tree dacd8256827d6539ff79162cbf8fad2873835126
parent 5c0a66f5f3c9c59e2c341400048e2cff768e67a9
author Benjamin Thery <benjamin.thery@bull.net> 1232600178 +0000
committer David S. Miller <davem@davemloft.net> 1232661458 -0800

netns: ipmr: dynamically allocate mfc_cache_array

Preliminary work to make IPv4 multicast routing netns-aware.

Dynamically allocate IPv4 multicast forwarding cache, mfc_cache_array,
and move it to struct netns_ipv4.

At the moment, mfc_cache_array is only referenced in init_net.

Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
Signed-off-by: David S. Miller <davem@davemloft.net>