<div dir="ltr">Hi Daniel,<div><br></div><div>We build ver. 5.3.1 from sources. So, probably we should enable this flag in our build script. How to do that?</div><div><br></div><div>BTW. Also, we need some rpc command that closes all WS connections. I'm suggesting something like this:</div><div><br></div><div><div style="color:rgb(212,212,212);background-color:rgb(30,30,30);font-family:"Droid Sans Mono",monospace,monospace,"Droid Sans Fallback";font-size:14px;line-height:19px;white-space:pre"><div><span style="color:rgb(86,156,214)">void</span> <span style="color:rgb(220,220,170)">ws_rpc_close_all</span>(<span style="color:rgb(78,201,176)">rpc_t</span> *<span style="color:rgb(156,220,254)">rpc</span>, <span style="color:rgb(86,156,214)">void</span> *<span style="color:rgb(156,220,254)">ctx</span>)</div><div>{</div><div> <span style="color:rgb(86,156,214)">int</span> hash, ret;</div><div> <span style="color:rgb(78,201,176)">ws_connection_t</span> *wsc;</div><br><div> WSCONN_LOCK;</div><div> wsc = <span style="color:rgb(156,220,254)">wsconn_used_list</span>-><span style="color:rgb(156,220,254)">head</span>;</div><div> <span style="color:rgb(197,134,192)">while</span>(wsc) {</div><div> ret = <span style="color:rgb(220,220,170)">close_connection</span>(&wsc, LOCAL_CLOSE, <span style="color:rgb(181,206,168)">1000</span>, str_status_normal_closure);</div><div> }</div><div> WSCONN_UNLOCK;</div><div>}</div></div></div><div> </div><div>but I think the code above is not so quite safety and may causes deadlock. How to close the connections properly?</div><div><br></div><div><br></div><div>Thanks,</div><div>Andrey</div><div><br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">вт, 21 янв. 2020 г. в 15:37, Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com">miconda@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Hello,</p>
<p>if you installed from deb packages provided via <a href="http://deb.kamailio.org" target="_blank">deb.kamailio.org</a>,
upgrade to latest 5.3.x (now 5.3.2), the fix to use process shared
mutex in libssl 1.1 was not enabled before due to a packaging
mismatching make condition.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>On 20.01.20 12:07, Andrey Deykunov
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr"><span style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">Hi
guys,</span><br style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">
<br style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">
<span style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">Got
the issue on 5.3.1 with openssl1.1, debian9.</span><br style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">
<span style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">After
3 working days of tests (about ~30-50 WSS clients), suddenly
we've got</span><br style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">
<span style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">a
lot of connections stucked in CLOSE_WAIT state. Kamailio
called</span><br style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">
<span style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">sig_alarm_abort()
when we try to reboot.</span><br style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">
<br style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">
<span style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">Thanks,</span><br style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">
<span style="color:rgb(0,0,0);font-family:Verdana,Geneva,Helvetica,Arial,sans-serif;font-size:13.44px">Andrey</span> <br>
</div>
<br>
<fieldset></fieldset>
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</blockquote>
<pre cols="72">--
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank">www.asipto.com</a>
<a href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - March 9-11, 2020, Berlin - <a href="http://www.asipto.com" target="_blank">www.asipto.com</a>
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</div>
</blockquote></div>