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authorSara Sharon <sara.sharon@intel.com>2019-02-06 13:17:10 +0200
committerJohannes Berg <johannes.berg@intel.com>2019-02-22 13:43:53 +0100
commitb9cc81d827ed13502ca9c8523361be26ca1d7220 (patch)
tree557b5204ff9b7cfea170afa9379fbdb1ecb4230b /include/net/mac80211.h
parentmac80211: support max channel switch time element (diff)
downloadlinux-dev-b9cc81d827ed13502ca9c8523361be26ca1d7220.tar.xz
linux-dev-b9cc81d827ed13502ca9c8523361be26ca1d7220.zip
mac80211: abort CSA if beacon does not include CSA IEs
In case we receive a beacon without CSA IE while we are in the middle of channel switch - abort the operation. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/mac80211.h')
-rw-r--r--include/net/mac80211.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 3fb38d2bdb4f..aef7174a7c65 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -3643,6 +3643,9 @@ enum ieee80211_reconfig_type {
* @post_channel_switch: This is an optional callback that is called
* after a channel switch procedure is completed, allowing the
* driver to go back to a normal configuration.
+ * @abort_channel_switch: This is an optional callback that is called
+ * when channel switch procedure was completed, allowing the
+ * driver to go back to a normal configuration.
*
* @join_ibss: Join an IBSS (on an IBSS interface); this is called after all
* information in bss_conf is set up and the beacon can be retrieved. A
@@ -3946,6 +3949,8 @@ struct ieee80211_ops {
int (*post_channel_switch)(struct ieee80211_hw *hw,
struct ieee80211_vif *vif);
+ void (*abort_channel_switch)(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif);
int (*join_ibss)(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
void (*leave_ibss)(struct ieee80211_hw *hw, struct ieee80211_vif *vif);