sch_choke: add choke_skb_cb
authorEric Dumazet <eric.dumazet@gmail.com>
Thu, 24 Feb 2011 17:45:41 +0000 (17:45 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 25 Feb 2011 06:11:57 +0000 (22:11 -0800)
commit26f70e1202b3c66c4f63b8b25e0419dd0b3a91e3
tree1f36ea8036be58a50ec72e264aee7f26afaf0558
parent250a65f78265940ac33a2dd2002924e6126efe14
sch_choke: add choke_skb_cb

Better document choke skb->cb[] use, like we did in netem and sfb

This adds a compile time check to make sure we dont exhaust skb->cb[]
space.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Stephen Hemminger <shemminger@vyatta.com>
CC: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/sch_choke.c