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435 lines
12 KiB
435 lines
12 KiB
//
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//
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// Copyright (c) 1991 Microsoft Corporation
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//
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//-------------------------- MODULE DESCRIPTION ----------------------------
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//
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// winsmain.c
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//
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//---------------------------------------------------------------------------
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//--------------------------- WINDOWS DEPENDENCIES --------------------------
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#include <windows.h>
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//--------------------------- STANDARD DEPENDENCIES -- #include<xxxxx.h> ----
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#include <stdio.h>
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#include <malloc.h>
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//--------------------------- MODULE DEPENDENCIES -- #include"xxxxx.h" ------
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#include <snmp.h>
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#include <util.h>
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#include "winsmib.h"
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//--------------------------- SELF-DEPENDENCY -- ONE #include"module.h" -----
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//--------------------------- PUBLIC VARIABLES --(same as in module.h file)--
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//--------------------------- PRIVATE CONSTANTS -----------------------------
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//--------------------------- PRIVATE STRUCTS -------------------------------
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//--------------------------- PRIVATE VARIABLES -----------------------------
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//--------------------------- PRIVATE PROTOTYPES ----------------------------
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//--------------------------- PRIVATE PROCEDURES ----------------------------
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//--------------------------- PUBLIC PROCEDURES -----------------------------
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typedef AsnObjectIdentifier View; // temp until view is defined...
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_cdecl main(
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IN int argumentCount,
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IN char *argumentVector[])
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{
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HANDLE hExtension;
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FARPROC initAddr;
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FARPROC queryAddr;
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FARPROC trapAddr;
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DWORD timeZeroReference;
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HANDLE hPollForTrapEvent;
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View supportedView;
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UINT Val;
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DWORD Choice;
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DWORD Oper;
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BYTE Name[255];
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INT numQueries = 10;
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extern INT nLogLevel;
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extern INT nLogType;
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nLogLevel = 15;
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nLogType = 1;
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// avoid compiler warning...
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UNREFERENCED_PARAMETER(argumentCount);
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UNREFERENCED_PARAMETER(argumentVector);
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timeZeroReference = GetCurrentTime();
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// load the extension agent dll and resolve the entry points...
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if (GetModuleHandle("winsmib.dll") == NULL)
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{
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if ((hExtension = LoadLibrary("winsmib.dll")) == NULL)
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{
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dbgprintf(1, "error on LoadLibrary %d\n", GetLastError());
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}
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else
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{
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if ((initAddr = GetProcAddress(hExtension,
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"SnmpExtensionInit")) == NULL)
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{
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dbgprintf(1, "error on GetProcAddress %d\n", GetLastError());
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}
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else
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{
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if ((queryAddr = GetProcAddress(hExtension,
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"SnmpExtensionQuery")) == NULL)
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{
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dbgprintf(1, "error on GetProcAddress %d\n",
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GetLastError());
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}
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else
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{
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if ((trapAddr = GetProcAddress(hExtension,
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"SnmpExtensionTrap")) == NULL)
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{
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dbgprintf(1, "error on GetProcAddress %d\n",
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GetLastError());
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}
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else
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{
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// initialize the extension agent via its init entry point...
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(*initAddr)(
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timeZeroReference,
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&hPollForTrapEvent,
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&supportedView);
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}
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}
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}
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}
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} // end if (Already loaded)
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{
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RFC1157VarBindList varBinds;
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AsnInteger errorStatus;
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AsnInteger errorIndex;
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UINT OID_Prefix[] = { 1, 3, 6, 1, 4, 1, 311, 1 };
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UINT OID_Suffix1[] = { 1, 2, 0};
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UINT OID_Suffix2[] = { 1, 3, 0};
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UINT OID_Suffix3[] = { 1, 4, 0};
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AsnObjectIdentifier MIB_OidPrefix = { OID_SIZEOF(OID_Prefix), OID_Prefix };
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AsnObjectIdentifier Sf1Oid = { OID_SIZEOF(OID_Suffix1), OID_Suffix1};
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AsnObjectIdentifier Sf2Oid = { OID_SIZEOF(OID_Suffix2), OID_Suffix2};
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AsnObjectIdentifier Sf3Oid = { OID_SIZEOF(OID_Suffix3), OID_Suffix3};
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errorStatus = 0;
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errorIndex = 0;
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varBinds.list = (RFC1157VarBind *)SNMP_malloc( sizeof(RFC1157VarBind));
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// varBinds.list = (RFC1157VarBind *)SNMP_malloc( sizeof(RFC1157VarBind) * 4);
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// varBinds.len = 4;
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varBinds.len = 1;
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SNMP_oidcpy( &varBinds.list[0].name, &MIB_OidPrefix );
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varBinds.list[0].value.asnType = ASN_NULL;
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#if 0
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SNMP_oidcpy( &varBinds.list[1].name, &MIB_OidPrefix );
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SNMP_oidappend( &varBinds.list[1].name, &Sf1Oid );
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varBinds.list[1].value.asnType = ASN_NULL;
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SNMP_oidcpy( &varBinds.list[2].name, &MIB_OidPrefix );
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SNMP_oidappend( &varBinds.list[2].name, &Sf2Oid );
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varBinds.list[2].value.asnType = ASN_NULL;
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SNMP_oidcpy( &varBinds.list[3].name, &MIB_OidPrefix );
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SNMP_oidappend( &varBinds.list[3].name, &Sf3Oid );
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varBinds.list[3].value.asnType = ASN_NULL;
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#endif
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printf("Walk ? (1 for yes) -- ");
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scanf("%d", &Choice);
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if (Choice == 1)
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{
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do
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{
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printf( "\nGET-NEXT of: " ); SNMP_oiddisp( &varBinds.list[0].name );
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printf( " " );
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(*queryAddr)( (AsnInteger)ASN_RFC1157_GETNEXTREQUEST,
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&varBinds,
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&errorStatus,
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&errorIndex
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);
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printf( "\n is " ); SNMP_oiddisp( &varBinds.list[0].name );
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if ( errorStatus )
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{
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printf( "\nErrorstatus: %lu\n\n", errorStatus );
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}
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else
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{
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printf( "\n = " ); SNMP_printany( &varBinds.list[0].value );
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}
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// putchar( '\n' );
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} while ( varBinds.list[0].name.ids[MIB_PREFIX_LEN-1] == 1 );
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// Free the memory
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SNMP_FreeVarBindList( &varBinds );
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}
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} // block
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{
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char String[80];
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DWORD i;
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RFC1157VarBindList varBinds;
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UINT OID_Prefix[] = { 1, 3, 6, 1, 4, 1, 311, 1 };
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UINT TempOid[255];
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AsnObjectIdentifier MIB_OidPrefix = { OID_SIZEOF(OID_Prefix), OID_Prefix };
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AsnObjectIdentifier MIB_Suffix = { OID_SIZEOF(TempOid), TempOid};
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AsnInteger errorStatus;
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AsnInteger errorIndex;
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UINT Code;
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varBinds.list = (RFC1157VarBind *)SNMP_malloc( sizeof(RFC1157VarBind) );
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varBinds.len = 1;
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Loop:
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printf("Enter Code for Group \nPar\t1\nPull\t2\nPush\t3\nDF\t4\nCmd\t5\nCode is --");
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scanf("%d", &TempOid[0]);
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if (TempOid[0] < 1 || TempOid[0] > 5)
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{
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goto Loop;
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}
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LoopLT:
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printf("Leaf or Table access (0/1) -- ");
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scanf("%d", &Code);
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if (Code != 0 && Code != 1)
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{
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goto LoopLT;
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}
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printf("Enter Code for var. --");
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scanf("%d", &TempOid[1]);
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if (Code == 0)
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{
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TempOid[2] = 0;
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MIB_Suffix.idLength = 3;
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}
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else
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{
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TempOid[2] = 1;
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printf("Enter Code for field --");
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scanf("%d", &TempOid[3]);
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switch(TempOid[0])
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{
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case(2):
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case(3):
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printf("Input IP address in host order\n");
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for (i=0; i< 4; i++)
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{
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printf("\nByte (%d) -- ", i);
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scanf("%d", &TempOid[4 + i]);
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}
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MIB_Suffix.idLength = 8;
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break;
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case(4):
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printf("Index of file ? -- ");
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scanf("%d", &TempOid[4]);
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MIB_Suffix.idLength = 5;
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case(5):
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printf("name -- ");
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scanf("%s", Name);
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for (i=0; i<strlen(Name); i++)
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{
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TempOid[4+i] = (UINT)Name[i];
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}
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TempOid[4+i] = 0;
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MIB_Suffix.idLength = 4 + i + 1;
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break;
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}
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}
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//
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// Construct OID with complete prefix for comparison purposes
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//
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SNMP_oidcpy( &varBinds.list[0].name, &MIB_OidPrefix );
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SNMP_oidappend( &varBinds.list[0].name, &MIB_Suffix );
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//printf( "SET: " );
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SNMP_oiddisp( &varBinds.list[0].name );
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Loop1:
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printf("\nSET/GET/GET_NEXT - 0/1/? -- ");
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scanf("%d", &Oper);
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printf("\nEnter Type (1 - Integer, 2-Octet String, 3 -IP address, 4 -Counter -- ");
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scanf("%d",&Choice);
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if (Choice < 1 || Choice > 4)
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{
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goto Loop1;
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}
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switch(Choice)
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{
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case(1):
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varBinds.list[0].value.asnType = ASN_INTEGER;
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if (Oper == 0)
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{
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printf("\nInteger Value -- ");
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scanf("%d", &Val);
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varBinds.list[0].value.asnValue.number = Val;
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}
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break;
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case(2):
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varBinds.list[0].value.asnType = ASN_OCTETSTRING;
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if (Oper == 0)
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{
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printf("\nCharacter array -- ");
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scanf("%s", String);
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varBinds.list[0].value.asnValue.string.length =
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strlen( (LPSTR)String );
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varBinds.list[0].value.asnValue.string.stream = String;
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varBinds.list[0].value.asnValue.string.dynamic = FALSE;
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}
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break;
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case(3):
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varBinds.list[0].value.asnType = ASN_RFC1155_IPADDRESS;
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if (Oper == 0)
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{
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printf("\nInput ip address bytes in network byte order\n");
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for (i=0; i< 4; i++)
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{
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printf("\nByte (%d) -- ", i);
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scanf("%d", &String[i]);
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}
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String[4] = 0;
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varBinds.list[0].value.asnValue.string.length =
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strlen( (LPSTR)String );
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varBinds.list[0].value.asnValue.string.stream = String;
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varBinds.list[0].value.asnValue.string.dynamic = TRUE;
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}
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break;
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case(4):
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varBinds.list[0].value.asnType = ASN_RFC1155_COUNTER;
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if (Oper == 0)
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{
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printf("\nInteger Value -- ");
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scanf("%d", &Val);
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varBinds.list[0].value.asnValue.number = Val;
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}
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break;
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default:
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printf("wrong type\n");
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break;
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}
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errorStatus = 0;
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errorIndex = 0;
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switch(Oper)
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{
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case(0):
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Code = ASN_RFC1157_SETREQUEST;
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printf( "SET: " ); SNMP_oiddisp( &varBinds.list[0].name );
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printf( " to " ); SNMP_printany( &varBinds.list[0].value );
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break;
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case(1):
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Code = ASN_RFC1157_GETREQUEST;
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printf( "GET: " ); SNMP_oiddisp( &varBinds.list[0].name );
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break;
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default:
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printf( "GETNEXT: " ); SNMP_oiddisp( &varBinds.list[0].name );
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Code = ASN_RFC1157_GETNEXTREQUEST;
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break;
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}
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(*queryAddr)( (BYTE)Code,
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&varBinds,
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&errorStatus,
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&errorIndex
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);
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printf( "\n Errorstatus: %lu\n\n", errorStatus );
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if (Code != ASN_RFC1157_SETREQUEST)
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{
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if ( errorStatus == SNMP_ERRORSTATUS_NOERROR )
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{
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printf( "Value: " );
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SNMP_printany( &varBinds.list[0].value ); putchar( '\n' );
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SNMP_oidfree(&varBinds.list[0].name);
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}
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}
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#if 0
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varBinds.list = (RFC1157VarBind *)SNMP_malloc( sizeof(RFC1157VarBind) );
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varBinds.len = 1;
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varBinds.list[0].name.idLength = sizeof itemn / sizeof(UINT);
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varBinds.list[0].name.ids = (UINT *)SNMP_malloc( sizeof(UINT)*
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varBinds.list[0].name.idLength );
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memcpy( varBinds.list[0].name.ids, &itemn,
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sizeof(UINT)*varBinds.list[0].name.idLength );
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varBinds.list[0].value.asnType = ASN_INTEGER;
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printf("Value ? -- ");
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scanf("%d", &Val);
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varBinds.list[0].value.asnValue.number = Val;
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printf( "SET: " ); SNMP_oiddisp( &varBinds.list[0].name );
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printf( " to " ); SNMP_printany( &varBinds.list[0].value );
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(*queryAddr)( ASN_RFC1157_SETREQUEST,
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&varBinds,
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&errorStatus,
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&errorIndex
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);
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printf( "\nSET Errorstatus: %lu\n\n", errorStatus );
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(*queryAddr)( ASN_RFC1157_GETREQUEST,
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&varBinds,
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&errorStatus,
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&errorIndex
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);
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if ( errorStatus == SNMP_ERRORSTATUS_NOERROR )
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{
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printf( "Value: " );
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SNMP_printany( &varBinds.list[0].value ); putchar( '\n' );
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SNMP_oidfree(&varBinds.list[0].name);
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}
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printf( "\nGET Errorstatus: %lu\n\n", errorStatus );
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#endif
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#if 0
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// Free the memory
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SNMP_FreeVarBindList( &varBinds );
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#endif
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printf( "\n\n" );
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printf("Enter 1 to exit -- ");
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scanf("%d", &Choice);
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if (Choice != 1)
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{
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goto Loop;
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}
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}
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return 0;
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} // end main()
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//-------------------------------- END --------------------------------------
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