[Live-devel] About groupsock

[Ross Finlayson]

>    When I run PPPoE and Groupsock, the video transport program shut 
>down and print:
>
>     "00:00:11 Groupsock(10:239.255.42.42,1234,7): failed to join 
>group : setsockopt( IP_ADDR_MEMBERSHIP) error : No such device.

The problem is apparently that multicast is not configured (at least 
not properly) for your network device.
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/