allow DCC through iptables nat box

Sorin Panca sorin.panca at gmail.com
Mon Aug 29 20:24:38 CEST 2005


I think this module is included in 2.6 kernel trees, isn't it? Please 
correct me if i'm wrong... Thank you!

Sp0oKeR wrote:
> You can use Patch O Matic module
> 
> 5.4 irc-conntrack-nat patch
> 
> This patch by Harald Welte <laforge at 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=xx' argument.
> 
> http://www.netfilter.org/documentation/HOWTO//netfilter-extensions-HOWTO-5.html#ss5.4
> 
> Regards,
> 
> Sp0oKeR
> 
> On 8/29/05, Lars Nielsen <lars at mit-web.dk> wrote:
> 
>>Hey
>>
>>I have the following setup:
>>
>>LAN      192.168.1.0/24
>>   Linux box with iptables
>>       eth0   192.168.1.1
>>       eth1   ext_ip
>>internet
>>
>>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
>>
>>Which rules should i use to allow DCC to and from an internal Mirc
>>client on ip 192.168.1.2
>>
>>I hope you can help me! ;o)
>>
>>Best regards Lars Nielsen
>>
>>
>>
> 
> 
> 



More information about the netfilter mailing list