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authorWey-Yi Guy <wey-yi.w.guy@intel.com>2012-04-13 12:02:57 -0700
committerJohn W. Linville <linville@tuxdriver.com>2012-04-16 14:38:49 -0400
commit1dae27f84baa37b76014b348985089d22d90cccc (patch)
tree4908af8fcd3f609c5078cc338412917ac0199419 /net/mac80211
parentf11bbfd87dc7c7c09e6aac7cd17c980ba64d6589 (diff)
mac80211: add function retrieve average rssi
Add utility function to provide the average rssi per vif Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/util.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 9d255a2e37ee..89c1e5b9ba94 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -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;
+}