Re: 2011/11/01 12:35:07.652 3 ProxyChannel.cxx(5887) RTCP CodianMCUip:61845<=>GnuGKip:1091<=>EndpointIP:2331 socket has no destination address yet, flush ignored

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Hi Des,

that trace message simply tells you that GnuGk is already getting RTP
packets and doesn't yet know where to send them. At the start of a call
that can happen normally but should stop soon. If it doesn't, something
went wrong with the call, but this message doesn't tell us what.

I would suggest 2 things:

Add to your config

[Proxy]
DisableRTPQueueing=1

and update to GnuGk 2.3.5. The later probably won't help, just to be
sure you aren't running into a bug that was solved already.

If calls still fail, you'll have to look through a level 5 trace of a
call to see why GnuGk doesn't get a destination address for the RTP.

Regards,
Jan

-- 
Jan Willamowius, Founder of the GNU Gatekeeper Project
EMail  : jan@xxxxxxxxxxxxxx
Website: http://www.gnugk.org
Support: http://www.willamowius.com/gnugk-support.html


Des Gellert wrote:
> Hello all,
> 
> From time to time my GnuGK will start having issues and when I check the log I see thousands of entries like this;
> 2011/11/01 12:35:07.652 3 ProxyChannel.cxx(5887) RTCP CodianMCUip:61923<=>GnuGKip:1069<=>EndpointIP:2473 socket has no destination address yet, flush ignored
> 
> In today's connection, these messages started appearing within 2 seconds of the connection being initiated. There was one entry (as per above) and then;
> 2011/11/01 11:58:03.665 3     ProxyChannel.cxx(7153)  Proxy CodianMCUip:61923<=> GnuGKip:1069<=> EndpointIP:2473 forward blocked
> Followed by thousands of entries.
> 
> Disconnecting and then reconnecting, twice, did not resolve the issue.
> 
> Sometimes the connection between the Endpoint and the MCU will hold up, but in the main, the connection will ultimately drop.
> 
> The Codian MCU is a 4505 (firmware is up to date).
> The endpoint is a Cisco/Tandberg C60 and the firmware is up to date.
> I understand that the Gatekeeper version is 2.3.4
> 
> The Gatekeeper config is (edited version, to remove internal IPs);
> 
> [Gatekeeper::Main]
> TotalBandwith=-1
> Fourtytwo=42
> Name=gatekeeper...
> Home=GatekeperIP
> Bind=GatekeeperIP
> EndpointIDSuffix=_details
> TimeToLive=300
> DefaultDomain=default
> CompareAliasCase=0
> 
> [RoutedMode]
> GKRouted=1
> CallSignalPort=1720
> AcceptNeighborsCalls=1
> AcceptUnregisteredCalls=1
> DropCallsByReleaseComplete=1
> SendReleaseCompleteOnDRQ=1
> 
> [RoutingPolicy]
> default=explicit,internal,enum,srv,dns,parent,neighbor
> 
> [Proxy]
> Enable=1
> InternalNetwork=IPrange
> 
> [GKStatus::Auth]
> regex=^IPrange
> FileIPAuth=required;RRQ,LRQ,Setup
> rule=regex
> 
> [FileIPAuth]
> any=allow
> 
> AARNet-a-gk1=AARNet:1719;*;
> 
> [Endpoint]
> Type=Gateway
> Gatekeeper=AARNet
> Vendor=Cisco
> H323ID=FlindersGK
> Prefix=prefix
> E164=E.164#
> 
> RRQRetryInterval=10
> TimeToLive=900
> Discovery=0
> 
> UnregisterOnReload=1
> 
> [RasSrv::ARQFeatures]
> CallUnregisteredEndpoints=1
> 
> [RasSrv::LRQFeatures]
> IncludeDestinationInfoInLCF=1
> 
> [CallTable]
> DefaultCallTimeout=0
> GenerateNBCDR=1
> GenerateUCCDR=1
> AcctUpdateInterval=0
> 
> [Gatekeeper::Acct]
> FileAcct=required;start,update,stop,on,off
> default=accept
> 
> [FileAcct]
> DetailFile=/var/log/acct.log
> Rotate=0
> 
> END
> 
> Any clues on what might be happening?
> Where should I be directing my attention to resolve this issue?
> 
> Des Gellert
> Audio Visual / ICT Officer
> Flinders NT Medical Program
> 1st Floor Yellow Wing, Building 4, Royal Darwin Hospital Campus, Tiwi NT 0810
> PO Box 41326, Casuarina NT 0811
> p: (08) 8922 6918,  f: (08) 8922 9728  and  m: 0400 794 125
> 
> Before you print, please think. Do I really need a hard copy of this message?
> 


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