[Kamailio-Users] SST module: Min-SE optional in request

[Schumann Sebastian]

OK, I added also the other thing to the sourceforge tracker, Bogdan fixed it in OpenSIPS already.

Check http://opensips.svn.sourceforge.net/viewvc/opensips/trunk/modules/sst/sst_handlers.c?r1=4775&r2=4777&diff_format=l what you have to change, same applies for kamailio.

Sebastian 

> -----Original Message-----
> From: Daniel-Constantin Mierla [mailto:miconda at gmail.com] 
> Sent: Wednesday, 08. October 2008 17:41
> To: Schumann Sebastian
> Cc: users at lists.kamailio.org
> Subject: Re: [Kamailio-Users] SST module: Min-SE optional in request
> 
> Hello Sebastian,
> 
> On 10/08/08 15:31, Schumann Sebastian wrote:
> > Dear all
> >  
> > I might have noticed a bug in SST module:
> >  
> > If I send an INVITE with
> > Session-Expires: 300
> > Supported: timer
> >  
> > I get rejected with 422 Session-Timer too small.
> >  
> > If a Min-SE: x header with x > set min_se parameter 
> included I do not 
> > get the message.
> >  
> > This is IMHO wrong behavior, as Min-SE is optional in initial 
> > INVITE-requests sent by the phone acc. RFC 4028, table 1.
> indeed, seems to be an issue. I will look at it.
> >  
> > Another thing that I noticed is the response to this 
> message includes 
> > the Min-SE header (as it should), but has no linebreak after it (at 
> > least in kamailio branch 1.4). The message looks like
> > MIN-SE:120Server: Kamailio (1.4.1-notls (i386/linux))
> This is clear a bug, perhaps CRLF is forgotten when adding 
> header -- seems nobody was using it for long time as was not 
> reported so far. I will check to see if the bug is valid for 
> openser 1.3.x as well.
> 
> Thanks for reporting.
> 
> Cheers,
> Daniel
> 
> >  
> > The phone call cannot be performed.
> >  
> > At least one thing is IMHO wrong, as the phone cannot complete the 
> > call. It might be wrong the call gets rejected, or the 
> answer might be 
> > possible like this, but then the phone cannot extract Min-SE due to 
> > wrong format.
> >  
> > Any opinions on this?
> >  
> > Sebastian
> > 
> ----------------------------------------------------------------------
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> >   
> 
> --
> Daniel-Constantin Mierla
> http://www.asipto.com
> 
>