Problems with udpsrc in IPv6

[Sebastian Dröge]

On Thu, 2016-11-10 at 09:05 -0800, fedejinkis wrote:
> Excuse me for my delay, I was studying for some exams. 
> I have proved with address attribute setted in multicast and fakesink silent
> in false. The packets are arriving too, but there still are not showing in
> gst-launch. Perhaps, it is important to say that when I use it with IPv4,
> there are not problems, although, I need it using IPv6. The messages of
> fakesink was like:
> 
> //GstPipeline:pipeline0/GstFakeSink:fakesink0: last-message = chain  
> ******* (fakesink0:sink) (1400 bytes, dts: 0:00:00.178135703, pts:
> 0:00:00.178135703, duration: none, offset: -1, offset_end: -1, flags:
> 00004000 tag-memory ) 0x7f19c00163d0/

So you're saying that an "udpsrc ! fakesink" pipeline receives the
packets? In that case the problem will be in the following elements.
Check part by part where things start to get lost, and then debug that
part by debug logs and looking into the code.
Or you mean it only worked with IPv4 like that?

In that case please look at the udpsrc code and check if it does
anything wrong in there. Debug with the fakesink pipeline, check the
debug logs if it uses the correct addresses and ports everywhere, check
if it sets up the socket correctly.


Also note https://bugzilla.gnome.org/show_bug.cgi?id=764679 in case
you're using an older version than 1.8.2.

-- 
Sebastian Dröge, Centricular Ltd · http://www.centricular.com
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