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From: lumberjack@lumberjackvillage.com
To: netfilter@lists.netfilter.org
Subject: DNAT, Is it possible to find the original destination?
Date: Mon,  1 Nov 2004 09:30:26 -0600	[thread overview]
Message-ID: <1099323026.41865692986d5@email.ixwebhosting.com> (raw)

iptables 1.2.9 on SuSE 9.1

I am using iptables redirection to send things inbound to port 80 to 
localhost:8080:

iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j REDIRECT --to 8080

Is there any way that my application can look in the table and see the real 
destination?  I've seen several things in patch-o-matic that do things with 
conntrack but there doesn't seem to be any command, /proc or /dev entry 
available to query "i have a connection from host foo, iptables, who was foo 
really wanting to speak too?".

Thanks,
Jason








             reply	other threads:[~2004-11-01 15:30 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-11-01 15:30 lumberjack [this message]
2004-11-01 16:10 ` DNAT, Is it possible to find the original destination? Jason Opperisano
2004-11-02  6:11   ` Lumberjack
2004-11-02 13:39     ` Jason Opperisano
2004-11-08 23:09 ` Jason Lunz
  -- strict thread matches above, loose matches on Subject: below --
2004-11-08 23:14 Daniel Chemko

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