The PF Pools FAQ:
http://www.openbsd.org/faq/pf/pools.html
section "Load Balance Outgoing Traffic", mentions the
following:
To ensure that packets with a source address belonging to
$ext_if1 are always routed to $ext_gw1 (and similarly for
$ext_if2 and $ext_gw2), the following two lines should be
included in the ruleset:
pass out on $ext_if1 route-to ($ext_if2 $ext_gw2) from
$ext_if2 to any
pass out on $ext_if2 route-to ($ext_if1 $ext_gw1) from
$ext_if1 to any
I have a dual WAN setup with pfSense, but I don't find such
rules in /tmp/rules.debug. How does pfSense implement this?
Thanks!
- Raja
