[Operators] Recent Google Talk s2s interoperability
jadahl at gmail.com
Mon Aug 2 04:48:44 CDT 2010
While some have been reporting issues regarding inter-server
communication between, in my case, ejabberd and the servers of Google
Talk, there seem to have been limited progress with the issue.
To get to know the issue better, I ran a packet listener on my server
when it was trying to get in contact with Google talk. This is what
seem to be happening (E = ejabberd, G = Google Talk)
E connects to G
E: <?xml version='1.0'?><stream:stream
xmlns:db='jabber:server:dialback' to='gmail.com' version='1.0'>
G: <stream:stream id="7BD1F284707D47EE"
E: <db:result from='[our domain]' to='gmail.com'>3570768198</db:result>
... ~20 seconds pass ...
G: Close connection.
When the connection closes, ejabberd reports the s2s connection failure:
I(<0.14143.13>:ejabberd_s2s_out:416) : wait for validation: [our
domain] -> googlemail.com (closed)
As far as I could see, from the packet logs, there were no other
connections opened to/from Google Talk.
Am I reading the specification correctly when I say that "G" is
failing to comply, as it should have replied to the <db:result .../>
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