FreeBSD News: Re: is ipfw "fwd" act same as router ?

	List
Subject:	Re: is ipfw "fwd" act same as router ?
Poster:	patrice
Date:	Tue, 20 Mar 2007 17:29:20 +0100
Related Postings:	1 2 3 4 5 6 7
"patrice" a écrit dans le message de news:4600049c$0$25790$426a74cc@news.free.fr... > Hello > > i have 2 interface connected to the internet and i m trying to use both for > internet access > now (thx to henri) i can use either one or the other using a static route. > but i have to choose manually and input a list of static ip, which is not > good. > > i have seen on the web a thing like : > ipfw add prob 0.5 allow ip from any to any out via > gateway> fwd > > can this line emulate a random router ? the man said than "fwd"ed packet are > unmodified. > is it the case when the packed is routed ? > have tried it, but i think it will not work with http session so i ve tried that : => catch every http going out and change ip src with 192.168.0.101 (natd alias) ipfw add 2098 divert 3615 tcp from any to any 80 out via tun0 => catch everything going out from 192.168.0.101 and fwd to the second gateway (0.254) ipfw add 2099 fwd 192.168.0.254 tcp from 192.168.0.101 to any 80 out via tun0 the packet is well translated and moved to the interface of second gateway but it is not functionning :(

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