[Freeswitch-users] STUN Binding request times out after 200 OK received on client

Anthony Minessale anthony.minessale at gmail.com
Wed Jun 11 00:34:14 MSD 2014 

I used the one from play store.  I turned on ice globally and used
stun.freeswitch.org for the stun server.


OP (Jayesh) You should use wireshark and confirm all the ports and traffic
is consistent with what is printed and look to the Chrome ICE as a
reference to a working one.  You can try http://webrtc.freeswitch.org and
compare it to what you get with your client.  It will accept blind
registrations and allow you to call all the demo extensions with any other
sip client as well.

Finally,

This is not a bug tracker.  We ca't be having discussions like this here
unless someone wants to help me write a script to convert mailing list
threads to JIRAs.





On Tue, Jun 10, 2014 at 3:25 PM, Peter Villeneuve <petervnv1 at gmail.com>
wrote:

> I'm using FreeSWITCH Version 1.5.13b+git~20140515T183425Z~ebc0a99f1c~64bit.
> Server is on a public IP. What version of CSipSimple did Tony use to test?
>
> There have been some changes recently to ICE in CSip. I'm using latest
> nightly release (2414) http://nightlies.csipsimple.com/trunk/ with ICE
> set to aggressive mode.
>
> Also, I have Kamailio in front of FS on the same server, but that
> shouldn't really be an issue, no?
>
> Anyway, I have some FS logs posted here if you want to take a closer look
> http://pastebin.com/WNGcpTqB
>
> But I did just confirm that all works as expected with ICE turned off in
> CSip.
>
>
> On Tue, Jun 10, 2014 at 9:13 PM, Michael Jerris <mike at jerris.com> wrote:
>
>> Tony just tested this and it worked with csipsimple.  Can you confirm if
>> you are testing with freeswitch from latest git master?  is the server side
>> on a public ip or behind nat?
>>
>> Mike
>>
>> On Jun 10, 2014, at 5:43 PM, Peter Villeneuve <petervnv1 at gmail.com>
>> wrote:
>>
>> I think Michael's insight appears to be correct.
>> I say this because I also can't seem to get ICE to work correctly with FS
>> when using the CSipSimple client with ICE support.
>>
>>  As you can see in the CSipSimple logs here, it seems that FS fails to
>> correctly respond to the STUN binding request, and thus ICE negotiation
>> fails:
>>
>> 17:17:58.927        icetp00  ..Triggered check for check 1 not performed
>> because it's in progress. Retransmitting
>> 17:17:58.927 utsx0x5dee930c  ...STUN sending message (transmit count=7)
>> 17:17:59.040 timer_android. !FIRE timer 26 of heap 16
>> 17:17:59.040 utsx0x5f6e659c  STUN timeout waiting for response
>> 17:17:59.040        icetp00  .Check 2: [2] 192.168.1.4:4037-->79.my.serverIP:62203
>> (nominated): connectivity check FAILED: STUN transaction has timed out
>> (PJNATH_ESTUNTIMEDOUT)
>> 17:17:59.040        icetp00  ..Check 2: [2] 192.168.1.4:4037-->79.my.serverIP:62203:
>> state changed from In Progress to Failed
>> 17:17:59.040 stun_session.c  .tdata 0x5f6e6484 destroy request, force=1,
>> tsx=0x5f6e659c
>> 17:17:59.040 timer_android.  .Ask to cancel something already fired or
>> cancelled : -1 @ 0x5f6e65dc
>> 17:17:59.040 utsx0x5f6e659c  .STUN client transaction 0x5f6e659c stopped,
>> ref_cnt=46
>> 17:17:59.041 timer_android.  FIRE done and released
>> 17:17:59.238 timer_android.  FIRE timer 27 of heap 16
>> 17:17:59.238 utsx0x5d9a080c  STUN timeout waiting for response
>> 17:17:59.238        icetp00  .Check 0: [1] 192.168.1.4:4001-->79.my.serverIP:62202
>> (nominated): connectivity check FAILED: STUN transaction has timed out
>> (PJNATH_ESTUNTIMEDOUT)
>> 17:17:59.239        icetp00  ..Check 0: [1] 192.168.1.4:4001-->79.my.serverIP:62202:
>> state changed from In Progress to Failed
>> 17:17:59.239 stun_session.c  .tdata 0x5d9a06f4 destroy request, force=1,
>> tsx=0x5d9a080c
>> 17:17:59.239 timer_android.  .Ask to cancel something already fired or
>> cancelled : -1 @ 0x5d9a084c
>> 17:17:59.239 utsx0x5d9a080c  .STUN client transaction 0x5d9a080c stopped,
>> ref_cnt=45
>> 17:17:59.239 timer_android.  FIRE done and released
>> 17:17:59.257 timer_android.  FIRE timer 28 of heap 16
>> 17:17:59.257 utsx0x5dee930c  STUN timeout waiting for response
>> 17:17:59.257        icetp00  .Check 1: [1]
>> 79.my.serverIP:56378-->79.my.serverIP:62202 (nominated): connectivity check
>> FAILED: STUN transaction has timed out (PJNATH_ESTUNTIMEDOUT)
>> 17:17:59.257        icetp00  ..Check 1: [1]
>> 79.my.serverIP:56378-->79.my.serverIP:62202: state changed from In Progress
>> to Failed
>> 17:17:59.258 stun_session.c  .tdata 0x5dee91f4 destroy request, force=1,
>> tsx=0x5dee930c
>> 17:17:59.258 timer_android.  .Ask to cancel something already fired or
>> cancelled : -1 @ 0x5dee934c
>> 17:17:59.258 utsx0x5dee930c  .STUN client transaction 0x5dee930c stopped,
>> ref_cnt=44
>> 17:17:59.258 timer_android.  FIRE done and released
>> 17:17:59.273 timer_android.  FIRE timer 34 of heap 16
>> 17:17:59.274 utsx0x5da8db64  STUN timeout waiting for response
>> 17:17:59.274        icetp00  .Check 3: [2]
>> 79.my.serverIP2:54506-->79.my.serverIP:62203 (nominated): connectivity
>> check FAILED: STUN transaction has timed out (PJNATH_ESTUNTIMEDOUT)
>> 17:17:59.274        icetp00  ..Check 3: [2]
>> 79.my.serverIP2:54506-->79.my.serverIP:62203: state changed from In
>> Progress to Failed
>> 17:17:59.274 timer_android.  ..Ask to cancel something already fired or
>> cancelled : -1 @ 0x5dc0b400
>> 17:17:59.274        icetp00  ..ICE process complete, status=All ICE
>> checklists failed (PJNATH_EICEFAILED)
>> 17:17:59.274        icetp00  ..Valid list
>> 17:17:59.274 timer_android.  ..Scheduling timer 30 of 16 in 0 ms @
>> 0x5dc0b400
>> 17:17:59.278 stun_session.c  .tdata 0x5da8da4c destroy request, force=1,
>> tsx=0x5da8db64
>> 17:17:59.278 timer_android.  .Ask to cancel something already fired or
>> cancelled : -1 @ 0x5da8dba4
>> 17:17:59.278 utsx0x5da8db64  .STUN client transaction 0x5da8db64 stopped,
>> ref_cnt=45
>> 17:17:59.278 timer_android.  FIRE done and released
>> 17:17:59.289 timer_android.  FIRE timer 30 of heap 16
>> 17:17:59.289        icetp00  ICE negotiation failed after 8s:424: All ICE
>> checklists failed (PJNATH_EICEFAILED)
>>
>>
>> On Tue, Jun 10, 2014 at 3:27 PM, Michael Jerris <mike at jerris.com> wrote:
>>
>>> Its possible that we have some conditions wrong for non-webrtc ice.  You
>>> are going to need to trace the switch_core_media code a bit and see how we
>>> parse the sdp, what we are expecting, and how we turn on ice.  I suspect we
>>> have conditions that tie some of the ice functionality incorrectly to other
>>> things required for webrtc.
>>>
>>>
>>> On Jun 10, 2014, at 2:09 PM, Jayesh Nambiar <jayesh1017 at gmail.com>
>>> wrote:
>>>
>>> > Hi,
>>> > I am developing an iOS calling App with libnice for ICE capabilities.
>>> The calls go through freeswitch and since freeswitch supports ICE, I
>>> expected it to work out of the box. But I have a problem. The way libnice
>>> works is as follows:
>>> > 1) The client sends INVITE with his candidates.
>>> > 2) Freeswitch parses the candidates.
>>> > 3) Immediately after 200 OK is received, I can see FreeSWITCH choosing
>>> an ICE candidate and logging "Activating Audio ICE" indicating the IP and
>>> Port and it sends media/RTP to.
>>> > 4) But the libnice agent tries to look at the candidates received in
>>> 200 OK and tries to send a STUN binding request to FreeSWITCH IP as that IP
>>> is mentioned as ICE candidate in the 200 OK coming from freeswitch.
>>> > 5) The FreeSWITCH doesn't respond to that STUN binding request and
>>> libnice agent times out.
>>> > 6) Ideally, if libnice gets back a response from the freeswitch, it
>>> should initiate a Re-INVITE with the candidate pair selected.
>>> >
>>> > Now here, the freeswitch starts sending RTP to client's candidate, but
>>> the client gets stuck because the candidate pair is not formed as the
>>> libnice agent keeps waiting for a response for the STUN Binding Request.
>>> > Is there anything that I am missing here. Any help is highly
>>> appreciated.
>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://wiki.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>


-- 
Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬

☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
http://twitter.com/FreeSWITCH
☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
<http://freeswitch.org/g+>*

ClueCon Weekly Development Call
☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20140610/cc46860e/attachment-0001.html

Join us at ClueCon 2016 Aug 8-12, 2016
More information about the FreeSWITCH-users mailing list