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2841 lines
74 KiB
C
2841 lines
74 KiB
C
/*
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* WPA Supplicant - Windows/NDIS driver interface
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* Copyright (c) 2004-2006, Jouni Malinen <j@w1.fi>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Alternatively, this software may be distributed under the terms of BSD
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* license.
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*
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* See README and COPYING for more details.
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*/
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#ifdef __CYGWIN__
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/* Avoid some header file conflicts by not including standard headers for
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* cygwin builds when Packet32.h is included. */
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#include "build_config.h"
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int close(int fd);
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#else /* __CYGWIN__ */
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#include "includes.h"
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#endif /* __CYGWIN__ */
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#ifdef CONFIG_USE_NDISUIO
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#include <winsock2.h>
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#else /* CONFIG_USE_NDISUIO */
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#include <Packet32.h>
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#endif /* CONFIG_USE_NDISUIO */
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#include <ntddndis.h>
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#ifdef _WIN32_WCE
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#include <winioctl.h>
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#include <nuiouser.h>
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#include <devload.h>
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#endif /* _WIN32_WCE */
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#include "common.h"
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#include "driver.h"
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#include "wpa_supplicant.h"
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#include "l2_packet.h"
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#include "eloop.h"
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#include "wpa.h"
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#include "driver_ndis.h"
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int wpa_driver_register_event_cb(struct wpa_driver_ndis_data *drv);
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void wpa_driver_ndis_event_pipe_cb(void *eloop_data, void *user_data);
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static void wpa_driver_ndis_deinit(void *priv);
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static void wpa_driver_ndis_poll(void *drv);
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static void wpa_driver_ndis_poll_timeout(void *eloop_ctx, void *timeout_ctx);
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static int wpa_driver_ndis_adapter_init(struct wpa_driver_ndis_data *drv);
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static int wpa_driver_ndis_adapter_open(struct wpa_driver_ndis_data *drv);
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static void wpa_driver_ndis_adapter_close(struct wpa_driver_ndis_data *drv);
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/* FIX: to be removed once this can be compiled with the complete NDIS
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* header files */
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#ifndef OID_802_11_BSSID
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#define OID_802_11_BSSID 0x0d010101
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#define OID_802_11_SSID 0x0d010102
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#define OID_802_11_INFRASTRUCTURE_MODE 0x0d010108
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#define OID_802_11_ADD_WEP 0x0D010113
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#define OID_802_11_REMOVE_WEP 0x0D010114
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#define OID_802_11_DISASSOCIATE 0x0D010115
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#define OID_802_11_BSSID_LIST 0x0d010217
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#define OID_802_11_AUTHENTICATION_MODE 0x0d010118
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#define OID_802_11_PRIVACY_FILTER 0x0d010119
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#define OID_802_11_BSSID_LIST_SCAN 0x0d01011A
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#define OID_802_11_WEP_STATUS 0x0d01011B
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#define OID_802_11_ENCRYPTION_STATUS OID_802_11_WEP_STATUS
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#define OID_802_11_ADD_KEY 0x0d01011D
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#define OID_802_11_REMOVE_KEY 0x0d01011E
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#define OID_802_11_ASSOCIATION_INFORMATION 0x0d01011F
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#define OID_802_11_TEST 0x0d010120
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#define OID_802_11_CAPABILITY 0x0d010122
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#define OID_802_11_PMKID 0x0d010123
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#define NDIS_802_11_LENGTH_SSID 32
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#define NDIS_802_11_LENGTH_RATES 8
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#define NDIS_802_11_LENGTH_RATES_EX 16
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typedef UCHAR NDIS_802_11_MAC_ADDRESS[6];
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typedef struct NDIS_802_11_SSID {
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ULONG SsidLength;
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UCHAR Ssid[NDIS_802_11_LENGTH_SSID];
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} NDIS_802_11_SSID;
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typedef LONG NDIS_802_11_RSSI;
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typedef enum NDIS_802_11_NETWORK_TYPE {
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Ndis802_11FH,
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Ndis802_11DS,
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Ndis802_11OFDM5,
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Ndis802_11OFDM24,
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Ndis802_11NetworkTypeMax
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} NDIS_802_11_NETWORK_TYPE;
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typedef struct NDIS_802_11_CONFIGURATION_FH {
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ULONG Length;
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ULONG HopPattern;
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ULONG HopSet;
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ULONG DwellTime;
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} NDIS_802_11_CONFIGURATION_FH;
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typedef struct NDIS_802_11_CONFIGURATION {
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ULONG Length;
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ULONG BeaconPeriod;
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ULONG ATIMWindow;
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ULONG DSConfig;
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NDIS_802_11_CONFIGURATION_FH FHConfig;
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} NDIS_802_11_CONFIGURATION;
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typedef enum NDIS_802_11_NETWORK_INFRASTRUCTURE {
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Ndis802_11IBSS,
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Ndis802_11Infrastructure,
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Ndis802_11AutoUnknown,
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Ndis802_11InfrastructureMax
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} NDIS_802_11_NETWORK_INFRASTRUCTURE;
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typedef enum NDIS_802_11_AUTHENTICATION_MODE {
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Ndis802_11AuthModeOpen,
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Ndis802_11AuthModeShared,
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Ndis802_11AuthModeAutoSwitch,
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Ndis802_11AuthModeWPA,
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Ndis802_11AuthModeWPAPSK,
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Ndis802_11AuthModeWPANone,
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Ndis802_11AuthModeWPA2,
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Ndis802_11AuthModeWPA2PSK,
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Ndis802_11AuthModeMax
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} NDIS_802_11_AUTHENTICATION_MODE;
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typedef enum NDIS_802_11_WEP_STATUS {
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Ndis802_11WEPEnabled,
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Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
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Ndis802_11WEPDisabled,
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Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
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Ndis802_11WEPKeyAbsent,
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Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
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Ndis802_11WEPNotSupported,
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Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
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Ndis802_11Encryption2Enabled,
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Ndis802_11Encryption2KeyAbsent,
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Ndis802_11Encryption3Enabled,
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Ndis802_11Encryption3KeyAbsent
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} NDIS_802_11_WEP_STATUS, NDIS_802_11_ENCRYPTION_STATUS;
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typedef enum NDIS_802_11_PRIVACY_FILTER {
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Ndis802_11PrivFilterAcceptAll,
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Ndis802_11PrivFilter8021xWEP
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} NDIS_802_11_PRIVACY_FILTER;
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typedef UCHAR NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES];
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typedef UCHAR NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX];
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typedef struct NDIS_WLAN_BSSID_EX {
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ULONG Length;
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NDIS_802_11_MAC_ADDRESS MacAddress; /* BSSID */
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UCHAR Reserved[2];
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NDIS_802_11_SSID Ssid;
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ULONG Privacy;
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NDIS_802_11_RSSI Rssi;
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NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
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NDIS_802_11_CONFIGURATION Configuration;
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NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
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NDIS_802_11_RATES_EX SupportedRates;
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ULONG IELength;
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UCHAR IEs[1];
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} NDIS_WLAN_BSSID_EX;
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typedef struct NDIS_802_11_BSSID_LIST_EX {
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ULONG NumberOfItems;
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NDIS_WLAN_BSSID_EX Bssid[1];
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} NDIS_802_11_BSSID_LIST_EX;
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typedef struct NDIS_802_11_FIXED_IEs {
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UCHAR Timestamp[8];
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USHORT BeaconInterval;
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USHORT Capabilities;
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} NDIS_802_11_FIXED_IEs;
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typedef struct NDIS_802_11_WEP {
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ULONG Length;
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ULONG KeyIndex;
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ULONG KeyLength;
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UCHAR KeyMaterial[1];
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} NDIS_802_11_WEP;
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typedef ULONG NDIS_802_11_KEY_INDEX;
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typedef ULONGLONG NDIS_802_11_KEY_RSC;
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typedef struct NDIS_802_11_KEY {
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ULONG Length;
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ULONG KeyIndex;
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ULONG KeyLength;
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NDIS_802_11_MAC_ADDRESS BSSID;
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NDIS_802_11_KEY_RSC KeyRSC;
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UCHAR KeyMaterial[1];
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} NDIS_802_11_KEY;
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typedef struct NDIS_802_11_REMOVE_KEY {
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ULONG Length;
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ULONG KeyIndex;
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NDIS_802_11_MAC_ADDRESS BSSID;
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} NDIS_802_11_REMOVE_KEY;
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typedef struct NDIS_802_11_AI_REQFI {
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USHORT Capabilities;
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USHORT ListenInterval;
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NDIS_802_11_MAC_ADDRESS CurrentAPAddress;
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} NDIS_802_11_AI_REQFI;
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typedef struct NDIS_802_11_AI_RESFI {
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USHORT Capabilities;
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USHORT StatusCode;
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USHORT AssociationId;
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} NDIS_802_11_AI_RESFI;
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typedef struct NDIS_802_11_ASSOCIATION_INFORMATION {
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ULONG Length;
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USHORT AvailableRequestFixedIEs;
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NDIS_802_11_AI_REQFI RequestFixedIEs;
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ULONG RequestIELength;
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ULONG OffsetRequestIEs;
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USHORT AvailableResponseFixedIEs;
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NDIS_802_11_AI_RESFI ResponseFixedIEs;
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ULONG ResponseIELength;
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ULONG OffsetResponseIEs;
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} NDIS_802_11_ASSOCIATION_INFORMATION;
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typedef struct NDIS_802_11_AUTHENTICATION_ENCRYPTION {
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NDIS_802_11_AUTHENTICATION_MODE AuthModeSupported;
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NDIS_802_11_ENCRYPTION_STATUS EncryptStatusSupported;
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} NDIS_802_11_AUTHENTICATION_ENCRYPTION;
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typedef struct NDIS_802_11_CAPABILITY {
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ULONG Length;
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ULONG Version;
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ULONG NoOfPMKIDs;
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ULONG NoOfAuthEncryptPairsSupported;
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NDIS_802_11_AUTHENTICATION_ENCRYPTION
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AuthenticationEncryptionSupported[1];
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} NDIS_802_11_CAPABILITY;
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typedef UCHAR NDIS_802_11_PMKID_VALUE[16];
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typedef struct BSSID_INFO {
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NDIS_802_11_MAC_ADDRESS BSSID;
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NDIS_802_11_PMKID_VALUE PMKID;
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} BSSID_INFO;
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typedef struct NDIS_802_11_PMKID {
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ULONG Length;
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ULONG BSSIDInfoCount;
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BSSID_INFO BSSIDInfo[1];
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} NDIS_802_11_PMKID;
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typedef enum NDIS_802_11_STATUS_TYPE {
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Ndis802_11StatusType_Authentication,
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Ndis802_11StatusType_PMKID_CandidateList = 2,
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Ndis802_11StatusTypeMax
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} NDIS_802_11_STATUS_TYPE;
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typedef struct NDIS_802_11_STATUS_INDICATION {
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NDIS_802_11_STATUS_TYPE StatusType;
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} NDIS_802_11_STATUS_INDICATION;
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typedef struct PMKID_CANDIDATE {
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NDIS_802_11_MAC_ADDRESS BSSID;
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ULONG Flags;
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} PMKID_CANDIDATE;
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#define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED 0x01
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typedef struct NDIS_802_11_PMKID_CANDIDATE_LIST {
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ULONG Version;
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ULONG NumCandidates;
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PMKID_CANDIDATE CandidateList[1];
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} NDIS_802_11_PMKID_CANDIDATE_LIST;
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typedef struct NDIS_802_11_AUTHENTICATION_REQUEST {
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ULONG Length;
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NDIS_802_11_MAC_ADDRESS Bssid;
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ULONG Flags;
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} NDIS_802_11_AUTHENTICATION_REQUEST;
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#define NDIS_802_11_AUTH_REQUEST_REAUTH 0x01
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#define NDIS_802_11_AUTH_REQUEST_KEYUPDATE 0x02
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#define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR 0x06
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#define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR 0x0E
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#endif /* OID_802_11_BSSID */
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#ifndef OID_802_11_PMKID
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/* Platform SDK for XP did not include WPA2, so add needed definitions */
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#define OID_802_11_CAPABILITY 0x0d010122
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#define OID_802_11_PMKID 0x0d010123
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#define Ndis802_11AuthModeWPA2 6
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#define Ndis802_11AuthModeWPA2PSK 7
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#define Ndis802_11StatusType_PMKID_CandidateList 2
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typedef struct NDIS_802_11_AUTHENTICATION_ENCRYPTION {
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NDIS_802_11_AUTHENTICATION_MODE AuthModeSupported;
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NDIS_802_11_ENCRYPTION_STATUS EncryptStatusSupported;
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} NDIS_802_11_AUTHENTICATION_ENCRYPTION;
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typedef struct NDIS_802_11_CAPABILITY {
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ULONG Length;
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ULONG Version;
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ULONG NoOfPMKIDs;
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ULONG NoOfAuthEncryptPairsSupported;
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NDIS_802_11_AUTHENTICATION_ENCRYPTION
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AuthenticationEncryptionSupported[1];
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} NDIS_802_11_CAPABILITY;
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typedef UCHAR NDIS_802_11_PMKID_VALUE[16];
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typedef struct BSSID_INFO {
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NDIS_802_11_MAC_ADDRESS BSSID;
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NDIS_802_11_PMKID_VALUE PMKID;
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} BSSID_INFO;
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typedef struct NDIS_802_11_PMKID {
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ULONG Length;
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ULONG BSSIDInfoCount;
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BSSID_INFO BSSIDInfo[1];
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} NDIS_802_11_PMKID;
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typedef struct PMKID_CANDIDATE {
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NDIS_802_11_MAC_ADDRESS BSSID;
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ULONG Flags;
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} PMKID_CANDIDATE;
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#define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED 0x01
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typedef struct NDIS_802_11_PMKID_CANDIDATE_LIST {
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ULONG Version;
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ULONG NumCandidates;
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PMKID_CANDIDATE CandidateList[1];
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} NDIS_802_11_PMKID_CANDIDATE_LIST;
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#endif /* OID_802_11_CAPABILITY */
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#ifdef CONFIG_USE_NDISUIO
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#ifndef _WIN32_WCE
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#ifdef __MINGW32_VERSION
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typedef ULONG NDIS_OID;
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#endif /* __MINGW32_VERSION */
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/* from nuiouser.h */
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#define FSCTL_NDISUIO_BASE FILE_DEVICE_NETWORK
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#define _NDISUIO_CTL_CODE(_Function, _Method, _Access) \
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CTL_CODE(FSCTL_NDISUIO_BASE, _Function, _Method, _Access)
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#define IOCTL_NDISUIO_OPEN_DEVICE \
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_NDISUIO_CTL_CODE(0x200, METHOD_BUFFERED, \
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FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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#define IOCTL_NDISUIO_QUERY_OID_VALUE \
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_NDISUIO_CTL_CODE(0x201, METHOD_BUFFERED, \
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FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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#define IOCTL_NDISUIO_SET_OID_VALUE \
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_NDISUIO_CTL_CODE(0x205, METHOD_BUFFERED, \
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FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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#define IOCTL_NDISUIO_SET_ETHER_TYPE \
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_NDISUIO_CTL_CODE(0x202, METHOD_BUFFERED, \
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FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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#define IOCTL_NDISUIO_QUERY_BINDING \
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_NDISUIO_CTL_CODE(0x203, METHOD_BUFFERED, \
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FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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#define IOCTL_NDISUIO_BIND_WAIT \
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_NDISUIO_CTL_CODE(0x204, METHOD_BUFFERED, \
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FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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typedef struct _NDISUIO_QUERY_OID
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{
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NDIS_OID Oid;
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UCHAR Data[sizeof(ULONG)];
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} NDISUIO_QUERY_OID, *PNDISUIO_QUERY_OID;
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typedef struct _NDISUIO_SET_OID
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{
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NDIS_OID Oid;
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UCHAR Data[sizeof(ULONG)];
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} NDISUIO_SET_OID, *PNDISUIO_SET_OID;
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typedef struct _NDISUIO_QUERY_BINDING
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{
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ULONG BindingIndex;
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ULONG DeviceNameOffset;
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ULONG DeviceNameLength;
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ULONG DeviceDescrOffset;
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ULONG DeviceDescrLength;
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} NDISUIO_QUERY_BINDING, *PNDISUIO_QUERY_BINDING;
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#endif /* _WIN32_WCE */
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#endif /* CONFIG_USE_NDISUIO */
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static int ndis_get_oid(struct wpa_driver_ndis_data *drv, unsigned int oid,
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char *data, size_t len)
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{
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#ifdef CONFIG_USE_NDISUIO
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NDISUIO_QUERY_OID *o;
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size_t buflen = sizeof(*o) + len;
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DWORD written;
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int ret;
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size_t hdrlen;
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o = os_zalloc(buflen);
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if (o == NULL)
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return -1;
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o->Oid = oid;
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#ifdef _WIN32_WCE
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o->ptcDeviceName = drv->adapter_name;
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#endif /* _WIN32_WCE */
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if (!DeviceIoControl(drv->ndisuio, IOCTL_NDISUIO_QUERY_OID_VALUE,
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o, sizeof(NDISUIO_QUERY_OID), o, buflen, &written,
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NULL)) {
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wpa_printf(MSG_DEBUG, "NDIS: IOCTL_NDISUIO_QUERY_OID_VALUE "
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"failed (oid=%08x): %d", oid, (int) GetLastError());
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os_free(o);
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return -1;
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}
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hdrlen = sizeof(NDISUIO_QUERY_OID) - sizeof(o->Data);
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if (written < hdrlen) {
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wpa_printf(MSG_DEBUG, "NDIS: query oid=%08x written (%d); "
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"too short", oid, (unsigned int) written);
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os_free(o);
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return -1;
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}
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written -= hdrlen;
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if (written > len) {
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wpa_printf(MSG_DEBUG, "NDIS: query oid=%08x written (%d) > "
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"len (%d)",oid, (unsigned int) written, len);
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os_free(o);
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return -1;
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}
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os_memcpy(data, o->Data, written);
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ret = written;
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os_free(o);
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return ret;
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#else /* CONFIG_USE_NDISUIO */
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char *buf;
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PACKET_OID_DATA *o;
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int ret;
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buf = os_zalloc(sizeof(*o) + len);
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if (buf == NULL)
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return -1;
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|
o = (PACKET_OID_DATA *) buf;
|
|
o->Oid = oid;
|
|
o->Length = len;
|
|
|
|
if (!PacketRequest(drv->adapter, FALSE, o)) {
|
|
wpa_printf(MSG_DEBUG, "%s: oid=0x%x len (%d) failed",
|
|
__func__, oid, len);
|
|
os_free(buf);
|
|
return -1;
|
|
}
|
|
if (o->Length > len) {
|
|
wpa_printf(MSG_DEBUG, "%s: oid=0x%x Length (%d) > len (%d)",
|
|
__func__, oid, (unsigned int) o->Length, len);
|
|
os_free(buf);
|
|
return -1;
|
|
}
|
|
os_memcpy(data, o->Data, o->Length);
|
|
ret = o->Length;
|
|
os_free(buf);
|
|
return ret;
|
|
#endif /* CONFIG_USE_NDISUIO */
|
|
}
|
|
|
|
|
|
static int ndis_set_oid(struct wpa_driver_ndis_data *drv, unsigned int oid,
|
|
const char *data, size_t len)
|
|
{
|
|
#ifdef CONFIG_USE_NDISUIO
|
|
NDISUIO_SET_OID *o;
|
|
size_t buflen, reallen;
|
|
DWORD written;
|
|
char txt[50];
|
|
|
|
os_snprintf(txt, sizeof(txt), "NDIS: Set OID %08x", oid);
|
|
wpa_hexdump_key(MSG_MSGDUMP, txt, data, len);
|
|
|
|
buflen = sizeof(*o) + len;
|
|
reallen = buflen - sizeof(o->Data);
|
|
o = os_zalloc(buflen);
|
|
if (o == NULL)
|
|
return -1;
|
|
o->Oid = oid;
|
|
#ifdef _WIN32_WCE
|
|
o->ptcDeviceName = drv->adapter_name;
|
|
#endif /* _WIN32_WCE */
|
|
if (data)
|
|
os_memcpy(o->Data, data, len);
|
|
if (!DeviceIoControl(drv->ndisuio, IOCTL_NDISUIO_SET_OID_VALUE,
|
|
o, reallen, NULL, 0, &written, NULL)) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: IOCTL_NDISUIO_SET_OID_VALUE "
|
|
"(oid=%08x) failed: %d", oid, (int) GetLastError());
|
|
os_free(o);
|
|
return -1;
|
|
}
|
|
os_free(o);
|
|
return 0;
|
|
#else /* CONFIG_USE_NDISUIO */
|
|
char *buf;
|
|
PACKET_OID_DATA *o;
|
|
char txt[50];
|
|
|
|
os_snprintf(txt, sizeof(txt), "NDIS: Set OID %08x", oid);
|
|
wpa_hexdump_key(MSG_MSGDUMP, txt, data, len);
|
|
|
|
buf = os_zalloc(sizeof(*o) + len);
|
|
if (buf == NULL)
|
|
return -1;
|
|
o = (PACKET_OID_DATA *) buf;
|
|
o->Oid = oid;
|
|
o->Length = len;
|
|
if (data)
|
|
os_memcpy(o->Data, data, len);
|
|
|
|
if (!PacketRequest(drv->adapter, TRUE, o)) {
|
|
wpa_printf(MSG_DEBUG, "%s: oid=0x%x len (%d) failed",
|
|
__func__, oid, len);
|
|
os_free(buf);
|
|
return -1;
|
|
}
|
|
os_free(buf);
|
|
return 0;
|
|
#endif /* CONFIG_USE_NDISUIO */
|
|
}
|
|
|
|
|
|
static int ndis_set_auth_mode(struct wpa_driver_ndis_data *drv, int mode)
|
|
{
|
|
u32 auth_mode = mode;
|
|
if (ndis_set_oid(drv, OID_802_11_AUTHENTICATION_MODE,
|
|
(char *) &auth_mode, sizeof(auth_mode)) < 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Failed to set "
|
|
"OID_802_11_AUTHENTICATION_MODE (%d)",
|
|
(int) auth_mode);
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int ndis_get_auth_mode(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
u32 auth_mode;
|
|
int res;
|
|
res = ndis_get_oid(drv, OID_802_11_AUTHENTICATION_MODE,
|
|
(char *) &auth_mode, sizeof(auth_mode));
|
|
if (res != sizeof(auth_mode)) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Failed to get "
|
|
"OID_802_11_AUTHENTICATION_MODE");
|
|
return -1;
|
|
}
|
|
return auth_mode;
|
|
}
|
|
|
|
|
|
static int ndis_set_encr_status(struct wpa_driver_ndis_data *drv, int encr)
|
|
{
|
|
u32 encr_status = encr;
|
|
if (ndis_set_oid(drv, OID_802_11_ENCRYPTION_STATUS,
|
|
(char *) &encr_status, sizeof(encr_status)) < 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Failed to set "
|
|
"OID_802_11_ENCRYPTION_STATUS (%d)", encr);
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int ndis_get_encr_status(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
u32 encr;
|
|
int res;
|
|
res = ndis_get_oid(drv, OID_802_11_ENCRYPTION_STATUS,
|
|
(char *) &encr, sizeof(encr));
|
|
if (res != sizeof(encr)) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Failed to get "
|
|
"OID_802_11_ENCRYPTION_STATUS");
|
|
return -1;
|
|
}
|
|
return encr;
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_get_bssid(void *priv, u8 *bssid)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
|
|
if (drv->wired) {
|
|
/*
|
|
* Report PAE group address as the "BSSID" for wired
|
|
* connection.
|
|
*/
|
|
bssid[0] = 0x01;
|
|
bssid[1] = 0x80;
|
|
bssid[2] = 0xc2;
|
|
bssid[3] = 0x00;
|
|
bssid[4] = 0x00;
|
|
bssid[5] = 0x03;
|
|
return 0;
|
|
}
|
|
|
|
return ndis_get_oid(drv, OID_802_11_BSSID, bssid, ETH_ALEN) < 0 ?
|
|
-1 : 0;
|
|
}
|
|
|
|
|
|
|
|
static int wpa_driver_ndis_get_ssid(void *priv, u8 *ssid)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
NDIS_802_11_SSID buf;
|
|
int res;
|
|
|
|
res = ndis_get_oid(drv, OID_802_11_SSID, (char *) &buf, sizeof(buf));
|
|
if (res < 4) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Failed to get SSID");
|
|
if (drv->wired) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Allow get_ssid failure "
|
|
"with a wired interface");
|
|
return 0;
|
|
}
|
|
return -1;
|
|
}
|
|
os_memcpy(ssid, buf.Ssid, buf.SsidLength);
|
|
return buf.SsidLength;
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_set_ssid(struct wpa_driver_ndis_data *drv,
|
|
const u8 *ssid, size_t ssid_len)
|
|
{
|
|
NDIS_802_11_SSID buf;
|
|
|
|
os_memset(&buf, 0, sizeof(buf));
|
|
buf.SsidLength = ssid_len;
|
|
os_memcpy(buf.Ssid, ssid, ssid_len);
|
|
/*
|
|
* Make sure radio is marked enabled here so that scan request will not
|
|
* force SSID to be changed to a random one in order to enable radio at
|
|
* that point.
|
|
*/
|
|
drv->radio_enabled = 1;
|
|
return ndis_set_oid(drv, OID_802_11_SSID, (char *) &buf, sizeof(buf));
|
|
}
|
|
|
|
|
|
/* Disconnect using OID_802_11_DISASSOCIATE. This will also turn the radio off.
|
|
*/
|
|
static int wpa_driver_ndis_radio_off(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
drv->radio_enabled = 0;
|
|
return ndis_set_oid(drv, OID_802_11_DISASSOCIATE, " ", 4);
|
|
}
|
|
|
|
|
|
/* Disconnect by setting SSID to random (i.e., likely not used). */
|
|
static int wpa_driver_ndis_disconnect(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
char ssid[32];
|
|
int i;
|
|
for (i = 0; i < 32; i++)
|
|
ssid[i] = rand() & 0xff;
|
|
return wpa_driver_ndis_set_ssid(drv, ssid, 32);
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_deauthenticate(void *priv, const u8 *addr,
|
|
int reason_code)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
return wpa_driver_ndis_disconnect(drv);
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_disassociate(void *priv, const u8 *addr,
|
|
int reason_code)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
return wpa_driver_ndis_disconnect(drv);
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_set_wpa(void *priv, int enabled)
|
|
{
|
|
wpa_printf(MSG_DEBUG, "%s: enabled=%d", __func__, enabled);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static void wpa_driver_ndis_scan_timeout(void *eloop_ctx, void *timeout_ctx)
|
|
{
|
|
wpa_printf(MSG_DEBUG, "Scan timeout - try to get results");
|
|
wpa_supplicant_event(timeout_ctx, EVENT_SCAN_RESULTS, NULL);
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_scan(void *priv, const u8 *ssid, size_t ssid_len)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
int res;
|
|
|
|
if (!drv->radio_enabled) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: turning radio on before the first"
|
|
" scan");
|
|
if (wpa_driver_ndis_disconnect(drv) < 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: failed to enable radio");
|
|
}
|
|
drv->radio_enabled = 1;
|
|
}
|
|
|
|
res = ndis_set_oid(drv, OID_802_11_BSSID_LIST_SCAN, " ", 4);
|
|
eloop_register_timeout(7, 0, wpa_driver_ndis_scan_timeout, drv,
|
|
drv->ctx);
|
|
return res;
|
|
}
|
|
|
|
|
|
static void wpa_driver_ndis_get_ies(struct wpa_scan_result *res, u8 *ie,
|
|
size_t ie_len)
|
|
{
|
|
u8 *pos = ie;
|
|
u8 *end = ie + ie_len;
|
|
|
|
if (ie_len < sizeof(NDIS_802_11_FIXED_IEs))
|
|
return;
|
|
|
|
pos += sizeof(NDIS_802_11_FIXED_IEs);
|
|
/* wpa_hexdump(MSG_MSGDUMP, "IEs", pos, end - pos); */
|
|
while (pos + 1 < end && pos + 2 + pos[1] <= end) {
|
|
u8 ielen = 2 + pos[1];
|
|
if (ielen > SSID_MAX_WPA_IE_LEN) {
|
|
pos += ielen;
|
|
continue;
|
|
}
|
|
if (pos[0] == GENERIC_INFO_ELEM && pos[1] >= 4 &&
|
|
os_memcmp(pos + 2, "\x00\x50\xf2\x01", 4) == 0) {
|
|
os_memcpy(res->wpa_ie, pos, ielen);
|
|
res->wpa_ie_len = ielen;
|
|
} else if (pos[0] == RSN_INFO_ELEM) {
|
|
os_memcpy(res->rsn_ie, pos, ielen);
|
|
res->rsn_ie_len = ielen;
|
|
}
|
|
pos += ielen;
|
|
}
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_get_scan_results(void *priv,
|
|
struct wpa_scan_result *results,
|
|
size_t max_size)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
NDIS_802_11_BSSID_LIST_EX *b;
|
|
size_t blen, count, i;
|
|
int len, j;
|
|
char *pos;
|
|
|
|
blen = 65535;
|
|
b = os_zalloc(blen);
|
|
if (b == NULL)
|
|
return -1;
|
|
len = ndis_get_oid(drv, OID_802_11_BSSID_LIST, (char *) b, blen);
|
|
if (len < 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: failed to get scan results");
|
|
os_free(b);
|
|
return -1;
|
|
}
|
|
count = b->NumberOfItems;
|
|
|
|
if (count > max_size)
|
|
count = max_size;
|
|
|
|
os_memset(results, 0, max_size * sizeof(struct wpa_scan_result));
|
|
pos = (char *) &b->Bssid[0];
|
|
for (i = 0; i < count; i++) {
|
|
NDIS_WLAN_BSSID_EX *bss = (NDIS_WLAN_BSSID_EX *) pos;
|
|
os_memcpy(results[i].bssid, bss->MacAddress, ETH_ALEN);
|
|
os_memcpy(results[i].ssid, bss->Ssid.Ssid,
|
|
bss->Ssid.SsidLength);
|
|
results[i].ssid_len = bss->Ssid.SsidLength;
|
|
if (bss->Privacy)
|
|
results[i].caps |= IEEE80211_CAP_PRIVACY;
|
|
if (bss->InfrastructureMode == Ndis802_11IBSS)
|
|
results[i].caps |= IEEE80211_CAP_IBSS;
|
|
else if (bss->InfrastructureMode == Ndis802_11Infrastructure)
|
|
results[i].caps |= IEEE80211_CAP_ESS;
|
|
results[i].level = (int) bss->Rssi;
|
|
results[i].freq = bss->Configuration.DSConfig / 1000;
|
|
for (j = 0; j < sizeof(bss->SupportedRates); j++) {
|
|
if ((bss->SupportedRates[j] & 0x7f) >
|
|
results[i].maxrate) {
|
|
results[i].maxrate =
|
|
bss->SupportedRates[j] & 0x7f;
|
|
}
|
|
}
|
|
if (((char *) bss->IEs) + bss->IELength > (char *) b + blen) {
|
|
/*
|
|
* Some NDIS drivers have been reported to include an
|
|
* entry with an invalid IELength in scan results and
|
|
* this has crashed wpa_supplicant, so validate the
|
|
* returned value before using it.
|
|
*/
|
|
wpa_printf(MSG_DEBUG, "NDIS: skipped invalid scan "
|
|
"result IE (BSSID=" MACSTR ") IELength=%d",
|
|
MAC2STR(results[i].bssid),
|
|
(int) bss->IELength);
|
|
break;
|
|
}
|
|
wpa_driver_ndis_get_ies(&results[i], bss->IEs, bss->IELength);
|
|
pos += bss->Length;
|
|
if (pos > (char *) b + blen)
|
|
break;
|
|
}
|
|
|
|
os_free(b);
|
|
return (int) count;
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_remove_key(struct wpa_driver_ndis_data *drv,
|
|
int key_idx, const u8 *addr,
|
|
const u8 *bssid, int pairwise)
|
|
{
|
|
NDIS_802_11_REMOVE_KEY rkey;
|
|
NDIS_802_11_KEY_INDEX index;
|
|
int res, res2;
|
|
|
|
os_memset(&rkey, 0, sizeof(rkey));
|
|
|
|
rkey.Length = sizeof(rkey);
|
|
rkey.KeyIndex = key_idx;
|
|
if (pairwise)
|
|
rkey.KeyIndex |= 1 << 30;
|
|
os_memcpy(rkey.BSSID, bssid, ETH_ALEN);
|
|
|
|
res = ndis_set_oid(drv, OID_802_11_REMOVE_KEY, (char *) &rkey,
|
|
sizeof(rkey));
|
|
if (!pairwise) {
|
|
index = key_idx;
|
|
res2 = ndis_set_oid(drv, OID_802_11_REMOVE_WEP,
|
|
(char *) &index, sizeof(index));
|
|
} else
|
|
res2 = 0;
|
|
|
|
if (res < 0 && res2 < 0)
|
|
return -1;
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_add_wep(struct wpa_driver_ndis_data *drv,
|
|
int pairwise, int key_idx, int set_tx,
|
|
const u8 *key, size_t key_len)
|
|
{
|
|
NDIS_802_11_WEP *wep;
|
|
size_t len;
|
|
int res;
|
|
|
|
len = 12 + key_len;
|
|
wep = os_zalloc(len);
|
|
if (wep == NULL)
|
|
return -1;
|
|
wep->Length = len;
|
|
wep->KeyIndex = key_idx;
|
|
if (set_tx)
|
|
wep->KeyIndex |= 1 << 31;
|
|
#if 0 /* Setting bit30 does not seem to work with some NDIS drivers */
|
|
if (pairwise)
|
|
wep->KeyIndex |= 1 << 30;
|
|
#endif
|
|
wep->KeyLength = key_len;
|
|
os_memcpy(wep->KeyMaterial, key, key_len);
|
|
|
|
wpa_hexdump_key(MSG_MSGDUMP, "NDIS: OID_802_11_ADD_WEP",
|
|
(char *) wep, len);
|
|
res = ndis_set_oid(drv, OID_802_11_ADD_WEP, (char *) wep, len);
|
|
|
|
os_free(wep);
|
|
|
|
return res;
|
|
}
|
|
|
|
static int wpa_driver_ndis_set_key(void *priv, wpa_alg alg, const u8 *addr,
|
|
int key_idx, int set_tx,
|
|
const u8 *seq, size_t seq_len,
|
|
const u8 *key, size_t key_len)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
size_t len, i;
|
|
NDIS_802_11_KEY *nkey;
|
|
int res, pairwise;
|
|
u8 bssid[ETH_ALEN];
|
|
|
|
if (addr == NULL || os_memcmp(addr, "\xff\xff\xff\xff\xff\xff",
|
|
ETH_ALEN) == 0) {
|
|
/* Group Key */
|
|
pairwise = 0;
|
|
if (wpa_driver_ndis_get_bssid(drv, bssid) < 0)
|
|
os_memset(bssid, 0xff, ETH_ALEN);
|
|
} else {
|
|
/* Pairwise Key */
|
|
pairwise = 1;
|
|
os_memcpy(bssid, addr, ETH_ALEN);
|
|
}
|
|
|
|
if (alg == WPA_ALG_NONE || key_len == 0) {
|
|
return wpa_driver_ndis_remove_key(drv, key_idx, addr, bssid,
|
|
pairwise);
|
|
}
|
|
|
|
if (alg == WPA_ALG_WEP) {
|
|
return wpa_driver_ndis_add_wep(drv, pairwise, key_idx, set_tx,
|
|
key, key_len);
|
|
}
|
|
|
|
len = 12 + 6 + 6 + 8 + key_len;
|
|
|
|
nkey = os_zalloc(len);
|
|
if (nkey == NULL)
|
|
return -1;
|
|
|
|
nkey->Length = len;
|
|
nkey->KeyIndex = key_idx;
|
|
if (set_tx)
|
|
nkey->KeyIndex |= 1 << 31;
|
|
if (pairwise)
|
|
nkey->KeyIndex |= 1 << 30;
|
|
if (seq && seq_len)
|
|
nkey->KeyIndex |= 1 << 29;
|
|
nkey->KeyLength = key_len;
|
|
os_memcpy(nkey->BSSID, bssid, ETH_ALEN);
|
|
if (seq && seq_len) {
|
|
for (i = 0; i < seq_len; i++)
|
|
nkey->KeyRSC |= (ULONGLONG) seq[i] << (i * 8);
|
|
}
|
|
if (alg == WPA_ALG_TKIP && key_len == 32) {
|
|
os_memcpy(nkey->KeyMaterial, key, 16);
|
|
os_memcpy(nkey->KeyMaterial + 16, key + 24, 8);
|
|
os_memcpy(nkey->KeyMaterial + 24, key + 16, 8);
|
|
} else {
|
|
os_memcpy(nkey->KeyMaterial, key, key_len);
|
|
}
|
|
|
|
wpa_hexdump_key(MSG_MSGDUMP, "NDIS: OID_802_11_ADD_KEY",
|
|
(char *) nkey, len);
|
|
res = ndis_set_oid(drv, OID_802_11_ADD_KEY, (char *) nkey, len);
|
|
os_free(nkey);
|
|
|
|
return res;
|
|
}
|
|
|
|
|
|
static int
|
|
wpa_driver_ndis_associate(void *priv,
|
|
struct wpa_driver_associate_params *params)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
u32 auth_mode, encr, priv_mode, mode;
|
|
|
|
drv->mode = params->mode;
|
|
|
|
/* Note: Setting OID_802_11_INFRASTRUCTURE_MODE clears current keys,
|
|
* so static WEP keys needs to be set again after this. */
|
|
if (params->mode == IEEE80211_MODE_IBSS) {
|
|
mode = Ndis802_11IBSS;
|
|
/* Need to make sure that BSSID polling is enabled for
|
|
* IBSS mode. */
|
|
eloop_cancel_timeout(wpa_driver_ndis_poll_timeout, drv, NULL);
|
|
eloop_register_timeout(1, 0, wpa_driver_ndis_poll_timeout,
|
|
drv, NULL);
|
|
} else
|
|
mode = Ndis802_11Infrastructure;
|
|
if (ndis_set_oid(drv, OID_802_11_INFRASTRUCTURE_MODE,
|
|
(char *) &mode, sizeof(mode)) < 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Failed to set "
|
|
"OID_802_11_INFRASTRUCTURE_MODE (%d)",
|
|
(int) mode);
|
|
/* Try to continue anyway */
|
|
}
|
|
|
|
if (params->key_mgmt_suite == KEY_MGMT_NONE ||
|
|
params->key_mgmt_suite == KEY_MGMT_802_1X_NO_WPA) {
|
|
/* Re-set WEP keys if static WEP configuration is used. */
|
|
u8 bcast[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
|
|
int i;
|
|
for (i = 0; i < 4; i++) {
|
|
if (!params->wep_key[i])
|
|
continue;
|
|
wpa_printf(MSG_DEBUG, "NDIS: Re-setting static WEP "
|
|
"key %d", i);
|
|
wpa_driver_ndis_set_key(drv, WPA_ALG_WEP, bcast, i,
|
|
i == params->wep_tx_keyidx,
|
|
NULL, 0, params->wep_key[i],
|
|
params->wep_key_len[i]);
|
|
}
|
|
}
|
|
|
|
if (params->wpa_ie == NULL || params->wpa_ie_len == 0) {
|
|
if (params->auth_alg & AUTH_ALG_SHARED_KEY) {
|
|
if (params->auth_alg & AUTH_ALG_OPEN_SYSTEM)
|
|
auth_mode = Ndis802_11AuthModeAutoSwitch;
|
|
else
|
|
auth_mode = Ndis802_11AuthModeShared;
|
|
} else
|
|
auth_mode = Ndis802_11AuthModeOpen;
|
|
priv_mode = Ndis802_11PrivFilterAcceptAll;
|
|
} else if (params->wpa_ie[0] == RSN_INFO_ELEM) {
|
|
priv_mode = Ndis802_11PrivFilter8021xWEP;
|
|
if (params->key_mgmt_suite == KEY_MGMT_PSK)
|
|
auth_mode = Ndis802_11AuthModeWPA2PSK;
|
|
else
|
|
auth_mode = Ndis802_11AuthModeWPA2;
|
|
} else {
|
|
priv_mode = Ndis802_11PrivFilter8021xWEP;
|
|
if (params->key_mgmt_suite == KEY_MGMT_WPA_NONE)
|
|
auth_mode = Ndis802_11AuthModeWPANone;
|
|
else if (params->key_mgmt_suite == KEY_MGMT_PSK)
|
|
auth_mode = Ndis802_11AuthModeWPAPSK;
|
|
else
|
|
auth_mode = Ndis802_11AuthModeWPA;
|
|
}
|
|
|
|
switch (params->pairwise_suite) {
|
|
case CIPHER_CCMP:
|
|
encr = Ndis802_11Encryption3Enabled;
|
|
break;
|
|
case CIPHER_TKIP:
|
|
encr = Ndis802_11Encryption2Enabled;
|
|
break;
|
|
case CIPHER_WEP40:
|
|
case CIPHER_WEP104:
|
|
encr = Ndis802_11Encryption1Enabled;
|
|
break;
|
|
case CIPHER_NONE:
|
|
if (params->group_suite == CIPHER_CCMP)
|
|
encr = Ndis802_11Encryption3Enabled;
|
|
else if (params->group_suite == CIPHER_TKIP)
|
|
encr = Ndis802_11Encryption2Enabled;
|
|
else
|
|
encr = Ndis802_11EncryptionDisabled;
|
|
break;
|
|
default:
|
|
encr = Ndis802_11EncryptionDisabled;
|
|
};
|
|
|
|
if (ndis_set_oid(drv, OID_802_11_PRIVACY_FILTER,
|
|
(char *) &priv_mode, sizeof(priv_mode)) < 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Failed to set "
|
|
"OID_802_11_PRIVACY_FILTER (%d)",
|
|
(int) priv_mode);
|
|
/* Try to continue anyway */
|
|
}
|
|
|
|
ndis_set_auth_mode(drv, auth_mode);
|
|
ndis_set_encr_status(drv, encr);
|
|
|
|
if (params->bssid) {
|
|
ndis_set_oid(drv, OID_802_11_BSSID, params->bssid, ETH_ALEN);
|
|
drv->oid_bssid_set = 1;
|
|
} else if (drv->oid_bssid_set) {
|
|
ndis_set_oid(drv, OID_802_11_BSSID, "\xff\xff\xff\xff\xff\xff",
|
|
ETH_ALEN);
|
|
drv->oid_bssid_set = 0;
|
|
}
|
|
|
|
return wpa_driver_ndis_set_ssid(drv, params->ssid, params->ssid_len);
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_set_pmkid(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
int len, count, i, ret;
|
|
struct ndis_pmkid_entry *entry;
|
|
NDIS_802_11_PMKID *p;
|
|
|
|
count = 0;
|
|
entry = drv->pmkid;
|
|
while (entry) {
|
|
count++;
|
|
if (count >= drv->no_of_pmkid)
|
|
break;
|
|
entry = entry->next;
|
|
}
|
|
len = 8 + count * sizeof(BSSID_INFO);
|
|
p = os_zalloc(len);
|
|
if (p == NULL)
|
|
return -1;
|
|
|
|
p->Length = len;
|
|
p->BSSIDInfoCount = count;
|
|
entry = drv->pmkid;
|
|
for (i = 0; i < count; i++) {
|
|
os_memcpy(&p->BSSIDInfo[i].BSSID, entry->bssid, ETH_ALEN);
|
|
os_memcpy(&p->BSSIDInfo[i].PMKID, entry->pmkid, 16);
|
|
entry = entry->next;
|
|
}
|
|
wpa_hexdump(MSG_MSGDUMP, "NDIS: OID_802_11_PMKID", (char *) p, len);
|
|
ret = ndis_set_oid(drv, OID_802_11_PMKID, (char *) p, len);
|
|
os_free(p);
|
|
return ret;
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_add_pmkid(void *priv, const u8 *bssid,
|
|
const u8 *pmkid)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
struct ndis_pmkid_entry *entry, *prev;
|
|
|
|
if (drv->no_of_pmkid == 0)
|
|
return 0;
|
|
|
|
prev = NULL;
|
|
entry = drv->pmkid;
|
|
while (entry) {
|
|
if (os_memcmp(entry->bssid, bssid, ETH_ALEN) == 0)
|
|
break;
|
|
prev = entry;
|
|
entry = entry->next;
|
|
}
|
|
|
|
if (entry) {
|
|
/* Replace existing entry for this BSSID and move it into the
|
|
* beginning of the list. */
|
|
os_memcpy(entry->pmkid, pmkid, 16);
|
|
if (prev) {
|
|
prev->next = entry->next;
|
|
entry->next = drv->pmkid;
|
|
drv->pmkid = entry;
|
|
}
|
|
} else {
|
|
entry = os_malloc(sizeof(*entry));
|
|
if (entry) {
|
|
os_memcpy(entry->bssid, bssid, ETH_ALEN);
|
|
os_memcpy(entry->pmkid, pmkid, 16);
|
|
entry->next = drv->pmkid;
|
|
drv->pmkid = entry;
|
|
}
|
|
}
|
|
|
|
return wpa_driver_ndis_set_pmkid(drv);
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_remove_pmkid(void *priv, const u8 *bssid,
|
|
const u8 *pmkid)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
struct ndis_pmkid_entry *entry, *prev;
|
|
|
|
if (drv->no_of_pmkid == 0)
|
|
return 0;
|
|
|
|
entry = drv->pmkid;
|
|
prev = NULL;
|
|
drv->pmkid = NULL;
|
|
while (entry) {
|
|
if (os_memcmp(entry->bssid, bssid, ETH_ALEN) == 0 &&
|
|
os_memcmp(entry->pmkid, pmkid, 16) == 0) {
|
|
if (prev)
|
|
prev->next = entry->next;
|
|
else
|
|
drv->pmkid = entry->next;
|
|
os_free(entry);
|
|
break;
|
|
}
|
|
prev = entry;
|
|
entry = entry->next;
|
|
}
|
|
return wpa_driver_ndis_set_pmkid(drv);
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_flush_pmkid(void *priv)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
NDIS_802_11_PMKID p;
|
|
struct ndis_pmkid_entry *pmkid, *prev;
|
|
|
|
if (drv->no_of_pmkid == 0)
|
|
return 0;
|
|
|
|
pmkid = drv->pmkid;
|
|
drv->pmkid = NULL;
|
|
while (pmkid) {
|
|
prev = pmkid;
|
|
pmkid = pmkid->next;
|
|
os_free(prev);
|
|
}
|
|
|
|
os_memset(&p, 0, sizeof(p));
|
|
p.Length = 8;
|
|
p.BSSIDInfoCount = 0;
|
|
wpa_hexdump(MSG_MSGDUMP, "NDIS: OID_802_11_PMKID (flush)",
|
|
(char *) &p, 8);
|
|
return ndis_set_oid(drv, OID_802_11_PMKID, (char *) &p, 8);
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_get_associnfo(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
char buf[512], *pos;
|
|
NDIS_802_11_ASSOCIATION_INFORMATION *ai;
|
|
int len;
|
|
union wpa_event_data data;
|
|
NDIS_802_11_BSSID_LIST_EX *b;
|
|
size_t blen, i;
|
|
|
|
len = ndis_get_oid(drv, OID_802_11_ASSOCIATION_INFORMATION, buf,
|
|
sizeof(buf));
|
|
if (len < 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: failed to get association "
|
|
"information");
|
|
return -1;
|
|
}
|
|
if (len > sizeof(buf)) {
|
|
/* Some drivers seem to be producing incorrect length for this
|
|
* data. Limit the length to the current buffer size to avoid
|
|
* crashing in hexdump. The data seems to be otherwise valid,
|
|
* so better try to use it. */
|
|
wpa_printf(MSG_DEBUG, "NDIS: ignored bogus association "
|
|
"information length %d", len);
|
|
len = ndis_get_oid(drv, OID_802_11_ASSOCIATION_INFORMATION,
|
|
buf, sizeof(buf));
|
|
if (len < -1) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: re-reading association "
|
|
"information failed");
|
|
return -1;
|
|
}
|
|
if (len > sizeof(buf)) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: ignored bogus association"
|
|
" information length %d (re-read)", len);
|
|
len = sizeof(buf);
|
|
}
|
|
}
|
|
wpa_hexdump(MSG_MSGDUMP, "NDIS: association information", buf, len);
|
|
if (len < sizeof(*ai)) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: too short association "
|
|
"information");
|
|
return -1;
|
|
}
|
|
ai = (NDIS_802_11_ASSOCIATION_INFORMATION *) buf;
|
|
wpa_printf(MSG_DEBUG, "NDIS: ReqFixed=0x%x RespFixed=0x%x off_req=%d "
|
|
"off_resp=%d len_req=%d len_resp=%d",
|
|
ai->AvailableRequestFixedIEs, ai->AvailableResponseFixedIEs,
|
|
(int) ai->OffsetRequestIEs, (int) ai->OffsetResponseIEs,
|
|
(int) ai->RequestIELength, (int) ai->ResponseIELength);
|
|
|
|
if (ai->OffsetRequestIEs + ai->RequestIELength > (unsigned) len ||
|
|
ai->OffsetResponseIEs + ai->ResponseIELength > (unsigned) len) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: association information - "
|
|
"IE overflow");
|
|
return -1;
|
|
}
|
|
|
|
wpa_hexdump(MSG_MSGDUMP, "NDIS: Request IEs",
|
|
buf + ai->OffsetRequestIEs, ai->RequestIELength);
|
|
wpa_hexdump(MSG_MSGDUMP, "NDIS: Response IEs",
|
|
buf + ai->OffsetResponseIEs, ai->ResponseIELength);
|
|
|
|
os_memset(&data, 0, sizeof(data));
|
|
data.assoc_info.req_ies = buf + ai->OffsetRequestIEs;
|
|
data.assoc_info.req_ies_len = ai->RequestIELength;
|
|
data.assoc_info.resp_ies = buf + ai->OffsetResponseIEs;
|
|
data.assoc_info.resp_ies_len = ai->ResponseIELength;
|
|
|
|
blen = 65535;
|
|
b = os_zalloc(blen);
|
|
if (b == NULL)
|
|
goto skip_scan_results;
|
|
len = ndis_get_oid(drv, OID_802_11_BSSID_LIST, (char *) b, blen);
|
|
if (len < 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: failed to get scan results");
|
|
os_free(b);
|
|
b = NULL;
|
|
goto skip_scan_results;
|
|
}
|
|
wpa_printf(MSG_DEBUG, "NDIS: %d BSSID items to process for AssocInfo",
|
|
(unsigned int) b->NumberOfItems);
|
|
|
|
pos = (char *) &b->Bssid[0];
|
|
for (i = 0; i < b->NumberOfItems; i++) {
|
|
NDIS_WLAN_BSSID_EX *bss = (NDIS_WLAN_BSSID_EX *) pos;
|
|
if (os_memcmp(drv->bssid, bss->MacAddress, ETH_ALEN) == 0 &&
|
|
bss->IELength > sizeof(NDIS_802_11_FIXED_IEs)) {
|
|
data.assoc_info.beacon_ies =
|
|
((u8 *) bss->IEs) +
|
|
sizeof(NDIS_802_11_FIXED_IEs);
|
|
data.assoc_info.beacon_ies_len =
|
|
bss->IELength - sizeof(NDIS_802_11_FIXED_IEs);
|
|
wpa_hexdump(MSG_MSGDUMP, "NDIS: Beacon IEs",
|
|
data.assoc_info.beacon_ies,
|
|
data.assoc_info.beacon_ies_len);
|
|
break;
|
|
}
|
|
pos += bss->Length;
|
|
if (pos > (char *) b + blen)
|
|
break;
|
|
}
|
|
|
|
skip_scan_results:
|
|
wpa_supplicant_event(drv->ctx, EVENT_ASSOCINFO, &data);
|
|
|
|
os_free(b);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static void wpa_driver_ndis_poll_timeout(void *eloop_ctx, void *timeout_ctx)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = eloop_ctx;
|
|
u8 bssid[ETH_ALEN];
|
|
int poll;
|
|
|
|
if (drv->wired)
|
|
return;
|
|
|
|
if (wpa_driver_ndis_get_bssid(drv, bssid)) {
|
|
/* Disconnected */
|
|
if (os_memcmp(drv->bssid, "\x00\x00\x00\x00\x00\x00", ETH_ALEN)
|
|
!= 0) {
|
|
os_memset(drv->bssid, 0, ETH_ALEN);
|
|
wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
|
|
}
|
|
} else {
|
|
/* Connected */
|
|
if (os_memcmp(drv->bssid, bssid, ETH_ALEN) != 0) {
|
|
os_memcpy(drv->bssid, bssid, ETH_ALEN);
|
|
wpa_driver_ndis_get_associnfo(drv);
|
|
wpa_supplicant_event(drv->ctx, EVENT_ASSOC, NULL);
|
|
}
|
|
}
|
|
|
|
/* When using integrated NDIS event receiver, we can skip BSSID
|
|
* polling when using infrastructure network. However, when using
|
|
* IBSS mode, many driver do not seem to generate connection event,
|
|
* so we need to enable BSSID polling to figure out when IBSS network
|
|
* has been formed.
|
|
*/
|
|
poll = drv->mode == IEEE80211_MODE_IBSS;
|
|
#ifndef CONFIG_NDIS_EVENTS_INTEGRATED
|
|
#ifndef _WIN32_WCE
|
|
poll = 1;
|
|
#endif /* _WIN32_WCE */
|
|
#endif /* CONFIG_NDIS_EVENTS_INTEGRATED */
|
|
|
|
if (poll) {
|
|
eloop_register_timeout(1, 0, wpa_driver_ndis_poll_timeout,
|
|
drv, NULL);
|
|
}
|
|
}
|
|
|
|
|
|
static void wpa_driver_ndis_poll(void *priv)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
eloop_cancel_timeout(wpa_driver_ndis_poll_timeout, drv, NULL);
|
|
wpa_driver_ndis_poll_timeout(drv, NULL);
|
|
}
|
|
|
|
|
|
/* Called when driver generates Media Connect Event by calling
|
|
* NdisMIndicateStatus() with NDIS_STATUS_MEDIA_CONNECT */
|
|
void wpa_driver_ndis_event_connect(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
wpa_printf(MSG_DEBUG, "NDIS: Media Connect Event");
|
|
if (wpa_driver_ndis_get_bssid(drv, drv->bssid) == 0) {
|
|
wpa_driver_ndis_get_associnfo(drv);
|
|
wpa_supplicant_event(drv->ctx, EVENT_ASSOC, NULL);
|
|
}
|
|
}
|
|
|
|
|
|
/* Called when driver generates Media Disconnect Event by calling
|
|
* NdisMIndicateStatus() with NDIS_STATUS_MEDIA_DISCONNECT */
|
|
void wpa_driver_ndis_event_disconnect(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
wpa_printf(MSG_DEBUG, "NDIS: Media Disconnect Event");
|
|
os_memset(drv->bssid, 0, ETH_ALEN);
|
|
wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
|
|
}
|
|
|
|
|
|
static void wpa_driver_ndis_event_auth(struct wpa_driver_ndis_data *drv,
|
|
const u8 *data, size_t data_len)
|
|
{
|
|
NDIS_802_11_AUTHENTICATION_REQUEST *req;
|
|
int pairwise = 0, group = 0;
|
|
union wpa_event_data event;
|
|
|
|
if (data_len < sizeof(*req)) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Too short Authentication Request "
|
|
"Event (len=%d)", data_len);
|
|
return;
|
|
}
|
|
req = (NDIS_802_11_AUTHENTICATION_REQUEST *) data;
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: Authentication Request Event: "
|
|
"Bssid " MACSTR " Flags 0x%x",
|
|
MAC2STR(req->Bssid), (int) req->Flags);
|
|
|
|
if ((req->Flags & NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR) ==
|
|
NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR)
|
|
pairwise = 1;
|
|
else if ((req->Flags & NDIS_802_11_AUTH_REQUEST_GROUP_ERROR) ==
|
|
NDIS_802_11_AUTH_REQUEST_GROUP_ERROR)
|
|
group = 1;
|
|
|
|
if (pairwise || group) {
|
|
os_memset(&event, 0, sizeof(event));
|
|
event.michael_mic_failure.unicast = pairwise;
|
|
wpa_supplicant_event(drv->ctx, EVENT_MICHAEL_MIC_FAILURE,
|
|
&event);
|
|
}
|
|
}
|
|
|
|
|
|
static void wpa_driver_ndis_event_pmkid(struct wpa_driver_ndis_data *drv,
|
|
const u8 *data, size_t data_len)
|
|
{
|
|
NDIS_802_11_PMKID_CANDIDATE_LIST *pmkid;
|
|
size_t i;
|
|
union wpa_event_data event;
|
|
|
|
if (data_len < 8) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Too short PMKID Candidate List "
|
|
"Event (len=%d)", data_len);
|
|
return;
|
|
}
|
|
pmkid = (NDIS_802_11_PMKID_CANDIDATE_LIST *) data;
|
|
wpa_printf(MSG_DEBUG, "NDIS: PMKID Candidate List Event - Version %d "
|
|
"NumCandidates %d",
|
|
(int) pmkid->Version, (int) pmkid->NumCandidates);
|
|
|
|
if (pmkid->Version != 1) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Unsupported PMKID Candidate List "
|
|
"Version %d", (int) pmkid->Version);
|
|
return;
|
|
}
|
|
|
|
if (data_len < 8 + pmkid->NumCandidates * sizeof(PMKID_CANDIDATE)) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: PMKID Candidate List underflow");
|
|
return;
|
|
}
|
|
|
|
os_memset(&event, 0, sizeof(event));
|
|
for (i = 0; i < pmkid->NumCandidates; i++) {
|
|
PMKID_CANDIDATE *p = &pmkid->CandidateList[i];
|
|
wpa_printf(MSG_DEBUG, "NDIS: %d: " MACSTR " Flags 0x%x",
|
|
i, MAC2STR(p->BSSID), (int) p->Flags);
|
|
os_memcpy(event.pmkid_candidate.bssid, p->BSSID, ETH_ALEN);
|
|
event.pmkid_candidate.index = i;
|
|
event.pmkid_candidate.preauth =
|
|
p->Flags & NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED;
|
|
wpa_supplicant_event(drv->ctx, EVENT_PMKID_CANDIDATE,
|
|
&event);
|
|
}
|
|
}
|
|
|
|
|
|
/* Called when driver calls NdisMIndicateStatus() with
|
|
* NDIS_STATUS_MEDIA_SPECIFIC_INDICATION */
|
|
void wpa_driver_ndis_event_media_specific(struct wpa_driver_ndis_data *drv,
|
|
const u8 *data, size_t data_len)
|
|
{
|
|
NDIS_802_11_STATUS_INDICATION *status;
|
|
|
|
if (data == NULL || data_len < sizeof(*status))
|
|
return;
|
|
|
|
wpa_hexdump(MSG_DEBUG, "NDIS: Media Specific Indication",
|
|
data, data_len);
|
|
|
|
status = (NDIS_802_11_STATUS_INDICATION *) data;
|
|
data += sizeof(status);
|
|
data_len -= sizeof(status);
|
|
|
|
switch (status->StatusType) {
|
|
case Ndis802_11StatusType_Authentication:
|
|
wpa_driver_ndis_event_auth(drv, data, data_len);
|
|
break;
|
|
case Ndis802_11StatusType_PMKID_CandidateList:
|
|
wpa_driver_ndis_event_pmkid(drv, data, data_len);
|
|
break;
|
|
default:
|
|
wpa_printf(MSG_DEBUG, "NDIS: Unknown StatusType %d",
|
|
(int) status->StatusType);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
/* Called when an adapter is added */
|
|
void wpa_driver_ndis_event_adapter_arrival(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
union wpa_event_data event;
|
|
int i;
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: Notify Adapter Arrival");
|
|
|
|
for (i = 0; i < 30; i++) {
|
|
/* Re-open Packet32/NDISUIO connection */
|
|
wpa_driver_ndis_adapter_close(drv);
|
|
if (wpa_driver_ndis_adapter_init(drv) < 0 ||
|
|
wpa_driver_ndis_adapter_open(drv) < 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Driver re-initialization "
|
|
"(%d) failed", i);
|
|
os_sleep(1, 0);
|
|
} else {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Driver re-initialized");
|
|
break;
|
|
}
|
|
}
|
|
|
|
os_memset(&event, 0, sizeof(event));
|
|
os_snprintf(event.interface_status.ifname,
|
|
sizeof(event.interface_status.ifname), "%s", drv->ifname);
|
|
event.interface_status.ievent = EVENT_INTERFACE_ADDED;
|
|
wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_STATUS, &event);
|
|
}
|
|
|
|
|
|
/* Called when an adapter is removed */
|
|
void wpa_driver_ndis_event_adapter_removal(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
union wpa_event_data event;
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: Notify Adapter Removal");
|
|
os_memset(&event, 0, sizeof(event));
|
|
os_snprintf(event.interface_status.ifname,
|
|
sizeof(event.interface_status.ifname), "%s", drv->ifname);
|
|
event.interface_status.ievent = EVENT_INTERFACE_REMOVED;
|
|
wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_STATUS, &event);
|
|
}
|
|
|
|
|
|
static void
|
|
wpa_driver_ndis_get_wpa_capability(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
wpa_printf(MSG_DEBUG, "NDIS: verifying driver WPA capability");
|
|
|
|
if (ndis_set_auth_mode(drv, Ndis802_11AuthModeWPA) == 0 &&
|
|
ndis_get_auth_mode(drv) == Ndis802_11AuthModeWPA) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: WPA key management supported");
|
|
drv->capa.key_mgmt |= WPA_DRIVER_CAPA_KEY_MGMT_WPA;
|
|
}
|
|
|
|
if (ndis_set_auth_mode(drv, Ndis802_11AuthModeWPAPSK) == 0 &&
|
|
ndis_get_auth_mode(drv) == Ndis802_11AuthModeWPAPSK) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: WPA-PSK key management "
|
|
"supported");
|
|
drv->capa.key_mgmt |= WPA_DRIVER_CAPA_KEY_MGMT_WPA_PSK;
|
|
}
|
|
|
|
if (ndis_set_encr_status(drv, Ndis802_11Encryption3Enabled) == 0 &&
|
|
ndis_get_encr_status(drv) == Ndis802_11Encryption3KeyAbsent) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: CCMP encryption supported");
|
|
drv->capa.enc |= WPA_DRIVER_CAPA_ENC_CCMP;
|
|
}
|
|
|
|
if (ndis_set_encr_status(drv, Ndis802_11Encryption2Enabled) == 0 &&
|
|
ndis_get_encr_status(drv) == Ndis802_11Encryption2KeyAbsent) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: TKIP encryption supported");
|
|
drv->capa.enc |= WPA_DRIVER_CAPA_ENC_TKIP;
|
|
}
|
|
|
|
if (ndis_set_encr_status(drv, Ndis802_11Encryption1Enabled) == 0 &&
|
|
ndis_get_encr_status(drv) == Ndis802_11Encryption1KeyAbsent) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: WEP encryption supported");
|
|
drv->capa.enc |= WPA_DRIVER_CAPA_ENC_WEP40 |
|
|
WPA_DRIVER_CAPA_ENC_WEP104;
|
|
}
|
|
|
|
if (ndis_set_auth_mode(drv, Ndis802_11AuthModeShared) == 0 &&
|
|
ndis_get_auth_mode(drv) == Ndis802_11AuthModeShared) {
|
|
drv->capa.auth |= WPA_DRIVER_AUTH_SHARED;
|
|
}
|
|
|
|
if (ndis_set_auth_mode(drv, Ndis802_11AuthModeOpen) == 0 &&
|
|
ndis_get_auth_mode(drv) == Ndis802_11AuthModeOpen) {
|
|
drv->capa.auth |= WPA_DRIVER_AUTH_OPEN;
|
|
}
|
|
|
|
ndis_set_encr_status(drv, Ndis802_11EncryptionDisabled);
|
|
|
|
/* Could also verify OID_802_11_ADD_KEY error reporting and
|
|
* support for OID_802_11_ASSOCIATION_INFORMATION. */
|
|
|
|
if (drv->capa.key_mgmt & WPA_DRIVER_CAPA_KEY_MGMT_WPA &&
|
|
drv->capa.enc & (WPA_DRIVER_CAPA_ENC_TKIP |
|
|
WPA_DRIVER_CAPA_ENC_CCMP)) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: driver supports WPA");
|
|
drv->has_capability = 1;
|
|
} else {
|
|
wpa_printf(MSG_DEBUG, "NDIS: no WPA support found");
|
|
}
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: driver capabilities: key_mgmt 0x%x "
|
|
"enc 0x%x auth 0x%x",
|
|
drv->capa.key_mgmt, drv->capa.enc, drv->capa.auth);
|
|
}
|
|
|
|
|
|
static void wpa_driver_ndis_get_capability(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
char buf[512];
|
|
int len;
|
|
size_t i;
|
|
NDIS_802_11_CAPABILITY *c;
|
|
|
|
drv->capa.flags = WPA_DRIVER_FLAGS_DRIVER_IE;
|
|
|
|
len = ndis_get_oid(drv, OID_802_11_CAPABILITY, buf, sizeof(buf));
|
|
if (len < 0) {
|
|
wpa_driver_ndis_get_wpa_capability(drv);
|
|
return;
|
|
}
|
|
|
|
wpa_hexdump(MSG_MSGDUMP, "OID_802_11_CAPABILITY", buf, len);
|
|
c = (NDIS_802_11_CAPABILITY *) buf;
|
|
if (len < sizeof(*c) || c->Version != 2) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: unsupported "
|
|
"OID_802_11_CAPABILITY data");
|
|
return;
|
|
}
|
|
wpa_printf(MSG_DEBUG, "NDIS: Driver supports OID_802_11_CAPABILITY - "
|
|
"NoOfPMKIDs %d NoOfAuthEncrPairs %d",
|
|
(int) c->NoOfPMKIDs,
|
|
(int) c->NoOfAuthEncryptPairsSupported);
|
|
drv->has_capability = 1;
|
|
drv->no_of_pmkid = c->NoOfPMKIDs;
|
|
for (i = 0; i < c->NoOfAuthEncryptPairsSupported; i++) {
|
|
NDIS_802_11_AUTHENTICATION_ENCRYPTION *ae;
|
|
ae = &c->AuthenticationEncryptionSupported[i];
|
|
if ((char *) (ae + 1) > buf + len) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: auth/encr pair list "
|
|
"overflow");
|
|
break;
|
|
}
|
|
wpa_printf(MSG_MSGDUMP, "NDIS: %d - auth %d encr %d",
|
|
i, (int) ae->AuthModeSupported,
|
|
(int) ae->EncryptStatusSupported);
|
|
switch (ae->AuthModeSupported) {
|
|
case Ndis802_11AuthModeOpen:
|
|
drv->capa.auth |= WPA_DRIVER_AUTH_OPEN;
|
|
break;
|
|
case Ndis802_11AuthModeShared:
|
|
drv->capa.auth |= WPA_DRIVER_AUTH_SHARED;
|
|
break;
|
|
case Ndis802_11AuthModeWPA:
|
|
drv->capa.key_mgmt |= WPA_DRIVER_CAPA_KEY_MGMT_WPA;
|
|
break;
|
|
case Ndis802_11AuthModeWPAPSK:
|
|
drv->capa.key_mgmt |= WPA_DRIVER_CAPA_KEY_MGMT_WPA_PSK;
|
|
break;
|
|
case Ndis802_11AuthModeWPA2:
|
|
drv->capa.key_mgmt |= WPA_DRIVER_CAPA_KEY_MGMT_WPA2;
|
|
break;
|
|
case Ndis802_11AuthModeWPA2PSK:
|
|
drv->capa.key_mgmt |=
|
|
WPA_DRIVER_CAPA_KEY_MGMT_WPA2_PSK;
|
|
break;
|
|
case Ndis802_11AuthModeWPANone:
|
|
drv->capa.key_mgmt |=
|
|
WPA_DRIVER_CAPA_KEY_MGMT_WPA_NONE;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
switch (ae->EncryptStatusSupported) {
|
|
case Ndis802_11Encryption1Enabled:
|
|
drv->capa.enc |= WPA_DRIVER_CAPA_ENC_WEP40;
|
|
drv->capa.enc |= WPA_DRIVER_CAPA_ENC_WEP104;
|
|
break;
|
|
case Ndis802_11Encryption2Enabled:
|
|
drv->capa.enc |= WPA_DRIVER_CAPA_ENC_TKIP;
|
|
break;
|
|
case Ndis802_11Encryption3Enabled:
|
|
drv->capa.enc |= WPA_DRIVER_CAPA_ENC_CCMP;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: driver capabilities: key_mgmt 0x%x "
|
|
"enc 0x%x auth 0x%x",
|
|
drv->capa.key_mgmt, drv->capa.enc, drv->capa.auth);
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_get_capa(void *priv, struct wpa_driver_capa *capa)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
if (!drv->has_capability)
|
|
return -1;
|
|
os_memcpy(capa, &drv->capa, sizeof(*capa));
|
|
return 0;
|
|
}
|
|
|
|
|
|
static const char * wpa_driver_ndis_get_ifname(void *priv)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
return drv->ifname;
|
|
}
|
|
|
|
|
|
static const u8 * wpa_driver_ndis_get_mac_addr(void *priv)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
return drv->own_addr;
|
|
}
|
|
|
|
|
|
#ifdef _WIN32_WCE
|
|
|
|
#define NDISUIO_MSG_SIZE (sizeof(NDISUIO_DEVICE_NOTIFICATION) + 512)
|
|
|
|
static void ndisuio_notification_receive(void *eloop_data, void *user_ctx)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = eloop_data;
|
|
NDISUIO_DEVICE_NOTIFICATION *hdr;
|
|
u8 buf[NDISUIO_MSG_SIZE];
|
|
DWORD len, flags;
|
|
|
|
if (!ReadMsgQueue(drv->event_queue, buf, NDISUIO_MSG_SIZE, &len, 0,
|
|
&flags)) {
|
|
wpa_printf(MSG_DEBUG, "ndisuio_notification_receive: "
|
|
"ReadMsgQueue failed: %d", (int) GetLastError());
|
|
return;
|
|
}
|
|
|
|
if (len < sizeof(NDISUIO_DEVICE_NOTIFICATION)) {
|
|
wpa_printf(MSG_DEBUG, "ndisuio_notification_receive: "
|
|
"Too short message (len=%d)", (int) len);
|
|
return;
|
|
}
|
|
|
|
hdr = (NDISUIO_DEVICE_NOTIFICATION *) buf;
|
|
wpa_printf(MSG_DEBUG, "NDIS: Notification received: len=%d type=0x%x",
|
|
(int) len, hdr->dwNotificationType);
|
|
|
|
switch (hdr->dwNotificationType) {
|
|
#ifdef NDISUIO_NOTIFICATION_ADAPTER_ARRIVAL
|
|
case NDISUIO_NOTIFICATION_ADAPTER_ARRIVAL:
|
|
wpa_printf(MSG_DEBUG, "NDIS: ADAPTER_ARRIVAL");
|
|
wpa_driver_ndis_event_adapter_arrival(drv);
|
|
break;
|
|
#endif
|
|
#ifdef NDISUIO_NOTIFICATION_ADAPTER_REMOVAL
|
|
case NDISUIO_NOTIFICATION_ADAPTER_REMOVAL:
|
|
wpa_printf(MSG_DEBUG, "NDIS: ADAPTER_REMOVAL");
|
|
wpa_driver_ndis_event_adapter_removal(drv);
|
|
break;
|
|
#endif
|
|
case NDISUIO_NOTIFICATION_MEDIA_CONNECT:
|
|
wpa_printf(MSG_DEBUG, "NDIS: MEDIA_CONNECT");
|
|
SetEvent(drv->connected_event);
|
|
wpa_driver_ndis_event_connect(drv);
|
|
break;
|
|
case NDISUIO_NOTIFICATION_MEDIA_DISCONNECT:
|
|
ResetEvent(drv->connected_event);
|
|
wpa_printf(MSG_DEBUG, "NDIS: MEDIA_DISCONNECT");
|
|
wpa_driver_ndis_event_disconnect(drv);
|
|
break;
|
|
case NDISUIO_NOTIFICATION_MEDIA_SPECIFIC_NOTIFICATION:
|
|
wpa_printf(MSG_DEBUG, "NDIS: MEDIA_SPECIFIC_NOTIFICATION");
|
|
#if _WIN32_WCE == 420 || _WIN32_WCE == 0x420
|
|
wpa_driver_ndis_event_media_specific(
|
|
drv, hdr->pvStatusBuffer, hdr->uiStatusBufferSize);
|
|
#else
|
|
wpa_driver_ndis_event_media_specific(
|
|
drv, ((const u8 *) hdr) + hdr->uiOffsetToStatusBuffer,
|
|
(size_t) hdr->uiStatusBufferSize);
|
|
#endif
|
|
break;
|
|
default:
|
|
wpa_printf(MSG_DEBUG, "NDIS: Unknown notification type 0x%x",
|
|
hdr->dwNotificationType);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
static void ndisuio_notification_deinit(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
NDISUIO_REQUEST_NOTIFICATION req;
|
|
|
|
memset(&req, 0, sizeof(req));
|
|
req.hMsgQueue = drv->event_queue;
|
|
req.dwNotificationTypes = 0;
|
|
|
|
if (!DeviceIoControl(drv->ndisuio, IOCTL_NDISUIO_REQUEST_NOTIFICATION,
|
|
&req, sizeof(req), NULL, 0, NULL, NULL)) {
|
|
wpa_printf(MSG_INFO, "ndisuio_notification_deinit: "
|
|
"IOCTL_NDISUIO_REQUEST_NOTIFICATION failed: %d",
|
|
(int) GetLastError());
|
|
}
|
|
|
|
if (!DeviceIoControl(drv->ndisuio, IOCTL_NDISUIO_CANCEL_NOTIFICATION,
|
|
NULL, 0, NULL, 0, NULL, NULL)) {
|
|
wpa_printf(MSG_INFO, "ndisuio_notification_deinit: "
|
|
"IOCTL_NDISUIO_CANCEL_NOTIFICATION failed: %d",
|
|
(int) GetLastError());
|
|
}
|
|
|
|
if (drv->event_queue) {
|
|
eloop_unregister_event(drv->event_queue,
|
|
sizeof(drv->event_queue));
|
|
CloseHandle(drv->event_queue);
|
|
drv->event_queue = NULL;
|
|
}
|
|
|
|
if (drv->connected_event) {
|
|
CloseHandle(drv->connected_event);
|
|
drv->connected_event = NULL;
|
|
}
|
|
}
|
|
|
|
|
|
static int ndisuio_notification_init(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
MSGQUEUEOPTIONS opt;
|
|
NDISUIO_REQUEST_NOTIFICATION req;
|
|
|
|
drv->connected_event =
|
|
CreateEvent(NULL, TRUE, FALSE, TEXT("WpaSupplicantConnected"));
|
|
if (drv->connected_event == NULL) {
|
|
wpa_printf(MSG_INFO, "ndisuio_notification_init: "
|
|
"CreateEvent failed: %d",
|
|
(int) GetLastError());
|
|
return -1;
|
|
}
|
|
|
|
memset(&opt, 0, sizeof(opt));
|
|
opt.dwSize = sizeof(opt);
|
|
opt.dwMaxMessages = 5;
|
|
opt.cbMaxMessage = NDISUIO_MSG_SIZE;
|
|
opt.bReadAccess = TRUE;
|
|
|
|
drv->event_queue = CreateMsgQueue(NULL, &opt);
|
|
if (drv->event_queue == NULL) {
|
|
wpa_printf(MSG_INFO, "ndisuio_notification_init: "
|
|
"CreateMsgQueue failed: %d",
|
|
(int) GetLastError());
|
|
ndisuio_notification_deinit(drv);
|
|
return -1;
|
|
}
|
|
|
|
memset(&req, 0, sizeof(req));
|
|
req.hMsgQueue = drv->event_queue;
|
|
req.dwNotificationTypes =
|
|
#ifdef NDISUIO_NOTIFICATION_ADAPTER_ARRIVAL
|
|
NDISUIO_NOTIFICATION_ADAPTER_ARRIVAL |
|
|
#endif
|
|
#ifdef NDISUIO_NOTIFICATION_ADAPTER_REMOVAL
|
|
NDISUIO_NOTIFICATION_ADAPTER_REMOVAL |
|
|
#endif
|
|
NDISUIO_NOTIFICATION_MEDIA_CONNECT |
|
|
NDISUIO_NOTIFICATION_MEDIA_DISCONNECT |
|
|
NDISUIO_NOTIFICATION_MEDIA_SPECIFIC_NOTIFICATION;
|
|
|
|
if (!DeviceIoControl(drv->ndisuio, IOCTL_NDISUIO_REQUEST_NOTIFICATION,
|
|
&req, sizeof(req), NULL, 0, NULL, NULL)) {
|
|
wpa_printf(MSG_INFO, "ndisuio_notification_init: "
|
|
"IOCTL_NDISUIO_REQUEST_NOTIFICATION failed: %d",
|
|
(int) GetLastError());
|
|
ndisuio_notification_deinit(drv);
|
|
return -1;
|
|
}
|
|
|
|
eloop_register_event(drv->event_queue, sizeof(drv->event_queue),
|
|
ndisuio_notification_receive, drv, NULL);
|
|
|
|
return 0;
|
|
}
|
|
#endif /* _WIN32_WCE */
|
|
|
|
|
|
static int wpa_driver_ndis_get_names(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
#ifdef CONFIG_USE_NDISUIO
|
|
NDISUIO_QUERY_BINDING *b;
|
|
size_t blen = sizeof(*b) + 1024;
|
|
int i, error, found = 0;
|
|
DWORD written;
|
|
char name[256], desc[256], *dpos;
|
|
WCHAR *pos;
|
|
size_t j, len, dlen;
|
|
|
|
b = os_malloc(blen);
|
|
if (b == NULL)
|
|
return -1;
|
|
|
|
for (i = 0; ; i++) {
|
|
os_memset(b, 0, blen);
|
|
b->BindingIndex = i;
|
|
if (!DeviceIoControl(drv->ndisuio, IOCTL_NDISUIO_QUERY_BINDING,
|
|
b, sizeof(NDISUIO_QUERY_BINDING), b, blen,
|
|
&written, NULL)) {
|
|
error = (int) GetLastError();
|
|
if (error == ERROR_NO_MORE_ITEMS)
|
|
break;
|
|
wpa_printf(MSG_DEBUG, "IOCTL_NDISUIO_QUERY_BINDING "
|
|
"failed: %d", error);
|
|
break;
|
|
}
|
|
|
|
pos = (WCHAR *) ((char *) b + b->DeviceNameOffset);
|
|
len = b->DeviceNameLength;
|
|
if (len >= sizeof(name))
|
|
len = sizeof(name) - 1;
|
|
for (j = 0; j < len; j++)
|
|
name[j] = (char) pos[j];
|
|
name[len] = '\0';
|
|
|
|
pos = (WCHAR *) ((char *) b + b->DeviceDescrOffset);
|
|
len = b->DeviceDescrLength;
|
|
if (len >= sizeof(desc))
|
|
len = sizeof(desc) - 1;
|
|
for (j = 0; j < len; j++)
|
|
desc[j] = (char) pos[j];
|
|
desc[len] = '\0';
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: %d - %s - %s", i, name, desc);
|
|
|
|
if (os_strstr(name, drv->ifname)) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Interface name match");
|
|
found = 1;
|
|
break;
|
|
}
|
|
|
|
if (os_strncmp(desc, drv->ifname, os_strlen(drv->ifname)) == 0)
|
|
{
|
|
wpa_printf(MSG_DEBUG, "NDIS: Interface description "
|
|
"match");
|
|
found = 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!found) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Could not find interface '%s'",
|
|
drv->ifname);
|
|
os_free(b);
|
|
return -1;
|
|
}
|
|
|
|
os_strncpy(drv->ifname,
|
|
os_strncmp(name, "\\DEVICE\\", 8) == 0 ? name + 8 : name,
|
|
sizeof(drv->ifname));
|
|
#ifdef _WIN32_WCE
|
|
drv->adapter_name = wpa_strdup_tchar(drv->ifname);
|
|
if (drv->adapter_name == NULL) {
|
|
wpa_printf(MSG_ERROR, "NDIS: Failed to allocate memory for "
|
|
"adapter name");
|
|
os_free(b);
|
|
return -1;
|
|
}
|
|
#endif /* _WIN32_WCE */
|
|
|
|
dpos = os_strstr(desc, " - ");
|
|
if (dpos)
|
|
dlen = dpos - desc;
|
|
else
|
|
dlen = os_strlen(desc);
|
|
drv->adapter_desc = os_malloc(dlen + 1);
|
|
if (drv->adapter_desc) {
|
|
os_memcpy(drv->adapter_desc, desc, dlen);
|
|
drv->adapter_desc[dlen] = '\0';
|
|
}
|
|
|
|
os_free(b);
|
|
|
|
if (drv->adapter_desc == NULL)
|
|
return -1;
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: Adapter description prefix '%s'",
|
|
drv->adapter_desc);
|
|
|
|
return 0;
|
|
#else /* CONFIG_USE_NDISUIO */
|
|
PTSTR _names;
|
|
char *names, *pos, *pos2;
|
|
ULONG len;
|
|
BOOLEAN res;
|
|
#define MAX_ADAPTERS 32
|
|
char *name[MAX_ADAPTERS];
|
|
char *desc[MAX_ADAPTERS];
|
|
int num_name, num_desc, i, found_name, found_desc;
|
|
size_t dlen;
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: Packet.dll version: %s",
|
|
PacketGetVersion());
|
|
|
|
len = 8192;
|
|
_names = os_zalloc(len);
|
|
if (_names == NULL)
|
|
return -1;
|
|
|
|
res = PacketGetAdapterNames(_names, &len);
|
|
if (!res && len > 8192) {
|
|
os_free(_names);
|
|
_names = os_zalloc(len);
|
|
if (_names == NULL)
|
|
return -1;
|
|
res = PacketGetAdapterNames(_names, &len);
|
|
}
|
|
|
|
if (!res) {
|
|
wpa_printf(MSG_ERROR, "NDIS: Failed to get adapter list "
|
|
"(PacketGetAdapterNames)");
|
|
os_free(_names);
|
|
return -1;
|
|
}
|
|
|
|
names = (char *) _names;
|
|
if (names[0] && names[1] == '\0' && names[2] && names[3] == '\0') {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Looks like adapter names are in "
|
|
"UNICODE");
|
|
/* Convert to ASCII */
|
|
pos2 = pos = names;
|
|
while (pos2 < names + len) {
|
|
if (pos2[0] == '\0' && pos2[1] == '\0' &&
|
|
pos2[2] == '\0' && pos2[3] == '\0') {
|
|
pos2 += 4;
|
|
break;
|
|
}
|
|
*pos++ = pos2[0];
|
|
pos2 += 2;
|
|
}
|
|
os_memcpy(pos + 2, names, pos - names);
|
|
pos += 2;
|
|
} else
|
|
pos = names;
|
|
|
|
num_name = 0;
|
|
while (pos < names + len) {
|
|
name[num_name] = pos;
|
|
while (*pos && pos < names + len)
|
|
pos++;
|
|
if (pos + 1 >= names + len) {
|
|
os_free(names);
|
|
return -1;
|
|
}
|
|
pos++;
|
|
num_name++;
|
|
if (num_name >= MAX_ADAPTERS) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Too many adapters");
|
|
os_free(names);
|
|
return -1;
|
|
}
|
|
if (*pos == '\0') {
|
|
wpa_printf(MSG_DEBUG, "NDIS: %d adapter names found",
|
|
num_name);
|
|
pos++;
|
|
break;
|
|
}
|
|
}
|
|
|
|
num_desc = 0;
|
|
while (pos < names + len) {
|
|
desc[num_desc] = pos;
|
|
while (*pos && pos < names + len)
|
|
pos++;
|
|
if (pos + 1 >= names + len) {
|
|
os_free(names);
|
|
return -1;
|
|
}
|
|
pos++;
|
|
num_desc++;
|
|
if (num_desc >= MAX_ADAPTERS) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Too many adapter "
|
|
"descriptions");
|
|
os_free(names);
|
|
return -1;
|
|
}
|
|
if (*pos == '\0') {
|
|
wpa_printf(MSG_DEBUG, "NDIS: %d adapter descriptions "
|
|
"found", num_name);
|
|
pos++;
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Windows 98 with Packet.dll 3.0 alpha3 does not include adapter
|
|
* descriptions. Fill in dummy descriptors to work around this.
|
|
*/
|
|
while (num_desc < num_name)
|
|
desc[num_desc++] = "dummy description";
|
|
|
|
if (num_name != num_desc) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: mismatch in adapter name and "
|
|
"description counts (%d != %d)",
|
|
num_name, num_desc);
|
|
os_free(names);
|
|
return -1;
|
|
}
|
|
|
|
found_name = found_desc = -1;
|
|
for (i = 0; i < num_name; i++) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: %d - %s - %s",
|
|
i, name[i], desc[i]);
|
|
if (found_name == -1 && os_strstr(name[i], drv->ifname))
|
|
found_name = i;
|
|
if (found_desc == -1 &&
|
|
os_strncmp(desc[i], drv->ifname, os_strlen(drv->ifname)) ==
|
|
0)
|
|
found_desc = i;
|
|
}
|
|
|
|
if (found_name < 0 && found_desc >= 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Matched interface '%s' based on "
|
|
"description '%s'",
|
|
name[found_desc], desc[found_desc]);
|
|
found_name = found_desc;
|
|
os_strncpy(drv->ifname,
|
|
os_strncmp(name[found_desc], "\\Device\\NPF_", 12)
|
|
== 0 ? name[found_desc] + 12 : name[found_desc],
|
|
sizeof(drv->ifname));
|
|
}
|
|
|
|
if (found_name < 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Could not find interface '%s'",
|
|
drv->ifname);
|
|
os_free(names);
|
|
return -1;
|
|
}
|
|
|
|
i = found_name;
|
|
pos = os_strrchr(desc[i], '(');
|
|
if (pos) {
|
|
dlen = pos - desc[i];
|
|
pos--;
|
|
if (pos > desc[i] && *pos == ' ')
|
|
dlen--;
|
|
} else {
|
|
dlen = os_strlen(desc[i]);
|
|
}
|
|
drv->adapter_desc = os_malloc(dlen + 1);
|
|
if (drv->adapter_desc) {
|
|
os_memcpy(drv->adapter_desc, desc[i], dlen);
|
|
drv->adapter_desc[dlen] = '\0';
|
|
}
|
|
|
|
os_free(names);
|
|
|
|
if (drv->adapter_desc == NULL)
|
|
return -1;
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: Adapter description prefix '%s'",
|
|
drv->adapter_desc);
|
|
|
|
return 0;
|
|
#endif /* CONFIG_USE_NDISUIO */
|
|
}
|
|
|
|
|
|
#if defined(CONFIG_NATIVE_WINDOWS) || defined(__CYGWIN__)
|
|
#ifndef _WIN32_WCE
|
|
/*
|
|
* These structures are undocumented for WinXP; only WinCE version is
|
|
* documented. These would be included wzcsapi.h if it were available. Some
|
|
* changes here have been needed to make the structures match with WinXP SP2.
|
|
* It is unclear whether these work with any other version.
|
|
*/
|
|
|
|
typedef struct {
|
|
LPWSTR wszGuid;
|
|
} INTF_KEY_ENTRY, *PINTF_KEY_ENTRY;
|
|
|
|
typedef struct {
|
|
DWORD dwNumIntfs;
|
|
PINTF_KEY_ENTRY pIntfs;
|
|
} INTFS_KEY_TABLE, *PINTFS_KEY_TABLE;
|
|
|
|
typedef struct {
|
|
DWORD dwDataLen;
|
|
LPBYTE pData;
|
|
} RAW_DATA, *PRAW_DATA;
|
|
|
|
typedef struct {
|
|
LPWSTR wszGuid;
|
|
LPWSTR wszDescr;
|
|
ULONG ulMediaState;
|
|
ULONG ulMediaType;
|
|
ULONG ulPhysicalMediaType;
|
|
INT nInfraMode;
|
|
INT nAuthMode;
|
|
INT nWepStatus;
|
|
#ifndef _WIN32_WCE
|
|
u8 pad[2]; /* why is this needed? */
|
|
#endif /* _WIN32_WCE */
|
|
DWORD dwCtlFlags;
|
|
DWORD dwCapabilities; /* something added for WinXP SP2(?) */
|
|
RAW_DATA rdSSID;
|
|
RAW_DATA rdBSSID;
|
|
RAW_DATA rdBSSIDList;
|
|
RAW_DATA rdStSSIDList;
|
|
RAW_DATA rdCtrlData;
|
|
#ifdef UNDER_CE
|
|
BOOL bInitialized;
|
|
#endif
|
|
DWORD nWPAMCastCipher;
|
|
/* add some extra buffer for later additions since this interface is
|
|
* far from stable */
|
|
u8 later_additions[100];
|
|
} INTF_ENTRY, *PINTF_ENTRY;
|
|
|
|
#define INTF_ALL 0xffffffff
|
|
#define INTF_ALL_FLAGS 0x0000ffff
|
|
#define INTF_CTLFLAGS 0x00000010
|
|
#define INTFCTL_ENABLED 0x8000
|
|
#endif /* _WIN32_WCE */
|
|
|
|
|
|
#ifdef _WIN32_WCE
|
|
static int wpa_driver_ndis_rebind_adapter(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
HANDLE ndis;
|
|
TCHAR multi[100];
|
|
int len;
|
|
|
|
len = _tcslen(drv->adapter_name);
|
|
if (len > 80)
|
|
return -1;
|
|
|
|
ndis = CreateFile(DD_NDIS_DEVICE_NAME, GENERIC_READ | GENERIC_WRITE,
|
|
0, NULL, OPEN_EXISTING, 0, NULL);
|
|
if (ndis == INVALID_HANDLE_VALUE) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Failed to open file to NDIS "
|
|
"device: %d", (int) GetLastError());
|
|
return -1;
|
|
}
|
|
|
|
len++;
|
|
memcpy(multi, drv->adapter_name, len * sizeof(TCHAR));
|
|
memcpy(&multi[len], TEXT("NDISUIO\0"), 9 * sizeof(TCHAR));
|
|
len += 9;
|
|
|
|
if (!DeviceIoControl(ndis, IOCTL_NDIS_REBIND_ADAPTER,
|
|
multi, len * sizeof(TCHAR), NULL, 0, NULL, NULL))
|
|
{
|
|
wpa_printf(MSG_DEBUG, "NDIS: IOCTL_NDIS_REBIND_ADAPTER "
|
|
"failed: 0x%x", (int) GetLastError());
|
|
wpa_hexdump_ascii(MSG_DEBUG, "NDIS: rebind multi_sz",
|
|
(u8 *) multi, len * sizeof(TCHAR));
|
|
CloseHandle(ndis);
|
|
return -1;
|
|
}
|
|
|
|
CloseHandle(ndis);
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: Requested NDIS rebind of NDISUIO "
|
|
"protocol");
|
|
|
|
return 0;
|
|
}
|
|
#endif /* _WIN32_WCE */
|
|
|
|
|
|
static int wpa_driver_ndis_set_wzc(struct wpa_driver_ndis_data *drv,
|
|
int enable)
|
|
{
|
|
#ifdef _WIN32_WCE
|
|
HKEY hk, hk2;
|
|
LONG ret;
|
|
DWORD i, hnd, len;
|
|
TCHAR keyname[256], devname[256];
|
|
|
|
#define WZC_DRIVER TEXT("Drivers\\BuiltIn\\ZeroConfig")
|
|
|
|
if (enable) {
|
|
HANDLE h;
|
|
h = ActivateDeviceEx(WZC_DRIVER, NULL, 0, NULL);
|
|
if (h == INVALID_HANDLE_VALUE || h == 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Failed to re-enable WZC "
|
|
"- ActivateDeviceEx failed: %d",
|
|
(int) GetLastError());
|
|
return -1;
|
|
}
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: WZC re-enabled");
|
|
return wpa_driver_ndis_rebind_adapter(drv);
|
|
}
|
|
|
|
/*
|
|
* Unfortunately, just disabling the WZC for an interface is not enough
|
|
* to free NDISUIO for us, so need to disable and unload WZC completely
|
|
* for now when using WinCE with NDISUIO. In addition, must request
|
|
* NDISUIO protocol to be rebound to the adapter in order to free the
|
|
* NDISUIO binding that WZC hold before us.
|
|
*/
|
|
|
|
/* Enumerate HKLM\Drivers\Active\* to find a handle to WZC. */
|
|
ret = RegOpenKeyEx(HKEY_LOCAL_MACHINE, DEVLOAD_ACTIVE_KEY, 0, 0, &hk);
|
|
if (ret != ERROR_SUCCESS) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: RegOpenKeyEx(DEVLOAD_ACTIVE_KEY) "
|
|
"failed: %d %d", (int) ret, (int) GetLastError());
|
|
return -1;
|
|
}
|
|
|
|
for (i = 0; ; i++) {
|
|
len = sizeof(keyname);
|
|
ret = RegEnumKeyEx(hk, i, keyname, &len, NULL, NULL, NULL,
|
|
NULL);
|
|
if (ret != ERROR_SUCCESS) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Could not find active "
|
|
"WZC - assuming it is not running.");
|
|
RegCloseKey(hk);
|
|
return -1;
|
|
}
|
|
|
|
ret = RegOpenKeyEx(hk, keyname, 0, 0, &hk2);
|
|
if (ret != ERROR_SUCCESS) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: RegOpenKeyEx(active dev) "
|
|
"failed: %d %d",
|
|
(int) ret, (int) GetLastError());
|
|
continue;
|
|
}
|
|
|
|
len = sizeof(devname);
|
|
ret = RegQueryValueEx(hk2, DEVLOAD_DEVKEY_VALNAME, NULL, NULL,
|
|
(LPBYTE) devname, &len);
|
|
if (ret != ERROR_SUCCESS) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: RegQueryValueEx("
|
|
"DEVKEY_VALNAME) failed: %d %d",
|
|
(int) ret, (int) GetLastError());
|
|
RegCloseKey(hk2);
|
|
continue;
|
|
}
|
|
|
|
if (_tcscmp(devname, WZC_DRIVER) == 0)
|
|
break;
|
|
|
|
RegCloseKey(hk2);
|
|
}
|
|
|
|
RegCloseKey(hk);
|
|
|
|
/* Found WZC - get handle to it. */
|
|
len = sizeof(hnd);
|
|
ret = RegQueryValueEx(hk2, DEVLOAD_HANDLE_VALNAME, NULL, NULL,
|
|
(PUCHAR) &hnd, &len);
|
|
if (ret != ERROR_SUCCESS) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: RegQueryValueEx(HANDLE_VALNAME) "
|
|
"failed: %d %d", (int) ret, (int) GetLastError());
|
|
RegCloseKey(hk2);
|
|
return -1;
|
|
}
|
|
|
|
RegCloseKey(hk2);
|
|
|
|
/* Deactivate WZC */
|
|
if (!DeactivateDevice((HANDLE) hnd)) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: DeactivateDevice failed: %d",
|
|
(int) GetLastError());
|
|
return -1;
|
|
}
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: Disabled WZC temporarily");
|
|
drv->wzc_disabled = 1;
|
|
return wpa_driver_ndis_rebind_adapter(drv);
|
|
|
|
#else /* _WIN32_WCE */
|
|
|
|
HMODULE hm;
|
|
DWORD (WINAPI *wzc_enum_interf)(LPWSTR pSrvAddr,
|
|
PINTFS_KEY_TABLE pIntfs);
|
|
DWORD (WINAPI *wzc_query_interf)(LPWSTR pSrvAddr, DWORD dwInFlags,
|
|
PINTF_ENTRY pIntf,
|
|
LPDWORD pdwOutFlags);
|
|
DWORD (WINAPI *wzc_set_interf)(LPWSTR pSrvAddr, DWORD dwInFlags,
|
|
PINTF_ENTRY pIntf, LPDWORD pdwOutFlags);
|
|
int ret = -1, j;
|
|
DWORD res;
|
|
INTFS_KEY_TABLE guids;
|
|
INTF_ENTRY intf;
|
|
char guid[128];
|
|
WCHAR *pos;
|
|
DWORD flags, i;
|
|
|
|
hm = LoadLibrary(TEXT("wzcsapi.dll"));
|
|
if (hm == NULL) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Failed to load wzcsapi.dll (%u) "
|
|
"- WZC probably not running",
|
|
(unsigned int) GetLastError());
|
|
return -1;
|
|
}
|
|
|
|
#ifdef _WIN32_WCE
|
|
wzc_enum_interf = (void *) GetProcAddressA(hm, "WZCEnumInterfaces");
|
|
wzc_query_interf = (void *) GetProcAddressA(hm, "WZCQueryInterface");
|
|
wzc_set_interf = (void *) GetProcAddressA(hm, "WZCSetInterface");
|
|
#else /* _WIN32_WCE */
|
|
wzc_enum_interf = (void *) GetProcAddress(hm, "WZCEnumInterfaces");
|
|
wzc_query_interf = (void *) GetProcAddress(hm, "WZCQueryInterface");
|
|
wzc_set_interf = (void *) GetProcAddress(hm, "WZCSetInterface");
|
|
#endif /* _WIN32_WCE */
|
|
|
|
if (wzc_enum_interf == NULL || wzc_query_interf == NULL ||
|
|
wzc_set_interf == NULL) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: WZCEnumInterfaces, "
|
|
"WZCQueryInterface, or WZCSetInterface not found "
|
|
"in wzcsapi.dll");
|
|
goto fail;
|
|
}
|
|
|
|
os_memset(&guids, 0, sizeof(guids));
|
|
res = wzc_enum_interf(NULL, &guids);
|
|
if (res != 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: WZCEnumInterfaces failed: %d; "
|
|
"WZC service is apparently not running",
|
|
(int) res);
|
|
goto fail;
|
|
}
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: WZCEnumInterfaces: %d interfaces",
|
|
(int) guids.dwNumIntfs);
|
|
|
|
for (i = 0; i < guids.dwNumIntfs; i++) {
|
|
pos = guids.pIntfs[i].wszGuid;
|
|
for (j = 0; j < sizeof(guid); j++) {
|
|
guid[j] = (char) *pos;
|
|
if (*pos == 0)
|
|
break;
|
|
pos++;
|
|
}
|
|
guid[sizeof(guid) - 1] = '\0';
|
|
wpa_printf(MSG_DEBUG, "NDIS: intfs %d GUID '%s'",
|
|
(int) i, guid);
|
|
if (os_strstr(drv->ifname, guid) == NULL)
|
|
continue;
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: Current interface found from "
|
|
"WZC");
|
|
break;
|
|
}
|
|
|
|
if (i >= guids.dwNumIntfs) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Current interface not found from "
|
|
"WZC");
|
|
goto fail;
|
|
}
|
|
|
|
os_memset(&intf, 0, sizeof(intf));
|
|
intf.wszGuid = guids.pIntfs[i].wszGuid;
|
|
/* Set flags to verify that the structure has not changed. */
|
|
intf.dwCtlFlags = -1;
|
|
flags = 0;
|
|
res = wzc_query_interf(NULL, INTFCTL_ENABLED, &intf, &flags);
|
|
if (res != 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Could not query flags for the "
|
|
"WZC interface: %d (0x%x)",
|
|
(int) res, (int) res);
|
|
wpa_printf(MSG_DEBUG, "NDIS: GetLastError: %u",
|
|
(unsigned int) GetLastError());
|
|
goto fail;
|
|
}
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: WZC interface flags 0x%x dwCtlFlags 0x%x",
|
|
(int) flags, (int) intf.dwCtlFlags);
|
|
|
|
if (intf.dwCtlFlags == -1) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Looks like wzcsapi has changed "
|
|
"again - could not disable WZC");
|
|
wpa_hexdump(MSG_MSGDUMP, "NDIS: intf",
|
|
(u8 *) &intf, sizeof(intf));
|
|
goto fail;
|
|
}
|
|
|
|
if (enable) {
|
|
if (!(intf.dwCtlFlags & INTFCTL_ENABLED)) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Enabling WZC for this "
|
|
"interface");
|
|
intf.dwCtlFlags |= INTFCTL_ENABLED;
|
|
res = wzc_set_interf(NULL, INTFCTL_ENABLED, &intf,
|
|
&flags);
|
|
if (res != 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Failed to enable "
|
|
"WZC: %d (0x%x)",
|
|
(int) res, (int) res);
|
|
wpa_printf(MSG_DEBUG, "NDIS: GetLastError: %u",
|
|
(unsigned int) GetLastError());
|
|
goto fail;
|
|
}
|
|
wpa_printf(MSG_DEBUG, "NDIS: Re-enabled WZC for this "
|
|
"interface");
|
|
drv->wzc_disabled = 0;
|
|
}
|
|
} else {
|
|
if (intf.dwCtlFlags & INTFCTL_ENABLED) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Disabling WZC for this "
|
|
"interface");
|
|
intf.dwCtlFlags &= ~INTFCTL_ENABLED;
|
|
res = wzc_set_interf(NULL, INTFCTL_ENABLED, &intf,
|
|
&flags);
|
|
if (res != 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Failed to "
|
|
"disable WZC: %d (0x%x)",
|
|
(int) res, (int) res);
|
|
wpa_printf(MSG_DEBUG, "NDIS: GetLastError: %u",
|
|
(unsigned int) GetLastError());
|
|
goto fail;
|
|
}
|
|
wpa_printf(MSG_DEBUG, "NDIS: Disabled WZC temporarily "
|
|
"for this interface");
|
|
drv->wzc_disabled = 1;
|
|
} else {
|
|
wpa_printf(MSG_DEBUG, "NDIS: WZC was not enabled for "
|
|
"this interface");
|
|
}
|
|
}
|
|
|
|
ret = 0;
|
|
|
|
fail:
|
|
FreeLibrary(hm);
|
|
|
|
return ret;
|
|
#endif /* _WIN32_WCE */
|
|
}
|
|
|
|
#else /* CONFIG_NATIVE_WINDOWS || __CYGWIN__ */
|
|
|
|
static int wpa_driver_ndis_set_wzc(struct wpa_driver_ndis_data *drv,
|
|
int enable)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
#endif /* CONFIG_NATIVE_WINDOWS || __CYGWIN__ */
|
|
|
|
|
|
#ifdef CONFIG_USE_NDISUIO
|
|
/*
|
|
* l2_packet_ndis.c is sharing the same handle to NDISUIO, so we must be able
|
|
* to export this handle. This is somewhat ugly, but there is no better
|
|
* mechanism available to pass data from driver interface to l2_packet wrapper.
|
|
*/
|
|
static HANDLE driver_ndis_ndisuio_handle = INVALID_HANDLE_VALUE;
|
|
|
|
HANDLE driver_ndis_get_ndisuio_handle(void)
|
|
{
|
|
return driver_ndis_ndisuio_handle;
|
|
}
|
|
#endif /* CONFIG_USE_NDISUIO */
|
|
|
|
|
|
static int wpa_driver_ndis_adapter_init(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
#ifdef CONFIG_USE_NDISUIO
|
|
#ifndef _WIN32_WCE
|
|
#define NDISUIO_DEVICE_NAME TEXT("\\\\.\\\\Ndisuio")
|
|
DWORD written;
|
|
#endif /* _WIN32_WCE */
|
|
drv->ndisuio = CreateFile(NDISUIO_DEVICE_NAME,
|
|
GENERIC_READ | GENERIC_WRITE, 0, NULL,
|
|
OPEN_EXISTING,
|
|
FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED,
|
|
INVALID_HANDLE_VALUE);
|
|
if (drv->ndisuio == INVALID_HANDLE_VALUE) {
|
|
wpa_printf(MSG_ERROR, "NDIS: Failed to open connection to "
|
|
"NDISUIO: %d", (int) GetLastError());
|
|
return -1;
|
|
}
|
|
driver_ndis_ndisuio_handle = drv->ndisuio;
|
|
|
|
#ifndef _WIN32_WCE
|
|
if (!DeviceIoControl(drv->ndisuio, IOCTL_NDISUIO_BIND_WAIT, NULL, 0,
|
|
NULL, 0, &written, NULL)) {
|
|
wpa_printf(MSG_ERROR, "NDIS: IOCTL_NDISUIO_BIND_WAIT failed: "
|
|
"%d", (int) GetLastError());
|
|
CloseHandle(drv->ndisuio);
|
|
drv->ndisuio = INVALID_HANDLE_VALUE;
|
|
return -1;
|
|
}
|
|
#endif /* _WIN32_WCE */
|
|
|
|
return 0;
|
|
#else /* CONFIG_USE_NDISUIO */
|
|
return 0;
|
|
#endif /* CONFIG_USE_NDISUIO */
|
|
}
|
|
|
|
|
|
static int wpa_driver_ndis_adapter_open(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
#ifdef CONFIG_USE_NDISUIO
|
|
DWORD written;
|
|
#define MAX_NDIS_DEVICE_NAME_LEN 256
|
|
WCHAR ifname[MAX_NDIS_DEVICE_NAME_LEN];
|
|
size_t len, i, pos;
|
|
const char *prefix = "\\DEVICE\\";
|
|
|
|
#ifdef _WIN32_WCE
|
|
pos = 0;
|
|
#else /* _WIN32_WCE */
|
|
pos = 8;
|
|
#endif /* _WIN32_WCE */
|
|
len = pos + os_strlen(drv->ifname);
|
|
if (len >= MAX_NDIS_DEVICE_NAME_LEN)
|
|
return -1;
|
|
for (i = 0; i < pos; i++)
|
|
ifname[i] = (WCHAR) prefix[i];
|
|
for (i = pos; i < len; i++)
|
|
ifname[i] = (WCHAR) drv->ifname[i - pos];
|
|
ifname[i] = L'\0';
|
|
|
|
if (!DeviceIoControl(drv->ndisuio, IOCTL_NDISUIO_OPEN_DEVICE,
|
|
ifname, len * sizeof(WCHAR), NULL, 0, &written,
|
|
NULL)) {
|
|
wpa_printf(MSG_ERROR, "NDIS: IOCTL_NDISUIO_OPEN_DEVICE "
|
|
"failed: %d", (int) GetLastError());
|
|
wpa_hexdump_ascii(MSG_DEBUG, "NDIS: ifname",
|
|
(const u8 *) ifname, len * sizeof(WCHAR));
|
|
CloseHandle(drv->ndisuio);
|
|
drv->ndisuio = INVALID_HANDLE_VALUE;
|
|
return -1;
|
|
}
|
|
|
|
wpa_printf(MSG_DEBUG, "NDIS: Opened NDISUIO device successfully");
|
|
|
|
return 0;
|
|
#else /* CONFIG_USE_NDISUIO */
|
|
char ifname[128];
|
|
os_snprintf(ifname, sizeof(ifname), "\\Device\\NPF_%s", drv->ifname);
|
|
drv->adapter = PacketOpenAdapter(ifname);
|
|
if (drv->adapter == NULL) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: PacketOpenAdapter failed for "
|
|
"'%s'", ifname);
|
|
return -1;
|
|
}
|
|
return 0;
|
|
#endif /* CONFIG_USE_NDISUIO */
|
|
}
|
|
|
|
|
|
static void wpa_driver_ndis_adapter_close(struct wpa_driver_ndis_data *drv)
|
|
{
|
|
#ifdef CONFIG_USE_NDISUIO
|
|
driver_ndis_ndisuio_handle = INVALID_HANDLE_VALUE;
|
|
if (drv->ndisuio != INVALID_HANDLE_VALUE)
|
|
CloseHandle(drv->ndisuio);
|
|
#else /* CONFIG_USE_NDISUIO */
|
|
if (drv->adapter)
|
|
PacketCloseAdapter(drv->adapter);
|
|
#endif /* CONFIG_USE_NDISUIO */
|
|
}
|
|
|
|
|
|
static void * wpa_driver_ndis_init(void *ctx, const char *ifname)
|
|
{
|
|
struct wpa_driver_ndis_data *drv;
|
|
u32 mode;
|
|
|
|
drv = os_zalloc(sizeof(*drv));
|
|
if (drv == NULL)
|
|
return NULL;
|
|
drv->ctx = ctx;
|
|
/*
|
|
* Compatibility code to strip possible prefix from the GUID. Previous
|
|
* versions include \Device\NPF_ prefix for all names, but the internal
|
|
* interface name is now only the GUI. Both Packet32 and NDISUIO
|
|
* prefixes are supported.
|
|
*/
|
|
if (os_strncmp(ifname, "\\Device\\NPF_", 12) == 0)
|
|
ifname += 12;
|
|
else if (os_strncmp(ifname, "\\DEVICE\\", 8) == 0)
|
|
ifname += 8;
|
|
os_strncpy(drv->ifname, ifname, sizeof(drv->ifname));
|
|
|
|
if (wpa_driver_ndis_adapter_init(drv) < 0) {
|
|
os_free(drv);
|
|
return NULL;
|
|
}
|
|
|
|
if (wpa_driver_ndis_get_names(drv) < 0) {
|
|
wpa_driver_ndis_adapter_close(drv);
|
|
os_free(drv);
|
|
return NULL;
|
|
}
|
|
|
|
wpa_driver_ndis_set_wzc(drv, 0);
|
|
|
|
if (wpa_driver_ndis_adapter_open(drv) < 0) {
|
|
wpa_driver_ndis_adapter_close(drv);
|
|
os_free(drv);
|
|
return NULL;
|
|
}
|
|
|
|
if (ndis_get_oid(drv, OID_802_3_CURRENT_ADDRESS,
|
|
drv->own_addr, ETH_ALEN) < 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Get OID_802_3_CURRENT_ADDRESS "
|
|
"failed");
|
|
wpa_driver_ndis_adapter_close(drv);
|
|
os_free(drv);
|
|
return NULL;
|
|
}
|
|
wpa_driver_ndis_get_capability(drv);
|
|
|
|
/* Make sure that the driver does not have any obsolete PMKID entries.
|
|
*/
|
|
wpa_driver_ndis_flush_pmkid(drv);
|
|
|
|
eloop_register_timeout(1, 0, wpa_driver_ndis_poll_timeout, drv, NULL);
|
|
|
|
#ifdef CONFIG_NDIS_EVENTS_INTEGRATED
|
|
drv->events = ndis_events_init(&drv->events_pipe, &drv->event_avail,
|
|
drv->ifname, drv->adapter_desc);
|
|
if (drv->events == NULL) {
|
|
wpa_driver_ndis_deinit(drv);
|
|
return NULL;
|
|
}
|
|
eloop_register_event(drv->event_avail, sizeof(drv->event_avail),
|
|
wpa_driver_ndis_event_pipe_cb, drv, NULL);
|
|
#endif /* CONFIG_NDIS_EVENTS_INTEGRATED */
|
|
|
|
#ifdef _WIN32_WCE
|
|
if (ndisuio_notification_init(drv) < 0) {
|
|
wpa_driver_ndis_deinit(drv);
|
|
return NULL;
|
|
}
|
|
#endif /* _WIN32_WCE */
|
|
|
|
/* Set mode here in case card was configured for ad-hoc mode
|
|
* previously. */
|
|
mode = Ndis802_11Infrastructure;
|
|
if (ndis_set_oid(drv, OID_802_11_INFRASTRUCTURE_MODE,
|
|
(char *) &mode, sizeof(mode)) < 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Failed to set "
|
|
"OID_802_11_INFRASTRUCTURE_MODE (%d)",
|
|
(int) mode);
|
|
/* Try to continue anyway */
|
|
|
|
if (!drv->has_capability && drv->capa.enc == 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: Driver did not provide "
|
|
"any wireless capabilities - assume it is "
|
|
"a wired interface");
|
|
drv->wired = 1;
|
|
}
|
|
}
|
|
|
|
return drv;
|
|
}
|
|
|
|
|
|
static void wpa_driver_ndis_deinit(void *priv)
|
|
{
|
|
struct wpa_driver_ndis_data *drv = priv;
|
|
|
|
#ifdef CONFIG_NDIS_EVENTS_INTEGRATED
|
|
if (drv->events) {
|
|
eloop_unregister_event(drv->event_avail,
|
|
sizeof(drv->event_avail));
|
|
ndis_events_deinit(drv->events);
|
|
}
|
|
#endif /* CONFIG_NDIS_EVENTS_INTEGRATED */
|
|
|
|
#ifdef _WIN32_WCE
|
|
ndisuio_notification_deinit(drv);
|
|
#endif /* _WIN32_WCE */
|
|
|
|
eloop_cancel_timeout(wpa_driver_ndis_scan_timeout, drv, drv->ctx);
|
|
eloop_cancel_timeout(wpa_driver_ndis_poll_timeout, drv, NULL);
|
|
wpa_driver_ndis_flush_pmkid(drv);
|
|
wpa_driver_ndis_disconnect(drv);
|
|
if (wpa_driver_ndis_radio_off(drv) < 0) {
|
|
wpa_printf(MSG_DEBUG, "NDIS: failed to disassociate and turn "
|
|
"radio off");
|
|
}
|
|
|
|
wpa_driver_ndis_adapter_close(drv);
|
|
|
|
if (drv->wzc_disabled)
|
|
wpa_driver_ndis_set_wzc(drv, 1);
|
|
|
|
#ifdef _WIN32_WCE
|
|
os_free(drv->adapter_name);
|
|
#endif /* _WIN32_WCE */
|
|
os_free(drv->adapter_desc);
|
|
os_free(drv);
|
|
}
|
|
|
|
|
|
const struct wpa_driver_ops wpa_driver_ndis_ops = {
|
|
"ndis",
|
|
"Windows NDIS driver",
|
|
wpa_driver_ndis_get_bssid,
|
|
wpa_driver_ndis_get_ssid,
|
|
wpa_driver_ndis_set_wpa,
|
|
wpa_driver_ndis_set_key,
|
|
wpa_driver_ndis_init,
|
|
wpa_driver_ndis_deinit,
|
|
NULL /* set_param */,
|
|
NULL /* set_countermeasures */,
|
|
NULL /* set_drop_unencrypted */,
|
|
wpa_driver_ndis_scan,
|
|
wpa_driver_ndis_get_scan_results,
|
|
wpa_driver_ndis_deauthenticate,
|
|
wpa_driver_ndis_disassociate,
|
|
wpa_driver_ndis_associate,
|
|
NULL /* set_auth_alg */,
|
|
wpa_driver_ndis_add_pmkid,
|
|
wpa_driver_ndis_remove_pmkid,
|
|
wpa_driver_ndis_flush_pmkid,
|
|
wpa_driver_ndis_get_capa,
|
|
wpa_driver_ndis_poll,
|
|
wpa_driver_ndis_get_ifname,
|
|
wpa_driver_ndis_get_mac_addr,
|
|
NULL /* send_eapol */,
|
|
NULL /* set_operstate */,
|
|
NULL /* mlme_setprotection */,
|
|
NULL /* get_hw_feature_data */,
|
|
NULL /* set_channel */,
|
|
NULL /* set_ssid */,
|
|
NULL /* set_bssid */,
|
|
NULL /* send_mlme */,
|
|
NULL /* mlme_add_sta */,
|
|
NULL /* mlme_remove_sta */
|
|
};
|