<div dir="ltr">Hello Mark,<div><br></div><div>Are you using Topology Hiding or Loose Routing?</div><div><br></div><div>If you are using Topology Hiding then you need to match the topology using <font color="#444444"><span style="background-color:rgb(254,254,238)"><b>topology_hiding_match()</b> </span>first.</font></div><div><br></div><div>It is great if you can share SIP packets.</div><div><br></div><div><div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div>Thanks & Regards</div><div dir="ltr"><b>Diptesh Patel</b><div>Software Developer </div><div>Ecosmob Technologies Ltd, </div><div>Ahmedabad</div><div>Mo:<b>+919898962659</b></div></div></div></div></div></div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jun 5, 2020 at 5:00 PM Mark Farmer <<a href="mailto:farmorg@gmail.com">farmorg@gmail.com</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 dir="ltr"><div dir="ltr">Hi everyone<div><br></div><div>I've upgraded an OpenSIPS box to 3.1 and am now seeing an issue with ACK's trying to route to an incorrect IP - in this case our own advertised IP.<div dir="ltr"></div></div><div><br></div><div>I think I'm right in saying that PRACK's & ACK's are treated equally and should route in the same manner? However, PRACK's are routing correctly.</div><div><br></div><div>I have this:</div><div><br></div><div><div>if (has_totag()) {</div><div> ---</div><div><br></div><div> # handle hop-by-hop ACK (no routing required)<br></div><div> #if ( is_method("ACK") && t_check_trans() ) {</div><div> if (is_method("ACK")) {</div><div> t_relay();<br></div><div> exit;</div><div> }</div></div><div>---</div><div><br></div><div>Thanks for any ideas!</div><div>Mark.</div><div><br></div><div><br></div></div></div>
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