IPGlobalStatistics.ReceivedPacketsWithHeadersErrors Propiedad

Definición

Espacio de nombres:

System.Net.NetworkInformation

Ensamblado:

System.Net.NetworkInformation.dll

Obtiene el número de paquetes IP (Protocolo de Internet) recibidos con errores de encabezado.

public:
 abstract property long ReceivedPacketsWithHeadersErrors { long get(); };

[System.Runtime.Versioning.UnsupportedOSPlatform("android")]
public abstract long ReceivedPacketsWithHeadersErrors { get; }

[<System.Runtime.Versioning.UnsupportedOSPlatform("android")>]
member this.ReceivedPacketsWithHeadersErrors : int64

Public MustOverride ReadOnly Property ReceivedPacketsWithHeadersErrors As Long

Valor de propiedad

Int64

Valor Int64 que especifica el número total de paquetes IP recibidos y descartados debido a errores en el encabezado.

Atributos

UnsupportedOSPlatformAttribute

Ejemplos

En el ejemplo de código siguiente se muestran las estadísticas de los paquetes IP recibidos con errores.

void ShowInboundIPErrors()
{
   IPGlobalProperties ^ properties = IPGlobalProperties::GetIPGlobalProperties();
   IPGlobalStatistics ^ ipstat = properties->GetIPv4GlobalStatistics();
   Console::WriteLine( "  Inbound Packet Errors:" );
   Console::WriteLine( "      Header Errors ....................... : {0}", 
      ipstat->ReceivedPacketsWithHeadersErrors );
   Console::WriteLine( "      Address Errors ...................... : {0}", 
      ipstat->ReceivedPacketsWithAddressErrors );
   Console::WriteLine( "      Unknown Protocol Errors ............. : {0}", 
      ipstat->ReceivedPacketsWithUnknownProtocol );
}

public static void ShowInboundIPErrors()
{
    IPGlobalProperties properties = IPGlobalProperties.GetIPGlobalProperties();
    IPGlobalStatistics ipstat = properties.GetIPv4GlobalStatistics();
    Console.WriteLine("  Inbound Packet Errors:");
    Console.WriteLine("      Header Errors ....................... : {0}",
        ipstat.ReceivedPacketsWithHeadersErrors);
    Console.WriteLine("      Address Errors ...................... : {0}",
        ipstat.ReceivedPacketsWithAddressErrors);
    Console.WriteLine("      Unknown Protocol Errors ............. : {0}",
        ipstat.ReceivedPacketsWithUnknownProtocol);
}

Public Shared Sub ShowInboundIPErrors() 
    Dim properties As IPGlobalProperties = IPGlobalProperties.GetIPGlobalProperties()
    Dim ipstat As IPGlobalStatistics = properties.GetIPv4GlobalStatistics()
    Console.WriteLine("  Inbound Packet Errors:")
    Console.WriteLine("      Header Errors ....................... : {0}", ipstat.ReceivedPacketsWithHeadersErrors)
    Console.WriteLine("      Address Errors ...................... : {0}", ipstat.ReceivedPacketsWithAddressErrors)
    Console.WriteLine("      Unknown Protocol Errors ............. : {0}", ipstat.ReceivedPacketsWithUnknownProtocol)

End Sub

Comentarios

El valor devuelto por esta propiedad incluye paquetes descartados para problemas no relacionados con la dirección en los campos de encabezado, como sumas de comprobación incorrectas, valor de período de vida superado y opciones de IP incorrectas.