[asterisk-bugs] [JIRA] (ASTERISK-25467) A11 ICE/DTLS , SDP Signalling change x-post chrome

[Asterisk Team (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-25467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=227871#comment-227871 ] 

Asterisk Team commented on ASTERISK-25467:
------------------------------------------

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].

> A11 ICE/DTLS , SDP Signalling change x-post chrome
> --------------------------------------------------
>
>                 Key: ASTERISK-25467
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25467
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_rtp_asterisk
>    Affects Versions: 11.19.0
>         Environment: Ubuntu 14.04.2 LTS , asterisk version 11.19 updated to trunk, last commit: b4535b0
>            Reporter: Nicole McIntosh
>
> There was a change introduced in Commit #  1ad827327a,
> (ChangeId:Ib75ea2546f29d6efc3d2d37c58df6986c7bd9b91)
> This affected ICE/DTLS SSL behavior. 
> The problem appears when comparing ICE negotiation delay, and differences in delay depending on version of chrome, as well as Asterisk version.
> Testing with Asterisk 11.19 and latest chrome (Canary M47) there is a significantly longer ICE negotiation delay. 
> But, with same chrome on asterisk Before Commit 1ad827327a , no longer delay is present.
> (See external chromium issue linked in external issue ID)
> One possible solution may be to have Asterisk handle incoming DTLS packets as soon as ICE is connected, even if the signalling is delayed.  
> This issue is for the behavior of asterisk when handling the ICE/DTLS handshake and signalling.
> reproducable everytime.
> To reproduce, compare webrtc asterisk ICE signalling delay between versions of asterisk after the commit(latest version) and Chrome Canary, and previous versions of Asterisk before aforementioned commit and Chrome Canary.



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