After applying the git commit be8fb6fa8a1492259a26abe4825653f1f66ff0d8, that you just did. It seems to have solve the MSRP authentication problem.

Please accept my thanks and appreciation for this hard work from you and your team in fixing this critical issue.

Thank you.




On Thu, Jun 12, 2014 at 4:44 AM, Muhammad Shahzad <shaheryarkh@gmail.com> wrote:
After upgrade to latest revision of 4.1 branch, now i get this error log,

--
ERROR: auth [auth_mod.c:690]: pv_www_authenticate2(): failed to get method value from msg 0xa5813680 var 0xb67c13a0
--

Complete debug level 3 logs are sent to your email.

Thank you.




On Wed, Jun 11, 2014 at 7:12 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:
I added an enhancement to print the pointers involved in retrieving the method. Can you test with latest master or 4.1 branches from git?

Cheers,
Daniel


On 11/06/14 18:35, Muhammad Shahzad wrote:
Sent logs to private email of yours. Now there don't seem to be any parsing error however, method pv_www_authenticate2 still fails with same error,

ERROR: auth [auth_mod.c:690]: pv_www_authenticate2(): failed to get method value

Thank you.




On Wed, Jun 11, 2014 at 5:55 PM, Daniel-Constantin Mierla <miconda@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@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@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@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@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@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,


--
...
  } 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.




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-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@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://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


-- 
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