libcli:smb: add defines for SMB2.2 global capabilities

* multi channel
* persistent handles
* directory leasing
* encryption

diff --git a/libcli/smb/smb2_constants.h b/libcli/smb/smb2_constants.h
index e1f2419fb9f2bc89736cac81d6853136359bcb93..2b1223c240d5038ac247e818847d6f8317e4b856 100644 (file)
--- a/libcli/smb/smb2_constants.h
+++ b/libcli/smb/smb2_constants.h
@@ -84,10 +84,15 @@
 #define SMB2_NEGOTIATE_SIGNING_ENABLED   0x01
 #define SMB2_NEGOTIATE_SIGNING_REQUIRED  0x02
 
-/* SMB2 capabilities - only 1 so far. I'm sure more will be added */
-#define SMB2_CAP_DFS                     0x00000001
-#define SMB2_CAP_LEASING                 0x00000002 /* only in dialect 0x210 */
-#define SMB2_CAP_LARGE_MTU              0x00000004 /* only in dialect 0x210 */
+/* SMB2 global capabilities */
+#define SMB2_CAP_DFS                   0x00000001
+#define SMB2_CAP_LEASING               0x00000002 /* only in dialect >= 0x210 */
+#define SMB2_CAP_LARGE_MTU             0x00000004 /* only in dialect >= 0x210 */
+#define SMB2_CAP_MULTI_CHANNEL         0x00000008 /* only in dialect >= 0x222 */
+#define SMB2_CAP_PERSISTENT_HANDLES    0x00000010 /* only in dialect >= 0x222 */
+#define SMB2_CAP_DIRECTORY_LEASING     0x00000020 /* only in dialect >= 0x222 */
+#define SMB2_CAP_ENCRYPTION            0x00000040 /* only in dialect >= 0x222 */
+
 /* so we can spot new caps as added */
 #define SMB2_CAP_ALL                     SMB2_CAP_DFS