[PATCH] samba: Retain case sensitivity of cifs client

[shirishpargaonkar at gmail.com]

From: Shirish Pargaonkar <spargaonkar at suse.com>

When a client supports extended security but server does not,
and that client, in Flags2 field of smb header indicates that

- it supports extended security negotiation
- it does not support security signatures
- it does not require security signatures

Samba server treats a client as a Vista client.

That turns off case sensitivity and that is a problem for cifs vfs client.

So include remote cifs client along with remote samba client
to not do so otherwise.

Signed-off-by: Shirish Pargaonkar <spargaonkar at suse.com>
---
 source3/smbd/negprot.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source3/smbd/negprot.c b/source3/smbd/negprot.c
index 4cd12d8..225fe39 100644
--- a/source3/smbd/negprot.c
+++ b/source3/smbd/negprot.c
@@ -262,7 +262,8 @@ static void reply_nt1(struct smb_request *req, uint16 choice)
 	if ( (req->flags2 & FLAGS2_EXTENDED_SECURITY) &&
 		((req->flags2 & FLAGS2_SMB_SECURITY_SIGNATURES_REQUIRED) == 0) )
 	{
-		if (get_remote_arch() != RA_SAMBA) {
+		if ((get_remote_arch() != RA_SAMBA) &&
+				(get_remote_arch() != RA_CIFSFS)) {
 			set_remote_arch( RA_VISTA );
 		}
 	}
-- 
1.8.3.2