From: Marek Kierdelewicz <marek@piasta.pl>
To: Diogo Sperb Schneider <vonsperb@live.com>, netfilter@vger.kernel.org
Subject: Re: Routing HTTP Through Another Link
Date: Tue, 1 Sep 2009 07:55:06 +0200 [thread overview]
Message-ID: <20090901075506.478a8a6c@catlap> (raw)
In-Reply-To: <BLU116-W25EED7BAB4A40766109367A2F20@phx.gbl>
>Greetings!
Hello Diogo!
>I'd like to route my HTTP traffic (ports 80 and 443) through a separate
>link, but I'm not sure if I must use the ROUTE target or even how to
You can use policy routing with MARK:
iptables -t nat -A PREROUTING -i LAN_INTERFACE -m multiport --dport
80,443 -j MARK --set-mark 0x10
iptables -t nat -A POSTROUTING -o WWW_ONLY_LINK -j MASQUERADE
ip ru add fwmark 0x10 table 100 prio 100
ip ro add default via WWW_LINK_GW table 100
assumption: WWW_LINK_GW (gateway address of www-onlu link) is always
the same
Be sure to place MASQ rule before SNAT rule you've written about or
specify an output interface in SNAT rule.
You can find "ip" in "iproute2" package in any distro I think.
Best regards,
Marek
next prev parent reply other threads:[~2009-09-01 5:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-31 18:30 Routing HTTP Through Another Link Diogo Sperb Schneider
2009-09-01 5:55 ` Marek Kierdelewicz [this message]
[not found] ` <BLU116-W61B4883A90045AEF7BDB6A2F10@phx.gbl>
[not found] ` <20090901135848.793936a7@catlap>
2009-09-01 16:42 ` Diogo Sperb Schneider
-- strict thread matches above, loose matches on Subject: below --
2009-09-11 14:30 Diogo Sperb Schneider
2009-09-11 18:19 ` Diogo Sperb Schneider
2009-09-13 6:49 ` Marek Kierdelewicz
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