Bug fix needs verification by guru

[derrell at samba.org]

Jeremy, this patch apparently fixes bug 3814.  It has much more wide-ranging
implications, though, so I'd appreciate you looking at it to ensure it
shouldn't break anything.  Let me know if it looks proper, and I'll check it
in.

Thanks,

Derrell



=== libsmb/clientgen.c
==================================================================
--- libsmb/clientgen.c	(revision 15799)
+++ libsmb/clientgen.c	(local)
@@ -198,7 +198,7 @@
 		flags2 = FLAGS2_LONG_PATH_COMPONENTS;
 		if (cli->capabilities & CAP_UNICODE)
 			flags2 |= FLAGS2_UNICODE_STRINGS;
-		if (cli->capabilities & CAP_DFS)
+		if ((cli->capabilities & CAP_DFS) && cli->dfsroot)
 			flags2 |= FLAGS2_DFS_PATHNAMES;
 		if (cli->capabilities & CAP_STATUS32)
 			flags2 |= FLAGS2_32_BIT_ERROR_CODES;