[Freeswitch-users] FS-9113, still experiencing TLS crashes

[Michael Jerris]

Can you confirm if the packet is shown in freeswitch tport_log?

> On Nov 8, 2016, at 5:02 PM, Emrah <lists at kavun.ch> wrote:
> 
> Hello List,
> Thanks to the help provided by Stanislav, I learned of issue #9113, https://freeswitch.org/jira/si/jira.issueviews:issue-html/FS-9113/FS-9113.html <https://freeswitch.org/jira/si/jira.issueviews:issue-html/FS-9113/FS-9113.html>, which seems to be related to the issues I have been experiencing with FreeSWITCH, TLS and failed call setups.
> Coincidentally, or not, the fix pushed on that issue was aligned with whole months where I did not experience any TLS issues. Calls were going through fine, until all of a sudden they started failing again. This is on 2 distinct servers running a load balanced FS setup, and using Yealink phones.
> 
> To sum up, here is what is going on.
> From the Yealink, calls with TLS work if I don't use SRTP.
> From the Yealink, calls crash if I use TLS and SRTP.
> From my laptop softphone, calls only crash sometimes if I use TLS and SRTP.
> 
> How can I debug the TLS session on the FreeSWITCH side to see what happens with the TLS thread? I don't mean packet capture.
> 
> I have a feeling that the packet size is too large and doesn't make it to the FS box intact after the 407 Proxy Required is received by the client.
> 
> Here is the log for the Yealink:
> http://pastebin.com/smKP286x <http://pastebin.com/smKP286x>
> 
> Your lights would be so appreciated, I'm losing my mind over this.

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