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Imported Upstream version 4.2.0.179

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Former-commit-id: 0a113cb3a6feb7873f632839b1307cc6033cd595
This commit is contained in:
Xamarin Public Jenkins
2015-08-26 07:17:56 -04:00
committed by Jo Shields
parent 183bba2c9a
commit 6992685b86
7507 changed files with 90259 additions and 657307 deletions
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55
mcs/class/System/System.Net.NetworkInformation/NetworkInterface.cs
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@ -70,6 +70,11 @@ namespace System.Net.NetworkInformation {
}
}
public static IPAddress GetNetMask (IPAddress address)
{
return nif.GetNetMask (address);
}
public abstract IPInterfaceProperties GetIPProperties ();
public abstract IPv4InterfaceStatistics GetIPv4Statistics ();
public abstract PhysicalAddress GetPhysicalAddress ();
@ -101,12 +106,12 @@ namespace System.Net.NetworkInformation {
class MacOsNetworkInterfaceAPI : UnixNetworkInterfaceAPI
{
const int AF_INET = 2;
const int AF_INET6 = 30;
const int AF_LINK = 18;
public override NetworkInterface [] GetAllNetworkInterfaces ()
{
const int AF_INET = 2;
const int AF_INET6 = 30;
const int AF_LINK = 18;
var interfaces = new Dictionary <string, MacOsNetworkInterface> ();
IntPtr ifap;
if (getifaddrs (out ifap) != 0)
@ -210,6 +215,37 @@ namespace System.Net.NetworkInformation {
{
return if_nametoindex ("lo0");
}
public override IPAddress GetNetMask (IPAddress address)
{
IntPtr ifap;
if (getifaddrs (out ifap) != 0)
throw new SystemException ("getifaddrs() failed");
try {
IntPtr next = ifap;
while (next != IntPtr.Zero) {
MacOsStructs.ifaddrs addr = (MacOsStructs.ifaddrs) Marshal.PtrToStructure (next, typeof (MacOsStructs.ifaddrs));
if (addr.ifa_addr != IntPtr.Zero) {
// optain IPAddress
MacOsStructs.sockaddr sockaddr = (MacOsStructs.sockaddr) Marshal.PtrToStructure (addr.ifa_addr, typeof (MacOsStructs.sockaddr));
if (sockaddr.sa_family == AF_INET) {
MacOsStructs.sockaddr_in sockaddrin = (MacOsStructs.sockaddr_in) Marshal.PtrToStructure (addr.ifa_addr, typeof (MacOsStructs.sockaddr_in));
var saddress = new IPAddress (sockaddrin.sin_addr);
if (address.Equals (saddress))
return new IPAddress(((sockaddr_in)Marshal.PtrToStructure(addr.ifa_netmask, typeof(sockaddr_in))).sin_addr);
}
}
next = addr.ifa_next;
}
} finally {
freeifaddrs (ifap);
}
return null;
}
}
class LinuxNetworkInterfaceAPI : UnixNetworkInterfaceAPI
@ -367,6 +403,11 @@ namespace System.Net.NetworkInformation {
{
return if_nametoindex ("lo");
}
public override IPAddress GetNetMask (IPAddress address)
{
throw new NotImplementedException ();
}
}
class Win32NetworkInterfaceAPI : NetworkInterfaceFactory
@ -410,10 +451,16 @@ namespace System.Net.NetworkInformation {
{
throw new NotImplementedException ();
}
public override IPAddress GetNetMask (IPAddress address)
{
throw new NotImplementedException ();
}
}
public abstract NetworkInterface [] GetAllNetworkInterfaces ();
public abstract int GetLoopbackInterfaceIndex ();
public abstract IPAddress GetNetMask (IPAddress address);
public static NetworkInterfaceFactory Create ()
{