yeah--somewhere around line 1434 of:
/usr/src/linux-2.4.28/net/ipv4/route.c
on the machine i'm looking at.
Do you have any idea where the corresponding code would be in the 2.6 kernel? I was not aware that such a filter did exist. Personally I'd like a way to turn it off and set up my firewall the way that I want. IMHO this could be considered a hidden bug.
Grant. . . .