--- /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 __RTW_MLME_H_
+#define __RTW_MLME_H_
+
+
+#define MAX_BSS_CNT 128
+/* #define MAX_JOIN_TIMEOUT 2000 */
+/* #define MAX_JOIN_TIMEOUT 2500 */
+#define MAX_JOIN_TIMEOUT 6500
+
+/* Commented by Albert 20101105
+ * Increase the scanning timeout because of increasing the SURVEY_TO value. */
+
+#define SCANNING_TIMEOUT 8000
+#ifdef CONFIG_SCAN_BACKOP
+#define CONC_SCANNING_TIMEOUT_SINGLE_BAND 10000
+#define CONC_SCANNING_TIMEOUT_DUAL_BAND 15000
+#endif
+
+#ifdef PALTFORM_OS_WINCE
+#define SCANQUEUE_LIFETIME 12000000 /* unit:us */
+#else
+#define SCANQUEUE_LIFETIME 20000 /* 20sec, unit:msec */
+#endif
+
+#define WIFI_NULL_STATE 0x00000000
+#define WIFI_ASOC_STATE 0x00000001 /* Linked */
+#define WIFI_REASOC_STATE 0x00000002
+#define WIFI_SLEEP_STATE 0x00000004
+#define WIFI_STATION_STATE 0x00000008
+#define WIFI_AP_STATE 0x00000010
+#define WIFI_ADHOC_STATE 0x00000020
+#define WIFI_ADHOC_MASTER_STATE 0x00000040
+#define WIFI_UNDER_LINKING 0x00000080
+#define WIFI_UNDER_WPS 0x00000100
+/*#define WIFI_UNDEFINED_STATE 0x00000200*/
+#define WIFI_STA_ALIVE_CHK_STATE 0x00000400
+#define WIFI_SITE_MONITOR 0x00000800 /* under site surveying */
+#define WIFI_WDS 0x00001000
+#define WIFI_WDS_RX_BEACON 0x00002000 /* already rx WDS AP beacon */
+#define WIFI_AUTOCONF 0x00004000
+#define WIFI_AUTOCONF_IND 0x00008000
+#define WIFI_MP_STATE 0x00010000
+#define WIFI_MP_CTX_BACKGROUND 0x00020000 /* in continuous tx background */
+#define WIFI_MP_CTX_ST 0x00040000 /* in continuous tx with single-tone */
+#define WIFI_MP_CTX_BACKGROUND_PENDING 0x00080000 /* pending in continuous tx background due to out of skb */
+#define WIFI_MP_CTX_CCK_HW 0x00100000 /* in continuous tx */
+#define WIFI_MP_CTX_CCK_CS 0x00200000 /* in continuous tx with carrier suppression */
+#define WIFI_MP_LPBK_STATE 0x00400000
+#define WIFI_OP_CH_SWITCHING 0x00800000
+/*#define WIFI_UNDEFINED_STATE 0x01000000*/
+/*#define WIFI_UNDEFINED_STATE 0x02000000*/
+/*#define WIFI_UNDEFINED_STATE 0x04000000*/
+/*#define WIFI_UNDEFINED_STATE 0x08000000*/
+/*#define WIFI_UNDEFINED_STATE 0x10000000*/
+/*#define WIFI_UNDEFINED_STATE 0x20000000*/
+/*#define WIFI_UNDEFINED_STATE 0x40000000*/
+#define WIFI_MONITOR_STATE 0x80000000
+
+#define MIRACAST_DISABLED 0
+#define MIRACAST_SOURCE BIT0
+#define MIRACAST_SINK BIT1
+
+#define MIRACAST_MODE_REVERSE(mode) \
+ ((((mode) & MIRACAST_SOURCE) ? MIRACAST_SINK : 0) | (((mode) & MIRACAST_SINK) ? MIRACAST_SOURCE : 0))
+
+bool is_miracast_enabled(_adapter *adapter);
+bool rtw_chk_miracast_mode(_adapter *adapter, u8 mode);
+const char *get_miracast_mode_str(int mode);
+void rtw_wfd_st_switch(struct sta_info *sta, bool on);
+
+#define MLME_STATE(adapter) get_fwstate(&((adapter)->mlmepriv))
+
+#define MLME_IS_STA(adapter) (MLME_STATE((adapter)) & WIFI_STATION_STATE)
+#define MLME_IS_AP(adapter) (MLME_STATE((adapter)) & WIFI_AP_STATE)
+#define MLME_IS_ADHOC(adapter) (MLME_STATE((adapter)) & WIFI_ADHOC_STATE)
+#define MLME_IS_ADHOC_MASTER(adapter) (MLME_STATE((adapter)) & WIFI_ADHOC_MASTER_STATE)
+#define MLME_IS_MONITOR(adapter) (MLME_STATE((adapter)) & WIFI_MONITOR_STATE)
+#define MLME_IS_MP(adapter) (MLME_STATE((adapter)) & WIFI_MP_STATE)
+#ifdef CONFIG_P2P
+ #define MLME_IS_PD(adapter) rtw_p2p_chk_role(&(adapter)->wdinfo, P2P_ROLE_DEVICE)
+ #define MLME_IS_GC(adapter) rtw_p2p_chk_role(&(adapter)->wdinfo, P2P_ROLE_CLIENT)
+ #define MLME_IS_GO(adapter) rtw_p2p_chk_role(&(adapter)->wdinfo, P2P_ROLE_GO)
+#else /* !CONFIG_P2P */
+ #define MLME_IS_PD(adapter) 0
+ #define MLME_IS_GC(adapter) 0
+ #define MLME_IS_GO(adapter) 0
+#endif /* !CONFIG_P2P */
+
+#if defined(CONFIG_IOCTL_CFG80211) && defined(CONFIG_P2P)
+#define MLME_IS_ROCH(adapter) (rtw_cfg80211_get_is_roch(adapter) == _TRUE)
+#else
+#define MLME_IS_ROCH(adapter) 0
+#endif
+
+#define MLME_IS_MSRC(adapter) rtw_chk_miracast_mode((adapter), MIRACAST_SOURCE)
+#define MLME_IS_MSINK(adapter) rtw_chk_miracast_mode((adapter), MIRACAST_SINK)
+
+#ifdef CONFIG_IOCTL_CFG80211
+#define MLME_IS_MGMT_TX(adapter) rtw_cfg80211_get_is_mgmt_tx(adapter)
+#else
+#define MLME_IS_MGMT_TX(adapter) 0
+#endif
+
+#define MLME_STATE_FMT "%s%s%s%s%s%s%s%s%s%s%s%s"
+#define MLME_STATE_ARG(adapter) \
+ MLME_IS_STA((adapter)) ? (MLME_IS_GC((adapter)) ? " GC" : " STA") : \
+ MLME_IS_AP((adapter)) ? (MLME_IS_GO((adapter)) ? " GO" : " AP") : \
+ MLME_IS_ADHOC((adapter)) ? " ADHOC" : \
+ MLME_IS_ADHOC_MASTER((adapter)) ? " ADHOC_M" : \
+ MLME_IS_MONITOR((adapter)) ? " MONITOR" : \
+ MLME_IS_MP((adapter)) ? " MP" : "", \
+ MLME_IS_PD((adapter)) ? " PD" : "", \
+ MLME_IS_MSRC((adapter)) ? " MSRC" : "", \
+ MLME_IS_MSINK((adapter)) ? " MSINK" : "", \
+ (MLME_STATE((adapter)) & WIFI_SITE_MONITOR) ? " SCAN" : "", \
+ (MLME_STATE((adapter)) & WIFI_UNDER_LINKING) ? " LINKING" : "", \
+ (MLME_STATE((adapter)) & WIFI_ASOC_STATE) ? " ASOC" : "", \
+ (MLME_STATE((adapter)) & WIFI_OP_CH_SWITCHING) ? " OP_CH_SW" : "", \
+ (MLME_STATE((adapter)) & WIFI_UNDER_WPS) ? " WPS" : "", \
+ MLME_IS_ROCH((adapter)) ? " ROCH" : "", \
+ MLME_IS_MGMT_TX((adapter)) ? " MGMT_TX" : "", \
+ (MLME_STATE((adapter)) & WIFI_SLEEP_STATE) ? " SLEEP" : ""
+
+#define _FW_UNDER_LINKING WIFI_UNDER_LINKING
+#define _FW_LINKED WIFI_ASOC_STATE
+#define _FW_UNDER_SURVEY WIFI_SITE_MONITOR
+
+
+enum dot11AuthAlgrthmNum {
+ dot11AuthAlgrthm_Open = 0,
+ dot11AuthAlgrthm_Shared,
+ dot11AuthAlgrthm_8021X,
+ dot11AuthAlgrthm_Auto,
+ dot11AuthAlgrthm_WAPI,
+ dot11AuthAlgrthm_MaxNum
+};
+
+/* Scan type including active and passive scan. */
+typedef enum _RT_SCAN_TYPE {
+ SCAN_PASSIVE,
+ SCAN_ACTIVE,
+ SCAN_MIX,
+} RT_SCAN_TYPE, *PRT_SCAN_TYPE;
+
+#define WIFI_FREQUENCY_BAND_AUTO 0
+#define WIFI_FREQUENCY_BAND_5GHZ 1
+#define WIFI_FREQUENCY_BAND_2GHZ 2
+
+#define rtw_band_valid(band) ((band) <= WIFI_FREQUENCY_BAND_2GHZ)
+
+enum DriverInterface {
+ DRIVER_WEXT = 1,
+ DRIVER_CFG80211 = 2
+};
+
+enum SCAN_RESULT_TYPE {
+ SCAN_RESULT_P2P_ONLY = 0, /* Will return all the P2P devices. */
+ SCAN_RESULT_ALL = 1, /* Will return all the scanned device, include AP. */
+ SCAN_RESULT_WFD_TYPE = 2 /* Will just return the correct WFD device. */
+ /* If this device is Miracast sink device, it will just return all the Miracast source devices. */
+};
+
+/*
+
+there are several "locks" in mlme_priv,
+since mlme_priv is a shared resource between many threads,
+like ISR/Call-Back functions, the OID handlers, and even timer functions.
+
+
+Each _queue has its own locks, already.
+Other items are protected by mlme_priv.lock.
+
+To avoid possible dead lock, any thread trying to modifiying mlme_priv
+SHALL not lock up more than one locks at a time!
+
+*/
+
+
+#define traffic_threshold 10
+#define traffic_scan_period 500
+
+struct sitesurvey_ctrl {
+ u64 last_tx_pkts;
+ uint last_rx_pkts;
+ sint traffic_busy;
+ _timer sitesurvey_ctrl_timer;
+};
+
+typedef struct _RT_LINK_DETECT_T {
+ u32 NumTxOkInPeriod;
+ u32 NumRxOkInPeriod;
+ u32 NumRxUnicastOkInPeriod;
+ BOOLEAN bBusyTraffic;
+ BOOLEAN bTxBusyTraffic;
+ BOOLEAN bRxBusyTraffic;
+ BOOLEAN bHigherBusyTraffic; /* For interrupt migration purpose. */
+ BOOLEAN bHigherBusyRxTraffic; /* We may disable Tx interrupt according as Rx traffic. */
+ BOOLEAN bHigherBusyTxTraffic; /* We may disable Tx interrupt according as Tx traffic. */
+ /* u8 TrafficBusyState; */
+ u8 TrafficTransitionCount;
+ u32 LowPowerTransitionCount;
+} RT_LINK_DETECT_T, *PRT_LINK_DETECT_T;
+
+struct profile_info {
+ u8 ssidlen;
+ u8 ssid[WLAN_SSID_MAXLEN];
+ u8 peermac[ETH_ALEN];
+};
+
+struct tx_invite_req_info {
+ u8 token;
+ u8 benable;
+ u8 go_ssid[WLAN_SSID_MAXLEN];
+ u8 ssidlen;
+ u8 go_bssid[ETH_ALEN];
+ u8 peer_macaddr[ETH_ALEN];
+ u8 operating_ch; /* This information will be set by using the p2p_set op_ch=x */
+ u8 peer_ch; /* The listen channel for peer P2P device */
+
+};
+
+struct tx_invite_resp_info {
+ u8 token; /* Used to record the dialog token of p2p invitation request frame. */
+};
+
+#ifdef CONFIG_WFD
+
+struct wifi_display_info {
+ u16 wfd_enable; /* Eanble/Disable the WFD function. */
+ u16 init_rtsp_ctrlport; /* init value of rtsp_ctrlport when WFD enable */
+ u16 rtsp_ctrlport; /* TCP port number at which the this WFD device listens for RTSP messages, 0 when WFD disable */
+ u16 tdls_rtsp_ctrlport; /* rtsp_ctrlport used by tdls, will sync when rtsp_ctrlport is changed by user */
+ u16 peer_rtsp_ctrlport; /* TCP port number at which the peer WFD device listens for RTSP messages */
+ /* This filed should be filled when receiving the gropu negotiation request */
+
+ u8 peer_session_avail; /* WFD session is available or not for the peer wfd device. */
+ /* This variable will be set when sending the provisioning discovery request to peer WFD device. */
+ /* And this variable will be reset when it is read by using the iwpriv p2p_get wfd_sa command. */
+ u8 ip_address[4];
+ u8 peer_ip_address[4];
+ u8 wfd_pc; /* WFD preferred connection */
+ /* 0 -> Prefer to use the P2P for WFD connection on peer side. */
+ /* 1 -> Prefer to use the TDLS for WFD connection on peer side. */
+
+ u8 wfd_device_type; /* WFD Device Type */
+ /* 0 -> WFD Source Device */
+ /* 1 -> WFD Primary Sink Device */
+ enum SCAN_RESULT_TYPE scan_result_type; /* Used when P2P is enable. This parameter will impact the scan result. */
+ u8 op_wfd_mode;
+ u8 stack_wfd_mode;
+};
+#endif /* CONFIG_WFD */
+
+struct tx_provdisc_req_info {
+ u16 wps_config_method_request; /* Used when sending the provisioning request frame */
+ u16 peer_channel_num[2]; /* The channel number which the receiver stands. */
+ NDIS_802_11_SSID ssid;
+ u8 peerDevAddr[ETH_ALEN]; /* Peer device address */
+ u8 peerIFAddr[ETH_ALEN]; /* Peer interface address */
+ u8 benable; /* This provision discovery request frame is trigger to send or not */
+};
+
+struct rx_provdisc_req_info { /* When peer device issue prov_disc_req first, we should store the following informations */
+ u8 peerDevAddr[ETH_ALEN]; /* Peer device address */
+ u8 strconfig_method_desc_of_prov_disc_req[4]; /* description for the config method located in the provisioning discovery request frame. */
+ /* The UI must know this information to know which config method the remote p2p device is requiring. */
+};
+
+struct tx_nego_req_info {
+ u16 peer_channel_num[2]; /* The channel number which the receiver stands. */
+ u8 peerDevAddr[ETH_ALEN]; /* Peer device address */
+ u8 benable; /* This negoitation request frame is trigger to send or not */
+ u8 peer_ch; /* The listen channel for peer P2P device */
+};
+
+struct group_id_info {
+ u8 go_device_addr[ETH_ALEN]; /* The GO's device address of this P2P group */
+ u8 ssid[WLAN_SSID_MAXLEN]; /* The SSID of this P2P group */
+};
+
+struct scan_limit_info {
+ u8 scan_op_ch_only; /* When this flag is set, the driver should just scan the operation channel */
+#ifndef CONFIG_P2P_OP_CHK_SOCIAL_CH
+ u8 operation_ch[2]; /* Store the operation channel of invitation request frame */
+#else
+ u8 operation_ch[5]; /* Store additional channel 1,6,11 for Android 4.2 IOT & Nexus 4 */
+#endif /* CONFIG_P2P_OP_CHK_SOCIAL_CH */
+};
+
+#ifdef CONFIG_IOCTL_CFG80211
+struct cfg80211_wifidirect_info {
+ _timer remain_on_ch_timer;
+ u8 restore_channel;
+ struct ieee80211_channel remain_on_ch_channel;
+ enum nl80211_channel_type remain_on_ch_type;
+ ATOMIC_T ro_ch_cookie_gen;
+ u64 remain_on_ch_cookie;
+ bool is_ro_ch;
+ struct wireless_dev *ro_ch_wdev;
+ u32 last_ro_ch_time; /* this will be updated at the beginning and end of ro_ch */
+};
+#endif /* CONFIG_IOCTL_CFG80211 */
+
+#ifdef CONFIG_P2P_WOWLAN
+
+enum P2P_WOWLAN_RECV_FRAME_TYPE {
+ P2P_WOWLAN_RECV_NEGO_REQ = 0,
+ P2P_WOWLAN_RECV_INVITE_REQ = 1,
+ P2P_WOWLAN_RECV_PROVISION_REQ = 2,
+};
+
+struct p2p_wowlan_info {
+
+ u8 is_trigger;
+ enum P2P_WOWLAN_RECV_FRAME_TYPE wowlan_recv_frame_type;
+ u8 wowlan_peer_addr[ETH_ALEN];
+ u16 wowlan_peer_wpsconfig;
+ u8 wowlan_peer_is_persistent;
+ u8 wowlan_peer_invitation_type;
+};
+
+#endif /* CONFIG_P2P_WOWLAN */
+
+struct wifidirect_info {
+ _adapter *padapter;
+ _timer find_phase_timer;
+ _timer restore_p2p_state_timer;
+
+ /* Used to do the scanning. After confirming the peer is availalble, the driver transmits the P2P frame to peer. */
+ _timer pre_tx_scan_timer;
+ _timer reset_ch_sitesurvey;
+ _timer reset_ch_sitesurvey2; /* Just for resetting the scan limit function by using p2p nego */
+#ifdef CONFIG_CONCURRENT_MODE
+ /* Used to switch the channel between legacy AP and listen state. */
+ _timer ap_p2p_switch_timer;
+#endif
+ struct tx_provdisc_req_info tx_prov_disc_info;
+ struct rx_provdisc_req_info rx_prov_disc_info;
+ struct tx_invite_req_info invitereq_info;
+ struct profile_info profileinfo[P2P_MAX_PERSISTENT_GROUP_NUM]; /* Store the profile information of persistent group */
+ struct tx_invite_resp_info inviteresp_info;
+ struct tx_nego_req_info nego_req_info;
+ struct group_id_info groupid_info; /* Store the group id information when doing the group negotiation handshake. */
+ struct scan_limit_info rx_invitereq_info; /* Used for get the limit scan channel from the Invitation procedure */
+ struct scan_limit_info p2p_info; /* Used for get the limit scan channel from the P2P negotiation handshake */
+#ifdef CONFIG_WFD
+ struct wifi_display_info *wfd_info;
+#endif
+
+#ifdef CONFIG_P2P_WOWLAN
+ struct p2p_wowlan_info p2p_wow_info;
+#endif /* CONFIG_P2P_WOWLAN */
+
+ enum P2P_ROLE role;
+ enum P2P_STATE pre_p2p_state;
+ enum P2P_STATE p2p_state;
+ u8 device_addr[ETH_ALEN]; /* The device address should be the mac address of this device. */
+ u8 interface_addr[ETH_ALEN];
+ u8 social_chan[4];
+ u8 listen_channel;
+ u8 operating_channel;
+ u8 listen_dwell; /* This value should be between 1 and 3 */
+ u8 support_rate[8];
+ u8 p2p_wildcard_ssid[P2P_WILDCARD_SSID_LEN];
+ u8 intent; /* should only include the intent value. */
+ u8 p2p_peer_interface_addr[ETH_ALEN];
+ u8 p2p_peer_device_addr[ETH_ALEN];
+ u8 peer_intent; /* Included the intent value and tie breaker value. */
+ u8 device_name[WPS_MAX_DEVICE_NAME_LEN]; /* Device name for displaying on searching device screen */
+ u8 device_name_len;
+ u8 profileindex; /* Used to point to the index of profileinfo array */
+ u8 peer_operating_ch;
+ u8 find_phase_state_exchange_cnt;
+ u16 device_password_id_for_nego; /* The device password ID for group negotation */
+ u8 negotiation_dialog_token;
+ u8 nego_ssid[WLAN_SSID_MAXLEN]; /* SSID information for group negotitation */
+ u8 nego_ssidlen;
+ u8 p2p_group_ssid[WLAN_SSID_MAXLEN];
+ u8 p2p_group_ssid_len;
+ u8 persistent_supported; /* Flag to know the persistent function should be supported or not. */
+ /* In the Sigma test, the Sigma will provide this enable from the sta_set_p2p CAPI. */
+ /* 0: disable */
+ /* 1: enable */
+ u8 session_available; /* Flag to set the WFD session available to enable or disable "by Sigma" */
+ /* In the Sigma test, the Sigma will disable the session available by using the sta_preset CAPI. */
+ /* 0: disable */
+ /* 1: enable */
+
+ u8 wfd_tdls_enable; /* Flag to enable or disable the TDLS by WFD Sigma */
+ /* 0: disable */
+ /* 1: enable */
+ u8 wfd_tdls_weaksec; /* Flag to enable or disable the weak security function for TDLS by WFD Sigma */
+ /* 0: disable */
+ /* In this case, the driver can't issue the tdsl setup request frame. */
+ /* 1: enable */
+ /* In this case, the driver can issue the tdls setup request frame */
+ /* even the current security is weak security. */
+
+ enum P2P_WPSINFO ui_got_wps_info; /* This field will store the WPS value (PIN value or PBC) that UI had got from the user. */
+ u16 supported_wps_cm; /* This field describes the WPS config method which this driver supported. */
+ /* The value should be the combination of config method defined in page104 of WPS v2.0 spec. */
+ u8 external_uuid; /* UUID flag */
+ u8 uuid[16]; /* UUID */
+ uint channel_list_attr_len; /* This field will contain the length of body of P2P Channel List attribute of group negotitation response frame. */
+ u8 channel_list_attr[100]; /* This field will contain the body of P2P Channel List attribute of group negotitation response frame. */
+ /* We will use the channel_cnt and channel_list fields when constructing the group negotitation confirm frame. */
+ u8 driver_interface; /* Indicate DRIVER_WEXT or DRIVER_CFG80211 */
+
+#ifdef CONFIG_CONCURRENT_MODE
+ u16 ext_listen_interval; /* The interval to be available with legacy AP (ms) */
+ u16 ext_listen_period; /* The time period to be available for P2P listen state (ms) */
+#endif
+#ifdef CONFIG_P2P_PS
+ enum P2P_PS_MODE p2p_ps_mode; /* indicate p2p ps mode */
+ enum P2P_PS_STATE p2p_ps_state; /* indicate p2p ps state */
+ u8 noa_index; /* Identifies and instance of Notice of Absence timing. */
+ u8 ctwindow; /* Client traffic window. A period of time in TU after TBTT. */
+ u8 opp_ps; /* opportunistic power save. */
+ u8 noa_num; /* number of NoA descriptor in P2P IE. */
+ u8 noa_count[P2P_MAX_NOA_NUM]; /* Count for owner, Type of client. */
+ u32 noa_duration[P2P_MAX_NOA_NUM]; /* Max duration for owner, preferred or min acceptable duration for client. */
+ u32 noa_interval[P2P_MAX_NOA_NUM]; /* Length of interval for owner, preferred or max acceptable interval of client. */
+ u32 noa_start_time[P2P_MAX_NOA_NUM]; /* schedule expressed in terms of the lower 4 bytes of the TSF timer. */
+#endif /* CONFIG_P2P_PS */
+};
+
+struct tdls_ss_record { /* signal strength record */
+ u8 macaddr[ETH_ALEN];
+ u8 RxPWDBAll;
+ u8 is_tdls_sta; /* _TRUE: direct link sta, _FALSE: else */
+};
+
+struct tdls_temp_mgmt {
+ u8 initiator; /* 0: None, 1: we initiate, 2: peer initiate */
+ u8 peer_addr[ETH_ALEN];
+};
+
+#ifdef CONFIG_TDLS_CH_SW
+struct tdls_ch_switch {
+ u32 ch_sw_state;
+ ATOMIC_T chsw_on;
+ u8 addr[ETH_ALEN];
+ u8 off_ch_num;
+ u8 ch_offset;
+ u32 cur_time;
+ u8 delay_switch_back;
+ u8 dump_stack;
+ struct submit_ctx chsw_sctx;
+};
+#endif
+
+struct tdls_info {
+ u8 ap_prohibited;
+ u8 ch_switch_prohibited;
+ u8 link_established;
+ u8 sta_cnt;
+ u8 sta_maximum; /* 1:tdls sta is equal (NUM_STA-1), reach max direct link number; 0: else; */
+ struct tdls_ss_record ss_record;
+#ifdef CONFIG_TDLS_CH_SW
+ struct tdls_ch_switch chsw_info;
+#endif
+
+ u8 ch_sensing;
+ u8 cur_channel;
+ u8 collect_pkt_num[MAX_CHANNEL_NUM];
+ _lock cmd_lock;
+ _lock hdl_lock;
+ u8 watchdog_count;
+ u8 dev_discovered; /* WFD_TDLS: for sigma test */
+ u8 tdls_enable;
+
+ /* Let wpa_supplicant to setup*/
+ u8 driver_setup;
+#ifdef CONFIG_WFD
+ struct wifi_display_info *wfd_info;
+#endif
+};
+
+struct tdls_txmgmt {
+ u8 peer[ETH_ALEN];
+ u8 action_code;
+ u8 dialog_token;
+ u16 status_code;
+ u8 *buf;
+ size_t len;
+};
+
+/* used for mlme_priv.roam_flags */
+enum {
+ RTW_ROAM_ON_EXPIRED = BIT0,
+ RTW_ROAM_ON_RESUME = BIT1,
+ RTW_ROAM_ACTIVE = BIT2,
+};
+
+struct beacon_keys {
+ u8 ssid[IW_ESSID_MAX_SIZE];
+ u32 ssid_len;
+ u8 bcn_channel;
+ u16 ht_cap_info;
+ u8 ht_info_infos_0_sco; /* bit0 & bit1 in infos[0] is second channel offset */
+ int encryp_protocol;
+ int pairwise_cipher;
+ int group_cipher;
+ int is_8021x;
+};
+#ifdef CONFIG_RTW_80211R
+#define FT_ACTION_REQ_LIMIT 4
+
+typedef enum _RTW_WIFI_FT_STA_STATUS {
+ RTW_FT_UNASSOCIATED_STA = 0,
+ RTW_FT_AUTHENTICATING_STA,
+ RTW_FT_AUTHENTICATED_STA,
+ RTW_FT_ASSOCIATING_STA,
+ RTW_FT_ASSOCIATED_STA,
+ RTW_FT_REQUESTING_STA,
+ RTW_FT_REQUESTED_STA,
+ RTW_FT_CONFIRMED_STA,
+ RTW_FT_UNSPECIFIED_STA
+} RTW_WIFI_FT_STA_STATUS;
+
+#define rtw_chk_ft_status(adapter, status) ((adapter)->mlmepriv.ftpriv.ft_status == status)
+#define rtw_set_ft_status(adapter, status) \
+ do { \
+ ((adapter)->mlmepriv.ftpriv.ft_status = status); \
+ } while (0)
+
+#define rtw_reset_ft_status(adapter) \
+ do { \
+ ((adapter)->mlmepriv.ftpriv.ft_status = RTW_FT_UNASSOCIATED_STA); \
+ } while (0)
+
+typedef enum _RTW_WIFI_FT_CAPABILITY {
+ RTW_FT_STA_SUPPORTED = BIT0,
+ RTW_FT_STA_OVER_DS_SUPPORTED = BIT1,
+ RTW_FT_SUPPORTED = BIT2,
+ RTW_FT_OVER_DS_SUPPORTED = BIT3,
+} RTW_WIFI_FT_CAPABILITY;
+
+#define rtw_chk_ft_flags(adapter, flags) ((adapter)->mlmepriv.ftpriv.ft_flags & (flags))
+#define rtw_set_ft_flags(adapter, flags) \
+ do { \
+ ((adapter)->mlmepriv.ftpriv.ft_flags |= (flags)); \
+ } while (0)
+
+#define rtw_clr_ft_flags(adapter, flags) \
+ do { \
+ ((adapter)->mlmepriv.ftpriv.ft_flags &= ~(flags)); \
+ } while (0)
+
+#define RTW_MAX_FTIE_SZ 256
+typedef struct _ft_priv {
+ u16 mdid;
+ u8 ft_cap; /*b0: FT over DS, b1: Resource Req Protocol Cap, b2~b7: Reserved*/
+ u8 updated_ft_ies[RTW_MAX_FTIE_SZ];
+ u16 updated_ft_ies_len;
+ u8 ft_action[RTW_MAX_FTIE_SZ];
+ u16 ft_action_len;
+ struct cfg80211_ft_event_params ft_event;
+ u8 ft_roam_on_expired;
+ u8 ft_flags;
+ u32 ft_status;
+ u32 ft_req_retry_cnt;
+} ft_priv;
+#endif
+
+struct mlme_priv {
+
+ _lock lock;
+ sint fw_state; /* shall we protect this variable? maybe not necessarily... */
+ u8 bScanInProcess;
+ u8 to_join; /* flag */
+#ifdef CONFIG_LAYER2_ROAMING
+ u8 to_roam; /* roaming trying times */
+ struct wlan_network *roam_network; /* the target of active roam */
+ u8 roam_flags;
+ u8 roam_rssi_diff_th; /* rssi difference threshold for active scan candidate selection */
+ u32 roam_scan_int_ms; /* scan interval for active roam */
+ u32 roam_scanr_exp_ms; /* scan result expire time in ms for roam */
+ u8 roam_tgt_addr[ETH_ALEN]; /* request to roam to speicific target without other consideration */
+ u8 roam_rssi_threshold;
+ bool need_to_roam;
+#endif
+
+ u8 *nic_hdl;
+
+#ifdef SUPPLICANT_RTK_VERSION_LOWER_THAN_JB42
+ u8 not_indic_disco;
+#endif
+ _list *pscanned;
+ _queue free_bss_pool;
+ _queue scanned_queue;
+ u8 *free_bss_buf;
+ u32 num_of_scanned;
+
+ NDIS_802_11_SSID assoc_ssid;
+ u8 assoc_bssid[6];
+
+ struct wlan_network cur_network;
+ struct wlan_network *cur_network_scanned;
+
+ /* bcn check info */
+ struct beacon_keys cur_beacon_keys; /* save current beacon keys */
+ struct beacon_keys new_beacon_keys; /* save new beacon keys */
+ u8 new_beacon_cnts; /* if new_beacon_cnts >= threshold, ap beacon is changed */
+
+#ifdef CONFIG_ARP_KEEP_ALIVE
+ /* for arp offload keep alive */
+ u8 bGetGateway;
+ u8 GetGatewayTryCnt;
+ u8 gw_mac_addr[6];
+ u8 gw_ip[4];
+#endif
+
+ /* uint wireless_mode; no used, remove it */
+
+ u32 auto_scan_int_ms;
+
+ _timer assoc_timer;
+
+ uint assoc_by_bssid;
+ uint assoc_by_rssi;
+
+ _timer scan_to_timer; /* driver itself handles scan_timeout status. */
+ u32 scan_start_time; /* used to evaluate the time spent in scanning */
+
+#ifdef CONFIG_SET_SCAN_DENY_TIMER
+ _timer set_scan_deny_timer;
+ ATOMIC_T set_scan_deny; /* 0: allowed, 1: deny */
+#endif
+
+ struct qos_priv qospriv;
+
+#ifdef CONFIG_80211N_HT
+
+ /* Number of non-HT AP/stations */
+ int num_sta_no_ht;
+
+ /* Number of HT AP/stations 20 MHz */
+ /* int num_sta_ht_20mhz; */
+
+
+ int num_FortyMHzIntolerant;
+
+ struct ht_priv htpriv;
+
+#endif
+
+#ifdef CONFIG_80211AC_VHT
+ struct vht_priv vhtpriv;
+#endif
+#ifdef CONFIG_BEAMFORMING
+#ifndef RTW_BEAMFORMING_VERSION_2
+#if (BEAMFORMING_SUPPORT == 0)/*for driver beamforming*/
+ struct beamforming_info beamforming_info;
+#endif
+#endif /* !RTW_BEAMFORMING_VERSION_2 */
+#endif
+
+#ifdef CONFIG_DFS
+ u8 handle_dfs;
+#endif
+#ifdef CONFIG_DFS_MASTER
+ /* TODO: move to rfctl */
+ _timer dfs_master_timer;
+#endif
+#ifdef CONFIG_RTW_80211R
+ ft_priv ftpriv;
+#endif
+
+ RT_LINK_DETECT_T LinkDetectInfo;
+
+ u8 acm_mask; /* for wmm acm mask */
+ const struct country_chplan *country_ent;
+ u8 ChannelPlan;
+ RT_SCAN_TYPE scan_mode; /* active: 1, passive: 0 */
+
+ u8 *wps_probe_req_ie;
+ u32 wps_probe_req_ie_len;
+
+ u8 ext_capab_ie_data[8];/*currently for ap mode only*/
+ u8 ext_capab_ie_len;
+
+#if defined(CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME)
+ /* Number of associated Non-ERP stations (i.e., stations using 802.11b
+ * in 802.11g BSS) */
+ int num_sta_non_erp;
+
+ /* Number of associated stations that do not support Short Slot Time */
+ int num_sta_no_short_slot_time;
+
+ /* Number of associated stations that do not support Short Preamble */
+ int num_sta_no_short_preamble;
+
+ ATOMIC_T olbc; /* Overlapping Legacy BSS Condition (Legacy b/g)*/
+
+ /* Number of HT associated stations that do not support greenfield */
+ int num_sta_ht_no_gf;
+
+ /* Number of associated non-HT stations */
+ /* int num_sta_no_ht; */
+
+ /* Number of HT associated stations 20 MHz */
+ int num_sta_ht_20mhz;
+
+ /* number of associated stations 40MHz intolerant */
+ int num_sta_40mhz_intolerant;
+
+ /* Overlapping BSS information */
+ ATOMIC_T olbc_ht;
+
+#ifdef CONFIG_80211N_HT
+ int ht_20mhz_width_req;
+ int ht_intolerant_ch_reported;
+ u16 ht_op_mode;
+ u8 sw_to_20mhz; /*switch to 20Mhz BW*/
+#endif /* CONFIG_80211N_HT */
+
+#ifdef CONFIG_RTW_80211R
+ u8 *auth_rsp;
+ u32 auth_rsp_len;
+#endif
+ u8 *assoc_req;
+ u32 assoc_req_len;
+
+ u8 *assoc_rsp;
+ u32 assoc_rsp_len;
+
+ /* u8 *wps_probe_req_ie; */
+ /* u32 wps_probe_req_ie_len; */
+
+ u8 *wps_beacon_ie;
+ u32 wps_beacon_ie_len;
+
+ u8 *wps_probe_resp_ie;
+ u32 wps_probe_resp_ie_len;
+
+ u8 *wps_assoc_resp_ie;
+ u32 wps_assoc_resp_ie_len;
+
+ u8 *p2p_beacon_ie;
+ u32 p2p_beacon_ie_len;
+
+ u8 *p2p_probe_req_ie;
+ u32 p2p_probe_req_ie_len;
+
+ u8 *p2p_probe_resp_ie;
+ u32 p2p_probe_resp_ie_len;
+
+ u8 *p2p_go_probe_resp_ie; /* for GO */
+ u32 p2p_go_probe_resp_ie_len; /* for GO */
+
+ u8 *p2p_assoc_req_ie;
+ u32 p2p_assoc_req_ie_len;
+
+ u8 *p2p_assoc_resp_ie;
+ u32 p2p_assoc_resp_ie_len;
+
+ _lock bcn_update_lock;
+ u8 update_bcn;
+
+ u8 ori_ch;
+ u8 ori_bw;
+ u8 ori_offset;
+#endif /* #if defined (CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME) */
+
+#if defined(CONFIG_WFD) && defined(CONFIG_IOCTL_CFG80211)
+ u8 *wfd_beacon_ie;
+ u32 wfd_beacon_ie_len;
+
+ u8 *wfd_probe_req_ie;
+ u32 wfd_probe_req_ie_len;
+
+ u8 *wfd_probe_resp_ie;
+ u32 wfd_probe_resp_ie_len;
+
+ u8 *wfd_go_probe_resp_ie; /* for GO */
+ u32 wfd_go_probe_resp_ie_len; /* for GO */
+
+ u8 *wfd_assoc_req_ie;
+ u32 wfd_assoc_req_ie_len;
+
+ u8 *wfd_assoc_resp_ie;
+ u32 wfd_assoc_resp_ie_len;
+#endif
+
+#ifdef RTK_DMP_PLATFORM
+ /* DMP kobject_hotplug function signal need in passive level */
+ _workitem Linkup_workitem;
+ _workitem Linkdown_workitem;
+#endif
+
+#ifdef CONFIG_INTEL_WIDI
+ int widi_state;
+ int listen_state;
+ _timer listen_timer;
+ ATOMIC_T rx_probe_rsp; /* 1:receive probe respone from RDS source. */
+ u8 *l2sdTaBuffer;
+ u8 channel_idx;
+ u8 group_cnt; /* In WiDi 3.5, they specified another scan algo. for WFD/RDS co-existed */
+ u8 sa_ext[L2SDTA_SERVICE_VE_LEN];
+
+ u8 widi_enable;
+ /**
+ * For WiDi 4; upper layer would set
+ * p2p_primary_device_type_category_id
+ * p2p_primary_device_type_sub_category_id
+ * p2p_secondary_device_type_category_id
+ * p2p_secondary_device_type_sub_category_id
+ */
+ u16 p2p_pdt_cid;
+ u16 p2p_pdt_scid;
+ u8 num_p2p_sdt;
+ u16 p2p_sdt_cid[MAX_NUM_P2P_SDT];
+ u16 p2p_sdt_scid[MAX_NUM_P2P_SDT];
+ u8 p2p_reject_disable; /* When starting NL80211 wpa_supplicant/hostapd, it will call netdev_close */
+ /* such that it will cause p2p disabled. Use this flag to reject. */
+#endif /* CONFIG_INTEL_WIDI */
+ u32 lastscantime;
+#ifdef CONFIG_CONCURRENT_MODE
+ u8 scanning_via_buddy_intf;
+#endif
+
+#if 0
+ u8 NumOfBcnInfoChkFail;
+ u32 timeBcnInfoChkStart;
+#endif
+
+#ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
+ u32 vendor_ie_mask[WLAN_MAX_VENDOR_IE_NUM];
+ u8 vendor_ie[WLAN_MAX_VENDOR_IE_NUM][WLAN_MAX_VENDOR_IE_LEN];
+ u32 vendor_ielen[WLAN_MAX_VENDOR_IE_NUM];
+#endif
+};
+
+#define mlme_set_scan_to_timer(mlme, ms) \
+ do { \
+ /* RTW_INFO("%s set_scan_to_timer(%p, %d)\n", __FUNCTION__, (mlme), (ms)); */ \
+ _set_timer(&(mlme)->scan_to_timer, (ms)); \
+ } while (0)
+
+#define rtw_mlme_set_auto_scan_int(adapter, ms) \
+ do { \
+ adapter->mlmepriv.auto_scan_int_ms = ms; \
+ } while (0)
+
+#define RTW_AUTO_SCAN_REASON_UNSPECIFIED 0
+#define RTW_AUTO_SCAN_REASON_2040_BSS BIT0
+#define RTW_AUTO_SCAN_REASON_ACS BIT1
+#define RTW_AUTO_SCAN_REASON_ROAM BIT2
+
+void rtw_mlme_reset_auto_scan_int(_adapter *adapter, u8 *reason);
+
+#ifdef CONFIG_AP_MODE
+
+struct hostapd_priv {
+ _adapter *padapter;
+
+#ifdef CONFIG_HOSTAPD_MLME
+ struct net_device *pmgnt_netdev;
+ struct usb_anchor anchored;
+#endif
+
+};
+
+extern int hostapd_mode_init(_adapter *padapter);
+extern void hostapd_mode_unload(_adapter *padapter);
+#endif
+
+
+extern void rtw_joinbss_event_prehandle(_adapter *adapter, u8 *pbuf);
+extern void rtw_survey_event_callback(_adapter *adapter, u8 *pbuf);
+extern void rtw_surveydone_event_callback(_adapter *adapter, u8 *pbuf);
+extern void rtw_joinbss_event_callback(_adapter *adapter, u8 *pbuf);
+extern void rtw_stassoc_event_callback(_adapter *adapter, u8 *pbuf);
+extern void rtw_stadel_event_callback(_adapter *adapter, u8 *pbuf);
+void rtw_sta_mstatus_report(_adapter *adapter);
+extern void rtw_atimdone_event_callback(_adapter *adapter, u8 *pbuf);
+extern void rtw_cpwm_event_callback(_adapter *adapter, u8 *pbuf);
+extern void rtw_wmm_event_callback(PADAPTER padapter, u8 *pbuf);
+#ifdef CONFIG_IEEE80211W
+void rtw_sta_timeout_event_callback(_adapter *adapter, u8 *pbuf);
+#endif /* CONFIG_IEEE80211W */
+#ifdef CONFIG_RTW_80211R
+void rtw_update_ft_stainfo(_adapter *padapter, WLAN_BSSID_EX *pnetwork);
+void rtw_ft_reassoc_event_callback(_adapter *padapter, u8 *pbuf);
+#endif
+extern void rtw_join_timeout_handler(RTW_TIMER_HDL_ARGS);
+extern void _rtw_scan_timeout_handler(RTW_TIMER_HDL_ARGS);
+
+thread_return event_thread(thread_context context);
+
+extern void rtw_free_network_queue(_adapter *adapter, u8 isfreeall);
+extern int rtw_init_mlme_priv(_adapter *adapter);/* (struct mlme_priv *pmlmepriv); */
+
+extern void rtw_free_mlme_priv(struct mlme_priv *pmlmepriv);
+
+
+extern sint rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv);
+extern sint rtw_set_key(_adapter *adapter, struct security_priv *psecuritypriv, sint keyid, u8 set_tx, bool enqueue);
+extern sint rtw_set_auth(_adapter *adapter, struct security_priv *psecuritypriv);
+
+__inline static u8 *get_bssid(struct mlme_priv *pmlmepriv)
+{
+ /* if sta_mode:pmlmepriv->cur_network.network.MacAddress=> bssid */
+ /* if adhoc_mode:pmlmepriv->cur_network.network.MacAddress=> ibss mac address */
+ return pmlmepriv->cur_network.network.MacAddress;
+}
+
+__inline static sint check_fwstate(struct mlme_priv *pmlmepriv, sint state)
+{
+ if ((state == WIFI_NULL_STATE) &&
+ (pmlmepriv->fw_state == WIFI_NULL_STATE))
+ return _TRUE;
+
+ if (pmlmepriv->fw_state & state)
+ return _TRUE;
+
+ return _FALSE;
+}
+
+__inline static sint get_fwstate(struct mlme_priv *pmlmepriv)
+{
+ return pmlmepriv->fw_state;
+}
+
+/*
+ * No Limit on the calling context,
+ * therefore set it to be the critical section...
+ *
+ * ### NOTE:#### (!!!!)
+ * MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE LOCKED pmlmepriv->lock
+ */
+extern void rtw_mi_update_iface_status(struct mlme_priv *pmlmepriv, sint state);
+
+static inline void set_fwstate(struct mlme_priv *pmlmepriv, sint state)
+{
+ pmlmepriv->fw_state |= state;
+
+ /*bScanInProcess hook in phydm*/
+ if (_FW_UNDER_SURVEY == state)
+ pmlmepriv->bScanInProcess = _TRUE;
+
+ rtw_mi_update_iface_status(pmlmepriv, state);
+}
+static inline void init_fwstate(struct mlme_priv *pmlmepriv, sint state)
+{
+ pmlmepriv->fw_state = state;
+
+ /*bScanInProcess hook in phydm*/
+ if (_FW_UNDER_SURVEY == state)
+ pmlmepriv->bScanInProcess = _TRUE;
+
+ rtw_mi_update_iface_status(pmlmepriv, state);
+}
+
+static inline void _clr_fwstate_(struct mlme_priv *pmlmepriv, sint state)
+{
+ pmlmepriv->fw_state &= ~state;
+
+ /*bScanInProcess hook in phydm*/
+ if (_FW_UNDER_SURVEY == state)
+ pmlmepriv->bScanInProcess = _FALSE;
+
+ rtw_mi_update_iface_status(pmlmepriv, state);
+}
+
+/*
+ * No Limit on the calling context,
+ * therefore set it to be the critical section...
+ */
+static inline void clr_fwstate(struct mlme_priv *pmlmepriv, sint state)
+{
+ _irqL irqL;
+
+ _enter_critical_bh(&pmlmepriv->lock, &irqL);
+ _clr_fwstate_(pmlmepriv, state);
+ _exit_critical_bh(&pmlmepriv->lock, &irqL);
+}
+
+static inline void up_scanned_network(struct mlme_priv *pmlmepriv)
+{
+ _irqL irqL;
+
+ _enter_critical_bh(&pmlmepriv->lock, &irqL);
+ pmlmepriv->num_of_scanned++;
+ _exit_critical_bh(&pmlmepriv->lock, &irqL);
+}
+u8 rtw_is_adapter_up(_adapter *padapter);
+
+__inline static void down_scanned_network(struct mlme_priv *pmlmepriv)
+{
+ _irqL irqL;
+
+ _enter_critical_bh(&pmlmepriv->lock, &irqL);
+ pmlmepriv->num_of_scanned--;
+ _exit_critical_bh(&pmlmepriv->lock, &irqL);
+}
+
+__inline static void set_scanned_network_val(struct mlme_priv *pmlmepriv, sint val)
+{
+ _irqL irqL;
+
+ _enter_critical_bh(&pmlmepriv->lock, &irqL);
+ pmlmepriv->num_of_scanned = val;
+ _exit_critical_bh(&pmlmepriv->lock, &irqL);
+}
+
+extern u16 rtw_get_capability(WLAN_BSSID_EX *bss);
+extern void rtw_update_scanned_network(_adapter *adapter, WLAN_BSSID_EX *target);
+extern void rtw_disconnect_hdl_under_linked(_adapter *adapter, struct sta_info *psta, u8 free_assoc);
+extern void rtw_generate_random_ibss(u8 *pibss);
+extern struct wlan_network *rtw_find_network(_queue *scanned_queue, u8 *addr);
+extern struct wlan_network *rtw_get_oldest_wlan_network(_queue *scanned_queue);
+struct wlan_network *_rtw_find_same_network(_queue *scanned_queue, struct wlan_network *network);
+struct wlan_network *rtw_find_same_network(_queue *scanned_queue, struct wlan_network *network);
+
+extern void rtw_free_assoc_resources(_adapter *adapter, int lock_scanned_queue);
+extern void rtw_indicate_disconnect(_adapter *adapter, u16 reason, u8 locally_generated);
+extern void rtw_indicate_connect(_adapter *adapter);
+void rtw_indicate_scan_done(_adapter *padapter, bool aborted);
+
+void rtw_drv_scan_by_self(_adapter *padapter, u8 reason);
+void rtw_scan_wait_completed(_adapter *adapter);
+u32 rtw_scan_abort_timeout(_adapter *adapter, u32 timeout_ms);
+void rtw_scan_abort_no_wait(_adapter *adapter);
+void rtw_scan_abort(_adapter *adapter);
+
+extern int rtw_restruct_sec_ie(_adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_len);
+extern int rtw_restruct_wmm_ie(_adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_len, uint initial_out_len);
+extern void rtw_init_registrypriv_dev_network(_adapter *adapter);
+
+extern void rtw_update_registrypriv_dev_network(_adapter *adapter);
+
+extern void rtw_get_encrypt_decrypt_from_registrypriv(_adapter *adapter);
+
+extern void _rtw_join_timeout_handler(_adapter *adapter);
+extern void rtw_scan_timeout_handler(_adapter *adapter);
+
+extern void _dynamic_check_timer_handlder(void *FunctionContext);
+extern void rtw_dynamic_check_timer_handlder(_adapter *adapter);
+extern void rtw_iface_dynamic_check_timer_handlder(_adapter *adapter);
+
+#ifdef CONFIG_SET_SCAN_DENY_TIMER
+bool rtw_is_scan_deny(_adapter *adapter);
+void rtw_clear_scan_deny(_adapter *adapter);
+void rtw_set_scan_deny_timer_hdl(_adapter *adapter);
+void rtw_set_scan_deny(_adapter *adapter, u32 ms);
+#else
+#define rtw_is_scan_deny(adapter) _FALSE
+#define rtw_clear_scan_deny(adapter) do {} while (0)
+#define rtw_set_scan_deny_timer_hdl(adapter) do {} while (0)
+#define rtw_set_scan_deny(adapter, ms) do {} while (0)
+#endif
+
+void rtw_free_mlme_priv_ie_data(struct mlme_priv *pmlmepriv);
+
+#define MLME_BEACON_IE 0
+#define MLME_PROBE_REQ_IE 1
+#define MLME_PROBE_RESP_IE 2
+#define MLME_GO_PROBE_RESP_IE 3
+#define MLME_ASSOC_REQ_IE 4
+#define MLME_ASSOC_RESP_IE 5
+
+#if defined(CONFIG_WFD) && defined(CONFIG_IOCTL_CFG80211)
+int rtw_mlme_update_wfd_ie_data(struct mlme_priv *mlme, u8 type, u8 *ie, u32 ie_len);
+#endif
+
+
+/* extern struct wlan_network* _rtw_dequeue_network(_queue *queue); */
+
+extern struct wlan_network *_rtw_alloc_network(struct mlme_priv *pmlmepriv);
+
+
+extern void _rtw_free_network(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwork, u8 isfreeall);
+extern void _rtw_free_network_nolock(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwork);
+
+
+extern struct wlan_network *_rtw_find_network(_queue *scanned_queue, u8 *addr);
+
+extern void _rtw_free_network_queue(_adapter *padapter, u8 isfreeall);
+
+extern sint rtw_if_up(_adapter *padapter);
+
+sint rtw_linked_check(_adapter *padapter);
+
+u8 *rtw_get_capability_from_ie(u8 *ie);
+u8 *rtw_get_timestampe_from_ie(u8 *ie);
+u8 *rtw_get_beacon_interval_from_ie(u8 *ie);
+
+
+void rtw_joinbss_reset(_adapter *padapter);
+
+#ifdef CONFIG_80211N_HT
+void rtw_ht_use_default_setting(_adapter *padapter);
+void rtw_build_wmm_ie_ht(_adapter *padapter, u8 *out_ie, uint *pout_len);
+unsigned int rtw_restructure_ht_ie(_adapter *padapter, u8 *in_ie, u8 *out_ie, uint in_len, uint *pout_len, u8 channel);
+void rtw_update_ht_cap(_adapter *padapter, u8 *pie, uint ie_len, u8 channel);
+void rtw_issue_addbareq_cmd(_adapter *padapter, struct xmit_frame *pxmitframe);
+void rtw_append_exented_cap(_adapter *padapter, u8 *out_ie, uint *pout_len);
+#endif
+
+int rtw_is_same_ibss(_adapter *adapter, struct wlan_network *pnetwork);
+int is_same_network(WLAN_BSSID_EX *src, WLAN_BSSID_EX *dst, u8 feature);
+
+#ifdef CONFIG_LAYER2_ROAMING
+#define rtw_roam_flags(adapter) ((adapter)->mlmepriv.roam_flags)
+#define rtw_chk_roam_flags(adapter, flags) ((adapter)->mlmepriv.roam_flags & flags)
+#define rtw_clr_roam_flags(adapter, flags) \
+ do { \
+ ((adapter)->mlmepriv.roam_flags &= ~flags); \
+ } while (0)
+
+#define rtw_set_roam_flags(adapter, flags) \
+ do { \
+ ((adapter)->mlmepriv.roam_flags |= flags); \
+ } while (0)
+
+#define rtw_assign_roam_flags(adapter, flags) \
+ do { \
+ ((adapter)->mlmepriv.roam_flags = flags); \
+ } while (0)
+
+void _rtw_roaming(_adapter *adapter, struct wlan_network *tgt_network);
+void rtw_roaming(_adapter *adapter, struct wlan_network *tgt_network);
+void rtw_set_to_roam(_adapter *adapter, u8 to_roam);
+u8 rtw_dec_to_roam(_adapter *adapter);
+u8 rtw_to_roam(_adapter *adapter);
+int rtw_select_roaming_candidate(struct mlme_priv *pmlmepriv);
+#else
+#define rtw_roam_flags(adapter) 0
+#define rtw_chk_roam_flags(adapter, flags) 0
+#define rtw_clr_roam_flags(adapter, flags) do {} while (0)
+#define rtw_set_roam_flags(adapter, flags) do {} while (0)
+#define rtw_assign_roam_flags(adapter, flags) do {} while (0)
+#define _rtw_roaming(adapter, tgt_network) do {} while (0)
+#define rtw_roaming(adapter, tgt_network) do {} while (0)
+#define rtw_set_to_roam(adapter, to_roam) do {} while (0)
+#define rtw_dec_to_roam(adapter) 0
+#define rtw_to_roam(adapter) 0
+#define rtw_select_roaming_candidate(mlme) _FAIL
+#endif /* CONFIG_LAYER2_ROAMING */
+
+bool rtw_adjust_chbw(_adapter *adapter, u8 req_ch, u8 *req_bw, u8 *req_offset);
+
+struct sta_media_status_rpt_cmd_parm {
+ struct sta_info *sta;
+ bool connected;
+};
+
+void rtw_sta_media_status_rpt(_adapter *adapter, struct sta_info *sta, bool connected);
+u8 rtw_sta_media_status_rpt_cmd(_adapter *adapter, struct sta_info *sta, bool connected);
+void rtw_sta_media_status_rpt_cmd_hdl(_adapter *adapter, struct sta_media_status_rpt_cmd_parm *parm);
+
+#ifdef CONFIG_INTEL_PROXIM
+void rtw_proxim_enable(_adapter *padapter);
+void rtw_proxim_disable(_adapter *padapter);
+void rtw_proxim_send_packet(_adapter *padapter, u8 *pbuf, u16 len, u8 m_rate);
+#endif /* CONFIG_INTEL_PROXIM */
+
+#define IPV4_SRC(_iphdr) (((u8 *)(_iphdr)) + 12)
+#define IPV4_DST(_iphdr) (((u8 *)(_iphdr)) + 16)
+#define GET_IPV4_IHL(_iphdr) BE_BITS_TO_1BYTE(((u8 *)(_iphdr)) + 0, 0, 4)
+#define GET_IPV4_PROTOCOL(_iphdr) BE_BITS_TO_1BYTE(((u8 *)(_iphdr)) + 9, 0, 8)
+#define GET_IPV4_SRC(_iphdr) BE_BITS_TO_4BYTE(((u8 *)(_iphdr)) + 12, 0, 32)
+#define GET_IPV4_DST(_iphdr) BE_BITS_TO_4BYTE(((u8 *)(_iphdr)) + 16, 0, 32)
+
+#define GET_UDP_SRC(_udphdr) BE_BITS_TO_2BYTE(((u8 *)(_udphdr)) + 0, 0, 16)
+#define GET_UDP_DST(_udphdr) BE_BITS_TO_2BYTE(((u8 *)(_udphdr)) + 2, 0, 16)
+
+#define TCP_SRC(_tcphdr) (((u8 *)(_tcphdr)) + 0)
+#define TCP_DST(_tcphdr) (((u8 *)(_tcphdr)) + 2)
+#define GET_TCP_SRC(_tcphdr) BE_BITS_TO_2BYTE(((u8 *)(_tcphdr)) + 0, 0, 16)
+#define GET_TCP_DST(_tcphdr) BE_BITS_TO_2BYTE(((u8 *)(_tcphdr)) + 2, 0, 16)
+#define GET_TCP_SEQ(_tcphdr) BE_BITS_TO_4BYTE(((u8 *)(_tcphdr)) + 4, 0, 32)
+#define GET_TCP_ACK_SEQ(_tcphdr) BE_BITS_TO_4BYTE(((u8 *)(_tcphdr)) + 8, 0, 32)
+#define GET_TCP_DOFF(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 12, 4, 4)
+#define GET_TCP_FIN(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 0, 1)
+#define GET_TCP_SYN(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 1, 1)
+#define GET_TCP_RST(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 2, 1)
+#define GET_TCP_PSH(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 3, 1)
+#define GET_TCP_ACK(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 4, 1)
+#define GET_TCP_URG(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 5, 1)
+#define GET_TCP_ECE(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 6, 1)
+#define GET_TCP_CWR(_tcphdr) BE_BITS_TO_1BYTE(((u8 *)(_tcphdr)) + 13, 7, 1)
+
+#endif /* __RTL871X_MLME_H_ */