[Bug 724531] New: TTL in packets will always have default value during multcast.

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=724531
  GStreamer | gst-rtsp-server | unspecified

           Summary: TTL in packets will always have default value during
                    multcast.
    Classification: Platform
           Product: GStreamer
           Version: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-rtsp-server
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: goran.jonsson at axis.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Created an attachment (id=269370)
 View: https://bugzilla.gnome.org/attachment.cgi?id=269370
 Review: https://bugzilla.gnome.org/review?bug=724531&attachment=269370

patch

When running multicast the Time to live value in packets is always 1 ( default
value ). 

Problem is in  
gst-rtsp-server 
file rtsp_stream.c 
function update_transport

Current implementation is doing add before set ttl-mc .

This causes the ttl-mc value never be set on socket. Since that is done in add.

Attach a patch.

regards
Göran Jönsson

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