[OpenSIPS-Users] [Presence] How to receive presence NOTIFY over TCP ?
Pascal Maugeri
pascal.maugeri at gmail.com
Thu Mar 11 14:12:16 CET 2010
OK I'm going to do that, thank you Anca.
On Thu, Mar 11, 2010 at 2:07 PM, Anca Vamanu <anca at opensips.org> wrote:
> Hi Pascal,
>
> I have just tested myself - with a Subscribe sent on udp and contact
> with trasport=tcp and the Notify is sent over tcp.
> I would suggest to run opensips in debug mode and paste the log messages
> when starting the processing for sending the Notify ( starting with
> "DBG:presence:build_dlg_t: CONTACT ").
>
> Regards,
>
> --
> Anca Vamanu
> www.voice-system.ro
>
>
>
> Pascal Maugeri wrote:
> > to: OpenSIPS users mailling list <users at lists.opensips.org
> > <mailto:users at lists.opensips.org>>
> > cc: Albert Petit <albertpetit at gmail.com <mailto:albertpetit at gmail.com>>
> >
> > Hello Anca
> >
> > Sorry but this patch does not help neither :-(
> >
> > FYI we applied it against rev 6706.
> >
> > I will test this afternoon with a subscriber that is not behind NAT,
> > maybe we can isolate a bit more the problem.
> >
> > I'm going to answer to Iñaki's email providing tracers.
> >
> > Cheers
> > Pascal
> >
> >
> >
> > On Wed, Mar 10, 2010 at 3:02 PM, Anca Vamanu <anca at opensips.org
> > <mailto:anca at opensips.org>> wrote:
> >
> > Hi Pascal,
> >
> > Please try this revised patch. It is also against svn, take a new
> > copy of the tm module and apply it.
> >
> > Thanks and regards,
> >
> >
> > --
> > Anca Vamanu
> > www.voice-system.ro <http://www.voice-system.ro>
> >
> >
> >
> > Pascal Maugeri wrote:
> >
> > Hi Anca
> >
> > We just tested the patch you sent us but we don't see any
> > difference.
> >
> > Just in case, we recompiled the whole server (first we updated
> > to rev 6700) and applied the patch you kindly sent us:
> >
> > svn update
> > ...
> > patch -p0 < tm_proto_fix.patch
> > make all
> > make install
> > service opensips restart
> >
> > The NOTIFY message is still sent over UDP :-(
> >
> > What information could we send you in order to help you ?
> >
> > A big thank you for your help and fast answer!
> >
> > Cheers
> > Pascal
> >
> > On Tue, Mar 9, 2010 at 4:55 PM, Anca Vamanu <anca at opensips.org
> > <mailto:anca at opensips.org> <mailto:anca at opensips.org
> > <mailto:anca at opensips.org>>> wrote:
> >
> > Hi Pascal,
> >
> > We found the problem - the socket on which the Subscribe was
> > received was always used when sending the Notify.
> > Find attached a patch for tm module that should fix this
> > problem.
> > Please test and report the results.
> >
> > Regards,
> >
> > -- Anca Vamanu
> > www.voice-system.ro <http://www.voice-system.ro>
> > <http://www.voice-system.ro>
> >
> >
> >
> >
> > Pascal Maugeri wrote:
> >
> > Hi
> >
> > Using opensips 1.6 we need to have the presence module
> > to send
> > NOTIFY over TCP rather than UDP when the size of the
> > message
> > is greater than a given MTU.
> >
> > We tried to force it sending a SUBSCRIBE with
> > transport=tcp in
> > Contact header:
> >
> > SUBSCRIBE sip:echo123 at presence.net<sip%3Aecho123 at presence.net>
> > <mailto:sip%3Aecho123 at presence.net<sip%253Aecho123 at presence.net>
> >
> > <mailto:sip%3Aecho123 at presence.net<sip%253Aecho123 at presence.net>
> > <mailto:sip%253Aecho123 at presence.net<sip%25253Aecho123 at presence.net>
> >>
> > <mailto:sip%3Aecho123 at presence.net<sip%253Aecho123 at presence.net>
> > <mailto:sip%253Aecho123 at presence.net<sip%25253Aecho123 at presence.net>
> >
> > <mailto:sip%253Aecho123 at presence.net<sip%25253Aecho123 at presence.net>
> > <mailto:sip%25253Aecho123 at presence.net<sip%2525253Aecho123 at presence.net>>>>
> SIP/2.0
> >
> >
> > [...]
> > Contact: <sip:albertd at 10.1.1.24:5233;transport=tcp>
> > Event: presence
> >
> >
> > but the NOTIFY messages are sent over UDP (observe the
> > "transport=tcp" in the request line):
> >
> > NOTIFY sip:albertd at 10.1.1.24:5233;transport=tcp
> SIP/2.0
> > [...]
> > Contact: <sip:sa at 213.151.105.170:6667
> > <http://sip:sa@213.151.105.170:6667>
> > <http://sip:sa@213.151.105.170:6667>
> > <http://sip:sa@213.151.105.170:6667>>
> >
> > Subscription-State: active;expires=120
> > Content-Type: application/pidf+xml
> > Content-Length: 1254
> >
> >
> > Could you please let me know what we should do to
> > enable the
> > sending over TCP ? I don't understand what we're doing
> > wrong.
> >
> > Cheers
> > Pascal
> >
> >
> ------------------------------------------------------------------------
> >
> >
> >
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