nl_mgrp to crap if base multicast groups exceeded

cheers,
jamal

[GENERAL] nl_mgrp to crap if base multicast groups exceeded

The old scheme of bitmasks works only for the first 32 groups.
Above that the setsockopt scheme must be used.

Signed-off-by: J Hadi Salim <hadi@cyberus.ca>
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
1 file changed