centos man page for skb_peek_next

SKB_PEEK_NEXT(9)						 Linux Networking						  SKB_PEEK_NEXT(9)

NAME
       skb_peek_next - peek skb following the given one from a queue

SYNOPSIS
       struct sk_buff * skb_peek_next(struct sk_buff * skb, const struct sk_buff_head * list_);

ARGUMENTS
       skb
	   skb to start from

       list_
	   list to peek at

DESCRIPTION
       Returns NULL when the end of the list is met or a pointer to the next element. The reference count is not incremented and the reference is
       therefore volatile. Use with caution.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							  SKB_PEEK_NEXT(9)