1 /* 2 * Copyright (C) 2017 Alistair Leslie-Hughes 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2.1 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 17 */ 18 #ifndef _DHCPCSDK_ 19 #define _DHCPCSDK_ 20 21 #define OPTION_PAD 0 22 #define OPTION_SUBNET_MASK 1 23 #define OPTION_TIME_OFFSET 2 24 #define OPTION_ROUTER_ADDRESS 3 25 #define OPTION_TIME_SERVERS 4 26 #define OPTION_IEN116_NAME_SERVERS 5 27 #define OPTION_DOMAIN_NAME_SERVERS 6 28 #define OPTION_LOG_SERVERS 7 29 #define OPTION_COOKIE_SERVERS 8 30 #define OPTION_LPR_SERVERS 9 31 #define OPTION_IMPRESS_SERVERS 10 32 #define OPTION_RLP_SERVERS 11 33 #define OPTION_HOST_NAME 12 34 #define OPTION_BOOT_FILE_SIZE 13 35 #define OPTION_MERIT_DUMP_FILE 14 36 #define OPTION_DOMAIN_NAME 15 37 #define OPTION_SWAP_SERVER 16 38 #define OPTION_ROOT_DISK 17 39 #define OPTION_EXTENSIONS_PATH 18 40 #define OPTION_BE_A_ROUTER 19 41 #define OPTION_NON_LOCAL_SOURCE_ROUTING 20 42 #define OPTION_POLICY_FILTER_FOR_NLSR 21 43 #define OPTION_MAX_REASSEMBLY_SIZE 22 44 #define OPTION_DEFAULT_TTL 23 45 #define OPTION_PMTU_AGING_TIMEOUT 24 46 #define OPTION_PMTU_PLATEAU_TABLE 25 47 #define OPTION_MTU 26 48 #define OPTION_ALL_SUBNETS_MTU 27 49 #define OPTION_BROADCAST_ADDRESS 28 50 #define OPTION_PERFORM_MASK_DISCOVERY 29 51 #define OPTION_BE_A_MASK_SUPPLIER 30 52 #define OPTION_PERFORM_ROUTER_DISCOVERY 31 53 #define OPTION_ROUTER_SOLICITATION_ADDR 32 54 #define OPTION_STATIC_ROUTES 33 55 #define OPTION_TRAILERS 34 56 #define OPTION_ARP_CACHE_TIMEOUT 35 57 #define OPTION_ETHERNET_ENCAPSULATION 36 58 #define OPTION_TTL 37 59 #define OPTION_KEEP_ALIVE_INTERVAL 38 60 #define OPTION_KEEP_ALIVE_DATA_SIZE 39 61 #define OPTION_NETWORK_INFO_SERVICE_DOM 40 62 #define OPTION_NETWORK_INFO_SERVERS 41 63 #define OPTION_NETWORK_TIME_SERVERS 42 64 #define OPTION_VENDOR_SPEC_INFO 43 65 #define OPTION_NETBIOS_NAME_SERVER 44 66 #define OPTION_NETBIOS_DATAGRAM_SERVER 45 67 #define OPTION_NETBIOS_NODE_TYPE 46 68 #define OPTION_NETBIOS_SCOPE_OPTION 47 69 #define OPTION_XWINDOW_FONT_SERVER 48 70 #define OPTION_XWINDOW_DISPLAY_MANAGER 49 71 #define OPTION_REQUESTED_ADDRESS 50 72 #define OPTION_LEASE_TIME 51 73 #define OPTION_OK_TO_OVERLAY 52 74 #define OPTION_MESSAGE_TYPE 53 75 #define OPTION_SERVER_IDENTIFIER 54 76 #define OPTION_PARAMETER_REQUEST_LIST 55 77 #define OPTION_MESSAGE 56 78 #define OPTION_MESSAGE_LENGTH 57 79 #define OPTION_RENEWAL_TIME 58 80 #define OPTION_REBIND_TIME 59 81 #define OPTION_CLIENT_CLASS_INFO 60 82 #define OPTION_CLIENT_ID 61 83 84 #define OPTION_TFTP_SERVER_NAME 66 85 #define OPTION_BOOTFILE_NAME 67 86 87 #define OPTION_MSFT_IE_PROXY 252 88 #define OPTION_END 255 89 90 typedef struct _DHCPAPI_PARAMS 91 { 92 ULONG Flags; 93 ULONG OptionId; 94 BOOL IsVendor; 95 BYTE *Data; 96 DWORD nBytesData; 97 } DHCPAPI_PARAMS, *PDHCPAPI_PARAMS, *LPDHCPAPI_PARAMS; 98 99 typedef struct _DHCPAPI_PARAMS DHCPCAPI_PARAMS, *PDHCPCAPI_PARAMS, *LPDHCPCAPI_PARAMS; 100 101 typedef struct _DHCPCAPI_PARAMS_ARARAY 102 { 103 ULONG nParams; 104 LPDHCPCAPI_PARAMS Params; 105 } DHCPCAPI_PARAMS_ARRAY, *PDHCPCAPI_PARAMS_ARRAY, *LPDHCPCAPI_PARAMS_ARRAY; 106 107 typedef struct _DHCPCAPI_CLASSID 108 { 109 ULONG Flags; 110 BYTE *Data; 111 ULONG nBytesData; 112 } DHCPCAPI_CLASSID, *PDHCPCAPI_CLASSID, *LPDHCPCAPI_CLASSID; 113 114 #define DHCPCAPI_REQUEST_PERSISTENT 0x1 115 #define DHCPCAPI_REQUEST_SYNCHRONOUS 0x2 116 #define DHCPCAPI_REQUEST_ASYNCHRONOUS 0x4 117 #define DHCPCAPI_REQUEST_CANCEL 0x8 118 #define DHCPCAPI_REQUEST_MASK 0xf 119 120 void WINAPI DhcpCApiCleanup(void); 121 DWORD WINAPI DhcpCApiInitialize(DWORD *); 122 DWORD WINAPI DhcpRequestParams(DWORD, void *, WCHAR *, DHCPCAPI_CLASSID *, DHCPCAPI_PARAMS_ARRAY, 123 DHCPCAPI_PARAMS_ARRAY, BYTE *, DWORD *, WCHAR *); 124 125 #endif 126