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authorArik Nemtsov <arik@wizery.com>2014-11-09 19:50:14 +0300
committerJohannes Berg <johannes.berg@intel.com>2014-11-19 20:44:58 +0300
commit78632a17eaa7a5abdc22aac8ca5932d6cad59984 (patch)
tree63f58a844da238091c67dea13d278af851b34237 /include/linux/ieee80211.h
parent2cedd87960a809dd9bf683f72123b7dce6736f07 (diff)
downloadlinux-78632a17eaa7a5abdc22aac8ca5932d6cad59984.tar.xz
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/linux/ieee80211.h')
-rw-r--r--include/linux/ieee80211.h6
1 files changed, 6 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)