[Users] OpenSER not processing "200 OK" reponse to CANCEL message

[Bogdan-Andrei Iancu]

Hi again,

indeed, there was a problem - old story with priority of operations -  
shame on me :(. Extra round brackets fixed the problem - the fix is on CVS.

Thanks for the report,
Bogdan

PS:let me know if it works properly


Bogdan-Andrei Iancu wrote:

> Hi there,
>
> it might be a problem - I will take a fast look !!
>
> regards,
> bogdan
>
> Tavis P wrote:
>
>> Forgot to mention, this is using CVS HEAD checked out on friday
>>
>> Klaus Darilion wrote:
>>
>>  
>>
>>> Maybe this is also introduced by the CSeq optimations? (Just a guess)
>>>
>>> klaus
>>>
>>> Tavis P wrote:
>>>
>>>   
>>>
>>>> Using logic similar to the Onsip.org config file i'm doing call 
>>>> forward
>>>> no-answer using a TM timer, when the call is forwarded OSER sends a
>>>> cancel to the original client which responds with a "200 OK".  OSER
>>>> doesn't seem to process this 200 ok, generating an error and resending
>>>> the CANCEL message.
>>>>
>>>> Running OSER in debug level 5 shows that OSER was not able to match 
>>>> the
>>>> "200 OK" to the CANCEL message
>>>>
>>>> Below is a trace of exchange, the following error is recorded in the
>>>> debug log
>>>> -- 
>>>> get_hdr_field: cseq <CSeq>: <102> <CANCEL>
>>>> header field type 5, name=<CSeq>, body=<102 CANCEL>
>>>> DEBUG: t_reply_matching: hash 44785 label 1883536846 branch 0
>>>> DEBUG: t_reply_matching: no matching transaction exists
>>>> DEBUG: t_reply_matching: failure to match a transaction
>>>> DEBUG: t_check: msg id=3 global id=3 T end=(nil)
>>>> ....
>>>> ERROR: forward_reply: no 2nd via found in reply
>>>> -- 
>>>>
>>>>
>>>> #
>>>> U OSER_PROXY:15061 -> SIP_UAC:5060
>>>> CANCEL sip:200110005333 at 192.168.99.240:5060 SIP/2.0.
>>>> Via: SIP/2.0/UDP OSER_PROXY:15061;branch=z9hG4bKb3b2.9e597b73.0.
>>>> From: tavis 
>>>> <sip:200110005334 at OSER_PROXY:15061>;tag=d478d8ef4036cbffo0.
>>>> Call-ID: c818cfaf-edd9443f at 192.168.99.66.
>>>> To: <sip:200110005333 at OSER_PROXY:15061>.
>>>> CSeq: 102 CANCEL.
>>>> Content-Length: 0.
>>>> .
>>>>
>>>> #
>>>> U SIP_UAC:5060 -> OSER_PROXY:15061
>>>> SIP/2.0 200 OK.
>>>> Via: SIP/2.0/UDP OSER_PROXY:15061;branch=z9hG4bKb3b2.9e597b73.0.
>>>> From: tavis 
>>>> <sip:200110005334 at OSER_PROXY:15061>;tag=d478d8ef4036cbffo0.
>>>> To:
>>>> <sip:200110005333 at OSER_PROXY:15061>;tag=00055e7cd6f33c1a551406a2-75f29afe. 
>>>>
>>>>
>>>> Call-ID: c818cfaf-edd9443f at 192.168.99.66.
>>>> CSeq: 102 CANCEL.
>>>> Server: Cisco-CP7960G/7.5.
>>>> Content-Length: 0.
>>>> .
>>>>
>>>>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at openser.org
>>>> http://openser.org/cgi-bin/mailman/listinfo/users
>>>>
>>>>
>>>>     
>>>
>>>   
>>
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at openser.org
>> http://openser.org/cgi-bin/mailman/listinfo/users
>>
>>  
>>
>
>
> _______________________________________________
> Users mailing list
> Users at openser.org
> http://openser.org/cgi-bin/mailman/listinfo/users
>