[asterisk-bugs] [JIRA] (ASTERISK-28696) PJSIP exception when parsing 'Via' header

[Asterisk Team (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-28696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=249413#comment-249413 ] 

Asterisk Team commented on ASTERISK-28696:
------------------------------------------

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.

> PJSIP exception when parsing 'Via' header
> -----------------------------------------
>
>                 Key: ASTERISK-28696
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28696
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_pjsip
>    Affects Versions: 16.2.1
>         Environment: Asterisk 16.2.1~dfsg-1+deb10u1
> Linux raspberrypi 4.19.75-v8+ #1270 SMP PREEMPT Tue Sep 24 18:59:17 BST 2019 aarch64 GNU/Linux
>            Reporter: Linus Holzmann
>
> On a register attemp, the server response throws a exception in the parsing of IPv6 opening bracket of "received=[" line.
> effectively turning Registration Status Rejected.
> same configuration works fine on IPv4 (dual stack sip server)
> [2020-01-16 00:26:19] ERROR[2031] pjproject: sip_transport. Error processing 682 bytes packet from TCP ffff:ffff:ffff::fff:5060 : PJSIP syntax error exception when parsing 'Via' header on line 2 col 142:
> SIP/2.0 401 Unauthorized
> Via: SIP/2.0/TCP [ffff:ffff:ffff:f:ffff:ffff:ffff:ffff]:5060;rport=42469;branch=z1hG4bKPj324aeb17-bce0-4d10-778f-274e41430b5b;alias;received=[ffff:ffff:ffff:f:ffff:ffff:ffff:ffff]
> From: ....



--
This message was sent by Atlassian JIRA
(v6.2#6252)