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-rw-r--r--source4/librpc/config.mk2
-rw-r--r--source4/librpc/idl/drsuapi.idl9
-rw-r--r--source4/librpc/ndr/ndr_drsuapi.c106
-rw-r--r--source4/librpc/ndr/ndr_drsuapi.h36
4 files changed, 148 insertions, 5 deletions
diff --git a/source4/librpc/config.mk b/source4/librpc/config.mk
index 8dbf11b0c4..50bab003eb 100644
--- a/source4/librpc/config.mk
+++ b/source4/librpc/config.mk
@@ -114,7 +114,7 @@ PUBLIC_DEPENDENCIES = LIBNDR
VERSION = 0.0.1
SO_VERSION = 0
OBJ_FILES = gen_ndr/ndr_drsuapi.o ndr/ndr_drsuapi.o
-PUBLIC_DEPENDENCIES = LIBNDR NDR_COMPRESSION NDR_SECURITY NDR_SAMR
+PUBLIC_DEPENDENCIES = LIBNDR NDR_COMPRESSION NDR_SECURITY NDR_SAMR ASN1_UTIL
[LIBRARY::NDR_DRSBLOBS]
VERSION = 0.0.1
diff --git a/source4/librpc/idl/drsuapi.idl b/source4/librpc/idl/drsuapi.idl
index cc2787523c..119e0b1b3e 100644
--- a/source4/librpc/idl/drsuapi.idl
+++ b/source4/librpc/idl/drsuapi.idl
@@ -8,8 +8,9 @@ import "security.idl", "misc.idl", "samr.idl";
endpoint("ncacn_np:[\\pipe\\lsass]","ncacn_np:[\\pipe\\protected_storage]", "ncacn_ip_tcp:", "ncalrpc:"),
authservice("ldap"),
helpstring("Active Directory Replication"),
+ helper("librpc/ndr/ndr_drsuapi.h"),
pointer_default(unique)
-]
+]
interface drsuapi
{
declare bitmap samr_GroupAttrs;
@@ -325,9 +326,9 @@ interface drsuapi
*
* 2.5.5.17 => dom_sid
*/
- typedef [flag(NDR_PAHEX)] struct {
- [range(0,10000)] uint32 length;
- [size_is(length)] uint8 *data;
+ typedef [nopush,nopull] struct {
+ [range(0,10000),value(ndr_size_drsuapi_DsReplicaOID_oid(r->oid, 0))] uint32 __ndr_size;
+ [size_is(__ndr_size),charset(DOS)] uint8 *oid; /* it's encoded with asn1_write_OID_String() */
} drsuapi_DsReplicaOID;
typedef struct {
diff --git a/source4/librpc/ndr/ndr_drsuapi.c b/source4/librpc/ndr/ndr_drsuapi.c
index 614d567e03..37c78a2c80 100644
--- a/source4/librpc/ndr/ndr_drsuapi.c
+++ b/source4/librpc/ndr/ndr_drsuapi.c
@@ -24,6 +24,7 @@
#include "includes.h"
#include "librpc/gen_ndr/ndr_drsuapi.h"
#include "librpc/gen_ndr/ndr_misc.h"
+#include "libcli/util/asn_1.h"
void ndr_print_drsuapi_DsReplicaObjectListItem(struct ndr_print *ndr, const char *name,
const struct drsuapi_DsReplicaObjectListItem *r)
@@ -62,3 +63,108 @@ void ndr_print_drsuapi_DsReplicaObjectListItemEx(struct ndr_print *ndr, const ch
ndr_print_drsuapi_DsReplicaObjectListItemEx(ndr, "next_object", r->next_object);
}
}
+
+#define _ASN1_PUSH_CHECK(call) do { \
+ BOOL _status; \
+ _status = call; \
+ if (_status != True) { \
+ return ndr_push_error(ndr, NDR_ERR_SUBCONTEXT, "ASN.1 Error: %s\n", __location__); \
+ } \
+} while (0)
+
+#define _ASN1_PULL_CHECK(call) do { \
+ BOOL _status; \
+ _status = call; \
+ if (_status != True) { \
+ return ndr_pull_error(ndr, NDR_ERR_SUBCONTEXT, "ASN.1 Error: %s\n", __location__); \
+ } \
+} while (0)
+
+NTSTATUS ndr_push_drsuapi_DsReplicaOID(struct ndr_push *ndr, int ndr_flags, const struct drsuapi_DsReplicaOID *r)
+{
+ if (ndr_flags & NDR_SCALARS) {
+ NDR_CHECK(ndr_push_align(ndr, 4));
+ NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_size_drsuapi_DsReplicaOID_oid(r->oid, 0)));
+ NDR_CHECK(ndr_push_unique_ptr(ndr, r->oid));
+ }
+ if (ndr_flags & NDR_BUFFERS) {
+ if (r->oid) {
+ struct asn1_data _asn1;
+
+ ZERO_STRUCT(_asn1);
+ _ASN1_PUSH_CHECK(asn1_write_OID_String(&_asn1, r->oid));
+ talloc_steal(ndr, _asn1.data);
+
+ NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, _asn1.ofs));
+ NDR_CHECK(ndr_push_array_uint8(ndr, NDR_SCALARS, _asn1.data, _asn1.ofs));
+ asn1_free(&_asn1);
+ }
+ }
+ return NT_STATUS_OK;
+}
+
+NTSTATUS ndr_pull_drsuapi_DsReplicaOID(struct ndr_pull *ndr, int ndr_flags, struct drsuapi_DsReplicaOID *r)
+{
+ uint32_t _ptr_oid;
+ TALLOC_CTX *_mem_save_oid_0;
+ if (ndr_flags & NDR_SCALARS) {
+ NDR_CHECK(ndr_pull_align(ndr, 4));
+ NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->__ndr_size));
+ if (r->__ndr_size < 0 || r->__ndr_size > 10000) {
+ return ndr_pull_error(ndr, NDR_ERR_RANGE, "value out of range");
+ }
+ NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_oid));
+ if (_ptr_oid) {
+ NDR_PULL_ALLOC(ndr, r->oid);
+ } else {
+ r->oid = NULL;
+ }
+ }
+ if (ndr_flags & NDR_BUFFERS) {
+ if (r->oid) {
+ DATA_BLOB _oid_array;
+ const char *_oid;
+ struct asn1_data _asn1;
+
+ ZERO_STRUCT(_asn1);
+
+ _mem_save_oid_0 = NDR_PULL_GET_MEM_CTX(ndr);
+ NDR_PULL_SET_MEM_CTX(ndr, ndr, 0);
+ NDR_CHECK(ndr_pull_array_size(ndr, &r->oid));
+ _oid_array.length = ndr_get_array_size(ndr, &r->oid);
+ NDR_PULL_ALLOC_N(ndr, _oid_array.data, _oid_array.length);
+ NDR_CHECK(ndr_pull_array_uint8(ndr, NDR_SCALARS, _oid_array.data, _oid_array.length));
+ NDR_PULL_SET_MEM_CTX(ndr, _mem_save_oid_0, 0);
+
+ _ASN1_PULL_CHECK(asn1_load(&_asn1, _oid_array));
+ talloc_steal(ndr, _asn1.data);
+ data_blob_free(&_oid_array);
+ _ASN1_PULL_CHECK(asn1_start_fake_tag(&_asn1));
+ _ASN1_PULL_CHECK(asn1_read_OID_String(&_asn1, &_oid));
+ talloc_steal(r->oid, _oid);
+ r->oid = _oid;
+ _ASN1_PULL_CHECK(asn1_end_tag(&_asn1));
+ asn1_free(&_asn1);
+ }
+ if (r->oid) {
+ NDR_CHECK(ndr_check_array_size(ndr, (void*)&r->oid, r->__ndr_size));
+ }
+ }
+ return NT_STATUS_OK;
+}
+
+size_t ndr_size_drsuapi_DsReplicaOID_oid(const char *oid, int flags)
+{
+ struct asn1_data _asn1;
+ size_t ret = 0;
+
+ if (!oid) return 0;
+
+ ZERO_STRUCT(_asn1);
+ if (asn1_write_OID_String(&_asn1, oid)) {
+ ret = _asn1.ofs;
+ }
+
+ asn1_free(&_asn1);
+ return ret;
+}
diff --git a/source4/librpc/ndr/ndr_drsuapi.h b/source4/librpc/ndr/ndr_drsuapi.h
new file mode 100644
index 0000000000..05cb257063
--- /dev/null
+++ b/source4/librpc/ndr/ndr_drsuapi.h
@@ -0,0 +1,36 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ routines for printing some linked list structs in DRSUAPI
+
+ Copyright (C) Stefan (metze) Metzmacher 2005-2006
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _LIBRPC_NDR_NDR_DRSUAPI_H
+#define _LIBRPC_NDR_NDR_DRSUAPI_H
+
+void ndr_print_drsuapi_DsReplicaObjectListItem(struct ndr_print *ndr, const char *name,
+ const struct drsuapi_DsReplicaObjectListItem *r);
+
+void ndr_print_drsuapi_DsReplicaObjectListItemEx(struct ndr_print *ndr, const char *name,
+ const struct drsuapi_DsReplicaObjectListItemEx *r);
+
+NTSTATUS ndr_push_drsuapi_DsReplicaOID(struct ndr_push *ndr, int ndr_flags, const struct drsuapi_DsReplicaOID *r);
+NTSTATUS ndr_pull_drsuapi_DsReplicaOID(struct ndr_pull *ndr, int ndr_flags, struct drsuapi_DsReplicaOID *r);
+size_t ndr_size_drsuapi_DsReplicaOID_oid(const char *oid, int flags);
+
+#endif /* _LIBRPC_NDR_NDR_DRSUAPI_H */
generated by cgit (git 2.34.1) at 2024-12-24 11:21:25 +0000