RE: Re: Gnugk2.2.1 in proxy mode with FreeBSD and Netmeeing still fails

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I've now captured the packets between the originating caller and gk-a, and
between gk-a and gk-b for the first two calls.  For the second call, the one
that does not work, there appears to be no traffic between the two
gatekeepers after the H225 RAS Location Request and H225 RAS Location
confirm messages.  

Looking at the traffic between the caller and gk-a, for the call that works
there are three additional packets compared to the call that fails, which
ethereal decodes as Q931 H225.0 CS: alerting and CS:connect. 

I've compared the contents of the LRQ and LCF messages between the two
gatekeepers for the two calls, and they are identical.  It would appear that
for the second call gk-a is ignoring the fact that the callee can be reached
via a neighbour, or does it think that is already has a connection to it?



> -----Original Message-----
> From: openh323gk-users-admin@xxxxxxxxxxxxxxxxxxxxx 
> [mailto:openh323gk-users-admin@xxxxxxxxxxxxxxxxxxxxx] On 
> Behalf Of Lloyd Adams
> Sent: 11 April 2005 12:08
> To: openh323gk-users@xxxxxxxxxxxxxxxxxxxxx
> Subject: RE:  Re: Gnugk2.2.1 in proxy mode 
> with FreeBSD and Netmeeing still fails
> 
> 
> I've been trying to spot the difference between the first 
> call (that works)
> and the second one (that fails).
> 
> On the first call, after the ARQ is deleted on gk-a, a TCP socket is
> selected, and Q931 messages are passed between the clients and the two
> gatekeepers using the proxy.
> 
> For the second (failing) call, we still see the ARQ being 
> deleted, but gk-a
> does not appear to try and set up a Q931 channel - we do not 
> see the line:
> 'TCPServer 1 sockets selected from 6'.
> 
> I'm not sure how much use this information is.  I've kind of 
> run out of
> ideas on how to debug this further.  Does anyone have any 
> bright ideas?  Is
> anyone using v.2.2.1 in proxy mode with neighbours ?
> 
> Any sensible suggestions welcome.
> 
> 
> Lloyd
> 
> 
> > -----Original Message-----
> > From: Lloyd Adams [mailto:lloyd.adams@xxxxxxxxxxxxxx] 
> > Sent: 08 April 2005 14:01
> > To: 'openh323gk-users@xxxxxxxxxxxxxxxxxxxxx'
> > Subject: RE:  Re: Gnugk2.2.1 in proxy mode 
> > with FreeBSD and Netmeeing still fails
> > 
> > 
> > Attached are the log files (level 6 trace) from the two 
> > gatekeepers.  The set up is
> > 
> > Lloyd.2000           gk-a                   gk-b        lloyd.adams
> > 192.168.1.13  -->	192.168.1.11	   192.168.60.1 <-- 
> > 192.168.90.18
> > 			195.153.69.212 <---> 192.153.69.194
> > 
> > The sequnce of events is 
> > 
> > 1.  lloyd.2000 calls lloyd.adams - successful
> > 2.  lloyd.2000 calls lloyd.adams - fails 
> > 
> > As I said, after this sequence nothing will work. Cannot even 
> > get the status port to respond to some commands (though it 
> > does respond to q if that is the first thing tried).
> > 
> > Any other information required, please let me know.
> > 
> > Lloyd
> > 
> > 
> > > -----Original Message-----
> > > From: openh323gk-users-admin@xxxxxxxxxxxxxxxxxxxxx 
> > > [mailto:openh323gk-users-admin@xxxxxxxxxxxxxxxxxxxxx] On 
> > > Behalf Of Zygmuntowicz Michal
> > > Sent: 08 April 2005 12:19
> > > To: openh323gk-users@xxxxxxxxxxxxxxxxxxxxx
> > > Subject: Re:  Re: Gnugk2.2.1 in proxy mode 
> > > with FreeBSD and Netmeeing still fails
> > > 
> > > 
> > > A detailed gatekeeper log (level 5 or 6) for the failing case
> > > would be helpful here.
> > > 
> > > ----- Original Message ----- 
> > > From: "Lloyd Adams" <lloyd.adams@xxxxxxxxxxxxxx>
> > 
> 
> 
> 
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