<div>Dear Bogdan</div><div>If I only define UDP HEP listener, I will see errors in log file like below:</div><div>That's the reason why I add a TCP HEP listener.</div><div>To be honest, I can't understand why we need to define HEP listener since opensips send SIP trace to homer as a client.</div><div>Thanks.</div><div><br></div><div><div><div><font color="#0000ff">Jan  3 23:47:14 OpenSIPS12 OpenSIPS12[30056]: ERROR:proto_hep:msg_send: trying to using proto hep_tcp/9 which is not initialized!</font></div><div><font color="#0000ff">Jan  3 23:47:14 OpenSIPS12 OpenSIPS12[30056]: ERROR:proto_hep:send_hep_message: Cannot send hep message!</font></div><div><font color="#0000ff">Jan  3 23:47:14 OpenSIPS12 OpenSIPS12[30056]: ERROR:siptrace:send_trace_proto_duplicate: failed to forward message to destination!</font></div><div><font color="#0000ff">Jan  3 23:47:14 OpenSIPS12 OpenSIPS12[30056]: ERROR:siptrace:save_siptrace: Failed to duplicate with hep to <172.21.253.243:9060></font></div></div><div><br></div><div style="font-size: 12px;font-family: Arial Narrow;padding:2px 0 2px 0;">------------------ Original ------------------</div><div style="font-size: 12px;background:#efefef;padding:8px;"><div><b>From: </b> "bogdan";<bogdan@opensips.org>;</div><div><b>Date: </b> Jan 4, 2018</div><div><b>To: </b> "Jeffrey Zhao"<chunyong.zhao@qq.com>; <wbr></div><div><b>Cc: </b> "OpenSIPS users mailling list"<users@lists.opensips.org>; <wbr></div><div><b>Subject: </b> Re: [OpenSIPS-Users] OpenSIPS 2.3 and Homer 5 configuration</div></div><div><br></div>
  
    
  
  
    <tt>Hi Jeffrey,</tt><tt><br>
    </tt><tt><br>
    </tt><tt>If you define only the UDP HEP lis</tt><tt>tener :</tt><tt><br>
    </tt><tt>    </tt><tt>listen=hep_udp:172.21.253.242:6666</tt><tt><br>
    </tt><tt>and use no TCP enforcement int the HEP id defintion<br>
          modparam("proto_hep", "hep_id",  "[hid]172.21.253.243")<br>
      does it still uses TCP for HEP ??<br>
      <br>
      Regards,<br>
    </tt>
    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  <a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a>
OpenSIPS Summit 2018
  <a class="moz-txt-link-freetext" href="http://www.opensips.org/events/Summit-2018Amsterdam">http://www.opensips.org/events/Summit-2018Amsterdam</a>
</pre>
    <div class="moz-cite-prefix">On 01/03/2018 06:03 PM, Jeffrey Zhao
      wrote:<br>
    </div>
    <blockquote type="cite" cite="mid:tencent_113211895B3EE6E93CCED45F@qq.com">
      <div>Dear Bogdan</div>
      <div>Bingo!!</div>
      <div>It works after I add below two lines.</div>
      <div>Actually, I realize that if hep listener is not defined,
        opensips won't restart normally.</div>
      <div><br>
      </div>
      <div>
        <div>listen=hep_udp:172.21.253.242:6666</div>
        <div>listen=hep_tcp:172.21.253.242:6666</div>
      </div>
      <div>
        <div><br>
        </div>
        <div>Now opensips send SIP trace to homer server using TCP.</div>
        <div>Is there any config method to send using UDP, or HEP only
          use TCP?</div>
        <div><br>
        </div>
        <div>Thanks.</div>
        <div><br>
        </div>
        <div><br>
        </div>
        <div><br>
        </div>
        <div style="font-size: 12px;font-family: Arial
          Narrow;padding:2px 0 2px 0;">------------------ Original ------------------</div>
        <div style="font-size: 12px;background:#efefef;padding:8px;">
          <div><b>From: </b> "bogdan";<a class="moz-txt-link-rfc2396E" href="mailto:bogdan@opensips.org"><bogdan@opensips.org></a>;</div>
          <div><b>Date: </b> Jan 3, 2018</div>
          <div><b>To: </b> "OpenSIPS users mailling
            list"<a class="moz-txt-link-rfc2396E" href="mailto:users@lists.opensips.org"><users@lists.opensips.org></a>; "Jeffrey
            Zhao"<a class="moz-txt-link-rfc2396E" href="mailto:chunyong.zhao@qq.com"><chunyong.zhao@qq.com></a>; <wbr></div>
          <div><b>Subject: </b> Re: [OpenSIPS-Users] OpenSIPS 2.3 and
            Homer 5 configuration</div>
        </div>
        <div><br>
        </div>
        <tt>Hi Jeffrey,<br>
          <br>
          Do you have a HEP listener configured in your OpenSIPS:<br>
          <br>
              listen=hep_udp:opensips_IP:some_hep_port <br>
          <br>
          Best regards,<br>
        </tt>
        <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  <a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com" moz-do-not-send="true">http://www.opensips-solutions.com</a>
OpenSIPS Summit 2018
  <a class="moz-txt-link-freetext" href="http://www.opensips.org/events/Summit-2018Amsterdam" moz-do-not-send="true">http://www.opensips.org/events/Summit-2018Amsterdam</a>
</pre>
        <div class="moz-cite-prefix">On 01/02/2018 06:55 AM, Jeffrey
          Zhao wrote:<br>
        </div>
        <blockquote type="cite" cite="mid:tencent_08BD45D6648D05951404D7DB@qq.com">
          <div>Dear Sir/Madam</div>
          <div>Happy new year!!</div>
          <div><br>
          </div>
          <div>I am trying to configure OpenSIPS 2.3 with Homer 5 using
            HEP protocol.</div>
          <div>Homer is installed
            using: <a class="moz-txt-link-freetext" href="https://github.com/sipcapture/homer-installer/blob/opensips-2.3/homer_installer.sh" moz-do-not-send="true">https://github.com/sipcapture/homer-installer/blob/opensips-2.3/homer_installer.sh</a></div>
          <div><br>
          </div>
          <div>What I want to achieve is to let OpenSIPS to send traced
            SIP message to Homer using HEP protocol, just like what
            freeswitch did with Homer.</div>
          <div>Is there any document or example I can follow to complete
            this target?</div>
          <div><br>
          </div>
          <div>I read and follow the below link to make the
            configuration, but obviously it is outdated, and module
            parameters in the example is already outdated.</div>
          <div><br>
          </div>
          <div><a class="moz-txt-link-freetext" href="https://github.com/sipcapture/homer/wiki/Examples%3A-OpenSIPS" moz-do-not-send="true">https://github.com/sipcapture/homer/wiki/Examples%3A-OpenSIPS</a></div>
          <div>Section:<span style=" color: rgb(36, 41, 46); ; ; ; ; ; ;
              ; font-size: 1.25em; ">OpenSIPs - config for trace node.</span></div>
          <div><br>
          </div>
          <div>Then, I followed the SIPTrace module document and
            configure, but OpenSIPS doesn't try to connect homer.</div>
          <div>What am I missing?</div>
          <div><br>
          </div>
          <div>Thank you very much!</div>
          <div><br>
          </div>
          <div>Best Regards.</div>
          <div>Jeffrey</div>
          <div><br>
          </div>
          <div>
            <div><font color="#0000ff">loadmodule "proto_hep.so"</font></div>
            <div><font color="#0000ff">loadmodule "siptrace.so"</font></div>
            <div><font color="#0000ff"><br>
              </font></div>
            <div><font color="#0000ff"><br>
              </font></div>
            <div><font color="#0000ff">modparam("siptrace", "trace_on",
                1)</font></div>
            <div><font color="#0000ff">modparam("proto_hep", "hep_id", 
                "[hid]172.21.253.243")</font></div>
            <div><font color="#0000ff">modparam("siptrace", "trace_id",
                "[tid]uri=hep:hid")</font></div>
          </div>
          <div><font color="#0000ff"><br>
            </font></div>
          <div>
            <div><font color="#0000ff">route{</font></div>
            <div><font color="#0000ff"><br>
              </font></div>
            <div><font color="#0000ff">        $var(trace_id) = "tid";</font></div>
            <div><font color="#0000ff">        $var(user) = <a class="moz-txt-link-rfc2396E" href="mailto:osip_user@opensips.org" moz-do-not-send="true">"osip_user@opensips.org"</a>;</font></div>
            <div><font color="#0000ff">       
                sip_trace("$var(trace_id)", "t", "sip|xlog|rest",
                "$var(user)");</font></div>
          </div>
          <div><font color="#0000ff"><br>
            </font></div>
          <div><font color="#0000ff">        ......</font></div>
          <div>
            <div><font color="#0000ff">        if
                (is_method("REGISTER"))</font></div>
            <div><font color="#0000ff">        {</font></div>
            <div><font color="#0000ff"><br>
              </font></div>
            <div><font color="#0000ff"><br>
              </font></div>
            <div><font color="#0000ff">               
                sip_trace("$var(trace_id)", "t", "sip|xlog|rest",
                "$var(user)");</font></div>
          </div>
          <div><br>
          </div>
          <br>
          <fieldset class="mimeAttachmentHeader"></fieldset>
          <br>
          <pre wrap="">_______________________________________________
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</pre>
        </blockquote>
        <br>
      </div>
    </blockquote>
    <br></div>