[jitsi-issues] [JIRA] Updated: (JITSI-934) Routers not responding to Jitsi's UPnP discovery broadcasts

james.haigh (JIRA) jira-no-reply at java.net
Mon Apr 18 16:18:09 CEST 2011

     [ http://java.net/jira/browse/JITSI-934?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

james.haigh updated JITSI-934:

    Attachment: dump-jitsi3428

Attached 'dump-jitsi3428' and 'dump-jitsi3429-2'.

No capture filter.

Display filter:
ip.addr == and (ip.addr == or udp.port == 1900)

Saved all displayed packets.

> Routers not responding to Jitsi's UPnP discovery broadcasts
> -----------------------------------------------------------
>                 Key: JITSI-934
>                 URL: http://java.net/jira/browse/JITSI-934
>             Project: jitsi
>          Issue Type: Bug
>         Environment: Tested on Ubuntu 10.04 and Mac OS X 10.6.5. Routers tested are Belkin and BT.
>            Reporter: james.haigh
>            Priority: Critical
>         Attachments: 3312-2011-02-23 at 21.14.56-logs.zip, dump-andorra, dump-gupnp, dump-jitsi3428, dump-jitsi3429, dump-jitsi3429-2
> When Jitsi tries to set up port mapping as part of the ICE process, the router doesn't respond to the UPnP discovery broadcast sent by Jitsi. This causes the ICE process to fail.
> Routers respond to the discovery broadcasts of other programs, and they are able to set up port mappings.
> I have selected the priority as critical because:
>  * This bug makes Jitsi almost unusable for me and some people I know.
>  * SC/Jitsi is now beta so it's bugs should be less severe.
>  * This is an old bug which I drew attention to weeks ago on dev.
> Relevant threads on dev:
> http://java.net/nonav/projects/jitsi/lists/dev/archive/2011-04/message/37
> http://java.net/nonav/projects/jitsi/lists/dev/archive/2011-03/message/200
> http://java.net/nonav/projects/jitsi/lists/dev/archive/2011-02/message/117
> http://java.net/nonav/projects/jitsi/lists/dev/archive/2011-02/message/69
> Looking forward to the fix.
> James.

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