X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=include%2Flinux%2Fieee80211.h;h=4a9a25f5525dd32126ce76ca209bbc157c2c6438;hb=6614f805fda27b63bad3e75a12432b436c0d2681;hp=4fd6532bef45796e83ca2a3ceb45236ee3caf815;hpb=d05b07b785962e46bf342917e4450732dab3709e;p=carl9170fw.git

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 4fd6532..4a9a25f 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -914,6 +914,15 @@ struct ieee80211_ht_cap {
 #define IEEE80211_HT_CAP_40MHZ_INTOLERANT	0x4000
 #define IEEE80211_HT_CAP_LSIG_TXOP_PROT		0x8000
 
+/* 802.11n HT extended capabilities masks (for extended_ht_cap_info) */
+#define IEEE80211_HT_EXT_CAP_PCO		0x0001
+#define IEEE80211_HT_EXT_CAP_PCO_TIME		0x0006
+#define		IEEE80211_HT_EXT_CAP_PCO_TIME_SHIFT	1
+#define IEEE80211_HT_EXT_CAP_MCS_FB		0x0300
+#define		IEEE80211_HT_EXT_CAP_MCS_FB_SHIFT	8
+#define IEEE80211_HT_EXT_CAP_HTC_SUP		0x0400
+#define IEEE80211_HT_EXT_CAP_RD_RESPONDER	0x0800
+
 /* 802.11n HT capability AMPDU settings (for ampdu_params_info) */
 #define IEEE80211_HT_AMPDU_PARM_FACTOR		0x03
 #define IEEE80211_HT_AMPDU_PARM_DENSITY		0x1C
@@ -1023,6 +1032,11 @@ struct ieee80211_ht_info {
 
 #define WLAN_CAPABILITY_ESS		(1<<0)
 #define WLAN_CAPABILITY_IBSS		(1<<1)
+
+/* A mesh STA sets the ESS and IBSS capability bits to zero */
+#define WLAN_CAPABILITY_IS_MBSS(cap)	\
+	(!((cap) & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)))
+
 #define WLAN_CAPABILITY_CF_POLLABLE	(1<<2)
 #define WLAN_CAPABILITY_CF_POLL_REQUEST	(1<<3)
 #define WLAN_CAPABILITY_PRIVACY		(1<<4)
@@ -1282,9 +1296,8 @@ enum ieee80211_category {
 	WLAN_CATEGORY_MULTIHOP_ACTION = 14,
 	WLAN_CATEGORY_SELF_PROTECTED = 15,
 	WLAN_CATEGORY_WMM = 17,
-	/* TODO: remove MESH_PLINK and MESH_PATH_SEL after */
-	/*       mesh is updated to current 802.11s draft  */
-	WLAN_CATEGORY_MESH_PLINK = 30,
+	/* TODO: remove MESH_PATH_SEL after mesh is updated
+	 * to current 802.11s draft  */
 	WLAN_CATEGORY_MESH_PATH_SEL = 32,
 	WLAN_CATEGORY_VENDOR_SPECIFIC_PROTECTED = 126,
 	WLAN_CATEGORY_VENDOR_SPECIFIC = 127,
@@ -1355,6 +1368,9 @@ enum {
 /* Although the spec says 8 I'm seeing 6 in practice */
 #define IEEE80211_COUNTRY_IE_MIN_LEN	6
 
+/* The Country String field of the element shall be 3 octets in length */
+#define IEEE80211_COUNTRY_STRING_LEN	3
+
 /*
  * For regulatory extension stuff see IEEE 802.11-2007
  * Annex I (page 1141) and Annex J (page 1147). Also
@@ -1534,6 +1550,7 @@ static inline bool ieee80211_is_robust_mgmt_frame(struct ieee80211_hdr *hdr)
 		category = ((u8 *) hdr) + 24;
 		return *category != WLAN_CATEGORY_PUBLIC &&
 			*category != WLAN_CATEGORY_HT &&
+			*category != WLAN_CATEGORY_SELF_PROTECTED &&
 			*category != WLAN_CATEGORY_VENDOR_SPECIFIC;
 	}