[Freeswitch-users] Changing audio DTLS state from HANDSHAKE to FAIL issue

Mon May 8 21:59:21 UTC 2017

I belive you are right, Michael. Guess that moving to 1.1 is more
complicated. I had same error copied dlls of 1.02g to freeswitch root and
it worked. But as you said, 1.1 needs  internal changes in FS? Will
continue conversation on jira, if I can be of any help.

Sachin, just suggesting to try to install openssl 1.02g and copy dlls.
Maybe it will not work for you , but you have nothing to lose.

2017-05-08 23:48 GMT+02:00 Michael Jerris <mike at jerris.com>:

> This is not enough, and will not work for sure.  Updating to 1.1 is more
> involved, and will require code changes to freeswitch code as well.  What
> you are suggesting here will almost for sure cause things to crash.
> Furthermore, 1.0.2 is more than enough to address this issue.  I’ve put
> some comments on the Jira related to this of the details and testing i need
> done, we can continue the conversation there.  I just want to be completely
> clear, updating to 1.1 as described here should not be done, and will only
> cause more issues.  Lets continue this conversation on the Jira for those
> interested.
>
> https://freeswitch.org/jira/browse/FS-9510
>
> Mike
>
> On May 8, 2017, at 5:33 PM, Gregor Nanger <gregor at infomedia.si> wrote:
>
> Overwrite libeay32.dll and ssleay32.dll from openssl installation
> directory to freeswitch root
>
> 2017-05-08 23:29 GMT+02:00 Gregor Nanger <gregor at infomedia.si>:
>
>> And you also copied dlls from openssl instalation to freeswitch root
>> directory?
>>
>> 2017-05-08 6:45 GMT+02:00 sachin <snehsach at rediffmail.com>:
>>
>>> Hello Gregor,
>>>
>>> I have upgraded the openssl version to 1.1.0e from the following link.
>>> But the issue remains the same.
>>>
>>> http://slproweb.com/download/Win64OpenSSL-1_1_0e.exe
>>>
>>> Is the above way correct to upgrade the open ssl.
>>>
>>> Thanks and Regards,
>>> Sachin
>>>
>>> From: Brian West <brian at freeswitch.org>
>>> Sent: Fri, 05 May 2017 19:26:58
>>> To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
>>> Subject: Re: [Freeswitch-users] Changing audio DTLS state from HANDSHAKE
>>> to FAIL issue
>>>
>>> Clearly that isn't the case, I suspect a define is missing to actually
>>> enable ECDSA at this point.
>>>
>>> On Fri, May 5, 2017 at 8:47 AM, Gregor Nanger <gregor at infomedia.si> w
>>> rote:
>>>
>>>> Brian, isn't this solved in 1.6.16?
>>>>
>>>>
>>>>    - FS-10037
>>>>    <http://t.sidekickopen68.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nMJN7t5XZsfmT10W5wLWvl4WYKY2W3MhGXn56dLgFf1Tdg-W02?t=https%3A%2F%2Ffreeswitch.org%2Fjira%2Fbrowse%2FFS-10037&si=5036397111279616&pi=a3abf16e-d54d-4338-ab43-13050b016003==> [core]
>>>>    Update OpenSSL to version 1.0.2k for Windows
>>>>
>>>>
>>>> 2017-05-05 15:26 GMT+02:00 Brian West <brian at freeswitch.org>:
>>>>
>>>>> OpenSSL on the windows build needs to be updated.
>>>>>
>>>>> https://freeswitch.org/jira/browse/FS-9510
>>>>> <https://freeswitch.org/jira/browse/FS-9510==>
>>>>>
>>>>> On Thu, May 4, 2017 at 2:31 PM, Gregor Nanger <gregor at infomedia.si> w
>>>>> rote:
>>>>>
>>>>>> This error is familiar to me, I think so, if I remembered correctly.
>>>>>>
>>>>>> I am using windows. I had this error when client was Chrome. I just
>>>>>> updated openssl dlls. I think that openssl library is updated on windows
>>>>>> build now with version 1.6.17. And this version is also compiled on FS FTP
>>>>>> to just download and install it.
>>>>>>
>>>>>> 2017-05-04 19:15 GMT+02:00 Anthony Minessale <anthony.minessale@
>>>>>> gmail.com>:
>>>>>>
>>>>>>> FS 1.5 sounds like a bad plan.
>>>>>>> Try latest FS 1.6 or master.
>>>>>>>
>>>>>>>
>>>>>>> On Thu, May 4, 2017 at 12:04 PM, Ítalo Rossi <italo at freeswitch.org>
>>>>>>> wrote:
>>>>>>>>
>>>>>>>> Old openssl version maybe?
>>>>>>>> Em qui, 4 de mai de 2017 às 11:19, sachin <snehsach at rediffmail.com>
>>>>>>>> escreveu:
>>>>>>>>
>>>>>>>>> Hello All,
>>>>>>>>>
>>>>>>>>> I am trying to setup the Webrtc call between 2 SIPML5 client. I
>>>>>>>>> am using FreeSWITCH Version 1.6.14 on Windows. I am using internal LAN.
>>>>>>>>>
>>>>>>>>> The clients are getting registered over wss. I have created self
>>>>>>>>> signed certificates.  In var.xml I have set the codecs setting as follows
>>>>>>>>>
>>>>>>>>>   <X-PRE-PROCESS cmd="set" data="global_codec_prefs=PCMU,PCMA">
>>>>>>>>>   <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMU,PCMA">
>>>>>>>>>
>>>>>>>>> I am able to establish the call and there is 2 way voice when I
>>>>>>>>> call from Sipmpl5 to Linphone and it works. But when I call from Linphone
>>>>>>>>> to Firefox (Simpl5) then the call is not getting established and I am
>>>>>>>>> getting following error
>>>>>>>>>
>>>>>>>>> 2017-05-04 11:29:04.543434 [ERR] switch_rtp.c:2907 audio Handshake
>>>>>>>>> failure 1
>>>>>>>>> 2017-05-04 11:29:04.543434 [INFO] switch_rtp.c:2908 Changing audio
>>>>>>>>> DTLS state from HANDSHAKE to FAIL
>>>>>>>>> 2017-05-04 11:29:04.543434 [NOTICE] switch_rtp.c:2889 Hangup
>>>>>>>>> sofia/internal/sip:1001 at df7jal23ls0d.invalid [CS_EXCHANGE_MEDIA]
>>>>>>>>> [DESTINATION_OUT_OF_ORDER]
>>>>>>>>>
>>>>>>>>> My setup is as follows
>>>>>>>>>
>>>>>>>>> SIPML5 (FireFox browser 53.0)<-----> FS (v1.5)(Windows) <---->
>>>>>>>>> Linphone
>>>>>>>>>
>>>>>>>>> I am attaching the logs for the reference.
>>>>>>>>> fs-logleve9.txt : Debug trace with loglevel =9
>>>>>>>>> fs-sip-trace.txt : Sip trace
>>>>>>>>> Please let me know what could the issue and pointers to resolve
>>>>>>>>> the same.
>>>>>>>>>
>>>>>>>>> Thanks and Regards
>>>>>>>>> SD
>>>>>>>>>
>>>>>>>>
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-- 
Gregor Nanger

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