473 lines
13 KiB
C
473 lines
13 KiB
C
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#include <nt.h>
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#include <ntrtl.h>
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#include <nturtl.h>
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#include <windows.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <dnsapi.h>
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#include <ctype.h>
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#include <string.h>
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VOID
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PrintRecord (
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IN PDNS_RECORD pDnsRecord );
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VOID
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PrintARecord (
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IN PDNS_RECORD pDnsRecord );
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VOID
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PrintSOARecord (
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IN PDNS_RECORD pDnsRecord );
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VOID
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PrintPTRRecord (
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IN PDNS_RECORD pDnsRecord );
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VOID
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PrintMINFORecord (
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IN PDNS_RECORD pDnsRecord );
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VOID
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PrintMXRecord (
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IN PDNS_RECORD pDnsRecord );
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VOID
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PrintHINFORecord (
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IN PDNS_RECORD pDnsRecord );
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VOID
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PrintNULLRecord (
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IN PDNS_RECORD pDnsRecord );
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VOID
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PrintWKSRecord (
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IN PDNS_RECORD pDnsRecord );
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VOID
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PrintAAAARecord (
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IN PDNS_RECORD pDnsRecord );
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VOID
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PrintSRVRecord (
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IN PDNS_RECORD pDnsRecord );
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VOID
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PrintWINSRecord (
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IN PDNS_RECORD pDnsRecord );
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VOID
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PrintWINSRRecord (
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IN PDNS_RECORD pDnsRecord );
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#define MAX_NR_OF_DNS_SERVERS 3
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_cdecl
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main(int argc, char **argv)
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{
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DWORD Status = NO_ERROR;
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DWORD dwOptions = DNS_QUERY_STANDARD;
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PDNS_RECORD pDNSRecord = NULL;
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PDNS_RECORD pTempDNSRecord = NULL;
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WORD wType;
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LONG cch;
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BOOL bBadUsage = FALSE;
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UINT uIdx;
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UINT uPos;
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UINT uIdx1;
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IP_ADDRESS ipAddress[MAX_NR_OF_DNS_SERVERS];
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PIP_ARRAY pIpArray = NULL;
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if ( argc < 3 )
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bBadUsage = TRUE;
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else
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{
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wType = atoi( argv[2] );
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if (argc > 3)
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{
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if ( isalpha((int)argv[3][0]) )
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{
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uIdx = 4;
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uPos = 0;
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while ( !bBadUsage && uPos < strlen( argv[3] ) )
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{
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switch (argv[3][uPos])
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{
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case 'b':
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case 'B':
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dwOptions |= DNS_QUERY_BYPASS_CACHE;
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break;
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case 'a':
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case 'A':
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dwOptions |= DNS_QUERY_ACCEPT_PARTIAL_UDP;
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break;
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case 'u':
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case 'U':
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dwOptions |= DNS_QUERY_USE_TCP_ONLY;
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break;
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case 'n':
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case 'N':
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dwOptions |= DNS_QUERY_NO_RECURSION;
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break;
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case 's':
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case 'S':
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break;
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default:
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bBadUsage = TRUE;
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}
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uPos++;
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}
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}
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else
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uIdx = 3;
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uIdx1 = 0;
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while ( !bBadUsage &&
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( uIdx < (UINT) argc ) &&
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( uIdx1 < MAX_NR_OF_DNS_SERVERS ) )
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{
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ipAddress[uIdx1] = inet_addr(argv[uIdx++]);
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if ( INADDR_NONE != ipAddress[uIdx1] )
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uIdx1++;
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else
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bBadUsage = TRUE;
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}
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if (!bBadUsage && 0 != uIdx1)
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{
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pIpArray = DnsCreateIpArray( uIdx1 );
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if ( ! pIpArray )
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{
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printf("Error on DnsCreateIpArray\n");
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return( ERROR_OUTOFMEMORY );
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}
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for ( uIdx = 0; uIdx < uIdx1 ; uIdx++ )
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pIpArray->aipAddrs[uIdx] = ipAddress[uIdx];
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}
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}
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}
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if ( !bBadUsage )
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{
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printf( "\nDnsQuery_A( %s, %d, ... ) ...\n\n", argv[1], wType );
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Status = DnsQuery_A( argv[1],
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wType,
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dwOptions,
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pIpArray,
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&pDNSRecord,
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NULL );
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if ( Status )
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{
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printf( "Dns_Query_A call failed with error: 0x%.8X\n", Status );
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}
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printf( "Query found record(s) ...\n\n" );
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pTempDNSRecord = pDNSRecord;
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while ( pTempDNSRecord )
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{
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printf( " Record:\n" );
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printf( " -------------------------------------\n" );
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printf( " Name Owner : %s\n", pTempDNSRecord->nameOwner );
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printf( " Type : %d\n", pTempDNSRecord->wType );
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printf( " Data Length : %d\n", pTempDNSRecord->wDataLength );
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printf( " Ttl (mins) : %d\n", pTempDNSRecord->dwTtl/60 );
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printf( " Flags : 0x%X\n\n", pTempDNSRecord->Flags.W );
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PrintRecord( pTempDNSRecord );
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pTempDNSRecord = pTempDNSRecord->pNext;
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}
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DnsFreeRRSet( pDNSRecord, TRUE );
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}
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else // bBadUsage
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{
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printf( "\nUsage: dnsqry <DNS Name> <Type> [<Options>] [<ServList>]\n" );
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printf( "\nWhere:\n" );
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printf( " DNS Name - Server_X.dbsd-test.microsoft.com\n" );
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printf( " Type - 1 (DNS_TYPE_A), 2 (DNS_TYPE_NS), 3 (DNS_TYPE_MD), ...\n" );
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printf( " Options - b (BYPASS_CACHE), a (ACCEPT_PARTIAL_UDP), u (USE_TCP_ONLY), n (NO_RECURSION)\n");
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printf( " Options can be combined.\n");
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printf( " ServList - Targeted DNS Servers IPs (e.g. 157.55.192.155 172.31.48.217)\n");
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return(-1);
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}
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return(0);
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}
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VOID
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PrintRecord (
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IN PDNS_RECORD pDnsRecord )
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{
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switch( pDnsRecord->wType )
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{
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case DNS_TYPE_A :
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PrintARecord( pDnsRecord );
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break;
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case DNS_TYPE_SOA :
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PrintSOARecord( pDnsRecord );
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break;
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case DNS_TYPE_PTR :
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case DNS_TYPE_NS :
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case DNS_TYPE_CNAME :
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case DNS_TYPE_MB :
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case DNS_TYPE_MD :
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case DNS_TYPE_MF :
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case DNS_TYPE_MG :
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case DNS_TYPE_MR :
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PrintPTRRecord( pDnsRecord );
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break;
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case DNS_TYPE_MINFO :
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case DNS_TYPE_RP :
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PrintMINFORecord( pDnsRecord );
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break;
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case DNS_TYPE_MX :
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case DNS_TYPE_AFSDB :
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case DNS_TYPE_RT :
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PrintMXRecord( pDnsRecord );
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break;
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case DNS_TYPE_HINFO :
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case DNS_TYPE_ISDN :
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case DNS_TYPE_TEXT :
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case DNS_TYPE_X25 :
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PrintHINFORecord( pDnsRecord );
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break;
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case DNS_TYPE_NULL :
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PrintNULLRecord( pDnsRecord );
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break;
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case DNS_TYPE_WKS :
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PrintWKSRecord( pDnsRecord );
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break;
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case DNS_TYPE_AAAA :
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PrintAAAARecord( pDnsRecord );
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break;
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case DNS_TYPE_SRV :
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PrintSRVRecord( pDnsRecord );
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break;
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case DNS_TYPE_WINS :
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PrintWINSRecord( pDnsRecord );
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break;
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case DNS_TYPE_NBSTAT :
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PrintWINSRRecord( pDnsRecord );
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break;
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default :
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printf( "Don't know how to print record type %d\n", pDnsRecord->wType );
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}
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}
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VOID
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PrintARecord (
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IN PDNS_RECORD pDnsRecord )
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{
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printf( " A record :\n" );
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printf( " ipAddress = %d.%d.%d.%d\n",
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((BYTE *) &pDnsRecord->Data.A.ipAddress)[0],
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((BYTE *) &pDnsRecord->Data.A.ipAddress)[1],
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((BYTE *) &pDnsRecord->Data.A.ipAddress)[2],
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((BYTE *) &pDnsRecord->Data.A.ipAddress)[3] );
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printf( "\n" );
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}
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VOID
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PrintSOARecord (
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IN PDNS_RECORD pDnsRecord )
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{
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printf( " SOA record :\n" );
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printf( " namePrimaryServer = %s\n",
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pDnsRecord->Data.SOA.namePrimaryServer );
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printf( " nameAdministrator = %s\n",
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pDnsRecord->Data.SOA.nameAdministrator );
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printf( " dwSerialNo = %d\n",
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pDnsRecord->Data.SOA.dwSerialNo );
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printf( " dwRefresh = %d\n",
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pDnsRecord->Data.SOA.dwRefresh );
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printf( " dwRetry = %d\n",
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pDnsRecord->Data.SOA.dwRetry );
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printf( " dwExpire = %d\n",
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pDnsRecord->Data.SOA.dwExpire );
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printf( " dwDefaultTtl = %d\n",
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pDnsRecord->Data.SOA.dwDefaultTtl );
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printf( "\n" );
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}
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VOID
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PrintPTRRecord (
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IN PDNS_RECORD pDnsRecord )
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{
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printf( " PTR, NS, CNAME, MB, MD, MF, MG, MR record :\n" );
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printf( " nameHost = %s\n",
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pDnsRecord->Data.PTR.nameHost );
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printf( "\n" );
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}
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VOID
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PrintMINFORecord (
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IN PDNS_RECORD pDnsRecord )
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{
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printf( " MINFO, RP record :\n" );
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printf( " nameMailbox = %s\n",
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pDnsRecord->Data.MINFO.nameMailbox );
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printf( " nameErrorsMailbox = %s\n",
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pDnsRecord->Data.MINFO.nameErrorsMailbox );
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printf( "\n" );
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}
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VOID
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PrintMXRecord (
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IN PDNS_RECORD pDnsRecord )
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{
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printf( " MX, AFSDB, RT record :\n" );
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printf( " nameExchange = %s\n",
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pDnsRecord->Data.MX.nameExchange );
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printf( " wPreference = %d\n",
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pDnsRecord->Data.MX.wPreference );
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printf( " Pad = %d\n",
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pDnsRecord->Data.MX.Pad );
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printf( "\n" );
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}
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VOID
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PrintHINFORecord (
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IN PDNS_RECORD pDnsRecord )
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{
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DWORD iter;
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printf( " HINFO, ISDN, TEXT, X25 record :\n" );
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printf( " dwStringCount = %d\n",
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pDnsRecord->Data.HINFO.dwStringCount );
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for ( iter = 0; iter < pDnsRecord->Data.HINFO.dwStringCount; iter ++ )
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{
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printf( " pStringArray[%d] = %s\n",
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iter,
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pDnsRecord->Data.HINFO.pStringArray[iter] );
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}
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printf( "\n" );
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}
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VOID
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PrintNULLRecord (
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IN PDNS_RECORD pDnsRecord )
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{
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printf( " NULL record :\n" );
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printf( " dwByteCount = %d\n",
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pDnsRecord->Data.Null.dwByteCount );
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printf( "\n" );
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}
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VOID
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PrintWKSRecord (
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IN PDNS_RECORD pDnsRecord )
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{
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printf( " WKS record :\n" );
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printf( " ipAddress = %d.%d.%d.%d\n",
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((BYTE *) &pDnsRecord->Data.WKS.ipAddress)[0],
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((BYTE *) &pDnsRecord->Data.WKS.ipAddress)[1],
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((BYTE *) &pDnsRecord->Data.WKS.ipAddress)[2],
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((BYTE *) &pDnsRecord->Data.WKS.ipAddress)[3] );
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printf( " chProtocol = %d\n",
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pDnsRecord->Data.WKS.chProtocol );
|
||
|
|
printf( "\n" );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
VOID
|
||
|
|
PrintAAAARecord (
|
||
|
|
IN PDNS_RECORD pDnsRecord )
|
||
|
|
{
|
||
|
|
printf( " AAAA record :\n" );
|
||
|
|
printf( " ipAddress = %d.%d.%d.%d\n",
|
||
|
|
((BYTE *) &pDnsRecord->Data.AAAA.ipv6Address)[0],
|
||
|
|
((BYTE *) &pDnsRecord->Data.AAAA.ipv6Address)[1],
|
||
|
|
((BYTE *) &pDnsRecord->Data.AAAA.ipv6Address)[2],
|
||
|
|
((BYTE *) &pDnsRecord->Data.AAAA.ipv6Address)[3] );
|
||
|
|
printf( "\n" );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
VOID
|
||
|
|
PrintSRVRecord (
|
||
|
|
IN PDNS_RECORD pDnsRecord )
|
||
|
|
{
|
||
|
|
printf( " SRV record :\n" );
|
||
|
|
printf( " nameTarget = %s\n",
|
||
|
|
pDnsRecord->Data.SRV.nameTarget );
|
||
|
|
printf( " wPriority = %d\n",
|
||
|
|
pDnsRecord->Data.SRV.wPriority );
|
||
|
|
printf( " wWeight = %d\n",
|
||
|
|
pDnsRecord->Data.SRV.wWeight );
|
||
|
|
printf( " wPort = %d\n",
|
||
|
|
pDnsRecord->Data.SRV.wPort );
|
||
|
|
printf( " Pad = %d\n",
|
||
|
|
pDnsRecord->Data.SRV.Pad );
|
||
|
|
printf( "\n" );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
VOID
|
||
|
|
PrintWINSRecord (
|
||
|
|
IN PDNS_RECORD pDnsRecord )
|
||
|
|
{
|
||
|
|
printf( " WINS record :\n" );
|
||
|
|
printf( " dwMappingFlag = %d\n",
|
||
|
|
pDnsRecord->Data.WINS.dwMappingFlag );
|
||
|
|
printf( " dwLookupTimeout = %d\n",
|
||
|
|
pDnsRecord->Data.WINS.dwLookupTimeout );
|
||
|
|
printf( " dwCacheTimeout = %d\n",
|
||
|
|
pDnsRecord->Data.WINS.dwCacheTimeout );
|
||
|
|
printf( " cWinsServerCount = %d\n",
|
||
|
|
pDnsRecord->Data.WINS.cWinsServerCount );
|
||
|
|
printf( "\n" );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
VOID
|
||
|
|
PrintWINSRRecord (
|
||
|
|
IN PDNS_RECORD pDnsRecord )
|
||
|
|
{
|
||
|
|
printf( " NBSTAT record :\n" );
|
||
|
|
printf( " dwMappingFlag = %d\n",
|
||
|
|
pDnsRecord->Data.WINSR.dwMappingFlag );
|
||
|
|
printf( " dwLookupTimeout = %d\n",
|
||
|
|
pDnsRecord->Data.WINSR.dwLookupTimeout );
|
||
|
|
printf( " dwCacheTimeout = %d\n",
|
||
|
|
pDnsRecord->Data.WINSR.dwCacheTimeout );
|
||
|
|
printf( " nameResultDomain = %s\n",
|
||
|
|
pDnsRecord->Data.WINSR.nameResultDomain );
|
||
|
|
printf( "\n" );
|
||
|
|
}
|
||
|
|
|
||
|
|
|