centos man page for skb_find_text

SKB_FIND_TEXT(9)						 Linux Networking						  SKB_FIND_TEXT(9)

NAME
       skb_find_text - Find a text pattern in skb data

SYNOPSIS
       unsigned int skb_find_text(struct sk_buff * skb, unsigned int from, unsigned int to, struct ts_config * config, struct ts_state * state);

ARGUMENTS
       skb
	   the buffer to look in

       from
	   search offset

       to
	   search limit

       config
	   textsearch configuration

       state
	   uninitialized textsearch state variable

DESCRIPTION
       Finds a pattern in the skb data according to the specified textsearch configuration. Use textsearch_next to retrieve subsequent occurrences
       of the pattern. Returns the offset to the first occurrence or UINT_MAX if no match was found.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							  SKB_FIND_TEXT(9)