1 /* 2 * Copyright 2010, Haiku, Inc. All Rights Reserved. 3 * Distributed under the terms of the MIT License. 4 */ 5 #ifndef _NETWORK_DEVICE_H 6 #define _NETWORK_DEVICE_H 7 8 9 #include <net/if.h> 10 #include <string.h> 11 12 13 // authentication modes 14 enum { 15 B_NETWORK_AUTHENTICATION_NONE = 0, 16 B_NETWORK_AUTHENTICATION_WEP = 1, 17 B_NETWORK_AUTHENTICATION_WPA = 2, 18 B_NETWORK_AUTHENTICATION_WPA2 = 3, 19 B_NETWORK_AUTHENTICATION_EAP = 4 20 }; 21 22 // cipher algorithms 23 enum { 24 B_NETWORK_CIPHER_NONE = 0x01, 25 B_NETWORK_CIPHER_WEP_40 = 0x02, 26 B_NETWORK_CIPHER_WEP_104 = 0x04, 27 B_NETWORK_CIPHER_TKIP = 0x08, 28 B_NETWORK_CIPHER_CCMP = 0x10, 29 B_NETWORK_CIPHER_AES_128_CMAC = 0x20 30 }; 31 32 // key modes 33 enum { 34 B_KEY_MODE_IEEE802_1X = 0x0001, 35 B_KEY_MODE_PSK = 0x0002, 36 B_KEY_MODE_NONE = 0x0004, 37 B_KEY_MODE_FT_IEEE802_1X = 0x0020, 38 B_KEY_MODE_FT_PSK = 0x0040, 39 B_KEY_MODE_IEEE802_1X_SHA256 = 0x0080, 40 B_KEY_MODE_PSK_SHA256 = 0x0100, 41 B_KEY_MODE_WPS = 0x0200 42 }; 43 44 // eap encapsulation method (IEEE 802.1x) 45 enum { 46 B_NETWORK_EAP_ENCAPSULATION_NONE = 0x0000, 47 B_NETWORK_EAP_ENCAPSULATION_PEAP = 0x0001, 48 B_NETWORK_EAP_ENCAPSULATION_TLS = 0x0002 49 }; 50 51 52 #if defined(__cplusplus) && !defined(_KERNEL_MODE) 53 54 #include <NetworkAddress.h> 55 56 57 struct wireless_network { 58 char name[32]; 59 BNetworkAddress address; 60 uint8 noise_level; 61 uint8 signal_strength; 62 uint32 flags; 63 uint32 authentication_mode; 64 uint32 cipher; 65 uint32 group_cipher; 66 uint32 key_mode; 67 68 bool operator==(const wireless_network& other) { 69 return strncmp(name, other.name, 32) == 0 70 // ignore address difference 71 && noise_level == other.noise_level 72 && signal_strength == other.signal_strength 73 && flags == other.flags 74 && authentication_mode == other.authentication_mode 75 && cipher == other.cipher 76 && group_cipher == other.group_cipher 77 && key_mode == other.key_mode; 78 } 79 }; 80 81 // flags 82 #define B_NETWORK_IS_ENCRYPTED 0x01 83 #define B_NETWORK_IS_PERSISTENT 0x02 84 85 86 class BNetworkDevice { 87 public: 88 BNetworkDevice(); 89 BNetworkDevice(const char* name); 90 ~BNetworkDevice(); 91 92 void Unset(); 93 void SetTo(const char* name); 94 95 const char* Name() const; 96 bool Exists() const; 97 uint32 Index() const; 98 99 uint32 Flags() const; 100 bool HasLink() const; 101 102 int32 Media() const; 103 status_t SetMedia(int32 media); 104 105 status_t GetHardwareAddress(BNetworkAddress& address); 106 107 bool IsEthernet(); 108 bool IsWireless(); 109 110 status_t Control(int option, void* request); 111 112 status_t Scan(bool wait = true, 113 bool forceRescan = true); 114 115 status_t GetNetworks(wireless_network*& networks, 116 uint32& count); 117 status_t GetNetwork(const char* name, 118 wireless_network& network); 119 status_t GetNetwork(const BNetworkAddress& address, 120 wireless_network& network); 121 122 status_t JoinNetwork(const char* name, 123 const char* password = NULL); 124 status_t JoinNetwork(const wireless_network& network, 125 const char* password = NULL); 126 status_t JoinNetwork(const BNetworkAddress& address, 127 const char* password = NULL); 128 129 status_t LeaveNetwork(const char* name); 130 status_t LeaveNetwork(const wireless_network& network); 131 status_t LeaveNetwork(const BNetworkAddress& address); 132 133 status_t GetNextAssociatedNetwork(uint32& cookie, 134 wireless_network& network); 135 status_t GetNextAssociatedNetwork(uint32& cookie, 136 BNetworkAddress& address); 137 138 private: 139 char fName[IF_NAMESIZE]; 140 }; 141 142 #endif // __cplusplus && !_KERNEL_MODE 143 144 #endif // _NETWORK_DEVICE_H 145