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

[Sean Bright (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-28696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Bright closed ASTERISK-28696.
----------------------------------

    Resolution: Duplicate

Duplicate of ASTERISK-26955

> 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: ....



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