freebsd-nq/sbin/ipfw
Crist J. Clark 010dabb047 Add a 'verrevpath' option that verifies the interface that a packet
comes in on is the same interface that we would route out of to get to
the packet's source address. Essentially automates an anti-spoofing
check using the information in the routing table.

Experimental. The usage and rule format for the feature may still be
subject to change.
2003-03-15 01:13:00 +00:00
..
ipfw2.c
ipfw.8
ipfw.c
Makefile