仿真平台内核初版 -tlib库 包含<sparc arm riscv powerPC>

lib/Packet.Net/PacketDotNet/PPPFields.cs

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+/*
+This file is part of PacketDotNet
+
+PacketDotNet is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+PacketDotNet is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with PacketDotNet.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/*
+ *  Copyright 2010 Chris Morgan <chmorgan@gmail.com>
+ */
+using System;
+namespace PacketDotNet
+{
+    /// <summary>
+    /// The fields in a PPP packet
+    /// See http://en.wikipedia.org/wiki/Point-to-Point_Protocol
+    /// </summary>
+    public class PPPFields
+    {
+        /// <summary>
+        /// Length of the Protocol field in bytes, the field is of type
+        /// PPPProtocol
+        /// </summary>
+        public static readonly int ProtocolLength = 2;
+
+        /// <summary>
+        /// Offset from the start of the PPP packet where the Protocol field is located
+        /// </summary>
+        public static readonly int ProtocolPosition = 0;
+
+        /// <summary>
+        /// The length of the header
+        /// </summary>
+        public static readonly int HeaderLength = ProtocolLength;
+    }
+}