From: Carlos Mtz-Troncoso <cmartinez@uninorte.edu.co>
To: Pascal Hambourg <pascal.mail@plouf.fr.eu.org>
Cc: netfilter@vger.kernel.org
Subject: Re: Port forwarding problem
Date: Sat, 16 Oct 2010 09:01:32 -0500 [thread overview]
Message-ID: <4CB9B03C.2090107@uninorte.edu.co> (raw)
In-Reply-To: <4CB9AAB2.8070803@plouf.fr.eu.org>
Pascal you are right!
I just changed some -I for -A and moved
iptables -A FORWARD -j DROP
to the end and it works!
It was a fool error, I know that ACL order is crucial!
Thanks a lot for your help
On 10/16/2010 08:37 AM, Pascal Hambourg wrote:
> Carlos Mtz-Troncoso a écrit :
>> Thanks Pascal for your answer.
>>
>> I had that rule but I deleted, I just add again
>>
>> iptables -A FORWARD -p tcp -i eth0 -d 10.1.1.7 --dport 80 -j ACCEPT
>>
>> but it doesn't work.
>
> Maybe because of the rule ordering ? Your script weirdly mixes -I and -A
> commands, and has a "-I FORWARD -j DROP" rule which inserts a plain
> "DROP everything" at the very beginning of the chain. As a result, any
> rule created before or appended after this one has no effect.
> --
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next prev parent reply other threads:[~2010-10-16 14:01 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-16 12:53 Port forwarding problem Carlos Mtz-Troncoso
2010-10-16 13:13 ` Pascal Hambourg
2010-10-16 13:19 ` Carlos Mtz-Troncoso
2010-10-16 13:37 ` Pascal Hambourg
2010-10-16 14:01 ` Carlos Mtz-Troncoso [this message]
2010-10-16 18:19 ` Pascal Hambourg
-- strict thread matches above, loose matches on Subject: below --
2008-04-24 19:17 Port Forwarding Problem Ivan Hernandez
2008-04-25 19:49 ` Grant Taylor
2005-07-18 5:17 George Esperanza
2005-04-15 10:36 Julian Labuschagne
2005-04-15 10:34 Julian Labuschagne
2005-04-15 8:40 ` Samuel Díaz García
2005-04-15 11:23 ` Julian Labuschagne
2005-04-15 14:32 ` Taylor, Grant
2005-04-15 14:40 ` Jason Opperisano
2003-02-25 18:06 Tom Smith
2003-02-25 20:14 ` Willi Dyck
2003-02-25 21:53 ` Tom Smith
2003-02-26 3:20 ` Arnt Karlsen
[not found] ` <3E5C3DEE.70104@openadventures.org>
2003-02-26 14:07 ` Arnt Karlsen
[not found] <001601c2d1fa$669894e0$990da8c0@..153.service>
2003-02-11 19:11 ` Port forwarding problem DarKRaveR
2003-02-11 19:14 ` Rob Sterenborg
2003-02-11 18:21 Danila Octavian
2003-01-29 0:56 port " Ian McBeth
2003-01-28 8:14 oarojo
2003-01-29 1:21 ` Arnt Karlsen
2002-11-14 4:29 Port " Tom Elsesser
2002-11-24 20:40 ` Joel Newkirk
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