Commit c6f9d6c3 authored by Johannes Berg's avatar Johannes Berg
Browse files

mac80211: advertise operating mode notification capability 



Use the new extended capabilities advertising to advertise
the fact that operating mode notification is supported.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent a50df0c4

include/linux/ieee80211.h

+2 −0
Original line number Diff line number Diff line
@@ -1776,6 +1776,8 @@ enum ieee80211_tdls_actioncode { 
#define WLAN_EXT_CAPA5_TDLS_ENABLED	BIT(5)

#define WLAN_EXT_CAPA5_TDLS_PROHIBITED	BIT(6)



#define WLAN_EXT_CAPA8_OPMODE_NOTIF	BIT(6)



/* TDLS specific payload type in the LLC/SNAP header */

#define WLAN_TDLS_SNAP_RFTYPE	0x2

net/mac80211/main.c

+9 −0
Original line number Diff line number Diff line
@@ -501,6 +501,11 @@ static const struct ieee80211_ht_cap mac80211_ht_capa_mod_mask = { 
	},

};



static const u8 extended_capabilities[] = {

	0, 0, 0, 0, 0, 0, 0,

	WLAN_EXT_CAPA8_OPMODE_NOTIF,

};



struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,

					const struct ieee80211_ops *ops)

{
@@ -557,6 +562,10 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len, 
			WIPHY_FLAG_REPORTS_OBSS |

			WIPHY_FLAG_OFFCHAN_TX;



	wiphy->extended_capabilities = extended_capabilities;

	wiphy->extended_capabilities_mask = extended_capabilities;

	wiphy->extended_capabilities_len = ARRAY_SIZE(extended_capabilities);



	if (ops->remain_on_channel)

		wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;