checksum.h File Reference

#include <sys/types.h>

Go to the source code of this file.

Defines
#define	CSE_IP   0x01
#define	CSE_TCP   0x02
#define	CSE_UDP   0x04
#define	CSE_ICMP   0x08
#define	CSE_IGMP   0x10
Functions
static unsigned short	in_chksum_ip (unsigned short *w, int blen)
static unsigned short	in_chksum_tcp (unsigned short *h, unsigned short *d, int dlen)
static unsigned short	in_chksum_udp (unsigned short *h, unsigned short *d, int dlen)
static unsigned short	in_chksum_icmp (unsigned short *w, int blen)

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Define Documentation

#define CSE_ICMP   0x08

Definition at line 44 of file checksum.h. Referenced by DecodeICMP().

#define CSE_IGMP   0x10

Definition at line 45 of file checksum.h.

#define CSE_IP   0x01

Definition at line 41 of file checksum.h. Referenced by DecodeIP(), Frag2Defrag(), Frag3Defrag(), and NotForStream4().

#define CSE_TCP   0x02

Definition at line 42 of file checksum.h. Referenced by DecodeTCP(), and NotForStream4().

#define CSE_UDP   0x04

Definition at line 43 of file checksum.h. Referenced by DecodeUDP().

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Function Documentation

static unsigned short in_chksum_icmp (  unsigned short *  w, int  blen )  [inline, static]

Definition at line 261 of file checksum.h. Referenced by DecodeICMP(), and PayloadReplace().

static unsigned short in_chksum_ip (  unsigned short *  w, int  blen )  [inline, static]

Definition at line 54 of file checksum.h. Referenced by DecodeIP(), Frag3Rebuild(), MakePortscanPkt(), PayloadReplace(), and RebuildFrag().

static unsigned short in_chksum_tcp (  unsigned short *  h, unsigned short *  d, int  dlen )  [inline, static]

Definition at line 96 of file checksum.h. Referenced by DecodeTCP(), and PayloadReplace().

static unsigned short in_chksum_udp (  unsigned short *  h, unsigned short *  d, int  dlen )  [inline, static]

Definition at line 186 of file checksum.h. Referenced by DecodeUDP(), and PayloadReplace().

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