[SR-Users] Problem with MSRP AUTH

[Muhammad Shahzad]

I have sent you logs to your private email separately, did you get them?

Thank you.




On Fri, Jun 6, 2014 at 3:48 PM, Muhammad Shahzad <shaheryarkh at gmail.com>
wrote:

> OK sure. I will provide it tonight.
>
> Thank you.
>
>
>
>
> On Fri, Jun 6, 2014 at 2:48 PM, Daniel-Constantin Mierla <
> miconda at gmail.com> wrote:
>
>>  In the code I couldn't spot what can be wrong at a quick look.
>>
>> Can you send the log messages with debug=3 in kamailio.cfg?
>>
>> Cheers,
>> Daniel
>>
>>
>> On 06/06/14 11:55, Muhammad Shahzad wrote:
>>
>> Nope, just WS handshake message,
>>
>>  INFO: <script>: WS handshake successful for '/' from 'x.x.x.x:49509' to
>> null.
>>
>>  No warning or error before this for last 100 lines of logs.
>>
>>  Thank you.
>>
>>
>>
>>
>> On Fri, Jun 6, 2014 at 11:01 AM, Daniel-Constantin Mierla <
>> miconda at gmail.com> wrote:
>>
>>>  Hello,
>>>
>>> is there any other error message before the one from auth module?
>>>
>>> Cheers,
>>> Daniel
>>>
>>>
>>> On 06/06/14 10:50, Muhammad Shahzad wrote:
>>>
>>>  Hi,
>>>
>>>  I am trying to authentication MSRP connection using the example code
>>> of msrp event route in module documentation here,
>>>
>>>  http://kamailio.org/docs/modules/4.1.x/modules/msrp.html#idp119248
>>>
>>>  --
>>> ...
>>>   } else if ($msrp(method)=="AUTH") {
>>> ...
>>>         if (!pv_www_authenticate("WEBRTC_SIP_REALM", "$var(passwd)",
>>> "0", "$msrp(method)"))
>>>         {
>>>              if (auth_get_www_authenticate("WEBRTC_SIP_REALM", "0",
>>> "$var(wauth)"))
>>>             {
>>>                 xlog("L_INFO", "Generated www authenticate header for
>>> MSRP is [$var(wauth)] \n");
>>>                 msrp_reply("401", "Unauthorized", "$var(wauth)");
>>>             } else {
>>>                  msrp_reply("500", "Internal Server Error");
>>>             };
>>>             exit;
>>>         };
>>>  ...
>>> --
>>>
>>>  However i see in logs following error message and authentication fails,
>>>
>>>  --
>>> ERROR: auth [auth_mod.c:690]: pv_www_authenticate2(): failed to get
>>> method value
>>>  --
>>>
>>>  Which is indicates that value of $msrp(method) is null. However, as
>>> you can see in example code in URL provided above we have an IF condition
>>> which explicitly checks $msrp(method) == "AUTH".
>>>
>>>  For the sake of testing i even replaced the variable with actual
>>> string value, and still get the same error. So i am guessing it is a bug.
>>>
>>>  What do you guys suggest?
>>>
>>>  Kamailio: v4.1.3 (i386/linux) 236326
>>>  MSRP Lib: Crocodile MSRP - v1.0.0
>>>
>>>  Thank you.
>>>
>>>
>>>
>>>
>>>  _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>>
>>> --
>>> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>>>
>>>
>>> _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>> sr-users at lists.sip-router.org
>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>>
>>
>> --
>> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>>
>>
>
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