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Summary:ASTERISK-28483: packet lost on UDPTL wrap around
Reporter:Torrey Searle (tsearle)Labels:fax
Date Opened:2019-07-17 07:25:10Date Closed:2019-08-06 09:36:42
Priority:MajorRegression?
Status:Closed/CompleteComponents:Core/UDPTL
Versions:13.20.0 Frequency of
Occurrence
Constant
Related
Issues:
Environment:Attachments:
Description:when performing T.38 pass-thru of a long duration fax, when the sequence number wraps back around to 0, the payload of that packet is discarded.  The forwarded packet with seq_no 0 containing the payload of the received packet 1
Comments:By: Asterisk Team (asteriskteam) 2019-07-17 07:25:11.701-0500

Thanks for creating a report! The issue has entered the triage process. That means the issue will wait in this status until a Bug Marshal has an opportunity to review the issue. Once the issue has been reviewed you will receive comments regarding the next steps towards resolution.

A good first step is for you to review the [Asterisk Issue Guidelines|https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines] if you haven't already. The guidelines detail what is expected from an Asterisk issue report.

Then, if you are submitting a patch, please review the [Patch Contribution Process|https://wiki.asterisk.org/wiki/display/AST/Patch+Contribution+Process].

Please note that once your issue enters an open state it has been accepted. As Asterisk is an open source project there is no guarantee or timeframe on when your issue will be looked into. If you need expedient resolution you will need to find and pay a suitable developer. Asking for an update on your issue will not yield any progress on it and will not result in a response. All updates are posted to the issue when they occur.

By: Friendly Automation (friendly-automation) 2019-08-06 09:36:44.162-0500

Change 11648 merged by Friendly Automation:
main/udptl.c: correctly handle udptl sequence wrap around

[https://gerrit.asterisk.org/c/asterisk/+/11648|https://gerrit.asterisk.org/c/asterisk/+/11648]

By: Friendly Automation (friendly-automation) 2019-08-06 09:50:04.326-0500

Change 11649 merged by George Joseph:
main/udptl.c: correctly handle udptl sequence wrap around

[https://gerrit.asterisk.org/c/asterisk/+/11649|https://gerrit.asterisk.org/c/asterisk/+/11649]

By: Friendly Automation (friendly-automation) 2019-08-06 09:50:31.605-0500

Change 11650 merged by George Joseph:
main/udptl.c: correctly handle udptl sequence wrap around

[https://gerrit.asterisk.org/c/asterisk/+/11650|https://gerrit.asterisk.org/c/asterisk/+/11650]

By: Friendly Automation (friendly-automation) 2019-08-06 09:50:55.523-0500

Change 11647 merged by George Joseph:
main/udptl.c: correctly handle udptl sequence wrap around

[https://gerrit.asterisk.org/c/asterisk/+/11647|https://gerrit.asterisk.org/c/asterisk/+/11647]

By: Friendly Automation (friendly-automation) 2019-08-06 10:34:56.644-0500

Change 11575 merged by Friendly Automation:
main/udptl.c: correctly handle udptl sequence wrap around

[https://gerrit.asterisk.org/c/asterisk/+/11575|https://gerrit.asterisk.org/c/asterisk/+/11575]