From a0cd12e221af54e00aa7dd971c080881da8b32ac Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Tue, 30 Sep 1997 02:38:19 +0000
Subject: dir.c: more pstrcpys. local.h: Add OPLOCK_BREAK_TIMEOUT. password.c:
 Fix for paranoia password server security bug. proto.h: Updated. reply.c:
 Oplock changes. server.c: Massive oplock changes - nearly there.... smb.h:
 oplock definitions. util.c: Add local message processing queues for oplocks.
 Jeremy (jallison@whistle.com) (This used to be commit
 92f1553db2cdf6f32881eb984a87050cf3e4760b)

---
 source3/include/smb.h | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

(limited to 'source3/include/smb.h')

diff --git a/source3/include/smb.h b/source3/include/smb.h
index 07614194f7..c8de001fda 100644
--- a/source3/include/smb.h
+++ b/source3/include/smb.h
@@ -1014,6 +1014,17 @@ extern int unix_ERR_code;
 #define EXTENDED_OPLOCK_REQUEST(inbuf) (((SVAL(inbuf,smb_vwv2)|(1<<1))>>1) | \
                                         ((SVAL(inbuf,smb_vwv2)|(1<<2))>>1))
 
+/* Lock types. */
+#define LOCKING_ANDX_SHARED_LOCK 0x1
+#define LOCKING_ANDX_OPLOCK_RELEASE 0x2
+#define LOCKING_ANDX_CHANGE_LOCKTYPE 0x4
+#define LOCKING_ANDX_CANCEL_LOCK 0x8
+#define LOCKING_ANDX_LARGE_FILES 0x10
+
+/* Oplock levels */
+#define OPLOCKLEVEL_NONE 0
+#define OPLOCKLEVEL_II 1
+
 /*
  * Bits we test with.
  */
@@ -1023,4 +1034,34 @@ extern int unix_ERR_code;
 #define CORE_OPLOCK_GRANTED (1<<5)
 #define EXTENDED_OPLOCK_GRANTED (1<<15)
 
+/*
+ * Loopback command offsets.
+ */
+
+#define UDP_CMD_LEN_OFFSET 0
+#define UDP_CMD_PORT_OFFSET 4
+#define UDP_CMD_HEADER_LEN 6
+
+#define UDP_MESSAGE_CMD_OFFSET 0
+
+/*
+ * Oplock break command code to send over the udp socket.
+ * 
+ * Form of this is :
+ *
+ *  0     2       6        10
+ *  +----+--------+--------+--------+
+ *  | cmd| pid    | dev    | inode  |
+ *  +----+--------+--------+--------+
+ */
+
+#define OPLOCK_BREAK_CMD 0x1
+#define OPLOCK_BREAK_PID_OFFSET 2
+#define OPLOCK_BREAK_DEV_OFFSET 6
+#define OPLOCK_BREAK_INODE_OFFSET 10
+#define OPLOCK_BREAK_MSG_LEN 14
+
+
+#define CMD_REPLY 0x8000
+
 /* _SMB_H */
-- 
cgit