diff options
| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2012-04-13 23:02:57 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-16 22:38:49 +0400 |
| commit | 1dae27f84baa37b76014b348985089d22d90cccc (patch) | |
| tree | 4908af8fcd3f609c5078cc338412917ac0199419 | |
| parent | f11bbfd87dc7c7c09e6aac7cd17c980ba64d6589 (diff) | |
| download | linux-1dae27f84baa37b76014b348985089d22d90cccc.tar.xz | |
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>
| -rw-r--r-- | include/net/mac80211.h | 3 | ||||
| -rw-r--r-- | net/mac80211/util.c | 8 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index eff00e6d105f..bebd89f7f6c3 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -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 */ 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; +} |