[SR-Users] Problem with MSRP AUTH
Muhammad Shahzad
shaheryarkh at gmail.com
Wed Jun 11 18:27:03 CEST 2014
OK, let me get you debug level 3 messages.
Thank you.
On Wed, Jun 11, 2014 at 5:55 PM, Daniel-Constantin Mierla <miconda at gmail.com
> wrote:
> Are those all the log messages? Previously there were parsing errors in
> the logs you sent to me.
>
> Get them with debug=3 in kamailio.cfg.
>
> Cheers, Daniel
>
>
> On 11/06/14 17:51, Muhammad Shahzad wrote:
>
> Many thanks for your time and help.
>
> I just tried with msrp:// scheme, still get same result,
>
> --
> MSRP nv755d8c AUTH
> To-Path: msrp://ms11.xyz.com
> From-Path: msrp://xe4a9fqm.invalid:2855/bcuf2gk7co;ws
> -------nv755d8c$
>
>
> MSRP nv755d8c 401 Unauthorized
> To-Path: msrp://xe4a9fqm.invalid:2855/bcuf2gk7co;ws
> From-Path: msrp://ms11.xyz.com
> WWW-Authenticate: Digest realm="ms11.xyz.com",
> nonce="U5h6tVOYeYl9e9/eI5iLI40pB4IJ4i+pE1crsYA="
> -------nv755d8c$
>
>
> MSRP 5bn8rwst AUTH
> To-Path: msrp://ms11.xyz.com
> From-Path: msrp://xe4a9fqm.invalid:2855/bcuf2gk7co;ws
> Authorization: Digest username="233100001176", realm="ms11.xyz.com",
> nonce="U5h6tVOYeYl9e9/eI5iLI40pB4IJ4i+pE1crsYA=", uri="msrp://ms11.xyz.com",
> response="2e03beb2c438548e91a4a21fb2b68c19"
> -------5bn8rwst$
>
>
> MSRP 5bn8rwst 401 Unauthorized
> To-Path: msrp://xe4a9fqm.invalid:2855/bcuf2gk7co;ws
> From-Path: msrp://ms11.xyz.com
> WWW-Authenticate: Digest realm="ms11.xyz.com",
> nonce="U5h6tVOYeYmtyBVYHDeFOHDsXxftwsG/E1cssoA="
> -------5bn8rwst$
>
> --
>
> Here are kamailio logs,
>
> --
> INFO: <script>: WS handshake successful for '/' from 'x.x.x.x:52014' to
> null
> ERROR: auth [auth_mod.c:690]: pv_www_authenticate2(): failed to get
> method value
> INFO: <script>: Generated www authenticate header for MSRP is
> [WWW-Authenticate: Digest realm="ms11.xyz.com",
> nonce="U5h6blOYeULQKGB/8QT4j0beeyTp6uzME1chp4A="#015#012]
> ERROR: auth [auth_mod.c:690]: pv_www_authenticate2(): failed to get
> method value
> INFO: <script>: Generated www authenticate header for MSRP is
> [WWW-Authenticate: Digest realm="ms11.xyz.com",
> nonce="U5h6blOYeUI7nPMjnqlOXlFC0PbX5E71E1ciqIA="#015#012]
> INFO: <script>: WebSocket connection from x.x.x.x:52014 has closed
> --
>
> Thank you.
>
>
>
> On Wed, Jun 11, 2014 at 5:36 PM, Daniel-Constantin Mierla <
> miconda at gmail.com> wrote:
>
>> 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>
>> 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
>>> > 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
>>>>>
>>>>>
>>>>
>>>
>>
>> --
>> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>>
>>
>> --
>> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>>
>>
>
> --
> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>
>
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