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authorGünther Deschner <gd@samba.org>2008-05-23 23:56:21 +0200
committerGünther Deschner <gd@samba.org>2008-05-23 23:56:21 +0200
commit6b3bcb3724eed0ddff26dd7af638b606502081ad (patch)
treee1d17d81dd949bf01b5949709ff849c851752568 /source3/librpc/ndr
parent4d2f71e53f5a6cdc5b84a0eeab5822a7f8ca48b9 (diff)
downloadsamba-6b3bcb3724eed0ddff26dd7af638b606502081ad.tar.gz
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drsuapi: add all code required for our drsuapi rpc client.
Guenther (This used to be commit 7c93190843e77764be4d0f6d4f0b93061c192c98)
Diffstat (limited to 'source3/librpc/ndr')
-rw-r--r--source3/librpc/ndr/libndr.h3
-rw-r--r--source3/librpc/ndr/ndr_compression.c293
-rw-r--r--source3/librpc/ndr/ndr_compression.h51
-rw-r--r--source3/librpc/ndr/ndr_drsuapi.c180
-rw-r--r--source3/librpc/ndr/ndr_drsuapi.h35
5 files changed, 562 insertions, 0 deletions
diff --git a/source3/librpc/ndr/libndr.h b/source3/librpc/ndr/libndr.h
index 35a5b136a7..155f5f1f7d 100644
--- a/source3/librpc/ndr/libndr.h
+++ b/source3/librpc/ndr/libndr.h
@@ -348,4 +348,7 @@ enum ndr_err_code ndr_pull_ ## name(struct ndr_pull *ndr, int ndr_flags, type *v
void ndr_print_ ## name(struct ndr_print *ndr, const char *var_name, const type *v);
+void ndr_print_dom_sid28(struct ndr_print *ndr, const char *name, const struct dom_sid *sid);
+size_t ndr_size_dom_sid28(const struct dom_sid *sid, int flags);
+
#endif /* __LIBNDR_H__ */
diff --git a/source3/librpc/ndr/ndr_compression.c b/source3/librpc/ndr/ndr_compression.c
new file mode 100644
index 0000000000..9da0773f28
--- /dev/null
+++ b/source3/librpc/ndr/ndr_compression.c
@@ -0,0 +1,293 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ libndr compression support
+
+ Copyright (C) Stefan Metzmacher 2005
+
+ 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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "lib/compression/mszip.h"
+#include "librpc/ndr/libndr.h"
+#include "librpc/ndr/ndr_compression.h"
+
+static enum ndr_err_code ndr_pull_compression_mszip_chunk(struct ndr_pull *ndrpull,
+ struct ndr_push *ndrpush,
+ struct decomp_state *decomp_state,
+ bool *last)
+{
+ DATA_BLOB comp_chunk;
+ uint32_t comp_chunk_offset;
+ uint32_t comp_chunk_size;
+ DATA_BLOB plain_chunk;
+ uint32_t plain_chunk_offset;
+ uint32_t plain_chunk_size;
+ int ret;
+
+ NDR_CHECK(ndr_pull_uint32(ndrpull, NDR_SCALARS, &plain_chunk_size));
+ if (plain_chunk_size > 0x00008000) {
+ return ndr_pull_error(ndrpull, NDR_ERR_COMPRESSION, "Bad MSZIP plain chunk size %08X > 0x00008000 (PULL)",
+ plain_chunk_size);
+ }
+
+ NDR_CHECK(ndr_pull_uint32(ndrpull, NDR_SCALARS, &comp_chunk_size));
+
+ DEBUG(10,("MSZIP plain_chunk_size: %08X (%u) comp_chunk_size: %08X (%u)\n",
+ plain_chunk_size, plain_chunk_size, comp_chunk_size, comp_chunk_size));
+
+ comp_chunk_offset = ndrpull->offset;
+ NDR_CHECK(ndr_pull_advance(ndrpull, comp_chunk_size));
+ comp_chunk.length = comp_chunk_size;
+ comp_chunk.data = ndrpull->data + comp_chunk_offset;
+
+ plain_chunk_offset = ndrpush->offset;
+ NDR_CHECK(ndr_push_zero(ndrpush, plain_chunk_size));
+ plain_chunk.length = plain_chunk_size;
+ plain_chunk.data = ndrpush->data + plain_chunk_offset;
+
+ ret = ZIPdecompress(decomp_state, &comp_chunk, &plain_chunk);
+ if (ret != DECR_OK) {
+ return ndr_pull_error(ndrpull, NDR_ERR_COMPRESSION, "Bad ZIPdecompress() error %d (PULL)",
+ ret);
+ }
+
+ if ((plain_chunk_size < 0x00008000) || (ndrpull->offset+4 >= ndrpull->data_size)) {
+ /* this is the last chunk */
+ *last = true;
+ }
+
+ return NDR_ERR_SUCCESS;
+}
+
+static enum ndr_err_code ndr_pull_compression_mszip(struct ndr_pull *subndr,
+ struct ndr_pull **_comndr,
+ ssize_t decompressed_len)
+{
+ struct ndr_push *ndrpush;
+ struct ndr_pull *comndr;
+ DATA_BLOB uncompressed;
+ uint32_t payload_header[4];
+ uint32_t payload_size;
+ uint32_t payload_offset;
+ uint8_t *payload;
+ struct decomp_state *decomp_state;
+ bool last = false;
+
+ ndrpush = ndr_push_init_ctx(subndr);
+ NDR_ERR_HAVE_NO_MEMORY(ndrpush);
+
+ decomp_state = ZIPdecomp_state(subndr);
+ NDR_ERR_HAVE_NO_MEMORY(decomp_state);
+
+ while (!last) {
+ NDR_CHECK(ndr_pull_compression_mszip_chunk(subndr, ndrpush, decomp_state, &last));
+ }
+
+ uncompressed = ndr_push_blob(ndrpush);
+
+ if (uncompressed.length != decompressed_len) {
+ return ndr_pull_error(subndr, NDR_ERR_COMPRESSION, "Bad MSZIP uncompressed_len [%u] != [%d] (PULL)",
+ (int)uncompressed.length, (int)decompressed_len);
+ }
+
+ comndr = talloc_zero(subndr, struct ndr_pull);
+ NDR_ERR_HAVE_NO_MEMORY(comndr);
+ comndr->flags = subndr->flags;
+ comndr->current_mem_ctx = subndr->current_mem_ctx;
+
+ comndr->data = uncompressed.data;
+ comndr->data_size = uncompressed.length;
+ comndr->offset = 0;
+
+ NDR_CHECK(ndr_pull_uint32(comndr, NDR_SCALARS, &payload_header[0]));
+ NDR_CHECK(ndr_pull_uint32(comndr, NDR_SCALARS, &payload_header[1]));
+ NDR_CHECK(ndr_pull_uint32(comndr, NDR_SCALARS, &payload_header[2]));
+ NDR_CHECK(ndr_pull_uint32(comndr, NDR_SCALARS, &payload_header[3]));
+
+ if (payload_header[0] != 0x00081001) {
+ return ndr_pull_error(subndr, NDR_ERR_COMPRESSION, "Bad MSZIP payload_header[0] [0x%08X] != [0x00081001] (PULL)",
+ payload_header[0]);
+ }
+ if (payload_header[1] != 0xCCCCCCCC) {
+ return ndr_pull_error(subndr, NDR_ERR_COMPRESSION, "Bad MSZIP payload_header[1] [0x%08X] != [0xCCCCCCCC] (PULL)",
+ payload_header[1]);
+ }
+
+ payload_size = payload_header[2];
+
+ if (payload_header[3] != 0x00000000) {
+ return ndr_pull_error(subndr, NDR_ERR_COMPRESSION, "Bad MSZIP payload_header[3] [0x%08X] != [0x00000000] (PULL)",
+ payload_header[3]);
+ }
+
+ payload_offset = comndr->offset;
+ NDR_CHECK(ndr_pull_advance(comndr, payload_size));
+ payload = comndr->data + payload_offset;
+
+ comndr->data = payload;
+ comndr->data_size = payload_size;
+ comndr->offset = 0;
+
+ *_comndr = comndr;
+ return NDR_ERR_SUCCESS;
+}
+
+static enum ndr_err_code ndr_push_compression_mszip(struct ndr_push *subndr,
+ struct ndr_push *comndr)
+{
+ return ndr_push_error(subndr, NDR_ERR_COMPRESSION, "Sorry MSZIP compression is not supported yet (PUSH)");
+}
+
+static enum ndr_err_code ndr_pull_compression_xpress_chunk(struct ndr_pull *ndrpull,
+ struct ndr_push *ndrpush,
+ bool *last)
+{
+ DATA_BLOB comp_chunk;
+ uint32_t comp_chunk_offset;
+ uint32_t comp_chunk_size;
+ uint32_t plain_chunk_size;
+
+ comp_chunk_offset = ndrpull->offset;
+
+ NDR_CHECK(ndr_pull_uint32(ndrpull, NDR_SCALARS, &plain_chunk_size));
+ if (plain_chunk_size > 0x00010000) {
+ return ndr_pull_error(ndrpull, NDR_ERR_COMPRESSION, "Bad XPRESS plain chunk size %08X > 0x00010000 (PULL)",
+ plain_chunk_size);
+ }
+
+ NDR_CHECK(ndr_pull_uint32(ndrpull, NDR_SCALARS, &comp_chunk_size));
+
+ NDR_CHECK(ndr_pull_advance(ndrpull, comp_chunk_size));
+ comp_chunk.length = comp_chunk_size + 8;
+ comp_chunk.data = ndrpull->data + comp_chunk_offset;
+
+ DEBUG(10,("XPRESS plain_chunk_size: %08X (%u) comp_chunk_size: %08X (%u)\n",
+ plain_chunk_size, plain_chunk_size, comp_chunk_size, comp_chunk_size));
+
+ /* For now, we just copy over the compressed blob */
+ NDR_CHECK(ndr_push_bytes(ndrpush, comp_chunk.data, comp_chunk.length));
+
+ if ((plain_chunk_size < 0x00010000) || (ndrpull->offset+4 >= ndrpull->data_size)) {
+ /* this is the last chunk */
+ *last = true;
+ }
+
+ return NDR_ERR_SUCCESS;
+}
+
+static enum ndr_err_code ndr_pull_compression_xpress(struct ndr_pull *subndr,
+ struct ndr_pull **_comndr,
+ ssize_t decompressed_len)
+{
+ struct ndr_push *ndrpush;
+ struct ndr_pull *comndr;
+ DATA_BLOB uncompressed;
+ bool last = false;
+
+ ndrpush = ndr_push_init_ctx(subndr);
+ NDR_ERR_HAVE_NO_MEMORY(ndrpush);
+
+ while (!last) {
+ NDR_CHECK(ndr_pull_compression_xpress_chunk(subndr, ndrpush, &last));
+ }
+
+ uncompressed = ndr_push_blob(ndrpush);
+
+ comndr = talloc_zero(subndr, struct ndr_pull);
+ NDR_ERR_HAVE_NO_MEMORY(comndr);
+ comndr->flags = subndr->flags;
+ comndr->current_mem_ctx = subndr->current_mem_ctx;
+
+ comndr->data = uncompressed.data;
+ comndr->data_size = uncompressed.length;
+ comndr->offset = 0;
+
+ *_comndr = comndr;
+ return NDR_ERR_SUCCESS;
+}
+
+static enum ndr_err_code ndr_push_compression_xpress(struct ndr_push *subndr,
+ struct ndr_push *comndr)
+{
+ return ndr_push_error(subndr, NDR_ERR_COMPRESSION, "XPRESS compression is not supported yet (PUSH)");
+}
+
+/*
+ handle compressed subcontext buffers, which in midl land are user-marshalled, but
+ we use magic in pidl to make them easier to cope with
+*/
+enum ndr_err_code ndr_pull_compression_start(struct ndr_pull *subndr,
+ struct ndr_pull **_comndr,
+ enum ndr_compression_alg compression_alg,
+ ssize_t decompressed_len)
+{
+ switch (compression_alg) {
+ case NDR_COMPRESSION_MSZIP:
+ return ndr_pull_compression_mszip(subndr, _comndr, decompressed_len);
+ case NDR_COMPRESSION_XPRESS:
+ return ndr_pull_compression_xpress(subndr, _comndr, decompressed_len);
+ default:
+ return ndr_pull_error(subndr, NDR_ERR_COMPRESSION, "Bad compression algorithm %d (PULL)",
+ compression_alg);
+ }
+ return NDR_ERR_SUCCESS;
+}
+
+enum ndr_err_code ndr_pull_compression_end(struct ndr_pull *subndr,
+ struct ndr_pull *comndr,
+ enum ndr_compression_alg compression_alg,
+ ssize_t decompressed_len)
+{
+ return NDR_ERR_SUCCESS;
+}
+
+/*
+ push a compressed subcontext
+*/
+enum ndr_err_code ndr_push_compression_start(struct ndr_push *subndr,
+ struct ndr_push **_comndr,
+ enum ndr_compression_alg compression_alg,
+ ssize_t decompressed_len)
+{
+ struct ndr_push *comndr;
+
+ comndr = ndr_push_init_ctx(subndr);
+ NDR_ERR_HAVE_NO_MEMORY(comndr);
+ comndr->flags = subndr->flags;
+
+ *_comndr = comndr;
+ return NDR_ERR_SUCCESS;
+}
+
+/*
+ push a compressed subcontext
+*/
+enum ndr_err_code ndr_push_compression_end(struct ndr_push *subndr,
+ struct ndr_push *comndr,
+ enum ndr_compression_alg compression_alg,
+ ssize_t decompressed_len)
+{
+ switch (compression_alg) {
+ case NDR_COMPRESSION_MSZIP:
+ return ndr_push_compression_mszip(subndr, comndr);
+ case NDR_COMPRESSION_XPRESS:
+ return ndr_push_compression_xpress(subndr, comndr);
+ default:
+ return ndr_push_error(subndr, NDR_ERR_COMPRESSION, "Bad compression algorithm %d (PUSH)",
+ compression_alg);
+ }
+ return NDR_ERR_SUCCESS;
+}
diff --git a/source3/librpc/ndr/ndr_compression.h b/source3/librpc/ndr/ndr_compression.h
new file mode 100644
index 0000000000..4cebbe190c
--- /dev/null
+++ b/source3/librpc/ndr/ndr_compression.h
@@ -0,0 +1,51 @@
+#ifndef __LIBRPC_NDR_NDR_COMPRESSION_H__
+#define __LIBRPC_NDR_NDR_COMPRESSION_H__
+
+#undef _PRINTF_ATTRIBUTE
+#define _PRINTF_ATTRIBUTE(a1, a2) PRINTF_ATTRIBUTE(a1, a2)
+/* This file was automatically generated by mkproto.pl. DO NOT EDIT */
+
+#ifndef _PUBLIC_
+#define _PUBLIC_
+#endif
+
+#ifndef _PURE_
+#define _PURE_
+#endif
+
+#ifndef _NORETURN_
+#define _NORETURN_
+#endif
+
+#ifndef _DEPRECATED_
+#define _DEPRECATED_
+#endif
+
+#ifndef _WARN_UNUSED_RESULT_
+#define _WARN_UNUSED_RESULT_
+#endif
+
+
+/* The following definitions come from librpc/ndr/ndr_compression.c */
+
+enum ndr_err_code ndr_pull_compression_start(struct ndr_pull *subndr,
+ struct ndr_pull **_comndr,
+ enum ndr_compression_alg compression_alg,
+ ssize_t decompressed_len);
+enum ndr_err_code ndr_pull_compression_end(struct ndr_pull *subndr,
+ struct ndr_pull *comndr,
+ enum ndr_compression_alg compression_alg,
+ ssize_t decompressed_len);
+enum ndr_err_code ndr_push_compression_start(struct ndr_push *subndr,
+ struct ndr_push **_comndr,
+ enum ndr_compression_alg compression_alg,
+ ssize_t decompressed_len);
+enum ndr_err_code ndr_push_compression_end(struct ndr_push *subndr,
+ struct ndr_push *comndr,
+ enum ndr_compression_alg compression_alg,
+ ssize_t decompressed_len);
+#undef _PRINTF_ATTRIBUTE
+#define _PRINTF_ATTRIBUTE(a1, a2)
+
+#endif /* __LIBRPC_NDR_NDR_COMPRESSION_H__ */
+
diff --git a/source3/librpc/ndr/ndr_drsuapi.c b/source3/librpc/ndr/ndr_drsuapi.c
new file mode 100644
index 0000000000..3c15e013ee
--- /dev/null
+++ b/source3/librpc/ndr/ndr_drsuapi.c
@@ -0,0 +1,180 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ routines for printing some linked list structs in DRSUAPI
+
+ Copyright (C) Stefan (metze) Metzmacher 2005
+
+ 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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+
+#include "includes.h"
+#include "librpc/gen_ndr/ndr_drsuapi.h"
+#include "librpc/gen_ndr/ndr_misc.h"
+
+bool ber_write_OID_String(DATA_BLOB *blob, const char *OID);
+bool ber_read_OID_String(TALLOC_CTX *mem_ctx, DATA_BLOB blob, const char **OID);
+
+void ndr_print_drsuapi_DsReplicaObjectListItem(struct ndr_print *ndr, const char *name,
+ const struct drsuapi_DsReplicaObjectListItem *r)
+{
+ ndr_print_struct(ndr, name, "drsuapi_DsReplicaObjectListItem");
+ ndr->depth++;
+ ndr_print_ptr(ndr, "next_object", r->next_object);
+ ndr_print_drsuapi_DsReplicaObject(ndr, "object", &r->object);
+ ndr->depth--;
+ if (r->next_object) {
+ ndr_print_drsuapi_DsReplicaObjectListItem(ndr, "next_object", r->next_object);
+ }
+}
+
+void ndr_print_drsuapi_DsReplicaObjectListItemEx(struct ndr_print *ndr, const char *name, const struct drsuapi_DsReplicaObjectListItemEx *r)
+{
+ ndr_print_struct(ndr, name, "drsuapi_DsReplicaObjectListItemEx");
+ ndr->depth++;
+ ndr_print_ptr(ndr, "next_object", r->next_object);
+ ndr_print_drsuapi_DsReplicaObject(ndr, "object", &r->object);
+ ndr_print_uint32(ndr, "unknown1", r->unknown1);
+ ndr_print_ptr(ndr, "parent_object_guid", r->parent_object_guid);
+ ndr->depth++;
+ if (r->parent_object_guid) {
+ ndr_print_GUID(ndr, "parent_object_guid", r->parent_object_guid);
+ }
+ ndr->depth--;
+ ndr_print_ptr(ndr, "meta_data_ctr", r->meta_data_ctr);
+ ndr->depth++;
+ if (r->meta_data_ctr) {
+ ndr_print_drsuapi_DsReplicaMetaDataCtr(ndr, "meta_data_ctr", r->meta_data_ctr);
+ }
+ ndr->depth--;
+ ndr->depth--;
+ if (r->next_object) {
+ ndr_print_drsuapi_DsReplicaObjectListItemEx(ndr, "next_object", r->next_object);
+ }
+}
+
+#define _OID_PUSH_CHECK(call) do { \
+ bool _status; \
+ _status = call; \
+ if (_status != true) { \
+ return ndr_push_error(ndr, NDR_ERR_SUBCONTEXT, "OID Conversion Error: %s\n", __location__); \
+ } \
+} while (0)
+
+#define _OID_PULL_CHECK(call) do { \
+ bool _status; \
+ _status = call; \
+ if (_status != true) { \
+ return ndr_pull_error(ndr, NDR_ERR_SUBCONTEXT, "OID Conversion Error: %s\n", __location__); \
+ } \
+} while (0)
+
+enum ndr_err_code 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) {
+ DATA_BLOB blob;
+
+ if (StrnCaseCmp("ff", r->oid, 2) == 0) {
+ blob = strhex_to_data_blob(NULL, r->oid);
+ if (!blob.data) {
+ return ndr_push_error(ndr, NDR_ERR_SUBCONTEXT,
+ "HEX String Conversion Error: %s\n",
+ __location__);
+ }
+ } else {
+ _OID_PUSH_CHECK(ber_write_OID_String(&blob, r->oid));
+ }
+ talloc_steal(ndr, blob.data);
+
+ NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, blob.length));
+ NDR_CHECK(ndr_push_array_uint8(ndr, NDR_SCALARS, blob.data, blob.length));
+ }
+ }
+ return NDR_ERR_SUCCESS;
+}
+
+enum ndr_err_code 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;
+
+ _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);
+
+ if (_oid_array.length && _oid_array.data[0] == 0xFF) {
+ _oid = data_blob_hex_string(ndr, &_oid_array);
+ NDR_ERR_HAVE_NO_MEMORY(_oid);
+ } else {
+ _OID_PULL_CHECK(ber_read_OID_String(ndr, _oid_array, &_oid));
+ }
+ data_blob_free(&_oid_array);
+ talloc_steal(r->oid, _oid);
+ r->oid = _oid;
+ }
+ if (r->oid) {
+ NDR_CHECK(ndr_check_array_size(ndr, (void*)&r->oid, r->__ndr_size));
+ }
+ }
+ return NDR_ERR_SUCCESS;
+}
+
+size_t ndr_size_drsuapi_DsReplicaOID_oid(const char *oid, int flags)
+{
+ DATA_BLOB _blob;
+ size_t ret = 0;
+
+ if (!oid) return 0;
+
+ if (StrnCaseCmp("ff", oid, 2) == 0) {
+ _blob = strhex_to_data_blob(NULL, oid);
+ if (_blob.data) {
+ ret = _blob.length;
+ }
+ } else {
+ if (ber_write_OID_String(&_blob, oid)) {
+ ret = _blob.length;
+ }
+ }
+ data_blob_free(&_blob);
+ return ret;
+}
diff --git a/source3/librpc/ndr/ndr_drsuapi.h b/source3/librpc/ndr/ndr_drsuapi.h
new file mode 100644
index 0000000000..c663eadd7a
--- /dev/null
+++ b/source3/librpc/ndr/ndr_drsuapi.h
@@ -0,0 +1,35 @@
+/*
+ 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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#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);
+
+enum ndr_err_code ndr_push_drsuapi_DsReplicaOID(struct ndr_push *ndr, int ndr_flags, const struct drsuapi_DsReplicaOID *r);
+enum ndr_err_code 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 */