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503 lines
18 KiB
503 lines
18 KiB
#include "precomp.h"
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#pragma hdrstop
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#define DEFAULT_VIEW_MASK RTM_VIEW_MASK_UCAST|RTM_VIEW_MASK_MCAST // both
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#define DEFAULT_VIEW_ID RTM_VIEW_ID_UCAST
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#define DEFAULT_ADDR 0 // 0.0.0.0
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#define DEFAULT_MASK 0 // 0.0.0.0
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#define DEFAULT_PROTO RTM_BEST_PROTOCOL
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DWORD
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HandleIpShowRtmDestinations(
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IN LPCWSTR pwszMachine,
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IN OUT LPWSTR *ppwcArguments,
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IN DWORD dwCurrentIndex,
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IN DWORD dwArgCount,
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IN DWORD dwFlags,
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IN LPCVOID pvData,
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OUT BOOL *pbDone
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)
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{
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TAG_TYPE pttTags[] = {{TOKEN_OPERATOR, FALSE,FALSE},
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{TOKEN_DEST, FALSE,FALSE},
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{TOKEN_MASK, FALSE,FALSE},
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{TOKEN_VIEW, FALSE,FALSE},
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{TOKEN_PROTOCOL, FALSE,FALSE}};
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DWORD pdwTagType[sizeof(pttTags)/sizeof(TAG_TYPE)];
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DWORD dwErr, i, dwOperator = DEST_LONGER;
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DWORD dwViewMask = DEFAULT_VIEW_MASK;
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DWORD dwProtocol = DEFAULT_PROTO;
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IPV4_ADDRESS ipMask = DEFAULT_MASK;
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IPV4_ADDRESS ipAddress = DEFAULT_ADDR;
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MIB_OPAQUE_QUERY QueryBuff[3]; // more than enough
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MIB_OPAQUE_QUERY *pQuery = QueryBuff;
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DWORD dwOutEntrySize, dwCount;
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PMIB_OPAQUE_INFO pRpcInfo;
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PMIB_IPDESTTABLE lprpcTable;
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WCHAR wcszBuffer[80], wcszNHop[80];
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WCHAR wcszName[MAX_INTERFACE_NAME_LEN+1];
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WCHAR wszViews[3];
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//
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// We can show non persistent info only if router is running
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//
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CHECK_ROUTER_RUNNING();
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// Do generic processing
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dwErr = PreHandleCommand( ppwcArguments,
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dwCurrentIndex,
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dwArgCount,
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pttTags,
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sizeof(pttTags)/sizeof(TAG_TYPE),
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0,
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sizeof(pttTags)/sizeof(TAG_TYPE),
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pdwTagType );
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if (dwErr)
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{
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return dwErr;
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}
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dwArgCount -= dwCurrentIndex;
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for (i=0; i<dwArgCount; i++)
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{
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switch(pdwTagType[i])
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{
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case 0: // OPERATOR
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{
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TOKEN_VALUE rgEnums[] ={{ TOKEN_VALUE_MATCHING, DEST_MATCHING},
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{ TOKEN_VALUE_LONGER, DEST_LONGER },
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{ TOKEN_VALUE_SHORTER, DEST_SHORTER}};
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dwErr = MatchEnumTag( g_hModule,
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ppwcArguments[i + dwCurrentIndex],
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sizeof(rgEnums)/sizeof(TOKEN_VALUE),
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rgEnums,
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&dwOperator);
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if (dwErr isnot NO_ERROR)
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{
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DispTokenErrMsg( g_hModule,
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MSG_IP_BAD_OPTION_VALUE,
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pttTags[pdwTagType[i]].pwszTag,
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ppwcArguments[i + dwCurrentIndex] );
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return ERROR_INVALID_PARAMETER;
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}
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break;
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}
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case 1: // ADDR
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{
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dwErr = GetIpPrefix( ppwcArguments[i+dwCurrentIndex],
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&ipAddress,
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&ipMask );
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if (dwErr is ERROR_INVALID_PARAMETER)
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{
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DisplayMessage( g_hModule, MSG_IP_BAD_IP_ADDR,
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ppwcArguments[i + dwCurrentIndex]);
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DispTokenErrMsg(g_hModule, MSG_IP_BAD_OPTION_VALUE,
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pttTags[pdwTagType[i]].pwszTag,
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ppwcArguments[i + dwCurrentIndex]);
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i = dwArgCount;
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break;
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}
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break;
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}
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case 2: // MASK
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{
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dwErr = GetIpMask( ppwcArguments[i+dwCurrentIndex],
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&ipMask );
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if (dwErr is ERROR_INVALID_PARAMETER)
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{
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DisplayMessage( g_hModule, MSG_IP_BAD_IP_ADDR,
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ppwcArguments[i + dwCurrentIndex]);
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DispTokenErrMsg(g_hModule, MSG_IP_BAD_OPTION_VALUE,
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pttTags[pdwTagType[i]].pwszTag,
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ppwcArguments[i + dwCurrentIndex]);
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i = dwArgCount;
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break;
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}
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break;
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}
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case 3: // VIEW
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{
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TOKEN_VALUE rgMaskEnums[] = {
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{ TOKEN_VALUE_UNICAST, RTM_VIEW_MASK_UCAST },
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{ TOKEN_VALUE_MULTICAST, RTM_VIEW_MASK_MCAST },
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{ TOKEN_VALUE_BOTH, RTM_VIEW_MASK_UCAST
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|RTM_VIEW_MASK_MCAST } };
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dwErr = MatchEnumTag( g_hModule,
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ppwcArguments[i + dwCurrentIndex],
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sizeof(rgMaskEnums)/sizeof(TOKEN_VALUE),
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rgMaskEnums,
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&dwViewMask);
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if (dwErr isnot NO_ERROR)
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{
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DispTokenErrMsg( g_hModule,
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MSG_IP_BAD_OPTION_VALUE,
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pttTags[pdwTagType[i]].pwszTag,
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ppwcArguments[i + dwCurrentIndex] );
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i = dwArgCount;
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return ERROR_INVALID_PARAMETER;
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}
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break;
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}
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case 4: // PROTO
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{
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dwProtocol =
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MatchRoutingProtoTag(ppwcArguments[i + dwCurrentIndex]);
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break;
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}
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}
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}
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if (dwErr isnot NO_ERROR)
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{
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return dwErr;
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}
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// Compose MIB query
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pQuery->dwVarId = dwOperator;
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pQuery->rgdwVarIndex[0] = ipAddress;
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pQuery->rgdwVarIndex[1] = ipMask;
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pQuery->rgdwVarIndex[2] = dwViewMask;
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pQuery->rgdwVarIndex[3] = dwProtocol;
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dwErr = MibGet( PID_IP,
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IPRTRMGR_PID,
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(PVOID) pQuery,
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sizeof(MIB_OPAQUE_QUERY) + 3*sizeof(DWORD),
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(PVOID *) &pRpcInfo,
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&dwOutEntrySize );
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if ( dwErr isnot NO_ERROR )
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{
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DisplayMessage(g_hModule, MSG_IP_DIM_ERROR, dwErr );
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return dwErr;
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}
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if ( pRpcInfo is NULL )
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{
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DisplayMessage(g_hModule, MSG_IP_NO_ENTRIES );
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return dwErr;
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}
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// Display info
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lprpcTable = (PMIB_IPDESTTABLE)(pRpcInfo->rgbyData);
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dwCount = lprpcTable->dwNumEntries;
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DisplayMessage( g_hModule, MSG_RTR_ROUTE_HDR );
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for (i=0; i<dwCount; i++)
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{
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DWORD BufLen = sizeof(wcszName);
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MakePrefixStringW( wcszBuffer,
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lprpcTable->table[i].dwForwardDest,
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lprpcTable->table[i].dwForwardMask );
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if (IpmontrGetFriendlyNameFromIfIndex( g_hMIBServer,
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lprpcTable->table[i].dwForwardIfIndex,
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wcszName,
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BufLen ) != NO_ERROR)
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{
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//
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// If we do not have a name for this index, display index
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//
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swprintf( wcszName,
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L"0x%x",
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lprpcTable->table[i].dwForwardIfIndex );
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}
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MakeAddressStringW( wcszNHop,
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lprpcTable->table[i].dwForwardNextHop );
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wszViews[0] = (lprpcTable->table[i].dwForwardViewSet & RTM_VIEW_MASK_UCAST)? 'U':' ';
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wszViews[1] = (lprpcTable->table[i].dwForwardViewSet & RTM_VIEW_MASK_MCAST)? 'M':' ';
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wszViews[2] = '\0';
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DisplayMessage( g_hModule, MSG_RTR_ROUTE_INFO,
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wcszBuffer,
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GetProtoProtoString(
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PROTO_TYPE_UCAST,
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0,
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lprpcTable->table[i].dwForwardProto ),
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lprpcTable->table[i].dwForwardPreference,
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lprpcTable->table[i].dwForwardMetric1,
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wcszNHop,
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wszViews,
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wcszName );
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}
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MprAdminMIBBufferFree( (PVOID) pRpcInfo );
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return dwErr;
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}
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DWORD
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HandleIpShowRtmRoutes(
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IN LPCWSTR pwszMachine,
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IN OUT LPWSTR *ppwcArguments,
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IN DWORD dwCurrentIndex,
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IN DWORD dwArgCount,
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IN DWORD dwFlags,
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IN LPCVOID pvData,
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OUT BOOL *pbDone
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)
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{
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TAG_TYPE pttTags[] = {{TOKEN_OPERATOR, FALSE,FALSE},
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{TOKEN_DEST, FALSE,FALSE},
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{TOKEN_MASK, FALSE,FALSE},
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{TOKEN_VIEW, FALSE,FALSE},
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{TOKEN_PROTOCOL, FALSE,FALSE}};
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DWORD pdwTagType[sizeof(pttTags)/sizeof(TAG_TYPE)];
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DWORD dwErr, i, dwOperator = ROUTE_LONGER;
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DWORD dwViewMask = DEFAULT_VIEW_MASK;
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DWORD dwProtocol = DEFAULT_PROTO;
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IPV4_ADDRESS ipMask = DEFAULT_MASK;
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IPV4_ADDRESS ipAddress = DEFAULT_ADDR;
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MIB_OPAQUE_QUERY QueryBuff[3]; // more than enough
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MIB_OPAQUE_QUERY *pQuery = QueryBuff;
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DWORD dwOutEntrySize, dwCount;
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PMIB_OPAQUE_INFO pRpcInfo;
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PMIB_IPDESTTABLE lprpcTable;
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WCHAR wcszBuffer[80], wcszNHop[80];
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WCHAR wcszName[MAX_INTERFACE_NAME_LEN+1];
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WCHAR wszViews[3];
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//
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// We can show non persistent info only if router is running
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//
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CHECK_ROUTER_RUNNING();
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// Do generic processing
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dwErr = PreHandleCommand( ppwcArguments,
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dwCurrentIndex,
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dwArgCount,
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pttTags,
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sizeof(pttTags)/sizeof(TAG_TYPE),
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0,
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sizeof(pttTags)/sizeof(TAG_TYPE),
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pdwTagType );
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if (dwErr)
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{
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return dwErr;
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}
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dwArgCount -= dwCurrentIndex;
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for (i=0; i<dwArgCount; i++)
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{
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switch(pdwTagType[i])
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{
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case 0: // OPERATOR
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{
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TOKEN_VALUE rgEnums[] ={{ TOKEN_VALUE_MATCHING,ROUTE_MATCHING},
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{ TOKEN_VALUE_LONGER, ROUTE_LONGER },
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{ TOKEN_VALUE_SHORTER, ROUTE_SHORTER}};
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dwErr = MatchEnumTag( g_hModule,
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ppwcArguments[i + dwCurrentIndex],
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sizeof(rgEnums)/sizeof(TOKEN_VALUE),
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rgEnums,
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&dwOperator);
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if (dwErr isnot NO_ERROR)
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{
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DispTokenErrMsg( g_hModule,
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MSG_IP_BAD_OPTION_VALUE,
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pttTags[pdwTagType[i]].pwszTag,
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ppwcArguments[i + dwCurrentIndex] );
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return ERROR_INVALID_PARAMETER;
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}
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break;
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}
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case 1: // ADDR
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{
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dwErr = GetIpPrefix( ppwcArguments[i+dwCurrentIndex],
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&ipAddress,
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&ipMask );
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if (dwErr is ERROR_INVALID_PARAMETER)
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{
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DisplayMessage( g_hModule, MSG_IP_BAD_IP_ADDR,
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ppwcArguments[i + dwCurrentIndex]);
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DispTokenErrMsg(g_hModule, MSG_IP_BAD_OPTION_VALUE,
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pttTags[pdwTagType[i]].pwszTag,
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ppwcArguments[i + dwCurrentIndex]);
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i = dwArgCount;
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break;
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}
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break;
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}
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case 2: // MASK
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{
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dwErr = GetIpMask( ppwcArguments[i+dwCurrentIndex],
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&ipMask );
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if (dwErr is ERROR_INVALID_PARAMETER)
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{
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DisplayMessage( g_hModule, MSG_IP_BAD_IP_ADDR,
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ppwcArguments[i + dwCurrentIndex]);
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DispTokenErrMsg(g_hModule, MSG_IP_BAD_OPTION_VALUE,
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pttTags[pdwTagType[i]].pwszTag,
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ppwcArguments[i + dwCurrentIndex]);
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i = dwArgCount;
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break;
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}
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break;
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}
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case 3: // VIEW
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{
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TOKEN_VALUE rgMaskEnums[] = {
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{ TOKEN_VALUE_UNICAST, RTM_VIEW_MASK_UCAST },
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{ TOKEN_VALUE_MULTICAST, RTM_VIEW_MASK_MCAST },
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{ TOKEN_VALUE_BOTH, RTM_VIEW_MASK_UCAST
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|RTM_VIEW_MASK_MCAST } };
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dwErr = MatchEnumTag( g_hModule,
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ppwcArguments[i + dwCurrentIndex],
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sizeof(rgMaskEnums)/sizeof(TOKEN_VALUE),
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rgMaskEnums,
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&dwViewMask);
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if (dwErr isnot NO_ERROR)
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{
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DispTokenErrMsg( g_hModule,
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MSG_IP_BAD_OPTION_VALUE,
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pttTags[pdwTagType[i]].pwszTag,
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ppwcArguments[i + dwCurrentIndex] );
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i = dwArgCount;
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return ERROR_INVALID_PARAMETER;
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}
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break;
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}
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case 4: // PROTO
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{
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dwProtocol =
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MatchRoutingProtoTag(ppwcArguments[i + dwCurrentIndex]);
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break;
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}
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}
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}
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if (dwErr isnot NO_ERROR)
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{
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return dwErr;
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}
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// Compose MIB query
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pQuery->dwVarId = dwOperator;
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pQuery->rgdwVarIndex[0] = ipAddress;
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pQuery->rgdwVarIndex[1] = ipMask;
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pQuery->rgdwVarIndex[2] = dwViewMask;
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pQuery->rgdwVarIndex[3] = dwProtocol;
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dwErr = MibGet( PID_IP,
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IPRTRMGR_PID,
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(PVOID) pQuery,
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sizeof(MIB_OPAQUE_QUERY) + 3*sizeof(DWORD),
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(PVOID *) &pRpcInfo,
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&dwOutEntrySize );
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if ( dwErr isnot NO_ERROR )
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{
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DisplayMessage(g_hModule, MSG_IP_DIM_ERROR, dwErr );
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return dwErr;
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}
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if ( pRpcInfo is NULL )
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{
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DisplayMessage(g_hModule, MSG_IP_NO_ENTRIES );
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return dwErr;
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}
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// Display info
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lprpcTable = (PMIB_IPDESTTABLE)(pRpcInfo->rgbyData);
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dwCount = lprpcTable->dwNumEntries;
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DisplayMessage( g_hModule, MSG_RTR_ROUTE_HDR );
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for (i=0; i<dwCount; i++)
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{
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DWORD BufLen = sizeof(wcszName);
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MakePrefixStringW( wcszBuffer,
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lprpcTable->table[i].dwForwardDest,
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lprpcTable->table[i].dwForwardMask );
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if (IpmontrGetFriendlyNameFromIfIndex( g_hMIBServer,
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lprpcTable->table[i].dwForwardIfIndex,
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wcszName,
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BufLen ) != NO_ERROR)
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{
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//
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// If we do not have a name for this index, display index
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//
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swprintf( wcszName,
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L"0x%x",
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lprpcTable->table[i].dwForwardIfIndex );
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}
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MakeAddressStringW( wcszNHop,
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lprpcTable->table[i].dwForwardNextHop );
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wszViews[0] = (lprpcTable->table[i].dwForwardViewSet & RTM_VIEW_MASK_UCAST)? 'U':' ';
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wszViews[1] = (lprpcTable->table[i].dwForwardViewSet & RTM_VIEW_MASK_MCAST)? 'M':' ';
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wszViews[2] = '\0';
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DisplayMessage( g_hModule,
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MSG_RTR_ROUTE_INFO,
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wcszBuffer,
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GetProtoProtoString(
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PROTO_TYPE_UCAST,
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0,
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lprpcTable->table[i].dwForwardProto ),
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lprpcTable->table[i].dwForwardPreference,
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lprpcTable->table[i].dwForwardMetric1,
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wcszNHop,
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wszViews,
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wcszName );
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}
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MprAdminMIBBufferFree( (PVOID) pRpcInfo );
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return dwErr;
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}
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