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.