（转载）TOMATO 3 wan脚本 合并的实现方法

uu236

原帖应该是zd出品。
以下是3WAN的脚本，曾经放出过，但一般新手并不懂怎么用的。

#!/bin/ash
# load-balance Script VER 0.5 by rightzd 20081124

LOGGER=logger
LOCK_FILE=/var/policyroute-set.lock

NETLIST=/var/policyroute-netlist
if [ ! -f $WAN1_NETLIST ]; then
    $LOGGER "$NETLIST does not exist!"
    exit 2
fi

$LOGGER "Start PolicyRouting ..."
WAN1_GATEWAY=$(nvram get wan_gateway)
WAN2_GATEWAY=$(nvram get wan_gateway)
WAN3_GATEWAY=$(nvram get wan_gateway)
WAN1_IFACE=ppp0
WAN2_IFACE=ppp1
WAN3_IFACE=ppp2
LAN_IFACE=$(nvram get lan_ifname)
LAN_IP=$(nvram get lan_ipaddr)
LAN_NET=${LAN_IP%.*}.0/24
WAN1_WAN_IP=$(ifconfig $WAN1_IFACE|grep "inet addr"|awk -F ":" '{print $2}'|awk -F " " '{print $1}')
WAN2_WAN_IP=$(ifconfig $WAN2_IFACE|grep "inet addr"|awk -F ":" '{print $2}'|awk -F " " '{print $1}')
WAN3_WAN_IP=$(ifconfig $WAN3_IFACE|grep "inet addr"|awk -F ":" '{print $2}'|awk -F " " '{print $1}')
LAN_IP=$(ifconfig $LAN_IFACE|grep "inet addr"|awk -F ":" '{print $2}'|awk -F " " '{print $1}')

if [ "$WAN1_IFACE" = "$WAN2_IFACE" ]; then
  $LOGGER "Start PolicyRouting fail, WAN1_IFACE = WAN2_IFACE"
  exit
fi

if [ "$WAN1_IFACE" = "$WAN3_IFACE" ]; then
  $LOGGER "Start PolicyRouting fail, WAN1_IFACE = WAN3_IFACE"
  exit
fi

if [ "$WAN2_IFACE" = "$WAN3_IFACE" ]; then
  $LOGGER "Start PolicyRouting fail, WAN2_IFACE = WAN3_IFACE"
  exit
fi

if [ "$WAN1_IFACE" = "" ]; then
  $LOGGER "Start PolicyRouting fail, WAN1_IFACE is NULL"
  exit
fi

if [ "$WAN2_IFACE" = "" ]; then
  $LOGGER "Start PolicyRouting fail, WAN2_IFACE is NULL"
  exit
fi

if [ "$WAN3_IFACE" = "" ]; then
  $LOGGER "Start PolicyRouting fail, WAN3_IFACE is NULL"
  exit
fi

if [ -f $LOCK_FILE ]; then
  $LOGGER "Start PolicyRouting exit, other process starting."
  exit
fi

echo "SETTING" > $LOCK_FILE

$LOGGER "WAN1_IFACE: $WAN1_IFACE, WAN1_WAN_IP: $WAN1_WAN_IP, WAN1_GATEWAY: $WAN1_GATEWAY"
$LOGGER "WAN2_IFACE: $WAN2_IFACE, WAN2_WAN_IP: $WAN2_WAN_IP, WAN2_GATEWAY: $WAN2_GATEWAY"
$LOGGER "WAN3_IFACE: $WAN3_IFACE, WAN3_WAN_IP: $WAN3_WAN_IP, WAN3_GATEWAY: $WAN3_GATEWAY"
$LOGGER "LAN_IP: $LAN_IP LAN_NET: $LAN_NET"

$LOGGER "disable rp_filter "
echo 0 >/proc/sys/net/ipv4/conf/all/rp_filter

$LOGGER "set default router via $WAN1_IFACE, $WAN2_IFACE, $WAN3_IFACE"
ip route del default
ip route del default
ip route del default
ip route add default nexthop via $WAN1_GATEWAY dev $WAN1_IFACE weight 1 nexthop via $WAN2_GATEWAY dev $WAN2_IFACE weight 1 nexthop via $WAN3_GATEWAY dev $WAN3_IFACE weight 1


转载原地址：http://www.high3.cn/viewall.asp?webid=472

yixiantian_412

怎么操作这是问题啊！

chiyouwen

方法????                 能3难道不能4??              为什么是3!!!!!

sz_boy

等楼下的教程好了。。。

注册马

没有LINUX的基础最好不要搞~这个不能反应在WEB页面的