ping.c File Reference

#include <stdlib.h>
#include <windef.h>
#include <winbase.h>
#include <winsock2.h>
#include <ws2tcpip.h>
#include <iphlpapi.h>
#include <icmpapi.h>
#include <conutils.h>
#include "resource.h"
#include <debug.h>

Include dependency graph for ping.c:

Go to the source code of this file.

Macros
#define	WIN32_LEAN_AND_MEAN
#define	WIN32_NO_STATUS
#define	NDEBUG
#define	SIZEOF_ICMP_ERROR   8
#define	SIZEOF_IO_STATUS_BLOCK   8
#define	DEFAULT_TIMEOUT   1000
#define	MAX_SEND_SIZE   65500

Functions
static BOOL	ParseCmdLine (int argc, PWSTR argv[])
static BOOL	ResolveTarget (PCWSTR target)
static void	Ping (void)
static void	PrintStats (void)
static BOOL WINAPI	ConsoleCtrlHandler (DWORD ControlType)
int	wmain (int argc, WCHAR *argv[])

Variables
static HANDLE	hIcmpFile = INVALID_HANDLE_VALUE
static ULONG	Timeout = 4000
static int	Family = AF_UNSPEC
static ULONG	RequestSize = 32
static ULONG	PingCount = 4
static BOOL	PingForever = FALSE
static PADDRINFOW	Target = NULL
static PCWSTR	TargetName = NULL
static WCHAR	Address [46]
static WCHAR	CanonName [NI_MAXHOST]
static BOOL	ResolveAddress = FALSE
static ULONG	RTTMax = 0
static ULONG	RTTMin = 0
static ULONG	RTTTotal = 0
static ULONG	EchosSent = 0
static ULONG	EchosReceived = 0
static ULONG	EchosSuccessful = 0
static IP_OPTION_INFORMATION	IpOptions

Macro Definition Documentation

DEFAULT_TIMEOUT

#define DEFAULT_TIMEOUT   1000

Definition at line 51 of file ping.c.

MAX_SEND_SIZE

#define MAX_SEND_SIZE   65500

Definition at line 52 of file ping.c.

NDEBUG

#define NDEBUG

Definition at line 46 of file ping.c.

SIZEOF_ICMP_ERROR

#define SIZEOF_ICMP_ERROR   8

Definition at line 49 of file ping.c.

SIZEOF_IO_STATUS_BLOCK

#define SIZEOF_IO_STATUS_BLOCK   8

Definition at line 50 of file ping.c.

WIN32_LEAN_AND_MEAN

#define WIN32_LEAN_AND_MEAN

Definition at line 32 of file ping.c.

WIN32_NO_STATUS

#define WIN32_NO_STATUS

Definition at line 34 of file ping.c.

Function Documentation

ConsoleCtrlHandler()

static BOOL WINAPI ConsoleCtrlHandler ( DWORD  ControlType )

static

Definition at line 680 of file ping.c.

{
    switch (ControlType)
    {
    case CTRL_C_EVENT:
        PrintStats();
        ConResPrintf(StdOut, IDS_CTRL_C);
        return FALSE;
 
    case CTRL_BREAK_EVENT:
        PrintStats();
        ConResPrintf(StdOut, IDS_CTRL_BREAK);
        return TRUE;
 
    case CTRL_CLOSE_EVENT:
        PrintStats();
        return FALSE;
 
    default:
        return FALSE;
    }
}

Referenced by wmain().

ParseCmdLine()

static BOOL ParseCmdLine ( int  argc, PWSTR  argv[]  )

static

Definition at line 168 of file ping.c.

{
    int i;
 
    if (argc < 2)
    {
        ConResPrintf(StdOut, IDS_USAGE);
        return FALSE;
    }
 
    for (i = 1; i < argc; i++)
    {
        if (argv[i][0] == L'-' || argv[i][0] == L'/')
        {
            switch (argv[i][1])
            {
            case L't':
                PingForever = TRUE;
                break;
 
            case L'a':
                ResolveAddress = TRUE;
                break;
 
            case L'n':
            {
                if (i + 1 < argc)
                {
                    PingForever = FALSE;
                    PingCount = wcstoul(argv[++i], NULL, 0);
                    if (PingCount == 0)
                    {
                        ConResPrintf(StdErr, IDS_BAD_VALUE, argv[i - 1], 1, UINT_MAX);
                        return FALSE;
                    }
                }
                else
                {
                    ConResPrintf(StdErr, IDS_MISSING_VALUE, argv[i]);
                    return FALSE;
                }
                break;
            }
 
            case L'l':
            {
                if (i + 1 < argc)
                {
                    RequestSize = wcstoul(argv[++i], NULL, 0);
                    if (RequestSize > MAX_SEND_SIZE)
                    {
                        ConResPrintf(StdErr, IDS_BAD_VALUE, argv[i - 1], 0, MAX_SEND_SIZE);
                        return FALSE;
                    }
                }
                else
                {
                    ConResPrintf(StdErr, IDS_MISSING_VALUE, argv[i]);
                    return FALSE;
                }
                break;
            }
 
            case L'f':
            {
                if (Family == AF_INET6)
                {
                    ConResPrintf(StdErr, IDS_WRONG_FAMILY, argv[i], L"IPv4");
                    return FALSE;
                }
 
                Family = AF_INET;
                IpOptions.Flags |= IP_FLAG_DF;
                break;
            }
 
            case L'i':
            {
                if (i + 1 < argc)
                {
                    ULONG Ttl = wcstoul(argv[++i], NULL, 0);
 
                    if ((Ttl == 0) || (Ttl > UCHAR_MAX))
                    {
                        ConResPrintf(StdErr, IDS_BAD_VALUE, argv[i - 1], 1, UCHAR_MAX);
                        return FALSE;
                    }
 
                    IpOptions.Ttl = (UCHAR)Ttl;
                }
                else
                {
                    ConResPrintf(StdErr, IDS_MISSING_VALUE, argv[i]);
                    return FALSE;
                }
                break;
            }
 
            case L'v':
            {
                if (Family == AF_INET6)
                {
                    ConResPrintf(StdErr, IDS_WRONG_FAMILY, argv[i], L"IPv4");
                    return FALSE;
                }
 
                Family = AF_INET;
 
                if (i + 1 < argc)
                {
                    /* This option has been deprecated. Don't do anything. */
                    i++;
                }
                else
                {
                    ConResPrintf(StdErr, IDS_MISSING_VALUE, argv[i]);
                    return FALSE;
                }
 
                break;
            }
 
            case L'w':
            {
                if (i + 1 < argc)
                {
                    Timeout = wcstoul(argv[++i], NULL, 0);
                    if (Timeout < DEFAULT_TIMEOUT)
                        Timeout = DEFAULT_TIMEOUT;
                }
                else
                {
                    ConResPrintf(StdErr, IDS_MISSING_VALUE, argv[i]);
                    return FALSE;
                }
                break;
            }
 
            case L'R':
            {
                if (Family == AF_INET)
                {
                    ConResPrintf(StdErr, IDS_WRONG_FAMILY, argv[i], L"IPv6");
                    return FALSE;
                }
 
                Family = AF_INET6;
 
                /* This option has been deprecated. Don't do anything. */
                break;
            }
 
            case L'4':
            {
                if (Family == AF_INET6)
                {
                    ConResPrintf(StdErr, IDS_WRONG_FAMILY, argv[i], L"IPv4");
                    return FALSE;
                }
 
                Family = AF_INET;
                break;
            }
 
            case L'6':
            {
                if (Family == AF_INET)
                {
                    ConResPrintf(StdErr, IDS_WRONG_FAMILY, argv[i], L"IPv6");
                    return FALSE;
                }
 
                Family = AF_INET6;
                break;
            }
 
            case L'?':
                ConResPrintf(StdOut, IDS_USAGE);
                return FALSE;
 
            default:
                ConResPrintf(StdErr, IDS_BAD_OPTION, argv[i]);
                ConResPrintf(StdErr, IDS_USAGE);
                return FALSE;
            }
        }
        else
        {
            if (TargetName != NULL)
            {
                ConResPrintf(StdErr, IDS_BAD_PARAMETER, argv[i]);
                return FALSE;
            }
 
            TargetName = argv[i];
        }
    }
 
    if (TargetName == NULL)
    {
        ConResPrintf(StdErr, IDS_MISSING_ADDRESS);
        return FALSE;
    }
 
    return TRUE;
}

Referenced by wmain().

Ping()

static void Ping ( void  )

static

Definition at line 419 of file ping.c.

{
    PVOID ReplyBuffer;
    PVOID SendBuffer = NULL;
    DWORD ReplySize = 0;
    DWORD Status;
 
    if (RequestSize != 0)
    {
        SendBuffer = malloc(RequestSize);
        if (SendBuffer == NULL)
        {
            ConResPrintf(StdErr, IDS_NO_RESOURCES);
            exit(1);
        }
 
        /* Windows ping utility fills the optional data field with
         * ASCII characters from 'a' to 'w', wrapping back around
         * until SendBuffer is full. */
        for (ULONG i = 0; i < RequestSize; i++)
            ((PUCHAR)SendBuffer)[i] = (UCHAR)('a' + (i % ('w' - 'a' + 1)));
    }
 
    if (Family == AF_INET6)
    {
        ReplySize += sizeof(ICMPV6_ECHO_REPLY);
    }
    else
    {
#ifdef _WIN64
        ReplySize += sizeof(ICMP_ECHO_REPLY32);
#else
        ReplySize += sizeof(ICMP_ECHO_REPLY);
#endif
    }
 
    ReplySize += RequestSize + SIZEOF_ICMP_ERROR + SIZEOF_IO_STATUS_BLOCK;
 
    ReplyBuffer = malloc(ReplySize);
    if (ReplyBuffer == NULL)
    {
        ConResPrintf(StdErr, IDS_NO_RESOURCES);
        free(SendBuffer);
        exit(1);
    }
 
    ZeroMemory(ReplyBuffer, ReplySize);
 
    EchosSent++;
 
    if (Family == AF_INET6)
    {
        struct sockaddr_in6 Source;
 
        ZeroMemory(&Source, sizeof(Source));
        Source.sin6_family = AF_INET6;
 
        Status = Icmp6SendEcho2(hIcmpFile, NULL, NULL, NULL,
                                &Source,
                                (struct sockaddr_in6 *)Target->ai_addr,
                                SendBuffer, (USHORT)RequestSize, &IpOptions,
                                ReplyBuffer, ReplySize, Timeout);
    }
    else
    {
        Status = IcmpSendEcho2(hIcmpFile, NULL, NULL, NULL,
                               ((PSOCKADDR_IN)Target->ai_addr)->sin_addr.s_addr,
                               SendBuffer, (USHORT)RequestSize, &IpOptions,
                               ReplyBuffer, ReplySize, Timeout);
    }
 
    /* TODO: Compare ReplyBuffer data to SendBuffer. */
    free(SendBuffer);
 
    if (Status == 0)
    {
        Status = GetLastError();
        switch (Status)
        {
        case IP_REQ_TIMED_OUT:
            ConResPrintf(StdOut, IDS_REQUEST_TIMED_OUT);
            break;
 
        default:
            ConResPrintf(StdOut, IDS_TRANSMIT_FAILED, Status);
            break;
        }
    }
    else
    {
        SOCKADDR_IN6 SockAddrIn6;
        SOCKADDR_IN SockAddrIn;
        PSOCKADDR SockAddr;
        socklen_t Size;
 
        EchosReceived++;
 
        ZeroMemory(&SockAddrIn, sizeof(SockAddrIn));
        ZeroMemory(&SockAddrIn6, sizeof(SockAddrIn6));
 
        if (Family == AF_INET6)
        {
            PICMPV6_ECHO_REPLY pEchoReply;
            PIPV6_ADDRESS_EX Ipv6Addr;
 
            pEchoReply = (PICMPV6_ECHO_REPLY)ReplyBuffer;
 
            Ipv6Addr = (PIPV6_ADDRESS_EX)&pEchoReply->Address;
            SockAddrIn6.sin6_family = AF_INET6;
            CopyMemory(SockAddrIn6.sin6_addr.u.Word, Ipv6Addr->sin6_addr, sizeof(SockAddrIn6.sin6_addr));
            //SockAddrIn6.sin6_addr = Ipv6Addr->sin6_addr;
            SockAddr = (PSOCKADDR)&SockAddrIn6;
            Size = sizeof(SOCKADDR_IN6);
 
            GetNameInfoW(SockAddr,
                         Size,
                         Address,
                         NI_MAXHOST,
                         NULL,
                         0,
                         NI_NUMERICHOST);
 
            ConResPrintf(StdOut, IDS_REPLY_FROM, Address);
 
            switch (pEchoReply->Status)
            {
            case IP_SUCCESS:
            {
                EchosSuccessful++;
 
                if (pEchoReply->RoundTripTime == 0)
                    ConResPrintf(StdOut, IDS_REPLY_TIME_0MS);
                else
                    ConResPrintf(StdOut, IDS_REPLY_TIME_MS, pEchoReply->RoundTripTime);
 
                if (pEchoReply->RoundTripTime < RTTMin || RTTMin == 0)
                    RTTMin = pEchoReply->RoundTripTime;
 
                if (pEchoReply->RoundTripTime > RTTMax || RTTMax == 0)
                    RTTMax = pEchoReply->RoundTripTime;
 
                ConPuts(StdOut, L"\n");
 
                RTTTotal += pEchoReply->RoundTripTime;
                break;
            }
 
            case IP_DEST_NET_UNREACHABLE:
                ConResPrintf(StdOut, IDS_DEST_NET_UNREACHABLE);
                break;
 
            case IP_DEST_HOST_UNREACHABLE:
                ConResPrintf(StdOut, IDS_DEST_HOST_UNREACHABLE);
                break;
 
            case IP_TTL_EXPIRED_TRANSIT:
                ConResPrintf(StdOut, IDS_TTL_EXPIRED);
                break;
 
            default:
                ConResPrintf(StdOut, IDS_REPLY_STATUS, pEchoReply->Status);
                break;
            }
        }
        else
        {
#ifdef _WIN64
            PICMP_ECHO_REPLY32 pEchoReply;
#else
            PICMP_ECHO_REPLY pEchoReply;
#endif
            IPAddr *IP4Addr;
 
#ifdef _WIN64
            pEchoReply = (PICMP_ECHO_REPLY32)ReplyBuffer;
#else
            pEchoReply = (PICMP_ECHO_REPLY)ReplyBuffer;
#endif
 
            IP4Addr = (IPAddr *)&pEchoReply->Address;
            SockAddrIn.sin_family = AF_INET;
            SockAddrIn.sin_addr.S_un.S_addr = *IP4Addr;
            SockAddr = (PSOCKADDR)&SockAddrIn;
            Size = sizeof(SOCKADDR_IN);
 
            GetNameInfoW(SockAddr,
                         Size,
                         Address,
                         NI_MAXHOST,
                         NULL,
                         0,
                         NI_NUMERICHOST);
 
            ConResPrintf(StdOut, IDS_REPLY_FROM, Address);
 
            switch (pEchoReply->Status)
            {
            case IP_SUCCESS:
            {
                EchosSuccessful++;
 
                ConResPrintf(StdOut, IDS_REPLY_BYTES, pEchoReply->DataSize);
 
                if (pEchoReply->RoundTripTime == 0)
                    ConResPrintf(StdOut, IDS_REPLY_TIME_0MS);
                else
                    ConResPrintf(StdOut, IDS_REPLY_TIME_MS, pEchoReply->RoundTripTime);
 
                ConResPrintf(StdOut, IDS_REPLY_TTL, pEchoReply->Options.Ttl);
 
                if (pEchoReply->RoundTripTime < RTTMin || RTTMin == 0)
                    RTTMin = pEchoReply->RoundTripTime;
 
                if (pEchoReply->RoundTripTime > RTTMax || RTTMax == 0)
                    RTTMax = pEchoReply->RoundTripTime;
 
                RTTTotal += pEchoReply->RoundTripTime;
                break;
            }
 
            case IP_DEST_NET_UNREACHABLE:
                ConResPrintf(StdOut, IDS_DEST_NET_UNREACHABLE);
                break;
 
            case IP_DEST_HOST_UNREACHABLE:
                ConResPrintf(StdOut, IDS_DEST_HOST_UNREACHABLE);
                break;
 
            case IP_TTL_EXPIRED_TRANSIT:
                ConResPrintf(StdOut, IDS_TTL_EXPIRED);
                break;
 
            default:
                ConResPrintf(StdOut, IDS_REPLY_STATUS, pEchoReply->Status);
                break;
            }
        }
    }
 
    free(ReplyBuffer);
}

Referenced by RunTraceRoute(), and wmain().

PrintStats()

static void PrintStats ( void  )

static

Definition at line 663 of file ping.c.

{
    ULONG EchosLost = EchosSent - EchosReceived;
    ULONG PercentLost = (ULONG)((EchosLost / (double)EchosSent) * 100.0);
 
    ConResPrintf(StdOut, IDS_STATISTICS, Address, EchosSent, EchosReceived, EchosLost, PercentLost);
 
    if (EchosSuccessful > 0)
    {
        ULONG RTTAverage = RTTTotal / EchosSuccessful;
        ConResPrintf(StdOut, IDS_APPROXIMATE_RTT, RTTMin, RTTMax, RTTAverage);
    }
}

Referenced by ConsoleCtrlHandler(), and wmain().

ResolveTarget()

static BOOL ResolveTarget ( PCWSTR  target )

static

Definition at line 377 of file ping.c.

{
    ADDRINFOW hints;
    int Status;
 
    ZeroMemory(&hints, sizeof(hints));
    hints.ai_family = Family;
    hints.ai_flags = AI_NUMERICHOST;
 
    Status = GetAddrInfoW(target, NULL, &hints, &Target);
    if (Status != 0)
    {
        hints.ai_flags = AI_CANONNAME;
 
        Status = GetAddrInfoW(target, NULL, &hints, &Target);
        if (Status != 0)
        {
            ConResPrintf(StdOut, IDS_UNKNOWN_HOST, target);
            return FALSE;
        }
 
        wcsncpy(CanonName, Target->ai_canonname, wcslen(Target->ai_canonname));
    }
    else if (ResolveAddress)
    {
        Status = GetNameInfoW(Target->ai_addr, Target->ai_addrlen,
                              CanonName, _countof(CanonName),
                              NULL, 0,
                              NI_NAMEREQD);
        if (Status != 0)
        {
            DPRINT("GetNameInfoW failed: %d\n", WSAGetLastError());
        }
    }
 
    Family = Target->ai_family;
 
    return TRUE;
}

wmain()

int wmain	(	int	argc,
		WCHAR *	argv[]
	)

Definition at line 82 of file ping.c.

{
    WSADATA wsaData;
    ULONG i;
    DWORD StrLen = 46;
    int Status;
 
    /* Initialize the Console Standard Streams */
    ConInitStdStreams();
 
    IpOptions.Ttl = 128;
 
    if (!ParseCmdLine(argc, argv))
        return 1;
 
    if (!SetConsoleCtrlHandler(ConsoleCtrlHandler, TRUE))
    {
        DPRINT("Failed to set control handler: %lu\n", GetLastError());
        return 1;
    }
 
    Status = WSAStartup(MAKEWORD(2, 2), &wsaData);
    if (Status != 0)
    {
        ConResPrintf(StdErr, IDS_WINSOCK_FAIL, Status);
        return 1;
    }
 
    if (!ResolveTarget(TargetName))
    {
        WSACleanup();
        return 1;
    }
 
    if (WSAAddressToStringW(Target->ai_addr, (DWORD)Target->ai_addrlen, NULL, Address, &StrLen) != 0)
    {
        DPRINT("WSAAddressToStringW failed: %d\n", WSAGetLastError());
        FreeAddrInfoW(Target);
        WSACleanup();
        return 1;
    }
 
    if (Family == AF_INET6)
        hIcmpFile = Icmp6CreateFile();
    else
        hIcmpFile = IcmpCreateFile();
 
 
    if (hIcmpFile == INVALID_HANDLE_VALUE)
    {
        DPRINT("IcmpCreateFile failed: %lu\n", GetLastError());
        FreeAddrInfoW(Target);
        WSACleanup();
        return 1;
    }
 
    if (*CanonName)
        ConResPrintf(StdOut, IDS_PINGING_HOSTNAME, CanonName, Address);
    else
        ConResPrintf(StdOut, IDS_PINGING_ADDRESS, Address);
 
    ConResPrintf(StdOut, IDS_PING_SIZE, RequestSize);
 
    Ping();
 
    i = 1;
    while (i < PingCount)
    {
        Sleep(1000);
        Ping();
 
        if (!PingForever)
            i++;
    }
 
    PrintStats();
 
    IcmpCloseHandle(hIcmpFile);
    FreeAddrInfoW(Target);
    WSACleanup();
 
    return 0;
}

Variable Documentation

Address

WCHAR Address[46]

static

Definition at line 68 of file ping.c.

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HalpScatterGatherAdapterControl(), HalpSetCmosData(), HasPrefix(), HexDump(), HidClass_ReadCompleteIrp(), HvGetCellSize(), I2CRepStart(), I2CStart(), InbvPortEnableFifo(), InbvPortInitialize(), InfoTdiSetArptableMIB(), InfoTdiSetRoute(), InitRomRange(), intDdCreateSurfaceOrBuffer(), IntGetSetClassLongPtr(), IoMapTransfer(), IPv4NToHl(), IsAligned(), IsLocalSymbol(), KdbpCmdBackTrace(), KdbpCmdBreakPoint(), KdbpCmdBreakPointList(), KdbpCmdDisassembleX(), KdbpCmdMod(), KdbpDisassemble(), KdbpGetBreakPointInfo(), KdbpGetInstLength(), KdbpInsertBreakPoint(), KdbpIsBreakPointOurs(), KdbpOverwriteInstruction(), KdbpSymFindModule(), KdbpSymSearchModuleList(), KdbSymPrintAddress(), KdpAddBreakpoint(), KdpCopyMemoryChunks(), KdpDeleteBreakpointRange(), KdpLowRestoreBreakpoint(), KdpLowWriteContent(), KdSetOwedBreakpoints(), KeArmInvalidateTlbEntry(), KeInvalidateTlbEntry(), KeRegisterInterruptHandler(), KeZeroPages(), KiDataAbortHandler(), KiDispatchException0Args(), KiDispatchException1Args(), KiDispatchException2Args(), KiDispatchExceptionFromTrapFrame(), KiMarkPageAsReadOnly(), KiPrefetchAbortHandler(), LanAdapterInfo(), LdrFindEntryForAddress(), LdrpGetShimEngineFunction(), LdrProcessRelocationBlock(), LdrProcessRelocationBlockLongLong(), LdrRelocateImageWithBias(), Local_Ip4AddresstoString(), Local_Ip6AddresstoString(), MemInstallFastMemoryHook(), MemRemoveFastMemoryHook(), MergeStabsAndCoffs(), MGetVdmPointer(), MI_IS_PHYSICAL_ADDRESS(), MiAddressToPdi(), MiAddressToPpe(), MiAddressToPti(), MiAddressToPxe(), MiAddressToPxi(), MiBuildPfnDatabaseFromPageTables(), MiCheckForUserStackOverflow(), MiCompleteProtoPteFault(), MiDecrementPageTableReferences(), MiDispatchFault(), MiEthernetCrc(), MiFlushTlb(), MiFlushTlbIpiRoutine(), MiGetPageEntryForProcess(), MiGetPageTableForProcess(), MiIncrementPageTableReferences(), MiInsertInWorkingSetList(), MiIsPageTablePresent(), MiIsPdeForAddressValid(), MiIsUserPde(), MiIsUserPte(), MiLookupDataTableEntry(), MiQueryMemoryBasicInformation(), MiRemoveFromWorkingSetList(), MiResolveDemandZeroFault(), MiResolveProtoPteFault(), MiSnapThunk(), MiUnmapPageInHyperSpace(), MmAccessFault(), MmAccessFaultSectionView(), MmAlterViewAttributes(), MmArmAccessFault(), MmCreatePageFileMapping(), MmCreatePhysicalMapping(), MmCreateVirtualMapping(), MmCreateVirtualMappingInternal(), MmCreateVirtualMappingUnsafe(), MmCreateVirtualMappingUnsafeEx(), MmDbgCopyMemory(), MmDeletePageFileMapping(), MmDeleteRmap(), MmDeleteVirtualMapping(), MmFindRegion(), MmFreeCacheSectionPage(), MmFreeMemoryArea(), MmFreePageTable(), MmFreeSectionPage(), MmGetFileNameForAddress(), MmGetPageEntryForProcess(), MmGetPageEntryForProcessForPAE(), MmGetPageFileMapping(), MmGetPageNumberFromAddress(), MmGetPageProtect(), MmGetPageTableForProcess(), MmGetPageTableForProcessForPAE(), MmGetPfnForProcess(), MmGetPhysicalAddress(), MmInsertRmap(), MmIsDirtyPage(), MmIsDisabledPage(), MmIsPagePresent(), MmIsPageSwapEntry(), MmIsSessionAddress(), MmNotPresentFault(), MmNotPresentFaultSectionView(), MmpAccessFault(), MmPageOutCacheSection(), MmPageOutPhysicalAddress(), MmPapFreePages(), MmPapFreePhysicalPages(), MmPaReleaseSelfMapPages(), MmpPageOutPhysicalAddress(), MmProbeAndLockPages(), MmQuerySectionView(), MmSecureVirtualMemory(), MmSetCleanPage(), MmSetDirtyBit(), MmSetDirtyPage(), MmSetPageProtect(), MmTrimUserMemory(), ModPow2(), NBAddNeighbor(), NBFindOrCreateNeighbor(), NBLocateNeighbor(), NBResetNeighborTimeout(), NewAddrInfo(), NICTestAddress(), NtSetInformationThread(), NvNetApplyPacketFilter(), NvNetCopyPacket(), NvNetQueryTcpIpHeaders(), NvNetTransmitPacket32(), NvNetTransmitPacket64(), Ping(), PrintHopInfo(), PrintOID(), PrintStats(), ProbeForRead(), ProbeForWrite(), Query_Main(), ReadByte(), ReadDoubleWord(), ReadfromSMBus(), ReadPage(), ReadWord(), RemoveFromWsList(), rsym_parse(), RtlIpv4AddressToStringExA(), RtlIpv4AddressToStringExW(), RtlIpv4StringToAddressExA(), RtlIpv4StringToAddressExW(), RtlIpv6AddressToStringExA(), RtlIpv6AddressToStringExW(), RtlIpv6StringToAddressExA(), RtlIpv6StringToAddressExW(), RtlpFindAndCommitPages(), RtlpInsertUnCommittedPages(), ScsiPortConvertPhysicalAddressToUlong(), ScsiPortConvertUlongToPhysicalAddress(), Sim32pGetVDMPointer(), SMBusWriteByte(), SRomReadSRom(), START_TEST(), StorPortConvertPhysicalAddressToUlong(), StorPortConvertUlongToPhysicalAddress(), StuffStdHandle(), SymFromAddr(), SymFromAddrW(), SymGetSymFromAddr(), SymGetSymFromAddr64(), SymSearch(), SymSearchW(), TCPGetSockAddress(), TdiBuildConnectionInfo(), TdiBuildConnectionInfoInPlace(), TdiOpenAddressFile(), TdiOpenTransport(), TdiQueryAddress(), TdiReceiveDatagram(), TdiReceiveThread(), TdiSendDatagram(), TestBind(), TiCreateFileObject(), TokenRingAddressType(), UmaDescReallocate(), UmaDescRelease(), UmaDescReserve(), UmaMgrInitialize(), UnlockBuffers(), USBSTOR_HandleDeviceControl(), FxCmResList::ValidateAndClearMapping(), FxCmResList::ValidatePortAddressRange(), FxCmResList::ValidateRegisterSystemBaseAddress(), VDDAllocMem(), VDDDeInstallMemoryHook(), VDDFreeMem(), VDDInstallMemoryHook(), VgaReadMemory(), VgaTranslateAddress(), VgaUpdateFramebuffer(), VgaWriteMemory(), ViComputeAddress(), VidBiosVideoService(), ViFillInTrackData(), WDF_DMA_SYSTEM_PROFILE_CONFIG_INIT(), WinLdrEnableFifo(), WinLdrPortInitialize(), wmain(), Write(), WriteAddress(), WriteByte(), WriteDoubleWord(), WritePage(), WriteToSMBus(), WriteWord(), WSAAsyncGetHostByAddr(), WSNoteSuccessfulHostentLookup(), x86BiosReadMemory(), x86BiosWriteMemory(), x86MemRead(), x86MemWrite(), XmsBopProcedure(), and XmsLock().

CanonName

WCHAR CanonName[NI_MAXHOST]

static

Definition at line 69 of file ping.c.

Referenced by ResolveTarget(), ScmConvertToBootPathName(), and wmain().

EchosReceived

ULONG EchosReceived = 0

static

Definition at line 76 of file ping.c.

Referenced by Ping(), and PrintStats().

EchosSent

ULONG EchosSent = 0

static

Definition at line 75 of file ping.c.

Referenced by Ping(), and PrintStats().

EchosSuccessful

ULONG EchosSuccessful = 0

static

Definition at line 77 of file ping.c.

Referenced by Ping(), and PrintStats().

Family

int Family = AF_UNSPEC

static

Definition at line 62 of file ping.c.

Referenced by GetExtendedTcpTableWithAlloc(), GetExtendedUdpTableWithAlloc(), HaliMPFamily(), inet_ntop(), inet_pton(), InetNtopW(), InetPtonW(), ParseCmdLine(), Ping(), ResolveTarget(), TCPSocket(), test_fullname2_helper(), wmain(), WrapEnumFontFamiliesA(), WrapEnumFontFamiliesExA(), WrapEnumFontFamiliesExW(), WrapEnumFontFamiliesW(), and WsNcMatchProtocols().

hIcmpFile

HANDLE hIcmpFile = INVALID_HANDLE_VALUE

static

Definition at line 60 of file ping.c.

Referenced by Ping(), and wmain().

IpOptions

IP_OPTION_INFORMATION IpOptions

static

Definition at line 79 of file ping.c.

Referenced by ParseCmdLine(), Ping(), and wmain().

PingCount

ULONG PingCount = 4

static

Definition at line 64 of file ping.c.

Referenced by ParseCmdLine(), and wmain().

PingForever

BOOL PingForever = FALSE

static

Definition at line 65 of file ping.c.

Referenced by ParseCmdLine(), and wmain().

RequestSize

ULONG RequestSize = 32

static

Definition at line 63 of file ping.c.

Referenced by DispEchoRequest(), Icmp6SendEcho2(), IcmpSendEcho(), IcmpSendEcho2(), ParseCmdLine(), Ping(), SendRequest(), UmaDescReallocate(), UmaDescReserve(), and wmain().

ResolveAddress

BOOL ResolveAddress = FALSE

static

Definition at line 70 of file ping.c.

Referenced by ParseCmdLine(), and ResolveTarget().

RTTMax

ULONG RTTMax = 0

static

Definition at line 72 of file ping.c.

Referenced by Ping(), and PrintStats().

RTTMin

ULONG RTTMin = 0

static

Definition at line 73 of file ping.c.

Referenced by Ping(), and PrintStats().

RTTTotal

ULONG RTTTotal = 0

static

Definition at line 74 of file ping.c.

Referenced by Ping(), and PrintStats().

Target

PADDRINFOW Target = NULL

static

Definition at line 66 of file ping.c.

TargetName

PCWSTR TargetName = NULL

static

Definition at line 67 of file ping.c.

Referenced by _tmain(), AcpiNsSearchAndEnter(), AcpiNsSearchOneScope(), AcpiNsSearchParentTree(), CreateJunction(), CredDeleteA(), CredDeleteW(), CredReadA(), CredReadW(), ExpCreateSystemRootLink(), FsRtlNotifyFilterReportChange(), FsRtlNotifyUpdateBuffer(), GetVolumePathNamesForVolumeNameW(), IopReassignSystemRoot(), ListDirectory(), LsaSpInitLsaModeContext(), nfs41_GetReparsePoint(), nfs41_SetReparsePoint(), ObpCreateDosDevicesDirectory(), ParseCmdLine(), QueryCygwinSymlink(), SeGetLogonIdDeviceMap(), SymlinkCreateTests(), test_domain_password(), test_generic(), and wmain().

Timeout

ULONG Timeout = 4000

static

Definition at line 61 of file ping.c.

Referenced by __drv_when(), FxCREvent::_Acquires_lock_(), _IRQL_requires_max_(), AcpiAcquireGlobalLock(), AcpiAcquireMutex(), AcpiEvAcquireGlobalLock(), AcpiExAcquireMutexObject(), AcpiExSystemWaitMutex(), AcpiExSystemWaitSemaphore(), AcpiOsAcquireMutex(), AcpiOsWaitSemaphore(), AtapWaitForNotBusy(), BaseFormatTimeOut(), BatteryClassIoctl(), BmpGetSelectedBootEntry(), CmpArmDelayedCloseTimer(), CmpDelayDerefKeyControlBlock(), co_MsqSendMessage(), ConSrvConsoleCtrlEventTimeout(), CScopedMutex::CScopedMutex(), CsrCaptureTimeout(), ddraw7_EvaluateMode(), DeviceInstallThread(), DoRebootCommand(), DoStopService(), EnableUserModePnpManager(), FxCREvent::EnterCRAndWaitAndLeave(), ExpWaitForResource(), ExpWorkerThreadBalanceManager(), ExpWorkerThreadEntryPoint(), Ext2bhReaperThread(), Ext2FcbReaperThread(), Ext2McbReaperThread(), Ext2Sleep(), ExTimedWaitForUnblockPushLock(), FlushConsoleInputBuffer(), GetMailslotInfo(), GetNtTimeout(), HDA_SendVerbs(), i8042MouDpcRoutine(), Icmp6SendEcho2(), IcmpSendEcho(), IcmpSendEcho2(), implicit_handle(), InstallScreenSaverW(), InternalWake(), IopRestartLogWorker(), KeRemoveQueue(), KeWaitForMultipleObjects(), KeWaitForSingleObject(), KmtEnsureServiceState(), KmtUserModeCallback(), LdrpInit(), LoadScreenSaverParameters(), LpcpDeletePort(), main(), MiInitBalancerThread(), MsfsRead(), NdisIPnPStartDevice(), NdisMSetPeriodicTimer(), NdisMSetTimer(), NdisSetTimer(), NdisWaitEvent(), NotifyTopLevelWindow(), NpCreateFcb(), NpWaitPipe(), NtRemoveIoCompletion(), NtReplyWaitReceivePortEx(), NtUserWaitForInputIdle(), NtWaitForDebugEvent(), ParseCmdLine(), PeekConsoleInput(), Phase1InitializationDiscard(), Ping(), ProgressCountdown(), PS2ControllerWait(), RasSecurityDialogReceive(), ReadMidiUartByte(), RpcCancelThreadEx(), RpcMgmtSetCancelTimeout(), RpcMgmtSetComTimeout(), RtlpInitializeThreadPool(), RtlpIoWorkerThreadProc(), RtlpStartWorkerThread(), RtlpWorkerThreadProc(), RWDetermineMediaType(), SbDsp4SetInputRate(), SbDsp4SetOutputRate(), SbDsp4WriteRate(), SbDspDisableSpeaker(), SbDspEnableSpeaker(), SbDspGetVersion(), SbDspIsSpeakerEnabled(), SbDspRead(), SbDspReset(), SbDspWaitToRead(), SbDspWaitToWrite(), SbDspWrite(), ScreenSaverThreadMain(), SetMailslotInfo(), SetRecoveryTimeout(), SetTimeout(), SleepConditionVariableCS(), SleepConditionVariableSRW(), SmpApiLoop(), SmpLoadSubSystem(), SmpLoadSubSystemsForMuSession(), StartThread(), FxRequestBase::StartTimer(), TCPDisconnect(), TcpipWaitForSingleObject(), TdiSendThread(), TestCreateNamedPipe(), TestFastMutexConcurrent(), TestGuardedMutexConcurrent(), TestResourceWithThreads(), USBH_SyncResetPort(), UserpMessageBox(), UserServerHardError(), VideoPortWaitForSingleObject(), MxEvent::WaitFor(), WaitForControllerInterrupt(), WaitForDebugEvent(), WaitForKeyboard(), WaitForMidiUartStatus(), WaitForRemoteDatabaseSemaphore(), WaitForWork(), WaitNoPendingInstallEvents(), WDF_REQUEST_SEND_OPTIONS_SET_TIMEOUT(), WdfWaitLockAcquire(), WlxSetTimeout(), WorkerThread(), WriteMidiUartByte(), WriteMidiUartMulti(), WSPAccept(), WSPSelect(), WTSSendMessageA(), and WTSSendMessageW().