v, void *x) {
06762   if (v) {
06763     return __pyx_f_4dnet_4addr_3eth___set__(o, v);
06764   }
06765   else {
06766     PyErr_SetString(PyExc_NotImplementedError, "__del__");
06767     return -1;
06768   }
06769 }
06770 
06771 static PyObject *__pyx_getprop_4dnet_4addr_ip(PyObject *o, void *x) {
06772   return __pyx_f_4dnet_4addr_2ip___get__(o);
06773 }
06774 
06775 static int __pyx_setprop_4dnet_4addr_ip(PyObject *o, PyObject *v, void *x) {
06776   if (v) {
06777     return __pyx_f_4dnet_4addr_2ip___set__(o, v);
06778   }
06779   else {
06780     PyErr_SetString(PyExc_NotImplementedError, "__del__");
06781     return -1;
06782   }
06783 }
06784 
06785 static PyObject *__pyx_getprop_4dnet_4addr_ip6(PyObject *o, void *x) {
06786   return __pyx_f_4dnet_4addr_3ip6___get__(o);
06787 }
06788 
06789 static int __pyx_setprop_4dnet_4addr_ip6(PyObject *o, PyObject *v, void *x) {
06790   if (v) {
06791     return __pyx_f_4dnet_4addr_3ip6___set__(o, v);
06792   }
06793   else {
06794     PyErr_SetString(PyExc_NotImplementedError, "__del__");
06795     return -1;
06796   }
06797 }
06798 
06799 static struct PyMethodDef __pyx_methods_4dnet_addr[] = {
06800   {"bcast", (PyCFunction)__pyx_f_4dnet_4addr_bcast, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4addr_bcast},
06801   {"net", (PyCFunction)__pyx_f_4dnet_4addr_net, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4addr_net},
06802   {"__copy__", (PyCFunction)__pyx_f_4dnet_4addr___copy__, METH_VARARGS|METH_KEYWORDS, 0},
06803   {0, 0, 0, 0}
06804 };
06805 
06806 static struct PyGetSetDef __pyx_getsets_4dnet_addr[] = {
06807   {"type", __pyx_getprop_4dnet_4addr_type, __pyx_setprop_4dnet_4addr_type, __pyx_k1, 0},
06808   {"bits", __pyx_getprop_4dnet_4addr_bits, __pyx_setprop_4dnet_4addr_bits, __pyx_k2, 0},
06809   {"data", __pyx_getprop_4dnet_4addr_data, 0, __pyx_k3, 0},
06810   {"eth", __pyx_getprop_4dnet_4addr_eth, __pyx_setprop_4dnet_4addr_eth, __pyx_k4, 0},
06811   {"ip", __pyx_getprop_4dnet_4addr_ip, __pyx_setprop_4dnet_4addr_ip, __pyx_k5, 0},
06812   {"ip6", __pyx_getprop_4dnet_4addr_ip6, __pyx_setprop_4dnet_4addr_ip6, __pyx_k6, 0},
06813   {0, 0, 0, 0, 0}
06814 };
06815 
06816 static PyNumberMethods __pyx_tp_as_number_addr = {
06817   __pyx_f_4dnet_4addr___add__, /*nb_add*/
06818   0, /*nb_subtract*/
06819   0, /*nb_multiply*/
06820   0, /*nb_divide*/
06821   0, /*nb_remainder*/
06822   0, /*nb_divmod*/
06823   0, /*nb_power*/
06824   0, /*nb_negative*/
06825   0, /*nb_positive*/
06826   0, /*nb_absolute*/
06827   0, /*nb_nonzero*/
06828   0, /*nb_invert*/
06829   0, /*nb_lshift*/
06830   0, /*nb_rshift*/
06831   0, /*nb_and*/
06832   0, /*nb_xor*/
06833   0, /*nb_or*/
06834   0, /*nb_coerce*/
06835   __pyx_f_4dnet_4addr___int__, /*nb_int*/
06836   __pyx_f_4dnet_4addr___long__, /*nb_long*/
06837   0, /*nb_float*/
06838   0, /*nb_oct*/
06839   0, /*nb_hex*/
06840   0, /*nb_inplace_add*/
06841   0, /*nb_inplace_subtract*/
06842   0, /*nb_inplace_multiply*/
06843   0, /*nb_inplace_divide*/
06844   0, /*nb_inplace_remainder*/
06845   0, /*nb_inplace_power*/
06846   0, /*nb_inplace_lshift*/
06847   0, /*nb_inplace_rshift*/
06848   0, /*nb_inplace_and*/
06849   0, /*nb_inplace_xor*/
06850   0, /*nb_inplace_or*/
06851   0, /*nb_floor_divide*/
06852   0, /*nb_true_divide*/
06853   0, /*nb_inplace_floor_divide*/
06854   0, /*nb_inplace_true_divide*/
06855 };
06856 
06857 static PySequenceMethods __pyx_tp_as_sequence_addr = {
06858   0, /*sq_length*/
06859   0, /*sq_concat*/
06860   0, /*sq_repeat*/
06861   0, /*sq_item*/
06862   0, /*sq_slice*/
06863   0, /*sq_ass_item*/
06864   0, /*sq_ass_slice*/
06865   __pyx_f_4dnet_4addr___contains__, /*sq_contains*/
06866   0, /*sq_inplace_concat*/
06867   0, /*sq_inplace_repeat*/
06868 };
06869 
06870 static PyMappingMethods __pyx_tp_as_mapping_addr = {
06871   0, /*mp_length*/
06872   0, /*mp_subscript*/
06873   0, /*mp_ass_subscript*/
06874 };
06875 
06876 static PyBufferProcs __pyx_tp_as_buffer_addr = {
06877   0, /*bf_getreadbuffer*/
06878   0, /*bf_getwritebuffer*/
06879   0, /*bf_getsegcount*/
06880   0, /*bf_getcharbuffer*/
06881 };
06882 
06883 statichere PyTypeObject __pyx_type_4dnet_addr = {
06884   PyObject_HEAD_INIT(0)
06885   0, /*ob_size*/
06886   "dnet.addr", /*tp_name*/
06887   sizeof(struct __pyx_obj_4dnet_addr), /*tp_basicsize*/
06888   0, /*tp_itemsize*/
06889   __pyx_tp_dealloc_4dnet_addr, /*tp_dealloc*/
06890   0, /*tp_print*/
06891   0, /*tp_getattr*/
06892   0, /*tp_setattr*/
06893   __pyx_f_4dnet_4addr___cmp__, /*tp_compare*/
06894   __pyx_f_4dnet_4addr___repr__, /*tp_repr*/
06895   &__pyx_tp_as_number_addr, /*tp_as_number*/
06896   &__pyx_tp_as_sequence_addr, /*tp_as_sequence*/
06897   &__pyx_tp_as_mapping_addr, /*tp_as_mapping*/
06898   __pyx_f_4dnet_4addr___hash__, /*tp_hash*/
06899   0, /*tp_call*/
06900   0, /*tp_str*/
06901   0, /*tp_getattro*/
06902   0, /*tp_setattro*/
06903   &__pyx_tp_as_buffer_addr, /*tp_as_buffer*/
06904   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_BASETYPE, /*tp_flags*/
06905   "addr(addrtxt=None, type=ADDR_TYPE_NONE) -> network address object\n\n    Create a network address object, optionally initialized from a\n    human-readable Ethernet, IP, or IPv6 address string.\n    ", /*tp_doc*/
06906   __pyx_tp_traverse_4dnet_addr, /*tp_traverse*/
06907   __pyx_tp_clear_4dnet_addr, /*tp_clear*/
06908   0, /*tp_richcompare*/
06909   0, /*tp_weaklistoffset*/
06910   __pyx_f_4dnet_4addr___iter__, /*tp_iter*/
06911   0, /*tp_iternext*/
06912   __pyx_methods_4dnet_addr, /*tp_methods*/
06913   0, /*tp_members*/
06914   __pyx_getsets_4dnet_addr, /*tp_getset*/
06915   0, /*tp_base*/
06916   0, /*tp_dict*/
06917   0, /*tp_descr_get*/
06918   0, /*tp_descr_set*/
06919   0, /*tp_dictoffset*/
06920   __pyx_f_4dnet_4addr___init__, /*tp_init*/
06921   0, /*tp_alloc*/
06922   __pyx_tp_new_4dnet_addr, /*tp_new*/
06923   0, /*tp_free*/
06924   0, /*tp_is_gc*/
06925   0, /*tp_bases*/
06926   0, /*tp_mro*/
06927   0, /*tp_cache*/
06928   0, /*tp_subclasses*/
06929   0, /*tp_weaklist*/
06930 };
06931 
06932 static PyObject *__pyx_tp_new_4dnet___addr_ip4_iter(PyTypeObject *t, PyObject *a, PyObject *k) {
06933   PyObject *o = (*t->tp_alloc)(t, 0);
06934   struct __pyx_obj_4dnet___addr_ip4_iter *p = (struct __pyx_obj_4dnet___addr_ip4_iter *)o;
06935   return o;
06936 }
06937 
06938 static void __pyx_tp_dealloc_4dnet___addr_ip4_iter(PyObject *o) {
06939   struct __pyx_obj_4dnet___addr_ip4_iter *p = (struct __pyx_obj_4dnet___addr_ip4_iter *)o;
06940   (*o->ob_type->tp_free)(o);
06941 }
06942 
06943 static int __pyx_tp_traverse_4dnet___addr_ip4_iter(PyObject *o, visitproc v, void *a) {
06944   int e;
06945   struct __pyx_obj_4dnet___addr_ip4_iter *p = (struct __pyx_obj_4dnet___addr_ip4_iter *)o;
06946   return 0;
06947 }
06948 
06949 static int __pyx_tp_clear_4dnet___addr_ip4_iter(PyObject *o) {
06950   struct __pyx_obj_4dnet___addr_ip4_iter *p = (struct __pyx_obj_4dnet___addr_ip4_iter *)o;
06951   return 0;
06952 }
06953 
06954 static struct PyMethodDef __pyx_methods_4dnet___addr_ip4_iter[] = {
06955   {0, 0, 0, 0}
06956 };
06957 
06958 static PyNumberMethods __pyx_tp_as_number___addr_ip4_iter = {
06959   0, /*nb_add*/
06960   0, /*nb_subtract*/
06961   0, /*nb_multiply*/
06962   0, /*nb_divide*/
06963   0, /*nb_remainder*/
06964   0, /*nb_divmod*/
06965   0, /*nb_power*/
06966   0, /*nb_negative*/
06967   0, /*nb_positive*/
06968   0, /*nb_absolute*/
06969   0, /*nb_nonzero*/
06970   0, /*nb_invert*/
06971   0, /*nb_lshift*/
06972   0, /*nb_rshift*/
06973   0, /*nb_and*/
06974   0, /*nb_xor*/
06975   0, /*nb_or*/
06976   0, /*nb_coerce*/
06977   0, /*nb_int*/
06978   0, /*nb_long*/
06979   0, /*nb_float*/
06980   0, /*nb_oct*/
06981   0, /*nb_hex*/
06982   0, /*nb_inplace_add*/
06983   0, /*nb_inplace_subtract*/
06984   0, /*nb_inplace_multiply*/
06985   0, /*nb_inplace_divide*/
06986   0, /*nb_inplace_remainder*/
06987   0, /*nb_inplace_power*/
06988   0, /*nb_inplace_lshift*/
06989   0, /*nb_inplace_rshift*/
06990   0, /*nb_inplace_and*/
06991   0, /*nb_inplace_xor*/
06992   0, /*nb_inplace_or*/
06993   0, /*nb_floor_divide*/
06994   0, /*nb_true_divide*/
06995   0, /*nb_inplace_floor_divide*/
06996   0, /*nb_inplace_true_divide*/
06997 };
06998 
06999 static PySequenceMethods __pyx_tp_as_sequence___addr_ip4_iter = {
07000   0, /*sq_length*/
07001   0, /*sq_concat*/
07002   0, /*sq_repeat*/
07003   0, /*sq_item*/
07004   0, /*sq_slice*/
07005   0, /*sq_ass_item*/
07006   0, /*sq_ass_slice*/
07007   0, /*sq_contains*/
07008   0, /*sq_inplace_concat*/
07009   0, /*sq_inplace_repeat*/
07010 };
07011 
07012 static PyMappingMethods __pyx_tp_as_mapping___addr_ip4_iter = {
07013   0, /*mp_length*/
07014   0, /*mp_subscript*/
07015   0, /*mp_ass_subscript*/
07016 };
07017 
07018 static PyBufferProcs __pyx_tp_as_buffer___addr_ip4_iter = {
07019   0, /*bf_getreadbuffer*/
07020   0, /*bf_getwritebuffer*/
07021   0, /*bf_getsegcount*/
07022   0, /*bf_getcharbuffer*/
07023 };
07024 
07025 statichere PyTypeObject __pyx_type_4dnet___addr_ip4_iter = {
07026   PyObject_HEAD_INIT(0)
07027   0, /*ob_size*/
07028   "dnet.__addr_ip4_iter", /*tp_name*/
07029   sizeof(struct __pyx_obj_4dnet___addr_ip4_iter), /*tp_basicsize*/
07030   0, /*tp_itemsize*/
07031   __pyx_tp_dealloc_4dnet___addr_ip4_iter, /*tp_dealloc*/
07032   0, /*tp_print*/
07033   0, /*tp_getattr*/
07034   0, /*tp_setattr*/
07035   0, /*tp_compare*/
07036   0, /*tp_repr*/
07037   &__pyx_tp_as_number___addr_ip4_iter, /*tp_as_number*/
07038   &__pyx_tp_as_sequence___addr_ip4_iter, /*tp_as_sequence*/
07039   &__pyx_tp_as_mapping___addr_ip4_iter, /*tp_as_mapping*/
07040   0, /*tp_hash*/
07041   0, /*tp_call*/
07042   0, /*tp_str*/
07043   0, /*tp_getattro*/
07044   0, /*tp_setattro*/
07045   &__pyx_tp_as_buffer___addr_ip4_iter, /*tp_as_buffer*/
07046   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_BASETYPE, /*tp_flags*/
07047   0, /*tp_doc*/
07048   __pyx_tp_traverse_4dnet___addr_ip4_iter, /*tp_traverse*/
07049   __pyx_tp_clear_4dnet___addr_ip4_iter, /*tp_clear*/
07050   0, /*tp_richcompare*/
07051   0, /*tp_weaklistoffset*/
07052   0, /*tp_iter*/
07053   __pyx_f_4dnet_15__addr_ip4_iter___next__, /*tp_iternext*/
07054   __pyx_methods_4dnet___addr_ip4_iter, /*tp_methods*/
07055   0, /*tp_members*/
07056   0, /*tp_getset*/
07057   0, /*tp_base*/
07058   0, /*tp_dict*/
07059   0, /*tp_descr_get*/
07060   0, /*tp_descr_set*/
07061   0, /*tp_dictoffset*/
07062   __pyx_f_4dnet_15__addr_ip4_iter___init__, /*tp_init*/
07063   0, /*tp_alloc*/
07064   __pyx_tp_new_4dnet___addr_ip4_iter, /*tp_new*/
07065   0, /*tp_free*/
07066   0, /*tp_is_gc*/
07067   0, /*tp_bases*/
07068   0, /*tp_mro*/
07069   0, /*tp_cache*/
07070   0, /*tp_subclasses*/
07071   0, /*tp_weaklist*/
07072 };
07073 
07074 static PyObject *__pyx_tp_new_4dnet_arp(PyTypeObject *t, PyObject *a, PyObject *k) {
07075   PyObject *o = (*t->tp_alloc)(t, 0);
07076   struct __pyx_obj_4dnet_arp *p = (struct __pyx_obj_4dnet_arp *)o;
07077   return o;
07078 }
07079 
07080 static void __pyx_tp_dealloc_4dnet_arp(PyObject *o) {
07081   struct __pyx_obj_4dnet_arp *p = (struct __pyx_obj_4dnet_arp *)o;
07082   {
07083     PyObject *etype, *eval, *etb;
07084     PyErr_Fetch(&etype, &eval, &etb);
07085     ++o->ob_refcnt;
07086     __pyx_f_4dnet_3arp___dealloc__(o);
07087     if (PyErr_Occurred()) PyErr_WriteUnraisable(o);
07088     --o->ob_refcnt;
07089     PyErr_Restore(etype, eval, etb);
07090   }
07091   (*o->ob_type->tp_free)(o);
07092 }
07093 
07094 static int __pyx_tp_traverse_4dnet_arp(PyObject *o, visitproc v, void *a) {
07095   int e;
07096   struct __pyx_obj_4dnet_arp *p = (struct __pyx_obj_4dnet_arp *)o;
07097   return 0;
07098 }
07099 
07100 static int __pyx_tp_clear_4dnet_arp(PyObject *o) {
07101   struct __pyx_obj_4dnet_arp *p = (struct __pyx_obj_4dnet_arp *)o;
07102   return 0;
07103 }
07104 
07105 static struct PyMethodDef __pyx_methods_4dnet_arp[] = {
07106   {"add", (PyCFunction)__pyx_f_4dnet_3arp_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_3arp_add},
07107   {"delete", (PyCFunction)__pyx_f_4dnet_3arp_delete, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_3arp_delete},
07108   {"get", (PyCFunction)__pyx_f_4dnet_3arp_get, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_3arp_get},
07109   {"loop", (PyCFunction)__pyx_f_4dnet_3arp_loop, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_3arp_loop},
07110   {0, 0, 0, 0}
07111 };
07112 
07113 static PyNumberMethods __pyx_tp_as_number_arp = {
07114   0, /*nb_add*/
07115   0, /*nb_subtract*/
07116   0, /*nb_multiply*/
07117   0, /*nb_divide*/
07118   0, /*nb_remainder*/
07119   0, /*nb_divmod*/
07120   0, /*nb_power*/
07121   0, /*nb_negative*/
07122   0, /*nb_positive*/
07123   0, /*nb_absolute*/
07124   0, /*nb_nonzero*/
07125   0, /*nb_invert*/
07126   0, /*nb_lshift*/
07127   0, /*nb_rshift*/
07128   0, /*nb_and*/
07129   0, /*nb_xor*/
07130   0, /*nb_or*/
07131   0, /*nb_coerce*/
07132   0, /*nb_int*/
07133   0, /*nb_long*/
07134   0, /*nb_float*/
07135   0, /*nb_oct*/
07136   0, /*nb_hex*/
07137   0, /*nb_inplace_add*/
07138   0, /*nb_inplace_subtract*/
07139   0, /*nb_inplace_multiply*/
07140   0, /*nb_inplace_divide*/
07141   0, /*nb_inplace_remainder*/
07142   0, /*nb_inplace_power*/
07143   0, /*nb_inplace_lshift*/
07144   0, /*nb_inplace_rshift*/
07145   0, /*nb_inplace_and*/
07146   0, /*nb_inplace_xor*/
07147   0, /*nb_inplace_or*/
07148   0, /*nb_floor_divide*/
07149   0, /*nb_true_divide*/
07150   0, /*nb_inplace_floor_divide*/
07151   0, /*nb_inplace_true_divide*/
07152 };
07153 
07154 static PySequenceMethods __pyx_tp_as_sequence_arp = {
07155   0, /*sq_length*/
07156   0, /*sq_concat*/
07157   0, /*sq_repeat*/
07158   0, /*sq_item*/
07159   0, /*sq_slice*/
07160   0, /*sq_ass_item*/
07161   0, /*sq_ass_slice*/
07162   0, /*sq_contains*/
07163   0, /*sq_inplace_concat*/
07164   0, /*sq_inplace_repeat*/
07165 };
07166 
07167 static PyMappingMethods __pyx_tp_as_mapping_arp = {
07168   0, /*mp_length*/
07169   0, /*mp_subscript*/
07170   0, /*mp_ass_subscript*/
07171 };
07172 
07173 static PyBufferProcs __pyx_tp_as_buffer_arp = {
07174   0, /*bf_getreadbuffer*/
07175   0, /*bf_getwritebuffer*/
07176   0, /*bf_getsegcount*/
07177   0, /*bf_getcharbuffer*/
07178 };
07179 
07180 statichere PyTypeObject __pyx_type_4dnet_arp = {
07181   PyObject_HEAD_INIT(0)
07182   0, /*ob_size*/
07183   "dnet.arp", /*tp_name*/
07184   sizeof(struct __pyx_obj_4dnet_arp), /*tp_basicsize*/
07185   0, /*tp_itemsize*/
07186   __pyx_tp_dealloc_4dnet_arp, /*tp_dealloc*/
07187   0, /*tp_print*/
07188   0, /*tp_getattr*/
07189   0, /*tp_setattr*/
07190   0, /*tp_compare*/
07191   0, /*tp_repr*/
07192   &__pyx_tp_as_number_arp, /*tp_as_number*/
07193   &__pyx_tp_as_sequence_arp, /*tp_as_sequence*/
07194   &__pyx_tp_as_mapping_arp, /*tp_as_mapping*/
07195   0, /*tp_hash*/
07196   0, /*tp_call*/
07197   0, /*tp_str*/
07198   0, /*tp_getattro*/
07199   0, /*tp_setattro*/
07200   &__pyx_tp_as_buffer_arp, /*tp_as_buffer*/
07201   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_BASETYPE, /*tp_flags*/
07202   "arp() -> ARP table object\n\n    Open a handle to the system ARP table.\n    ", /*tp_doc*/
07203   __pyx_tp_traverse_4dnet_arp, /*tp_traverse*/
07204   __pyx_tp_clear_4dnet_arp, /*tp_clear*/
07205   0, /*tp_richcompare*/
07206   0, /*tp_weaklistoffset*/
07207   __pyx_f_4dnet_3arp___iter__, /*tp_iter*/
07208   0, /*tp_iternext*/
07209   __pyx_methods_4dnet_arp, /*tp_methods*/
07210   0, /*tp_members*/
07211   0, /*tp_getset*/
07212   0, /*tp_base*/
07213   0, /*tp_dict*/
07214   0, /*tp_descr_get*/
07215   0, /*tp_descr_set*/
07216   0, /*tp_dictoffset*/
07217   __pyx_f_4dnet_3arp___init__, /*tp_init*/
07218   0, /*tp_alloc*/
07219   __pyx_tp_new_4dnet_arp, /*tp_new*/
07220   0, /*tp_free*/
07221   0, /*tp_is_gc*/
07222   0, /*tp_bases*/
07223   0, /*tp_mro*/
07224   0, /*tp_cache*/
07225   0, /*tp_subclasses*/
07226   0, /*tp_weaklist*/
07227 };
07228 
07229 static PyObject *__pyx_tp_new_4dnet_intf(PyTypeObject *t, PyObject *a, PyObject *k) {
07230   PyObject *o = (*t->tp_alloc)(t, 0);
07231   struct __pyx_obj_4dnet_intf *p = (struct __pyx_obj_4dnet_intf *)o;
07232   return o;
07233 }
07234 
07235 static void __pyx_tp_dealloc_4dnet_intf(PyObject *o) {
07236   struct __pyx_obj_4dnet_intf *p = (struct __pyx_obj_4dnet_intf *)o;
07237   {
07238     PyObject *etype, *eval, *etb;
07239     PyErr_Fetch(&etype, &eval, &etb);
07240     ++o->ob_refcnt;
07241     __pyx_f_4dnet_4intf___dealloc__(o);
07242     if (PyErr_Occurred()) PyErr_WriteUnraisable(o);
07243     --o->ob_refcnt;
07244     PyErr_Restore(etype, eval, etb);
07245   }
07246   (*o->ob_type->tp_free)(o);
07247 }
07248 
07249 static int __pyx_tp_traverse_4dnet_intf(PyObject *o, visitproc v, void *a) {
07250   int e;
07251   struct __pyx_obj_4dnet_intf *p = (struct __pyx_obj_4dnet_intf *)o;
07252   return 0;
07253 }
07254 
07255 static int __pyx_tp_clear_4dnet_intf(PyObject *o) {
07256   struct __pyx_obj_4dnet_intf *p = (struct __pyx_obj_4dnet_intf *)o;
07257   return 0;
07258 }
07259 
07260 static struct PyMethodDef __pyx_methods_4dnet_intf[] = {
07261   {"get", (PyCFunction)__pyx_f_4dnet_4intf_get, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4intf_get},
07262   {"get_src", (PyCFunction)__pyx_f_4dnet_4intf_get_src, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4intf_get_src},
07263   {"get_dst", (PyCFunction)__pyx_f_4dnet_4intf_get_dst, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4intf_get_dst},
07264   {"set", (PyCFunction)__pyx_f_4dnet_4intf_set, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4intf_set},
07265   {"loop", (PyCFunction)__pyx_f_4dnet_4intf_loop, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4intf_loop},
07266   {0, 0, 0, 0}
07267 };
07268 
07269 static PyNumberMethods __pyx_tp_as_number_intf = {
07270   0, /*nb_add*/
07271   0, /*nb_subtract*/
07272   0, /*nb_multiply*/
07273   0, /*nb_divide*/
07274   0, /*nb_remainder*/
07275   0, /*nb_divmod*/
07276   0, /*nb_power*/
07277   0, /*nb_negative*/
07278   0, /*nb_positive*/
07279   0, /*nb_absolute*/
07280   0, /*nb_nonzero*/
07281   0, /*nb_invert*/
07282   0, /*nb_lshift*/
07283   0, /*nb_rshift*/
07284   0, /*nb_and*/
07285   0, /*nb_xor*/
07286   0, /*nb_or*/
07287   0, /*nb_coerce*/
07288   0, /*nb_int*/
07289   0, /*nb_long*/
07290   0, /*nb_float*/
07291   0, /*nb_oct*/
07292   0, /*nb_hex*/
07293   0, /*nb_inplace_add*/
07294   0, /*nb_inplace_subtract*/
07295   0, /*nb_inplace_multiply*/
07296   0, /*nb_inplace_divide*/
07297   0, /*nb_inplace_remainder*/
07298   0, /*nb_inplace_power*/
07299   0, /*nb_inplace_lshift*/
07300   0, /*nb_inplace_rshift*/
07301   0, /*nb_inplace_and*/
07302   0, /*nb_inplace_xor*/
07303   0, /*nb_inplace_or*/
07304   0, /*nb_floor_divide*/
07305   0, /*nb_true_divide*/
07306   0, /*nb_inplace_floor_divide*/
07307   0, /*nb_inplace_true_divide*/
07308 };
07309 
07310 static PySequenceMethods __pyx_tp_as_sequence_intf = {
07311   0, /*sq_length*/
07312   0, /*sq_concat*/
07313   0, /*sq_repeat*/
07314   0, /*sq_item*/
07315   0, /*sq_slice*/
07316   0, /*sq_ass_item*/
07317   0, /*sq_ass_slice*/
07318   0, /*sq_contains*/
07319   0, /*sq_inplace_concat*/
07320   0, /*sq_inplace_repeat*/
07321 };
07322 
07323 static PyMappingMethods __pyx_tp_as_mapping_intf = {
07324   0, /*mp_length*/
07325   0, /*mp_subscript*/
07326   0, /*mp_ass_subscript*/
07327 };
07328 
07329 static PyBufferProcs __pyx_tp_as_buffer_intf = {
07330   0, /*bf_getreadbuffer*/
07331   0, /*bf_getwritebuffer*/
07332   0, /*bf_getsegcount*/
07333   0, /*bf_getcharbuffer*/
07334 };
07335 
07336 statichere PyTypeObject __pyx_type_4dnet_intf = {
07337   PyObject_HEAD_INIT(0)
07338   0, /*ob_size*/
07339   "dnet.intf", /*tp_name*/
07340   sizeof(struct __pyx_obj_4dnet_intf), /*tp_basicsize*/
07341   0, /*tp_itemsize*/
07342   __pyx_tp_dealloc_4dnet_intf, /*tp_dealloc*/
07343   0, /*tp_print*/
07344   0, /*tp_getattr*/
07345   0, /*tp_setattr*/
07346   0, /*tp_compare*/
07347   0, /*tp_repr*/
07348   &__pyx_tp_as_number_intf, /*tp_as_number*/
07349   &__pyx_tp_as_sequence_intf, /*tp_as_sequence*/
07350   &__pyx_tp_as_mapping_intf, /*tp_as_mapping*/
07351   0, /*tp_hash*/
07352   0, /*tp_call*/
07353   0, /*tp_str*/
07354   0, /*tp_getattro*/
07355   0, /*tp_setattro*/
07356   &__pyx_tp_as_buffer_intf, /*tp_as_buffer*/
07357   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_BASETYPE, /*tp_flags*/
07358   "intf() -> Interface table object\n\n    Open a handle to the system network interface table.\n    ", /*tp_doc*/
07359   __pyx_tp_traverse_4dnet_intf, /*tp_traverse*/
07360   __pyx_tp_clear_4dnet_intf, /*tp_clear*/
07361   0, /*tp_richcompare*/
07362   0, /*tp_weaklistoffset*/
07363   __pyx_f_4dnet_4intf___iter__, /*tp_iter*/
07364   0, /*tp_iternext*/
07365   __pyx_methods_4dnet_intf, /*tp_methods*/
07366   0, /*tp_members*/
07367   0, /*tp_getset*/
07368   0, /*tp_base*/
07369   0, /*tp_dict*/
07370   0, /*tp_descr_get*/
07371   0, /*tp_descr_set*/
07372   0, /*tp_dictoffset*/
07373   __pyx_f_4dnet_4intf___init__, /*tp_init*/
07374   0, /*tp_alloc*/
07375   __pyx_tp_new_4dnet_intf, /*tp_new*/
07376   0, /*tp_free*/
07377   0, /*tp_is_gc*/
07378   0, /*tp_bases*/
07379   0, /*tp_mro*/
07380   0, /*tp_cache*/
07381   0, /*tp_subclasses*/
07382   0, /*tp_weaklist*/
07383 };
07384 
07385 static PyObject *__pyx_tp_new_4dnet_route(PyTypeObject *t, PyObject *a, PyObject *k) {
07386   PyObject *o = (*t->tp_alloc)(t, 0);
07387   struct __pyx_obj_4dnet_route *p = (struct __pyx_obj_4dnet_route *)o;
07388   return o;
07389 }
07390 
07391 static void __pyx_tp_dealloc_4dnet_route(PyObject *o) {
07392   struct __pyx_obj_4dnet_route *p = (struct __pyx_obj_4dnet_route *)o;
07393   {
07394     PyObject *etype, *eval, *etb;
07395     PyErr_Fetch(&etype, &eval, &etb);
07396     ++o->ob_refcnt;
07397     __pyx_f_4dnet_5route___dealloc__(o);
07398     if (PyErr_Occurred()) PyErr_WriteUnraisable(o);
07399     --o->ob_refcnt;
07400     PyErr_Restore(etype, eval, etb);
07401   }
07402   (*o->ob_type->tp_free)(o);
07403 }
07404 
07405 static int __pyx_tp_traverse_4dnet_route(PyObject *o, visitproc v, void *a) {
07406   int e;
07407   struct __pyx_obj_4dnet_route *p = (struct __pyx_obj_4dnet_route *)o;
07408   return 0;
07409 }
07410 
07411 static int __pyx_tp_clear_4dnet_route(PyObject *o) {
07412   struct __pyx_obj_4dnet_route *p = (struct __pyx_obj_4dnet_route *)o;
07413   return 0;
07414 }
07415 
07416 static struct PyMethodDef __pyx_methods_4dnet_route[] = {
07417   {"add", (PyCFunction)__pyx_f_4dnet_5route_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_5route_add},
07418   {"delete", (PyCFunction)__pyx_f_4dnet_5route_delete, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_5route_delete},
07419   {"get", (PyCFunction)__pyx_f_4dnet_5route_get, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_5route_get},
07420   {"loop", (PyCFunction)__pyx_f_4dnet_5route_loop, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_5route_loop},
07421   {0, 0, 0, 0}
07422 };
07423 
07424 static PyNumberMethods __pyx_tp_as_number_route = {
07425   0, /*nb_add*/
07426   0, /*nb_subtract*/
07427   0, /*nb_multiply*/
07428   0, /*nb_divide*/
07429   0, /*nb_remainder*/
07430   0, /*nb_divmod*/
07431   0, /*nb_power*/
07432   0, /*nb_negative*/
07433   0, /*nb_positive*/
07434   0, /*nb_absolute*/
07435   0, /*nb_nonzero*/
07436   0, /*nb_invert*/
07437   0, /*nb_lshift*/
07438   0, /*nb_rshift*/
07439   0, /*nb_and*/
07440   0, /*nb_xor*/
07441   0, /*nb_or*/
07442   0, /*nb_coerce*/
07443   0, /*nb_int*/
07444   0, /*nb_long*/
07445   0, /*nb_float*/
07446   0, /*nb_oct*/
07447   0, /*nb_hex*/
07448   0, /*nb_inplace_add*/
07449   0, /*nb_inplace_subtract*/
07450   0, /*nb_inplace_multiply*/
07451   0, /*nb_inplace_divide*/
07452   0, /*nb_inplace_remainder*/
07453   0, /*nb_inplace_power*/
07454   0, /*nb_inplace_lshift*/
07455   0, /*nb_inplace_rshift*/
07456   0, /*nb_inplace_and*/
07457   0, /*nb_inplace_xor*/
07458   0, /*nb_inplace_or*/
07459   0, /*nb_floor_divide*/
07460   0, /*nb_true_divide*/
07461   0, /*nb_inplace_floor_divide*/
07462   0, /*nb_inplace_true_divide*/
07463 };
07464 
07465 static PySequenceMethods __pyx_tp_as_sequence_route = {
07466   0, /*sq_length*/
07467   0, /*sq_concat*/
07468   0, /*sq_repeat*/
07469   0, /*sq_item*/
07470   0, /*sq_slice*/
07471   0, /*sq_ass_item*/
07472   0, /*sq_ass_slice*/
07473   0, /*sq_contains*/
07474   0, /*sq_inplace_concat*/
07475   0, /*sq_inplace_repeat*/
07476 };
07477 
07478 static PyMappingMethods __pyx_tp_as_mapping_route = {
07479   0, /*mp_length*/
07480   0, /*mp_subscript*/
07481   0, /*mp_ass_subscript*/
07482 };
07483 
07484 static PyBufferProcs __pyx_tp_as_buffer_route = {
07485   0, /*bf_getreadbuffer*/
07486   0, /*bf_getwritebuffer*/
07487   0, /*bf_getsegcount*/
07488   0, /*bf_getcharbuffer*/
07489 };
07490 
07491 statichere PyTypeObject __pyx_type_4dnet_route = {
07492   PyObject_HEAD_INIT(0)
07493   0, /*ob_size*/
07494   "dnet.route", /*tp_name*/
07495   sizeof(struct __pyx_obj_4dnet_route), /*tp_basicsize*/
07496   0, /*tp_itemsize*/
07497   __pyx_tp_dealloc_4dnet_route, /*tp_dealloc*/
07498   0, /*tp_print*/
07499   0, /*tp_getattr*/
07500   0, /*tp_setattr*/
07501   0, /*tp_compare*/
07502   0, /*tp_repr*/
07503   &__pyx_tp_as_number_route, /*tp_as_number*/
07504   &__pyx_tp_as_sequence_route, /*tp_as_sequence*/
07505   &__pyx_tp_as_mapping_route, /*tp_as_mapping*/
07506   0, /*tp_hash*/
07507   0, /*tp_call*/
07508   0, /*tp_str*/
07509   0, /*tp_getattro*/
07510   0, /*tp_setattro*/
07511   &__pyx_tp_as_buffer_route, /*tp_as_buffer*/
07512   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_BASETYPE, /*tp_flags*/
07513   "route() -> Routing table object\n\n    Open a handle to the system routing table.\n    ", /*tp_doc*/
07514   __pyx_tp_traverse_4dnet_route, /*tp_traverse*/
07515   __pyx_tp_clear_4dnet_route, /*tp_clear*/
07516   0, /*tp_richcompare*/
07517   0, /*tp_weaklistoffset*/
07518   __pyx_f_4dnet_5route___iter__, /*tp_iter*/
07519   0, /*tp_iternext*/
07520   __pyx_methods_4dnet_route, /*tp_methods*/
07521   0, /*tp_members*/
07522   0, /*tp_getset*/
07523   0, /*tp_base*/
07524   0, /*tp_dict*/
07525   0, /*tp_descr_get*/
07526   0, /*tp_descr_set*/
07527   0, /*tp_dictoffset*/
07528   __pyx_f_4dnet_5route___init__, /*tp_init*/
07529   0, /*tp_alloc*/
07530   __pyx_tp_new_4dnet_route, /*tp_new*/
07531   0, /*tp_free*/
07532   0, /*tp_is_gc*/
07533   0, /*tp_bases*/
07534   0, /*tp_mro*/
07535   0, /*tp_cache*/
07536   0, /*tp_subclasses*/
07537   0, /*tp_weaklist*/
07538 };
07539 
07540 static PyObject *__pyx_tp_new_4dnet_fw(PyTypeObject *t, PyObject *a, PyObject *k) {
07541   PyObject *o = (*t->tp_alloc)(t, 0);
07542   struct __pyx_obj_4dnet_fw *p = (struct __pyx_obj_4dnet_fw *)o;
07543   return o;
07544 }
07545 
07546 static void __pyx_tp_dealloc_4dnet_fw(PyObject *o) {
07547   struct __pyx_obj_4dnet_fw *p = (struct __pyx_obj_4dnet_fw *)o;
07548   {
07549     PyObject *etype, *eval, *etb;
07550     PyErr_Fetch(&etype, &eval, &etb);
07551     ++o->ob_refcnt;
07552     __pyx_f_4dnet_2fw___dealloc__(o);
07553     if (PyErr_Occurred()) PyErr_WriteUnraisable(o);
07554     --o->ob_refcnt;
07555     PyErr_Restore(etype, eval, etb);
07556   }
07557   (*o->ob_type->tp_free)(o);
07558 }
07559 
07560 static int __pyx_tp_traverse_4dnet_fw(PyObject *o, visitproc v, void *a) {
07561   int e;
07562   struct __pyx_obj_4dnet_fw *p = (struct __pyx_obj_4dnet_fw *)o;
07563   return 0;
07564 }
07565 
07566 static int __pyx_tp_clear_4dnet_fw(PyObject *o) {
07567   struct __pyx_obj_4dnet_fw *p = (struct __pyx_obj_4dnet_fw *)o;
07568   return 0;
07569 }
07570 
07571 static struct PyMethodDef __pyx_methods_4dnet_fw[] = {
07572   {"add", (PyCFunction)__pyx_f_4dnet_2fw_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_2fw_add},
07573   {"delete", (PyCFunction)__pyx_f_4dnet_2fw_delete, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_2fw_delete},
07574   {"loop", (PyCFunction)__pyx_f_4dnet_2fw_loop, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_2fw_loop},
07575   {0, 0, 0, 0}
07576 };
07577 
07578 static PyNumberMethods __pyx_tp_as_number_fw = {
07579   0, /*nb_add*/
07580   0, /*nb_subtract*/
07581   0, /*nb_multiply*/
07582   0, /*nb_divide*/
07583   0, /*nb_remainder*/
07584   0, /*nb_divmod*/
07585   0, /*nb_power*/
07586   0, /*nb_negative*/
07587   0, /*nb_positive*/
07588   0, /*nb_absolute*/
07589   0, /*nb_nonzero*/
07590   0, /*nb_invert*/
07591   0, /*nb_lshift*/
07592   0, /*nb_rshift*/
07593   0, /*nb_and*/
07594   0, /*nb_xor*/
07595   0, /*nb_or*/
07596   0, /*nb_coerce*/
07597   0, /*nb_int*/
07598   0, /*nb_long*/
07599   0, /*nb_float*/
07600   0, /*nb_oct*/
07601   0, /*nb_hex*/
07602   0, /*nb_inplace_add*/
07603   0, /*nb_inplace_subtract*/
07604   0, /*nb_inplace_multiply*/
07605   0, /*nb_inplace_divide*/
07606   0, /*nb_inplace_remainder*/
07607   0, /*nb_inplace_power*/
07608   0, /*nb_inplace_lshift*/
07609   0, /*nb_inplace_rshift*/
07610   0, /*nb_inplace_and*/
07611   0, /*nb_inplace_xor*/
07612   0, /*nb_inplace_or*/
07613   0, /*nb_floor_divide*/
07614   0, /*nb_true_divide*/
07615   0, /*nb_inplace_floor_divide*/
07616   0, /*nb_inplace_true_divide*/
07617 };
07618 
07619 static PySequenceMethods __pyx_tp_as_sequence_fw = {
07620   0, /*sq_length*/
07621   0, /*sq_concat*/
07622   0, /*sq_repeat*/
07623   0, /*sq_item*/
07624   0, /*sq_slice*/
07625   0, /*sq_ass_item*/
07626   0, /*sq_ass_slice*/
07627   0, /*sq_contains*/
07628   0, /*sq_inplace_concat*/
07629   0, /*sq_inplace_repeat*/
07630 };
07631 
07632 static PyMappingMethods __pyx_tp_as_mapping_fw = {
07633   0, /*mp_length*/
07634   0, /*mp_subscript*/
07635   0, /*mp_ass_subscript*/
07636 };
07637 
07638 static PyBufferProcs __pyx_tp_as_buffer_fw = {
07639   0, /*bf_getreadbuffer*/
07640   0, /*bf_getwritebuffer*/
07641   0, /*bf_getsegcount*/
07642   0, /*bf_getcharbuffer*/
07643 };
07644 
07645 statichere PyTypeObject __pyx_type_4dnet_fw = {
07646   PyObject_HEAD_INIT(0)
07647   0, /*ob_size*/
07648   "dnet.fw", /*tp_name*/
07649   sizeof(struct __pyx_obj_4dnet_fw), /*tp_basicsize*/
07650   0, /*tp_itemsize*/
07651   __pyx_tp_dealloc_4dnet_fw, /*tp_dealloc*/
07652   0, /*tp_print*/
07653   0, /*tp_getattr*/
07654   0, /*tp_setattr*/
07655   0, /*tp_compare*/
07656   0, /*tp_repr*/
07657   &__pyx_tp_as_number_fw, /*tp_as_number*/
07658   &__pyx_tp_as_sequence_fw, /*tp_as_sequence*/
07659   &__pyx_tp_as_mapping_fw, /*tp_as_mapping*/
07660   0, /*tp_hash*/
07661   0, /*tp_call*/
07662   0, /*tp_str*/
07663   0, /*tp_getattro*/
07664   0, /*tp_setattro*/
07665   &__pyx_tp_as_buffer_fw, /*tp_as_buffer*/
07666   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_BASETYPE, /*tp_flags*/
07667   "fw() -> Firewall ruleset object\n    \n    Open a handle to the local network firewall configuration.\n    ", /*tp_doc*/
07668   __pyx_tp_traverse_4dnet_fw, /*tp_traverse*/
07669   __pyx_tp_clear_4dnet_fw, /*tp_clear*/
07670   0, /*tp_richcompare*/
07671   0, /*tp_weaklistoffset*/
07672   __pyx_f_4dnet_2fw___iter__, /*tp_iter*/
07673   0, /*tp_iternext*/
07674   __pyx_methods_4dnet_fw, /*tp_methods*/
07675   0, /*tp_members*/
07676   0, /*tp_getset*/
07677   0, /*tp_base*/
07678   0, /*tp_dict*/
07679   0, /*tp_descr_get*/
07680   0, /*tp_descr_set*/
07681   0, /*tp_dictoffset*/
07682   __pyx_f_4dnet_2fw___init__, /*tp_init*/
07683   0, /*tp_alloc*/
07684   __pyx_tp_new_4dnet_fw, /*tp_new*/
07685   0, /*tp_free*/
07686   0, /*tp_is_gc*/
07687   0, /*tp_bases*/
07688   0, /*tp_mro*/
07689   0, /*tp_cache*/
07690   0, /*tp_subclasses*/
07691   0, /*tp_weaklist*/
07692 };
07693 
07694 static PyObject *__pyx_tp_new_4dnet_rand(PyTypeObject *t, PyObject *a, PyObject *k) {
07695   PyObject *o = (*t->tp_alloc)(t, 0);
07696   struct __pyx_obj_4dnet_rand *p = (struct __pyx_obj_4dnet_rand *)o;
07697   return o;
07698 }
07699 
07700 static void __pyx_tp_dealloc_4dnet_rand(PyObject *o) {
07701   struct __pyx_obj_4dnet_rand *p = (struct __pyx_obj_4dnet_rand *)o;
07702   {
07703     PyObject *etype, *eval, *etb;
07704     PyErr_Fetch(&etype, &eval, &etb);
07705     ++o->ob_refcnt;
07706     __pyx_f_4dnet_4rand___dealloc__(o);
07707     if (PyErr_Occurred()) PyErr_WriteUnraisable(o);
07708     --o->ob_refcnt;
07709     PyErr_Restore(etype, eval, etb);
07710   }
07711   (*o->ob_type->tp_free)(o);
07712 }
07713 
07714 static int __pyx_tp_traverse_4dnet_rand(PyObject *o, visitproc v, void *a) {
07715   int e;
07716   struct __pyx_obj_4dnet_rand *p = (struct __pyx_obj_4dnet_rand *)o;
07717   return 0;
07718 }
07719 
07720 static int __pyx_tp_clear_4dnet_rand(PyObject *o) {
07721   struct __pyx_obj_4dnet_rand *p = (struct __pyx_obj_4dnet_rand *)o;
07722   return 0;
07723 }
07724 
07725 static struct PyMethodDef __pyx_methods_4dnet_rand[] = {
07726   {"get", (PyCFunction)__pyx_f_4dnet_4rand_get, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4rand_get},
07727   {"set", (PyCFunction)__pyx_f_4dnet_4rand_set, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4rand_set},
07728   {"add", (PyCFunction)__pyx_f_4dnet_4rand_add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4rand_add},
07729   {"uint8", (PyCFunction)__pyx_f_4dnet_4rand_uint8, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4rand_uint8},
07730   {"uint16", (PyCFunction)__pyx_f_4dnet_4rand_uint16, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4rand_uint16},
07731   {"uint32", (PyCFunction)__pyx_f_4dnet_4rand_uint32, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4rand_uint32},
07732   {"xrange", (PyCFunction)__pyx_f_4dnet_4rand_xrange, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_4rand_xrange},
07733   {0, 0, 0, 0}
07734 };
07735 
07736 static PyNumberMethods __pyx_tp_as_number_rand = {
07737   0, /*nb_add*/
07738   0, /*nb_subtract*/
07739   0, /*nb_multiply*/
07740   0, /*nb_divide*/
07741   0, /*nb_remainder*/
07742   0, /*nb_divmod*/
07743   0, /*nb_power*/
07744   0, /*nb_negative*/
07745   0, /*nb_positive*/
07746   0, /*nb_absolute*/
07747   0, /*nb_nonzero*/
07748   0, /*nb_invert*/
07749   0, /*nb_lshift*/
07750   0, /*nb_rshift*/
07751   0, /*nb_and*/
07752   0, /*nb_xor*/
07753   0, /*nb_or*/
07754   0, /*nb_coerce*/
07755   0, /*nb_int*/
07756   0, /*nb_long*/
07757   0, /*nb_float*/
07758   0, /*nb_oct*/
07759   0, /*nb_hex*/
07760   0, /*nb_inplace_add*/
07761   0, /*nb_inplace_subtract*/
07762   0, /*nb_inplace_multiply*/
07763   0, /*nb_inplace_divide*/
07764   0, /*nb_inplace_remainder*/
07765   0, /*nb_inplace_power*/
07766   0, /*nb_inplace_lshift*/
07767   0, /*nb_inplace_rshift*/
07768   0, /*nb_inplace_and*/
07769   0, /*nb_inplace_xor*/
07770   0, /*nb_inplace_or*/
07771   0, /*nb_floor_divide*/
07772   0, /*nb_true_divide*/
07773   0, /*nb_inplace_floor_divide*/
07774   0, /*nb_inplace_true_divide*/
07775 };
07776 
07777 static PySequenceMethods __pyx_tp_as_sequence_rand = {
07778   0, /*sq_length*/
07779   0, /*sq_concat*/
07780   0, /*sq_repeat*/
07781   0, /*sq_item*/
07782   0, /*sq_slice*/
07783   0, /*sq_ass_item*/
07784   0, /*sq_ass_slice*/
07785   0, /*sq_contains*/
07786   0, /*sq_inplace_concat*/
07787   0, /*sq_inplace_repeat*/
07788 };
07789 
07790 static PyMappingMethods __pyx_tp_as_mapping_rand = {
07791   0, /*mp_length*/
07792   0, /*mp_subscript*/
07793   0, /*mp_ass_subscript*/
07794 };
07795 
07796 static PyBufferProcs __pyx_tp_as_buffer_rand = {
07797   0, /*bf_getreadbuffer*/
07798   0, /*bf_getwritebuffer*/
07799   0, /*bf_getsegcount*/
07800   0, /*bf_getcharbuffer*/
07801 };
07802 
07803 statichere PyTypeObject __pyx_type_4dnet_rand = {
07804   PyObject_HEAD_INIT(0)
07805   0, /*ob_size*/
07806   "dnet.rand", /*tp_name*/
07807   sizeof(struct __pyx_obj_4dnet_rand), /*tp_basicsize*/
07808   0, /*tp_itemsize*/
07809   __pyx_tp_dealloc_4dnet_rand, /*tp_dealloc*/
07810   0, /*tp_print*/
07811   0, /*tp_getattr*/
07812   0, /*tp_setattr*/
07813   0, /*tp_compare*/
07814   0, /*tp_repr*/
07815   &__pyx_tp_as_number_rand, /*tp_as_number*/
07816   &__pyx_tp_as_sequence_rand, /*tp_as_sequence*/
07817   &__pyx_tp_as_mapping_rand, /*tp_as_mapping*/
07818   0, /*tp_hash*/
07819   0, /*tp_call*/
07820   0, /*tp_str*/
07821   0, /*tp_getattro*/
07822   0, /*tp_setattro*/
07823   &__pyx_tp_as_buffer_rand, /*tp_as_buffer*/
07824   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_BASETYPE, /*tp_flags*/
07825   "rand() -> Pseudo-random number generator\n\n    Obtain a handle for fast, cryptographically strong pseudo-random\n    number generation. The starting seed is derived from the system\n    random data source device (if one exists), or from the current time\n    and random stack contents.\n    ", /*tp_doc*/
07826   __pyx_tp_traverse_4dnet_rand, /*tp_traverse*/
07827   __pyx_tp_clear_4dnet_rand, /*tp_clear*/
07828   0, /*tp_richcompare*/
07829   0, /*tp_weaklistoffset*/
07830   0, /*tp_iter*/
07831   0, /*tp_iternext*/
07832   __pyx_methods_4dnet_rand, /*tp_methods*/
07833   0, /*tp_members*/
07834   0, /*tp_getset*/
07835   0, /*tp_base*/
07836   0, /*tp_dict*/
07837   0, /*tp_descr_get*/
07838   0, /*tp_descr_set*/
07839   0, /*tp_dictoffset*/
07840   __pyx_f_4dnet_4rand___init__, /*tp_init*/
07841   0, /*tp_alloc*/
07842   __pyx_tp_new_4dnet_rand, /*tp_new*/
07843   0, /*tp_free*/
07844   0, /*tp_is_gc*/
07845   0, /*tp_bases*/
07846   0, /*tp_mro*/
07847   0, /*tp_cache*/
07848   0, /*tp_subclasses*/
07849   0, /*tp_weaklist*/
07850 };
07851 
07852 static PyObject *__pyx_tp_new_4dnet___rand_xrange(PyTypeObject *t, PyObject *a, PyObject *k) {
07853   PyObject *o = (*t->tp_alloc)(t, 0);
07854   struct __pyx_obj_4dnet___rand_xrange *p = (struct __pyx_obj_4dnet___rand_xrange *)o;
07855   return o;
07856 }
07857 
07858 static void __pyx_tp_dealloc_4dnet___rand_xrange(PyObject *o) {
07859   struct __pyx_obj_4dnet___rand_xrange *p = (struct __pyx_obj_4dnet___rand_xrange *)o;
07860   (*o->ob_type->tp_free)(o);
07861 }
07862 
07863 static int __pyx_tp_traverse_4dnet___rand_xrange(PyObject *o, visitproc v, void *a) {
07864   int e;
07865   struct __pyx_obj_4dnet___rand_xrange *p = (struct __pyx_obj_4dnet___rand_xrange *)o;
07866   return 0;
07867 }
07868 
07869 static int __pyx_tp_clear_4dnet___rand_xrange(PyObject *o) {
07870   struct __pyx_obj_4dnet___rand_xrange *p = (struct __pyx_obj_4dnet___rand_xrange *)o;
07871   return 0;
07872 }
07873 
07874 static struct PyMethodDef __pyx_methods_4dnet___rand_xrange[] = {
07875   {0, 0, 0, 0}
07876 };
07877 
07878 static PyNumberMethods __pyx_tp_as_number___rand_xrange = {
07879   0, /*nb_add*/
07880   0, /*nb_subtract*/
07881   0, /*nb_multiply*/
07882   0, /*nb_divide*/
07883   0, /*nb_remainder*/
07884   0, /*nb_divmod*/
07885   0, /*nb_power*/
07886   0, /*nb_negative*/
07887   0, /*nb_positive*/
07888   0, /*nb_absolute*/
07889   0, /*nb_nonzero*/
07890   0, /*nb_invert*/
07891   0, /*nb_lshift*/
07892   0, /*nb_rshift*/
07893   0, /*nb_and*/
07894   0, /*nb_xor*/
07895   0, /*nb_or*/
07896   0, /*nb_coerce*/
07897   0, /*nb_int*/
07898   0, /*nb_long*/
07899   0, /*nb_float*/
07900   0, /*nb_oct*/
07901   0, /*nb_hex*/
07902   0, /*nb_inplace_add*/
07903   0, /*nb_inplace_subtract*/
07904   0, /*nb_inplace_multiply*/
07905   0, /*nb_inplace_divide*/
07906   0, /*nb_inplace_remainder*/
07907   0, /*nb_inplace_power*/
07908   0, /*nb_inplace_lshift*/
07909   0, /*nb_inplace_rshift*/
07910   0, /*nb_inplace_and*/
07911   0, /*nb_inplace_xor*/
07912   0, /*nb_inplace_or*/
07913   0, /*nb_floor_divide*/
07914   0, /*nb_true_divide*/
07915   0, /*nb_inplace_floor_divide*/
07916   0, /*nb_inplace_true_divide*/
07917 };
07918 
07919 static PySequenceMethods __pyx_tp_as_sequence___rand_xrange = {
07920   __pyx_f_4dnet_13__rand_xrange___len__, /*sq_length*/
07921   0, /*sq_concat*/
07922   0, /*sq_repeat*/
07923   0, /*sq_item*/
07924   0, /*sq_slice*/
07925   0, /*sq_ass_item*/
07926   0, /*sq_ass_slice*/
07927   0, /*sq_contains*/
07928   0, /*sq_inplace_concat*/
07929   0, /*sq_inplace_repeat*/
07930 };
07931 
07932 static PyMappingMethods __pyx_tp_as_mapping___rand_xrange = {
07933   __pyx_f_4dnet_13__rand_xrange___len__, /*mp_length*/
07934   0, /*mp_subscript*/
07935   0, /*mp_ass_subscript*/
07936 };
07937 
07938 static PyBufferProcs __pyx_tp_as_buffer___rand_xrange = {
07939   0, /*bf_getreadbuffer*/
07940   0, /*bf_getwritebuffer*/
07941   0, /*bf_getsegcount*/
07942   0, /*bf_getcharbuffer*/
07943 };
07944 
07945 statichere PyTypeObject __pyx_type_4dnet___rand_xrange = {
07946   PyObject_HEAD_INIT(0)
07947   0, /*ob_size*/
07948   "dnet.__rand_xrange", /*tp_name*/
07949   sizeof(struct __pyx_obj_4dnet___rand_xrange), /*tp_basicsize*/
07950   0, /*tp_itemsize*/
07951   __pyx_tp_dealloc_4dnet___rand_xrange, /*tp_dealloc*/
07952   0, /*tp_print*/
07953   0, /*tp_getattr*/
07954   0, /*tp_setattr*/
07955   0, /*tp_compare*/
07956   0, /*tp_repr*/
07957   &__pyx_tp_as_number___rand_xrange, /*tp_as_number*/
07958   &__pyx_tp_as_sequence___rand_xrange, /*tp_as_sequence*/
07959   &__pyx_tp_as_mapping___rand_xrange, /*tp_as_mapping*/
07960   0, /*tp_hash*/
07961   0, /*tp_call*/
07962   0, /*tp_str*/
07963   0, /*tp_getattro*/
07964   0, /*tp_setattro*/
07965   &__pyx_tp_as_buffer___rand_xrange, /*tp_as_buffer*/
07966   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_BASETYPE, /*tp_flags*/
07967   0, /*tp_doc*/
07968   __pyx_tp_traverse_4dnet___rand_xrange, /*tp_traverse*/
07969   __pyx_tp_clear_4dnet___rand_xrange, /*tp_clear*/
07970   0, /*tp_richcompare*/
07971   0, /*tp_weaklistoffset*/
07972   __pyx_f_4dnet_13__rand_xrange___iter__, /*tp_iter*/
07973   __pyx_f_4dnet_13__rand_xrange___next__, /*tp_iternext*/
07974   __pyx_methods_4dnet___rand_xrange, /*tp_methods*/
07975   0, /*tp_members*/
07976   0, /*tp_getset*/
07977   0, /*tp_base*/
07978   0, /*tp_dict*/
07979   0, /*tp_descr_get*/
07980   0, /*tp_descr_set*/
07981   0, /*tp_dictoffset*/
07982   __pyx_f_4dnet_13__rand_xrange___init__, /*tp_init*/
07983   0, /*tp_alloc*/
07984   __pyx_tp_new_4dnet___rand_xrange, /*tp_new*/
07985   0, /*tp_free*/
07986   0, /*tp_is_gc*/
07987   0, /*tp_bases*/
07988   0, /*tp_mro*/
07989   0, /*tp_cache*/
07990   0, /*tp_subclasses*/
07991   0, /*tp_weaklist*/
07992 };
07993 
07994 static PyObject *__pyx_tp_new_4dnet_tun(PyTypeObject *t, PyObject *a, PyObject *k) {
07995   PyObject *o = (*t->tp_alloc)(t, 0);
07996   struct __pyx_obj_4dnet_tun *p = (struct __pyx_obj_4dnet_tun *)o;
07997   return o;
07998 }
07999 
08000 static void __pyx_tp_dealloc_4dnet_tun(PyObject *o) {
08001   struct __pyx_obj_4dnet_tun *p = (struct __pyx_obj_4dnet_tun *)o;
08002   {
08003     PyObject *etype, *eval, *etb;
08004     PyErr_Fetch(&etype, &eval, &etb);
08005     ++o->ob_refcnt;
08006     __pyx_f_4dnet_3tun___dealloc__(o);
08007     if (PyErr_Occurred()) PyErr_WriteUnraisable(o);
08008     --o->ob_refcnt;
08009     PyErr_Restore(etype, eval, etb);
08010   }
08011   (*o->ob_type->tp_free)(o);
08012 }
08013 
08014 static int __pyx_tp_traverse_4dnet_tun(PyObject *o, visitproc v, void *a) {
08015   int e;
08016   struct __pyx_obj_4dnet_tun *p = (struct __pyx_obj_4dnet_tun *)o;
08017   return 0;
08018 }
08019 
08020 static int __pyx_tp_clear_4dnet_tun(PyObject *o) {
08021   struct __pyx_obj_4dnet_tun *p = (struct __pyx_obj_4dnet_tun *)o;
08022   return 0;
08023 }
08024 
08025 static PyObject *__pyx_getprop_4dnet_3tun_name(PyObject *o, void *x) {
08026   return __pyx_f_4dnet_3tun_4name___get__(o);
08027 }
08028 
08029 static PyObject *__pyx_getprop_4dnet_3tun_fd(PyObject *o, void *x) {
08030   return __pyx_f_4dnet_3tun_2fd___get__(o);
08031 }
08032 
08033 static struct PyMethodDef __pyx_methods_4dnet_tun[] = {
08034   {"fileno", (PyCFunction)__pyx_f_4dnet_3tun_fileno, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_3tun_fileno},
08035   {"send", (PyCFunction)__pyx_f_4dnet_3tun_send, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_3tun_send},
08036   {"recv", (PyCFunction)__pyx_f_4dnet_3tun_recv, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_3tun_recv},
08037   {"close", (PyCFunction)__pyx_f_4dnet_3tun_close, METH_VARARGS|METH_KEYWORDS, 0},
08038   {0, 0, 0, 0}
08039 };
08040 
08041 static struct PyGetSetDef __pyx_getsets_4dnet_tun[] = {
08042   {"name", __pyx_getprop_4dnet_3tun_name, 0, __pyx_k7, 0},
08043   {"fd", __pyx_getprop_4dnet_3tun_fd, 0, __pyx_k8, 0},
08044   {0, 0, 0, 0, 0}
08045 };
08046 
08047 static PyNumberMethods __pyx_tp_as_number_tun = {
08048   0, /*nb_add*/
08049   0, /*nb_subtract*/
08050   0, /*nb_multiply*/
08051   0, /*nb_divide*/
08052   0, /*nb_remainder*/
08053   0, /*nb_divmod*/
08054   0, /*nb_power*/
08055   0, /*nb_negative*/
08056   0, /*nb_positive*/
08057   0, /*nb_absolute*/
08058   0, /*nb_nonzero*/
08059   0, /*nb_invert*/
08060   0, /*nb_lshift*/
08061   0, /*nb_rshift*/
08062   0, /*nb_and*/
08063   0, /*nb_xor*/
08064   0, /*nb_or*/
08065   0, /*nb_coerce*/
08066   0, /*nb_int*/
08067   0, /*nb_long*/
08068   0, /*nb_float*/
08069   0, /*nb_oct*/
08070   0, /*nb_hex*/
08071   0, /*nb_inplace_add*/
08072   0, /*nb_inplace_subtract*/
08073   0, /*nb_inplace_multiply*/
08074   0, /*nb_inplace_divide*/
08075   0, /*nb_inplace_remainder*/
08076   0, /*nb_inplace_power*/
08077   0, /*nb_inplace_lshift*/
08078   0, /*nb_inplace_rshift*/
08079   0, /*nb_inplace_and*/
08080   0, /*nb_inplace_xor*/
08081   0, /*nb_inplace_or*/
08082   0, /*nb_floor_divide*/
08083   0, /*nb_true_divide*/
08084   0, /*nb_inplace_floor_divide*/
08085   0, /*nb_inplace_true_divide*/
08086 };
08087 
08088 static PySequenceMethods __pyx_tp_as_sequence_tun = {
08089   0, /*sq_length*/
08090   0, /*sq_concat*/
08091   0, /*sq_repeat*/
08092   0, /*sq_item*/
08093   0, /*sq_slice*/
08094   0, /*sq_ass_item*/
08095   0, /*sq_ass_slice*/
08096   0, /*sq_contains*/
08097   0, /*sq_inplace_concat*/
08098   0, /*sq_inplace_repeat*/
08099 };
08100 
08101 static PyMappingMethods __pyx_tp_as_mapping_tun = {
08102   0, /*mp_length*/
08103   0, /*mp_subscript*/
08104   0, /*mp_ass_subscript*/
08105 };
08106 
08107 static PyBufferProcs __pyx_tp_as_buffer_tun = {
08108   0, /*bf_getreadbuffer*/
08109   0, /*bf_getwritebuffer*/
08110   0, /*bf_getsegcount*/
08111   0, /*bf_getcharbuffer*/
08112 };
08113 
08114 statichere PyTypeObject __pyx_type_4dnet_tun = {
08115   PyObject_HEAD_INIT(0)
08116   0, /*ob_size*/
08117   "dnet.tun", /*tp_name*/
08118   sizeof(struct __pyx_obj_4dnet_tun), /*tp_basicsize*/
08119   0, /*tp_itemsize*/
08120   __pyx_tp_dealloc_4dnet_tun, /*tp_dealloc*/
08121   0, /*tp_print*/
08122   0, /*tp_getattr*/
08123   0, /*tp_setattr*/
08124   0, /*tp_compare*/
08125   0, /*tp_repr*/
08126   &__pyx_tp_as_number_tun, /*tp_as_number*/
08127   &__pyx_tp_as_sequence_tun, /*tp_as_sequence*/
08128   &__pyx_tp_as_mapping_tun, /*tp_as_mapping*/
08129   0, /*tp_hash*/
08130   0, /*tp_call*/
08131   0, /*tp_str*/
08132   0, /*tp_getattro*/
08133   0, /*tp_setattro*/
08134   &__pyx_tp_as_buffer_tun, /*tp_as_buffer*/
08135   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_BASETYPE, /*tp_flags*/
08136   "tun(src, dst[, mtu]) -> Network tunnel interface handle\n    \n    Obtain a handle to a network tunnel interface, to which packets\n    destined for dst are delivered (with source addresses rewritten to\n    src), where they may be read by a userland process and processed\n    as desired. Packets written back to the handle are injected into\n    the kernel networking subsystem.\n    ", /*tp_doc*/
08137   __pyx_tp_traverse_4dnet_tun, /*tp_traverse*/
08138   __pyx_tp_clear_4dnet_tun, /*tp_clear*/
08139   0, /*tp_richcompare*/
08140   0, /*tp_weaklistoffset*/
08141   0, /*tp_iter*/
08142   0, /*tp_iternext*/
08143   __pyx_methods_4dnet_tun, /*tp_methods*/
08144   0, /*tp_members*/
08145   __pyx_getsets_4dnet_tun, /*tp_getset*/
08146   0, /*tp_base*/
08147   0, /*tp_dict*/
08148   0, /*tp_descr_get*/
08149   0, /*tp_descr_set*/
08150   0, /*tp_dictoffset*/
08151   __pyx_f_4dnet_3tun___init__, /*tp_init*/
08152   0, /*tp_alloc*/
08153   __pyx_tp_new_4dnet_tun, /*tp_new*/
08154   0, /*tp_free*/
08155   0, /*tp_is_gc*/
08156   0, /*tp_bases*/
08157   0, /*tp_mro*/
08158   0, /*tp_cache*/
08159   0, /*tp_subclasses*/
08160   0, /*tp_weaklist*/
08161 };
08162 
08163 static struct PyMethodDef __pyx_methods[] = {
08164   {"__iter_append", (PyCFunction)__pyx_f_4dnet___iter_append, METH_VARARGS|METH_KEYWORDS, 0},
08165   {"eth_ntoa", (PyCFunction)__pyx_f_4dnet_eth_ntoa, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_eth_ntoa},
08166   {"eth_aton", (PyCFunction)__pyx_f_4dnet_eth_aton, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_eth_aton},
08167   {"eth_pack_hdr", (PyCFunction)__pyx_f_4dnet_eth_pack_hdr, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_eth_pack_hdr},
08168   {"ip_ntoa", (PyCFunction)__pyx_f_4dnet_ip_ntoa, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_ip_ntoa},
08169   {"ip_aton", (PyCFunction)__pyx_f_4dnet_ip_aton, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_ip_aton},
08170   {"ip_checksum", (PyCFunction)__pyx_f_4dnet_ip_checksum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_ip_checksum},
08171   {"ip_cksum_add", (PyCFunction)__pyx_f_4dnet_ip_cksum_add, METH_VARARGS|METH_KEYWORDS, 0},
08172   {"ip_cksum_carry", (PyCFunction)__pyx_f_4dnet_ip_cksum_carry, METH_VARARGS|METH_KEYWORDS, 0},
08173   {"ip_pack_hdr", (PyCFunction)__pyx_f_4dnet_ip_pack_hdr, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_ip_pack_hdr},
08174   {"ip6_ntoa", (PyCFunction)__pyx_f_4dnet_ip6_ntoa, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_ip6_ntoa},
08175   {"ip6_aton", (PyCFunction)__pyx_f_4dnet_ip6_aton, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_ip6_aton},
08176   {"ip6_checksum", (PyCFunction)__pyx_f_4dnet_ip6_checksum, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_ip6_checksum},
08177   {"ip6_pack_hdr", (PyCFunction)__pyx_f_4dnet_ip6_pack_hdr, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_ip6_pack_hdr},
08178   {"arp_pack_hdr_ethip", (PyCFunction)__pyx_f_4dnet_arp_pack_hdr_ethip, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_arp_pack_hdr_ethip},
08179   {"icmp_pack_hdr", (PyCFunction)__pyx_f_4dnet_icmp_pack_hdr, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_icmp_pack_hdr},
08180   {"tcp_pack_hdr", (PyCFunction)__pyx_f_4dnet_tcp_pack_hdr, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_tcp_pack_hdr},
08181   {"udp_pack_hdr", (PyCFunction)__pyx_f_4dnet_udp_pack_hdr, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4dnet_udp_pack_hdr},
08182   {0, 0, 0, 0}
08183 };
08184 
08185 DL_EXPORT(void) initdnet(void); /*proto*/
08186 DL_EXPORT(void) initdnet(void) {
08187   PyObject *__pyx_1 = 0;
08188   PyObject *__pyx_2 = 0;
08189   PyObject *__pyx_3 = 0;
08190   PyObject *__pyx_4 = 0;
08191   PyObject *__pyx_5 = 0;
08192   PyObject *__pyx_6 = 0;
08193   PyObject *__pyx_7 = 0;
08194   PyObject *__pyx_8 = 0;
08195   PyObject *__pyx_9 = 0;
08196   PyObject *__pyx_10 = 0;
08197   PyObject *__pyx_11 = 0;
08198   PyObject *__pyx_12 = 0;
08199   PyObject *__pyx_13 = 0;
08200   PyObject *__pyx_14 = 0;
08201   PyObject *__pyx_15 = 0;
08202   PyObject *__pyx_16 = 0;
08203   PyObject *__pyx_17 = 0;
08204   PyObject *__pyx_18 = 0;
08205   PyObject *__pyx_19 = 0;
08206   PyObject *__pyx_20 = 0;
08207   PyObject *__pyx_21 = 0;
08208   PyObject *__pyx_22 = 0;
08209   PyObject *__pyx_23 = 0;
08210   PyObject *__pyx_24 = 0;
08211   PyObject *__pyx_25 = 0;
08212   PyObject *__pyx_26 = 0;
08213   PyObject *__pyx_27 = 0;
08214   PyObject *__pyx_28 = 0;
08215   PyObject *__pyx_29 = 0;
08216   PyObject *__pyx_30 = 0;
08217   PyObject *__pyx_31 = 0;
08218   __pyx_m = Py_InitModule4("dnet", __pyx_methods, __pyx_mdoc, 0, PYTHON_API_VERSION);
08219   if (!__pyx_m) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 6; goto __pyx_L1;};
08220   __pyx_b = PyImport_AddModule("__builtin__");
08221   if (!__pyx_b) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 6; goto __pyx_L1;};
08222   if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 6; goto __pyx_L1;};
08223   if (__Pyx_InternStrings(__pyx_intern_tab) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 6; goto __pyx_L1;};
08224   if (__Pyx_InitStrings(__pyx_string_tab) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 6; goto __pyx_L1;};
08225   if (PyType_Ready(&__pyx_type_4dnet_eth) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 102; goto __pyx_L1;}
08226   if (PyObject_SetAttrString(__pyx_m, "eth", (PyObject *)&__pyx_type_4dnet_eth) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 102; goto __pyx_L1;}
08227   __pyx_ptype_4dnet_eth = &__pyx_type_4dnet_eth;
08228   if (PyType_Ready(&__pyx_type_4dnet_ip) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 240; goto __pyx_L1;}
08229   if (PyObject_SetAttrString(__pyx_m, "ip", (PyObject *)&__pyx_type_4dnet_ip) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 240; goto __pyx_L1;}
08230   __pyx_ptype_4dnet_ip = &__pyx_type_4dnet_ip;
08231   if (PyType_Ready(&__pyx_type_4dnet_addr) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 436; goto __pyx_L1;}
08232   if (PyObject_SetAttrString(__pyx_m, "addr", (PyObject *)&__pyx_type_4dnet_addr) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 436; goto __pyx_L1;}
08233   __pyx_ptype_4dnet_addr = &__pyx_type_4dnet_addr;
08234   if (PyType_Ready(&__pyx_type_4dnet___addr_ip4_iter) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 624; goto __pyx_L1;}
08235   if (PyObject_SetAttrString(__pyx_m, "__addr_ip4_iter", (PyObject *)&__pyx_type_4dnet___addr_ip4_iter) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 624; goto __pyx_L1;}
08236   __pyx_ptype_4dnet___addr_ip4_iter = &__pyx_type_4dnet___addr_ip4_iter;
08237   if (PyType_Ready(&__pyx_type_4dnet_arp) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 689; goto __pyx_L1;}
08238   if (PyObject_SetAttrString(__pyx_m, "arp", (PyObject *)&__pyx_type_4dnet_arp) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 689; goto __pyx_L1;}
08239   __pyx_ptype_4dnet_arp = &__pyx_type_4dnet_arp;
08240   if (PyType_Ready(&__pyx_type_4dnet_intf) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 969; goto __pyx_L1;}
08241   if (PyObject_SetAttrString(__pyx_m, "intf", (PyObject *)&__pyx_type_4dnet_intf) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 969; goto __pyx_L1;}
08242   __pyx_ptype_4dnet_intf = &__pyx_type_4dnet_intf;
08243   if (PyType_Ready(&__pyx_type_4dnet_route) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1088; goto __pyx_L1;}
08244   if (PyObject_SetAttrString(__pyx_m, "route", (PyObject *)&__pyx_type_4dnet_route) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1088; goto __pyx_L1;}
08245   __pyx_ptype_4dnet_route = &__pyx_type_4dnet_route;
08246   if (PyType_Ready(&__pyx_type_4dnet_fw) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1234; goto __pyx_L1;}
08247   if (PyObject_SetAttrString(__pyx_m, "fw", (PyObject *)&__pyx_type_4dnet_fw) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1234; goto __pyx_L1;}
08248   __pyx_ptype_4dnet_fw = &__pyx_type_4dnet_fw;
08249   if (PyType_Ready(&__pyx_type_4dnet_rand) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1311; goto __pyx_L1;}
08250   if (PyObject_SetAttrString(__pyx_m, "rand", (PyObject *)&__pyx_type_4dnet_rand) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1311; goto __pyx_L1;}
08251   __pyx_ptype_4dnet_rand = &__pyx_type_4dnet_rand;
08252   if (PyType_Ready(&__pyx_type_4dnet___rand_xrange) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1393; goto __pyx_L1;}
08253   if (PyObject_SetAttrString(__pyx_m, "__rand_xrange", (PyObject *)&__pyx_type_4dnet___rand_xrange) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1393; goto __pyx_L1;}
08254   __pyx_ptype_4dnet___rand_xrange = &__pyx_type_4dnet___rand_xrange;
08255   if (PyType_Ready(&__pyx_type_4dnet_tun) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1477; goto __pyx_L1;}
08256   if (PyObject_SetAttrString(__pyx_m, "tun", (PyObject *)&__pyx_type_4dnet_tun) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1477; goto __pyx_L1;}
08257   __pyx_ptype_4dnet_tun = &__pyx_type_4dnet_tun;
08258 
08259   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":15 */
08260   if (PyObject_SetAttr(__pyx_m, __pyx_n___author__, __pyx_k9p) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 15; goto __pyx_L1;}
08261 
08262   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":16 */
08263   if (PyObject_SetAttr(__pyx_m, __pyx_n___copyright__, __pyx_k10p) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 16; goto __pyx_L1;}
08264 
08265   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":17 */
08266   if (PyObject_SetAttr(__pyx_m, __pyx_n___license__, __pyx_n_BSD) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 17; goto __pyx_L1;}
08267 
08268   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":18 */
08269   if (PyObject_SetAttr(__pyx_m, __pyx_n___url__, __pyx_k12p) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 18; goto __pyx_L1;}
08270 
08271   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":19 */
08272   if (PyObject_SetAttr(__pyx_m, __pyx_n___version__, __pyx_k13p) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 19; goto __pyx_L1;}
08273 
08274   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":75 */
08275   __pyx_1 = PyInt_FromLong(6); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 75; goto __pyx_L1;}
08276   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_ADDR_LEN, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 75; goto __pyx_L1;}
08277   Py_DECREF(__pyx_1); __pyx_1 = 0;
08278 
08279   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":76 */
08280   __pyx_1 = PyInt_FromLong(48); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 76; goto __pyx_L1;}
08281   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_ADDR_BITS, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 76; goto __pyx_L1;}
08282   Py_DECREF(__pyx_1); __pyx_1 = 0;
08283 
08284   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":77 */
08285   __pyx_1 = PyInt_FromLong(2); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 77; goto __pyx_L1;}
08286   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_TYPE_LEN, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 77; goto __pyx_L1;}
08287   Py_DECREF(__pyx_1); __pyx_1 = 0;
08288 
08289   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":78 */
08290   __pyx_1 = PyInt_FromLong(4); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; goto __pyx_L1;}
08291   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_CRC_LEN, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 78; goto __pyx_L1;}
08292   Py_DECREF(__pyx_1); __pyx_1 = 0;
08293 
08294   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":79 */
08295   __pyx_1 = PyInt_FromLong(14); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 79; goto __pyx_L1;}
08296   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_HDR_LEN, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 79; goto __pyx_L1;}
08297   Py_DECREF(__pyx_1); __pyx_1 = 0;
08298 
08299   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":81 */
08300   __pyx_1 = PyInt_FromLong(64); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 81; goto __pyx_L1;}
08301   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_LEN_MIN, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 81; goto __pyx_L1;}
08302   Py_DECREF(__pyx_1); __pyx_1 = 0;
08303 
08304   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":82 */
08305   __pyx_1 = PyInt_FromLong(1518); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 82; goto __pyx_L1;}
08306   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_LEN_MAX, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 82; goto __pyx_L1;}
08307   Py_DECREF(__pyx_1); __pyx_1 = 0;
08308 
08309   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":84 */
08310   __pyx_1 = __Pyx_GetName(__pyx_m, __pyx_n_ETH_LEN_MAX); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 84; goto __pyx_L1;}
08311   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ETH_HDR_LEN); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 84; goto __pyx_L1;}
08312   __pyx_3 = PyNumber_Subtract(__pyx_1, __pyx_2); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 84; goto __pyx_L1;}
08313   Py_DECREF(__pyx_1); __pyx_1 = 0;
08314   Py_DECREF(__pyx_2); __pyx_2 = 0;
08315   __pyx_1 = __Pyx_GetName(__pyx_m, __pyx_n_ETH_CRC_LEN); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 84; goto __pyx_L1;}
08316   __pyx_2 = PyNumber_Subtract(__pyx_3, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 84; goto __pyx_L1;}
08317   Py_DECREF(__pyx_3); __pyx_3 = 0;
08318   Py_DECREF(__pyx_1); __pyx_1 = 0;
08319   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_MTU, __pyx_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 84; goto __pyx_L1;}
08320   Py_DECREF(__pyx_2); __pyx_2 = 0;
08321 
08322   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":85 */
08323   __pyx_3 = __Pyx_GetName(__pyx_m, __pyx_n_ETH_LEN_MIN); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 85; goto __pyx_L1;}
08324   __pyx_1 = __Pyx_GetName(__pyx_m, __pyx_n_ETH_HDR_LEN); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 85; goto __pyx_L1;}
08325   __pyx_2 = PyNumber_Subtract(__pyx_3, __pyx_1); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 85; goto __pyx_L1;}
08326   Py_DECREF(__pyx_3); __pyx_3 = 0;
08327   Py_DECREF(__pyx_1); __pyx_1 = 0;
08328   __pyx_3 = __Pyx_GetName(__pyx_m, __pyx_n_ETH_CRC_LEN); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 85; goto __pyx_L1;}
08329   __pyx_1 = PyNumber_Subtract(__pyx_2, __pyx_3); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 85; goto __pyx_L1;}
08330   Py_DECREF(__pyx_2); __pyx_2 = 0;
08331   Py_DECREF(__pyx_3); __pyx_3 = 0;
08332   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_MIN, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 85; goto __pyx_L1;}
08333   Py_DECREF(__pyx_1); __pyx_1 = 0;
08334 
08335   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":87 */
08336   __pyx_2 = PyInt_FromLong(512); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 87; goto __pyx_L1;}
08337   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_TYPE_PUP, __pyx_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 87; goto __pyx_L1;}
08338   Py_DECREF(__pyx_2); __pyx_2 = 0;
08339 
08340   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":88 */
08341   __pyx_3 = PyInt_FromLong(2048); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 88; goto __pyx_L1;}
08342   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_TYPE_IP, __pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 88; goto __pyx_L1;}
08343   Py_DECREF(__pyx_3); __pyx_3 = 0;
08344 
08345   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":89 */
08346   __pyx_1 = PyInt_FromLong(2054); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 89; goto __pyx_L1;}
08347   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_TYPE_ARP, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 89; goto __pyx_L1;}
08348   Py_DECREF(__pyx_1); __pyx_1 = 0;
08349 
08350   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":90 */
08351   __pyx_2 = PyInt_FromLong(32821); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 90; goto __pyx_L1;}
08352   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_TYPE_REVARP, __pyx_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 90; goto __pyx_L1;}
08353   Py_DECREF(__pyx_2); __pyx_2 = 0;
08354 
08355   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":91 */
08356   __pyx_3 = PyInt_FromLong(33024); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; goto __pyx_L1;}
08357   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_TYPE_8021Q, __pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; goto __pyx_L1;}
08358   Py_DECREF(__pyx_3); __pyx_3 = 0;
08359 
08360   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":92 */
08361   __pyx_1 = PyInt_FromLong(34525); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 92; goto __pyx_L1;}
08362   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_TYPE_IPV6, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 92; goto __pyx_L1;}
08363   Py_DECREF(__pyx_1); __pyx_1 = 0;
08364 
08365   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":93 */
08366   __pyx_2 = PyInt_FromLong(34887); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 93; goto __pyx_L1;}
08367   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_TYPE_MPLS, __pyx_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 93; goto __pyx_L1;}
08368   Py_DECREF(__pyx_2); __pyx_2 = 0;
08369 
08370   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":94 */
08371   __pyx_3 = PyInt_FromLong(34888); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 94; goto __pyx_L1;}
08372   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_TYPE_MPLS_MCAST, __pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 94; goto __pyx_L1;}
08373   Py_DECREF(__pyx_3); __pyx_3 = 0;
08374 
08375   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":95 */
08376   __pyx_1 = PyInt_FromLong(34915); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 95; goto __pyx_L1;}
08377   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_TYPE_PPPOEDISC, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 95; goto __pyx_L1;}
08378   Py_DECREF(__pyx_1); __pyx_1 = 0;
08379 
08380   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":96 */
08381   __pyx_2 = PyInt_FromLong(34916); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 96; goto __pyx_L1;}
08382   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_TYPE_PPPOE, __pyx_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 96; goto __pyx_L1;}
08383   Py_DECREF(__pyx_2); __pyx_2 = 0;
08384 
08385   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":97 */
08386   __pyx_3 = PyInt_FromLong(36864); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 97; goto __pyx_L1;}
08387   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_TYPE_LOOPBACK, __pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 97; goto __pyx_L1;}
08388   Py_DECREF(__pyx_3); __pyx_3 = 0;
08389 
08390   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":99 */
08391   __pyx_1 = PyString_FromStringAndSize(__pyx_k14,6); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 99; goto __pyx_L1;}
08392   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_ADDR_UNSPEC, __pyx_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 99; goto __pyx_L1;}
08393   Py_DECREF(__pyx_1); __pyx_1 = 0;
08394 
08395   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":100 */
08396   __pyx_2 = PyString_FromStringAndSize(__pyx_k15,6); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 100; goto __pyx_L1;}
08397   if (PyObject_SetAttr(__pyx_m, __pyx_n_ETH_ADDR_BROADCAST, __pyx_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 100; goto __pyx_L1;}
08398   Py_DECREF(__pyx_2); __pyx_2 = 0;
08399 
08400   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":162 */
08401   __pyx_3 = __Pyx_GetName(__pyx_m, __pyx_n_ETH_ADDR_BROADCAST); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 162; goto __pyx_L1;}
08402   __pyx_k16 = __pyx_3;
08403   __pyx_3 = 0;
08404   __pyx_1 = __Pyx_GetName(__pyx_m, __pyx_n_ETH_ADDR_BROADCAST); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 162; goto __pyx_L1;}
08405   __pyx_k17 = __pyx_1;
08406   __pyx_1 = 0;
08407   __pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_ETH_TYPE_IP); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 163; goto __pyx_L1;}
08408   __pyx_k18 = __pyx_2;
08409   __pyx_2 = 0;
08410 
08411   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":199 */
08412   __pyx_4 = PyInt_FromLong(4); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 199; goto __pyx_L1;}
08413   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_ADDR_LEN, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 199; goto __pyx_L1;}
08414   Py_DECREF(__pyx_4); __pyx_4 = 0;
08415 
08416   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":200 */
08417   __pyx_4 = PyInt_FromLong(32); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 200; goto __pyx_L1;}
08418   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_ADDR_BITS, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 200; goto __pyx_L1;}
08419   Py_DECREF(__pyx_4); __pyx_4 = 0;
08420 
08421   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":202 */
08422   __pyx_4 = PyInt_FromLong(20); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; goto __pyx_L1;}
08423   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_HDR_LEN, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; goto __pyx_L1;}
08424   Py_DECREF(__pyx_4); __pyx_4 = 0;
08425 
08426   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":203 */
08427   __pyx_4 = PyInt_FromLong(2); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 203; goto __pyx_L1;}
08428   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_OPT_LEN, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 203; goto __pyx_L1;}
08429   Py_DECREF(__pyx_4); __pyx_4 = 0;
08430 
08431   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":204 */
08432   __pyx_4 = PyInt_FromLong(40); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 204; goto __pyx_L1;}
08433   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_OPT_LEN_MAX, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 204; goto __pyx_L1;}
08434   Py_DECREF(__pyx_4); __pyx_4 = 0;
08435 
08436   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":205 */
08437   __pyx_4 = __Pyx_GetName(__pyx_m, __pyx_n_IP_HDR_LEN); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; goto __pyx_L1;}
08438   __pyx_5 = __Pyx_GetName(__pyx_m, __pyx_n_IP_OPT_LEN_MAX); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; goto __pyx_L1;}
08439   __pyx_6 = PyNumber_Add(__pyx_4, __pyx_5); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; goto __pyx_L1;}
08440   Py_DECREF(__pyx_4); __pyx_4 = 0;
08441   Py_DECREF(__pyx_5); __pyx_5 = 0;
08442   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_HDR_LEN_MAX, __pyx_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; goto __pyx_L1;}
08443   Py_DECREF(__pyx_6); __pyx_6 = 0;
08444 
08445   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":207 */
08446   __pyx_4 = PyInt_FromLong(65535); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 207; goto __pyx_L1;}
08447   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_LEN_MAX, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 207; goto __pyx_L1;}
08448   Py_DECREF(__pyx_4); __pyx_4 = 0;
08449 
08450   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":208 */
08451   __pyx_5 = __Pyx_GetName(__pyx_m, __pyx_n_IP_HDR_LEN); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 208; goto __pyx_L1;}
08452   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_LEN_MIN, __pyx_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 208; goto __pyx_L1;}
08453   Py_DECREF(__pyx_5); __pyx_5 = 0;
08454 
08455   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":210 */
08456   __pyx_6 = PyInt_FromLong(0); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 210; goto __pyx_L1;}
08457   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_TOS_DEFAULT, __pyx_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 210; goto __pyx_L1;}
08458   Py_DECREF(__pyx_6); __pyx_6 = 0;
08459 
08460   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":212 */
08461   __pyx_4 = PyInt_FromLong(32768); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 212; goto __pyx_L1;}
08462   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_RF, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 212; goto __pyx_L1;}
08463   Py_DECREF(__pyx_4); __pyx_4 = 0;
08464 
08465   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":213 */
08466   __pyx_5 = PyInt_FromLong(16384); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 213; goto __pyx_L1;}
08467   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_DF, __pyx_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 213; goto __pyx_L1;}
08468   Py_DECREF(__pyx_5); __pyx_5 = 0;
08469 
08470   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":214 */
08471   __pyx_6 = PyInt_FromLong(8192); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 214; goto __pyx_L1;}
08472   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_MF, __pyx_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 214; goto __pyx_L1;}
08473   Py_DECREF(__pyx_6); __pyx_6 = 0;
08474 
08475   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":215 */
08476   __pyx_4 = PyInt_FromLong(8191); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 215; goto __pyx_L1;}
08477   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_OFFMASK, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 215; goto __pyx_L1;}
08478   Py_DECREF(__pyx_4); __pyx_4 = 0;
08479 
08480   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":217 */
08481   __pyx_5 = PyInt_FromLong(64); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 217; goto __pyx_L1;}
08482   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_TTL_DEFAULT, __pyx_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 217; goto __pyx_L1;}
08483   Py_DECREF(__pyx_5); __pyx_5 = 0;
08484 
08485   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":218 */
08486   __pyx_6 = PyInt_FromLong(255); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 218; goto __pyx_L1;}
08487   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_TTL_MAX, __pyx_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 218; goto __pyx_L1;}
08488   Py_DECREF(__pyx_6); __pyx_6 = 0;
08489 
08490   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":220 */
08491   __pyx_4 = PyInt_FromLong(0); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 220; goto __pyx_L1;}
08492   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_PROTO_IP, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 220; goto __pyx_L1;}
08493   Py_DECREF(__pyx_4); __pyx_4 = 0;
08494 
08495   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":221 */
08496   __pyx_5 = PyInt_FromLong(1); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 221; goto __pyx_L1;}
08497   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_PROTO_ICMP, __pyx_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 221; goto __pyx_L1;}
08498   Py_DECREF(__pyx_5); __pyx_5 = 0;
08499 
08500   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":222 */
08501   __pyx_6 = PyInt_FromLong(2); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 222; goto __pyx_L1;}
08502   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_PROTO_IGMP, __pyx_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 222; goto __pyx_L1;}
08503   Py_DECREF(__pyx_6); __pyx_6 = 0;
08504 
08505   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":223 */
08506   __pyx_4 = PyInt_FromLong(6); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 223; goto __pyx_L1;}
08507   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_PROTO_TCP, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 223; goto __pyx_L1;}
08508   Py_DECREF(__pyx_4); __pyx_4 = 0;
08509 
08510   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":224 */
08511   __pyx_5 = PyInt_FromLong(17); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 224; goto __pyx_L1;}
08512   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_PROTO_UDP, __pyx_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 224; goto __pyx_L1;}
08513   Py_DECREF(__pyx_5); __pyx_5 = 0;
08514 
08515   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":225 */
08516   __pyx_6 = PyInt_FromLong(41); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 225; goto __pyx_L1;}
08517   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_PROTO_IPV6, __pyx_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 225; goto __pyx_L1;}
08518   Py_DECREF(__pyx_6); __pyx_6 = 0;
08519 
08520   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":226 */
08521   __pyx_4 = PyInt_FromLong(47); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 226; goto __pyx_L1;}
08522   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_PROTO_GRE, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 226; goto __pyx_L1;}
08523   Py_DECREF(__pyx_4); __pyx_4 = 0;
08524 
08525   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":227 */
08526   __pyx_5 = PyInt_FromLong(50); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 227; goto __pyx_L1;}
08527   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_PROTO_ESP, __pyx_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 227; goto __pyx_L1;}
08528   Py_DECREF(__pyx_5); __pyx_5 = 0;
08529 
08530   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":228 */
08531   __pyx_6 = PyInt_FromLong(51); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 228; goto __pyx_L1;}
08532   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_PROTO_AH, __pyx_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 228; goto __pyx_L1;}
08533   Py_DECREF(__pyx_6); __pyx_6 = 0;
08534 
08535   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":229 */
08536   __pyx_4 = PyInt_FromLong(58); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 229; goto __pyx_L1;}
08537   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_PROTO_ICMPV6, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 229; goto __pyx_L1;}
08538   Py_DECREF(__pyx_4); __pyx_4 = 0;
08539 
08540   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":230 */
08541   __pyx_5 = PyInt_FromLong(255); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 230; goto __pyx_L1;}
08542   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_PROTO_RAW, __pyx_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 230; goto __pyx_L1;}
08543   Py_DECREF(__pyx_5); __pyx_5 = 0;
08544 
08545   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":231 */
08546   __pyx_6 = __Pyx_GetName(__pyx_m, __pyx_n_IP_PROTO_RAW); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 231; goto __pyx_L1;}
08547   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_PROTO_RESERVED, __pyx_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 231; goto __pyx_L1;}
08548   Py_DECREF(__pyx_6); __pyx_6 = 0;
08549 
08550   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":232 */
08551   __pyx_4 = PyInt_FromLong(255); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 232; goto __pyx_L1;}
08552   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_PROTO_MAX, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 232; goto __pyx_L1;}
08553   Py_DECREF(__pyx_4); __pyx_4 = 0;
08554 
08555   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":234 */
08556   __pyx_5 = PyString_FromStringAndSize(__pyx_k19,4); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 234; goto __pyx_L1;}
08557   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_ADDR_ANY, __pyx_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 234; goto __pyx_L1;}
08558   Py_DECREF(__pyx_5); __pyx_5 = 0;
08559 
08560   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":235 */
08561   __pyx_6 = PyString_FromStringAndSize(__pyx_k20,4); if (!__pyx_6) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 235; goto __pyx_L1;}
08562   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_ADDR_BROADCAST, __pyx_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 235; goto __pyx_L1;}
08563   Py_DECREF(__pyx_6); __pyx_6 = 0;
08564 
08565   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":236 */
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08567   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_ADDR_LOOPBACK, __pyx_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 236; goto __pyx_L1;}
08568   Py_DECREF(__pyx_4); __pyx_4 = 0;
08569 
08570   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":237 */
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08572   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_ADDR_MCAST_ALL, __pyx_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 237; goto __pyx_L1;}
08573   Py_DECREF(__pyx_5); __pyx_5 = 0;
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08575   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":238 */
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08577   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP_ADDR_MCAST_LOCAL, __pyx_6) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 238; goto __pyx_L1;}
08578   Py_DECREF(__pyx_6); __pyx_6 = 0;
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08580   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":320 */
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08582   __pyx_k24 = __pyx_4;
08583   __pyx_4 = 0;
08584   __pyx_5 = __Pyx_GetName(__pyx_m, __pyx_n_IP_HDR_LEN); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 320; goto __pyx_L1;}
08585   __pyx_k25 = __pyx_5;
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08588   __pyx_k26 = __pyx_6;
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08593   __pyx_8 = __Pyx_GetName(__pyx_m, __pyx_n_IP_TTL_DEFAULT); if (!__pyx_8) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 321; goto __pyx_L1;}
08594   __pyx_k28 = __pyx_8;
08595   __pyx_8 = 0;
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08597   __pyx_k29 = __pyx_9;
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08599   __pyx_10 = __Pyx_GetName(__pyx_m, __pyx_n_IP_ADDR_ANY); if (!__pyx_10) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 322; goto __pyx_L1;}
08600   __pyx_k30 = __pyx_10;
08601   __pyx_10 = 0;
08602   __pyx_11 = __Pyx_GetName(__pyx_m, __pyx_n_IP_ADDR_ANY); if (!__pyx_11) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 322; goto __pyx_L1;}
08603   __pyx_k31 = __pyx_11;
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08606   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":355 */
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08608   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP6_ADDR_LEN, __pyx_12) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 355; goto __pyx_L1;}
08609   Py_DECREF(__pyx_12); __pyx_12 = 0;
08610 
08611   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":356 */
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08613   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP6_ADDR_BITS, __pyx_12) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 356; goto __pyx_L1;}
08614   Py_DECREF(__pyx_12); __pyx_12 = 0;
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08616   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":358 */
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08618   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP6_HDR_LEN, __pyx_12) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 358; goto __pyx_L1;}
08619   Py_DECREF(__pyx_12); __pyx_12 = 0;
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08621   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":359 */
08622   __pyx_12 = __Pyx_GetName(__pyx_m, __pyx_n_IP6_HDR_LEN); if (!__pyx_12) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 359; goto __pyx_L1;}
08623   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP6_LEN_MIN, __pyx_12) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 359; goto __pyx_L1;}
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08626   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":360 */
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08628   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP6_LEN_MAX, __pyx_12) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 360; goto __pyx_L1;}
08629   Py_DECREF(__pyx_12); __pyx_12 = 0;
08630 
08631   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":362 */
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08633   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP6_MTU_MIN, __pyx_12) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 362; goto __pyx_L1;}
08634   Py_DECREF(__pyx_12); __pyx_12 = 0;
08635 
08636   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":364 */
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08638   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP6_HLIM_DEFAULT, __pyx_12) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 364; goto __pyx_L1;}
08639   Py_DECREF(__pyx_12); __pyx_12 = 0;
08640 
08641   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":365 */
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08643   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP6_HLIM_MAX, __pyx_12) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 365; goto __pyx_L1;}
08644   Py_DECREF(__pyx_12); __pyx_12 = 0;
08645 
08646   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":367 */
08647   __pyx_12 = PyString_FromStringAndSize(__pyx_k32,16); if (!__pyx_12) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 367; goto __pyx_L1;}
08648   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP6_ADDR_UNSPEC, __pyx_12) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 367; goto __pyx_L1;}
08649   Py_DECREF(__pyx_12); __pyx_12 = 0;
08650 
08651   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":368 */
08652   __pyx_12 = PyString_FromStringAndSize(__pyx_k33,16); if (!__pyx_12) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 368; goto __pyx_L1;}
08653   if (PyObject_SetAttr(__pyx_m, __pyx_n_IP6_ADDR_LOOPBACK, __pyx_12) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 368; goto __pyx_L1;}
08654   Py_DECREF(__pyx_12); __pyx_12 = 0;
08655 
08656   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":395 */
08657   __pyx_12 = PyInt_FromLong(0); if (!__pyx_12) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 395; goto __pyx_L1;}
08658   __pyx_k34 = __pyx_12;
08659   __pyx_12 = 0;
08660   __pyx_13 = PyInt_FromLong(0); if (!__pyx_13) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 395; goto __pyx_L1;}
08661   __pyx_k35 = __pyx_13;
08662   __pyx_13 = 0;
08663   __pyx_14 = PyInt_FromLong(0); if (!__pyx_14) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 395; goto __pyx_L1;}
08664   __pyx_k36 = __pyx_14;
08665   __pyx_14 = 0;
08666   __pyx_15 = __Pyx_GetName(__pyx_m, __pyx_n_IP_PROTO_IPV6); if (!__pyx_15) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 395; goto __pyx_L1;}
08667   __pyx_k37 = __pyx_15;
08668   __pyx_15 = 0;
08669   __pyx_16 = __Pyx_GetName(__pyx_m, __pyx_n_IP6_HLIM_DEFAULT); if (!__pyx_16) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 395; goto __pyx_L1;}
08670   __pyx_k38 = __pyx_16;
08671   __pyx_16 = 0;
08672   __pyx_17 = __Pyx_GetName(__pyx_m, __pyx_n_IP6_ADDR_UNSPEC); if (!__pyx_17) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 396; goto __pyx_L1;}
08673   __pyx_k39 = __pyx_17;
08674   __pyx_17 = 0;
08675   __pyx_18 = __Pyx_GetName(__pyx_m, __pyx_n_IP6_ADDR_UNSPEC); if (!__pyx_18) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 396; goto __pyx_L1;}
08676   __pyx_k40 = __pyx_18;
08677   __pyx_18 = 0;
08678 
08679   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":431 */
08680   __pyx_19 = PyInt_FromLong(0); if (!__pyx_19) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 431; goto __pyx_L1;}
08681   if (PyObject_SetAttr(__pyx_m, __pyx_n_ADDR_TYPE_NONE, __pyx_19) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 431; goto __pyx_L1;}
08682   Py_DECREF(__pyx_19); __pyx_19 = 0;
08683 
08684   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":432 */
08685   __pyx_19 = PyInt_FromLong(1); if (!__pyx_19) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 432; goto __pyx_L1;}
08686   if (PyObject_SetAttr(__pyx_m, __pyx_n_ADDR_TYPE_ETH, __pyx_19) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 432; goto __pyx_L1;}
08687   Py_DECREF(__pyx_19); __pyx_19 = 0;
08688 
08689   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":433 */
08690   __pyx_19 = PyInt_FromLong(2); if (!__pyx_19) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 433; goto __pyx_L1;}
08691   if (PyObject_SetAttr(__pyx_m, __pyx_n_ADDR_TYPE_IP, __pyx_19) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 433; goto __pyx_L1;}
08692   Py_DECREF(__pyx_19); __pyx_19 = 0;
08693 
08694   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":434 */
08695   __pyx_19 = PyInt_FromLong(3); if (!__pyx_19) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 434; goto __pyx_L1;}
08696   if (PyObject_SetAttr(__pyx_m, __pyx_n_ADDR_TYPE_IP6, __pyx_19) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 434; goto __pyx_L1;}
08697   Py_DECREF(__pyx_19); __pyx_19 = 0;
08698 
08699   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":444 */
08700   Py_INCREF(Py_None);
08701   __pyx_k41 = Py_None;
08702   __pyx_19 = __Pyx_GetName(__pyx_m, __pyx_n_ADDR_TYPE_NONE); if (!__pyx_19) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 444; goto __pyx_L1;}
08703   __pyx_k42 = __pyx_19;
08704   __pyx_19 = 0;
08705 
08706   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":666 */
08707   __pyx_20 = PyInt_FromLong(8); if (!__pyx_20) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 666; goto __pyx_L1;}
08708   if (PyObject_SetAttr(__pyx_m, __pyx_n_ARP_HDR_LEN, __pyx_20) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 666; goto __pyx_L1;}
08709   Py_DECREF(__pyx_20); __pyx_20 = 0;
08710 
08711   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":667 */
08712   __pyx_20 = PyInt_FromLong(20); if (!__pyx_20) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 667; goto __pyx_L1;}
08713   if (PyObject_SetAttr(__pyx_m, __pyx_n_ARP_ETHIP_LEN, __pyx_20) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 667; goto __pyx_L1;}
08714   Py_DECREF(__pyx_20); __pyx_20 = 0;
08715 
08716   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":669 */
08717   __pyx_20 = PyInt_FromLong(1); if (!__pyx_20) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 669; goto __pyx_L1;}
08718   if (PyObject_SetAttr(__pyx_m, __pyx_n_ARP_HRD_ETH, __pyx_20) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 669; goto __pyx_L1;}
08719   Py_DECREF(__pyx_20); __pyx_20 = 0;
08720 
08721   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":670 */
08722   __pyx_20 = PyInt_FromLong(6); if (!__pyx_20) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 670; goto __pyx_L1;}
08723   if (PyObject_SetAttr(__pyx_m, __pyx_n_ARP_HRD_IEEE802, __pyx_20) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 670; goto __pyx_L1;}
08724   Py_DECREF(__pyx_20); __pyx_20 = 0;
08725 
08726   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":672 */
08727   __pyx_20 = PyInt_FromLong(2048); if (!__pyx_20) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 672; goto __pyx_L1;}
08728   if (PyObject_SetAttr(__pyx_m, __pyx_n_ARP_PRO_IP, __pyx_20) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 672; goto __pyx_L1;}
08729   Py_DECREF(__pyx_20); __pyx_20 = 0;
08730 
08731   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":674 */
08732   __pyx_20 = PyInt_FromLong(1); if (!__pyx_20) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 674; goto __pyx_L1;}
08733   if (PyObject_SetAttr(__pyx_m, __pyx_n_ARP_OP_REQUEST, __pyx_20) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 674; goto __pyx_L1;}
08734   Py_DECREF(__pyx_20); __pyx_20 = 0;
08735 
08736   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":675 */
08737   __pyx_20 = PyInt_FromLong(2); if (!__pyx_20) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 675; goto __pyx_L1;}
08738   if (PyObject_SetAttr(__pyx_m, __pyx_n_ARP_OP_REPLY, __pyx_20) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 675; goto __pyx_L1;}
08739   Py_DECREF(__pyx_20); __pyx_20 = 0;
08740 
08741   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":676 */
08742   __pyx_20 = PyInt_FromLong(3); if (!__pyx_20) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 676; goto __pyx_L1;}
08743   if (PyObject_SetAttr(__pyx_m, __pyx_n_ARP_OP_REVREQUEST, __pyx_20) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 676; goto __pyx_L1;}
08744   Py_DECREF(__pyx_20); __pyx_20 = 0;
08745 
08746   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":677 */
08747   __pyx_20 = PyInt_FromLong(4); if (!__pyx_20) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 677; goto __pyx_L1;}
08748   if (PyObject_SetAttr(__pyx_m, __pyx_n_ARP_OP_REVREPLY, __pyx_20) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 677; goto __pyx_L1;}
08749   Py_DECREF(__pyx_20); __pyx_20 = 0;
08750 
08751   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":738 */
08752   Py_INCREF(Py_None);
08753   __pyx_k43 = Py_None;
08754 
08755   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":760 */
08756   __pyx_20 = __Pyx_GetName(__pyx_m, __pyx_n_ARP_OP_REQUEST); if (!__pyx_20) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 760; goto __pyx_L1;}
08757   __pyx_k44 = __pyx_20;
08758   __pyx_20 = 0;
08759   __pyx_21 = __Pyx_GetName(__pyx_m, __pyx_n_ETH_ADDR_UNSPEC); if (!__pyx_21) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 761; goto __pyx_L1;}
08760   __pyx_k45 = __pyx_21;
08761   __pyx_21 = 0;
08762   __pyx_22 = __Pyx_GetName(__pyx_m, __pyx_n_IP_ADDR_ANY); if (!__pyx_22) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 761; goto __pyx_L1;}
08763   __pyx_k46 = __pyx_22;
08764   __pyx_22 = 0;
08765   __pyx_23 = __Pyx_GetName(__pyx_m, __pyx_n_ETH_ADDR_UNSPEC); if (!__pyx_23) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 762; goto __pyx_L1;}
08766   __pyx_k47 = __pyx_23;
08767   __pyx_23 = 0;
08768   __pyx_24 = __Pyx_GetName(__pyx_m, __pyx_n_IP_ADDR_ANY); if (!__pyx_24) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 762; goto __pyx_L1;}
08769   __pyx_k48 = __pyx_24;
08770   __pyx_24 = 0;
08771 
08772   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":806 */
08773   __pyx_25 = PyInt_FromLong(20); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 806; goto __pyx_L1;}
08774   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_HDR_LEN, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 806; goto __pyx_L1;}
08775   Py_DECREF(__pyx_25); __pyx_25 = 0;
08776 
08777   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":808 */
08778   __pyx_25 = PyInt_FromLong(1); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 808; goto __pyx_L1;}
08779   if (PyObject_SetAttr(__pyx_m, __pyx_n_TH_FIN, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 808; goto __pyx_L1;}
08780   Py_DECREF(__pyx_25); __pyx_25 = 0;
08781 
08782   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":809 */
08783   __pyx_25 = PyInt_FromLong(2); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 809; goto __pyx_L1;}
08784   if (PyObject_SetAttr(__pyx_m, __pyx_n_TH_SYN, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 809; goto __pyx_L1;}
08785   Py_DECREF(__pyx_25); __pyx_25 = 0;
08786 
08787   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":810 */
08788   __pyx_25 = PyInt_FromLong(4); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 810; goto __pyx_L1;}
08789   if (PyObject_SetAttr(__pyx_m, __pyx_n_TH_RST, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 810; goto __pyx_L1;}
08790   Py_DECREF(__pyx_25); __pyx_25 = 0;
08791 
08792   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":811 */
08793   __pyx_25 = PyInt_FromLong(8); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 811; goto __pyx_L1;}
08794   if (PyObject_SetAttr(__pyx_m, __pyx_n_TH_PUSH, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 811; goto __pyx_L1;}
08795   Py_DECREF(__pyx_25); __pyx_25 = 0;
08796 
08797   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":812 */
08798   __pyx_25 = PyInt_FromLong(16); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 812; goto __pyx_L1;}
08799   if (PyObject_SetAttr(__pyx_m, __pyx_n_TH_ACK, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 812; goto __pyx_L1;}
08800   Py_DECREF(__pyx_25); __pyx_25 = 0;
08801 
08802   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":813 */
08803   __pyx_25 = PyInt_FromLong(32); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 813; goto __pyx_L1;}
08804   if (PyObject_SetAttr(__pyx_m, __pyx_n_TH_URG, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 813; goto __pyx_L1;}
08805   Py_DECREF(__pyx_25); __pyx_25 = 0;
08806 
08807   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":814 */
08808   __pyx_25 = PyInt_FromLong(64); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 814; goto __pyx_L1;}
08809   if (PyObject_SetAttr(__pyx_m, __pyx_n_TH_ECE, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 814; goto __pyx_L1;}
08810   Py_DECREF(__pyx_25); __pyx_25 = 0;
08811 
08812   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":815 */
08813   __pyx_25 = PyInt_FromLong(128); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 815; goto __pyx_L1;}
08814   if (PyObject_SetAttr(__pyx_m, __pyx_n_TH_CWR, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 815; goto __pyx_L1;}
08815   Py_DECREF(__pyx_25); __pyx_25 = 0;
08816 
08817   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":817 */
08818   __pyx_25 = PyInt_FromLong(65535); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 817; goto __pyx_L1;}
08819   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_PORT_MAX, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 817; goto __pyx_L1;}
08820   Py_DECREF(__pyx_25); __pyx_25 = 0;
08821 
08822   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":818 */
08823   __pyx_25 = PyInt_FromLong(65535); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 818; goto __pyx_L1;}
08824   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_WIN_MAX, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 818; goto __pyx_L1;}
08825   Py_DECREF(__pyx_25); __pyx_25 = 0;
08826 
08827   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":820 */
08828   __pyx_25 = PyInt_FromLong(0); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 820; goto __pyx_L1;}
08829   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_EOL, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 820; goto __pyx_L1;}
08830   Py_DECREF(__pyx_25); __pyx_25 = 0;
08831 
08832   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":821 */
08833   __pyx_25 = PyInt_FromLong(1); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 821; goto __pyx_L1;}
08834   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_NOP, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 821; goto __pyx_L1;}
08835   Py_DECREF(__pyx_25); __pyx_25 = 0;
08836 
08837   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":822 */
08838   __pyx_25 = PyInt_FromLong(2); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 822; goto __pyx_L1;}
08839   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_MSS, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 822; goto __pyx_L1;}
08840   Py_DECREF(__pyx_25); __pyx_25 = 0;
08841 
08842   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":823 */
08843   __pyx_25 = PyInt_FromLong(3); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 823; goto __pyx_L1;}
08844   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_WSCALE, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 823; goto __pyx_L1;}
08845   Py_DECREF(__pyx_25); __pyx_25 = 0;
08846 
08847   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":824 */
08848   __pyx_25 = PyInt_FromLong(4); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 824; goto __pyx_L1;}
08849   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_SACKOK, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 824; goto __pyx_L1;}
08850   Py_DECREF(__pyx_25); __pyx_25 = 0;
08851 
08852   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":825 */
08853   __pyx_25 = PyInt_FromLong(5); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 825; goto __pyx_L1;}
08854   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_SACK, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 825; goto __pyx_L1;}
08855   Py_DECREF(__pyx_25); __pyx_25 = 0;
08856 
08857   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":826 */
08858   __pyx_25 = PyInt_FromLong(6); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 826; goto __pyx_L1;}
08859   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_ECHO, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 826; goto __pyx_L1;}
08860   Py_DECREF(__pyx_25); __pyx_25 = 0;
08861 
08862   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":827 */
08863   __pyx_25 = PyInt_FromLong(7); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 827; goto __pyx_L1;}
08864   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_ECHOREPLY, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 827; goto __pyx_L1;}
08865   Py_DECREF(__pyx_25); __pyx_25 = 0;
08866 
08867   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":828 */
08868   __pyx_25 = PyInt_FromLong(8); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 828; goto __pyx_L1;}
08869   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_TIMESTAMP, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 828; goto __pyx_L1;}
08870   Py_DECREF(__pyx_25); __pyx_25 = 0;
08871 
08872   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":829 */
08873   __pyx_25 = PyInt_FromLong(9); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 829; goto __pyx_L1;}
08874   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_POCONN, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 829; goto __pyx_L1;}
08875   Py_DECREF(__pyx_25); __pyx_25 = 0;
08876 
08877   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":830 */
08878   __pyx_25 = PyInt_FromLong(10); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 830; goto __pyx_L1;}
08879   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_POSVC, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 830; goto __pyx_L1;}
08880   Py_DECREF(__pyx_25); __pyx_25 = 0;
08881 
08882   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":831 */
08883   __pyx_25 = PyInt_FromLong(11); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 831; goto __pyx_L1;}
08884   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_CC, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 831; goto __pyx_L1;}
08885   Py_DECREF(__pyx_25); __pyx_25 = 0;
08886 
08887   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":832 */
08888   __pyx_25 = PyInt_FromLong(12); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 832; goto __pyx_L1;}
08889   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_CCNEW, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 832; goto __pyx_L1;}
08890   Py_DECREF(__pyx_25); __pyx_25 = 0;
08891 
08892   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":833 */
08893   __pyx_25 = PyInt_FromLong(13); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 833; goto __pyx_L1;}
08894   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_CCECHO, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 833; goto __pyx_L1;}
08895   Py_DECREF(__pyx_25); __pyx_25 = 0;
08896 
08897   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":834 */
08898   __pyx_25 = PyInt_FromLong(14); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 834; goto __pyx_L1;}
08899   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_ALTSUM, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 834; goto __pyx_L1;}
08900   Py_DECREF(__pyx_25); __pyx_25 = 0;
08901 
08902   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":835 */
08903   __pyx_25 = PyInt_FromLong(15); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 835; goto __pyx_L1;}
08904   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_ALTSUMDATA, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 835; goto __pyx_L1;}
08905   Py_DECREF(__pyx_25); __pyx_25 = 0;
08906 
08907   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":836 */
08908   __pyx_25 = PyInt_FromLong(16); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 836; goto __pyx_L1;}
08909   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_SKEETER, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 836; goto __pyx_L1;}
08910   Py_DECREF(__pyx_25); __pyx_25 = 0;
08911 
08912   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":837 */
08913   __pyx_25 = PyInt_FromLong(17); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 837; goto __pyx_L1;}
08914   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_BUBBA, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 837; goto __pyx_L1;}
08915   Py_DECREF(__pyx_25); __pyx_25 = 0;
08916 
08917   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":838 */
08918   __pyx_25 = PyInt_FromLong(18); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 838; goto __pyx_L1;}
08919   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_TRAILSUM, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 838; goto __pyx_L1;}
08920   Py_DECREF(__pyx_25); __pyx_25 = 0;
08921 
08922   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":839 */
08923   __pyx_25 = PyInt_FromLong(19); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 839; goto __pyx_L1;}
08924   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_MD5, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 839; goto __pyx_L1;}
08925   Py_DECREF(__pyx_25); __pyx_25 = 0;
08926 
08927   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":840 */
08928   __pyx_25 = PyInt_FromLong(20); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 840; goto __pyx_L1;}
08929   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_SCPS, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 840; goto __pyx_L1;}
08930   Py_DECREF(__pyx_25); __pyx_25 = 0;
08931 
08932   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":841 */
08933   __pyx_25 = PyInt_FromLong(21); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 841; goto __pyx_L1;}
08934   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_SNACK, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 841; goto __pyx_L1;}
08935   Py_DECREF(__pyx_25); __pyx_25 = 0;
08936 
08937   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":842 */
08938   __pyx_25 = PyInt_FromLong(22); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 842; goto __pyx_L1;}
08939   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_REC, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 842; goto __pyx_L1;}
08940   Py_DECREF(__pyx_25); __pyx_25 = 0;
08941 
08942   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":843 */
08943   __pyx_25 = PyInt_FromLong(23); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 843; goto __pyx_L1;}
08944   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_CORRUPT, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 843; goto __pyx_L1;}
08945   Py_DECREF(__pyx_25); __pyx_25 = 0;
08946 
08947   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":844 */
08948   __pyx_25 = PyInt_FromLong(24); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 844; goto __pyx_L1;}
08949   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_SNAP, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 844; goto __pyx_L1;}
08950   Py_DECREF(__pyx_25); __pyx_25 = 0;
08951 
08952   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":845 */
08953   __pyx_25 = PyInt_FromLong(26); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 845; goto __pyx_L1;}
08954   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_TCPCOMP, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 845; goto __pyx_L1;}
08955   Py_DECREF(__pyx_25); __pyx_25 = 0;
08956 
08957   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":846 */
08958   __pyx_25 = PyInt_FromLong(27); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 846; goto __pyx_L1;}
08959   if (PyObject_SetAttr(__pyx_m, __pyx_n_TCP_OPT_MAX, __pyx_25) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 846; goto __pyx_L1;}
08960   Py_DECREF(__pyx_25); __pyx_25 = 0;
08961 
08962   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":848 */
08963   __pyx_25 = PyInt_FromLong(1); if (!__pyx_25) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 848; goto __pyx_L1;}
08964   __pyx_k49 = __pyx_25;
08965   __pyx_25 = 0;
08966   __pyx_26 = PyInt_FromLong(0); if (!__pyx_26) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 848; goto __pyx_L1;}
08967   __pyx_k50 = __pyx_26;
08968   __pyx_26 = 0;
08969   __pyx_27 = __Pyx_GetName(__pyx_m, __pyx_n_TH_SYN); if (!__pyx_27) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 848; goto __pyx_L1;}
08970   __pyx_k51 = __pyx_27;
08971   __pyx_27 = 0;
08972   __pyx_28 = __Pyx_GetName(__pyx_m, __pyx_n_TCP_WIN_MAX); if (!__pyx_28) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 849; goto __pyx_L1;}
08973   __pyx_k52 = __pyx_28;
08974   __pyx_28 = 0;
08975   __pyx_29 = PyInt_FromLong(0); if (!__pyx_29) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 849; goto __pyx_L1;}
08976   __pyx_k53 = __pyx_29;
08977   __pyx_29 = 0;
08978 
08979   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":871 */
08980   __pyx_30 = PyInt_FromLong(8); if (!__pyx_30) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 871; goto __pyx_L1;}
08981   if (PyObject_SetAttr(__pyx_m, __pyx_n_UDP_HDR_LEN, __pyx_30) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 871; goto __pyx_L1;}
08982   Py_DECREF(__pyx_30); __pyx_30 = 0;
08983 
08984   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":872 */
08985   __pyx_30 = PyInt_FromLong(65535); if (!__pyx_30) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 872; goto __pyx_L1;}
08986   if (PyObject_SetAttr(__pyx_m, __pyx_n_UDP_PORT_MAX, __pyx_30) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 872; goto __pyx_L1;}
08987   Py_DECREF(__pyx_30); __pyx_30 = 0;
08988 
08989   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":874 */
08990   __pyx_30 = __Pyx_GetName(__pyx_m, __pyx_n_UDP_HDR_LEN); if (!__pyx_30) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 874; goto __pyx_L1;}
08991   __pyx_k54 = __pyx_30;
08992   __pyx_30 = 0;
08993 
08994   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":913 */
08995   __pyx_31 = PyInt_FromLong(1); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 913; goto __pyx_L1;}
08996   if (PyObject_SetAttr(__pyx_m, __pyx_n_INTF_TYPE_OTHER, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 913; goto __pyx_L1;}
08997   Py_DECREF(__pyx_31); __pyx_31 = 0;
08998 
08999   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":914 */
09000   __pyx_31 = PyInt_FromLong(6); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 914; goto __pyx_L1;}
09001   if (PyObject_SetAttr(__pyx_m, __pyx_n_INTF_TYPE_ETH, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 914; goto __pyx_L1;}
09002   Py_DECREF(__pyx_31); __pyx_31 = 0;
09003 
09004   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":915 */
09005   __pyx_31 = PyInt_FromLong(24); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 915; goto __pyx_L1;}
09006   if (PyObject_SetAttr(__pyx_m, __pyx_n_INTF_TYPE_LOOPBACK, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 915; goto __pyx_L1;}
09007   Py_DECREF(__pyx_31); __pyx_31 = 0;
09008 
09009   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":916 */
09010   __pyx_31 = PyInt_FromLong(53); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 916; goto __pyx_L1;}
09011   if (PyObject_SetAttr(__pyx_m, __pyx_n_INTF_TYPE_TUN, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 916; goto __pyx_L1;}
09012   Py_DECREF(__pyx_31); __pyx_31 = 0;
09013 
09014   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":918 */
09015   __pyx_31 = PyInt_FromLong(1); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 918; goto __pyx_L1;}
09016   if (PyObject_SetAttr(__pyx_m, __pyx_n_INTF_FLAG_UP, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 918; goto __pyx_L1;}
09017   Py_DECREF(__pyx_31); __pyx_31 = 0;
09018 
09019   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":919 */
09020   __pyx_31 = PyInt_FromLong(2); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 919; goto __pyx_L1;}
09021   if (PyObject_SetAttr(__pyx_m, __pyx_n_INTF_FLAG_LOOPBACK, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 919; goto __pyx_L1;}
09022   Py_DECREF(__pyx_31); __pyx_31 = 0;
09023 
09024   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":920 */
09025   __pyx_31 = PyInt_FromLong(4); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 920; goto __pyx_L1;}
09026   if (PyObject_SetAttr(__pyx_m, __pyx_n_INTF_FLAG_POINTOPOINT, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 920; goto __pyx_L1;}
09027   Py_DECREF(__pyx_31); __pyx_31 = 0;
09028 
09029   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":921 */
09030   __pyx_31 = PyInt_FromLong(8); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 921; goto __pyx_L1;}
09031   if (PyObject_SetAttr(__pyx_m, __pyx_n_INTF_FLAG_NOARP, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 921; goto __pyx_L1;}
09032   Py_DECREF(__pyx_31); __pyx_31 = 0;
09033 
09034   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":922 */
09035   __pyx_31 = PyInt_FromLong(16); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 922; goto __pyx_L1;}
09036   if (PyObject_SetAttr(__pyx_m, __pyx_n_INTF_FLAG_BROADCAST, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 922; goto __pyx_L1;}
09037   Py_DECREF(__pyx_31); __pyx_31 = 0;
09038 
09039   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":923 */
09040   __pyx_31 = PyInt_FromLong(32); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 923; goto __pyx_L1;}
09041   if (PyObject_SetAttr(__pyx_m, __pyx_n_INTF_FLAG_MULTICAST, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 923; goto __pyx_L1;}
09042   Py_DECREF(__pyx_31); __pyx_31 = 0;
09043 
09044   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1038 */
09045   Py_INCREF(Py_None);
09046   __pyx_k55 = Py_None;
09047 
09048   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1137 */
09049   Py_INCREF(Py_None);
09050   __pyx_k56 = Py_None;
09051 
09052   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1183 */
09053   __pyx_31 = PyInt_FromLong(1); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1183; goto __pyx_L1;}
09054   if (PyObject_SetAttr(__pyx_m, __pyx_n_FW_OP_ALLOW, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1183; goto __pyx_L1;}
09055   Py_DECREF(__pyx_31); __pyx_31 = 0;
09056 
09057   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1184 */
09058   __pyx_31 = PyInt_FromLong(2); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1184; goto __pyx_L1;}
09059   if (PyObject_SetAttr(__pyx_m, __pyx_n_FW_OP_BLOCK, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1184; goto __pyx_L1;}
09060   Py_DECREF(__pyx_31); __pyx_31 = 0;
09061 
09062   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1186 */
09063   __pyx_31 = PyInt_FromLong(1); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1186; goto __pyx_L1;}
09064   if (PyObject_SetAttr(__pyx_m, __pyx_n_FW_DIR_IN, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1186; goto __pyx_L1;}
09065   Py_DECREF(__pyx_31); __pyx_31 = 0;
09066 
09067   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1187 */
09068   __pyx_31 = PyInt_FromLong(2); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1187; goto __pyx_L1;}
09069   if (PyObject_SetAttr(__pyx_m, __pyx_n_FW_DIR_OUT, __pyx_31) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1187; goto __pyx_L1;}
09070   Py_DECREF(__pyx_31); __pyx_31 = 0;
09071 
09072   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1273 */
09073   Py_INCREF(Py_None);
09074   __pyx_k57 = Py_None;
09075 
09076   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1371 */
09077   Py_INCREF(Py_None);
09078   __pyx_k58 = Py_None;
09079 
09080   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1490 */
09081   __pyx_31 = PyInt_FromLong(1500); if (!__pyx_31) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1490; goto __pyx_L1;}
09082   __pyx_k59 = __pyx_31;
09083   __pyx_31 = 0;
09084 
09085   /* "/Users/dugsong/projects/libdnet/python/./dnet.pyx":1531 */
09086   return;
09087   __pyx_L1:;
09088   Py_XDECREF(__pyx_1);
09089   Py_XDECREF(__pyx_2);
09090   Py_XDECREF(__pyx_3);
09091   Py_XDECREF(__pyx_4);
09092   Py_XDECREF(__pyx_5);
09093   Py_XDECREF(__pyx_6);
09094   Py_XDECREF(__pyx_7);
09095   Py_XDECREF(__pyx_8);
09096   Py_XDECREF(__pyx_9);
09097   Py_XDECREF(__pyx_10);
09098   Py_XDECREF(__pyx_11);
09099   Py_XDECREF(__pyx_12);
09100   Py_XDECREF(__pyx_13);
09101   Py_XDECREF(__pyx_14);
09102   Py_XDECREF(__pyx_15);
09103   Py_XDECREF(__pyx_16);
09104   Py_XDECREF(__pyx_17);
09105   Py_XDECREF(__pyx_18);
09106   Py_XDECREF(__pyx_19);
09107   Py_XDECREF(__pyx_20);
09108   Py_XDECREF(__pyx_21);
09109   Py_XDECREF(__pyx_22);
09110   Py_XDECREF(__pyx_23);
09111   Py_XDECREF(__pyx_24);
09112   Py_XDECREF(__pyx_25);
09113   Py_XDECREF(__pyx_26);
09114   Py_XDECREF(__pyx_27);
09115   Py_XDECREF(__pyx_28);
09116   Py_XDECREF(__pyx_29);
09117   Py_XDECREF(__pyx_30);
09118   Py_XDECREF(__pyx_31);
09119   __Pyx_AddTraceback("dnet");
09120 }
09121 
09122 static char *__pyx_filenames[] = {
09123   "dnet.pyx",
09124 };
09125 statichere char **__pyx_f = __pyx_filenames;
09126 
09127 /* Runtime support code */
09128 
09129 static int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed, char *name) {
09130     if (!type) {
09131         PyErr_Format(PyExc_SystemError, "Missing type object");
09132         return 0;
09133     }
09134     if ((none_allowed && obj == Py_None) || PyObject_TypeCheck(obj, type))
09135         return 1;
09136     PyErr_Format(PyExc_TypeError,
09137         "Argument '%s' has incorrect type (expected %s, got %s)",
09138         name, type->tp_name, obj->ob_type->tp_name);
09139     return 0;
09140 }
09141 
09142 static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name) {
09143     PyObject *result;
09144     result = PyObject_GetAttr(dict, name);
09145     if (!result)
09146         PyErr_SetObject(PyExc_NameError, name);
09147     return result;
09148 }
09149 
09150 static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb) {
09151     Py_XINCREF(type);
09152     Py_XINCREF(value);
09153     Py_XINCREF(tb);
09154     /* First, check the traceback argument, replacing None with NULL. */
09155     if (tb == Py_None) {
09156         Py_DECREF(tb);
09157         tb = 0;
09158     }
09159     else if (tb != NULL && !PyTraceBack_Check(tb)) {
09160         PyErr_SetString(PyExc_TypeError,
09161             "raise: arg 3 must be a traceback or None");
09162         goto raise_error;
09163     }
09164     /* Next, replace a missing value with None */
09165     if (value == NULL) {
09166         value = Py_None;
09167         Py_INCREF(value);
09168     }
09169     /* Next, repeatedly, replace a tuple exception with its first item */
09170     while (PyTuple_Check(type) && PyTuple_Size(type) > 0) {
09171         PyObject *tmp = type;
09172         type = PyTuple_GET_ITEM(type, 0);
09173         Py_INCREF(type);
09174         Py_DECREF(tmp);
09175     }
09176     if (PyString_Check(type))
09177         ;
09178     else if (PyClass_Check(type))
09179         ; /*PyErr_NormalizeException(&type, &value, &tb);*/
09180     else if (PyInstance_Check(type)) {
09181         /* Raising an instance.  The value should be a dummy. */
09182         if (value != Py_None) {
09183             PyErr_SetString(PyExc_TypeError,
09184               "instance exception may not have a separate value");
09185             goto raise_error;
09186         }
09187         else {
09188             /* Normalize to raise <class>, <instance> */
09189             Py_DECREF(value);
09190             value = type;
09191             type = (PyObject*) ((PyInstanceObject*)type)->in_class;
09192             Py_INCREF(type);
09193         }
09194     }
09195     else {
09196         /* Not something you can raise.  You get an exception
09197            anyway, just not what you specified :-) */
09198         PyErr_Format(PyExc_TypeError,
09199                  "exceptions must be strings, classes, or "
09200                  "instances, not %s", type->ob_type->tp_name);
09201         goto raise_error;
09202     }
09203     PyErr_Restore(type, value, tb);
09204     return;
09205 raise_error:
09206     Py_XDECREF(value);
09207     Py_XDECREF(type);
09208     Py_XDECREF(tb);
09209     return;
09210 }
09211 
09212 static int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
09213     if (!type) {
09214         PyErr_Format(PyExc_SystemError, "Missing type object");
09215         return 0;
09216     }
09217     if (obj == Py_None || PyObject_TypeCheck(obj, type))
09218         return 1;
09219     PyErr_Format(PyExc_TypeError, "Cannot convert %s to %s",
09220         obj->ob_type->tp_name, type->tp_name);
09221     return 0;
09222 }
09223 
09224 static void __Pyx_UnpackError(void) {
09225     PyErr_SetString(PyExc_ValueError, "unpack sequence of wrong size");
09226 }
09227 
09228 static PyObject *__Pyx_UnpackItem(PyObject *seq, int i) {
09229   PyObject *item;
09230   if (!(item = PySequence_GetItem(seq, i))) {
09231     if (PyErr_ExceptionMatches(PyExc_IndexError))
09232         __Pyx_UnpackError();
09233   }
09234   return item;
09235 }
09236 
09237 static int __Pyx_EndUnpack(PyObject *seq, int i) {
09238   PyObject *item;
09239   if (item = PySequence_GetItem(seq, i)) {
09240     Py_DECREF(item);
09241     __Pyx_UnpackError();
09242     return -1;
09243   }
09244   PyErr_Clear();
09245     return 0;
09246 }
09247 
09248 static int __Pyx_InternStrings(__Pyx_InternTabEntry *t) {
09249     while (t->p) {
09250         *t->p = PyString_InternFromString(t->s);
09251         if (!*t->p)
09252             return -1;
09253         ++t;
09254     }
09255     return 0;
09256 }
09257 
09258 static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
09259     while (t->p) {
09260         *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
09261         if (!*t->p)
09262             return -1;
09263         ++t;
09264     }
09265     return 0;
09266 }
09267 
09268 #include "compile.h"
09269 #include "frameobject.h"
09270 #include "traceback.h"
09271 
09272 static void __Pyx_AddTraceback(char *funcname) {
09273     PyObject *py_srcfile = 0;
09274     PyObject *py_funcname = 0;
09275     PyObject *py_globals = 0;
09276     PyObject *empty_tuple = 0;
09277     PyObject *empty_string = 0;
09278     PyCodeObject *py_code = 0;
09279     PyFrameObject *py_frame = 0;
09280     
09281     py_srcfile = PyString_FromString(__pyx_filename);
09282     if (!py_srcfile) goto bad;
09283     py_funcname = PyString_FromString(funcname);
09284     if (!py_funcname) goto bad;
09285     py_globals = PyModule_GetDict(__pyx_m);
09286     if (!py_globals) goto bad;
09287     empty_tuple = PyTuple_New(0);
09288     if (!empty_tuple) goto bad;
09289     empty_string = PyString_FromString("");
09290     if (!empty_string) goto bad;
09291     py_code = PyCode_New(
09292         0,            /*int argcount,*/
09293         0,            /*int nlocals,*/
09294         0,            /*int stacksize,*/
09295         0,            /*int flags,*/
09296         empty_string, /*PyObject *code,*/
09297         empty_tuple,  /*PyObject *consts,*/
09298         empty_tuple,  /*PyObject *names,*/
09299         empty_tuple,  /*PyObject *varnames,*/
09300         empty_tuple,  /*PyObject *freevars,*/
09301         empty_tuple,  /*PyObject *cellvars,*/
09302         py_srcfile,   /*PyObject *filename,*/
09303         py_funcname,  /*PyObject *name,*/
09304         __pyx_lineno,   /*int firstlineno,*/
09305         empty_string  /*PyObject *lnotab*/
09306     );
09307     if (!py_code) goto bad;
09308     py_frame = PyFrame_New(
09309         PyThreadState_Get(), /*PyThreadState *tstate,*/
09310         py_code,             /*PyCodeObject *code,*/
09311         py_globals,          /*PyObject *globals,*/
09312         0                    /*PyObject *locals*/
09313     );
09314     if (!py_frame) goto bad;
09315     py_frame->f_lineno = __pyx_lineno;
09316     PyTraceBack_Here(py_frame);
09317 bad:
09318     Py_XDECREF(py_srcfile);
09319     Py_XDECREF(py_funcname);
09320     Py_XDECREF(empty_tuple);
09321     Py_XDECREF(empty_string);
09322     Py_XDECREF(py_code);
09323     Py_XDECREF(py_frame);
09324 }