suse man page for consume_skb

CONSUME_SKB(9)							 Linux Networking						    CONSUME_SKB(9)

NAME
       consume_skb - free an skbuff

SYNOPSIS
       void consume_skb(struct sk_buff * skb);

ARGUMENTS
       skb
	   buffer to free

DESCRIPTION
       Drop a ref to the buffer and free it if the usage count has hit zero Functions identically to kfree_skb, but kfree_skb assumes that the
       frame is being dropped after a failure and notes that

COPYRIGHT
Kernel Hackers Manual 2.6.					     July 2010							    CONSUME_SKB(9)