<div dir="ltr">That did the trick, sorry to have bothered.<div><br></div><div>All that was to put SIP on a strict diet, as suggested by Alex in his <a href="http://www.evaristesys.com/blog/sip-udp-fragmentation-and-kamailio-the-sip-header-diet/">article</a>.</div><div><div><br></div><div>Cheers!</div><div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Sep 12, 2018 at 11:50 AM Sergiu Pojoga <<a href="mailto:pojogas@gmail.com">pojogas@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Joel.<div><br></div><div>Yes, and it works fine, but only for the INVITE|SUBSCRIBE|UPDATE methods or otherwise if I remove the <i>if (is_method("INVITE|SUBSCRIBE|UPDATE"))</i> statement entirely, which will arm the <i>onreply_route</i> for all types of methods, e.g. OPTIONS or REGISTER, consequently go to NATMANAGE, which isn't strictly necessary for all methods.</div><div><br></div><div>My dilema is mainly how to distinguish them within the same <i>onreply_route</i> block. Or may be I can put an <i>else</i> to the if(is_method()) and arm a different <i>onreply_route</i> for the sole purpose of <i>remove_hf()</i>... let me see.</div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Sep 12, 2018 at 11:20 AM Joel Serrano <<a href="mailto:joel@textplus.com" target="_blank">joel@textplus.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I don't know if I understood correctly, but have you tried just adding the <span style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">remove_hf("User-Agent") in the onreply_route just as you did in the request_route?</span></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 12, 2018 at 7:37 AM, Sergiu Pojoga <span dir="ltr"><<a href="mailto:pojogas@gmail.com" target="_blank">pojogas@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">Hi there,<div><br></div><div>Say I need to remove_hf("User-Agent") for all requests, back and forth. So I add it at the top of <i>request_route </i>section. However, replies don't seem to be affected by it.</div><div><br></div><div>Do I really need to arm a <i>t_on_reply route</i> for this simple purpose? "Problem" with that is that <i>route[RELAY]</i> already has some <i>onreply_route</i> block doing things like <i>NATMANAGE </i>for some methods and as far as I know - only one<i> onreply_route</i> can be armed for a request?</div><div><br></div><div>route[RELAY] {</div></div></div></div></div></div></div></div></div><blockquote style="margin:0 0 0 40px;border:none;padding:0px"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div>...</div></div></div></div></div></div></div></div></div></blockquote><div dir="ltr"><div dir="ltr"><div dir="ltr"><blockquote style="margin:0px 0px 0px 40px;border:none;padding:0px"><div><div><div><div><div><div><div>if (is_method("INVITE|SUBSCRIBE|UPDATE")) {<span style="white-space:pre-wrap"> </span></div></div></div></div></div></div></div><div><div><div><div><div><div><div> if(!t_is_set("onreply_route")) t_on_reply("MANAGE_REPLY");</div></div></div></div></div></div></div><div><div><div><div><div><div><div>}</div></div></div></div></div></div></div><div>t_relay();<br></div></blockquote><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div>}</div><div><br></div><div>onreply_route[MANAGE_REPLY] {<br></div></div></div></div></div></div></div></div></div><blockquote style="margin:0 0 0 40px;border:none;padding:0px"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div>...</div></div></div></div></div></div></div></div></div></blockquote><div dir="ltr"><blockquote style="margin:0px 0px 0px 40px;border:none;padding:0px"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div>route(NATMANAGE);</div></div></div></div></div></div></div></div></blockquote>}</div><div dir="ltr"><br></div><div>Any suggestions? Thanks.</div></div>
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