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authorArik Nemtsov <arik@wizery.com>2014-11-09 18:50:19 +0200
committerJohannes Berg <johannes.berg@intel.com>2014-11-19 18:45:21 +0100
commita7a6bdd0670feb8bfc26d41cda32b6064dbca50e (patch)
treed343591f508af2d1a15f5b265e7ddaf182e34129 /net/mac80211/sta_info.h
parent53837584438f8899e061ada4663ae1d09b49b96a (diff)
downloadlinux-sh-a7a6bdd0670feb8bfc26d41cda32b6064dbca50e.tar.gz
mac80211: introduce TDLS channel switch ops
Implement the cfg80211 TDLS channel switch ops and introduce new mac80211 ones for low-level drivers. Verify low-level driver support for the new ops when using the relevant wiphy feature bit. Also verify the peer supports channel switching before passing the command down. Add a new STA flag to track the off-channel state with the TDLS peer and make sure to cancel the channel-switch if the peer STA is unexpectedly removed. 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 'net/mac80211/sta_info.h')
-rw-r--r--net/mac80211/sta_info.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index b6702c810ad3..00f56eb72c60 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -50,6 +50,8 @@
* @WLAN_STA_TDLS_INITIATOR: We are the initiator of the TDLS link with this
* station.
* @WLAN_STA_TDLS_CHAN_SWITCH: This TDLS peer supports TDLS channel-switching
+ * @WLAN_STA_TDLS_OFF_CHANNEL: The local STA is currently off-channel with this
+ * TDLS peer
* @WLAN_STA_UAPSD: Station requested unscheduled SP while driver was
* keeping station in power-save mode, reply when the driver
* unblocks the station.
@@ -80,6 +82,7 @@ enum ieee80211_sta_info_flags {
WLAN_STA_TDLS_PEER_AUTH,
WLAN_STA_TDLS_INITIATOR,
WLAN_STA_TDLS_CHAN_SWITCH,
+ WLAN_STA_TDLS_OFF_CHANNEL,
WLAN_STA_UAPSD,
WLAN_STA_SP,
WLAN_STA_4ADDR_EVENT,