r4203: the bind_info blob isn't a const.

here's the idl to parse it, because we don't want the
callers to manually de/encode this

metze
(This used to be commit 983f74c3651759991378b0d7b13b0952d77b3544)

1 files changed, 75 insertions, 17 deletions

diff --git a/source4/librpc/idl/drsuapi.idl b/source4/librpc/idl/drsuapi.idl
index b914292abb..a85871e28e 100644
--- a/source4/librpc/idl/drsuapi.idl
+++ b/source4/librpc/idl/drsuapi.idl
@@ -12,33 +12,91 @@ interface drsuapi
 	/*****************/
         /* Function 0x00 */
 
-	typedef [flag(NDR_PAHEX)] struct {
-		[range(1,10000)] uint32 length;
-		[size_is(length)] uint8 data[];
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_BASE				= 0x00000001;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_ASYNC_REPLICATION		= 0x00000002;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_REMOVEAPI			= 0x00000004;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_MOVEREQ_V2			= 0x00000008;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_GETCHG_COMPRESS		= 0x00000010;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V1			= 0x00000020;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_RESTORE_USN_OPTIMIZATION	= 0x00000040;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_00000080			= 0x00000080;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_KCC_EXECUTE			= 0x00000100;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_ADDENTRY_V2			= 0x00000200;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_LINKED_VALUE_REPLICATION	= 0x00000400;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V2			= 0x00000800;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_INSTANCE_TYPE_NOT_REQ_ON_MOD	= 0x00001000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_CRYPTO_BIND			= 0x00002000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_GET_REPL_INFO			= 0x00004000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_STRONG_ENCRYPTION		= 0x00008000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V01			= 0x00010000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_TRANSITIVE_MEMBERSHIP		= 0x00020000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_ADD_SID_HISTORY		= 0x00040000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_POST_BETA3			= 0x00080000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_00100000			= 0x00100000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_GET_MEMBERSHIPS2		= 0x00200000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V6			= 0x00400000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_NONDOMAIN_NCS                  = 0x00800000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8			= 0x01000000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V5			= 0x02000000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V6			= 0x04000000;
+	/* the following 3 are correctly be the same value */
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_ADDENTRYREPLY_V3		= 0x08000000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V7			= 0x08000000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_VERIFY_OBJECT			= 0x08000000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_XPRESS_COMPRESS		= 0x10000000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_20000000			= 0x20000000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_40000000			= 0x40000000;
+	const uint32 DRSUAPI_SUPPORTED_EXTENSION_80000000			= 0x80000000;
+
+	/* this is used by w2k */
+	typedef struct {
+		uint32 supported_extensions;
+		GUID site_guid;
+		uint32 u1;
+	} drsuapi_DsBindInfo24;
+
+	/* this is used by w2k3 */
+	typedef struct {
+		uint32 supported_extensions;
+		GUID site_guid;
+		uint32 u1;
+		uint32 repl_epoch;
+	} drsuapi_DsBindInfo28;
+
+	typedef struct {
+		[flag(NDR_REMAINING)] DATA_BLOB info;
+	} drsuapi_DsBindInfoFallBack;
+
+	typedef [nodiscriminant] union {
+		[case(24)][subcontext(4)] drsuapi_DsBindInfo24 info24;
+		[case(28)][subcontext(4)] drsuapi_DsBindInfo28 info28;
+		[default][subcontext(4)] drsuapi_DsBindInfoFallBack FallBack;
 	} drsuapi_DsBindInfo;
 
+	/* the drsuapi_DsBindInfoCtr was this before
+	 * typedef [flag(NDR_PAHEX)] struct {
+	 *	[range(1,10000)] uint32 length;
+	 *	[size_is(length)] uint8 data[];
+	 * } drsuapi_DsBindInfo;
+	 *
+	 * but we don't want the caller to manually decode this blob,
+	 * so we're doing it here
+	 */
+
+	typedef struct {
+		[range(1,10000)] uint32 length;
+		[switch_is(length)] drsuapi_DsBindInfo info;
+	} drsuapi_DsBindInfoCtr;
+
 	/* this is a magic guid you need to pass to DsBind to make drsuapi_DsWriteAccountSpn() work
 	 * 
 	 * maybe the bind_guid could also be the invocation_id see drsuapi_DsReplicaConnection04
 	 */
 	const string DRSUAPI_DS_BIND_GUID = "e24d201a-4fd6-11d1-a3da-0000f875ae0d";
-	
-
-	/* this are the bind info blobs returned (seemed to be const):
-		w2k3 	7ffbff1f81a6ff5d80139441a372e9b779d70268f801000000000000
-		w2k  	7ffb1f00cb7fb9102391c143bda81fc90e0ff452f4000000
-	*/
-	const uint8 DRSUAPI_DS_BIND_INFO_RESPONSE_W2K3[] = {	0x7f,0xfb,0xff,0x1f,0x81,0xa6,0xff,0x5d,
-							    	0x80,0x13,0x94,0x41,0xa3,0x72,0xe9,0xb7,
-								0x79,0xd7,0x02,0x68,0xf8,0x01,0x00,0x00,
-								0x00,0x00,0x00,0x00};
-	const uint8 DRSUAPI_DS_BIND_INFO_RESPONSE_W2K[] = {	0x7f,0xfb,0x1f,0x00,0xcb,0x7f,0xb9,0x10,
-								0x23,0x91,0xc1,0x43,0xbd,0xa8,0x1f,0xc9,
-								0x0e,0x0f,0xf4,0x52,0xf4,0x00,0x00,0x00};
 
 	WERROR drsuapi_DsBind(
 		[in]	    GUID *bind_guid,
-		[in,out]    drsuapi_DsBindInfo *bind_info,
+		[in,out]    drsuapi_DsBindInfoCtr *bind_info,
 		[out,ref]   policy_handle *bind_handle
 		);