/*++
Copyright (c) 1995 Microsoft Corporation
Module Name:
ethstat.c
Abstract:
This module displays counters for ethernet devices.
Author:
Rod Gamache (rodga) 26-Apr-1995
Revision History:
--*/
#include "ethstat.h"
DEVICE DeviceList[MAX_NIC] = {0};
NTSTATUS
NetStatsClose(
VOID
);
NTSTATUS
NetStatsInit(
OUT LONG *NumberNetCards
);
NTSTATUS
NetStatsReadSample(
PNET_SAMPLE_STATISTICS PNetSampleStatistics
);
//
// The following warning being disabled and the conversions into High and Low
// below are all hacks to get around the fact that we cannot easily print out
// LONGLONGs in the present versions of Windows NT - except for Alpha. This
// should be fixed later, but the code should probably not change for a long
// time, so that we can continue to build and use it on older versions of
// Windows NT.
//
#pragma warning(disable:4244) // skip warnings about loss of data
int
_CRTAPI1 main( argc, argv )
int argc;
char *argv[];
{
NET_SAMPLE_STATISTICS NetSampleStatistics[MAX_NIC];
PDEVICE device;
ULONG NumberNetCards;
ULONG i;
ULONG High;
ULONG Low;
ULONG Div = 1000000000;
ULONGLONG Number;
ULONGLONG Number2;
ULONGLONG Number3;
//
// Determine the number of net cards in the system and do an open
// on the driver.
//
NumberNetCards = 0;
NetStatsInit(&NumberNetCards);
NetStatsReadSample( NetSampleStatistics );
device = &DeviceList[0];
for (i = 0; i < NumberNetCards; i++) {
printf("\n\nCounters for Network Card: %s\n\n", device->DeviceName);
Number = NetSampleStatistics[i].OidGenDirectedFramesRcv;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Frames Received: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].OidGenMulticastFramesRcv;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Multicast Frames Received: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].OidGenBroadcastFramesRcv;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Broadcast Frames Received: %0.0u%u\n\n", High, Low);
Number = NetSampleStatistics[i].OidGenDirectedFramesXmit;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Frames Transmitted: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].OidGenMulticastFramesXmit;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Multicast Frames Transmitted: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].OidGenBroadcastFramesXmit;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Broadcast Frames Transmitted: %0.0u%u\n\n", High, Low);
Number = NetSampleStatistics[i].OidGenDirectedBytesRcv;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Bytes Received: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].OidGenMulticastBytesRcv;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Multicast Bytes Received: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].OidGenBroadcastBytesRcv;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Broadcast Bytes Received: %0.0u%u\n", High, Low);
Number2 = NetSampleStatistics[i].OidGenDirectedBytesRcv;
Number3 = NetSampleStatistics[i].OidGenDirectedFramesRcv;
Number = Number2 / Number3;
High = Number / Div;
Low = Number % Div;
if ( Number2 != -1 && Number3 != -1 ) printf("Bytes Per Receive Frame: %0.0u%u\n\n", High, Low);
Number = NetSampleStatistics[i].OidGenDirectedBytesXmit;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Bytes Transmitted: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].OidGenMulticastBytesXmit;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Multicast Bytes Transmitted: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].OidGenBroadcastBytesXmit;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Broadcast Bytes Transmitted: %0.0u%u\n", High, Low);
Number2 = NetSampleStatistics[i].OidGenDirectedBytesXmit;
Number3 = NetSampleStatistics[i].OidGenDirectedFramesXmit;
Number = Number2 / Number3;
High = Number / Div;
Low = Number % Div;
if ( Number2 != -1 && Number3 != -1 ) printf("Bytes Per Transmit Frame: %0.0u%u\n", High, Low);
Number2 = NetSampleStatistics[i].OidGenDirectedBytesRcv;
Number3 = NetSampleStatistics[i].OidGenDirectedBytesXmit;
Number = Number2 + Number3;
High = Number / Div;
Low = Number % Div;
if ( Number2 != -1 && Number3 != -1 ) printf("Bytes Total (xmt + rcv): %0.0u%u\n\n", High, Low);
Number = NetSampleStatistics[i].OidGenMediaInUse;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Media In Use: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].OidGenLinkSpeed;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Link Speed: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].OidGenXmitError;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Transmit Errors: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].OidGenRcvError;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Receive Errors: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].OidGenRcvNoBuffer;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Receive No Buffer Avail: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].OidGenRcvCrcError;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Receive CRC Errors: %0.0u%u\n\n", High, Low);
Number = NetSampleStatistics[i].OidGenTransmitQueueLength;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Transmit Queue Length: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].Oid802_3RcvErrorAlignment;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Receive Error Alignment: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].Oid802_3XmitOneCollision;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Transmit One Collision: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].Oid802_3XmitMoreCollisions;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Transmit Multiple Collisions: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].Oid802_3XmitDeferred;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Transmits Deferred: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].Oid802_3XmitMaxCollisions;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Transmits Max Collisions: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].Oid802_3RcvOverRun;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Receive Over Runs: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].Oid802_3XmitUnderRun;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Transmit Under Runs: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].Oid802_3XmitTimesCrsLost;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Transmit Carrier Lost: %0.0u%u\n", High, Low);
Number = NetSampleStatistics[i].Oid802_3XmitLateCollisions;
High = Number / Div;
Low = Number % Div;
if ( Number != -1 ) printf("Transmit Late Collisions: %0.0u%u\n\n\n", High, Low);
device += 1;
}
NetStatsClose();
return 0;
} // end of main
