[OpenSIPS-Devel] [ opensips-Bugs-2791186 ] [presence] crazy NOTIFY's

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Bugs item #2791186, was opened at 2009-05-13 16:36
Message generated for change (Comment added) made by anca_vamanu
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Category: modules
Group: trunk
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Iñaki Baz Castillo (ibc_sf)
Assigned to: Nobody/Anonymous (nobody)
Summary: [presence] crazy NOTIFY's

Initial Comment:
Rev 5706.

modparam("presence", "max_expires_publish", 30)
modparam("presence", "max_expires_subscribe", 40)
modparam("presence", "expires_offset", 5)
modparam("presence", "fallback2db", 1)


Just one client subscribed to itself (30004). All works well at the beginning, but after some time OpenSIPS starts sending *a lot* of NOTIFY's (no retransmissions) in the same seconds (for the same subscription dialog and with the same info).
This causes the client (Qutecom) replying "500 Retry Later".

I attach a very long capture, but go to line 3265 to see the issue.


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Comment By: Anca Vamanu (anca_vamanu)
Date: 2009-05-13 17:17

Message:
Yes, it is very strange - and it seems like the presence module generates a
couple of Notifies one after the other. I will look into this.

Anca

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Comment By: Iñaki Baz Castillo (ibc_sf)
Date: 2009-05-13 17:09

Message:
I can reproduce this error with Qutecom trunk (which has a not very good
presence implementation). I cna't reproduce it with Twinkle which works
perfectly now.

But anyway, it's very strange so many NOTIFY's for the same dialog, isn't?

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