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Summary:ASTERISK-27102: WSS PJSIP IPv6 Address type in SDP is not correct
Reporter:Michael Balen (aeinstein)Labels:
Date Opened:2017-07-01 02:50:54Date Closed:2020-01-14 11:13:31.000-0600
Priority:MajorRegression?
Status:Closed/CompleteComponents:
Versions:13.16.0 Frequency of
Occurrence
Constant
Related
Issues:
Environment:WSS, PJSIP, JSSIP 3.0.0, IPv6, Endpoint option rtp_ipv6 = yesAttachments:( 0) configurations.txt
Description:If the endpoint ist configured with rtp_ipv6 = yes, the address Type in SDP is wrong:
o=- 2973659568 4 IN IP4 2a01:4f8:c17:711:4000:84ff:fe3a:83cd
c=IN IP4 2a01:4f8:c17:711:4000:84ff:fe3a:83cd

JSSIP 3.0.0 raises an error
Failed to parse SessionDescription. c=IN IP4 2a01:4f8:c17:711:4000:84ff:fe3a:83cd Failed to parse the connection data. The address type is mismatching.

It has to be c=IN IP6 ....
RFC 6947 Page 6
Comments:By: Asterisk Team (asteriskteam) 2017-07-01 02:50:55.150-0500

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].

By: Rusty Newton (rnewton) 2017-07-03 11:56:12.769-0500

Michael, can you attach a complete endpoint and transport configuration that you used to reproduce the issue?

By: Michael Balen (aeinstein) 2017-07-12 11:03:38.427-0500

Peer and Transport configuration.
in the config you must set rtp_ipv6 = yes
sorry, i forgot to set it back before config export

By: Rusty Newton (rnewton) 2017-07-18 19:16:58.722-0500

Thanks. Are you also using bundled pjproject with this system?

Can you provide a full debug log of an attempted call with rtp_ipv6=yes and another with rtp_ipv6=no ?

https://wiki.asterisk.org/wiki/display/AST/Collecting+Debug+Information

We want to see the log with warning,error,notice,verbose,debug channels. Both verbose and debug should be turned up to 5 or higher.

Include the pjsip logger trace integrated as well.





By: Asterisk Team (asteriskteam) 2017-08-02 12:00:01.775-0500

Suspended due to lack of activity. This issue will be automatically re-opened if the reporter posts a comment. If you are not the reporter and would like this re-opened please create a new issue instead. If the new issue is related to this one a link will be created during the triage process. Further information on issue tracker usage can be found in the Asterisk Issue Guidlines [1].

[1] https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines