dcerpc.idl: remove unused dcerpc_request._pad

typedef struct {
        uint32 alloc_hint;
        uint16 context_id;
        uint16 opnum;
        /*
         * NDR_DCERPC_REQUEST_OBJECT_PRESENT
         * is defined differently for ndr_dcerpc.c and py_dcerpc.c
         */
        [switch_is(NDR_DCERPC_REQUEST_OBJECT_PRESENT)] dcerpc_object object;
        [flag(NDR_REMAINING)] DATA_BLOB stub_and_verifier;
} dcerpc_request;

- the generic dcerpc header has a size of 16 bytes.

- alloc_hint, context_id and opnum are 8 bytes together.

- dcerpc_object is 0 or 16 bytes.

That means stub_and_verifier is always aligned to 8 bytes
(either at offset 24 or 40).

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

diff --git a/librpc/idl/dcerpc.idl b/librpc/idl/dcerpc.idl
index c295d7a0cf59243af12b94ee02e4d9b67d6b534c..fe08bce1c5275173ad071da8eec419fc668e8a2c 100644 (file)
--- a/librpc/idl/dcerpc.idl
+++ b/librpc/idl/dcerpc.idl
@@ -61,7 +61,6 @@ interface dcerpc
                 * is defined differently for ndr_dcerpc.c and py_dcerpc.c
                 */
                [switch_is(NDR_DCERPC_REQUEST_OBJECT_PRESENT)] dcerpc_object object;
-               [flag(NDR_ALIGN8)]    DATA_BLOB _pad;
                [flag(NDR_REMAINING)] DATA_BLOB stub_and_verifier;
        } dcerpc_request;