diff options
| author |   Amitkumar Karwar <akarwar@marvell.com> | 2012-11-09 17:51:30 -0800 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2012-11-12 10:30:14 +0100 |
| commit | 2a91c9f781de209d420d751e43eb43ffe6934803 (patch) | |
| tree | 941106840164fd2fd87b6b9a256282997da0cf0b /include/uapi/linux/nl80211.h | |
| parent | mac80211: reassign channel contexts before stations (diff) | |
| download | linux-dev-2a91c9f781de209d420d751e43eb43ffe6934803.tar.xz linux-dev-2a91c9f781de209d420d751e43eb43ffe6934803.zip | |
nl/cfg80211: advertise OBSS scan requirement
wpa_supplicant will do OBSS scan for drivers that implement
auth/assoc API. Drivers that implement nl80211 connect API
(rather than auth/assoc) may need wpa_supplicant to do this
as well.
Add a new feature flag to inform it (wpa_s) that a driver
needs wpa_supplicant to do OBSS scans.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/uapi/linux/nl80211.h')
| -rw-r--r-- | include/uapi/linux/nl80211.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index cbd2d6bb907a..06ddc89f026c 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -3057,6 +3057,9 @@ enum nl80211_ap_sme_features { * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting + * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform + * OBSS scans and generate 20/40 BSS coex reports. This flag is used only + * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied. */ enum nl80211_feature_flags { NL80211_FEATURE_SK_TX_STATUS = 1 << 0, @@ -3069,6 +3072,7 @@ enum nl80211_feature_flags { NL80211_FEATURE_SCAN_FLUSH = 1 << 7, NL80211_FEATURE_AP_SCAN = 1 << 8, NL80211_FEATURE_VIF_TXPOWER = 1 << 9, + NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10, }; /** |