99 lines
2.9 KiB
C#
99 lines
2.9 KiB
C#
//
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// System.Net.NetworkInformation.UnicastIPAddressInformation
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//
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// Authors:
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// Gonzalo Paniagua Javier (gonzalo@novell.com)
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// Atsushi Enomoto (atsushi@ximian.com)
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// Eric Butler (eric@extremeboredom.net)
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//
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// Copyright (c) 2006-2007 Novell, Inc. (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System.Net.Sockets;
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namespace System.Net.NetworkInformation {
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class LinuxUnicastIPAddressInformation : UnicastIPAddressInformation
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{
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IPAddress address;
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IPAddress ipv4Mask;
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public LinuxUnicastIPAddressInformation (IPAddress address)
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{
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this.address = address;
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}
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public override IPAddress Address {
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get { return address; }
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}
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public override bool IsDnsEligible {
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get {
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byte[] addressBytes = address.GetAddressBytes ();
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return !(addressBytes[0] == 169 && addressBytes[1] == 254);
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}
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}
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[MonoTODO("Always returns false")]
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public override bool IsTransient {
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get { return false; }
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}
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// UnicastIPAddressInformation members
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public override long AddressPreferredLifetime {
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get { throw new NotImplementedException (); }
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}
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public override long AddressValidLifetime {
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get { throw new NotImplementedException (); }
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}
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public override long DhcpLeaseLifetime {
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get { throw new NotImplementedException (); }
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}
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public override DuplicateAddressDetectionState DuplicateAddressDetectionState {
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get { throw new NotImplementedException (); }
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}
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public override IPAddress IPv4Mask {
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get {
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// The IPv6 equivilant (for .net compatibility)
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if (Address.AddressFamily != AddressFamily.InterNetwork)
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return IPAddress.Any;
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if (ipv4Mask == null)
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ipv4Mask = SystemNetworkInterface.GetNetMask (address);
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return ipv4Mask;
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}
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}
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public override PrefixOrigin PrefixOrigin {
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get { throw new NotImplementedException (); }
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}
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public override SuffixOrigin SuffixOrigin {
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get { throw new NotImplementedException (); }
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}
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}
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}
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