ipfw, fwd questions

["Sergey"]

Good day!

i have the line in ipfw (FreeBSD 4.9) 

ipfw add fwd <ip1> all from <ip2> to any

In default, the system as soon as recieves the packet that conforms with this rule, this rule works out and the system cuts off the further

verification of compliance of recieved packet with the rules followed after fwd.


What should I do to continue the verification?

i.e. it looks like net.inet.ip.fw.one_pass: 1, in case of dummynet, if the variable sets at 0, the packet, geting out from the channel dummynet does not pass the system of network defence (protection) repeatedly, in case 1 after operation of the channel, the packet inserts for the system of network protection repeatedly in the next rule.