[asterisk-bugs] [JIRA] (ASTERISK-26824) websocket and ipv6 is broken

[Asterisk Team (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-26824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=235460#comment-235460 ] 

Asterisk Team commented on ASTERISK-26824:
------------------------------------------

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].

> websocket and ipv6 is broken
> ----------------------------
>
>                 Key: ASTERISK-26824
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26824
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_pjsip_transport_websocket
>    Affects Versions: 14.3.0
>         Environment: linux x64
>            Reporter: Jørgen H
>
> The websocket code registers a transport for using 
> pjsip_transport_register_type().
> This does usually get a type value of 10 (based on index of transport_names array in pjsip).
> When a websocket-connection is established using ipv6, the 
> pjsip_transport_type_e transport type gets set to 10 + 128(PJSIP_TRANSPORT_IPV6) due to this pjsip-patch: https://trac.pjsip.org/repos/changeset/2746
> The code for retrieving the trandsport will fail since there is no transport with type 138, only 10, and asterisk will crash.
> There is also a second problem with transport_create() in res/res_pjsip_transport_websocket.c :
> The newtransport->transport.key.rem_addr.addr.sa_family is always set to pj_AF_INET() even in ipv6-mode. This will cause code using sockaddrs to not be able to connect to ipv6 ips because the underlying code will create an AF_INET socket instead of AF_INET6.
> I commited a change for this in the other wss cleanup ticket https://gerrit.asterisk.org/#/c/4972/5/res/res_pjsip_transport_websocket.c since it is an easy fix.



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