From mboxrd@z Thu Jan  1 00:00:00 1970
From: Giovanni Lovato <giovanni.lovato@aldu.net>
Subject: Matching packets by HTTP header "Host"
Date: Tue, 13 Mar 2007 11:47:53 +0100
Message-ID: <45F68159.5040606@aldu.net>
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Hi all.
I'm trying to forward packets to different hosts depending on the "Host"
header in HTTP packets, e.g. packets on port 80 requesting "Host:
one.example.org" to 192.168.0.1 and all other on port 80 to 192.128.0.2.
I did:

iptables -t nat -A PREROUTING -p TCP -i eth0 -m string --algo bm
- --string "Host: one.example.org" --destination-port 80 -j DNAT
- --to-destination 192.168.0.1

iptables -t nat -A PREROUTING -p TCP -i eth0 --destination-port 80 -j
DNAT --to-destination 192.168.0.2

But all packets are going to 192.168.0.2. Do I miss something?

Regards,
G.L.
- --
www.aldu.net/~heruan
giovanni.lovato@aldu.net
ldaps://pgpkeys.aldu.net
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