I use this on my OpenBSD firewall:
Code:
# ---- external/egress interface
match out inet from ! egress to any nat-to (egress)
If this still does not work in your case, please post the output of :
# ifconfig vic0# ifconfig vic1# sysctl net.inet.ip.forwarding# netstat -rn -f inet.# pfctl -vvsr# pfctl -s info