other versions
- jessie 3.16.56-1+deb8u1
CFG80211_FIND_IE(9) | Scanning and BSS list handling | CFG80211_FIND_IE(9) |
NAME¶
cfg80211_find_ie - find information element in dataSYNOPSIS¶
const u8 * cfg80211_find_ie(u8 eid,
const u8 * ies,
int len);
ARGUMENTS¶
eidelement ID
ies
data consisting of IEs
len
length of data
RETURN¶
NULL if the element ID could not be found or if the element is invalid (claims to be longer than the given data), or a pointer to the first byte of the requested element, that is the byte containing the element ID.NOTE¶
There are no checks on the element length other than having to fit into the given data.AUTHOR¶
Johannes Berg <johannes@sipsolutions.net>Author.
COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |