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Hello,</div>
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I have trouble with REFER method that has to-tag and Route header , more than one. </div>
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When it pass loose_route() method , loose_route function remove all route headar then sets RURI with top most Route.</div>
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Is there a function that removing own route header and sets destination uri ($du) with top most uri.</div>
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Best Regards.</div>
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Yasin CANER</div>
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<a href="https://tools.ietf.org/html/rfc3515" style="margin: 0px">https://tools.ietf.org/html/rfc3515</a><br>
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<pre style="font-size: 13.3333px; margin-top: 0px; margin-bottom: 0px; break-before: page"><span style="margin: 0px; font-weight: bold; font-size: 1em; line-height: 0pt; font-family: monospace; display: inline"><h3 style="margin-top: 0px; margin-bottom: 6px; display: inline"><a href="https://tools.ietf.org/html/rfc3515#section-2.6" style="margin: 0px; color: black">2.6</a> Behavior of SIP Proxies</h3></span></pre>
<pre style="font-size: 13.3333px; margin-top: 0px; margin-bottom: 0px; break-before: page">SIP proxies do not require modification to support the REFER method.
Specifically, as required by [<a href="https://tools.ietf.org/html/rfc3515#ref-1" title=""SIP: Session Initiation Protocol"" style="margin: 0px">1</a>], a proxy should process a REFER
request the same way it processes an OPTIONS request.</pre>
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For example,</div>
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---------->mykamailio<span style="font-family: Calibri, Helvetica, sans-serif; background-color: rgb(255, 255, 255); display: inline !important">@test2.test</span>----------->>nextroute<span style="font-family: Calibri, Helvetica, sans-serif; background-color: rgb(255, 255, 255); display: inline !important">@test3.test------></span></div>
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1</div>
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REFER : sip:alice@test.test ...</div>
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Route:<sip:mykamailio-local@test2.test;lr>,<sip:nextroute@test3.test;lr>,<sip:nextroute2@test4.test></div>
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To: <>;tag=asdads</div>
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From:<>;tag=asd123</div>
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---</div>
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2 - After Kamailio Process</div>
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---</div>
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REFER : sip:alice@test.test ...</div>
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<span style="font-family: Calibri, Helvetica, sans-serif; background-color: rgb(255, 255, 255); display: inline !important"><sip:nextroute@test3.test><span style="font-family: Calibri, Helvetica, sans-serif; background-color: rgb(255, 255, 255); display: inline !important">,<sip:nextroute2@test4.test></span></span><br>
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To: <>;tag=asdads</div>
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From:<>;tag=asd123</div>
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