[MSAFD]

[MSAFD]
- merge r52438
- Fail SIO_GET_EXTENSION_FUNCTION_POINTER
- Fixes the crash during ws2_32_winetest sock
[AFD]
- merge r52441
- Queue the user-mode connect IRP before calling TdiConnect to avoid a race if the TDI_CONNECT IRP is completed before we get a chance to queue the user-mode IRP to accept the connection
- Change the non-blocking TDI helper functions to always return STATUS_PENDING if the completion function will be called to avoid duplicate handling of IRPs

svn path=/branches/GSoC_2011/TcpIpDriver/; revision=52443