sys_linux.c

来自「基于routed的RIP2, 实现了multicast 和Broadcast」· C语言 代码 · 共 50 行

/*
 *
 *	NX-ROUTED
 *	RIP-2 Routing Daemon
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License as published by
 *      the Free Software Foundation; either version 2 of the License, or
 *      (at your option) any later version.
 *  
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *  
 *      You should have received a copy of the GNU General Public License
 *      along with this program; if not, write to the Free Software
 *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *	Copyright (C) 2002 Valery Kholodkov
 *	Copyright (C) 2002 Andy Pershin
 *	Copyright (C) 2002 Antony Kholodkov
 *
 */

#include <stdio.h>
#include <stdlib.h>
#include <errno.h>

#include <memory.h>

#include <sys/ioctl.h>

#include <netinet/in.h>
#include <arpa/inet.h>
#include <linux/route.h>
#include <linux/sockios.h>

#include <time.h>

#include "router.h"
#include "socket.h"
#include "util.h"
#include "link.h"

void hextosockaddr(const char *str,unsigned int *addr) {
	unsigned long n;
	
	sscanf(str,"%lx",&n);
	*addr = ntohl(n); //