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-rw-r--r--include/linux/ieee80211.h155
1 files changed, 110 insertions, 45 deletions
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index f0859cc73861..7e24fe0cfbcd 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -151,6 +151,11 @@
/* Mesh Control 802.11s */
#define IEEE80211_QOS_CTL_MESH_CONTROL_PRESENT 0x0100
+/* Mesh Power Save Level */
+#define IEEE80211_QOS_CTL_MESH_PS_LEVEL 0x0200
+/* Mesh Receiver Service Period Initiated */
+#define IEEE80211_QOS_CTL_RSPI 0x0400
+
/* U-APSD queue for WMM IEs sent by AP */
#define IEEE80211_WMM_IE_AP_QOSINFO_UAPSD (1<<7)
#define IEEE80211_WMM_IE_AP_QOSINFO_PARAM_SET_CNT_MASK 0x0f
@@ -180,7 +185,7 @@ struct ieee80211_hdr {
u8 addr3[6];
__le16 seq_ctrl;
u8 addr4[6];
-} __attribute__ ((packed));
+} __packed;
struct ieee80211_hdr_3addr {
__le16 frame_control;
@@ -189,7 +194,7 @@ struct ieee80211_hdr_3addr {
u8 addr2[6];
u8 addr3[6];
__le16 seq_ctrl;
-} __attribute__ ((packed));
+} __packed;
struct ieee80211_qos_hdr {
__le16 frame_control;
@@ -199,7 +204,7 @@ struct ieee80211_qos_hdr {
u8 addr3[6];
__le16 seq_ctrl;
__le16 qos_ctrl;
-} __attribute__ ((packed));
+} __packed;
/**
* ieee80211_has_tods - check if IEEE80211_FCTL_TODS is set
@@ -576,7 +581,7 @@ struct ieee80211s_hdr {
__le32 seqnum;
u8 eaddr1[6];
u8 eaddr2[6];
-} __attribute__ ((packed));
+} __packed;
/* Mesh flags */
#define MESH_FLAGS_AE_A4 0x1
@@ -614,7 +619,7 @@ struct ieee80211_quiet_ie {
u8 period;
__le16 duration;
__le16 offset;
-} __attribute__ ((packed));
+} __packed;
/**
* struct ieee80211_msrment_ie
@@ -626,7 +631,7 @@ struct ieee80211_msrment_ie {
u8 mode;
u8 type;
u8 request[0];
-} __attribute__ ((packed));
+} __packed;
/**
* struct ieee80211_channel_sw_ie
@@ -637,7 +642,7 @@ struct ieee80211_channel_sw_ie {
u8 mode;
u8 new_ch_num;
u8 count;
-} __attribute__ ((packed));
+} __packed;
/**
* struct ieee80211_tim
@@ -650,7 +655,7 @@ struct ieee80211_tim_ie {
u8 bitmap_ctrl;
/* variable size: 1 - 251 bytes */
u8 virtual_map[1];
-} __attribute__ ((packed));
+} __packed;
/**
* struct ieee80211_meshconf_ie
@@ -665,7 +670,7 @@ struct ieee80211_meshconf_ie {
u8 meshconf_auth;
u8 meshconf_form;
u8 meshconf_cap;
-} __attribute__ ((packed));
+} __packed;
/**
* enum mesh_config_capab_flags - Mesh Configuration IE capability field flags
@@ -675,11 +680,14 @@ struct ieee80211_meshconf_ie {
* @IEEE80211_MESHCONF_CAPAB_FORWARDING: the STA forwards MSDUs
* @IEEE80211_MESHCONF_CAPAB_TBTT_ADJUSTING: TBTT adjustment procedure
* is ongoing
+ * @IEEE80211_MESHCONF_CAPAB_POWER_SAVE_LEVEL: STA is in deep sleep mode or has
+ * neighbors in deep sleep mode
*/
enum mesh_config_capab_flags {
IEEE80211_MESHCONF_CAPAB_ACCEPT_PLINKS = 0x01,
IEEE80211_MESHCONF_CAPAB_FORWARDING = 0x08,
IEEE80211_MESHCONF_CAPAB_TBTT_ADJUSTING = 0x20,
+ IEEE80211_MESHCONF_CAPAB_POWER_SAVE_LEVEL = 0x40,
};
/**
@@ -695,12 +703,41 @@ struct ieee80211_rann_ie {
__le32 rann_seq;
__le32 rann_interval;
__le32 rann_metric;
-} __attribute__ ((packed));
+} __packed;
enum ieee80211_rann_flags {
RANN_FLAG_IS_GATE = 1 << 0,
};
+enum ieee80211_ht_chanwidth_values {
+ IEEE80211_HT_CHANWIDTH_20MHZ = 0,
+ IEEE80211_HT_CHANWIDTH_ANY = 1,
+};
+
+/**
+ * enum ieee80211_opmode_bits - VHT operating mode field bits
+ * @IEEE80211_OPMODE_NOTIF_CHANWIDTH_MASK: channel width mask
+ * @IEEE80211_OPMODE_NOTIF_CHANWIDTH_20MHZ: 20 MHz channel width
+ * @IEEE80211_OPMODE_NOTIF_CHANWIDTH_40MHZ: 40 MHz channel width
+ * @IEEE80211_OPMODE_NOTIF_CHANWIDTH_80MHZ: 80 MHz channel width
+ * @IEEE80211_OPMODE_NOTIF_CHANWIDTH_160MHZ: 160 MHz or 80+80 MHz channel width
+ * @IEEE80211_OPMODE_NOTIF_RX_NSS_MASK: number of spatial streams mask
+ * (the NSS value is the value of this field + 1)
+ * @IEEE80211_OPMODE_NOTIF_RX_NSS_SHIFT: number of spatial streams shift
+ * @IEEE80211_OPMODE_NOTIF_RX_NSS_TYPE_BF: indicates streams in SU-MIMO PPDU
+ * using a beamforming steering matrix
+ */
+enum ieee80211_vht_opmode_bits {
+ IEEE80211_OPMODE_NOTIF_CHANWIDTH_MASK = 3,
+ IEEE80211_OPMODE_NOTIF_CHANWIDTH_20MHZ = 0,
+ IEEE80211_OPMODE_NOTIF_CHANWIDTH_40MHZ = 1,
+ IEEE80211_OPMODE_NOTIF_CHANWIDTH_80MHZ = 2,
+ IEEE80211_OPMODE_NOTIF_CHANWIDTH_160MHZ = 3,
+ IEEE80211_OPMODE_NOTIF_RX_NSS_MASK = 0x70,
+ IEEE80211_OPMODE_NOTIF_RX_NSS_SHIFT = 4,
+ IEEE80211_OPMODE_NOTIF_RX_NSS_TYPE_BF = 0x80,
+};
+
#define WLAN_SA_QUERY_TR_ID_LEN 2
struct ieee80211_mgmt {
@@ -717,33 +754,33 @@ struct ieee80211_mgmt {
__le16 status_code;
/* possibly followed by Challenge text */
u8 variable[0];
- } __attribute__ ((packed)) auth;
+ } __packed auth;
struct {
__le16 reason_code;
- } __attribute__ ((packed)) deauth;
+ } __packed deauth;
struct {
__le16 capab_info;
__le16 listen_interval;
/* followed by SSID and Supported rates */
u8 variable[0];
- } __attribute__ ((packed)) assoc_req;
+ } __packed assoc_req;
struct {
__le16 capab_info;
__le16 status_code;
__le16 aid;
/* followed by Supported rates */
u8 variable[0];
- } __attribute__ ((packed)) assoc_resp, reassoc_resp;
+ } __packed assoc_resp, reassoc_resp;
struct {
__le16 capab_info;
__le16 listen_interval;
u8 current_ap[6];
/* followed by SSID and Supported rates */
u8 variable[0];
- } __attribute__ ((packed)) reassoc_req;
+ } __packed reassoc_req;
struct {
__le16 reason_code;
- } __attribute__ ((packed)) disassoc;
+ } __packed disassoc;
struct {
__le64 timestamp;
__le16 beacon_int;
@@ -751,11 +788,11 @@ struct ieee80211_mgmt {
/* followed by some of SSID, Supported rates,
* FH Params, DS Params, CF Params, IBSS Params, TIM */
u8 variable[0];
- } __attribute__ ((packed)) beacon;
+ } __packed beacon;
struct {
/* only variable items: SSID, Supported rates */
u8 variable[0];
- } __attribute__ ((packed)) probe_req;
+ } __packed probe_req;
struct {
__le64 timestamp;
__le16 beacon_int;
@@ -763,7 +800,7 @@ struct ieee80211_mgmt {
/* followed by some of SSID, Supported rates,
* FH Params, DS Params, CF Params, IBSS Params */
u8 variable[0];
- } __attribute__ ((packed)) probe_resp;
+ } __packed probe_resp;
struct {
u8 category;
union {
@@ -772,65 +809,73 @@ struct ieee80211_mgmt {
u8 dialog_token;
u8 status_code;
u8 variable[0];
- } __attribute__ ((packed)) wme_action;
+ } __packed wme_action;
struct{
u8 action_code;
u8 element_id;
u8 length;
struct ieee80211_channel_sw_ie sw_elem;
- } __attribute__((packed)) chan_switch;
+ } __packed chan_switch;
struct{
u8 action_code;
u8 dialog_token;
u8 element_id;
u8 length;
struct ieee80211_msrment_ie msr_elem;
- } __attribute__((packed)) measurement;
+ } __packed measurement;
struct{
u8 action_code;
u8 dialog_token;
__le16 capab;
__le16 timeout;
__le16 start_seq_num;
- } __attribute__((packed)) addba_req;
+ } __packed addba_req;
struct{
u8 action_code;
u8 dialog_token;
__le16 status;
__le16 capab;
__le16 timeout;
- } __attribute__((packed)) addba_resp;
+ } __packed addba_resp;
struct{
u8 action_code;
__le16 params;
__le16 reason_code;
- } __attribute__((packed)) delba;
+ } __packed delba;
struct {
u8 action_code;
u8 variable[0];
- } __attribute__((packed)) self_prot;
+ } __packed self_prot;
struct{
u8 action_code;
u8 variable[0];
- } __attribute__((packed)) mesh_action;
+ } __packed mesh_action;
struct {
u8 action;
u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
- } __attribute__ ((packed)) sa_query;
+ } __packed sa_query;
struct {
u8 action;
u8 smps_control;
- } __attribute__ ((packed)) ht_smps;
+ } __packed ht_smps;
+ struct {
+ u8 action_code;
+ u8 chanwidth;
+ } __packed ht_notify_cw;
struct {
u8 action_code;
u8 dialog_token;
__le16 capability;
u8 variable[0];
} __packed tdls_discover_resp;
+ struct {
+ u8 action_code;
+ u8 operating_mode;
+ } __packed vht_opmode_notif;
} u;
- } __attribute__ ((packed)) action;
+ } __packed action;
} u;
-} __attribute__ ((packed));
+} __packed;
/* Supported Rates value encodings in 802.11n-2009 7.3.2.2 */
#define BSS_MEMBERSHIP_SELECTOR_HT_PHY 127
@@ -846,7 +891,7 @@ struct ieee80211_mmie {
__le16 key_id;
u8 sequence_number[6];
u8 mic[8];
-} __attribute__ ((packed));
+} __packed;
struct ieee80211_vendor_ie {
u8 element_id;
@@ -861,20 +906,20 @@ struct ieee80211_rts {
__le16 duration;
u8 ra[6];
u8 ta[6];
-} __attribute__ ((packed));
+} __packed;
struct ieee80211_cts {
__le16 frame_control;
__le16 duration;
u8 ra[6];
-} __attribute__ ((packed));
+} __packed;
struct ieee80211_pspoll {
__le16 frame_control;
__le16 aid;
u8 bssid[6];
u8 ta[6];
-} __attribute__ ((packed));
+} __packed;
/* TDLS */
@@ -967,7 +1012,7 @@ struct ieee80211_bar {
__u8 ta[6];
__le16 control;
__le16 start_seq_num;
-} __attribute__((packed));
+} __packed;
/* 802.11 BAR control masks */
#define IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL 0x0000
@@ -992,7 +1037,7 @@ struct ieee80211_mcs_info {
__le16 rx_highest;
u8 tx_params;
u8 reserved[3];
-} __attribute__((packed));
+} __packed;
/* 802.11n HT capability MSC set */
#define IEEE80211_HT_MCS_RX_HIGHEST_MASK 0x3ff
@@ -1031,7 +1076,7 @@ struct ieee80211_ht_cap {
__le16 extended_ht_cap_info;
__le32 tx_BF_cap_info;
u8 antenna_selection_info;
-} __attribute__ ((packed));
+} __packed;
/* 802.11n HT capabilities masks (for cap_info) */
#define IEEE80211_HT_CAP_LDPC_CODING 0x0001
@@ -1102,7 +1147,7 @@ struct ieee80211_ht_operation {
__le16 operation_mode;
__le16 stbc_param;
u8 basic_set[16];
-} __attribute__ ((packed));
+} __packed;
/* for ht_param */
#define IEEE80211_HT_PARAM_CHA_SEC_OFFSET 0x03
@@ -1256,6 +1301,7 @@ struct ieee80211_vht_operation {
#define IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 0x00000002
#define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ 0x00000004
#define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ 0x00000008
+#define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK 0x0000000C
#define IEEE80211_VHT_CAP_RXLDPC 0x00000010
#define IEEE80211_VHT_CAP_SHORT_GI_80 0x00000020
#define IEEE80211_VHT_CAP_SHORT_GI_160 0x00000040
@@ -1311,16 +1357,21 @@ struct ieee80211_vht_operation {
#define WLAN_CAPABILITY_SPECTRUM_MGMT (1<<8)
#define WLAN_CAPABILITY_QOS (1<<9)
#define WLAN_CAPABILITY_SHORT_SLOT_TIME (1<<10)
+#define WLAN_CAPABILITY_APSD (1<<11)
+#define WLAN_CAPABILITY_RADIO_MEASURE (1<<12)
#define WLAN_CAPABILITY_DSSS_OFDM (1<<13)
+#define WLAN_CAPABILITY_DEL_BACK (1<<14)
+#define WLAN_CAPABILITY_IMM_BACK (1<<15)
/* DMG (60gHz) 802.11ad */
/* type - bits 0..1 */
+#define WLAN_CAPABILITY_DMG_TYPE_MASK (3<<0)
#define WLAN_CAPABILITY_DMG_TYPE_IBSS (1<<0) /* Tx by: STA */
#define WLAN_CAPABILITY_DMG_TYPE_PBSS (2<<0) /* Tx by: PCP */
#define WLAN_CAPABILITY_DMG_TYPE_AP (3<<0) /* Tx by: AP */
#define WLAN_CAPABILITY_DMG_CBAP_ONLY (1<<2)
-#define WLAN_CAPABILITY_DMG_CBAP_SOURCE (1<<3)
+#define WLAN_CAPABILITY_DMG_CBAP_SOURCE (1<<3)
#define WLAN_CAPABILITY_DMG_PRIVACY (1<<4)
#define WLAN_CAPABILITY_DMG_ECPAC (1<<5)
@@ -1576,6 +1627,7 @@ enum ieee80211_eid {
WLAN_EID_VHT_CAPABILITY = 191,
WLAN_EID_VHT_OPERATION = 192,
+ WLAN_EID_OPMODE_NOTIF = 199,
/* 802.11ad */
WLAN_EID_NON_TX_BSSID_CAP = 83,
@@ -1630,6 +1682,7 @@ enum ieee80211_category {
WLAN_CATEGORY_WMM = 17,
WLAN_CATEGORY_FST = 18,
WLAN_CATEGORY_UNPROT_DMG = 20,
+ WLAN_CATEGORY_VHT = 21,
WLAN_CATEGORY_VENDOR_SPECIFIC_PROTECTED = 126,
WLAN_CATEGORY_VENDOR_SPECIFIC = 127,
};
@@ -1655,6 +1708,13 @@ enum ieee80211_ht_actioncode {
WLAN_HT_ACTION_ASEL_IDX_FEEDBACK = 7,
};
+/* VHT action codes */
+enum ieee80211_vht_actioncode {
+ WLAN_VHT_ACTION_COMPRESSED_BF = 0,
+ WLAN_VHT_ACTION_GROUPID_MGMT = 1,
+ WLAN_VHT_ACTION_OPMODE_NOTIF = 2,
+};
+
/* Self Protected Action codes */
enum ieee80211_self_protected_actioncode {
WLAN_SP_RESERVED = 0,
@@ -1716,6 +1776,8 @@ enum ieee80211_tdls_actioncode {
#define WLAN_EXT_CAPA5_TDLS_ENABLED BIT(5)
#define WLAN_EXT_CAPA5_TDLS_PROHIBITED BIT(6)
+#define WLAN_EXT_CAPA8_OPMODE_NOTIF BIT(6)
+
/* TDLS specific payload type in the LLC/SNAP header */
#define WLAN_TDLS_SNAP_RFTYPE 0x2
@@ -1834,14 +1896,14 @@ struct ieee80211_country_ie_triplet {
u8 first_channel;
u8 num_channels;
s8 max_power;
- } __attribute__ ((packed)) chans;
+ } __packed chans;
struct {
u8 reg_extension_id;
u8 reg_class;
u8 coverage_class;
- } __attribute__ ((packed)) ext;
+ } __packed ext;
};
-} __attribute__ ((packed));
+} __packed;
enum ieee80211_timeout_interval_type {
WLAN_TIMEOUT_REASSOC_DEADLINE = 1 /* 802.11r */,
@@ -1884,7 +1946,10 @@ enum ieee80211_sa_query_action {
/* AKM suite selectors */
#define WLAN_AKM_SUITE_8021X 0x000FAC01
#define WLAN_AKM_SUITE_PSK 0x000FAC02
-#define WLAN_AKM_SUITE_SAE 0x000FAC08
+#define WLAN_AKM_SUITE_8021X_SHA256 0x000FAC05
+#define WLAN_AKM_SUITE_PSK_SHA256 0x000FAC06
+#define WLAN_AKM_SUITE_TDLS 0x000FAC07
+#define WLAN_AKM_SUITE_SAE 0x000FAC08
#define WLAN_AKM_SUITE_FT_OVER_SAE 0x000FAC09
#define WLAN_MAX_KEY_LEN 32
@@ -2089,7 +2154,7 @@ static inline unsigned long ieee80211_tu_to_usec(unsigned long tu)
* @tim_len: length of the TIM IE
* @aid: the AID to look for
*/
-static inline bool ieee80211_check_tim(struct ieee80211_tim_ie *tim,
+static inline bool ieee80211_check_tim(const struct ieee80211_tim_ie *tim,
u8 tim_len, u16 aid)
{
u8 mask;
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-09 06:57:59 +0200