On Sat, 31 Aug 2002, Arthur Donkers wrote:
> I have added a table mail.out to /etc/iproute2/rt_tables and defined rules
> like this:
>
> ip rule add fwmark 1 table mail.out
> ip route add default via <gw on eth0 network> dev eth0 src <eth0>
>
> And when I do this:
>
> telnet <mailhost> 25
>
> I indeed see a SYN packet coming out of eth0 to <mailhost>, and a SYN/ACK
> packet comes back. The problem is that it appears that the Linux box does
> not see this SYN/ACK packet and resends the SYN packet after a few
> seconds, which again is answered by a SYN/ACK and this goes on a few
> times. No other packet filters are active on the Linux box (yet).
Try:
echo "0" > /proc/sys/net/ipv4/conf/eth0/rp_filter
If it works, to make it permanent, include this line in your
/etc/sysctl.conf file:
net/ipv4/conf/eth0/rp_filter = 0
--
Miernik _____________________________________
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