[asterisk-bugs] [Asterisk 0012215]: [patch] Asterisk returns 482 Loop Detected upon receiving re-invite
Asterisk Bug Tracker
noreply at bugs.digium.com
Tue Mar 3 12:32:03 CST 2009
A NOTE has been added to this issue.
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http://bugs.digium.com/view.php?id=12215
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Reported By: jpyle
Assigned To: mmichelson
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Project: Asterisk
Issue ID: 12215
Category: Channels/chan_sip/General
Reproducibility: random
Severity: minor
Priority: normal
Status: ready for review
Asterisk Version: 1.4.18
Regression: No
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Request Review:
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Date Submitted: 2008-03-14 11:45 CDT
Last Modified: 2009-03-03 12:32 CST
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Summary: [patch] Asterisk returns 482 Loop Detected upon
receiving re-invite
Description:
Asterisk sends a 482 Loop Detected upon receiving a presumably valid
re-INVITE. Pedantic is enabled globally in sip.conf.
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Relationships ID Summary
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duplicate of 0007403 [patch] allow SIP Spiral to work instea...
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(0101099) mmichelson (administrator) - 2009-03-03 12:32
http://bugs.digium.com/view.php?id=12215#c101099
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Well, taking a quick look at things a bit further down in
handle_request_invite, there is a large switch statement which uses the
channel's state as a means to gauge what action to take. My guess is that
since the re-INVITE is being handled while the channel is still in the
AST_STATE_RINGING state, we send back a 180 Ringing response instead of
actually doing what we should with a re-INVITE.
More updates will come from me as I make more discoveries.
Issue History
Date Modified Username Field Change
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2009-03-03 12:32 mmichelson Note Added: 0101099
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