wifi: cfg80211: ignore invalid TBTT info field types

The TBTT information field type must be zero. This is only changed in
the 802.11be draft specification where the value 1 is used to indicate
that only the MLD parameters are included.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230616094949.7865606ffe94.I7ff28afb875d1b4c39acd497df8490a7d3628e3f@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 881b67b138ecce66dec1216ac32eedc0fe031136..3b81bd60fed100c6bc60e4c690c37891ca250a3a 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -4410,6 +4410,8 @@ static inline bool for_each_element_completed(const struct element *element,
 #define IEEE80211_AP_INFO_TBTT_HDR_FILTERED                    0x04
 #define IEEE80211_AP_INFO_TBTT_HDR_COLOC                       0x08
 #define IEEE80211_AP_INFO_TBTT_HDR_COUNT                       0xF0
 #define IEEE80211_AP_INFO_TBTT_HDR_FILTERED                    0x04
 #define IEEE80211_AP_INFO_TBTT_HDR_COLOC                       0x08
 #define IEEE80211_AP_INFO_TBTT_HDR_COUNT                       0xF0

+#define IEEE80211_TBTT_INFO_TYPE_TBTT                          0
+#define IEEE80211_TBTT_INFO_TYPE_MLD                           1

 #define IEEE80211_TBTT_INFO_OFFSET_BSSID_BSS_PARAM             9
 #define IEEE80211_TBTT_INFO_OFFSET_BSSID_SSSID_BSS_PARAM       13
 
 #define IEEE80211_TBTT_INFO_OFFSET_BSSID_BSS_PARAM             9
 #define IEEE80211_TBTT_INFO_OFFSET_BSSID_SSSID_BSS_PARAM       13