On Sun, Dec 09, 2001 at 07:45:52PM +0100, Guido Hennecke wrote: > At 09.12.2001, Tim Haynes wrote: > > echo 1 > /proc/sys/net/ipv4/conf/*/rp_filter > > with echo 1 > /proc/sys/net/ipv4/conf/*/log_martians > > for logging/fun purposes. > > rp_filter will not help with that.
I thought that rp_filter was for precisely this. Doesn't it stop packets which appear on interfaces with invalid IP addresses for that interface from getting through? Plato
