updated SMB2 create operation to match WSPP.

Adding some defined for various new create options
(This used to be commit d037dc23ced3df6bce98cbf4810fb5f1247336bd)

8 files changed, 109 insertions, 80 deletions

diff --git a/source4/libcli/raw/interfaces.h b/source4/libcli/raw/interfaces.h
index ddbddf4c59..ce6323f2e5 100644
--- a/source4/libcli/raw/interfaces.h
+++ b/source4/libcli/raw/interfaces.h
@@ -1552,16 +1552,16 @@ union smb_open {
 		enum smb_open_level level;
 		struct {
 			/* static body buffer 56 (0x38) bytes */
-			/* uint16_t buffer_code;  0x39 = 0x38 + 1 */
-			uint16_t oplock_flags; /* SMB2_CREATE_FLAG_* */
-			uint32_t impersonation;
-			uint32_t unknown3[4];
-			uint32_t access_mask;
-
-			uint32_t file_attr;
-			uint32_t share_access;
-			uint32_t open_disposition;
-			uint32_t create_options;
+			uint8_t  security_flags;      /* SMB2_SECURITY_* */
+			uint8_t  oplock_level;        /* SMB2_OPLOCK_LEVEL_* */
+			uint32_t impersonation_level; /* SMB2_IMPERSONATION_* */
+			uint64_t create_flags;
+			uint64_t reserved;
+			uint32_t desired_access;
+			uint32_t file_attributes;
+			uint32_t share_access; /* NTCREATEX_SHARE_ACCESS_* */
+			uint32_t create_disposition; /* NTCREATEX_DISP_* */
+			uint32_t create_options; /* NTCREATEX_OPTIONS_* */
 
 			/* uint16_t fname_ofs */
 			/* uint16_t fname_size */
@@ -1579,7 +1579,8 @@ union smb_open {
 
 			/* static body buffer 88 (0x58) bytes */
 			/* uint16_t buffer_code;  0x59 = 0x58 + 1 */
-			uint16_t oplock_flags; /* SMB2_CREATE_FLAG_* */
+			uint8_t oplock_level;
+			uint8_t reserved;
 			uint32_t create_action;
 			NTTIME   create_time;
 			NTTIME   access_time;
@@ -1588,7 +1589,7 @@ union smb_open {
 			uint64_t alloc_size;
 			uint64_t size;
 			uint32_t file_attr;
-			uint32_t _pad;
+			uint32_t reserved2;
 			/* struct smb2_handle handle;*/
 			/* uint32_t blob_ofs; */
 			/* uint32_t blob_size; */
diff --git a/source4/libcli/smb2/create.c b/source4/libcli/smb2/create.c
index ba11c22e87..cca83a040c 100644
--- a/source4/libcli/smb2/create.c
+++ b/source4/libcli/smb2/create.c
@@ -24,34 +24,33 @@
 #include "libcli/smb2/smb2.h"
 #include "libcli/smb2/smb2_calls.h"
 
-#define CREATE_TAG_EXTA 0x41747845 /* "ExtA" */
-#define CREATE_TAG_MXAC 0x6341784D /* "MxAc" */
-
 /*
   add a blob to a smb2_create attribute blob
 */
 NTSTATUS smb2_create_blob_add(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, 
-			      uint32_t tag,
+			      const char *tag,
 			      DATA_BLOB add, bool last)
 {
 	uint32_t ofs = blob->length;
-	uint8_t pad = smb2_padding_size(add.length, 8);
-	if (!data_blob_realloc(mem_ctx, blob, blob->length + 0x18 + add.length + pad))
+	size_t tag_length = strlen(tag);
+	uint8_t pad = smb2_padding_size(add.length+tag_length, 8);
+	if (!data_blob_realloc(mem_ctx, blob, 
+			       blob->length + 0x14 + tag_length + add.length + pad))
 		return NT_STATUS_NO_MEMORY;
 	
 	if (last) {
 		SIVAL(blob->data, ofs+0x00, 0);
 	} else {
-		SIVAL(blob->data, ofs+0x00, 0x18 + add.length + pad);
+		SIVAL(blob->data, ofs+0x00, 0x14 + tag_length + add.length + pad);
 	}
 	SSVAL(blob->data, ofs+0x04, 0x10); /* offset of tag */
-	SIVAL(blob->data, ofs+0x06, 0x04); /* tag length */
-	SSVAL(blob->data, ofs+0x0A, 0x18); /* offset of data */
+	SIVAL(blob->data, ofs+0x06, tag_length); /* tag length */
+	SSVAL(blob->data, ofs+0x0A, 0x14 + tag_length); /* offset of data */
 	SIVAL(blob->data, ofs+0x0C, add.length);
-	SIVAL(blob->data, ofs+0x10, tag);
-	SIVAL(blob->data, ofs+0x14, 0); /* pad? */
-	memcpy(blob->data+ofs+0x18, add.data, add.length);
-	memset(blob->data+ofs+0x18+add.length, 0, pad);
+	memcpy(blob->data+ofs+0x10, tag, tag_length);
+	SIVAL(blob->data, ofs+0x10+tag_length, 0); /* pad? */
+	memcpy(blob->data+ofs+0x14+tag_length, add.data, add.length);
+	memset(blob->data+ofs+0x14+tag_length+add.length, 0, pad);
 
 	return NT_STATUS_OK;
 }
@@ -68,16 +67,15 @@ struct smb2_request *smb2_create_send(struct smb2_tree *tree, struct smb2_create
 	req = smb2_request_init_tree(tree, SMB2_OP_CREATE, 0x38, true, 0);
 	if (req == NULL) return NULL;
 
-	SSVAL(req->out.body, 0x02, io->in.oplock_flags);
-	SIVAL(req->out.body, 0x04, io->in.impersonation);
-	SIVAL(req->out.body, 0x08, io->in.unknown3[0]);
-	SIVAL(req->out.body, 0x0C, io->in.unknown3[1]);
-	SIVAL(req->out.body, 0x10, io->in.unknown3[2]);
-	SIVAL(req->out.body, 0x14, io->in.unknown3[3]);
-	SIVAL(req->out.body, 0x18, io->in.access_mask);
-	SIVAL(req->out.body, 0x1C, io->in.file_attr);
+	SCVAL(req->out.body, 0x02, io->in.security_flags);
+	SCVAL(req->out.body, 0x03, io->in.oplock_level);
+	SIVAL(req->out.body, 0x04, io->in.impersonation_level);
+	SBVAL(req->out.body, 0x08, io->in.create_flags);
+	SBVAL(req->out.body, 0x10, io->in.reserved);
+	SIVAL(req->out.body, 0x18, io->in.desired_access);
+	SIVAL(req->out.body, 0x1C, io->in.file_attributes);
 	SIVAL(req->out.body, 0x20, io->in.share_access);
-	SIVAL(req->out.body, 0x24, io->in.open_disposition);
+	SIVAL(req->out.body, 0x24, io->in.create_disposition);
 	SIVAL(req->out.body, 0x28, io->in.create_options);
 
 	status = smb2_push_o16s16_string(&req->out, 0x2C, io->in.fname);
@@ -90,7 +88,7 @@ struct smb2_request *smb2_create_send(struct smb2_tree *tree, struct smb2_create
 		DATA_BLOB b = data_blob_talloc(req, NULL, 
 					       ea_list_size_chained(io->in.eas.num_eas, io->in.eas.eas));
 		ea_put_list_chained(b.data, io->in.eas.num_eas, io->in.eas.eas);
-		status = smb2_create_blob_add(req, &blob, CREATE_TAG_EXTA, b, false);
+		status = smb2_create_blob_add(req, &blob, SMB2_CREATE_TAG_EXTA, b, false);
 		if (!NT_STATUS_IS_OK(status)) {
 			talloc_free(req);
 			return NULL;
@@ -100,7 +98,8 @@ struct smb2_request *smb2_create_send(struct smb2_tree *tree, struct smb2_create
 
 	/* an empty MxAc tag seems to be used to ask the server to
 	   return the maximum access mask allowed on the file */
-	status = smb2_create_blob_add(req, &blob, CREATE_TAG_MXAC, data_blob(NULL, 0), true);
+	status = smb2_create_blob_add(req, &blob, SMB2_CREATE_TAG_MXAC, 
+				      data_blob(NULL, 0), true);
 
 	if (!NT_STATUS_IS_OK(status)) {
 		talloc_free(req);
@@ -132,7 +131,8 @@ NTSTATUS smb2_create_recv(struct smb2_request *req, TALLOC_CTX *mem_ctx, struct
 
 	SMB2_CHECK_PACKET_RECV(req, 0x58, true);
 
-	io->out.oplock_flags   = SVAL(req->in.body, 0x02);
+	io->out.oplock_level   = CVAL(req->in.body, 0x02);
+	io->out.reserved       = CVAL(req->in.body, 0x03);
 	io->out.create_action  = IVAL(req->in.body, 0x04);
 	io->out.create_time    = smbcli_pull_nttime(req->in.body, 0x08);
 	io->out.access_time    = smbcli_pull_nttime(req->in.body, 0x10);
@@ -141,7 +141,7 @@ NTSTATUS smb2_create_recv(struct smb2_request *req, TALLOC_CTX *mem_ctx, struct
 	io->out.alloc_size     = BVAL(req->in.body, 0x28);
 	io->out.size           = BVAL(req->in.body, 0x30);
 	io->out.file_attr      = IVAL(req->in.body, 0x38);
-	io->out._pad           = IVAL(req->in.body, 0x3C);
+	io->out.reserved2      = IVAL(req->in.body, 0x3C);
 	smb2_pull_handle(req->in.body+0x40, &io->out.file.handle);
 	status = smb2_pull_o32s32_blob(&req->in, mem_ctx, req->in.body+0x50, &io->out.blob);
 	if (!NT_STATUS_IS_OK(status)) {
diff --git a/source4/libcli/smb2/smb2.h b/source4/libcli/smb2/smb2.h
index 549b477ffd..db13ab69b3 100644
--- a/source4/libcli/smb2/smb2.h
+++ b/source4/libcli/smb2/smb2.h
@@ -217,6 +217,34 @@ struct smb2_request {
 #define SMB2_SHAREFLAG_ACCESS_BASED_DIRECTORY_ENUM       0x0800
 #define SMB2_SHAREFLAG_ALL                               0x0F33
 
+/* SMB2 create security flags */
+#define SMB2_SECURITY_DYNAMIC_TRACKING                   0x01
+#define SMB2_SECURITY_EFFECTIVE_ONLY                     0x02
+
+/* SMB2 requested oplock levels */
+#define SMB2_OPLOCK_LEVEL_NONE                           0x00
+#define SMB2_OPLOCK_LEVEL_II                             0x01
+#define SMB2_OPLOCK_LEVEL_EXCLUSIVE                      0x08
+#define SMB2_OPLOCK_LEVEL_BATCH                          0x09
+
+/* SMB2 impersonation levels */
+#define SMB2_IMPERSONATION_ANONYMOUS                     0x00
+#define SMB2_IMPERSONATION_IDENTIFICATION                0x01
+#define SMB2_IMPERSONATION_IMPERSONATION                 0x02
+#define SMB2_IMPERSONATION_DELEGATE                      0x03
+
+/* SMB2 create tags */
+#define SMB2_CREATE_TAG_EXTA "ExtA"
+#define SMB2_CREATE_TAG_MXAC "MxAc"
+#define SMB2_CREATE_TAG_SECD "SecD"
+#define SMB2_CREATE_TAG_DHNQ "DHnQ"
+#define SMB2_CREATE_TAG_DHNC "DHnC"
+#define SMB2_CREATE_TAG_ALSI "AlSi"
+#define SMB2_CREATE_TAG_TWRP "TWrp"
+#define SMB2_CREATE_TAG_QFID "QFid"
+
+
+
 /*
   check that a body has the expected size
 */
diff --git a/source4/ntvfs/ipc/vfs_ipc.c b/source4/ntvfs/ipc/vfs_ipc.c
index 81cd984f0b..92f0eadae1 100644
--- a/source4/ntvfs/ipc/vfs_ipc.c
+++ b/source4/ntvfs/ipc/vfs_ipc.c
@@ -322,7 +322,7 @@ static NTSTATUS ipc_open_smb2(struct ntvfs_module_context *ntvfs,
 	NT_STATUS_NOT_OK_RETURN(status);
 
 	oi->smb2.out.file.ntvfs		= p->handle;
-	oi->smb2.out.oplock_flags	= oi->smb2.in.oplock_flags;
+	oi->smb2.out.oplock_level	= oi->smb2.in.oplock_level;
 	oi->smb2.out.create_action	= NTCREATEX_ACTION_EXISTED;
 	oi->smb2.out.create_time	= 0;
 	oi->smb2.out.access_time	= 0;
@@ -331,7 +331,7 @@ static NTSTATUS ipc_open_smb2(struct ntvfs_module_context *ntvfs,
 	oi->smb2.out.alloc_size		= 4096;
 	oi->smb2.out.size		= 0;
 	oi->smb2.out.file_attr		= FILE_ATTRIBUTE_NORMAL;
-	oi->smb2.out._pad		= 0;
+	oi->smb2.out.reserved2		= 0;
 	oi->smb2.out.blob		= data_blob(NULL, 0);
 
 	return status;
diff --git a/source4/smb_server/smb2/fileio.c b/source4/smb_server/smb2/fileio.c
index 0e83c78615..567243ba94 100644
--- a/source4/smb_server/smb2/fileio.c
+++ b/source4/smb_server/smb2/fileio.c
@@ -34,7 +34,8 @@ static void smb2srv_create_send(struct ntvfs_request *ntvfs)
 	SMB2SRV_CHECK_ASYNC_STATUS(io, union smb_open);
 	SMB2SRV_CHECK(smb2srv_setup_reply(req, 0x58, true, io->smb2.out.blob.length));
 
-	SSVAL(req->out.body,	0x02,	io->smb2.out.oplock_flags);
+	SCVAL(req->out.body,	0x02,	io->smb2.out.oplock_level);
+	SCVAL(req->out.body,	0x03,	io->smb2.out.reserved);
 	SIVAL(req->out.body,	0x04,	io->smb2.out.create_action);
 	SBVAL(req->out.body,	0x08,	io->smb2.out.create_time);
 	SBVAL(req->out.body,	0x10,	io->smb2.out.access_time);
@@ -43,7 +44,7 @@ static void smb2srv_create_send(struct ntvfs_request *ntvfs)
 	SBVAL(req->out.body,	0x28,	io->smb2.out.alloc_size);
 	SBVAL(req->out.body,	0x30,	io->smb2.out.size);
 	SIVAL(req->out.body,	0x38,	io->smb2.out.file_attr);
-	SIVAL(req->out.body,	0x3C,	io->smb2.out._pad);
+	SIVAL(req->out.body,	0x3C,	io->smb2.out.reserved2);
 	smb2srv_push_handle(req->out.body, 0x40, io->smb2.out.file.ntvfs);
 	SMB2SRV_CHECK(smb2_push_o32s32_blob(&req->out, 0x50, io->smb2.out.blob));
 
@@ -64,16 +65,15 @@ void smb2srv_create_recv(struct smb2srv_request *req)
 	SMB2SRV_SETUP_NTVFS_REQUEST(smb2srv_create_send, NTVFS_ASYNC_STATE_MAY_ASYNC);
 
 	io->smb2.level			= RAW_OPEN_SMB2;
-	io->smb2.in.oplock_flags	= SVAL(req->in.body, 0x02);
-	io->smb2.in.impersonation	= IVAL(req->in.body, 0x04);
-	io->smb2.in.unknown3[0]		= IVAL(req->in.body, 0x08);
-	io->smb2.in.unknown3[1]		= IVAL(req->in.body, 0x0C);
-	io->smb2.in.unknown3[2]		= IVAL(req->in.body, 0x10);
-	io->smb2.in.unknown3[3]		= IVAL(req->in.body, 0x14);
-	io->smb2.in.access_mask		= IVAL(req->in.body, 0x18);
-	io->smb2.in.file_attr		= IVAL(req->in.body, 0x1C);
+	io->smb2.in.security_flags	= CVAL(req->in.body, 0x02);
+	io->smb2.in.oplock_level	= CVAL(req->in.body, 0x03);
+	io->smb2.in.impersonation_level	= IVAL(req->in.body, 0x04);
+	io->smb2.in.create_flags	= BVAL(req->in.body, 0x08);
+	io->smb2.in.reserved		= BVAL(req->in.body, 0x10);
+	io->smb2.in.desired_access	= IVAL(req->in.body, 0x18);
+	io->smb2.in.file_attributes	= IVAL(req->in.body, 0x1C);
 	io->smb2.in.share_access	= IVAL(req->in.body, 0x20);
-	io->smb2.in.open_disposition	= IVAL(req->in.body, 0x24);
+	io->smb2.in.create_disposition	= IVAL(req->in.body, 0x24);
 	io->smb2.in.create_options	= IVAL(req->in.body, 0x28);
 	SMB2SRV_CHECK(smb2_pull_o16s16_string(&req->in, io, req->in.body+0x2C, &io->smb2.in.fname));
 	SMB2SRV_CHECK(smb2_pull_o32s32_blob(&req->in, io, req->in.body+0x30, &blob));
diff --git a/source4/torture/smb2/connect.c b/source4/torture/smb2/connect.c
index f1bc63dbbb..0004ea958e 100644
--- a/source4/torture/smb2/connect.c
+++ b/source4/torture/smb2/connect.c
@@ -147,10 +147,10 @@ static struct smb2_handle torture_smb2_create(struct smb2_tree *tree,
 	TALLOC_CTX *tmp_ctx = talloc_new(tree);
 
 	ZERO_STRUCT(io);
-	io.in.oplock_flags = 0;
-	io.in.access_mask = SEC_RIGHTS_FILE_ALL;
-	io.in.file_attr   = FILE_ATTRIBUTE_NORMAL;
-	io.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
+	io.in.oplock_level = 0;
+	io.in.desired_access = SEC_RIGHTS_FILE_ALL;
+	io.in.file_attributes   = FILE_ATTRIBUTE_NORMAL;
+	io.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
 	io.in.share_access = 
 		NTCREATEX_SHARE_ACCESS_DELETE|
 		NTCREATEX_SHARE_ACCESS_READ|
@@ -166,7 +166,7 @@ static struct smb2_handle torture_smb2_create(struct smb2_tree *tree,
 
 	if (DEBUGLVL(1)) {
 		printf("Open gave:\n");
-		printf("oplock_flags    = 0x%x\n", io.out.oplock_flags);
+		printf("oplock_flags    = 0x%x\n", io.out.oplock_level);
 		printf("create_action   = 0x%x\n", io.out.create_action);
 		printf("create_time     = %s\n", nt_time_string(tmp_ctx, io.out.create_time));
 		printf("access_time     = %s\n", nt_time_string(tmp_ctx, io.out.access_time));
diff --git a/source4/torture/smb2/lock.c b/source4/torture/smb2/lock.c
index 98e412817b..3cf2e93ee0 100644
--- a/source4/torture/smb2/lock.c
+++ b/source4/torture/smb2/lock.c
@@ -238,10 +238,10 @@ static bool test_lock_read_write(struct torture_context *torture,
 	CHECK_VALUE(lck.out.unknown1, 0);
 
 	ZERO_STRUCT(cr);
-	cr.in.oplock_flags = 0;
-	cr.in.access_mask = SEC_RIGHTS_FILE_ALL;
-	cr.in.file_attr   = FILE_ATTRIBUTE_NORMAL;
-	cr.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
+	cr.in.oplock_level = 0;
+	cr.in.desired_access = SEC_RIGHTS_FILE_ALL;
+	cr.in.file_attributes   = FILE_ATTRIBUTE_NORMAL;
+	cr.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
 	cr.in.share_access = 
 		NTCREATEX_SHARE_ACCESS_DELETE|
 		NTCREATEX_SHARE_ACCESS_READ|
diff --git a/source4/torture/smb2/util.c b/source4/torture/smb2/util.c
index fe88296a32..219c2140d3 100644
--- a/source4/torture/smb2/util.c
+++ b/source4/torture/smb2/util.c
@@ -55,9 +55,9 @@ NTSTATUS smb2_util_unlink(struct smb2_tree *tree, const char *fname)
 	NTSTATUS status;
 
 	ZERO_STRUCT(io);
-	io.in.access_mask = SEC_RIGHTS_FILE_ALL;
-	io.in.file_attr   = FILE_ATTRIBUTE_NORMAL;
-	io.in.open_disposition = NTCREATEX_DISP_OPEN;
+	io.in.desired_access = SEC_RIGHTS_FILE_ALL;
+	io.in.file_attributes   = FILE_ATTRIBUTE_NORMAL;
+	io.in.create_disposition = NTCREATEX_DISP_OPEN;
 	io.in.share_access = 
 		NTCREATEX_SHARE_ACCESS_DELETE|
 		NTCREATEX_SHARE_ACCESS_READ|
@@ -107,9 +107,9 @@ static NTSTATUS smb2_create_complex(struct smb2_tree *tree, const char *fname,
 
 	smb2_util_unlink(tree, fname);
 	ZERO_STRUCT(io);
-	io.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
-	io.in.file_attr   = FILE_ATTRIBUTE_NORMAL;
-	io.in.open_disposition = NTCREATEX_DISP_OVERWRITE_IF;
+	io.in.desired_access = SEC_FLAG_MAXIMUM_ALLOWED;
+	io.in.file_attributes   = FILE_ATTRIBUTE_NORMAL;
+	io.in.create_disposition = NTCREATEX_DISP_OVERWRITE_IF;
 	io.in.share_access = 
 		NTCREATEX_SHARE_ACCESS_DELETE|
 		NTCREATEX_SHARE_ACCESS_READ|
@@ -119,8 +119,8 @@ static NTSTATUS smb2_create_complex(struct smb2_tree *tree, const char *fname,
 	if (dir) {
 		io.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 		io.in.share_access &= ~NTCREATEX_SHARE_ACCESS_DELETE;
-		io.in.file_attr   = FILE_ATTRIBUTE_DIRECTORY;
-		io.in.open_disposition = NTCREATEX_DISP_CREATE;
+		io.in.file_attributes   = FILE_ATTRIBUTE_DIRECTORY;
+		io.in.create_disposition = NTCREATEX_DISP_CREATE;
 	}
 
 	if (strchr(fname, ':') == NULL) {
@@ -334,10 +334,10 @@ NTSTATUS torture_smb2_testfile(struct smb2_tree *tree, const char *fname,
 	NTSTATUS status;
 
 	ZERO_STRUCT(io);
-	io.in.oplock_flags = 0;
-	io.in.access_mask = SEC_RIGHTS_FILE_ALL;
-	io.in.file_attr   = FILE_ATTRIBUTE_NORMAL;
-	io.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
+	io.in.oplock_level = 0;
+	io.in.desired_access = SEC_RIGHTS_FILE_ALL;
+	io.in.file_attributes   = FILE_ATTRIBUTE_NORMAL;
+	io.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
 	io.in.share_access = 
 		NTCREATEX_SHARE_ACCESS_DELETE|
 		NTCREATEX_SHARE_ACCESS_READ|
@@ -370,10 +370,10 @@ NTSTATUS torture_smb2_testdir(struct smb2_tree *tree, const char *fname,
 	NTSTATUS status;
 
 	ZERO_STRUCT(io);
-	io.in.oplock_flags = 0;
-	io.in.access_mask = SEC_RIGHTS_DIR_ALL;
-	io.in.file_attr   = FILE_ATTRIBUTE_DIRECTORY;
-	io.in.open_disposition = NTCREATEX_DISP_OPEN_IF;
+	io.in.oplock_level = 0;
+	io.in.desired_access = SEC_RIGHTS_DIR_ALL;
+	io.in.file_attributes   = FILE_ATTRIBUTE_DIRECTORY;
+	io.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
 	io.in.share_access = NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_WRITE|NTCREATEX_SHARE_ACCESS_DELETE;
 	io.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
 	io.in.fname = fname;
@@ -422,10 +422,10 @@ NTSTATUS smb2_util_roothandle(struct smb2_tree *tree, struct smb2_handle *handle
 	NTSTATUS status;
 
 	ZERO_STRUCT(io);
-	io.in.oplock_flags = 0;
-	io.in.access_mask = SEC_STD_SYNCHRONIZE | SEC_DIR_READ_ATTRIBUTE | SEC_DIR_LIST;
-	io.in.file_attr   = 0;
-	io.in.open_disposition = NTCREATEX_DISP_OPEN;
+	io.in.oplock_level = 0;
+	io.in.desired_access = SEC_STD_SYNCHRONIZE | SEC_DIR_READ_ATTRIBUTE | SEC_DIR_LIST;
+	io.in.file_attributes   = 0;
+	io.in.create_disposition = NTCREATEX_DISP_OPEN;
 	io.in.share_access = NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_DELETE;
 	io.in.create_options = NTCREATEX_OPTIONS_ASYNC_ALERT;
 	io.in.fname = "";