diff options
| author | Arik Nemtsov <arik@wizery.com> | 2014-11-09 18:50:14 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-11-19 18:44:58 +0100 |
| commit | 78632a17eaa7a5abdc22aac8ca5932d6cad59984 (patch) | |
| tree | 63f58a844da238091c67dea13d278af851b34237 /include | |
| parent | 2cedd87960a809dd9bf683f72123b7dce6736f07 (diff) | |
| download | lwn-78632a17eaa7a5abdc22aac8ca5932d6cad59984.tar.gz lwn-78632a17eaa7a5abdc22aac8ca5932d6cad59984.zip | |
cfg/mac80211: define TDLS channel switch feature bit
Define some related TDLS protocol constants and advertise channel switch
support in the extended-capabilities IE when the feature bit is defined.
Actually supporting TDLS channel-switching also requires support for
some new nl80211 commands, to be introduced by future patches.
Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ieee80211.h | 6 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index adac1be67387..fbb02d240658 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -2019,6 +2019,11 @@ enum ieee80211_tdls_actioncode { */ #define WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING BIT(2) +/* TDLS capabilities in the the 4th byte of @WLAN_EID_EXT_CAPABILITY */ +#define WLAN_EXT_CAPA4_TDLS_BUFFER_STA BIT(4) +#define WLAN_EXT_CAPA4_TDLS_PEER_PSM BIT(5) +#define WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH BIT(6) + /* Interworking capabilities are set in 7th bit of 4th byte of the * @WLAN_EID_EXT_CAPABILITY information element */ @@ -2030,6 +2035,7 @@ enum ieee80211_tdls_actioncode { */ #define WLAN_EXT_CAPA5_TDLS_ENABLED BIT(5) #define WLAN_EXT_CAPA5_TDLS_PROHIBITED BIT(6) +#define WLAN_EXT_CAPA5_TDLS_CH_SW_PROHIBITED BIT(7) #define WLAN_EXT_CAPA8_OPMODE_NOTIF BIT(6) #define WLAN_EXT_CAPA8_TDLS_WIDE_BW_ENABLED BIT(7) diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 442369f69b4f..ccdeef28d672 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -4095,6 +4095,8 @@ enum nl80211_ap_sme_features { * @NL80211_FEATURE_MAC_ON_CREATE: Device supports configuring * the vif's MAC address upon creation. * See 'macaddr' field in the vif_params (cfg80211.h). + * @NL80211_FEATURE_TDLS_CHANNEL_SWITCH: Driver supports channel switching when + * operating as a TDLS peer. */ enum nl80211_feature_flags { NL80211_FEATURE_SK_TX_STATUS = 1 << 0, @@ -4125,6 +4127,7 @@ enum nl80211_feature_flags { NL80211_FEATURE_DYNAMIC_SMPS = 1 << 25, NL80211_FEATURE_SUPPORTS_WMM_ADMISSION = 1 << 26, NL80211_FEATURE_MAC_ON_CREATE = 1 << 27, + NL80211_FEATURE_TDLS_CHANNEL_SWITCH = 1 << 28, }; /** |