--- /dev/null
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#ifndef __IEEE80211_EXT_H
+#define __IEEE80211_EXT_H
+
+#include <drv_conf.h>
+#include <osdep_service.h>
+#include <drv_types.h>
+
+#define WMM_OUI_TYPE 2
+#define WMM_OUI_SUBTYPE_INFORMATION_ELEMENT 0
+#define WMM_OUI_SUBTYPE_PARAMETER_ELEMENT 1
+#define WMM_OUI_SUBTYPE_TSPEC_ELEMENT 2
+#define WMM_VERSION 1
+
+#define WPA_PROTO_WPA BIT(0)
+#define WPA_PROTO_RSN BIT(1)
+
+#define WPA_KEY_MGMT_IEEE8021X BIT(0)
+#define WPA_KEY_MGMT_PSK BIT(1)
+#define WPA_KEY_MGMT_NONE BIT(2)
+#define WPA_KEY_MGMT_IEEE8021X_NO_WPA BIT(3)
+#define WPA_KEY_MGMT_WPA_NONE BIT(4)
+
+
+#define WPA_CAPABILITY_PREAUTH BIT(0)
+#define WPA_CAPABILITY_MGMT_FRAME_PROTECTION BIT(6)
+#define WPA_CAPABILITY_PEERKEY_ENABLED BIT(9)
+
+
+#define PMKID_LEN 16
+
+
+#ifdef PLATFORM_LINUX
+struct wpa_ie_hdr {
+ u8 elem_id;
+ u8 len;
+ u8 oui[4]; /* 24-bit OUI followed by 8-bit OUI type */
+ u8 version[2]; /* little endian */
+} __attribute__((packed));
+
+struct rsn_ie_hdr {
+ u8 elem_id; /* WLAN_EID_RSN */
+ u8 len;
+ u8 version[2]; /* little endian */
+} __attribute__((packed));
+
+struct wme_ac_parameter {
+#ifdef __LITTLE_ENDIAN
+
+ /* byte 1 */
+ u8 aifsn:4,
+ acm:1,
+ aci:2,
+ reserved:1;
+
+ /* byte 2 */
+ u8 eCWmin:4,
+ eCWmax:4;
+#else
+ /* byte 1 */
+ u8 reserved:1,
+ aci:2,
+ acm:1,
+ aifsn:4;
+
+ /* byte 2 */
+ u8 eCWmax:4,
+ eCWmin:4;
+#endif
+
+ /* bytes 3 & 4 */
+ u16 txopLimit;
+} __attribute__((packed));
+
+struct wme_parameter_element {
+ /* required fields for WME version 1 */
+ u8 oui[3];
+ u8 oui_type;
+ u8 oui_subtype;
+ u8 version;
+ u8 acInfo;
+ u8 reserved;
+ struct wme_ac_parameter ac[4];
+
+} __attribute__((packed));
+
+#endif
+
+#ifdef PLATFORM_WINDOWS
+
+#pragma pack(1)
+
+struct wpa_ie_hdr {
+ u8 elem_id;
+ u8 len;
+ u8 oui[4]; /* 24-bit OUI followed by 8-bit OUI type */
+ u8 version[2]; /* little endian */
+};
+
+struct rsn_ie_hdr {
+ u8 elem_id; /* WLAN_EID_RSN */
+ u8 len;
+ u8 version[2]; /* little endian */
+};
+
+#pragma pack()
+
+#endif
+
+#define WPA_PUT_LE16(a, val) \
+ do { \
+ (a)[1] = ((u16) (val)) >> 8; \
+ (a)[0] = ((u16) (val)) & 0xff; \
+ } while (0)
+
+#define WPA_PUT_BE32(a, val) \
+ do { \
+ (a)[0] = (u8) ((((u32) (val)) >> 24) & 0xff); \
+ (a)[1] = (u8) ((((u32) (val)) >> 16) & 0xff); \
+ (a)[2] = (u8) ((((u32) (val)) >> 8) & 0xff); \
+ (a)[3] = (u8) (((u32) (val)) & 0xff); \
+ } while (0)
+
+#define WPA_PUT_LE32(a, val) \
+ do { \
+ (a)[3] = (u8) ((((u32) (val)) >> 24) & 0xff); \
+ (a)[2] = (u8) ((((u32) (val)) >> 16) & 0xff); \
+ (a)[1] = (u8) ((((u32) (val)) >> 8) & 0xff); \
+ (a)[0] = (u8) (((u32) (val)) & 0xff); \
+ } while (0)
+
+#define RSN_SELECTOR_PUT(a, val) WPA_PUT_BE32((u8 *) (a), (val))
+/* #define RSN_SELECTOR_PUT(a, val) WPA_PUT_LE32((u8 *) (a), (val)) */
+
+
+
+/* Action category code */
+enum ieee80211_category {
+ WLAN_CATEGORY_SPECTRUM_MGMT = 0,
+ WLAN_CATEGORY_QOS = 1,
+ WLAN_CATEGORY_DLS = 2,
+ WLAN_CATEGORY_BACK = 3,
+ WLAN_CATEGORY_HT = 7,
+ 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,
+ WLAN_ACTION_SPCT_EXT_CHL_SWITCH = 5,
+};
+
+/* BACK action code */
+enum ieee80211_back_actioncode {
+ WLAN_ACTION_ADDBA_REQ = 0,
+ WLAN_ACTION_ADDBA_RESP = 1,
+ WLAN_ACTION_DELBA = 2,
+};
+
+/* HT features action code */
+enum ieee80211_ht_actioncode {
+ WLAN_ACTION_NOTIFY_CH_WIDTH = 0,
+ WLAN_ACTION_SM_PS = 1,
+ WLAN_ACTION_PSPM = 2,
+ WLAN_ACTION_PCO_PHASE = 3,
+ WLAN_ACTION_MIMO_CSI_MX = 4,
+ WLAN_ACTION_MIMO_NONCP_BF = 5,
+ WLAN_ACTION_MIMP_CP_BF = 6,
+ WLAN_ACTION_ASEL_INDICATES_FB = 7,
+ WLAN_ACTION_HI_INFO_EXCHG = 8,
+};
+
+/* BACK (block-ack) parties */
+enum ieee80211_back_parties {
+ WLAN_BACK_RECIPIENT = 0,
+ WLAN_BACK_INITIATOR = 1,
+ WLAN_BACK_TIMER = 2,
+};
+
+#ifdef PLATFORM_LINUX
+
+struct ieee80211_mgmt {
+ __le16 frame_control;
+ __le16 duration;
+ u8 da[6];
+ u8 sa[6];
+ u8 bssid[6];
+ __le16 seq_ctrl;
+ union {
+ struct {
+ __le16 auth_alg;
+ __le16 auth_transaction;
+ __le16 status_code;
+ /* possibly followed by Challenge text */
+ u8 variable[0];
+ } __attribute__((packed)) auth;
+ struct {
+ __le16 reason_code;
+ } __attribute__((packed)) deauth;
+ struct {
+ __le16 capab_info;
+ __le16 listen_interval;
+ /* followed by SSID and Supported rates */
+ u8 variable[0];
+ } __attribute__((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;
+ struct {
+ __le16 capab_info;
+ __le16 listen_interval;
+ u8 current_ap[6];
+ /* followed by SSID and Supported rates */
+ u8 variable[0];
+ } __attribute__((packed)) reassoc_req;
+ struct {
+ __le16 reason_code;
+ } __attribute__((packed)) disassoc;
+ struct {
+ __le64 timestamp;
+ __le16 beacon_int;
+ __le16 capab_info;
+ /* followed by some of SSID, Supported rates,
+ * FH Params, DS Params, CF Params, IBSS Params, TIM */
+ u8 variable[0];
+ } __attribute__((packed)) beacon;
+ struct {
+ /* only variable items: SSID, Supported rates */
+ u8 variable[0];
+ } __attribute__((packed)) probe_req;
+ struct {
+ __le64 timestamp;
+ __le16 beacon_int;
+ __le16 capab_info;
+ /* followed by some of SSID, Supported rates,
+ * FH Params, DS Params, CF Params, IBSS Params */
+ u8 variable[0];
+ } __attribute__((packed)) probe_resp;
+ struct {
+ u8 category;
+ union {
+ struct {
+ u8 action_code;
+ u8 dialog_token;
+ u8 status_code;
+ u8 variable[0];
+ } __attribute__((packed)) wme_action;
+ struct {
+ u8 action_code;
+ u8 dialog_token;
+ __le16 capab;
+ __le16 timeout;
+ __le16 start_seq_num;
+ } __attribute__((packed)) addba_req;
+ struct {
+ u8 action_code;
+ u8 dialog_token;
+ __le16 status;
+ __le16 capab;
+ __le16 timeout;
+ } __attribute__((packed)) addba_resp;
+ struct {
+ u8 action_code;
+ __le16 params;
+ __le16 reason_code;
+ } __attribute__((packed)) delba;
+ struct {
+ u8 action_code;
+ /* capab_info for open and confirm,
+ * reason for close
+ */
+ __le16 aux;
+ /* Followed in plink_confirm by status
+ * code, AID and supported rates,
+ * and directly by supported rates in
+ * plink_open and plink_close
+ */
+ u8 variable[0];
+ } __attribute__((packed)) plink_action;
+ struct {
+ u8 action_code;
+ u8 variable[0];
+ } __attribute__((packed)) mesh_action;
+ } __attribute__((packed)) u;
+ } __attribute__((packed)) action;
+ } __attribute__((packed)) u;
+} __attribute__((packed));
+
+#endif
+
+
+#ifdef PLATFORM_WINDOWS
+
+#pragma pack(1)
+
+struct ieee80211_mgmt {
+ __le16 frame_control;
+ __le16 duration;
+ u8 da[6];
+ u8 sa[6];
+ u8 bssid[6];
+ __le16 seq_ctrl;
+ union {
+ struct {
+ __le16 auth_alg;
+ __le16 auth_transaction;
+ __le16 status_code;
+ /* possibly followed by Challenge text */
+ u8 variable[0];
+ } auth;
+ struct {
+ __le16 reason_code;
+ } deauth;
+ struct {
+ __le16 capab_info;
+ __le16 listen_interval;
+ /* followed by SSID and Supported rates */
+ u8 variable[0];
+ } assoc_req;
+ struct {
+ __le16 capab_info;
+ __le16 status_code;
+ __le16 aid;
+ /* followed by Supported rates */
+ u8 variable[0];
+ } assoc_resp, reassoc_resp;
+ struct {
+ __le16 capab_info;
+ __le16 listen_interval;
+ u8 current_ap[6];
+ /* followed by SSID and Supported rates */
+ u8 variable[0];
+ } reassoc_req;
+ struct {
+ __le16 reason_code;
+ } disassoc;
+ struct {
+ u8 category;
+ union {
+ struct {
+ u8 action_code;
+ u8 dialog_token;
+ u8 status_code;
+ u8 variable[0];
+ } wme_action;
+ struct {
+ u8 action_code;
+ u8 dialog_token;
+ __le16 capab;
+ __le16 timeout;
+ __le16 start_seq_num;
+ } addba_req;
+ struct {
+ u8 action_code;
+ u8 dialog_token;
+ __le16 status;
+ __le16 capab;
+ __leu16 timeout;
+ } addba_resp;
+ struct {
+ u8 action_code;
+ __le16 params;
+ __le16 reason_code;
+ } delba;
+ struct {
+ u8 action_code;
+ /* capab_info for open and confirm,
+ * reason for close
+ */
+ __le16 aux;
+ /* Followed in plink_confirm by status
+ * code, AID and supported rates,
+ * and directly by supported rates in
+ * plink_open and plink_close
+ */
+ u8 variable[0];
+ } plink_action;
+ struct {
+ u8 action_code;
+ u8 variable[0];
+ } mesh_action;
+ } u;
+ } action;
+ } u;
+} ;
+
+#pragma pack()
+
+#endif
+
+/* mgmt header + 1 byte category code */
+#define IEEE80211_MIN_ACTION_SIZE FIELD_OFFSET(struct ieee80211_mgmt, u.action.u)
+
+
+
+#endif
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