[Live-devel] Failed to join group: Invalid IP Address

[Ross Finlayson]

> It shows following error messages:
>  
> 00:07:36 Groupsock(8: 232.202.29.84, 18888, 255): failed to join group: setsockopt(IP_ADD_MEMBERSHIP) error: No such device

It sounds like you don't have any multicast route set up on this device.  (The code uses multicast, initially, to figure out the system's own IP address.)

Make sure that you have a route for 224.0.0.0/4 set up on your network interface.  Then the code should work.


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

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