Re: Faulty AcceptNonNeighborLRQAnswer option?

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Jan,

Oh, thanks, this is emarassing. I don't know where did we get it, but 
we've been using this for years now. Isn't possible that this was part 
of some early dev versions?

Andras

Jan Willamowius wrote:
> Hi Andreas,
> 
>> [RasSrv::LRQFeatures]
>> [...]
>> AcceptNonNeighborLRQAnswer=1
> 
> There is no switch AcceptNonNeighborLRQAnswer, it has always been
> called AcceptNonNeighborLCF.
> http://www.gnugk.org/gnugk-manual-10.html#ss10.2
> 
> Regards,
> Jan
> 
> 
> Andras Kovacs wrote:
>> Dear GnuGk Developers,
>>
>>
>> I'm a Global Dialing Scheme national gatekeeper operator (international 
>> higher-education and research H.323 videoconference gk hierarchy).
>>
>> A few years ago we kindly requested a gnugk option to allow acceptance 
>> of non-neighbor LRQ answers. This was required as in an interdomain 
>> hierarchy of gatekeepers mixed mode usage of signal routing (direct and 
>> H.225 routing) could be there (it is there).
>>
>> It seems that this option does not work anymore. Did something change? 
>> Is this part of the source is broken?
>>
>> I'm using: Debian Lenny, and gnugk 
>> 2.2.7Ext(pthreads=1,radius=1,mysql=1,pgsql=1,firebird=1,large_fdset=0,crypto/ssl=1) 
>> Build(Oct  3 2008, 14:06:19) Sys(Linux i686 2.6.25-2-686)
>>
>> My relevant part of config:
>>
>> [RasSrv::LRQFeatures]
>> NeighborTimeout=25
>> ForwardHopCount=10
>> AcceptForwardedLRQ=1
>> IncludeDestinationInfoInLCF=1
>> ForwardResponse=1
>> ForwardLRQ=always
>> AcceptNonNeighborLRQ=1
>> AcceptNonNeighborLRQAnswer=1
>>
>> What happens is:
>>
>> 1. My endpoint requests a call somewhere down in the hierarchy. Let's 
>> say it'd like to call another endpoint in Finland.
>> 2. My national gatekeeper broadcast an LRQ message towards the hierarchy 
>> of global "00" zone gatekeepers.
>> 3. An LCF comes back from the Finnish gatekeeper, which is not my 
>> neighbor, so it becomes a "Trapped LCF", so an LRJ will be delivered to 
>> the initiating gatekeeper. See below.
>>
>> 2009/03/13 10:51:14.063 2             RasSrv.cxx(191)   RAS     Read 
>> from 161.53.159.14:1719
>> 2009/03/13 10:51:14.063 3             RasSrv.cxx(240)   RAS
>> locationConfirm {
>>      requestSeqNum = 1502
>>      callSignalAddress = ipAddress {
>>        ip =  4 octets {
>>          a1 35 1e 8c                                        .5..
>>        }
>>        port = 1720
>>      }
>>      rasAddress = ipAddress {
>>        ip =  4 octets {
>>          a1 35 1e 8c                                        .5..
>>        }
>>        port = 38079
>>      }
>>      destinationInfo = 1 entries {
>>        [0]=dialedDigits "003857580001234"
>>      }
>>      destinationType = {
>>        terminal = {
>>        }
>>        mc = FALSE
>>        undefinedNode = FALSE
>>      }
>>    }
>> 2009/03/13 10:51:14.063 2             RasSrv.cxx(1354)  RAS     Trapped LCF
>> 2009/03/13 10:51:14.063 1           Neighbor.cxx(902)   RAS     Unknown 
>> reply LCF
>> 2009/03/13 10:51:19.037 2             RasSrv.cxx(415) 
>> LRJ|195.111.192.5|003857580001234:dialedDigits|FZ-GK|requestDenied;
>> 2009/03/13 10:51:19.037 3             RasSrv.cxx(252)   RAS     Send to 
>> 195.111.192.5:1719
>> locationReject {
>>      requestSeqNum = 51001
>>      rejectReason = requestDenied <<null>>
>>    }
>>
>> For full log, please see attached log file.
>>
>> Thank you very much.
>>
>> Best regards,
>> Andras Kovacs
>> NIIF/HUNGARNET
> 
> 

-- 
Andras Kovacs
Network Engineer
-------------------------------------------------------------
NIIF/HUNGARNET                           e-mail: akov@xxxxxxx
Victor Hugo str. 18-22.                  tel:  +36 1 450 3082
H-1132 Budapest, Hungary                 fax:  +36 1 350 6750

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