Hello everybody...
Okay ive been trying to route a certain type of traffic over one
interface and send all other traffic onto another interface.. I hope
what I have posted below will at least illustrate what im trying to
achieve but I have had no success so far.
-matt
INFO --->>>>>>
network:
(re0) ------+++++++++++++++++
+ OpenBSD 3.6-snap +------(bge0)-----(network)
(fxp0)-----++++++++++++++++++
============= pf.conf =================
## OpenBSD 3.6 PF.CONF
## file: pf.conf.lbref
#
int_if = "bge0"
ext_if_sbc = "fxp0"
ext_if_rcn = "re0"
lan_net = "10.0.0.0/24"
ext_gw_rcn = "24.148.37.1"
ext_gw_sbc = "67.36.180.95"
nat pass on $ext_if_sbc from $lan_net to any port 80 -> ($ext_if_sbc)
nat on $ext_if_rcn from $lan_net to any port !=http -> (ext_if_rcn)
# pass all outgoing packets on internal interface
pass out on $int_if from any to $lan_net
# pass in quick any packets destined for the gateway itself
pass in quick on $int_if from $lan_net to $int_if
pass in quick on $int_if route-to ($ext_if_sbc $ext_gw_sbc) \
proto tcp from any to any port = 80 flags S/SA keep state
pass in on $int_if route-to (ext_if_rcn $ext_gw_rcn) \
proto tcp from any to any port !=http flags S/SA keep state
pass out on $ext_if_rcn proto { tcp, udp } all keep state
pass out on $ext_if_sbc proto { tcp, udp } all keep state
pass in on $int_if proto { tcp, udp } all keep state
