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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">thanks for the message. Please open a pull request against git master branch for easier review and possible discussion on our github tracker.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Cheers,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Henning<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">-- <o:p>
</o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Henning Westerholt –
</span><span style="mso-fareast-language:EN-US"><a href="https://skalatan.de/blog/"><span lang="EN-GB" style="color:#0563C1">https://skalatan.de/blog/</span></a></span><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Kamailio services –
</span><span style="mso-fareast-language:EN-US"><a href="https://gilawa.com/"><span lang="EN-GB" style="color:#0563C1">https://gilawa.com</span></a></span><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><b>From:</b> sr-dev <sr-dev-bounces@lists.kamailio.org>
<b>On Behalf Of </b>David Escartín<br>
<b>Sent:</b> Monday, April 11, 2022 3:56 PM<br>
<b>To:</b> Kamailio (SER) - Development Mailing List <sr-dev@lists.kamailio.org>; Javier Gallart <jgallart@sonoc.io>; Vicente Hernando <vhernando@sonoc.io><br>
<b>Subject:</b> [sr-dev] dlg_isflagset not working on CANCEL request<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">hello all<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Using kamailio 5.4 version, we have seen that dlg_isflagset is not detecting a dialog flag set in the request route for the initial INVITE, when a CANCEL request arrives.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">We have applied this change to set the dialog context unique ide for this request. Since it's done on dlg_onreply, dlg_onroute and dlg_ontimeout functions. This way, dlg_get_by_iuid(&dctx->iuid) in the function ki_dlg_isflagset
is not NULL and dialog flags are detected.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Is this change correct? Or can it generate any kind of issues?<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">diff --git a/src/modules/dialog/dlg_handlers.c b/src/modules/dialog/dlg_handlers.c<br>
index 3f8adefb79..f1df4a76c5 100644<br>
--- a/src/modules/dialog/dlg_handlers.c<br>
+++ b/src/modules/dialog/dlg_handlers.c<br>
@@ -1255,6 +1255,9 @@ dlg_cell_t *dlg_lookup_msg_dialog(sip_msg_t *msg, unsigned int *dir)<br>
msg->callid->body.len, msg->callid->body.s);<br>
return NULL;<br>
}<br>
+ if(msg->first_line.u.request.method_value == METHOD_CANCEL) {<br>
+ dlg_set_ctx_iuid(dlg);<br>
+ }<br>
if(dir) *dir = vdir;<br>
return dlg;<br>
}<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">thanks a lot and regards<br>
David<o:p></o:p></p>
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<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">-- <o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:#102F4A">David Escartín<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.5pt;color:#102F4A">NOC engineer<o:p></o:p></span></p>
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