NAME
skb_queue_prev - return the prev packet in the queue
SYNOPSIS
struct sk_buff * skb_queue_prev(const struct sk_buff_head * list, const struct sk_buff * skb);
ARGUMENTS
list
queue head
skb
current buffer
DESCRIPTION
Return the prev packet in list before skb. It is only valid to call this if skb_queue_is_first evaluates to false.