[tfaber] 69856: [MSAFD] - SO_LINGER is not supported for datagram sockets. Patch by Peter Hater. CORE-10440

Author: tfaber
Date: Mon Nov  9 17:00:26 2015
New Revision: 69856

URL: http://svn.reactos.org/svn/reactos?rev=69856&view=rev
Log:
[MSAFD]
- SO_LINGER is not supported for datagram sockets. Patch by Peter Hater.
CORE-10440

Modified:
    trunk/reactos/dll/win32/msafd/misc/dllmain.c

Modified: trunk/reactos/dll/win32/msafd/misc/dllmain.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/msafd/misc/dllma…
==============================================================================
--- trunk/reactos/dll/win32/msafd/misc/dllmain.c	[iso-8859-1] (original)
+++ trunk/reactos/dll/win32/msafd/misc/dllmain.c	[iso-8859-1] Mon Nov  9 17:00:26 2015
@@ -2127,6 +2127,11 @@
                     break;
 
                 case SO_LINGER:
+                    if (Socket->SharedData.SocketType == SOCK_DGRAM)
+                    {
+                        *lpErrno = WSAENOPROTOOPT;
+                        return SOCKET_ERROR;
+                    }
                     Buffer = &Socket->SharedData.LingerData;
                     BufferSize = sizeof(struct linger);
                     break;