On 09/25/2013 09:37 AM, Tom Eastep wrote:
> On 9/24/2013 2:34 PM, Orion Poplawski wrote:
>> I want to be able to serve some mDNS information from our firewall to our
>> visitor network.  I tried adding the following to our rules:
>>
>> mDNS(ACCEPT)    net:10.11.0.0/24        $FW
>>
>> shorewall check errors with:
>>
>> Checking /etc/shorewall/rules...
>>      ERROR: Unknown destination zone (224.0.0.251)
>> /usr/share/shorewall/macro.mDNS (line 16)
>>         from /etc/shorewall/rules (line 62)
>>
>> Any idea what is up?
>
> The way that the macro is written, you may not qualify the SOURCE. You need:
>
>       mDNS(ACCEPT)    NET     $FW
>
> -Tom

Hi Tom,

Should we be thinking about a rewrite of that macro?  Looking at it 
right now, it doesn't make a lot of sense to me if the destination is 
the firewall.  (e.g. We don't necessarily care that the destination is 
224.0.0.251)  Or perhaps add another rule specifically using $FW as the 
destination?  I'd be happy to have a shot at it with Orion and get you a 
patch after he's tested it.

Regards,
Paul


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