It's possible configure an IPIP tunnel between ASL and a remote server?
If yes, how?
Thanks,
Gianluigi Trento
This thread was automatically locked due to age.
#!/bin/bash
# $Id: tomike,v 1.00 2004/01/07 00:20:00 tom Exp $
PATH=$PATH:/usr/bin:/usr/local/bin:/usr/sbin
trap "" HUP
ret_code=0
PNAME="tomike"
tunnel="tomike"
myip="10.10.10.254"
hisip="10.10.11.254"
gateway="XXX.XXX.XXX.XXX"
subnet="10.10.11.0/24"
mysubnet="10.10.10.0/24"
case "$1" in
start)
echo ":: Starting $PNAME"
if [ -n "`ip link show $tunnel 2>/dev/null`" ]; then
#$0 stop
echo "Tunnel $tunnel already exists - exiting"
exit 0
fi
insmod /lib/modules/2.4.22-C1_11/kernel/net/ipv4/ipip.o
ip tunnel add $tunnel mode ipip remote $gateway
ip addr add $myip peer $hisip dev $tunnel
ip link set dev $tunnel up
if [ -n "$subnet" ]; then
ip route add $subnet via $gateway dev $tunnel onlink
fi
;;
stop)
echo ":: Stopping $PNAME"
if [ -n "`ip link show $tunnel 2>/dev/null`" ]; then
ip link set dev $tunnel down
else
echo "Tunnel $tunnel is not active -- exiting"
fi
if [ -n "`ip addr show $tunnel 2>/dev/null`" ]; then
ip tunnel del $tunnel
rmmod ipip
fi
;;
restart)
$0 stop || ret_code=1
$0 start || ret_code=1
echo -e "\033[33m\033[1m:: Restarting $PNAME\033[m"
;;
*)
echo 'Usage: /sbin/init.d/tomike {start|stop|restart}'
ret_code=1
esac
/sbin/init.d/retcode $ret_code
exit $ret_code;
ln -s K58tomike ../tomike
ln -s S58tomike ../tomike
#!/bin/bash
PATH=/usr/local/bin
gateway="XXX.XXX.XXX.XXX"
iptables -D AUTO_INPUT -j ACCEPT -p 4 -s $gateway -d 0/0
iptables -D AUTO_OUTPUT -j ACCEPT -p 4 -s 0/0 -d $gateway
iptables -D AUTO_INPUT -j ACCEPT -i tomike -s 10.10.11.0/24 -d 10.10.10.0/24
iptables -D AUTO_OUTPUT -j ACCEPT -s 10.10.10.0/24 -d 10.10.11.0/24
iptables -D USR_FORWARD -j ACCEPT -s 10.10.10.0/24 -d 10.10.11.0/24
iptables -D USR_FORWARD -j ACCEPT -s 10.10.11.0/24 -d 10.10.10.0/24
iptables -t filter -I AUTO_INPUT -j ACCEPT -p 4 -s $gateway -d 0/0
iptables -t filter -I AUTO_OUTPUT -j ACCEPT -p 4 -s 0/0 -d $gateway
iptables -t filter -I AUTO_INPUT -j ACCEPT -i tomike -s 10.10.11.0/24 -d 10.10.10.0/24
iptables -t filter -I AUTO_OUTPUT -j ACCEPT -s 10.10.10.0/24 -d 10.10.11.0/24
iptables -t filter -I USR_FORWARD -j ACCEPT -s 10.10.10.0/24 -d 10.10.11.0/24
iptables -t filter -I USR_FORWARD -j ACCEPT -s 10.10.11.0/24 -d 10.10.10.0/24
#!/bin/bash
# $Id: tomike,v 1.00 2004/01/07 00:20:00 tom Exp $
PATH=$PATH:/usr/bin:/usr/local/bin:/usr/sbin
trap "" HUP
ret_code=0
PNAME="tomike"
tunnel="tomike"
myip="10.10.10.254"
hisip="10.10.11.254"
gateway="XXX.XXX.XXX.XXX"
subnet="10.10.11.0/24"
mysubnet="10.10.10.0/24"
case "$1" in
start)
echo ":: Starting $PNAME"
if [ -n "`ip link show $tunnel 2>/dev/null`" ]; then
#$0 stop
echo "Tunnel $tunnel already exists - exiting"
exit 0
fi
insmod /lib/modules/2.4.22-C1_11/kernel/net/ipv4/ipip.o
ip tunnel add $tunnel mode ipip remote $gateway
ip addr add $myip peer $hisip dev $tunnel
ip link set dev $tunnel up
if [ -n "$subnet" ]; then
ip route add $subnet via $gateway dev $tunnel onlink
fi
;;
stop)
echo ":: Stopping $PNAME"
if [ -n "`ip link show $tunnel 2>/dev/null`" ]; then
ip link set dev $tunnel down
else
echo "Tunnel $tunnel is not active -- exiting"
fi
if [ -n "`ip addr show $tunnel 2>/dev/null`" ]; then
ip tunnel del $tunnel
rmmod ipip
fi
;;
restart)
$0 stop || ret_code=1
$0 start || ret_code=1
echo -e "\033[33m\033[1m:: Restarting $PNAME\033[m"
;;
*)
echo 'Usage: /sbin/init.d/tomike {start|stop|restart}'
ret_code=1
esac
/sbin/init.d/retcode $ret_code
exit $ret_code;
ln -s K58tomike ../tomike
ln -s S58tomike ../tomike
#!/bin/bash
PATH=/usr/local/bin
gateway="XXX.XXX.XXX.XXX"
iptables -D AUTO_INPUT -j ACCEPT -p 4 -s $gateway -d 0/0
iptables -D AUTO_OUTPUT -j ACCEPT -p 4 -s 0/0 -d $gateway
iptables -D AUTO_INPUT -j ACCEPT -i tomike -s 10.10.11.0/24 -d 10.10.10.0/24
iptables -D AUTO_OUTPUT -j ACCEPT -s 10.10.10.0/24 -d 10.10.11.0/24
iptables -D USR_FORWARD -j ACCEPT -s 10.10.10.0/24 -d 10.10.11.0/24
iptables -D USR_FORWARD -j ACCEPT -s 10.10.11.0/24 -d 10.10.10.0/24
iptables -t filter -I AUTO_INPUT -j ACCEPT -p 4 -s $gateway -d 0/0
iptables -t filter -I AUTO_OUTPUT -j ACCEPT -p 4 -s 0/0 -d $gateway
iptables -t filter -I AUTO_INPUT -j ACCEPT -i tomike -s 10.10.11.0/24 -d 10.10.10.0/24
iptables -t filter -I AUTO_OUTPUT -j ACCEPT -s 10.10.10.0/24 -d 10.10.11.0/24
iptables -t filter -I USR_FORWARD -j ACCEPT -s 10.10.10.0/24 -d 10.10.11.0/24
iptables -t filter -I USR_FORWARD -j ACCEPT -s 10.10.11.0/24 -d 10.10.10.0/24