cfg80211_find_ie — find information element in data
const u8 * cfg80211_find_ie ( | u8 eid, |
| const u8 * ies, | |
int len); |
This function will 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. There are no checks on the element length
other than having to fit into the given data.