--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fuhtark_test/include/winapi/dhcpcsdk.h	Wed Nov 26 21:36:48 2025 +0700
@@ -0,0 +1,138 @@
+/**
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is part of the w64 mingw-runtime package.
+ * No warranty is given; refer to the file DISCLAIMER within this package.
+ */
+#ifndef _DHCPCSDK_
+#define _DHCPCSDK_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef DHCP_OPTIONS_DEFINED
+#define DHCP_OPTIONS_DEFINED
+
+#define OPTION_PAD 0
+#define OPTION_SUBNET_MASK 1
+#define OPTION_TIME_OFFSET 2
+#define OPTION_ROUTER_ADDRESS 3
+#define OPTION_TIME_SERVERS 4
+#define OPTION_IEN116_NAME_SERVERS 5
+#define OPTION_DOMAIN_NAME_SERVERS 6
+#define OPTION_LOG_SERVERS 7
+#define OPTION_COOKIE_SERVERS 8
+#define OPTION_LPR_SERVERS 9
+#define OPTION_IMPRESS_SERVERS 10
+#define OPTION_RLP_SERVERS 11
+#define OPTION_HOST_NAME 12
+#define OPTION_BOOT_FILE_SIZE 13
+#define OPTION_MERIT_DUMP_FILE 14
+#define OPTION_DOMAIN_NAME 15
+#define OPTION_SWAP_SERVER 16
+#define OPTION_ROOT_DISK 17
+#define OPTION_EXTENSIONS_PATH 18
+
+#define OPTION_BE_A_ROUTER 19
+#define OPTION_NON_LOCAL_SOURCE_ROUTING 20
+#define OPTION_POLICY_FILTER_FOR_NLSR 21
+#define OPTION_MAX_REASSEMBLY_SIZE 22
+#define OPTION_DEFAULT_TTL 23
+#define OPTION_PMTU_AGING_TIMEOUT 24
+#define OPTION_PMTU_PLATEAU_TABLE 25
+
+#define OPTION_MTU 26
+#define OPTION_ALL_SUBNETS_MTU 27
+#define OPTION_BROADCAST_ADDRESS 28
+#define OPTION_PERFORM_MASK_DISCOVERY 29
+#define OPTION_BE_A_MASK_SUPPLIER 30
+#define OPTION_PERFORM_ROUTER_DISCOVERY 31
+#define OPTION_ROUTER_SOLICITATION_ADDR 32
+#define OPTION_STATIC_ROUTES 33
+#define OPTION_TRAILERS 34
+#define OPTION_ARP_CACHE_TIMEOUT 35
+#define OPTION_ETHERNET_ENCAPSULATION 36
+
+#define OPTION_TTL 37
+#define OPTION_KEEP_ALIVE_INTERVAL 38
+#define OPTION_KEEP_ALIVE_DATA_SIZE 39
+
+#define OPTION_NETWORK_INFO_SERVICE_DOM 40
+#define OPTION_NETWORK_INFO_SERVERS 41
+#define OPTION_NETWORK_TIME_SERVERS 42
+
+#define OPTION_VENDOR_SPEC_INFO 43
+
+#define OPTION_NETBIOS_NAME_SERVER 44
+#define OPTION_NETBIOS_DATAGRAM_SERVER 45
+#define OPTION_NETBIOS_NODE_TYPE 46
+#define OPTION_NETBIOS_SCOPE_OPTION 47
+
+#define OPTION_XWINDOW_FONT_SERVER 48
+#define OPTION_XWINDOW_DISPLAY_MANAGER 49
+
+#define OPTION_REQUESTED_ADDRESS 50
+#define OPTION_LEASE_TIME 51
+#define OPTION_OK_TO_OVERLAY 52
+#define OPTION_MESSAGE_TYPE 53
+#define OPTION_SERVER_IDENTIFIER 54
+#define OPTION_PARAMETER_REQUEST_LIST 55
+#define OPTION_MESSAGE 56
+#define OPTION_MESSAGE_LENGTH 57
+#define OPTION_RENEWAL_TIME 58
+#define OPTION_REBIND_TIME 59
+#define OPTION_CLIENT_CLASS_INFO 60
+#define OPTION_CLIENT_ID 61
+
+#define OPTION_TFTP_SERVER_NAME 66
+#define OPTION_BOOTFILE_NAME 67
+
+#define OPTION_END 255
+#endif
+
+#ifndef DHCPAPI_PARAMS_DEFINED
+#define DHCPAPI_PARAMS_DEFINED
+  typedef struct _DHCPAPI_PARAMS {
+    ULONG Flags;
+    ULONG OptionId;
+    WINBOOL IsVendor;
+    LPBYTE Data;
+    DWORD nBytesData;
+  } DHCPAPI_PARAMS,*PDHCPAPI_PARAMS,*LPDHCPAPI_PARAMS;
+#endif
+
+  typedef struct _DHCPAPI_PARAMS DHCPCAPI_PARAMS,*PDHCPCAPI_PARAMS,*LPDHCPCAPI_PARAMS;
+
+  typedef struct _DHCPCAPI_PARAMS_ARARAY {
+    ULONG nParams;
+    LPDHCPCAPI_PARAMS Params;
+  } DHCPCAPI_PARAMS_ARRAY,*PDHCPCAPI_PARAMS_ARRAY,*LPDHCPCAPI_PARAMS_ARRAY;
+
+  typedef struct _DHCPCAPI_CLASSID {
+    ULONG Flags;
+    LPBYTE Data;
+    ULONG nBytesData;
+  } DHCPCAPI_CLASSID,*PDHCPCAPI_CLASSID,*LPDHCPCAPI_CLASSID;
+
+#define DHCPCAPI_REQUEST_PERSISTENT 0x01
+#define DHCPCAPI_REQUEST_SYNCHRONOUS 0x02
+#define DHCPCAPI_REQUEST_ASYNCHRONOUS 0x04
+#define DHCPCAPI_REQUEST_CANCEL 0x08
+#define DHCPCAPI_REQUEST_MASK 0x0F
+
+  DWORD WINAPI DhcpCApiInitialize(LPDWORD Version);
+  VOID WINAPI DhcpCApiCleanup(VOID);
+  DWORD WINAPI DhcpRequestParams(DWORD Flags,LPVOID Reserved,LPWSTR AdapterName,LPDHCPCAPI_CLASSID ClassId,DHCPCAPI_PARAMS_ARRAY SendParams,DHCPCAPI_PARAMS_ARRAY RecdParams,LPBYTE Buffer,LPDWORD pSize,LPWSTR RequestIdStr);
+  DWORD WINAPI DhcpUndoRequestParams(DWORD Flags,LPVOID Reserved,LPWSTR AdapterName,LPWSTR RequestIdStr);
+
+#define DHCPCAPI_REGISTER_HANDLE_EVENT 0x01
+  DWORD WINAPI DhcpRegisterParamChange(DWORD Flags,LPVOID Reserved,LPWSTR AdapterName,LPDHCPCAPI_CLASSID ClassId,DHCPCAPI_PARAMS_ARRAY Params,LPVOID Handle);
+
+#define DHCPCAPI_DEREGISTER_HANDLE_EVENT 0x01
+  DWORD WINAPI DhcpDeRegisterParamChange(DWORD Flags,LPVOID Reserved,LPVOID Event);
+  DWORD WINAPI DhcpRemoveDNSRegistrations(VOID);
+
+#ifdef __cplusplus
+}
+#endif
+#endif