On 9/30/12 3:36 PM, Gémes Géza wrote:
> Hi Tom,
>> On 9/30/12 1:09 PM, Tom Eastep wrote:
>>> On 9/30/12 12:59 PM, "Gémes Géza" <[email protected]
>>> <mailto:[email protected]>> wrote:
>>>
>>>      2012-09-30 21:45 keltezéssel, Tom Eastep írta:
>>>>      On 9/30/12 12:15 PM, "Gémes Géza" <[email protected]
>>>>      <mailto:[email protected]>> wrote:
>>>>
>>>>          Sorry missed your question about shorewall show zones
>>>>          It returns:
>>>>          Shorewall 4.5.5.3 Zones at gw0 - 2012. szept. 30., vasárnap,
>>>>          21.13.24 CEST
>>>>
>>>>          fw (firewall)
>>>>          net (ipv4)
>>>>             dnt-if:0.0.0.0/0
>>>>             ppp0:0.0.0.0/0
>>>>             snt-if:0.0.0.0/0
>>>>          dmz (ipv4)
>>>>             dmz-if:192.168.0.0/24
>>>>          okt (ipv4)
>>>>             dmz-if:192.168.255.0/24
>>>>          kag (ipv4)
>>>>             dmz-if:192.168.13.0/24
>>>>          nonet (ipv4)
>>>>             lan-if:+nonet_lanif_3
>>>>          nocom (ipv4)
>>>>             lan-if:+nocom_lanif_3
>>>>          loc (ipv4)
>>>>             lan-if:0.0.0.0/0
>>>>
>>>>
>>>>      That certainly looks like the name of the interface is lan-if.3
>>>>      rather than lan-if. Does 'Shorewall add lan-if_3:<address> nonet'
>>>>      work?
>>>      I've checked after applying the patches you've sent and yes it
>>>      works, what is strange that the interface is called lan-if (in
>>>      interfaces file too) and not lanif_3
>>>
>>>
>>> Please send me  a tarball of your configuration; also please include a
>>> capabilities file. You can send it to me personally.
>>>
>> Okay -- the reason that the _3 is appended is because 'lan-if; is the
>> third interface name with a dash ("-") in it's name. The compiler forms
>> the name of the ipset as follows:
>>
>> 1)  Replaces '.' with '_' in the interface name.
>> 2)  Compresses out any non 'word' characters ('word' characters in Perl
>>      are letters, digits or '_'). If any characters were removed, a
>>      unique suffix of the form '_<digit>' is added to the resulting name.
>> 3)  The result is then joined to the zone name with an underscore ("_").
>>
>> That algorithm ensures that all ipset names are unique, but means that
>> interface names with characters such as '-' work oddly with dynamic zones.
>>
>> -Tom
> Thanks for sorting this out, one question remains:
> Are the patches still needed for correct operation, if yes will they be 
> included in a next release?

Yes and Yes. But it's unclear whether they will be available in Wheezy
or not.

-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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