From 0851d73f4dbb916b6e83d89cf2e2959c1159b7e0 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Sun, 12 Jul 2009 17:06:05 +0200
Subject: s3:smbd: filter out SMB2 specific private query info levels for SMB1

metze
---
 source3/smbd/trans2.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'source3/smbd')

diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index 29abbfe3f5..96265861f2 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -4938,6 +4938,15 @@ total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pd
 		break;
 	}
 
+	if ((info_level & 0xFF00) == 0xFF00) {
+		/*
+		 * We use levels that start with 0xFF00
+		 * internally to represent SMB2 specific levels
+		 */
+		reply_nterror(req, NT_STATUS_INVALID_LEVEL);
+		return;
+	}
+
 	status = smbd_do_qfilepathinfo(conn, req, info_level,
 				       fsp, smb_fname,
 				       delete_pending, write_time_ts,
-- 
cgit