62 lines
1.9 KiB
Plaintext
62 lines
1.9 KiB
Plaintext
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///////////////////////////////////////////////////////////////////////////////
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//
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// Microsoft Research Singularity
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// File: NicDeviceProperties.sg
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//
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using Microsoft.SingSharp;
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using Microsoft.Singularity.Channels;
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namespace Microsoft.Singularity.Io.Net
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{
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public enum MacType : uint
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{
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Ethernet = 1,
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// ATM
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// FDDI
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}
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public enum ChecksumSupport : uint
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{
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None = 0,
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Ip4Receive = 1u << 0,
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Ip4Transmit = 1u << 1,
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Udp4Receive = 1u << 2,
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Udp4Transmit = 1u << 3,
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Tcp4Receive = 1u << 4,
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Tcp4Transmit = 1u << 5,
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AllIp4Receive = (Ip4Receive | Udp4Receive | Tcp4Receive),
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AllIp4Transmit = (Ip4Transmit | Udp4Transmit | Tcp4Transmit),
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AllIp4 = (AllIp4Receive | AllIp4Transmit),
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Ip6Receive = 1u << 6,
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Ip6Transmit = 1u << 7,
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Udp6Receive = 1u << 8,
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Udp6Transmit = 1u << 9,
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Tcp6Receive = 1u << 10,
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Tcp6Transmit = 1u << 11,
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AllIp6Receive = (Ip6Receive | Udp6Receive | Tcp6Receive),
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AllIp6Transmit = (Ip6Transmit | Udp6Transmit | Tcp6Transmit),
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AllIp6 = (AllIp6Receive | AllIp6Transmit),
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}
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public rep struct NicDeviceProperties : ITracked
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{
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public char [] in ExHeap DriverName;
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public char [] in ExHeap DriverVersion;
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public MacType MacType;
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public byte [] in ExHeap MacAddress;
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public ChecksumSupport ChecksumSupport;
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public int MtuBytes;
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public int MaxTxPacketsInDevice;
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public int MaxTxFragmentsPerPacket;
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public int MaxRxPacketsInDevice;
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public int MaxRxFragmentsPerPacket;
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}
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}
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