ws2_32: Add support and tests for WSARecvMsg and IP_PKTINFO.

[Mike Kaplinskiy]

On Wed, Oct 13, 2010 at 10:30 AM, Erich Hoover <ehoover at mines.edu> wrote:
>
> Is it acceptable to just add a parameter for WS2_recvfrom() or should
> this function get renamed?  This function currently mirrors
> WSARecvFrom exactly.
>
Feel free to change the name if you want, I don't have any problems
with it (although I can't speak for Alexandre).

Mike.