suse man page for skb_prepare_seq_read

SKB_PREPARE_SEQ_READ(9) 					 Linux Networking					   SKB_PREPARE_SEQ_READ(9)

NAME
       skb_prepare_seq_read - Prepare a sequential read of skb data

SYNOPSIS
       void skb_prepare_seq_read(struct sk_buff * skb, unsigned int from, unsigned int to, struct skb_seq_state * st);

ARGUMENTS
       skb
	   the buffer to read

       from
	   lower offset of data to be read

       to
	   upper offset of data to be read

       st
	   state variable

DESCRIPTION
       Initializes the specified state variable. Must be called before invoking skb_seq_read for the first time.

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