CFG80211_FIND_IE(9)               Scanning and BSS list handling              CFG80211_FIND_IE(9)



NAME
       cfg80211_find_ie - find information element in data

SYNOPSIS
       const u8 * cfg80211_find_ie(u8 eid, const u8 * ies, int len);

ARGUMENTS
       eid
           element 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 AT sipsolutions.net>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                       CFG80211_FIND_IE(9)