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标题: 【求助】我用脚本启动代理，出现下面的提示。那位指定一二？！ [打印本页]

作者: 江湖无赖 时间: 2003-09-05 11:55
标题: 【求助】我用脚本启动代理，出现下面的提示。那位指定一二？！
Starting firewall /lib/modules/2.4.18-14smp/kernel/net/ipv4/netfilter/ipchains.o
: init_module: Device or resource busy
Hint: insmod errors can be caused by incorrect module parameters, including inva
lid IO or IRQ parameters.
You may find more information in syslog or the output from dmesg
/lib/modules/2.4.18-14smp/kernel/net/ipv4/netfilter/ipchains.o: insmod /lib/modu
les/2.4.18-14smp/kernel/net/ipv4/netfilter/ipchains.o failed
/lib/modules/2.4.18-14smp/kernel/net/ipv4/netfilter/ipchains.o: insmod ipchains
failed
/lib/modules/2.4.18-14smp/kernel/net/ipv4/netfilter/ipfwadm.o: init_module: Devi
ce or resource busy
Hint: insmod errors can be caused by incorrect module parameters, including inva
lid IO or IRQ parameters.
You may find more information in syslog or the output from dmesg
/lib/modules/2.4.18-14smp/kernel/net/ipv4/netfilter/ipfwadm.o: insmod /lib/modul
es/2.4.18-14smp/kernel/net/ipv4/netfilter/ipfwadm.o failed
/lib/modules/2.4.18-14smp/kernel/net/ipv4/netfilter/ipfwadm.o: insmod ipfwadm fa
iled
Bad argument `ACCEPT'
Try `iptables -h' or 'iptables --help' for more information.
Bad argument `ACCEPT'
Try `iptables -h' or 'iptables --help' for more information.
Input and output Sucess
./firewall: line 47: echo_success: command not found

作者: 江湖无赖 时间: 2003-09-05 11:57
标题: 【求助】我用脚本启动代理，出现下面的提示。那位指定一二？！
脚本firewall如下：

#! /bin/sh

IPTABLES=/sbin/iptables
EXTERNAL="eth0"
INTERNAL="eth1"
IP=10.36.6.0.0/255.255.0.0

$IPTABLES -P INPUT ACCEPT
$IPTABLES -P FORWARD ACCEPT
$IPTABLES -P OUTPUT ACCEPT

$IPTABLES -t nat -P PREROUTING ACCEPT
$IPTABLES -t nat -P POSTROUTING ACCEPT
$IPTABLES -t nat -P OUTPUT ACCEPT

$IPTABLES -F
$IPTABLES -t nat -F

$IPTABLES -X
$IPTABLES -t nat -X

start() {
   echo -n $"Starting firewall "
   # Enable IPV4 Packet Forwarding
   echo 1 >; /proc/sys/net/ipv4/ip_forward
   for i in /lib/modules/`uname -r`/kernel/net/ipv4/netfilter/*
   do
            t=`echo $i |sed 's/\.o$//g'`
            module=`basename $t`
            modprobe $module
   done
   #
   #允许ICMP数据包(ping)
   $IPTABLES -A INPUT -p icmp -j ACCEPT

   #允许内部网之间的数据通讯

   $IPTABLES -A INPUT -i $INTERNAL -s $PRINET -j ACCEPT
   $IPTABLES -A OUTPUT -o $INTERNAL -d $PRINET -j ACCEPT
   echo "Input and output Sucess"

   $IPTABLES -t nat -A POSTROUTING -o $EXTERNAL -j MASQUERADE
   echo_success
}

stop(){
   echo -n $"Stopping Firewall"

   flush

   for i in /lib/modules/`uname -r`/kernel/net/ipv4/netfilter/*
   do
            t=`echo $i |sed 's/\.o$//g'`
            module=`basename $t`
            modprobe -r $module
   done

   # Disale IPV4 Packet Forwarding
   echo "0" >; /proc/sys/net/ipv4/ip_forward
   echo_success
}

restart()
{
   stop
   start
}

# See how we were called.
case "$1" in
   start)
            start
            ;;
   stop)
            stop
            ;;
   restart)
            restart
            ;;
   *)
            echo $"Usage: $0 {start|stop|restart}"
            exit 1
esac

作者: 江湖无赖 时间: 2003-09-09 10:39
标题: 【求助】我用脚本启动代理，出现下面的提示。那位指定一二？！
有错误也可以成功，作为透明代理：）

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