mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
2242 lines
62 KiB
2242 lines
62 KiB
//*****************************************************************************
|
|
//
|
|
// Name: netstat.c
|
|
//
|
|
// Description: Source code for netstat.exe.
|
|
//
|
|
// History:
|
|
// 12/29/93 JayPh Created.
|
|
// 12/01/94 MuraliK modified to use toupper instead of CharUpper
|
|
//
|
|
//*****************************************************************************
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Copyright (c) 1993-2000 by Microsoft Corp. All rights reserved.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
//
|
|
// Include Files
|
|
//
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <ctype.h>
|
|
#include <time.h>
|
|
#include <nt.h>
|
|
#include <ntrtl.h>
|
|
#include <nturtl.h>
|
|
#include <snmp.h>
|
|
#include <winsock2.h>
|
|
#include <ws2tcpip.h>
|
|
#include <icmp6.h>
|
|
|
|
#include "common2.h"
|
|
#include "tcpinfo.h"
|
|
#include "ipinfo.h"
|
|
#include "llinfo.h"
|
|
#include "tcpcmd.h"
|
|
#include "netstmsg.h"
|
|
#include "mdebug.h"
|
|
|
|
//#include <iphlpstk.h>
|
|
DWORD
|
|
AllocateAndGetTcpExTableFromStack(
|
|
OUT PVOID *ppTcpTable,
|
|
IN BOOL bOrder,
|
|
IN HANDLE hHeap,
|
|
IN DWORD dwFlags,
|
|
IN DWORD dwFamily
|
|
);
|
|
|
|
DWORD
|
|
AllocateAndGetUdpExTableFromStack(
|
|
OUT PVOID *ppUdpTable,
|
|
IN BOOL bOrder,
|
|
IN HANDLE hHeap,
|
|
IN DWORD dwFlags,
|
|
IN DWORD dwFamily
|
|
);
|
|
|
|
|
|
//
|
|
// Definitions
|
|
//
|
|
|
|
#define PROTO_NONE 0
|
|
#define PROTO_TCP 1
|
|
#define PROTO_UDP 2
|
|
#define PROTO_IP 4
|
|
#define PROTO_ICMP 8
|
|
#define PROTO_TCP6 0x10
|
|
#define PROTO_UDP6 0x20
|
|
#define PROTO_IP6 0x40
|
|
#define PROTO_ICMP6 0x80
|
|
|
|
#define MAX_ID_LENGTH 50
|
|
#define MAX_RETRY_COUNT 10
|
|
|
|
//
|
|
// Presently FQDNs are of maximum of 255 characters. Be conservative,
|
|
// and define the maximum size possible as 260
|
|
// MuraliK ( 12/15/94)
|
|
//
|
|
#define MAX_HOST_NAME_SIZE ( 260)
|
|
#define MAX_SERVICE_NAME_SIZE ( 200)
|
|
|
|
//
|
|
// Private ASSERT macro that doesn't depend on NTDLL (so this can run
|
|
// under Windows 95) -- KeithMo 01/09/95
|
|
//
|
|
|
|
#if DBG
|
|
#ifdef ASSERT
|
|
#undef ASSERT
|
|
#endif // ASSERT
|
|
|
|
#define ASSERT(exp) if(!(exp)) MyAssert( #exp, __FILE__, (DWORD)__LINE__ )
|
|
|
|
void MyAssert( void * exp, void * file, DWORD line )
|
|
{
|
|
char output[512];
|
|
|
|
wsprintf( output,
|
|
"\n*** Assertion failed: %s\n*** Source file: %s, line %lu\n\n",
|
|
exp,
|
|
file,
|
|
line );
|
|
|
|
OutputDebugString( output );
|
|
DebugBreak();
|
|
}
|
|
|
|
#endif // DBG
|
|
|
|
|
|
//
|
|
// Structure Definitions
|
|
//
|
|
|
|
|
|
//
|
|
// Function Prototypes
|
|
//
|
|
|
|
ulong DoInterface( ulong VerboseFlag );
|
|
ulong DoIP( DWORD Type, ulong VerboseFlag );
|
|
ulong DoTCP( DWORD Type, ulong VerboseFlag );
|
|
ulong DoUDP( DWORD Type, ulong VerboseFlag );
|
|
ulong DoICMP( DWORD Type, ulong VerboseFlag );
|
|
ulong DoConnections( ulong ProtoFlag,
|
|
ulong ProtoVal,
|
|
ulong NumFlag,
|
|
ulong AllFlag );
|
|
ulong DoConnectionsWithOwner( ulong ProtoFlag,
|
|
ulong ProtoVal,
|
|
ulong NumFlag,
|
|
ulong AllFlag );
|
|
ulong DoRoutes( void );
|
|
void DisplayInterface( IfEntry *pEntry, ulong VerboseFlag, IfEntry *ListHead );
|
|
void DisplayIP( DWORD Type, IpEntry *pEntry, ulong VerboseFlag, IpEntry *ListHead );
|
|
void DisplayTCP( DWORD Type, TcpEntry *pEntry, ulong VerboseFlag, TcpEntry *ListHead );
|
|
void DisplayUDP( DWORD Type, UdpEntry *pEntry, ulong VerboseFlag, UdpEntry *ListHead );
|
|
void DisplayICMP( IcmpEntry *pEntry, ulong VerboseFlag, IcmpEntry *ListHead );
|
|
void DisplayICMP6( Icmp6Entry *pEntry, ulong VerboseFlag, IcmpEntry *ListHead );
|
|
void DisplayTcpConnEntry( TCPConnTableEntry *pTcp, ulong InfoSize, ulong NumFlag );
|
|
void DisplayTcp6ConnEntry( TCP6ConnTableEntry *pTcp, ulong NumFlag );
|
|
void DisplayUdpConnEntry( UDPEntry *pUdp, ulong InfoSize, ulong NumFlag );
|
|
void DisplayUdp6ListenerEntry( UDP6ListenerEntry *pUdp, BOOL WithOwner, ulong NumFlag );
|
|
void Usage( void );
|
|
|
|
|
|
//
|
|
// Global Variables
|
|
//
|
|
|
|
uchar *PgmName;
|
|
extern long verbose; // in ../common2/snmpinfo.c
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: main
|
|
//
|
|
// Description: Entry point for netstat command.
|
|
//
|
|
// Parameters: int argc: count of command line tokens.
|
|
// char argv[]: array of pointers to command line tokens.
|
|
//
|
|
// Returns: void.
|
|
//
|
|
// History:
|
|
// 12/29/93 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
void __cdecl main( int argc, char *argv[] )
|
|
{
|
|
ulong VerboseFlag = FALSE;
|
|
ulong AllFlag = FALSE;
|
|
ulong EtherFlag = FALSE;
|
|
ulong NumFlag = FALSE;
|
|
ulong StatFlag = FALSE;
|
|
ulong ProtoFlag = FALSE;
|
|
ulong ProtoVal = PROTO_TCP | PROTO_UDP | PROTO_IP | PROTO_ICMP |
|
|
PROTO_TCP6 | PROTO_UDP6 | PROTO_IP6 | PROTO_ICMP6;
|
|
ulong RouteFlag = FALSE;
|
|
ulong OwnerFlag = FALSE;
|
|
ulong IntervalVal = 0;
|
|
ulong LastArgWasProtoFlag = FALSE;
|
|
ulong ConnectionsShown = FALSE;
|
|
ulong Result;
|
|
long i;
|
|
char *ptr;
|
|
WSADATA WsaData;
|
|
|
|
|
|
DEBUG_PRINT(( __FILE__ " built " __DATE__ " " __TIME__ "\n" ));
|
|
verbose = 0; // Default for snmpinfo.c
|
|
|
|
// Convert arguments to Oem strings (whatever that means)
|
|
|
|
ConvertArgvToOem( argc, argv );
|
|
|
|
// Save the name of this program for use in messages later.
|
|
|
|
PgmName = argv[0];
|
|
|
|
// Initialize the Winsock interface
|
|
|
|
Result = WSAStartup( 0x0101, &WsaData );
|
|
if ( Result == SOCKET_ERROR )
|
|
{
|
|
PutMsg( STDERR, MSG_WSASTARTUP, PgmName, GetLastError() );
|
|
exit( 1 );
|
|
}
|
|
|
|
// Process command line arguments
|
|
|
|
for ( i = 1; i < argc; i++ )
|
|
{
|
|
if ( LastArgWasProtoFlag )
|
|
{
|
|
// Process a protocol argument following the protocol flag
|
|
|
|
_strupr( argv[i] );
|
|
|
|
if ( strcmp( argv[i], "TCP" ) == 0 )
|
|
{
|
|
ProtoVal = PROTO_TCP;
|
|
}
|
|
else if ( strcmp( argv[i], "TCPV6" ) == 0 )
|
|
{
|
|
ProtoVal = PROTO_TCP6;
|
|
}
|
|
else if ( strcmp( argv[i], "UDP" ) == 0 )
|
|
{
|
|
ProtoVal = PROTO_UDP;
|
|
}
|
|
else if ( strcmp( argv[i], "UDPV6" ) == 0 )
|
|
{
|
|
ProtoVal = PROTO_UDP6;
|
|
}
|
|
else if ( strcmp( argv[i], "IP" ) == 0 )
|
|
{
|
|
ProtoVal = PROTO_IP;
|
|
}
|
|
else if ( strcmp( argv[i], "IPV6" ) == 0 )
|
|
{
|
|
ProtoVal = PROTO_IP6;
|
|
}
|
|
else if ( strcmp( argv[i], "ICMP" ) == 0 )
|
|
{
|
|
ProtoVal = PROTO_ICMP;
|
|
}
|
|
else if ( strcmp( argv[i], "ICMPV6" ) == 0 )
|
|
{
|
|
ProtoVal = PROTO_ICMP6;
|
|
}
|
|
else
|
|
{
|
|
Usage();
|
|
}
|
|
|
|
LastArgWasProtoFlag = FALSE;
|
|
continue;
|
|
}
|
|
|
|
if ( ( argv[i][0] == '-' ) || ( argv[i][0] == '/' ) )
|
|
{
|
|
// Process flag arguments
|
|
|
|
ptr = &argv[i][1];
|
|
while ( *ptr )
|
|
{
|
|
if ( toupper( *ptr ) == 'A' )
|
|
{
|
|
AllFlag = TRUE;
|
|
}
|
|
else if ( toupper( *ptr ) == 'E' )
|
|
{
|
|
EtherFlag = TRUE;
|
|
ProtoVal = PROTO_TCP | PROTO_UDP | PROTO_ICMP | PROTO_IP |
|
|
PROTO_TCP6 | PROTO_UDP6 | PROTO_ICMP6 | PROTO_IP6;
|
|
}
|
|
else if ( toupper( *ptr ) == 'N' )
|
|
{
|
|
NumFlag = TRUE;
|
|
}
|
|
else if ( toupper( *ptr ) == 'O' )
|
|
{
|
|
OwnerFlag = TRUE;
|
|
}
|
|
else if ( toupper( *ptr ) == 'S' )
|
|
{
|
|
StatFlag = TRUE;
|
|
ProtoVal = PROTO_TCP | PROTO_UDP | PROTO_IP | PROTO_ICMP |
|
|
PROTO_TCP6 | PROTO_UDP6 | PROTO_IP6 | PROTO_ICMP6;
|
|
}
|
|
else if ( toupper( *ptr ) == 'P' )
|
|
{
|
|
ProtoFlag = TRUE;
|
|
LastArgWasProtoFlag = TRUE;
|
|
}
|
|
else if ( toupper( *ptr ) == 'R' )
|
|
{
|
|
RouteFlag = TRUE;
|
|
}
|
|
else if ( toupper( *ptr ) == 'V' )
|
|
{
|
|
VerboseFlag = TRUE;
|
|
#ifdef DBG
|
|
verbose++;
|
|
#endif
|
|
}
|
|
else
|
|
{
|
|
Usage();
|
|
}
|
|
|
|
ptr++;
|
|
}
|
|
}
|
|
else if ( IntervalVal == 0 )
|
|
{
|
|
// This must be the interval parameter
|
|
|
|
Result = sscanf( argv[i], "%d", &IntervalVal );
|
|
if ( Result != 1 )
|
|
{
|
|
Usage();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Usage();
|
|
}
|
|
}
|
|
|
|
// Initialize the SNMP interface.
|
|
|
|
Result = InitSnmp();
|
|
|
|
if ( Result != NO_ERROR )
|
|
{
|
|
PutMsg( STDERR, MSG_SNMP_INIT_FAILED, Result );
|
|
exit( 1 );
|
|
}
|
|
|
|
// This loop provides the 'repeat every <interval> seconds' functionality.
|
|
// We break out of the loop after one pass if the interval was not
|
|
// specified.
|
|
|
|
while ( TRUE )
|
|
{
|
|
// If interface statistics requested, give them
|
|
|
|
if ( EtherFlag )
|
|
{
|
|
// Show ethernet statistics
|
|
|
|
DoInterface( VerboseFlag );
|
|
}
|
|
|
|
// If a specific protocol is requested, provide info for only that
|
|
// protocol. If no protocol specified, provide info for all protocols.
|
|
// ProtoVal is initialized to all protocols.
|
|
|
|
if ( StatFlag )
|
|
{
|
|
// Show protocol statistics
|
|
|
|
if ( ProtoVal & PROTO_IP )
|
|
{
|
|
DoIP( TYPE_IP, VerboseFlag );
|
|
}
|
|
if ( ProtoVal & PROTO_IP6 )
|
|
{
|
|
DoIP( TYPE_IP6, VerboseFlag );
|
|
}
|
|
if ( ProtoVal & PROTO_ICMP )
|
|
{
|
|
DoICMP( TYPE_ICMP, VerboseFlag );
|
|
}
|
|
if ( ProtoVal & PROTO_ICMP6 )
|
|
{
|
|
DoICMP( TYPE_ICMP6, VerboseFlag );
|
|
}
|
|
if ( ProtoVal & PROTO_TCP )
|
|
{
|
|
DoTCP( TYPE_TCP, VerboseFlag );
|
|
}
|
|
if ( ProtoVal & PROTO_TCP6 )
|
|
{
|
|
DoTCP( TYPE_TCP6, VerboseFlag );
|
|
}
|
|
if ( ProtoVal & PROTO_UDP )
|
|
{
|
|
DoUDP( TYPE_UDP, VerboseFlag );
|
|
}
|
|
if ( ProtoVal & PROTO_UDP6 )
|
|
{
|
|
DoUDP( TYPE_UDP6, VerboseFlag );
|
|
}
|
|
}
|
|
|
|
// If a protocol is specified and that protocol is either TCP or UDP,
|
|
// OR none of (route, statistics, interface ) flags given (this is the
|
|
// default, no flags, case )
|
|
|
|
if ( ( ProtoFlag &&
|
|
( ( ProtoVal & PROTO_TCP ) || ( ProtoVal & PROTO_UDP ) ||
|
|
( ProtoVal & PROTO_TCP6 ) || ( ProtoVal & PROTO_UDP6 ) ) ) ||
|
|
( !EtherFlag && !StatFlag && !RouteFlag ) )
|
|
{
|
|
// Show active connections
|
|
|
|
if (OwnerFlag)
|
|
{
|
|
DoConnectionsWithOwner( ProtoFlag, ProtoVal, NumFlag, AllFlag );
|
|
}
|
|
else
|
|
{
|
|
DoConnections( ProtoFlag, ProtoVal, NumFlag, AllFlag );
|
|
}
|
|
ConnectionsShown = TRUE;
|
|
}
|
|
|
|
// Provide route information if requested
|
|
|
|
if ( RouteFlag )
|
|
{
|
|
// Show connections and the route table
|
|
|
|
DoRoutes();
|
|
}
|
|
|
|
// If interval was not supplied on command line then we are done.
|
|
// Otherwise wait for 'interval' seconds and do it again.
|
|
|
|
if ( IntervalVal == 0 )
|
|
{
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
DEBUG_PRINT(("Sleeping %d ms\n", IntervalVal ));
|
|
Sleep( IntervalVal * 1000 );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DoInterface
|
|
//
|
|
// Description: Display ethernet statistics.
|
|
//
|
|
// Parameters: ulong VerboseFlag: indicates whether settings data should be
|
|
// displayed.
|
|
//
|
|
// Returns: ulong: NO_ERROR or some error code.
|
|
//
|
|
// History:
|
|
// 01/21/93 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
ulong DoInterface( ulong VerboseFlag )
|
|
{
|
|
IfEntry *ListHead;
|
|
IfEntry *pIfList;
|
|
IfEntry SumOfEntries;
|
|
ulong Result;
|
|
|
|
// Get the statistics
|
|
|
|
ListHead = (IfEntry *)GetTable( TYPE_IF, &Result );
|
|
if ( ListHead == NULL )
|
|
{
|
|
return ( Result );
|
|
}
|
|
|
|
// Clear the summation structure
|
|
|
|
ZeroMemory( &SumOfEntries, sizeof( IfEntry ) );
|
|
|
|
// Traverse the list of interfaces, summing the different fields
|
|
|
|
pIfList = CONTAINING_RECORD( ListHead->ListEntry.Flink,
|
|
IfEntry,
|
|
ListEntry );
|
|
|
|
while (pIfList != ListHead)
|
|
{
|
|
SumOfEntries.Info.if_inoctets += pIfList->Info.if_inoctets;
|
|
SumOfEntries.Info.if_inucastpkts += pIfList->Info.if_inucastpkts;
|
|
SumOfEntries.Info.if_innucastpkts += pIfList->Info.if_innucastpkts;
|
|
SumOfEntries.Info.if_indiscards += pIfList->Info.if_indiscards;
|
|
SumOfEntries.Info.if_inerrors += pIfList->Info.if_inerrors;
|
|
SumOfEntries.Info.if_inunknownprotos +=
|
|
pIfList->Info.if_inunknownprotos;
|
|
SumOfEntries.Info.if_outoctets += pIfList->Info.if_outoctets;
|
|
SumOfEntries.Info.if_outucastpkts += pIfList->Info.if_outucastpkts;
|
|
SumOfEntries.Info.if_outnucastpkts += pIfList->Info.if_outnucastpkts;
|
|
SumOfEntries.Info.if_outdiscards += pIfList->Info.if_outdiscards;
|
|
SumOfEntries.Info.if_outerrors += pIfList->Info.if_outerrors;
|
|
|
|
// Get pointer to next entry in list
|
|
|
|
pIfList = CONTAINING_RECORD( pIfList->ListEntry.Flink,
|
|
IfEntry,
|
|
ListEntry );
|
|
}
|
|
|
|
DisplayInterface( &SumOfEntries, VerboseFlag, ListHead );
|
|
|
|
// All done with list, free it.
|
|
|
|
FreeTable( (GenericTable *)ListHead );
|
|
|
|
return ( NO_ERROR );
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DoIP
|
|
//
|
|
// Description: Display IP statistics.
|
|
//
|
|
// Parameters: ulong VerboseFlag: indicates whether settings data should be
|
|
// displayed.
|
|
//
|
|
// Returns: ulong: NO_ERROR or some error code.
|
|
//
|
|
// History:
|
|
// 01/21/93 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
ulong DoIP( DWORD Type, ulong VerboseFlag )
|
|
{
|
|
IpEntry *ListHead;
|
|
IpEntry *pIpList;
|
|
ulong Result;
|
|
|
|
// Get the statistics
|
|
|
|
ListHead = (IpEntry *)GetTable( Type, &Result );
|
|
if ( ListHead == NULL )
|
|
{
|
|
return ( Result );
|
|
}
|
|
|
|
pIpList = CONTAINING_RECORD( ListHead->ListEntry.Flink,
|
|
IpEntry,
|
|
ListEntry );
|
|
|
|
DisplayIP( Type, pIpList, VerboseFlag, ListHead );
|
|
|
|
// All done with list, free it.
|
|
|
|
FreeTable( (GenericTable *)ListHead );
|
|
|
|
return ( NO_ERROR );
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DoTCP
|
|
//
|
|
// Description: Display TCP statistics.
|
|
//
|
|
// Parameters: ulong VerboseFlag: indicates whether settings data should be
|
|
// displayed.
|
|
//
|
|
// Returns: ulong: NO_ERROR or some error code.
|
|
//
|
|
// History:
|
|
// 01/21/93 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
ulong DoTCP( DWORD Type, ulong VerboseFlag )
|
|
{
|
|
TcpEntry *ListHead;
|
|
TcpEntry *pTcpList;
|
|
ulong Result;
|
|
|
|
// Get the statistics
|
|
|
|
ListHead = (TcpEntry *)GetTable( Type, &Result );
|
|
if ( ListHead == NULL )
|
|
{
|
|
return ( Result );
|
|
}
|
|
|
|
pTcpList = CONTAINING_RECORD( ListHead->ListEntry.Flink,
|
|
TcpEntry,
|
|
ListEntry );
|
|
|
|
DisplayTCP( Type, pTcpList, VerboseFlag, ListHead );
|
|
|
|
// All done with list, free it.
|
|
|
|
FreeTable( (GenericTable *)ListHead );
|
|
|
|
return ( NO_ERROR );
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DoUDP
|
|
//
|
|
// Description: Display UDP statistics.
|
|
//
|
|
// Parameters: ulong VerboseFlag: indicates whether settings data should be
|
|
// displayed.
|
|
//
|
|
// Returns: ulong: NO_ERROR or some error code.
|
|
//
|
|
// History:
|
|
// 01/21/93 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
ulong DoUDP( DWORD Type, ulong VerboseFlag )
|
|
{
|
|
UdpEntry *ListHead;
|
|
UdpEntry *pUdpList;
|
|
ulong Result;
|
|
|
|
// Get the statistics
|
|
|
|
ListHead = (UdpEntry *)GetTable( Type, &Result );
|
|
if ( ListHead == NULL )
|
|
{
|
|
return ( Result );
|
|
}
|
|
|
|
pUdpList = CONTAINING_RECORD( ListHead->ListEntry.Flink,
|
|
UdpEntry,
|
|
ListEntry );
|
|
|
|
DisplayUDP( Type, pUdpList, VerboseFlag, ListHead );
|
|
|
|
// All done with table, free it.
|
|
|
|
FreeTable( (GenericTable *)ListHead );
|
|
|
|
return ( NO_ERROR );
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DoICMP
|
|
//
|
|
// Description: Display ICMP statistics.
|
|
//
|
|
// Parameters: ulong VerboseFlag: indicates whether settings data should be
|
|
// displayed.
|
|
//
|
|
// Returns: ulong: NO_ERROR or some error code.
|
|
//
|
|
// History:
|
|
// 01/21/93 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
ulong DoICMP( DWORD Type, ulong VerboseFlag )
|
|
{
|
|
IcmpEntry *ListHead;
|
|
IcmpEntry *pIcmpList;
|
|
ulong Result;
|
|
|
|
// Get the statistics
|
|
|
|
ListHead = (IcmpEntry *)GetTable( Type, &Result );
|
|
if ( ListHead == NULL )
|
|
{
|
|
return ( Result );
|
|
}
|
|
|
|
pIcmpList = CONTAINING_RECORD( ListHead->ListEntry.Flink,
|
|
IcmpEntry,
|
|
ListEntry );
|
|
|
|
if (Type == TYPE_ICMP) {
|
|
DisplayICMP( pIcmpList, VerboseFlag, ListHead );
|
|
} else {
|
|
DisplayICMP6((Icmp6Entry *)pIcmpList, VerboseFlag, ListHead );
|
|
}
|
|
|
|
// All done with list, free it.
|
|
|
|
FreeTable( (GenericTable *)ListHead );
|
|
|
|
return ( NO_ERROR );
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DoConnections
|
|
//
|
|
// Description: List current connections.
|
|
//
|
|
// Parameters: BOOL ProtoFlag: TRUE if a protocol was specified.
|
|
// ulong ProtoVal: which protocol(s) were specified.
|
|
//
|
|
// Returns: Win32 error code.
|
|
//
|
|
// History:
|
|
// 01/04/93 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
ulong DoConnections( ulong ProtoFlag,
|
|
ulong ProtoVal,
|
|
ulong NumFlag,
|
|
ulong AllFlag )
|
|
{
|
|
ulong Result = NO_ERROR;
|
|
|
|
PutMsg( STDOUT, MSG_CONN_HDR );
|
|
|
|
if ( !ProtoFlag || ( ProtoFlag && ( ProtoVal == PROTO_TCP ) ) )
|
|
{
|
|
TcpConnEntry *pTcpHead, *pTcp;
|
|
|
|
// Get TCP connection table
|
|
|
|
pTcpHead = (TcpConnEntry *)GetTable( TYPE_TCPCONN, &Result );
|
|
if ( pTcpHead == NULL )
|
|
{
|
|
return ( Result );
|
|
}
|
|
|
|
// Get pointer to first entry in list
|
|
|
|
pTcp = CONTAINING_RECORD( pTcpHead->ListEntry.Flink,
|
|
TcpConnEntry,
|
|
ListEntry );
|
|
|
|
while (pTcp != pTcpHead)
|
|
{
|
|
if ( ( pTcp->Info.tct_state != TCP_CONN_LISTEN ) ||
|
|
(( pTcp->Info.tct_state == TCP_CONN_LISTEN ) && AllFlag) )
|
|
{
|
|
// Display the Tcp connection info
|
|
|
|
DisplayTcpConnEntry( &pTcp->Info, sizeof(TCPConnTableEntry),
|
|
NumFlag );
|
|
}
|
|
|
|
// Get the next entry in the table
|
|
|
|
pTcp = CONTAINING_RECORD( pTcp->ListEntry.Flink,
|
|
TcpConnEntry,
|
|
ListEntry );
|
|
}
|
|
|
|
FreeTable( (GenericTable *)pTcpHead );
|
|
}
|
|
|
|
if ( !ProtoFlag || ( ProtoFlag && ( ProtoVal == PROTO_TCP6 ) ) )
|
|
{
|
|
Tcp6ConnEntry *pTcpHead, *pTcp;
|
|
|
|
// Get TCP connection table
|
|
|
|
pTcpHead = (Tcp6ConnEntry *)GetTable( TYPE_TCP6CONN, &Result );
|
|
if ( pTcpHead == NULL )
|
|
{
|
|
return ( Result );
|
|
}
|
|
|
|
// Get pointer to first entry in list
|
|
|
|
pTcp = CONTAINING_RECORD( pTcpHead->ListEntry.Flink,
|
|
Tcp6ConnEntry,
|
|
ListEntry );
|
|
|
|
while (pTcp != pTcpHead)
|
|
{
|
|
if ( ( pTcp->Info.tct_state != TCP_CONN_LISTEN ) ||
|
|
(( pTcp->Info.tct_state == TCP_CONN_LISTEN ) && AllFlag) )
|
|
{
|
|
// Display the Tcp connection info
|
|
|
|
DisplayTcp6ConnEntry( &pTcp->Info, NumFlag );
|
|
}
|
|
|
|
// Get the next entry in the table
|
|
|
|
pTcp = CONTAINING_RECORD( pTcp->ListEntry.Flink,
|
|
Tcp6ConnEntry,
|
|
ListEntry );
|
|
}
|
|
|
|
FreeTable( (GenericTable *)pTcpHead );
|
|
}
|
|
|
|
if ( !ProtoFlag || ( ProtoFlag && ( ProtoVal == PROTO_UDP ) ) )
|
|
{
|
|
UdpConnEntry *pUdpHead, *pUdp;
|
|
|
|
// Get UDP connection table
|
|
|
|
pUdpHead = (UdpConnEntry *)GetTable( TYPE_UDPCONN, &Result );
|
|
if ( pUdpHead == NULL )
|
|
{
|
|
return ( Result );
|
|
}
|
|
|
|
// Get pointer to first entry in list
|
|
|
|
pUdp = CONTAINING_RECORD( pUdpHead->ListEntry.Flink,
|
|
UdpConnEntry,
|
|
ListEntry );
|
|
|
|
while (pUdp != pUdpHead)
|
|
{
|
|
// Display the Udp connection info
|
|
|
|
if (AllFlag)
|
|
{
|
|
DisplayUdpConnEntry( &pUdp->Info, sizeof(UDPEntry), NumFlag );
|
|
}
|
|
|
|
// Get the next entry in the table
|
|
|
|
pUdp = CONTAINING_RECORD( pUdp->ListEntry.Flink,
|
|
UdpConnEntry,
|
|
ListEntry );
|
|
}
|
|
|
|
FreeTable( (GenericTable *)pUdpHead );
|
|
}
|
|
|
|
if ( !ProtoFlag || ( ProtoFlag && ( ProtoVal == PROTO_UDP6 ) ) )
|
|
{
|
|
Udp6ListenerEntry *pUdpHead, *pUdp;
|
|
|
|
// Get UDP listener table
|
|
|
|
pUdpHead = (Udp6ListenerEntry *)GetTable( TYPE_UDP6LISTENER, &Result );
|
|
if ( pUdpHead == NULL )
|
|
{
|
|
return ( Result );
|
|
}
|
|
|
|
// Get pointer to first entry in list
|
|
|
|
pUdp = CONTAINING_RECORD( pUdpHead->ListEntry.Flink,
|
|
Udp6ListenerEntry,
|
|
ListEntry );
|
|
|
|
while (pUdp != pUdpHead)
|
|
{
|
|
// Display the Udp connection info
|
|
|
|
if (AllFlag)
|
|
{
|
|
DisplayUdp6ListenerEntry( &pUdp->Info, FALSE, NumFlag );
|
|
}
|
|
|
|
// Get the next entry in the table
|
|
|
|
pUdp = CONTAINING_RECORD( pUdp->ListEntry.Flink,
|
|
Udp6ListenerEntry,
|
|
ListEntry );
|
|
}
|
|
|
|
FreeTable( (GenericTable *)pUdpHead );
|
|
}
|
|
|
|
return( Result );
|
|
}
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DoConnectionsWithOwner
|
|
//
|
|
// Description: List current connections and the process id associated with
|
|
// each.
|
|
//
|
|
// Parameters: same as for DoConnections.
|
|
//
|
|
// Returns: Win32 error code.
|
|
//
|
|
// History:
|
|
// 02/11/00 ShaunCo Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
ulong DoConnectionsWithOwner( ulong ProtoFlag,
|
|
ulong ProtoVal,
|
|
ulong NumFlag,
|
|
ulong AllFlag )
|
|
{
|
|
ulong Result = NO_ERROR;
|
|
HANDLE hHeap = GetProcessHeap();
|
|
ulong i;
|
|
|
|
PutMsg( STDOUT, MSG_CONN_HDR_EX );
|
|
|
|
if ( !ProtoFlag || ( ProtoFlag && ( ProtoVal == PROTO_TCP ) ) )
|
|
{
|
|
TCP_EX_TABLE *pTcpTable;
|
|
TCPConnTableEntryEx *pTcp;
|
|
|
|
// Get TCP connection table with onwer PID information
|
|
|
|
Result = AllocateAndGetTcpExTableFromStack( &pTcpTable, TRUE,
|
|
hHeap, 0, AF_INET );
|
|
|
|
if ( NO_ERROR == Result )
|
|
{
|
|
for ( i = 0; i < pTcpTable->dwNumEntries; i++ )
|
|
{
|
|
pTcp = &pTcpTable->table[i];
|
|
|
|
if ( ( pTcp->tcte_basic.tct_state != TCP_CONN_LISTEN ) ||
|
|
(( pTcp->tcte_basic.tct_state == TCP_CONN_LISTEN ) && AllFlag) )
|
|
{
|
|
// DisplayTcpConnEntry needs the port info in host byte
|
|
// order.
|
|
pTcp->tcte_basic.tct_localport = (ulong)ntohs(
|
|
(ushort)pTcp->tcte_basic.tct_localport);
|
|
pTcp->tcte_basic.tct_remoteport = (ulong)ntohs(
|
|
(ushort)pTcp->tcte_basic.tct_remoteport);
|
|
|
|
// Display the Tcp connection info
|
|
|
|
DisplayTcpConnEntry( (TCPConnTableEntry*)pTcp,
|
|
sizeof(TCPConnTableEntryEx),
|
|
NumFlag );
|
|
}
|
|
|
|
}
|
|
|
|
HeapFree(hHeap, 0, pTcpTable);
|
|
}
|
|
}
|
|
|
|
if ( !ProtoFlag || ( ProtoFlag && ( ProtoVal == PROTO_TCP6 ) ) )
|
|
{
|
|
TCP6_EX_TABLE *pTcpTable;
|
|
TCP6ConnTableEntry *pTcp;
|
|
|
|
// Get TCP connection table with onwer PID information
|
|
|
|
Result = AllocateAndGetTcpExTableFromStack( &pTcpTable, TRUE,
|
|
hHeap, 0, AF_INET6 );
|
|
|
|
if ( NO_ERROR == Result )
|
|
{
|
|
for ( i = 0; i < pTcpTable->dwNumEntries; i++ )
|
|
{
|
|
pTcp = &pTcpTable->table[i];
|
|
|
|
if ( ( pTcp->tct_state != TCP_CONN_LISTEN ) ||
|
|
(( pTcp->tct_state == TCP_CONN_LISTEN ) && AllFlag) )
|
|
{
|
|
// DisplayTcpConnEntry needs the port info in host byte
|
|
// order.
|
|
pTcp->tct_localport = ntohs(
|
|
(ushort)pTcp->tct_localport);
|
|
pTcp->tct_remoteport = ntohs(
|
|
(ushort)pTcp->tct_remoteport);
|
|
|
|
// Display the Tcp connection info
|
|
|
|
DisplayTcp6ConnEntry(pTcp, NumFlag);
|
|
}
|
|
|
|
}
|
|
|
|
HeapFree(hHeap, 0, pTcpTable);
|
|
}
|
|
}
|
|
|
|
if ( !ProtoFlag || ( ProtoFlag && ( ProtoVal == PROTO_UDP ) ) )
|
|
{
|
|
UDP_EX_TABLE *pUdpTable;
|
|
UDPEntryEx *pUdp;
|
|
|
|
// Get UDP connection table with owner PID information
|
|
|
|
Result = AllocateAndGetUdpExTableFromStack ( &pUdpTable, TRUE,
|
|
hHeap, 0, AF_INET );
|
|
|
|
if (NO_ERROR == Result)
|
|
{
|
|
for ( i = 0; i < pUdpTable->dwNumEntries; i++ )
|
|
{
|
|
pUdp = &pUdpTable->table[i];
|
|
|
|
if (AllFlag)
|
|
{
|
|
// DisplayUdpConnEntry needs the port info in host byte
|
|
// order.
|
|
pUdp->uee_basic.ue_localport = (ulong)ntohs(
|
|
(ushort)pUdp->uee_basic.ue_localport);
|
|
|
|
DisplayUdpConnEntry( (UDPEntry*)pUdp,
|
|
sizeof(UDPEntryEx),
|
|
NumFlag );
|
|
}
|
|
}
|
|
|
|
HeapFree(hHeap, 0, pUdpTable);
|
|
}
|
|
}
|
|
|
|
if ( !ProtoFlag || ( ProtoFlag && ( ProtoVal == PROTO_UDP6 ) ) )
|
|
{
|
|
UDP6_LISTENER_TABLE *pUdpTable;
|
|
UDP6ListenerEntry *pUdp;
|
|
|
|
// Get UDP connection table with owner PID information
|
|
|
|
Result = AllocateAndGetUdpExTableFromStack ( &pUdpTable, TRUE,
|
|
hHeap, 0, AF_INET6 );
|
|
|
|
if (NO_ERROR == Result)
|
|
{
|
|
for ( i = 0; i < pUdpTable->dwNumEntries; i++ )
|
|
{
|
|
pUdp = &pUdpTable->table[i];
|
|
|
|
if (AllFlag)
|
|
{
|
|
// DisplayUdp6ListenerEntry needs the port info in host byte
|
|
// order.
|
|
pUdp->ule_localport = (ulong)ntohs(
|
|
(ushort)pUdp->ule_localport);
|
|
|
|
DisplayUdp6ListenerEntry(pUdp,
|
|
TRUE,
|
|
NumFlag);
|
|
}
|
|
}
|
|
|
|
HeapFree(hHeap, 0, pUdpTable);
|
|
}
|
|
}
|
|
|
|
return( Result );
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DoRoutes
|
|
//
|
|
// Description: Display the route table. Uses the system() API and route.exe
|
|
// to do the dirty work.
|
|
//
|
|
// Parameters: void.
|
|
//
|
|
// Returns: ulong: NO_ERROR or some error code.
|
|
//
|
|
// History:
|
|
// 01/27/94 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
ulong DoRoutes( void )
|
|
{
|
|
ulong Result;
|
|
|
|
PutMsg( STDOUT, MSG_ROUTE_HDR );
|
|
|
|
Result = system( "route print" );
|
|
|
|
return ( Result );
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DisplayInterface
|
|
//
|
|
// Description: Display interface statistics.
|
|
//
|
|
// Parameters: IfEntry *pEntry: pointer to summary data entry.
|
|
// ulong VerboseFlag: boolean indicating desire for verbosity.
|
|
// IfEntry *ListHead: pointer to list of entries. Used if
|
|
// verbosity desired.
|
|
//
|
|
// Returns: void.
|
|
//
|
|
// History:
|
|
// 01/21/94 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
void DisplayInterface( IfEntry *pEntry, ulong VerboseFlag, IfEntry *ListHead )
|
|
{
|
|
char *TmpStr;
|
|
IfEntry *pIfList;
|
|
char PhysAddrStr[32];
|
|
|
|
PutMsg( STDOUT, MSG_IF_HDR );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_OCTETS,
|
|
pEntry->Info.if_inoctets,
|
|
pEntry->Info.if_outoctets );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_UCASTPKTS,
|
|
pEntry->Info.if_inucastpkts,
|
|
pEntry->Info.if_outucastpkts );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_NUCASTPKTS,
|
|
pEntry->Info.if_innucastpkts,
|
|
pEntry->Info.if_outnucastpkts );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_DISCARDS,
|
|
pEntry->Info.if_indiscards,
|
|
pEntry->Info.if_outdiscards );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_ERRORS,
|
|
pEntry->Info.if_inerrors,
|
|
pEntry->Info.if_outerrors );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_UNKNOWNPROTOS,
|
|
pEntry->Info.if_inunknownprotos );
|
|
|
|
if ( VerboseFlag )
|
|
{
|
|
// Also display configuration info
|
|
|
|
// Traverse the list of interfaces, displaying config info
|
|
|
|
pIfList = CONTAINING_RECORD( ListHead->ListEntry.Flink,
|
|
IfEntry,
|
|
ListEntry );
|
|
|
|
while ( pIfList != ListHead )
|
|
{
|
|
PutMsg( STDOUT,
|
|
MSG_IF_INDEX,
|
|
pIfList->Info.if_index );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_DESCR,
|
|
pIfList->Info.if_descr );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_TYPE,
|
|
pIfList->Info.if_type );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_MTU,
|
|
pIfList->Info.if_mtu );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_SPEED,
|
|
pIfList->Info.if_speed );
|
|
|
|
|
|
|
|
sprintf( PhysAddrStr,
|
|
"%02x-%02X-%02X-%02X-%02X-%02X",
|
|
pIfList->Info.if_physaddr[0],
|
|
pIfList->Info.if_physaddr[1],
|
|
pIfList->Info.if_physaddr[2],
|
|
pIfList->Info.if_physaddr[3],
|
|
pIfList->Info.if_physaddr[4],
|
|
pIfList->Info.if_physaddr[5] );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_PHYSADDR,
|
|
PhysAddrStr );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_ADMINSTATUS,
|
|
pIfList->Info.if_adminstatus );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_OPERSTATUS,
|
|
pIfList->Info.if_operstatus );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_LASTCHANGE,
|
|
pIfList->Info.if_lastchange );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IF_OUTQLEN,
|
|
pIfList->Info.if_outqlen );
|
|
|
|
// Get pointer to next entry in list
|
|
|
|
pIfList = CONTAINING_RECORD( pIfList->ListEntry.Flink,
|
|
IfEntry,
|
|
ListEntry );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DisplayIP
|
|
//
|
|
// Description: Display IP statistics.
|
|
//
|
|
// Parameters: IpEntry *pEntry: pointer to summary data entry.
|
|
// ulong VerboseFlag: boolean indicating desire for verbosity.
|
|
// IpEntry *ListHead: pointer to list of entries. Used if
|
|
// verbosity desired.
|
|
//
|
|
// Returns: void.
|
|
//
|
|
// History:
|
|
// 01/21/94 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
void DisplayIP( DWORD Type, IpEntry *pEntry, ulong VerboseFlag, IpEntry *ListHead )
|
|
{
|
|
char *TypeStr = LoadMsg( (Type==TYPE_IP)? MSG_IPV4 : MSG_IPV6 );
|
|
|
|
if (TypeStr) {
|
|
PutMsg( STDOUT, MSG_IP_HDR, TypeStr );
|
|
LocalFree(TypeStr);
|
|
}
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_INRECEIVES,
|
|
pEntry->Info.ipsi_inreceives );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_INHDRERRORS,
|
|
pEntry->Info.ipsi_inhdrerrors );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_INADDRERRORS,
|
|
pEntry->Info.ipsi_inaddrerrors );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_FORWDATAGRAMS,
|
|
pEntry->Info.ipsi_forwdatagrams );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_INUNKNOWNPROTOS,
|
|
pEntry->Info.ipsi_inunknownprotos );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_INDISCARDS,
|
|
pEntry->Info.ipsi_indiscards );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_INDELIVERS,
|
|
pEntry->Info.ipsi_indelivers );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_OUTREQUESTS,
|
|
pEntry->Info.ipsi_outrequests );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_ROUTINGDISCARDS,
|
|
pEntry->Info.ipsi_routingdiscards );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_OUTDISCARDS,
|
|
pEntry->Info.ipsi_outdiscards );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_OUTNOROUTES,
|
|
pEntry->Info.ipsi_outnoroutes );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_REASMREQDS,
|
|
pEntry->Info.ipsi_reasmreqds );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_REASMOKS,
|
|
pEntry->Info.ipsi_reasmoks );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_REASMFAILS,
|
|
pEntry->Info.ipsi_reasmfails );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_FRAGOKS,
|
|
pEntry->Info.ipsi_fragoks );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_FRAGFAILS,
|
|
pEntry->Info.ipsi_fragfails );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_FRAGCREATES,
|
|
pEntry->Info.ipsi_fragcreates );
|
|
|
|
if ( VerboseFlag )
|
|
{
|
|
PutMsg( STDOUT,
|
|
MSG_IP_FORWARDING,
|
|
pEntry->Info.ipsi_forwarding );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_DEFAULTTTL,
|
|
pEntry->Info.ipsi_defaultttl );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_IP_REASMTIMEOUT,
|
|
pEntry->Info.ipsi_reasmtimeout );
|
|
}
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DisplayTCP
|
|
//
|
|
// Description: Display TCP statistics.
|
|
//
|
|
// Parameters: TcpEntry *pEntry: pointer to data entry.
|
|
// ulong VerboseFlag: boolean indicating desire for verbosity.
|
|
// TcpEntry *ListHead: pointer to list of entries. Used if
|
|
// verbosity desired.
|
|
//
|
|
// Returns: void.
|
|
//
|
|
// History:
|
|
// 01/26/94 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
void DisplayTCP( DWORD Type, TcpEntry *pEntry, ulong VerboseFlag, TcpEntry *ListHead )
|
|
{
|
|
char *TypeStr = LoadMsg( (Type==TYPE_TCP)? MSG_IPV4 : MSG_IPV6 );
|
|
|
|
if (TypeStr) {
|
|
PutMsg( STDOUT, MSG_TCP_HDR, TypeStr );
|
|
LocalFree(TypeStr);
|
|
}
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_TCP_ACTIVEOPENS,
|
|
pEntry->Info.ts_activeopens );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_TCP_PASSIVEOPENS,
|
|
pEntry->Info.ts_passiveopens );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_TCP_ATTEMPTFAILS,
|
|
pEntry->Info.ts_attemptfails );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_TCP_ESTABRESETS,
|
|
pEntry->Info.ts_estabresets );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_TCP_CURRESTAB,
|
|
pEntry->Info.ts_currestab );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_TCP_INSEGS,
|
|
pEntry->Info.ts_insegs );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_TCP_OUTSEGS,
|
|
pEntry->Info.ts_outsegs );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_TCP_RETRANSSEGS,
|
|
pEntry->Info.ts_retranssegs );
|
|
|
|
if ( VerboseFlag )
|
|
{
|
|
switch ( pEntry->Info.ts_rtoalgorithm )
|
|
{
|
|
case 1:
|
|
PutMsg( STDOUT, MSG_TCP_RTOALGORITHM1 );
|
|
break;
|
|
|
|
case 2:
|
|
PutMsg( STDOUT, MSG_TCP_RTOALGORITHM2 );
|
|
break;
|
|
|
|
case 3:
|
|
PutMsg( STDOUT, MSG_TCP_RTOALGORITHM3 );
|
|
break;
|
|
|
|
case 4:
|
|
PutMsg( STDOUT, MSG_TCP_RTOALGORITHM4 );
|
|
break;
|
|
|
|
default:
|
|
PutMsg( STDOUT,
|
|
MSG_TCP_RTOALGORITHMX,
|
|
pEntry->Info.ts_rtoalgorithm );
|
|
break;
|
|
|
|
}
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_TCP_RTOMIN,
|
|
pEntry->Info.ts_rtomin );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_TCP_RTOMAX,
|
|
pEntry->Info.ts_rtomax );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_TCP_MAXCONN,
|
|
pEntry->Info.ts_maxconn );
|
|
}
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DisplayUDP
|
|
//
|
|
// Description: Display UDP statistics.
|
|
//
|
|
// Parameters: UdpEntry *pEntry: pointer to summary data entry.
|
|
// ulong VerboseFlag: boolean indicating desire for verbosity.
|
|
// UdpEntry *ListHead: pointer to list of entries. Used if
|
|
// verbosity desired.
|
|
//
|
|
// Returns: void.
|
|
//
|
|
// History:
|
|
// 01/21/94 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
void DisplayUDP( DWORD Type, UdpEntry *pEntry, ulong VerboseFlag, UdpEntry *ListHead )
|
|
{
|
|
char *TypeStr = LoadMsg( (Type==TYPE_UDP)? MSG_IPV4 : MSG_IPV6 );
|
|
|
|
if (TypeStr) {
|
|
PutMsg( STDOUT, MSG_UDP_HDR, TypeStr );
|
|
LocalFree(TypeStr);
|
|
}
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_UDP_INDATAGRAMS,
|
|
pEntry->Info.us_indatagrams );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_UDP_NOPORTS,
|
|
pEntry->Info.us_noports );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_UDP_INERRORS,
|
|
pEntry->Info.us_inerrors );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_UDP_OUTDATAGRAMS,
|
|
pEntry->Info.us_outdatagrams );
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DisplayICMP
|
|
//
|
|
// Description: Display ICMP statistics.
|
|
//
|
|
// Parameters: IcmpEntry *pEntry: pointer to summary data entry.
|
|
// ulong VerboseFlag: boolean indicating desire for verbosity.
|
|
// IcmpEntry *ListHead: pointer to list of entries. Used if
|
|
// verbosity desired.
|
|
//
|
|
// Returns: void.
|
|
//
|
|
// History:
|
|
// 01/21/94 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
void DisplayICMP( IcmpEntry *pEntry, ulong VerboseFlag, IcmpEntry *ListHead )
|
|
{
|
|
PutMsg( STDOUT, MSG_ICMP_HDR );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_MSGS,
|
|
pEntry->InInfo.icmps_msgs,
|
|
pEntry->OutInfo.icmps_msgs );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_ERRORS,
|
|
pEntry->InInfo.icmps_errors,
|
|
pEntry->OutInfo.icmps_errors );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_DESTUNREACHS,
|
|
pEntry->InInfo.icmps_destunreachs,
|
|
pEntry->OutInfo.icmps_destunreachs );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_TIMEEXCDS,
|
|
pEntry->InInfo.icmps_timeexcds,
|
|
pEntry->OutInfo.icmps_timeexcds );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_PARMPROBS,
|
|
pEntry->InInfo.icmps_parmprobs,
|
|
pEntry->OutInfo.icmps_parmprobs );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_SRCQUENCHS,
|
|
pEntry->InInfo.icmps_srcquenchs,
|
|
pEntry->OutInfo.icmps_srcquenchs );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_REDIRECTS,
|
|
pEntry->InInfo.icmps_redirects,
|
|
pEntry->OutInfo.icmps_redirects );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_ECHOS,
|
|
pEntry->InInfo.icmps_echos,
|
|
pEntry->OutInfo.icmps_echos );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_ECHOREPS,
|
|
pEntry->InInfo.icmps_echoreps,
|
|
pEntry->OutInfo.icmps_echoreps );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_TIMESTAMPS,
|
|
pEntry->InInfo.icmps_timestamps,
|
|
pEntry->OutInfo.icmps_timestamps );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_TIMESTAMPREPS,
|
|
pEntry->InInfo.icmps_timestampreps,
|
|
pEntry->OutInfo.icmps_timestampreps );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_ADDRMASKS,
|
|
pEntry->InInfo.icmps_addrmasks,
|
|
pEntry->OutInfo.icmps_addrmasks );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_ADDRMASKREPS,
|
|
pEntry->InInfo.icmps_addrmaskreps,
|
|
pEntry->OutInfo.icmps_addrmaskreps );
|
|
|
|
}
|
|
|
|
typedef struct {
|
|
uint Type;
|
|
uint Message;
|
|
} ICMP_TYPE_MESSAGE;
|
|
|
|
//
|
|
// List of messages for known ICMPv6 types. Entries in this list
|
|
// must be in order by Type.
|
|
//
|
|
ICMP_TYPE_MESSAGE Icmp6TypeMessage[] = {
|
|
{ ICMPv6_DESTINATION_UNREACHABLE, MSG_ICMP_DESTUNREACHS },
|
|
{ ICMPv6_PACKET_TOO_BIG, MSG_ICMP_PACKET_TOO_BIGS },
|
|
{ ICMPv6_TIME_EXCEEDED, MSG_ICMP_TIMEEXCDS },
|
|
{ ICMPv6_PARAMETER_PROBLEM, MSG_ICMP_PARMPROBS },
|
|
{ ICMPv6_ECHO_REQUEST, MSG_ICMP_ECHOS },
|
|
{ ICMPv6_ECHO_REPLY, MSG_ICMP_ECHOREPS },
|
|
{ ICMPv6_MULTICAST_LISTENER_QUERY, MSG_ICMP_MLD_QUERY },
|
|
{ ICMPv6_MULTICAST_LISTENER_REPORT, MSG_ICMP_MLD_REPORT },
|
|
{ ICMPv6_MULTICAST_LISTENER_DONE, MSG_ICMP_MLD_DONE },
|
|
{ ICMPv6_ROUTER_SOLICIT, MSG_ICMP_ROUTER_SOLICIT },
|
|
{ ICMPv6_ROUTER_ADVERT, MSG_ICMP_ROUTER_ADVERT },
|
|
{ ICMPv6_NEIGHBOR_SOLICIT, MSG_ICMP_NEIGHBOR_SOLICIT },
|
|
{ ICMPv6_NEIGHBOR_ADVERT, MSG_ICMP_NEIGHBOR_ADVERT },
|
|
{ ICMPv6_REDIRECT, MSG_ICMP_REDIRECTS },
|
|
{ ICMPv6_ROUTER_RENUMBERING, MSG_ICMP_ROUTER_RENUMBERING },
|
|
{ 0, 0 }
|
|
};
|
|
|
|
void DisplayICMP6( Icmp6Entry *pEntry, ulong VerboseFlag, IcmpEntry *ListHead )
|
|
{
|
|
uint i = 0, Type, Message;
|
|
|
|
PutMsg( STDOUT, MSG_ICMP6_HDR );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_MSGS,
|
|
pEntry->InInfo.icmps_msgs,
|
|
pEntry->OutInfo.icmps_msgs );
|
|
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP_ERRORS,
|
|
pEntry->InInfo.icmps_errors,
|
|
pEntry->OutInfo.icmps_errors );
|
|
|
|
for (Type=0; Type<256; Type++) {
|
|
|
|
// Figure out message id
|
|
Message = 0;
|
|
if (Type == Icmp6TypeMessage[i].Type)
|
|
{
|
|
Message = Icmp6TypeMessage[i++].Message;
|
|
}
|
|
|
|
// Skip types with 0 packets in and out
|
|
if (!pEntry->InInfo.icmps_typecount[Type] &&
|
|
!pEntry->OutInfo.icmps_typecount[Type])
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (Message)
|
|
{
|
|
PutMsg( STDOUT,
|
|
Message,
|
|
pEntry->InInfo.icmps_typecount[Type],
|
|
pEntry->OutInfo.icmps_typecount[Type] );
|
|
}
|
|
else
|
|
{
|
|
PutMsg( STDOUT,
|
|
MSG_ICMP6_TYPECOUNT,
|
|
Type,
|
|
pEntry->InInfo.icmps_typecount[Type],
|
|
pEntry->OutInfo.icmps_typecount[Type] );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
static DWORD
|
|
GenerateHostNameServiceString(
|
|
OUT char * pszBuffer,
|
|
IN OUT int * lpcbBufLen,
|
|
IN BOOL fNumFlag,
|
|
IN BOOL fLocalHost,
|
|
IN BOOL fDatagram,
|
|
IN LPSOCKADDR lpSockaddr,
|
|
IN ulong uSockaddrLen
|
|
)
|
|
/*++
|
|
Description:
|
|
Generates the <hostname>:<service-string> from the address and port
|
|
information supplied. The result is stored in the pszBuffer passed in.
|
|
If fLocalHost == TRUE, then the cached local host name is used to
|
|
improve performance.
|
|
|
|
Arguments:
|
|
pszBuffer Buffer to store the resulting string.
|
|
lpcbBufLen pointer to integer containing the count of bytes in Buffer
|
|
and on return contains the number of bytes written.
|
|
If the buffer is insufficient, then the required bytes is
|
|
stored here.
|
|
fNumFlag generates the output using numbers for host and port number.
|
|
fLocalHost indicates if we want the service string for local host or
|
|
remote host. Also for local host, this function generates
|
|
the local host name without FQDN.
|
|
pszProtocol specifies the protocol used for the service.
|
|
uAddress unisgned long address of the service.
|
|
uPort unsinged long port number.
|
|
|
|
Returns:
|
|
Win32 error codes. NO_ERROR on success.
|
|
|
|
History:
|
|
MuraliK 12/15/94
|
|
Added this function to avoid FQDNs for local name + abstract the common
|
|
code used multiple times in old code.
|
|
Also this function provides local host name caching.
|
|
--*/
|
|
{
|
|
char LocalBuffer[MAX_HOST_NAME_SIZE]; // to hold dummy output
|
|
char LocalServiceEntry[MAX_SERVICE_NAME_SIZE];
|
|
int BufferLen;
|
|
char * pszHostName = NULL; // init a pointer.
|
|
char * pszServiceName = NULL;
|
|
DWORD dwError = NO_ERROR;
|
|
struct addrinfo *ai;
|
|
int Result;
|
|
int Flags = 0;
|
|
|
|
// for caching local host name. getnameinfo doesn't seem to find the
|
|
// host name for a local address.
|
|
static char s_LocalHostName[MAX_HOST_NAME_SIZE];
|
|
static BOOL s_fLocalHostName = FALSE;
|
|
|
|
|
|
if ( pszBuffer == NULL) {
|
|
return ( ERROR_INSUFFICIENT_BUFFER);
|
|
}
|
|
|
|
*pszBuffer = '\0'; // initialize to null string
|
|
|
|
if (fNumFlag) {
|
|
Flags |= NI_NUMERICHOST | NI_NUMERICSERV;
|
|
}
|
|
if (fLocalHost) {
|
|
Flags |= NI_NOFQDN;
|
|
}
|
|
if (fDatagram) {
|
|
Flags |= NI_DGRAM;
|
|
}
|
|
|
|
//
|
|
// This complexity shouldn't be required but unlike the hostname string,
|
|
// getnameinfo doesn't automatically include the numeric form
|
|
// when a service name isn't found. Instead, it fails.
|
|
//
|
|
if (fLocalHost && !fNumFlag) {
|
|
if ( s_fLocalHostName) {
|
|
pszHostName = s_LocalHostName; // pull from the cache
|
|
} else {
|
|
Result = gethostname( s_LocalHostName,
|
|
sizeof( s_LocalHostName));
|
|
if ( Result == 0) {
|
|
|
|
char * pszFirstDot;
|
|
|
|
//
|
|
// Cache the copy of local host name now.
|
|
// Limit the host name to first part of host name.
|
|
// NO FQDN
|
|
//
|
|
s_fLocalHostName = TRUE;
|
|
|
|
pszFirstDot = strchr( s_LocalHostName, '.');
|
|
if ( pszFirstDot != NULL) {
|
|
|
|
*pszFirstDot = '\0'; // terminate string
|
|
}
|
|
|
|
pszHostName = s_LocalHostName;
|
|
|
|
}
|
|
} // if ( s_fLocalhost)
|
|
|
|
}
|
|
if (!pszHostName) {
|
|
Result = getnameinfo(lpSockaddr, uSockaddrLen,
|
|
LocalBuffer, sizeof(LocalBuffer),
|
|
NULL, 0,
|
|
Flags);
|
|
if (Result != 0) {
|
|
return Result;
|
|
}
|
|
pszHostName = LocalBuffer;
|
|
}
|
|
Result = getnameinfo(lpSockaddr, uSockaddrLen,
|
|
NULL, 0,
|
|
LocalServiceEntry, sizeof(LocalServiceEntry),
|
|
Flags);
|
|
if ((Result == WSANO_DATA) && !fNumFlag) {
|
|
Result = getnameinfo(lpSockaddr, uSockaddrLen,
|
|
NULL, 0,
|
|
LocalServiceEntry, sizeof(LocalServiceEntry),
|
|
Flags | NI_NUMERICSERV);
|
|
}
|
|
|
|
if (Result != 0) {
|
|
return Result;
|
|
}
|
|
pszServiceName = LocalServiceEntry;
|
|
|
|
// Now pszServiceName has the service name/portnumber
|
|
|
|
BufferLen = strlen( pszHostName) + strlen( pszServiceName) + 4;
|
|
// 4 bytes extra for "[]:" and null-character.
|
|
|
|
if ( *lpcbBufLen < BufferLen ) {
|
|
|
|
dwError = ERROR_INSUFFICIENT_BUFFER;
|
|
} else if ((lpSockaddr->sa_family == AF_INET6) && strchr(pszHostName, ':')) {
|
|
sprintf( pszBuffer, "[%s]:%s", pszHostName, pszServiceName);
|
|
} else {
|
|
sprintf( pszBuffer, "%s:%s", pszHostName, pszServiceName);
|
|
}
|
|
|
|
*lpcbBufLen = BufferLen;
|
|
|
|
return ( dwError);
|
|
|
|
} // GenerateHostNameServiceString()
|
|
|
|
static DWORD
|
|
GenerateV4HostNameServiceString(
|
|
OUT char * pszBuffer,
|
|
IN OUT int * lpcbBufLen,
|
|
IN BOOL fNumFlag,
|
|
IN BOOL fLocalHost,
|
|
IN BOOL fDatagram,
|
|
IN ulong uAddress,
|
|
IN ulong uPort
|
|
)
|
|
{
|
|
SOCKADDR_IN sin;
|
|
|
|
ZeroMemory(&sin, sizeof(sin));
|
|
sin.sin_family = AF_INET;
|
|
sin.sin_addr.s_addr = uAddress;
|
|
sin.sin_port = htons((ushort)uPort);
|
|
|
|
return GenerateHostNameServiceString(pszBuffer,
|
|
lpcbBufLen,
|
|
fNumFlag,
|
|
fLocalHost,
|
|
fDatagram,
|
|
(LPSOCKADDR)&sin,
|
|
sizeof(sin));
|
|
}
|
|
|
|
static DWORD
|
|
GenerateV6HostNameServiceString(
|
|
OUT char * pszBuffer,
|
|
IN OUT int * lpcbBufLen,
|
|
IN BOOL fNumFlag,
|
|
IN BOOL fLocalHost,
|
|
IN BOOL fDatagram,
|
|
IN struct in6_addr *ipAddress,
|
|
IN ulong uScopeId,
|
|
IN ulong uPort
|
|
)
|
|
{
|
|
SOCKADDR_IN6 sin;
|
|
|
|
ZeroMemory(&sin, sizeof(sin));
|
|
sin.sin6_family = AF_INET6;
|
|
sin.sin6_addr = *ipAddress;
|
|
sin.sin6_scope_id = uScopeId;
|
|
sin.sin6_port = htons((ushort)uPort);
|
|
|
|
return GenerateHostNameServiceString(pszBuffer,
|
|
lpcbBufLen,
|
|
fNumFlag,
|
|
fLocalHost,
|
|
fDatagram,
|
|
(LPSOCKADDR)&sin,
|
|
sizeof(sin));
|
|
}
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DisplayTcpConnEntry
|
|
//
|
|
// Description: Display information about 1 tcp connection.
|
|
//
|
|
// Parameters: TcpConnTableEntry *pTcp: pointer to a tcp connection structure.
|
|
// InfoSize: indicates whether the data is a TCPConnTableEntry or
|
|
// TCPConnTableEntryEx.
|
|
//
|
|
// Returns: void.
|
|
//
|
|
// History:
|
|
// 12/31/93 JayPh Created.
|
|
// 02/01/94 JayPh Use symbolic names for addresses and ports if available
|
|
// 12/15/94 MuraliK Avoid printing FQDNs for local host.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
void DisplayTcpConnEntry( TCPConnTableEntry *pTcp, ulong InfoSize, ulong NumFlag )
|
|
{
|
|
char *TypeStr;
|
|
char *StateStr;
|
|
char LocalStr[MAX_HOST_NAME_SIZE + MAX_SERVICE_NAME_SIZE];
|
|
char RemoteStr[MAX_HOST_NAME_SIZE + MAX_SERVICE_NAME_SIZE];
|
|
DWORD dwErr;
|
|
int BufLen;
|
|
|
|
TypeStr = LoadMsg( MSG_CONN_TYPE_TCP );
|
|
|
|
if ( TypeStr == NULL )
|
|
{
|
|
return;
|
|
}
|
|
|
|
BufLen = sizeof( LocalStr);
|
|
dwErr = GenerateV4HostNameServiceString( LocalStr,
|
|
&BufLen,
|
|
NumFlag != 0, TRUE, FALSE,
|
|
pTcp->tct_localaddr,
|
|
pTcp->tct_localport);
|
|
ASSERT( dwErr == NO_ERROR);
|
|
|
|
switch ( pTcp->tct_state )
|
|
{
|
|
case TCP_CONN_CLOSED:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_CLOSED );
|
|
break;
|
|
|
|
case TCP_CONN_LISTEN:
|
|
|
|
// Tcpip generates dummy sequential remote ports for
|
|
// listening connections to avoid getting stuck in snmp.
|
|
// MohsinA, 12-Feb-97.
|
|
|
|
pTcp->tct_remoteport = 0;
|
|
|
|
StateStr = LoadMsg( MSG_CONN_STATE_LISTENING );
|
|
break;
|
|
|
|
case TCP_CONN_SYN_SENT:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_SYNSENT );
|
|
break;
|
|
|
|
case TCP_CONN_SYN_RCVD:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_SYNRECV );
|
|
break;
|
|
|
|
case TCP_CONN_ESTAB:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_ESTABLISHED );
|
|
break;
|
|
|
|
case TCP_CONN_FIN_WAIT1:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_FIN_WAIT_1 );
|
|
break;
|
|
|
|
case TCP_CONN_FIN_WAIT2:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_FIN_WAIT_2 );
|
|
break;
|
|
|
|
case TCP_CONN_CLOSE_WAIT:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_CLOSE_WAIT );
|
|
break;
|
|
|
|
case TCP_CONN_CLOSING:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_CLOSING );
|
|
break;
|
|
|
|
case TCP_CONN_LAST_ACK:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_LAST_ACK );
|
|
break;
|
|
|
|
case TCP_CONN_TIME_WAIT:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_TIME_WAIT );
|
|
break;
|
|
|
|
default:
|
|
StateStr = NULL;
|
|
DEBUG_PRINT(("DisplayTcpConnEntry: State=%d?\n ",
|
|
pTcp->tct_state ));
|
|
}
|
|
|
|
BufLen = sizeof( RemoteStr);
|
|
dwErr = GenerateV4HostNameServiceString( RemoteStr,
|
|
&BufLen,
|
|
NumFlag != 0, FALSE, FALSE,
|
|
pTcp->tct_remoteaddr,
|
|
pTcp->tct_remoteport );
|
|
ASSERT( dwErr == NO_ERROR);
|
|
|
|
|
|
if ( StateStr == NULL )
|
|
{
|
|
DEBUG_PRINT(("DisplayTcpConnEntry: Problem with the message file\n"));
|
|
LocalFree(TypeStr);
|
|
return;
|
|
}
|
|
|
|
if (sizeof(TCPConnTableEntryEx) == InfoSize)
|
|
{
|
|
ulong Pid = ((TCPConnTableEntryEx*)pTcp)->tcte_owningpid;
|
|
|
|
PutMsg( STDOUT, MSG_CONN_ENTRY_EX, TypeStr, LocalStr, RemoteStr, StateStr, Pid );
|
|
}
|
|
else
|
|
{
|
|
PutMsg( STDOUT, MSG_CONN_ENTRY, TypeStr, LocalStr, RemoteStr, StateStr );
|
|
}
|
|
LocalFree(TypeStr);
|
|
LocalFree(StateStr);
|
|
|
|
}
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DisplayTcp6ConnEntry
|
|
//
|
|
// Description: Display information about 1 tcp connection over IPv6.
|
|
//
|
|
// Parameters: TCP6ConnTableEntry *pTcp: pointer to a tcp connection structure.
|
|
//
|
|
// Returns: void.
|
|
//
|
|
// History:
|
|
// 24/04/01 DThaler Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
void DisplayTcp6ConnEntry( TCP6ConnTableEntry *pTcp, ulong NumFlag )
|
|
{
|
|
char *TypeStr;
|
|
char *StateStr;
|
|
char LocalStr[MAX_HOST_NAME_SIZE + MAX_SERVICE_NAME_SIZE];
|
|
char RemoteStr[MAX_HOST_NAME_SIZE + MAX_SERVICE_NAME_SIZE];
|
|
DWORD dwErr;
|
|
int BufLen;
|
|
|
|
TypeStr = LoadMsg( MSG_CONN_TYPE_TCP );
|
|
|
|
if ( TypeStr == NULL )
|
|
{
|
|
return;
|
|
}
|
|
|
|
BufLen = sizeof( LocalStr);
|
|
dwErr = GenerateV6HostNameServiceString( LocalStr,
|
|
&BufLen,
|
|
NumFlag != 0, TRUE, FALSE,
|
|
&pTcp->tct_localaddr,
|
|
pTcp->tct_localscopeid,
|
|
pTcp->tct_localport);
|
|
ASSERT( dwErr == NO_ERROR);
|
|
|
|
switch ( pTcp->tct_state )
|
|
{
|
|
case TCP_CONN_CLOSED:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_CLOSED );
|
|
break;
|
|
|
|
case TCP_CONN_LISTEN:
|
|
|
|
// Tcpip generates dummy sequential remote ports for
|
|
// listening connections to avoid getting stuck in snmp.
|
|
// MohsinA, 12-Feb-97.
|
|
|
|
pTcp->tct_remoteport = 0;
|
|
|
|
StateStr = LoadMsg( MSG_CONN_STATE_LISTENING );
|
|
break;
|
|
|
|
case TCP_CONN_SYN_SENT:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_SYNSENT );
|
|
break;
|
|
|
|
case TCP_CONN_SYN_RCVD:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_SYNRECV );
|
|
break;
|
|
|
|
case TCP_CONN_ESTAB:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_ESTABLISHED );
|
|
break;
|
|
|
|
case TCP_CONN_FIN_WAIT1:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_FIN_WAIT_1 );
|
|
break;
|
|
|
|
case TCP_CONN_FIN_WAIT2:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_FIN_WAIT_2 );
|
|
break;
|
|
|
|
case TCP_CONN_CLOSE_WAIT:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_CLOSE_WAIT );
|
|
break;
|
|
|
|
case TCP_CONN_CLOSING:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_CLOSING );
|
|
break;
|
|
|
|
case TCP_CONN_LAST_ACK:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_LAST_ACK );
|
|
break;
|
|
|
|
case TCP_CONN_TIME_WAIT:
|
|
StateStr = LoadMsg( MSG_CONN_STATE_TIME_WAIT );
|
|
break;
|
|
|
|
default:
|
|
StateStr = NULL;
|
|
DEBUG_PRINT(("DisplayTcp6ConnEntry: State=%d?\n ",
|
|
pTcp->tct_state ));
|
|
}
|
|
|
|
BufLen = sizeof( RemoteStr);
|
|
dwErr = GenerateV6HostNameServiceString( RemoteStr,
|
|
&BufLen,
|
|
NumFlag != 0, FALSE, FALSE,
|
|
&pTcp->tct_remoteaddr,
|
|
pTcp->tct_remotescopeid,
|
|
pTcp->tct_remoteport );
|
|
ASSERT( dwErr == NO_ERROR);
|
|
|
|
|
|
if ( StateStr == NULL )
|
|
{
|
|
DEBUG_PRINT(("DisplayTcp6ConnEntry: Problem with the message file\n"));
|
|
LocalFree(TypeStr);
|
|
return;
|
|
}
|
|
|
|
PutMsg( STDOUT, MSG_CONN_ENTRY_EX, TypeStr, LocalStr, RemoteStr, StateStr, pTcp->tct_owningpid );
|
|
|
|
LocalFree(TypeStr);
|
|
LocalFree(StateStr);
|
|
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: DisplayUdpConnEntry
|
|
//
|
|
// Description: Display information on 1 udp connection
|
|
//
|
|
// Parameters: UDPEntry *pUdp: pointer to udp connection structure.
|
|
// InfoSize: indicates whether the data is a UDPEntry or
|
|
// UDPEntryEx.
|
|
//
|
|
// Returns: void.
|
|
//
|
|
// History:
|
|
// 12/31/93 JayPh Created.
|
|
// 02/01/94 JayPh Use symbolic names for addresses and ports if available
|
|
//
|
|
//*****************************************************************************
|
|
|
|
void DisplayUdpConnEntry( UDPEntry *pUdp, ulong InfoSize, ulong NumFlag )
|
|
{
|
|
char *TypeStr;
|
|
char LocalStr[MAX_HOST_NAME_SIZE + MAX_SERVICE_NAME_SIZE];
|
|
char * RemoteStr;
|
|
int BufLen;
|
|
DWORD dwErr;
|
|
|
|
TypeStr = LoadMsg( MSG_CONN_TYPE_UDP );
|
|
|
|
if ( TypeStr == NULL )
|
|
{
|
|
return;
|
|
}
|
|
|
|
BufLen = sizeof( LocalStr);
|
|
dwErr = GenerateV4HostNameServiceString( LocalStr,
|
|
&BufLen,
|
|
NumFlag != 0, TRUE, TRUE,
|
|
pUdp->ue_localaddr,
|
|
pUdp->ue_localport);
|
|
ASSERT( dwErr == NO_ERROR);
|
|
|
|
RemoteStr = LoadMsg( MSG_CONN_UDP_FORADDR );
|
|
if ( RemoteStr == NULL )
|
|
{
|
|
DEBUG_PRINT(("DisplayUdpConnEntry: no message?\n"));
|
|
LocalFree(TypeStr);
|
|
return;
|
|
}
|
|
|
|
if (sizeof(UDPEntryEx) == InfoSize)
|
|
{
|
|
ulong Pid = ((UDPEntryEx*)pUdp)->uee_owningpid;
|
|
|
|
PutMsg( STDOUT, MSG_CONN_ENTRY_EX, TypeStr, LocalStr, RemoteStr, "", Pid );
|
|
}
|
|
else
|
|
{
|
|
PutMsg( STDOUT, MSG_CONN_ENTRY, TypeStr, LocalStr, RemoteStr, "" );
|
|
}
|
|
|
|
LocalFree(TypeStr);
|
|
LocalFree(RemoteStr);
|
|
}
|
|
|
|
void DisplayUdp6ListenerEntry( UDP6ListenerEntry *pUdp, BOOL WithOwner, ulong NumFlag )
|
|
{
|
|
char *TypeStr;
|
|
char LocalStr[MAX_HOST_NAME_SIZE + MAX_SERVICE_NAME_SIZE];
|
|
char * RemoteStr;
|
|
int BufLen;
|
|
DWORD dwErr;
|
|
|
|
TypeStr = LoadMsg( MSG_CONN_TYPE_UDP );
|
|
|
|
if ( TypeStr == NULL )
|
|
{
|
|
return;
|
|
}
|
|
|
|
BufLen = sizeof( LocalStr);
|
|
dwErr = GenerateV6HostNameServiceString( LocalStr,
|
|
&BufLen,
|
|
NumFlag != 0, TRUE, TRUE,
|
|
&pUdp->ule_localaddr,
|
|
pUdp->ule_localscopeid,
|
|
pUdp->ule_localport);
|
|
ASSERT( dwErr == NO_ERROR);
|
|
|
|
RemoteStr = LoadMsg( MSG_CONN_UDP_FORADDR );
|
|
if ( RemoteStr == NULL )
|
|
{
|
|
DEBUG_PRINT(("DisplayUdpConnEntry: no message?\n"));
|
|
LocalFree(TypeStr);
|
|
return;
|
|
}
|
|
|
|
if (WithOwner)
|
|
{
|
|
ulong Pid = pUdp->ule_owningpid;
|
|
|
|
PutMsg( STDOUT, MSG_CONN_ENTRY_EX, TypeStr, LocalStr, RemoteStr, "", Pid );
|
|
}
|
|
else
|
|
{
|
|
PutMsg( STDOUT, MSG_CONN_ENTRY, TypeStr, LocalStr, RemoteStr, "" );
|
|
}
|
|
|
|
LocalFree(TypeStr);
|
|
LocalFree(RemoteStr);
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Name: Usage
|
|
//
|
|
// Description: Called when a command line parameter problem is detected, it
|
|
// displays a proper command usage message and exits.
|
|
//
|
|
// WARNING: This routine does not return.
|
|
//
|
|
// Parameters: char *PgmName: pointer to string contain name of program.
|
|
//
|
|
// Returns: Doesn't return.
|
|
//
|
|
// History:
|
|
// 01/04/93 JayPh Created.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
void Usage( void )
|
|
{
|
|
PutMsg( STDERR, MSG_USAGE, PgmName );
|
|
exit( 1 );
|
|
}
|