centos man page for cfg80211_rx_mgmt

CFG80211_RX_MGMT(9)					     Actions and configuration					       CFG80211_RX_MGMT(9)

NAME
       cfg80211_rx_mgmt - notification of received, unprocessed management frame

SYNOPSIS
       bool cfg80211_rx_mgmt(struct wireless_dev * wdev, int freq, int sig_dbm, const u8 * buf, size_t len, gfp_t gfp);

ARGUMENTS
       wdev
	   wireless device receiving the frame

       freq
	   Frequency on which the frame was received in MHz

       sig_dbm
	   signal strength in mBm, or 0 if unknown

       buf
	   Management frame (header + body)

       len
	   length of the frame data

       gfp
	   context flags

DESCRIPTION
       This function is called whenever an Action frame is received for a station mode interface, but is not processed in kernel.

RETURN
       true if a user space application has registered for this frame. For action frames, that makes it responsible for rejecting unrecognized
       action frames; false otherwise, in which case for action frames the driver is responsible for rejecting the frame.

AUTHOR
       Johannes Berg <johannes@sipsolutions.net>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						       CFG80211_RX_MGMT(9)