skb_find_text(9) 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