[OpenSER-Devel] [ openser-Bugs-1869367 ] messages duplicated

[SourceForge.net]

Bugs item #1869367, was opened at 2008-01-11 16:00
Message generated for change (Comment added) made by klaus_darilion
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=743020&aid=1869367&group_id=139143

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: core
Group: ver 1.3.x
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: stefano (stefanoit)
Assigned to: Nobody/Anonymous (nobody)
Summary: messages duplicated

Initial Comment:
Hi.
I'm using openser 1.3 on fedora 6 linux distribution.

I have a message duplication to more than one child.
As you can see in the log below, one message is passed to more children.

In the log below one register rise three children.

I tested my clients and many linux distributios, the result is always the same.

Any idea?

Jan 11 17:00:31 max openser[13291]: REGISTER -> (80.105.234.180:32102)
Jan 11 17:00:31 max openser[13291]: USER 5000000 NOT authenticated.  
Jan 11 17:00:31 max openser[13295]: REGISTER -> (80.105.234.180:32102)
Jan 11 17:00:31 max openser[13295]: USER 5000000 authenticated. 
Jan 11 17:00:31 max openser[13299]: REGISTER -> ( 80.105.234.180:32102)
Jan 11 17:00:31 max openser[13299]: USER 5000000 authenticated. 
Jan 11 17:00:32 max openser[13305]: REGISTER -> (80.105.234.180:32102)
Jan 11 17:00:32 max openser[13305]: USER 5000000 authenticated. 


----------------------------------------------------------------------

>Comment By: Klaus Darilion (klaus_darilion)
Date: 2008-01-14 11:33

Message:
Logged In: YES 
user_id=1318360
Originator: NO

Probably this is not a bug. Either your SIP client is stupid and does send
REGISTER requests even if registration failed or the SIP client sends
retransmissions because it does not get back a response from openser.

For further debugging you have to provide an "ngrep" dump of the SIP
messages. Take a look at the CSeq Header: if the sequence number is the
same then the client retransmits the message.

----------------------------------------------------------------------

Comment By: stefano (stefanoit)
Date: 2008-01-11 17:49

Message:
Logged In: YES 
user_id=1963375
Originator: YES

No. It doesn't.
The contact appears once.
The call-ID is unique.

stefano

----------------------------------------------------------------------

Comment By: Iñaki Baz (ibc_sf)
Date: 2008-01-11 17:11

Message:
Logged In: YES 
user_id=1844020
Originator: NO

Hi, I've detected that many times a contact appears twice ni "location"
table with exactly same parameters. Does it occur in your case?

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=743020&aid=1869367&group_id=139143