ipv6: Make mc_forwarding sysctl read-only.
authorDavid S. Miller <davem@davemloft.net>
Wed, 28 Jan 2009 06:41:03 +0000 (22:41 -0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 28 Jan 2009 06:41:03 +0000 (22:41 -0800)
The kernel manages this value internally, as necessary, as
VIFs are added/removed and as multicast routers are registered
and deregistered.

Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/addrconf.c

Simple merge