<div dir="auto"><span style="font-size:16px">Hi,</span>
<br><br><span style="font-size:16px">We are in the process of migrating from 1.11.5 tls to 3.2.9, and we are running into an issue with TLS.</span>
<br><br><span style="font-size:16px">Opensips stops handling TLS within a few minutes after it is started; e.g. stops responding to Client Hellos. There is no more outgoing TLS traffic from the Opensips server. When we restart Opensips, it goes back to normal for a while, then stops responding to TLS requests again.</span>
<br><br><span style="font-size:16px">I don't see any errors in logs.</span><br>
<span style="font-size:16px">The server runs Centos 7, openssl 1.1.1q.</span>
<br><br><span style="font-size:16px">1.11.5 works fine. </span>
<br><br><span style="font-size:16px">Can this be a memory issue? We use S_memory 512 and P_memory 8. Opensips 1.11.5 works fine with the same settings. TCP parameters have their default values.</span>
<br><br><span style="font-size:16px">How can we debug this? Any suggestions would be appreciated.</span>
<br><br><span style="font-size:16px">Thanks,</span><br>
<span style="font-size:16px">Matt</span></div>