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//
// System.Net.NetworkInformation.IPInterfaceProperties
//
// Authors:
// Gonzalo Paniagua Javier (gonzalo@novell.com)
// Atsushi Enomoto (atsushi@ximian.com)
//
// Copyright (c) 2006-2007 Novell, Inc. (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System.Collections.Generic;
using System.Runtime.CompilerServices;
namespace System.Net.NetworkInformation {
class AixIPInterfaceProperties : UnixIPInterfaceProperties
{
private int _mtu;
public AixIPInterfaceProperties (AixNetworkInterface iface, List <IPAddress> addresses)
: this (iface, addresses, 0)
{
}
public AixIPInterfaceProperties (AixNetworkInterface iface, List <IPAddress> addresses, int mtu)
: base (iface, addresses)
{
_mtu = mtu;
}
public override IPv4InterfaceProperties GetIPv4Properties ()
{
if (ipv4iface_properties == null)
ipv4iface_properties = new AixIPv4InterfaceProperties (iface as AixNetworkInterface, _mtu);
return ipv4iface_properties;
}
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private extern static bool ParseRouteInfo_icall (string iface, out string[] gw_addr_list);
public override GatewayIPAddressInformationCollection GatewayAddresses {
get {
var gateways = new IPAddressCollection ();
string[] gw_addrlist;
if (!ParseRouteInfo_icall (this.iface.Name.ToString(), out gw_addrlist))
return new GatewayIPAddressInformationCollection ();
for(int i=0; i<gw_addrlist.Length; i++) {
try {
IPAddress ip = IPAddress.Parse(gw_addrlist[i]);
if (!ip.Equals (IPAddress.Any) && !gateways.Contains (ip))
gateways.InternalAdd (ip);
} catch (ArgumentNullException) {
/* Ignore this, as the
* internal call might have
* left some blank entries at
* the end of the array
*/
}
}
return SystemGatewayIPAddressInformation.ToGatewayIpAddressInformationCollection (gateways);
}
}
}
}
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