2009-09-27 Sebastien Pouliot <sebastien@ximian.com>

2009-09-27  Sebastien Pouliot  <sebastien@ximian.com>

	* SocketAsyncEventArgs.cs: Don't use Socket.Poll for NET_2_1.
	Throw NIE for use of BufferList in Receive.
	* Socket.cs: Move Close(int) to Socket_2_1.cs. Remove NET_2_1
	defines since the file is not used by Moonlight
	* Socket_2_1.cs: Add Close(int) from Socket. Define out Poll
	and Blocking.

svn path=/trunk/mcs/; revision=142722