[OpenSER-Devel] [ openser-Bugs-1752578 ] ocally generated ACKs with bad Route header from ReINVITE

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Bugs item #1752578, was opened at 2007-07-12 12:13
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Category: core
Group: ver 1.2.x
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Henning Westerholt (henningw)
Assigned to: Nobody/Anonymous (nobody)
Summary: ocally generated ACKs with bad Route header from ReINVITE

Initial Comment:
(Now correctly as bug, and not as patch..)

Hello,

we've noticed that in the ACKs generated locally for a ReINVITE a wrong Route header field is present. 
Example call flow scenario:
 
- ReINVITE from localhost client to local openser
- 100 from openser to client
- INVITE from openser to local sipp
- 488 error msg from sipp to openser
- ACK with unwanted Route header from openser to sipp
 
The Route header field is copied from the initial INVITE, and not from the INVITE that he has sended.
 
This issue was previously reported in the bug: 1531781 - "Locally generated single-hop ACKs with bad Route header".
 
It seems the fix was not applied, or there was a regression.
 
This problem is reproduceable with 1.2 and recent trunk versions.
 
The necessary data to reproduce this bug is attached, the file includes also a wireshark dump showing the problem.
 
Cheers,
 
Henning

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