From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sp0oKeR <spooker@gmail.com>
Subject: Re: allow DCC through iptables nat box
Date: Mon, 29 Aug 2005 13:41:03 -0300
Message-ID: <9255886c050829094144ddcd3a@mail.gmail.com>
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To: Lars Nielsen <lars@mit-web.dk>
Cc: netfilter@lists.netfilter.org

You can use Patch O Matic module

5.4 irc-conntrack-nat patch

This patch by Harald Welte <laforge@gnumonks.org> allows DCC to work
though NAT and connection tracking. By default, this module will track
IRC connection on port 6667. But you can change this for another port
with the `ports=3Dxx' argument.

http://www.netfilter.org/documentation/HOWTO//netfilter-extensions-HOWTO-5.=
html#ss5.4

Regards,

Sp0oKeR

On 8/29/05, Lars Nielsen <lars@mit-web.dk> wrote:
> Hey
>=20
> I have the following setup:
>=20
> LAN      192.168.1.0/24
>    Linux box with iptables
>        eth0   192.168.1.1
>        eth1   ext_ip
> internet
>=20
> I use the following to allow internal clients to access the internet.
> iptables  -t nat -A POSTROUTING -o eth1 -s 192.168.1.0/24 -d 0/0 -j
> MASQUERADE
>=20
> Which rules should i use to allow DCC to and from an internal Mirc
> client on ip 192.168.1.2
>=20
> I hope you can help me! ;o)
>=20
> Best regards Lars Nielsen
>=20
>=20
>