Commit 1dae27f8 authored by Wey-Yi Guy's avatar Wey-Yi Guy Committed by John W. Linville
Browse files

mac80211: add function retrieve average rssi 



Add utility function to provide the average rssi per vif

Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent f11bbfd8

include/net/mac80211.h

+3 −0
Original line number Diff line number Diff line
@@ -3801,4 +3801,7 @@ int ieee80211_add_srates_ie(struct ieee80211_vif *vif, 


int ieee80211_add_ext_srates_ie(struct ieee80211_vif *vif,

				struct sk_buff *skb, bool need_basic);



int ieee80211_ave_rssi(struct ieee80211_vif *vif);



#endif /* MAC80211_H */

net/mac80211/util.c

+8 −0
Original line number Diff line number Diff line
@@ -1793,3 +1793,11 @@ int ieee80211_add_ext_srates_ie(struct ieee80211_vif *vif, 
	}

	return 0;

}



int ieee80211_ave_rssi(struct ieee80211_vif *vif)

{

	struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);

	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;



	return ifmgd->ave_beacon_signal;

}

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