<div dir="ltr">Yes,<div><br></div><div>It closes the socket right after the syn+ack. I can provide the trace if necessary.Here is an output of the logs</div><div><br></div><div>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:proto_tls:proto_tls_send: connect failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:tm:msg_send: send() to 192.xx.xx.xxx:5081 for proto tls/3 failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:tm:t_forward_nonack: sending request failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: WARNING:rabbitmq:amqp_check_status: [ID1] socket error: Connection reset by peer(104)<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:rabbitmq:rmq_error: closing channel: a socket error occurred<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:rabbitmq:rmq_error: closing connection: a socket error occurred<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: should be removing pw<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: new branch at <a href="mailto:sip%3Asupport.test@test.org">sip:support.test@test.org</a> within logic per branch route<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:tcp_connect_blocking_timeout: poll error: flags 28 - 4 8 16 32<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:tcp_connect_blocking_timeout: failed to retrieve SO_ERROR [server=<a href="http://127.0.0.1:443">127.0.0.1:443</a>] (111) Connection refused<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:proto_tls:tls_sync_connect: tcp_blocking_connect failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:proto_tls:proto_tls_send: connect failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:tm:msg_send: send() to <a href="http://127.0.0.1:443">127.0.0.1:443</a> for proto tls/3 failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:tm:t_forward_nonack: sending request failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:tcp_connect_blocking_timeout: poll error: flags 28 - 4 8 16 32<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:tcp_connect_blocking_timeout: failed to retrieve SO_ERROR [server=<a href="http://127.0.0.1:443">127.0.0.1:443</a>] (111) Connection refused<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:proto_tls:tls_sync_connect: tcp_blocking_connect failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:proto_tls:proto_tls_send: connect failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:tm:msg_send: send() to <a href="http://127.0.0.1:443">127.0.0.1:443</a> for proto tls/3 failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:tm:t_forward_nonack: sending request failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:tcpconn_async_connect: poll error: flags 1c<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:tcpconn_async_connect: failed to retrieve SO_ERROR [server=<a href="http://127.0.0.1:5060">127.0.0.1:5060</a>] (111) Connection refused<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:proto_tcp_send: async TCP connect failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:tm:msg_send: send() to <a href="http://127.0.0.1:5060">127.0.0.1:5060</a> for proto tcp/2 failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:tm:t_forward_nonack: sending request failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:tcpconn_async_connect: poll error: flags 1c<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:tcpconn_async_connect: failed to retrieve SO_ERROR [server=<a href="http://127.0.0.1:5060">127.0.0.1:5060</a>] (111) Connection refused<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:proto_tcp_send: async TCP connect failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:tm:msg_send: send() to <a href="http://127.0.0.1:5060">127.0.0.1:5060</a> for proto tcp/2 failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:tm:t_forward_nonack: sending request failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:tcpconn_async_connect: poll error: flags 1c<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:tcpconn_async_connect: failed to retrieve SO_ERROR [server=<a href="http://127.0.0.1:5223">127.0.0.1:5223</a>] (111) Connection refused<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:proto_tcp_send: async TCP connect failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:tm:msg_send: send() to <a href="http://127.0.0.1:5223">127.0.0.1:5223</a> for proto tcp/2 failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:tm:t_forward_nonack: sending request failed<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:tcpconn_async_connect: poll error: flags 1c<br>Apr 20 20:41:53 sip1 /sbin/opensips[5106]: ERROR:core:tcpconn_async_connect: failed to retrieve SO_ERROR [server=<a href="http://127.0.0.1:5223">127.0.0.1:5223</a>] (111) Connection refused<br></div><div><br></div><div>Thanks,</div><div>Tito</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Apr 20, 2020 at 7:32 AM Bogdan-Andrei Iancu <<a href="mailto:bogdan@opensips.org">bogdan@opensips.org</a>> wrote:<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 bgcolor="#FFFFFF">
<tt>Hi Tito,<br>
<br>
You say OpenSIPS is sending a RESET without being any data
exchanged on the connection? <br>
<br>
What are the logs for the failed send ?<br>
<br>
Regards,<br>
</tt>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="https://www.opensips-solutions.com" target="_blank">https://www.opensips-solutions.com</a>
</pre>
<div>On 4/17/20 11:43 PM, Tito Cumpen wrote:<br>
</div>
<blockquote type="cite">
<div dir="auto">Hello,
<div dir="auto"><br>
</div>
<div dir="auto">I am attempting to use
t_relay("tls:domain:port") but I am not having much success
with it on 2.4. opensips sends a syn to the peer then gets an
syn ack and sends a rst . The logs claim that the send failed
but it never opened the socket entirely and did not send the
client hello at all.</div>
<div dir="auto"><br>
</div>
<div dir="auto">Are there any other configs to be considered
when attempting this ?</div>
</div>
<br>
<fieldset></fieldset>
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</pre>
</blockquote>
<br>
</div>
</blockquote></div>