skb_find_text (9) Linux Manual Page
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);Arguments
skb
-
- the buffer to look in
from
- search offset
to
- search limit
config
- textsearch configuration
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.