private unsafe void InitIPPacketInformation()
{
IPAddress address = null;
if (this.m_ControlBuffer.Length == s_ControlDataSize)
{
UnsafeNclNativeMethods.OSSOCK.ControlData data = (UnsafeNclNativeMethods.OSSOCK.ControlData)Marshal.PtrToStructure(this.m_Message.controlBuffer.Pointer, typeof(UnsafeNclNativeMethods.OSSOCK.ControlData));
if (data.length != UIntPtr.Zero)
{
address = new IPAddress((long)data.address);
}
this.m_IPPacketInformation = new IPPacketInformation((address != null) ? address : IPAddress.None, (int)data.index);
}
else if (this.m_ControlBuffer.Length == s_ControlDataIPv6Size)
{
UnsafeNclNativeMethods.OSSOCK.ControlDataIPv6 pv = (UnsafeNclNativeMethods.OSSOCK.ControlDataIPv6)Marshal.PtrToStructure(this.m_Message.controlBuffer.Pointer, typeof(UnsafeNclNativeMethods.OSSOCK.ControlDataIPv6));
if (pv.length != UIntPtr.Zero)
{
address = new IPAddress(pv.address);
}
this.m_IPPacketInformation = new IPPacketInformation((address != null) ? address : IPAddress.IPv6None, (int)pv.index);
}
else
{
this.m_IPPacketInformation = new IPPacketInformation();
}
}
unsafe private void InitIPPacketInformation()
{
IPAddress address = null;
//ipv4
if (m_ControlBuffer.Length == s_ControlDataSize)
{
UnsafeNclNativeMethods.OSSOCK.ControlData controlData = (UnsafeNclNativeMethods.OSSOCK.ControlData)Marshal.PtrToStructure(m_Message->controlBuffer.Pointer, typeof(UnsafeNclNativeMethods.OSSOCK.ControlData));
if (controlData.length != UIntPtr.Zero)
{
address = new IPAddress((long)controlData.address);
}
m_IPPacketInformation = new IPPacketInformation(((address != null)?address:IPAddress.None), (int)controlData.index);
}
//ipv6
else if (m_ControlBuffer.Length == s_ControlDataIPv6Size)
{
UnsafeNclNativeMethods.OSSOCK.ControlDataIPv6 controlData = (UnsafeNclNativeMethods.OSSOCK.ControlDataIPv6)Marshal.PtrToStructure(m_Message->controlBuffer.Pointer, typeof(UnsafeNclNativeMethods.OSSOCK.ControlDataIPv6));
if (controlData.length != UIntPtr.Zero)
{
address = new IPAddress(controlData.address);
}
m_IPPacketInformation = new IPPacketInformation(((address != null)?address:IPAddress.IPv6None), (int)controlData.index);
}
//other
else
{
m_IPPacketInformation = new IPPacketInformation();
}
}