forward.c File Reference

SIP-router core ::Module: SIP-router core. More...

#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include "forward.h"
#include "hash_func.h"
#include "config.h"
#include "parser/msg_parser.h"
#include "char_msg_val.h"
#include "route.h"
#include "events.h"
#include "dprint.h"
#include "globals.h"
#include "cfg_core.h"
#include "data_lump.h"
#include "ut.h"
#include "mem/mem.h"
#include "msg_translator.h"
#include "sr_module.h"
#include "ip_addr.h"
#include "resolve.h"
#include "name_alias.h"
#include "socket_info.h"
#include "onsend.h"
#include "compiler_opt.h"
#include "core_stats.h"

Include dependency graph for forward.c:

Go to the source code of this file.

Functions

• struct socket_info * get_send_socket2 (struct socket_info *force_send_socket, union sockaddr_union *to, int proto, enum ss_mismatch *mismatch)

  get the sending socket for a corresponding destination.
  

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Detailed Description

Definition in file forward.c.

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Function Documentation

struct socket_info* get_send_socket2	(	struct socket_info *	force_send_socket,
		union sockaddr_union *	to,
		int	proto,
		enum ss_mismatch *	mismatch
	)			[read]

Parameters:

	force_send_socket	- if !=0 and the protocol and af correspond with the destination, it will be returned. If the protocol or af check fail, a look-alike socket will be searched for and mismatch will be set. If no look-alike socket is found it will fallback to normal resolution.
	to	- destination
	proto	- protocol
	mismatch	- result parameter, set if a force_send_socket was used, but there was an error matching it exactly to the destination. Possible values: 0 ok, SS_MISMATCH_PROTO, SS_MISMATCH_ADDR, SS_MISMATCH_AF, SS_MISMATCH_MCAST.

Returns:

a socket_info pointer to the sending socket on success (and possibly sets mismatch) or 0 on error.

Definition at line 246 of file forward.c.