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| author |   Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2012-04-13 12:02:57 -0700 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2012-04-16 14:38:49 -0400 |
| commit | 1dae27f84baa37b76014b348985089d22d90cccc (patch) | |
| tree | 4908af8fcd3f609c5078cc338412917ac0199419 /net/mac80211/util.c | |
| parent | rtlwifi: rtl8192ce: Remove false positives for kmemleak (diff) | |
| download | linux-dev-1dae27f84baa37b76014b348985089d22d90cccc.tar.xz linux-dev-1dae27f84baa37b76014b348985089d22d90cccc.zip | |
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/util.c')
| -rw-r--r-- | net/mac80211/util.c | 8 |
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; +} |