[Freeswitch-users] 1.8 DTLS calls

Wed Feb 20 14:44:47 UTC 2019

Hi Giovanni,

Thank you for tips!

There is nothing happening after what I sent, so call just stuck there.
Only if I hangup on any side.

Only I can to add that after 30 seconds I just get this line:

2019-02-20 14:22:07.195060 [ERR] switch_rtp.c:834 No audio stun for a long
time!

If I hangup calls on both side, call still shows in freeswitch as active if
I do show calls.

I believe I have everything needed for trans-coding in config files, cause
calls where no DTLS involved but with transcoding, calls works fine. In
that case I have RTP(ALAW) => Freeswitch => SRTP(OPUS)

Regarding ICE:

2019-02-20 12:51:21.532911 [INFO] switch_core_media.c:8690 Activating Audio
ICE
2019-02-20 12:51:21.532911 [NOTICE] switch_rtp.c:4799 Activating RTP audio
ICE: 1cf2011d:u4NGJi1myDzrpRoh 10.99.88.122:55465
2019-02-20 12:51:21.532911 [DEBUG] switch_core_media.c:8731 Activating RTCP
PORT 55465
2019-02-20 12:51:21.532911 [DEBUG] switch_rtp.c:4696 RTCP send rate is:
1000 and packet rate is: 20000 Remote Port: 55465
2019-02-20 12:51:21.532911 [INFO] switch_core_media.c:8742 Skipping RTCP
ICE (Same as RTP)

Jurijs

On Wed, Feb 20, 2019 at 4:17 PM Giovanni Maruzzelli <gmaruzz at gmail.com>
wrote:

>
> You stopped the log much before the call ends... Can you pastebin a
> complete log, up to DESTROY CS ?
>
> Also, out of memory, do you have the things related to transcode media and
> mixing media activated in config? Do FreeSWITCH find a media candidate
> during ICE bargaining?
>
> If you pastebin a complete log maybe we can help more
>
> -giovanni
>
> On Wed, Feb 20, 2019 at 2:58 PM Jurijs Ivolga <jurijs.ivolga at gmail.com>
> wrote:
>
>> Hi,
>>
>> I doubt that this is in network or configuration error. Everything are
>> same between 1.6 & 1.8. I'm using docker and difference are only in Docker
>> file where I build freeswitch. If I rebuild with old Docker file(1.6) then
>> it works fine, but with new Docker file for 1.8, I have problems.
>> Everything else seems to work, but DTLS calls...
>>
>> Logs:
>> https://pastebin.com/g2FqHWWz
>>
>> Jurijs
>>
>>
>> On Wed, Feb 20, 2019 at 2:47 PM Giovanni Maruzzelli <gmaruzz at gmail.com>
>> wrote:
>>
>>> On Wed, Feb 20, 2019 at 12:59 PM Jurijs Ivolga <jurijs.ivolga at gmail.com>
>>> wrote:
>>>
>>>> Hi,
>>>>
>>>> I'm trying to migrate from 1.6.20 to 1.8.5, but I'm facing a problem
>>>> with DTLS calls(media_webrtc=true).
>>>>
>>>> Does anybody has same issues as me?
>>>>
>>>> I have following setup:
>>>>
>>>> RTP=>Freeswitch=>DTLS
>>>>
>>>> In 1.8.5, when Freeswitch receive 200 from DTLS endpoint, but it never
>>>> sends it back to RTP endpoint.
>>>>
>>>
>>> maybe you have a network problem, or a configuration problem network
>>> related in 1.8 deployment?
>>>
>>> Also, for us to better understand: from fs cli, "sofia global siptrace
>>> on", after this, copy and paste the ENTIRE debug level output from
>>> beginning to end in a pastebin.
>>>
>>> Then put here the pastebin link
>>>
>>> -giovanni
>>>
>>>
>>>
>>>>
>>>> Here some snippet from logs, where call stuck:
>>>>
>>>> 2019-02-20 09:50:07.368784 [INFO] switch_rtp.c:3832 Changing audio DTLS
>>>> state from OFF to HANDSHAKE
>>>> 2019-02-20 09:50:07.368784 [DEBUG] switch_core_media.c:8815
>>>> sofia/internal/9999999999999999999 at sip.myapp.net Set 2833 dtmf send
>>>> payload to 101
>>>> 2019-02-20 09:50:07.368784 [DEBUG] switch_core_media.c:8822
>>>> sofia/internal/9999999999999999999 at sip.myapp.net Set 2833 dtmf receive
>>>> payload to 101
>>>> 2019-02-20 09:50:07.368784 [DEBUG] switch_core_media.c:8845
>>>> sofia/internal/9999999999999999999 at sip.myapp.net Set rtp dtmf delay to
>>>> 40
>>>>
>>>> In 1.6.20 everything works as expected:
>>>>
>>>> 2019-02-20 11:12:40.129989 [DEBUG] switch_core_media.c:7180
>>>> sofia/internal/9999999999999999999 at sip.myapp.net Set 2833 dtmf send
>>>> payload to 101
>>>> 2019-02-20 11:12:40.129989 [DEBUG] switch_core_media.c:7187
>>>> sofia/internal/9999999999999999999 at sip.myapp.net Set 2833 dtmf receive
>>>> payload to 101
>>>> 2019-02-20 11:12:40.129989 [DEBUG] switch_core_media.c:7210
>>>> sofia/internal/9999999999999999999 at sip.myapp.net Set rtp dtmf delay to
>>>> 40
>>>> 2019-02-20 11:12:40.129989 [NOTICE] sofia.c:8218 Channel
>>>> [sofia/internal/9999999999999999999 at sip.myapp.net] has been answered
>>>> 2019-02-20 11:12:40.129989 [DEBUG] switch_channel.c:3773
>>>> (sofia/internal/9999999999999999999 at sip.myapp.net) Callstate Change
>>>> RINGING -> ACTIVE
>>>> 2019-02-20 11:12:40.129989 [DEBUG] switch_core_codec.c:248
>>>> sofia/internal/1234567890 at sip.myapp.net Restore previous codec PCMA:8.
>>>> 2019-02-20 11:12:40.129989 [DEBUG] switch_core_media.c:6861 Audio
>>>> params are unchanged for sofia/internal/1234567890 at sip.myapp.net.
>>>> 2019-02-20 11:12:40.129989 [DEBUG] mod_sofia.c:850 Local SDP
>>>> sofia/internal/1234567890 at sip.myapp.net:
>>>>
>>>> Jurijs
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Services
>>>> sales at freeswitch.com
>>>> https://freeswitch.com
>>>>
>>>> Official FreeSWITCH Sites
>>>> https://freeswitch.com/oss
>>>> https://freeswitch.org/confluence
>>>> https://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
>>>> https://freeswitch.com
>>>
>>>
>>>
>>> --
>>> Sincerely,
>>>
>>> Giovanni Maruzzelli
>>> OpenTelecom.IT
>>> cell: +39 347 266 56 18
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Services
>>> sales at freeswitch.com
>>> https://freeswitch.com
>>>
>>> Official FreeSWITCH Sites
>>> https://freeswitch.com/oss
>>> https://freeswitch.org/confluence
>>> https://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
>>> https://freeswitch.com
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Services
>> sales at freeswitch.com
>> https://freeswitch.com
>>
>> Official FreeSWITCH Sites
>> https://freeswitch.com/oss
>> https://freeswitch.org/confluence
>> https://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
>> https://freeswitch.com
>
>
>
> --
> Sincerely,
>
> Giovanni Maruzzelli
> OpenTelecom.IT
> cell: +39 347 266 56 18
>
> _________________________________________________________________________
> Professional FreeSWITCH Services
> sales at freeswitch.com
> https://freeswitch.com
>
> Official FreeSWITCH Sites
> https://freeswitch.com/oss
> https://freeswitch.org/confluence
> https://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
> https://freeswitch.com
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