[Devel] Re: qop support and CSeq increasing in UAC Module

[Thomas Gelf]

Ticket regarding this issue has been submitted by Federico Giannici on
2005-11-02:

 > [ 1345887 ] Implement qop functionality in uac module

UAC cseq/qop support is also listed on OpenSER's roadmap as a "good to
have" feature.

 > [[uac]]
 > [o] qop authentication support
 > [o] proper CSeq value after authentication challenge

My previous mail suggests nothing but a simple and stupid workaround, a
really ugly one - but it simply "makes things work".

Cheers,
Thomas Gelf

Klaus Darilion schrieb:
> Hi!
> 
> Please open a ticket at the bugtracker  - to avoid that this problem 
> gets forgotten.
> 
> regards
> klaus
> 
> Thomas Gelf wrote:
>> Hi Bodgan, Klaus, Stefano, ... :o)
>>
>> I make intensive use of uac_auth() and temporarily "solved" this problem
>> for my personal needs as described in
>>
>>  > http://openser.org/pipermail/users/2007-January/008538.html
>>
>> Would it be an option to add such a "patch" to OpenSER 1.2? At least it
>> would make uac_auth() usable in real-world scenarios without the need of
>> manually patching OpenSER.
>>
>> If you are going to use uac_auth() "as it is" you aren't even able to
>> authenticate against an "out-of-the-box" OpenSER installation with
>> simple digest authentication...
>>
>> Kind regards,
>> Thomas Gelf
>>
>> NB: Sorry for "crossposting" ;)
>>
>>
>> Bogdan-Andrei Iancu schrieb:
>>> Hi Klaus, Hi Stefano,
>>>
>>> fixes to these limitations are scheduled to be done, but I'm afraid 
>>> they will not be ready for the next release - more time consuming 
>>> things are on the roll and I personally prefer to finish them before 
>>> attacking something new...
>>>
>>> Regards,
>>> Bogdan
>>>
>>> Klaus Darilion wrote:
>>>
>>>> Stefano Capitanio wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> i would like to ask if the two known limitations of UAC Module 
>>>>> (authentication does not support qop; CSeq not increased during 
>>>>> authentication) will be resolved in future releases and if anyone 
>>>>> has developed a patch or is working on it.
>>>>
>>>>
>>>> I wonder if the dialog module can be used to keep track of the CSeq 
>>>> difference between the SIPclient-->openser and 
>>>> openser--->upstreamSIPcomponent and modify all messages on the fly?
>>>>
>>>> Or another idea - would i be possible to store the Cseq difference 
>>>> in the record route parameter of uac module too?
>>>>
>>>> regards
>>>> klaus