route-bsd.c File Reference

#include "config.h"
#include <sys/param.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <net/route.h>
#include <netinet/in.h>
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "dnet.h"

Go to the source code of this file.

Defines
#define	route_t   oroute_t
#define	ROUNDUP(a)   ((a) > 0 ? (1 + (((a) - 1) | (sizeof(long) - 1))) : sizeof(long))
#define	NEXTSA(s)   ((struct sockaddr *)((u_char *)(s) + ROUNDUP(sizeof(*(s)))))
Functions
static int	route_msg (route_t *r, int type, struct addr *dst, struct addr *gw)
route_t *	route_open (void)
int	route_add (route_t *r, const struct route_entry *entry)
int	route_delete (route_t *r, const struct route_entry *entry)
int	route_get (route_t *r, struct route_entry *entry)
int	route_loop (route_t *r, route_handler callback, void *arg)
route_t *	route_close (route_t *r)

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Define Documentation

#define NEXTSA (  s   )     ((struct sockaddr *)((u_char *)(s) + ROUNDUP(sizeof(*(s)))))

Definition at line 53 of file route-bsd.c. Referenced by route_msg().

#define ROUNDUP (  a   )     ((a) > 0 ? (1 + (((a) - 1) | (sizeof(long) - 1))) : sizeof(long))

Definition at line 46 of file route-bsd.c.

#define route_t   oroute_t

Definition at line 32 of file route-bsd.c.

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Function Documentation

int route_add (  route_t *  r, const struct route_entry *  entry )

Definition at line 179 of file route-bsd.c. References memcpy, and route_msg().

route_t* route_close (  route_t *  r  )

Definition at line 496 of file route-bsd.c. References route_handle::fd, and NULL.

int route_delete (  route_t *  r, const struct route_entry *  entry )

Definition at line 192 of file route-bsd.c. References memcpy, route_get(), and route_msg().

int route_get (  route_t *  r, struct route_entry *  entry )

Definition at line 208 of file route-bsd.c. References route_entry::route_dst, route_entry::route_gw, and route_msg().

int route_loop (  route_t *  r, route_handler  callback, void *  arg )

Definition at line 488 of file route-bsd.c. References errno.

static int route_msg (  route_t *  r, int  type, struct addr *  dst, struct addr *  gw )  [static]

Definition at line 76 of file route-bsd.c. References addr_btos(), addr_net(), addr_ntos(), addr_ston(), addr::addr_type, ADDR_TYPE_IP, errno, route_handle::fd, IP_ADDR_ANY, IP_ADDR_BITS, memset, NEXTSA, NULL, and route_handle::seq. Referenced by route_add(), route_delete(), and route_get().

route_t* route_open (  void   )

Definition at line 158 of file route-bsd.c. References NULL, and route_close().

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