kaodv-main.c

在ns2.28中实现的AODV的升级版本AODV－

/*****************************************************************************
 *
 * Copyright (C) 2001 Uppsala University and Ericsson AB.
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Author: Erik Nordstr鰉, <[e-mail]>
 * 
 *****************************************************************************/
#include <linux/config.h>
#include <linux/version.h>

#ifdef KERNEL26
#include <linux/moduleparam.h>
#endif
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/proc_fs.h>
#include <linux/if.h>
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <linux/inetdevice.h>
#include <linux/netfilter_ipv4.h>
#include <linux/in.h>
#include <linux/ip.h>
#include <linux/udp.h>
#include <net/route.h>

#include "kaodv-expl.h"
#include "kaodv-netlink.h"
#include "kaodv-queue.h"
#include "kaodv-ipenc.h"

#define AODV_PORT 654

#define MAX_INTERFACES 10
#define ACTIVE_ROUTE_TIMEOUT active_route_timeout

struct netdev_info {
    __u32 ip_addr;
    __u32 bc_addr;
    int ifindex;
};

static struct netdev_info netdevs[MAX_INTERFACES];
static int nif = 0;
static int qual = 0;
static unsigned long pkts_dropped = 0;
int qual_th = 0;
int is_gateway = 1;
int active_route_timeout = 3000;
//static unsigned int loindex = 0;

MODULE_DESCRIPTION("AODV-UU kernel support.