[vlc] Re: Ipv6 multicasting

Joni Käki neurocid at edu.lahti.fi
Tue Jun 3 11:04:54 CEST 2003


On Mon, Jun 02, 2003 at 06:36:01PM +0200, Laurent Aimar wrote:
> On Mon, Jun 02, 2003, Joni Kaki wrote:
> > how can i get IPv6 streaming work with link local (and link local multicast) 
> > addresses?
> > i only get...
> > 
> > private error: no sout access module matched "udp6,none"
> > private error: no suitable sout access module for 'udp6/(null):/
> > [ff02::1:3:1]:1234'
> > stream output error: stream chained failed for ...etc
> > i have tried vlc video.mpg --sout udp6://[ff02::1:3:1] and many other 
> > parameter/address combinations.
> 
>  Now, you cannot force ipv6 vs ipv4 in stream output, but
>  vlc video.mpg --sout udp://[ff02::1:3:1]
> should work.
>  Could you test ?

Didn't work either. Now i gave up trying to get vlc stream and used vls 
and got it stream to address ff02::1:3:1 port 1234 (checked it with 
ethereal) but when i use vlc connect that stream got more problems. Tried 
following commands:

vlc -v -6 udp://@[ff02::1:3:1]:1234
vlc -v -6 udp6://@[ff02::1:3:1]:1234

VideoLAN Client 0.5.3 Natalya
[00000001] main vlc warning: config file /root/.vlc/vlcrc does not exist yet
[00000001] main vlc warning: config file /root/.vlc/vlcrc does not exist yet
[00000121] main input: playlist item `udp6://@[ff02::1:3:1]:1234'
[00000121] ipv6 input warning: socket buffer size is 0x1fffe instead of 0x80000
[00000121] ipv6 input error: cannot bind socket (Invalid argument)
[00000121] main input warning: no network module matching "ipv6" could be loaded
[00000121] access_file input warning: cannot stat() file `@[ff02::1:3:1]:1234' (No such file or directory)
[00000121] main input warning: no access module matching "udp6" could be loaded
[00000121] access_file input warning: cannot stat() file `udp6://@[ff02::1:3:1]:1234' (No such file or directory)
[00000121] main input error: no suitable access module for `/://udp6://@[ff02::1:3:1]:1234'

and

vlc -v udp://@[ff02::1:3:1]:1234
vlc -v udp6://@[ff02::1:3:1]:1234

VideoLAN Client 0.5.3 Natalya
[00000001] main vlc warning: config file /root/.vlc/vlcrc does not exist yet
[00000001] main vlc warning: config file /root/.vlc/vlcrc does not exist yet
[00000121] main input: playlist item `udp6://@[ff02::1:3:1]:1234'
[00000121] ipv6 input warning: socket buffer size is 0x1fffe instead of 0x80000
[00000121] ipv6 input error: cannot bind socket (Invalid argument)
[00000121] main input warning: no network module matching "ipv6" could be loaded
[00000121] access_file input warning: cannot stat() file `@[ff02::1:3:1]:1234' (No such file or directory)
[00000121] main input warning: no access module matching "udp6" could be loaded
[00000121] access_file input warning: cannot stat() file `udp6://@[ff02::1:3:1]:1234' (No such file or directory)
[00000121] main input error: no suitable access module for `/://udp6://@[ff02::1:3:1]:1234'

ifconfig
eth0      Link encap:Ethernet  HWaddr 00:E0:03:05:43:EC
          inet6 addr: fe80::2e0:3ff:fe05:43ec/10 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

Any suggestions what i'm doing wrong? (Sorry about long mail).

 -Joni

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