byteorder: add a new include/linux/swab.h to define byteswapping functions

[~andy/linux] / include / linux / ieee80211.h

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 371237b0d8b967559a6b953f789164509be4651e..7f4df7c7659d9dd1a0f2774cce6ee5b51b00e603 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -99,6 +99,8 @@
 #define IEEE80211_MAX_SSID_LEN         32
 #define IEEE80211_MAX_MESH_ID_LEN      32
 #define IEEE80211_QOS_CTL_LEN          2
+#define IEEE80211_QOS_CTL_TID_MASK     0x000F
+#define IEEE80211_QOS_CTL_TAG1D_MASK   0x0007
 
 struct ieee80211_hdr {
        __le16 frame_control;
@@ -469,6 +471,53 @@ struct ieee80211s_hdr {
        u8 eaddr3[6];
 } __attribute__ ((packed));
 
+/**
+ * struct ieee80211_quiet_ie
+ *
+ * This structure refers to "Quiet information element"
+ */
+struct ieee80211_quiet_ie {
+       u8 count;
+       u8 period;
+       __le16 duration;
+       __le16 offset;
+} __attribute__ ((packed));
+
+/**
+ * struct ieee80211_msrment_ie
+ *
+ * This structure refers to "Measurement Request/Report information element"
+ */
+struct ieee80211_msrment_ie {
+       u8 token;
+       u8 mode;
+       u8 type;
+       u8 request[0];
+} __attribute__ ((packed));
+
+/**
+ * struct ieee80211_channel_sw_ie
+ *
+ * This structure refers to "Channel Switch Announcement information element"
+ */
+struct ieee80211_channel_sw_ie {
+       u8 mode;
+       u8 new_ch_num;
+       u8 count;
+} __attribute__ ((packed));
+
+/**
+ * struct ieee80211_tim
+ *
+ * This structure refers to "Traffic Indication Map information element"
+ */
+struct ieee80211_tim_ie {
+       u8 dtim_count;
+       u8 dtim_period;
+       u8 bitmap_ctrl;
+       /* variable size: 1 - 251 bytes */
+       u8 virtual_map[0];
+} __attribute__ ((packed));
 
 struct ieee80211_mgmt {
        __le16 frame_control;
@@ -544,10 +593,15 @@ struct ieee80211_mgmt {
                                        u8 action_code;
                                        u8 element_id;
                                        u8 length;
-                                       u8 switch_mode;
-                                       u8 new_chan;
-                                       u8 switch_count;
+                                       struct ieee80211_channel_sw_ie sw_elem;
                                } __attribute__((packed)) chan_switch;
+                               struct{
+                                       u8 action_code;
+                                       u8 dialog_token;
+                                       u8 element_id;
+                                       u8 length;
+                                       struct ieee80211_msrment_ie msr_elem;
+                               } __attribute__((packed)) measurement;
                                struct{
                                        u8 action_code;
                                        u8 dialog_token;
@@ -619,6 +673,10 @@ struct ieee80211_bar {
        __le16 start_seq_num;
 } __attribute__((packed));
 
+/* 802.11 BAR control masks */
+#define IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL     0x0000
+#define IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA  0x0004
+
 /**
  * struct ieee80211_ht_cap - HT capabilities
  *
@@ -700,11 +758,21 @@ struct ieee80211_ht_addt_info {
 #define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5)
 #define WLAN_CAPABILITY_PBCC           (1<<6)
 #define WLAN_CAPABILITY_CHANNEL_AGILITY        (1<<7)
+
 /* 802.11h */
 #define WLAN_CAPABILITY_SPECTRUM_MGMT  (1<<8)
 #define WLAN_CAPABILITY_QOS            (1<<9)
 #define WLAN_CAPABILITY_SHORT_SLOT_TIME        (1<<10)
 #define WLAN_CAPABILITY_DSSS_OFDM      (1<<13)
+/* measurement */
+#define IEEE80211_SPCT_MSR_RPRT_MODE_LATE      (1<<0)
+#define IEEE80211_SPCT_MSR_RPRT_MODE_INCAPABLE (1<<1)
+#define IEEE80211_SPCT_MSR_RPRT_MODE_REFUSED   (1<<2)
+
+#define IEEE80211_SPCT_MSR_RPRT_TYPE_BASIC     0
+#define IEEE80211_SPCT_MSR_RPRT_TYPE_CCA       1
+#define IEEE80211_SPCT_MSR_RPRT_TYPE_RPI       2
+
 
 /* 802.11g ERP information element */
 #define WLAN_ERP_NON_ERP_PRESENT (1<<0)
@@ -875,6 +943,15 @@ enum ieee80211_category {
        WLAN_CATEGORY_WMM = 17,
 };
 
+/* SPECTRUM_MGMT action code */
+enum ieee80211_spectrum_mgmt_actioncode {
+       WLAN_ACTION_SPCT_MSR_REQ = 0,
+       WLAN_ACTION_SPCT_MSR_RPRT = 1,
+       WLAN_ACTION_SPCT_TPC_REQ = 2,
+       WLAN_ACTION_SPCT_TPC_RPRT = 3,
+       WLAN_ACTION_SPCT_CHL_SWITCH = 4,
+};
+
 /* BACK action code */
 enum ieee80211_back_actioncode {
        WLAN_ACTION_ADDBA_REQ = 0,
@@ -956,18 +1033,4 @@ static inline u8 *ieee80211_get_DA(struct ieee80211_hdr *hdr)
                return hdr->addr1;
 }
 
-/**
- * ieee80211_get_morefrag - determine whether the MOREFRAGS bit is set
- *
- * This function determines whether the "more fragments" bit is set
- * in the frame.
- *
- * @hdr: the frame
- */
-static inline int ieee80211_get_morefrag(struct ieee80211_hdr *hdr)
-{
-       __le16 fc = hdr->frame_control;
-       return !!(fc & cpu_to_le16(IEEE80211_FCTL_MOREFRAGS));
-}
-
 #endif /* IEEE80211_H */