On 12/06/2012 03:57 AM, Dr. Harry Knitter wrote:
> Hello,
>
> I have the folowing problem:
>
> My TV is attached to a debian (squeeze) erver running MediaTomb as DLNA
> server.
> This (gr!*) TV sends its multicast request for discovering the server not to
> port udp 1900 where the server is listening for those requests.
>
> <snip>
> 65.017066 192.168.178.24 -> 239.255.255.250 UDP Source port: 58715
> Destination port: 32410
>   66.017826 192.168.178.24 -> 239.0.0.250  UDP Source port: 47492  Destination
> port: 32414
>   </snip>
>
> Is it possible to redirect these requests to the right port with a shorewall
> rule? And if, how to do it.
>
> I have tried REDIRECT and DNAT. Nothing I tried worked, however.

What is the policy for connections from the firewall back to the zone 
with the TV (probably $FW -> loc)?

-Tom
-- 
Tom Eastep        \ When I die, I want to go like my Grandfather who
Shoreline,         \ died peacefully in his sleep. Not screaming like
Washington, USA     \ all of the passengers in his car
http://shorewall.net \________________________________________________

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