internal SystemIPInterfaceProperties(FixedInfo fixedInfo, IpAdapterAddresses ipAdapterAddresses) { this.dnsEnabled = fixedInfo.EnableDns; this.index = ipAdapterAddresses.index; this.name = ipAdapterAddresses.AdapterName; this.ipv6Index = ipAdapterAddresses.ipv6Index; if (this.index > 0) { this.versionSupported |= IPVersion.IPv4; } if (this.ipv6Index > 0) { this.versionSupported |= IPVersion.IPv6; } this.mtu = ipAdapterAddresses.mtu; this.adapterFlags = ipAdapterAddresses.flags; this.dnsSuffix = ipAdapterAddresses.dnsSuffix; this.dynamicDnsEnabled = (ipAdapterAddresses.flags & AdapterFlags.DnsEnabled) > 0; this.multicastAddresses = SystemMulticastIPAddressInformation.ToAddressInformationCollection(ipAdapterAddresses.FirstMulticastAddress); this.dnsAddresses = SystemIPAddressInformation.ToAddressCollection(ipAdapterAddresses.FirstDnsServerAddress, this.versionSupported); this.anycastAddresses = SystemIPAddressInformation.ToAddressInformationCollection(ipAdapterAddresses.FirstAnycastAddress, this.versionSupported); this.unicastAddresses = SystemUnicastIPAddressInformation.ToAddressInformationCollection(ipAdapterAddresses.FirstUnicastAddress); if (this.ipv6Index > 0) { this.ipv6Properties = new SystemIPv6InterfaceProperties(this.ipv6Index, this.mtu); } }
internal SystemIPInterfaceProperties(Interop.IpHlpApi.FIXED_INFO fixedInfo, Interop.IpHlpApi.IpAdapterAddresses ipAdapterAddresses) { _adapterFlags = ipAdapterAddresses.flags; _dnsSuffix = ipAdapterAddresses.dnsSuffix; _dnsEnabled = fixedInfo.enableDns; _dynamicDnsEnabled = ((ipAdapterAddresses.flags & Interop.IpHlpApi.AdapterFlags.DnsEnabled) > 0); _multicastAddresses = SystemMulticastIPAddressInformation.ToMulticastIpAddressInformationCollection( Interop.IpHlpApi.IpAdapterAddress.MarshalIpAddressInformationCollection(ipAdapterAddresses.firstMulticastAddress)); _dnsAddresses = Interop.IpHlpApi.IpAdapterAddress.MarshalIpAddressCollection(ipAdapterAddresses.firstDnsServerAddress); _anycastAddresses = Interop.IpHlpApi.IpAdapterAddress.MarshalIpAddressInformationCollection( ipAdapterAddresses.firstAnycastAddress); _unicastAddresses = SystemUnicastIPAddressInformation.MarshalUnicastIpAddressInformationCollection( ipAdapterAddresses.firstUnicastAddress); _winsServersAddresses = Interop.IpHlpApi.IpAdapterAddress.MarshalIpAddressCollection( ipAdapterAddresses.firstWinsServerAddress); _gatewayAddresses = SystemGatewayIPAddressInformation.ToGatewayIpAddressInformationCollection( Interop.IpHlpApi.IpAdapterAddress.MarshalIpAddressCollection(ipAdapterAddresses.firstGatewayAddress)); _dhcpServers = new InternalIPAddressCollection(); if (ipAdapterAddresses.dhcpv4Server.address != IntPtr.Zero) { _dhcpServers.InternalAdd(ipAdapterAddresses.dhcpv4Server.MarshalIPAddress()); } if (ipAdapterAddresses.dhcpv6Server.address != IntPtr.Zero) { _dhcpServers.InternalAdd(ipAdapterAddresses.dhcpv6Server.MarshalIPAddress()); } if ((_adapterFlags & Interop.IpHlpApi.AdapterFlags.IPv4Enabled) != 0) { _ipv4Properties = new SystemIPv4InterfaceProperties(fixedInfo, ipAdapterAddresses); } if ((_adapterFlags & Interop.IpHlpApi.AdapterFlags.IPv6Enabled) != 0) { _ipv6Properties = new SystemIPv6InterfaceProperties(ipAdapterAddresses.ipv6Index, ipAdapterAddresses.mtu, ipAdapterAddresses.zoneIndices); } }
// This constructor is for Vista and newer internal SystemIPInterfaceProperties(FixedInfo fixedInfo, IpAdapterAddresses ipAdapterAddresses) { adapterFlags = ipAdapterAddresses.flags; dnsSuffix = ipAdapterAddresses.dnsSuffix; dnsEnabled = fixedInfo.EnableDns; dynamicDnsEnabled = ((ipAdapterAddresses.flags & AdapterFlags.DnsEnabled) > 0); multicastAddresses = SystemMulticastIPAddressInformation.ToMulticastIpAddressInformationCollection( IpAdapterAddress.MarshalIpAddressInformationCollection(ipAdapterAddresses.firstMulticastAddress)); dnsAddresses = IpAdapterAddress.MarshalIpAddressCollection(ipAdapterAddresses.firstDnsServerAddress); anycastAddresses = IpAdapterAddress.MarshalIpAddressInformationCollection( ipAdapterAddresses.firstAnycastAddress); unicastAddresses = SystemUnicastIPAddressInformation.MarshalUnicastIpAddressInformationCollection( ipAdapterAddresses.firstUnicastAddress); winsServersAddresses = IpAdapterAddress.MarshalIpAddressCollection( ipAdapterAddresses.firstWinsServerAddress); gatewayAddresses = SystemGatewayIPAddressInformation.ToGatewayIpAddressInformationCollection( IpAdapterAddress.MarshalIpAddressCollection(ipAdapterAddresses.firstGatewayAddress)); dhcpServers = new IPAddressCollection(); if (ipAdapterAddresses.dhcpv4Server.address != IntPtr.Zero) { dhcpServers.InternalAdd(ipAdapterAddresses.dhcpv4Server.MarshalIPAddress()); } if (ipAdapterAddresses.dhcpv6Server.address != IntPtr.Zero) { dhcpServers.InternalAdd(ipAdapterAddresses.dhcpv6Server.MarshalIPAddress()); } if ((adapterFlags & AdapterFlags.IPv4Enabled) != 0) { ipv4Properties = new SystemIPv4InterfaceProperties(fixedInfo, ipAdapterAddresses); } if ((adapterFlags & AdapterFlags.IPv6Enabled) != 0) { ipv6Properties = new SystemIPv6InterfaceProperties(ipAdapterAddresses.ipv6Index, ipAdapterAddresses.mtu, ipAdapterAddresses.zoneIndices); } }