mac80211: add parsing of TDLS specific IEs

These are used in TDLS channel switching code.

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>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 5a110ad649212e8067a6fb3bd4203510f835b4c5..64d65a673ac14142026ac6469987776e8421d31b 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1070,6 +1070,12 @@ struct ieee80211_pspoll {
 
 /* TDLS */
 
+/* Channel switch timing */
+struct ieee80211_ch_switch_timing {
+       __le16 switch_time;
+       __le16 switch_timeout;
+} __packed;
+
 /* Link-id information element */
 struct ieee80211_tdls_lnkie {
        u8 ie_type; /* Link Identifier IE */
@@ -1111,6 +1117,15 @@ struct ieee80211_tdls_data {
                        u8 dialog_token;
                        u8 variable[0];
                } __packed discover_req;
+               struct {
+                       u8 target_channel;
+                       u8 oper_class;
+                       u8 variable[0];
+               } __packed chan_switch_req;
+               struct {
+                       __le16 status_code;
+                       u8 variable[0];
+               } __packed chan_switch_resp;
        } u;
 } __packed;