Hi all, I used this shell command to enable the rp_filter functionality on my router:
for f in /proc/sys/net/ipv4/conf/*/rp_filter; do
echo 1 > $f
done
There're two devices while one is ppp0 and the
other routes all packets straight into the LAN.
Is this required or recommended to activate rp_filter
on all devices or should only eth1 or ppp0 be
filtered to avoid spoofing ?
--
Best Regards,
Mark
