Класс WMI MSiSCSI_QMIPSECStats

Класс WMI MSiSCSI_MMIPSECStats предоставляет статистику IPsec в быстром режиме для ISCSI HBA.

Так как этот класс связан с определенным экземпляром драйвера минипорта хранилища, драйвер мини-порта должен зарегистрировать класс, используя имя конкретного объекта физического устройства (PDO), которым управляет драйвер мини-порта.

Класс MSiSCSI_MMIPSECStats определен в Iscsiprf.mof.

class MSiSCSI_QMIPSECStats : Win32_PerfRawData {
  [read,key] String  InstanceName;
  [read] boolean  Active;
  [read, WmiDataId(1), 
    CounterType(PERF_COUNTER_LARGE_RAWCOUNT), 
    DefaultScale(0), PerfDetail(100), Description("The 
    number of active IPsec SAs"): amended, 
    cpp_quote(
    "// The number of active IPsec SAs")] 
    uint64  ActiveSA;
  [read, WmiDataId(2), 
    CounterType(PERF_COUNTER_LARGE_RAWCOUNT), 
    DefaultScale(0), PerfDetail(100), Description("The 
    number of IPsec key operations in progress"): amended, 
    cpp_quote("
    // The number of IPsec key operations in progress")] 
    uint64  PendingKeyOperations;
  [read, WmiDataId(3), 
    CounterType(PERF_COUNTER_LARGE_RAWCOUNT), 
    DefaultScale(0), PerfDetail(100), Description("The total 
    number of successful IPsec SA negotiations"): amended, 
    cpp_quote(
    "// The total number of successful IPsec SA 
    negotiations")] 
    uint64  KeyAdditions;
  [read, WmiDataId(4), 
    CounterType(PERF_COUNTER_LARGE_RAWCOUNT), 
    DefaultScale(0), PerfDetail(100), Description("The total 
    number of key deletions for IPsec SA"): amended, 
    cpp_quote("// The total number of key deletions for 
    IPsec SA")] 
    uint64  KeyDeletions;
  [read, WmiDataId(5), 
    CounterType(PERF_COUNTER_LARGE_RAWCOUNT), 
    DefaultScale(0), PerfDetail(100), Description("The 
    number of rekey operations for IPsec SAs."): amended, 
    cpp_quote("
    // The number of rekey operations for IPsec SAs.")] 
    uint64  ReKeys;
  [read, WmiDataId(6),
    CounterType(PERF_COUNTER_LARGE_RAWCOUNT), 
    DefaultScale(0), PerfDetail(100), Description("The 
    number of active IPsec tunnels."): amended, 
    cpp_quote(
    "// The number of active IPsec tunnels.")] 
    uint64  ActiveTunnels;
  [read, WmiDataId(7), 
    CounterType(PERF_COUNTER_LARGE_RAWCOUNT), 
    DefaultScale(0), PerfDetail(100), Description("The total 
    number of packets for which the Security Parameters 
    Index (SPI) was incorrect."): amended, 
    cpp_quote(
    "// The total number of packets for which the Security 
    Parameters Index (SPI) was incorrect.")] 
    uint64  BadSPIPackets;
  [read, WmiDataId(8), 
    CounterType(PERF_COUNTER_LARGE_RAWCOUNT), 
    DefaultScale(0), PerfDetail(100), Description("The total 
    number of packets that failed decryption."): amended, 
    cpp_quote(
    "// The total number of packets that failed 
    decryption.")] 
    uint64  PacketsNotDecrypted;
  [read, WmiDataId(9), 
    CounterType(PERF_COUNTER_LARGE_RAWCOUNT), 
    DefaultScale(0), PerfDetail(100), Description("The total 
    number of packets for which data could not be verified. 
    "): amended, 
    cpp_quote(
    "// The total number of packets for which data could not 
    be verified. ")] 
    uint64  PacketsNotAuthenticated;
  [read, WmiDataId(10), 
    CounterType(PERF_COUNTER_BULK_COUNT),
    DefaultScale(0), 
    PerfDetail(100), Description("The total number of 
    packets that contained a valid Sequence Number field."): 
    amended, 
    cpp_quote(
    "// The total number of packets that contained a valid 
    Sequence Number field.")] 
    uint64  PacketsWithReplayDetection;
  [read, WmiDataId(11), 
    CounterType(PERF_COUNTER_BULK_COUNT), DefaultScale(0), 
    PerfDetail(100), Description("The number of bytes sent 
    using the ESP protocol."): amended, 
    cpp_quote(
    "// The number of bytes sent using the ESP protocol.")] 
    uint64  ConfidentialBytesSent;
  [read, WmiDataId(12), 
    CounterType(PERF_COUNTER_BULK_COUNT), DefaultScale(0), 
    PerfDetail(100), Description("The number of bytes 
    received using the ESP protocol."): amended, 
    cpp_quote(
    "// The number of bytes received using the ESP 
    rotocol.")] 
    uint64  ConfidentialBytesReceived;
  [read, WmiDataId(13), 
    CounterType(PERF_COUNTER_BULK_COUNT), DefaultScale(0), 
    PerfDetail(100), Description("The number of bytes sent 
    using the AH protocol."): amended, 
    cpp_quote(
    "// The number of bytes sent using the AH protocol.")] 
    uint64  AuthenticatedBytesSent;
  [read, WmiDataId(14), 
    CounterType(PERF_COUNTER_BULK_COUNT), DefaultScale(0), 
    PerfDetail(100), Description("The number of bytes 
    received using the AH protocol."): amended, cpp_quote(
    "// The number of bytes received using the AH 
    rotocol.")] 
    uint64  AuthenticatedBytesReceived;
  [read, WmiDataId(15), 
    CounterType(PERF_COUNTER_BULK_COUNT), DefaultScale(0), 
    PerfDetail(100), Description("The number of bytes sent 
    using the IPsec protocol."): amended, 
    cpp_quote(
    "// The number of bytes sent using the IPsec 
    rotocol.")] 
    uint64  TransportBytesSent;
  [read, WmiDataId(16), 
    CounterType(PERF_COUNTER_BULK_COUNT), DefaultScale(0), 
    PerfDetail(100), Description("The number of bytes 
    received using the IPsec protocol."): amended, 
    cpp_quote(
    "// The number of bytes received using the IPsec
    protocol.")] 
    uint64  TransportBytesReceived;
  [read, WmiDataId(17), 
    CounterType(PERF_COUNTER_BULK_COUNT),
    DefaultScale(0), 
    PerfDetail(100), Description("The number of bytes sent 
    using the IPsec tunnel mode."): amended, 
    cpp_quote(
    "// The number of bytes sent using the IPsec tunnel 
    node.")] 
    uint64  TunnelBytesSent;
  [read, WmiDataId(18), 
    CounterType(PERF_COUNTER_BULK_COUNT), DefaultScale(0), 
    PerfDetail(100), Description("The number of bytes 
    received using the IPsec tunnel mode."): amended, 
    cpp_quote(
    "// The number of bytes received using the IPsec tunnel 
    node.")] 
    uint64  TunnelBytesReceived;
};

Когда набор средств WMI компилирует предыдущее определение класса, он создает структуру данных MSiSCSI_QMIPSECStats .