[Kamailio-Devel] [ openser-Bugs-1964515 ] Registrar does not add route header for CANCEL
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Tue Aug 5 11:34:06 CEST 2008
Bugs item #1964515, was opened at 2008-05-15 12:01
Message generated for change (Comment added) made by nobody
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Category: modules
Group: ver 1.2.x
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: axlh (axlh)
Assigned to: Nobody/Anonymous (nobody)
Summary: Registrar does not add route header for CANCEL
Initial Comment:
When the registrar uses the path field to set a Route header for an INVITE and relays that (statefull), a following CANCEL gets no Route header added. This violates rfc3261 section 9.1:
"If the request being cancelled contains a Route header field, the CANCEL request MUST include that Route header field's values."
The request does get sent to the address from the path header (which in my case is a stateless load-balancer) but from there the request is unroutable.
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Comment By: Nobody/Anonymous (nobody)
Date: 2008-08-05 09:34
Message:
Logged In: NO
Just want to clarify, the CANCEL is relayed by tm module, stateful? If so,
then register is not much in use. For stateless processing, then CANCEL
should go via registrar handling.
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