it turns out that all MS servers ignore the artifact struct_len fields

in OpenPolicy and OpenPolicy2, so we don't in fact need the
[struct_len] attribute. This makes our IDL much closer to the MS IDL.
(This used to be commit f0a8f063a680b5d0a68c5ac7cccf9c9a13adfb81)

4 files changed, 10 insertions, 22 deletions

diff --git a/source4/librpc/ndr/ndr_dfs.c b/source4/librpc/ndr/ndr_dfs.c
index 60a1252720..325e88adad 100644
--- a/source4/librpc/ndr/ndr_dfs.c
+++ b/source4/librpc/ndr/ndr_dfs.c
@@ -40,7 +40,7 @@ NTSTATUS ndr_push_dfs_Remove(struct ndr_push *ndr, struct dfs_Remove *r)
 	return NT_STATUS_OK;
 }
 
-NTSTATUS ndr_push_dfs_UNKNOWN3(struct ndr_push *ndr, struct dfs_UNKNOWN3 *r)
+NTSTATUS ndr_push_dfs_SetInfo(struct ndr_push *ndr, struct dfs_SetInfo *r)
 {
 
 	return NT_STATUS_OK;
@@ -425,7 +425,7 @@ NTSTATUS ndr_pull_dfs_Remove(struct ndr_pull *ndr, struct dfs_Remove *r)
 	return NT_STATUS_OK;
 }
 
-NTSTATUS ndr_pull_dfs_UNKNOWN3(struct ndr_pull *ndr, struct dfs_UNKNOWN3 *r)
+NTSTATUS ndr_pull_dfs_SetInfo(struct ndr_pull *ndr, struct dfs_SetInfo *r)
 {
 	NDR_CHECK(ndr_pull_NTSTATUS(ndr, &r->out.result));
 
diff --git a/source4/librpc/ndr/ndr_dfs.h b/source4/librpc/ndr/ndr_dfs.h
index c36477cd20..af46b3dabf 100644
--- a/source4/librpc/ndr/ndr_dfs.h
+++ b/source4/librpc/ndr/ndr_dfs.h
@@ -38,7 +38,7 @@ struct dfs_Remove {
 
 };
 
-struct dfs_UNKNOWN3 {
+struct dfs_SetInfo {
 	struct {
 	} in;
 
@@ -195,6 +195,6 @@ struct dfs_Enum {
 #define DCERPC_DFS_EXIST 0
 #define DCERPC_DFS_ADD 1
 #define DCERPC_DFS_REMOVE 2
-#define DCERPC_DFS_UNKNOWN3 3
+#define DCERPC_DFS_SETINFO 3
 #define DCERPC_DFS_GETINFO 4
 #define DCERPC_DFS_ENUM 5
diff --git a/source4/librpc/ndr/ndr_lsa.c b/source4/librpc/ndr/ndr_lsa.c
index 713e87cbbc..a480e9ca62 100644
--- a/source4/librpc/ndr/ndr_lsa.c
+++ b/source4/librpc/ndr/ndr_lsa.c
@@ -61,35 +61,23 @@ NTSTATUS ndr_push_lsa_ChangePassword(struct ndr_push *ndr, struct lsa_ChangePass
 
 static NTSTATUS ndr_push_lsa_QosInfo(struct ndr_push *ndr, int ndr_flags, struct lsa_QosInfo *r)
 {
-	struct ndr_push_save _save1, _save2, _save3;
-	ndr_push_save(ndr, &_save1);
 	NDR_CHECK(ndr_push_align(ndr, 4));
 	if (!(ndr_flags & NDR_SCALARS)) goto buffers;
-	NDR_CHECK(ndr_push_align(ndr, sizeof(uint32)));
-	ndr_push_save(ndr, &_save2);
-	NDR_CHECK(ndr_push_uint32(ndr, 0));
+	NDR_CHECK(ndr_push_uint32(ndr, r->len));
 	NDR_CHECK(ndr_push_uint16(ndr, r->impersonation_level));
 	NDR_CHECK(ndr_push_uint8(ndr, r->context_mode));
 	NDR_CHECK(ndr_push_uint8(ndr, r->effective_only));
 buffers:
 	if (!(ndr_flags & NDR_BUFFERS)) goto done;
-	ndr_push_save(ndr, &_save3);
-	ndr_push_restore(ndr, &_save2);
-	NDR_CHECK(ndr_push_uint32(ndr, _save3.offset - _save1.offset));
-	ndr_push_restore(ndr, &_save3);
 done:
 	return NT_STATUS_OK;
 }
 
 static NTSTATUS ndr_push_lsa_ObjectAttribute(struct ndr_push *ndr, int ndr_flags, struct lsa_ObjectAttribute *r)
 {
-	struct ndr_push_save _save1, _save2, _save3;
-	ndr_push_save(ndr, &_save1);
 	NDR_CHECK(ndr_push_align(ndr, 4));
 	if (!(ndr_flags & NDR_SCALARS)) goto buffers;
-	NDR_CHECK(ndr_push_align(ndr, sizeof(uint32)));
-	ndr_push_save(ndr, &_save2);
-	NDR_CHECK(ndr_push_uint32(ndr, 0));
+	NDR_CHECK(ndr_push_uint32(ndr, r->len));
 	NDR_CHECK(ndr_push_ptr(ndr, r->root_dir));
 	NDR_CHECK(ndr_push_ptr(ndr, r->object_name));
 	NDR_CHECK(ndr_push_uint32(ndr, r->attributes));
@@ -109,10 +97,6 @@ buffers:
 	if (r->sec_qos) {
 		NDR_CHECK(ndr_push_lsa_QosInfo(ndr, NDR_SCALARS|NDR_BUFFERS, r->sec_qos));
 	}
-	ndr_push_save(ndr, &_save3);
-	ndr_push_restore(ndr, &_save2);
-	NDR_CHECK(ndr_push_uint32(ndr, _save3.offset - _save1.offset));
-	ndr_push_restore(ndr, &_save3);
 done:
 	return NT_STATUS_OK;
 }
@@ -1630,6 +1614,7 @@ void ndr_print_lsa_QosInfo(struct ndr_print *ndr, const char *name, struct lsa_Q
 {
 	ndr_print_struct(ndr, name, "lsa_QosInfo");
 	ndr->depth++;
+	ndr_print_uint32(ndr, "len", r->len);
 	ndr_print_uint16(ndr, "impersonation_level", r->impersonation_level);
 	ndr_print_uint8(ndr, "context_mode", r->context_mode);
 	ndr_print_uint8(ndr, "effective_only", r->effective_only);
@@ -1640,6 +1625,7 @@ void ndr_print_lsa_ObjectAttribute(struct ndr_print *ndr, const char *name, stru
 {
 	ndr_print_struct(ndr, name, "lsa_ObjectAttribute");
 	ndr->depth++;
+	ndr_print_uint32(ndr, "len", r->len);
 	ndr_print_ptr(ndr, "root_dir", r->root_dir);
 	ndr->depth++;
 	if (r->root_dir) {
diff --git a/source4/librpc/ndr/ndr_lsa.h b/source4/librpc/ndr/ndr_lsa.h
index 306afd5a2c..109e88c84f 100644
--- a/source4/librpc/ndr/ndr_lsa.h
+++ b/source4/librpc/ndr/ndr_lsa.h
@@ -86,12 +86,14 @@ struct lsa_ChangePassword {
 };
 
 struct lsa_QosInfo {
+	uint32 len;
 	uint16 impersonation_level;
 	uint8 context_mode;
 	uint8 effective_only;
 };
 
 struct lsa_ObjectAttribute {
+	uint32 len;
 	uint8 *root_dir;
 	const char *object_name;
 	uint32 attributes;