classe WMI MSiSCSI_QMIPSECStats

La classe WMI MSiSCSI_MMIPSECStats expose des statistiques IPsec en mode rapide pour les adaptateurs HBA iSCSI.

Étant donné que cette classe est associée à un instance particulier d’un pilote miniport de stockage, le pilote miniport doit inscrire la classe en utilisant le nom de l’objet de périphérique physique (PDO) particulier que le pilote miniport gère.

La classe MSiSCSI_MMIPSECStats est définie dans 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;
};

Lorsque la suite d’outils WMI compile la définition de classe précédente, elle produit la structure de données MSiSCSI_QMIPSECStats .