[SR-Users] Problem with MSRP AUTH
Daniel-Constantin Mierla
miconda at gmail.com
Wed Jun 11 17:36:08 CEST 2014
The MSRP request is brocken, the value of To-Path header is missing
msrp:// scheme, it is like:
To-Path: ms11.xyz.com
Should be like:
To-Path: msrp://ms11.xyz.com
See also the From-Path for comparison.
Cheers,
Daniel
On 11/06/14 17:16, Daniel-Constantin Mierla wrote:
> Caught by other stuff, I didn't have time to analyze it. On my way
> right now...
>
> Cheers,
> Daniel
>
> On 10/06/14 16:22, Muhammad Shahzad wrote:
>> Any update? Do you need any additional info?
>>
>> Thank you.
>>
>>
>>
>>
>> On Fri, Jun 6, 2014 at 11:29 PM, Muhammad Shahzad
>> <shaheryarkh at gmail.com <mailto:shaheryarkh at gmail.com>> wrote:
>>
>> 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 <mailto: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 <mailto: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 <mailto: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 list
>>>> sr-users at lists.sip-router.org <mailto:sr-users at lists.sip-router.org>
>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>> --
>>> Daniel-Constantin Mierla -http://www.asipto.com
>>> http://twitter.com/#!/miconda <http://twitter.com/#%21/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
>>> <mailto:sr-users at lists.sip-router.org>
>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>>
>>
>> --
>> Daniel-Constantin Mierla -http://www.asipto.com
>> http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -http://www.linkedin.com/in/miconda
>>
>>
>>
>>
>
> --
> Daniel-Constantin Mierla -http://www.asipto.com
> http://twitter.com/#!/miconda -http://www.linkedin.com/in/miconda
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
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