1 /** 2 * This file has no copyright assigned and is placed in the Public Domain. 3 * This file is part of the mingw-w64 runtime package. 4 * No warranty is given; refer to the file DISCLAIMER.PD within this package. 5 */ 6 #ifndef __ROUTING_RTM_H__ 7 #define __ROUTING_RTM_H__ 8 9 #ifdef __cplusplus 10 extern "C" { 11 #endif 12 13 #define RTM_PROTOCOL_FAMILY_IPX 0 14 #define RTM_PROTOCOL_FAMILY_IP 1 15 16 #define ERROR_MORE_MESSAGES ERROR_MORE_DATA 17 #define ERROR_CLIENT_ALREADY_EXISTS ERROR_ALREADY_EXISTS 18 #define ERROR_NO_MESSAGES ERROR_NO_MORE_ITEMS 19 20 #define ERROR_NO_MORE_ROUTES ERROR_NO_MORE_ITEMS 21 #define ERROR_NO_ROUTES ERROR_NO_MORE_ITEMS 22 #define ERROR_NO_SUCH_ROUTE ERROR_NO_MORE_ITEMS 23 24 typedef struct _IPX_NETWORK { 25 DWORD N_NetNumber; 26 } IPX_NETWORK,*PIPX_NETWORK; 27 28 typedef struct _IP_NETWORK { 29 DWORD N_NetNumber; 30 DWORD N_NetMask; 31 } IP_NETWORK,*PIP_NETWORK; 32 33 typedef struct _IPX_NEXT_HOP_ADDRESS { 34 BYTE NHA_Mac[6]; 35 } IPX_NEXT_HOP_ADDRESS,*PIPX_NEXT_HOP_ADDRESS; 36 37 typedef IP_NETWORK IP_NEXT_HOP_ADDRESS,*PIP_NEXT_HOP_ADDRESS; 38 39 typedef struct _IPX_SPECIFIC_DATA { 40 DWORD FSD_Flags; 41 USHORT FSD_TickCount; 42 USHORT FSD_HopCount; 43 } IPX_SPECIFIC_DATA,*PIPX_SPECIFIC_DATA; 44 45 #define IPX_GLOBAL_CLIENT_WAN_ROUTE 0x00000001 46 47 typedef struct _IP_SPECIFIC_DATA { 48 DWORD FSD_Type; 49 DWORD FSD_Policy; 50 DWORD FSD_NextHopAS; 51 DWORD FSD_Priority; 52 DWORD FSD_Metric; 53 DWORD FSD_Metric1; 54 DWORD FSD_Metric2; 55 DWORD FSD_Metric3; 56 DWORD FSD_Metric4; 57 DWORD FSD_Metric5; 58 DWORD FSD_Flags; 59 } IP_SPECIFIC_DATA,*PIP_SPECIFIC_DATA; 60 61 #define IP_VALID_ROUTE 0x00000001 62 #define ClearRouteFlags(pRoute) ((pRoute)->RR_FamilySpecificData.FSD_Flags = 0x00000000) 63 #define IsRouteValid(pRoute) ((pRoute)->RR_FamilySpecificData.FSD_Flags & IP_VALID_ROUTE) 64 #define SetRouteValid(pRoute) ((pRoute)->RR_FamilySpecificData.FSD_Flags |= IP_VALID_ROUTE) 65 #define ClearRouteValid(pRoute) ((pRoute)->RR_FamilySpecificData.FSD_Flags &= ~IP_VALID_ROUTE) 66 #define IsRouteNonUnicast(pRoute) (((DWORD)((pRoute)->RR_Network.N_NetNumber & 0x000000FF)) >= ((DWORD)0x000000E0)) 67 #define IsRouteLoopback(pRoute) ((((pRoute)->RR_Network.N_NetNumber & 0x000000FF)==0x0000007F) || ((pRoute)->RR_NextHopAddress.N_NetNumber==0x0100007F)) 68 69 typedef struct _PROTOCOL_SPECIFIC_DATA { 70 DWORD PSD_Data[4]; 71 } PROTOCOL_SPECIFIC_DATA,*PPROTOCOL_SPECIFIC_DATA; 72 73 #define DWORD_ALIGN(type,field) union { type field; DWORD field##Align; } 74 75 #define ROUTE_HEADER DWORD_ALIGN (FILETIME,RR_TimeStamp); DWORD RR_RoutingProtocol; DWORD RR_InterfaceID; DWORD_ALIGN (PROTOCOL_SPECIFIC_DATA,RR_ProtocolSpecificData) 76 77 typedef struct _RTM_IPX_ROUTE { 78 ROUTE_HEADER; 79 DWORD_ALIGN (IPX_NETWORK,RR_Network); 80 DWORD_ALIGN (IPX_NEXT_HOP_ADDRESS,RR_NextHopAddress); 81 DWORD_ALIGN (IPX_SPECIFIC_DATA,RR_FamilySpecificData); 82 } RTM_IPX_ROUTE,*PRTM_IPX_ROUTE; 83 84 typedef struct _RTM_IP_ROUTE { 85 ROUTE_HEADER; 86 DWORD_ALIGN (IP_NETWORK,RR_Network); 87 DWORD_ALIGN (IP_NEXT_HOP_ADDRESS,RR_NextHopAddress); 88 DWORD_ALIGN (IP_SPECIFIC_DATA,RR_FamilySpecificData); 89 } RTM_IP_ROUTE,*PRTM_IP_ROUTE; 90 91 #define RTM_CURRENT_BEST_ROUTE 0x00000001 92 #define RTM_PREVIOUS_BEST_ROUTE 0x00000002 93 94 #define RTM_NO_CHANGE 0 95 #define RTM_ROUTE_ADDED RTM_CURRENT_BEST_ROUTE 96 #define RTM_ROUTE_DELETED RTM_PREVIOUS_BEST_ROUTE 97 #define RTM_ROUTE_CHANGED (RTM_CURRENT_BEST_ROUTE|RTM_PREVIOUS_BEST_ROUTE) 98 99 #define RTM_ONLY_THIS_NETWORK 0x00000001 100 #define RTM_ONLY_THIS_INTERFACE 0x00000002 101 #define RTM_ONLY_THIS_PROTOCOL 0x00000004 102 #define RTM_ONLY_BEST_ROUTES 0x00000008 103 104 #define RTM_PROTOCOL_SINGLE_ROUTE 0x00000001 105 106 HANDLE WINAPI RtmRegisterClient(DWORD ProtocolFamily,DWORD RoutingProtocol,HANDLE ChangeEvent,DWORD Flags); 107 DWORD WINAPI RtmDeregisterClient(HANDLE ClientHandle); 108 DWORD WINAPI RtmDequeueRouteChangeMessage(HANDLE ClientHandle,DWORD *Flags,PVOID CurBestRoute,PVOID PrevBestRoute); 109 DWORD WINAPI RtmAddRoute(HANDLE ClientHandle,PVOID Route,DWORD TimeToLive,DWORD *Flags,PVOID CurBestRoute,PVOID PrevBestRoute); 110 DWORD WINAPI RtmDeleteRoute(HANDLE ClientHandle,PVOID Route,DWORD *Flags,PVOID CurBestRoute); 111 WINBOOL WINAPI RtmIsRoute(DWORD ProtocolFamily,PVOID Network,PVOID BestRoute); 112 ULONG WINAPI RtmGetNetworkCount(DWORD ProtocolFamily); 113 ULONG WINAPI RtmGetRouteAge(PVOID Route); 114 HANDLE WINAPI RtmCreateEnumerationHandle(DWORD ProtocolFamily,DWORD EnumerationFlags,PVOID CriteriaRoute); 115 DWORD WINAPI RtmEnumerateGetNextRoute(HANDLE EnumerationHandle,PVOID Route); 116 DWORD WINAPI RtmCloseEnumerationHandle(HANDLE EnumerationHandle); 117 DWORD WINAPI RtmBlockDeleteRoutes(HANDLE ClientHandle,DWORD EnumerationFlags,PVOID CriteriaRoute); 118 DWORD WINAPI RtmGetFirstRoute(DWORD ProtocolFamily,DWORD EnumerationFlags,PVOID Route); 119 120 #define RtmGetSpecificRoute(ProtocolFamily,Route) RtmGetFirstRoute(ProtocolFamily,RTM_ONLY_THIS_NETWORK | RTM_ONLY_THIS_PROTOCOL | RTM_ONLY_THIS_INTERFACE,Route) 121 122 DWORD WINAPI RtmGetNextRoute(DWORD ProtocolFamily,DWORD EnumerationFlags,PVOID Route); 123 WINBOOL WINAPI RtmLookupIPDestination(DWORD dwDestAddr,PRTM_IP_ROUTE prir); 124 125 #ifdef __cplusplus 126 } 127 #endif 128 #endif 129
