diff options
Diffstat (limited to 'source4/torture/drs/rpc/dssync.c')
| -rw-r--r-- | source4/torture/drs/rpc/dssync.c | 1072 |
1 files changed, 1072 insertions, 0 deletions
diff --git a/source4/torture/drs/rpc/dssync.c b/source4/torture/drs/rpc/dssync.c new file mode 100644 index 0000000..df63c29 --- /dev/null +++ b/source4/torture/drs/rpc/dssync.c @@ -0,0 +1,1072 @@ +/* + Unix SMB/CIFS implementation. + + DsGetNCChanges replication test + + Copyright (C) Stefan (metze) Metzmacher 2005 + Copyright (C) Brad Henry 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/cmdline/cmdline.h" +#include "librpc/gen_ndr/ndr_drsuapi_c.h" +#include "librpc/gen_ndr/ndr_drsblobs.h" +#include "libcli/cldap/cldap.h" +#include "torture/torture.h" +#include "../libcli/drsuapi/drsuapi.h" +#include "auth/gensec/gensec.h" +#include "param/param.h" +#include "dsdb/samdb/samdb.h" +#include "torture/rpc/torture_rpc.h" +#include "torture/drs/proto.h" +#include "lib/tsocket/tsocket.h" +#include "libcli/resolve/resolve.h" +#include "lib/util/util_paths.h" + +#undef strcasecmp + +struct DsSyncBindInfo { + struct dcerpc_pipe *drs_pipe; + struct dcerpc_binding_handle *drs_handle; + struct drsuapi_DsBind req; + struct GUID bind_guid; + struct drsuapi_DsBindInfoCtr our_bind_info_ctr; + struct drsuapi_DsBindInfo28 our_bind_info28; + struct drsuapi_DsBindInfo28 peer_bind_info28; + struct policy_handle bind_handle; +}; + +struct DsSyncLDAPInfo { + struct ldb_context *ldb; +}; + +struct DsSyncTest { + struct dcerpc_binding *drsuapi_binding; + + const char *ldap_url; + const char *dest_address; + const char *domain_dn; + const char *config_dn; + const char *schema_dn; + + /* what we need to do as 'Administrator' */ + struct { + struct cli_credentials *credentials; + struct DsSyncBindInfo drsuapi; + struct DsSyncLDAPInfo ldap; + } admin; + + /* what we need to do as the new dc machine account */ + struct { + struct cli_credentials *credentials; + struct DsSyncBindInfo drsuapi; + struct drsuapi_DsGetDCInfo2 dc_info2; + struct GUID invocation_id; + struct GUID object_guid; + } new_dc; + + /* info about the old dc */ + struct { + struct drsuapi_DsGetDomainControllerInfo dc_info; + } old_dc; +}; + +static struct DsSyncTest *test_create_context(struct torture_context *tctx) +{ + NTSTATUS status; + struct DsSyncTest *ctx; + struct drsuapi_DsBindInfo28 *our_bind_info28; + struct drsuapi_DsBindInfoCtr *our_bind_info_ctr; + const char *binding = torture_setting_string(tctx, "binding", NULL); + const char *host; + struct nbt_name name; + + ctx = talloc_zero(tctx, struct DsSyncTest); + if (!ctx) return NULL; + + status = dcerpc_parse_binding(ctx, binding, &ctx->drsuapi_binding); + if (!NT_STATUS_IS_OK(status)) { + printf("Bad binding string %s\n", binding); + return NULL; + } + status = dcerpc_binding_set_flags(ctx->drsuapi_binding, + DCERPC_SIGN | DCERPC_SEAL, 0); + if (!NT_STATUS_IS_OK(status)) { + printf("dcerpc_binding_set_flags - %s\n", nt_errstr(status)); + return NULL; + } + + host = dcerpc_binding_get_string_option(ctx->drsuapi_binding, "host"); + + ctx->ldap_url = talloc_asprintf(ctx, "ldap://%s", host); + + make_nbt_name_server(&name, host); + + /* do an initial name resolution to find its IP */ + status = resolve_name_ex(lpcfg_resolve_context(tctx->lp_ctx), + 0, 0, &name, tctx, + &ctx->dest_address, tctx->ev); + if (!NT_STATUS_IS_OK(status)) { + printf("Failed to resolve %s - %s\n", + name.name, nt_errstr(status)); + return NULL; + } + + /* ctx->admin ...*/ + ctx->admin.credentials = samba_cmdline_get_creds(); + + our_bind_info28 = &ctx->admin.drsuapi.our_bind_info28; + our_bind_info28->supported_extensions = 0xFFFFFFFF; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRYREPLY_V3; + our_bind_info28->site_guid = GUID_zero(); + our_bind_info28->pid = 0; + our_bind_info28->repl_epoch = 1; + + our_bind_info_ctr = &ctx->admin.drsuapi.our_bind_info_ctr; + our_bind_info_ctr->length = 28; + our_bind_info_ctr->info.info28 = *our_bind_info28; + + GUID_from_string(DRSUAPI_DS_BIND_GUID, &ctx->admin.drsuapi.bind_guid); + + ctx->admin.drsuapi.req.in.bind_guid = &ctx->admin.drsuapi.bind_guid; + ctx->admin.drsuapi.req.in.bind_info = our_bind_info_ctr; + ctx->admin.drsuapi.req.out.bind_handle = &ctx->admin.drsuapi.bind_handle; + + /* ctx->new_dc ...*/ + ctx->new_dc.credentials = samba_cmdline_get_creds(); + + our_bind_info28 = &ctx->new_dc.drsuapi.our_bind_info28; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_BASE; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ASYNC_REPLICATION; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_REMOVEAPI; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_MOVEREQ_V2; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHG_COMPRESS; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V1; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_RESTORE_USN_OPTIMIZATION; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_KCC_EXECUTE; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRY_V2; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_LINKED_VALUE_REPLICATION; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V2; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_INSTANCE_TYPE_NOT_REQ_ON_MOD; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_CRYPTO_BIND; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GET_REPL_INFO; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_STRONG_ENCRYPTION; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V01; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_TRANSITIVE_MEMBERSHIP; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADD_SID_HISTORY; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_POST_BETA3; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GET_MEMBERSHIPS2; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V6; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_NONDOMAIN_NCS; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V5; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V6; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRYREPLY_V3; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V7; + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_VERIFY_OBJECT; + if (lpcfg_parm_bool(tctx->lp_ctx, NULL, "dssync", "xpress", false)) { + our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_XPRESS_COMPRESS; + } + our_bind_info28->site_guid = GUID_zero(); + our_bind_info28->pid = 0; + our_bind_info28->repl_epoch = 0; + + our_bind_info_ctr = &ctx->new_dc.drsuapi.our_bind_info_ctr; + our_bind_info_ctr->length = 28; + our_bind_info_ctr->info.info28 = *our_bind_info28; + + GUID_from_string(DRSUAPI_DS_BIND_GUID_W2K3, &ctx->new_dc.drsuapi.bind_guid); + + ctx->new_dc.drsuapi.req.in.bind_guid = &ctx->new_dc.drsuapi.bind_guid; + ctx->new_dc.drsuapi.req.in.bind_info = our_bind_info_ctr; + ctx->new_dc.drsuapi.req.out.bind_handle = &ctx->new_dc.drsuapi.bind_handle; + + ctx->new_dc.invocation_id = ctx->new_dc.drsuapi.bind_guid; + + /* ctx->old_dc ...*/ + + return ctx; +} + +static bool _test_DsBind(struct torture_context *tctx, + struct DsSyncTest *ctx, struct cli_credentials *credentials, struct DsSyncBindInfo *b) +{ + NTSTATUS status; + bool ret = true; + + status = dcerpc_pipe_connect_b(ctx, + &b->drs_pipe, ctx->drsuapi_binding, + &ndr_table_drsuapi, + credentials, tctx->ev, tctx->lp_ctx); + + if (!NT_STATUS_IS_OK(status)) { + printf("Failed to connect to server as a BDC: %s\n", nt_errstr(status)); + return false; + } + b->drs_handle = b->drs_pipe->binding_handle; + + status = dcerpc_drsuapi_DsBind_r(b->drs_handle, ctx, &b->req); + if (!NT_STATUS_IS_OK(status)) { + const char *errstr = nt_errstr(status); + printf("dcerpc_drsuapi_DsBind failed - %s\n", errstr); + ret = false; + } else if (!W_ERROR_IS_OK(b->req.out.result)) { + printf("DsBind failed - %s\n", win_errstr(b->req.out.result)); + ret = false; + } + + ZERO_STRUCT(b->peer_bind_info28); + if (b->req.out.bind_info) { + switch (b->req.out.bind_info->length) { + case 24: { + struct drsuapi_DsBindInfo24 *info24; + info24 = &b->req.out.bind_info->info.info24; + b->peer_bind_info28.supported_extensions= info24->supported_extensions; + b->peer_bind_info28.site_guid = info24->site_guid; + b->peer_bind_info28.pid = info24->pid; + b->peer_bind_info28.repl_epoch = 0; + break; + } + case 28: { + b->peer_bind_info28 = b->req.out.bind_info->info.info28; + break; + } + case 32: { + struct drsuapi_DsBindInfo32 *info32; + info32 = &b->req.out.bind_info->info.info32; + b->peer_bind_info28.supported_extensions= info32->supported_extensions; + b->peer_bind_info28.site_guid = info32->site_guid; + b->peer_bind_info28.pid = info32->pid; + b->peer_bind_info28.repl_epoch = info32->repl_epoch; + break; + } + case 48: { + struct drsuapi_DsBindInfo48 *info48; + info48 = &b->req.out.bind_info->info.info48; + b->peer_bind_info28.supported_extensions= info48->supported_extensions; + b->peer_bind_info28.site_guid = info48->site_guid; + b->peer_bind_info28.pid = info48->pid; + b->peer_bind_info28.repl_epoch = info48->repl_epoch; + break; + } + case 52: { + struct drsuapi_DsBindInfo52 *info52; + info52 = &b->req.out.bind_info->info.info52; + b->peer_bind_info28.supported_extensions= info52->supported_extensions; + b->peer_bind_info28.site_guid = info52->site_guid; + b->peer_bind_info28.pid = info52->pid; + b->peer_bind_info28.repl_epoch = info52->repl_epoch; + break; + } + default: + printf("DsBind - warning: unknown BindInfo length: %u\n", + b->req.out.bind_info->length); + } + } + + return ret; +} + +static bool test_LDAPBind(struct torture_context *tctx, struct DsSyncTest *ctx, + struct cli_credentials *credentials, struct DsSyncLDAPInfo *l) +{ + bool ret = true; + + struct ldb_context *ldb; + + const char *modules_option[] = { "modules:paged_searches", NULL }; + ctx->admin.ldap.ldb = ldb = ldb_init(ctx, tctx->ev); + if (ldb == NULL) { + return false; + } + + /* Despite us loading the schema from the AD server, we need + * the samba handlers to get the extended DN syntax stuff */ + ret = ldb_register_samba_handlers(ldb); + if (ret != LDB_SUCCESS) { + talloc_free(ldb); + return NULL; + } + + ldb_set_modules_dir(ldb, modules_path(ldb, "ldb")); + + if (ldb_set_opaque(ldb, "credentials", credentials)) { + talloc_free(ldb); + return NULL; + } + + if (ldb_set_opaque(ldb, "loadparm", tctx->lp_ctx)) { + talloc_free(ldb); + return NULL; + } + + ret = ldb_connect(ldb, ctx->ldap_url, 0, modules_option); + if (ret != LDB_SUCCESS) { + talloc_free(ldb); + torture_assert_int_equal(tctx, ret, LDB_SUCCESS, "Failed to make LDB connection to target"); + } + + printf("connected to LDAP: %s\n", ctx->ldap_url); + + return true; +} + +static bool test_GetInfo(struct torture_context *tctx, struct DsSyncTest *ctx) +{ + struct ldb_context *ldb = ctx->admin.ldap.ldb; + + /* We must have LDB connection ready by this time */ + SMB_ASSERT(ldb != NULL); + + ctx->domain_dn = ldb_dn_get_linearized(ldb_get_default_basedn(ldb)); + torture_assert(tctx, ctx->domain_dn != NULL, "Failed to get Domain DN"); + + ctx->config_dn = ldb_dn_get_linearized(ldb_get_config_basedn(ldb)); + torture_assert(tctx, ctx->config_dn != NULL, "Failed to get Domain DN"); + + ctx->schema_dn = ldb_dn_get_linearized(ldb_get_schema_basedn(ldb)); + torture_assert(tctx, ctx->schema_dn != NULL, "Failed to get Domain DN"); + + return true; +} + +static bool test_analyse_objects(struct torture_context *tctx, + struct DsSyncTest *ctx, + const char *partition, + const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr, + uint32_t object_count, + const struct drsuapi_DsReplicaObjectListItemEx *first_object, + const DATA_BLOB *gensec_skey) +{ + static uint32_t object_id; + const char *save_values_dir; + const struct drsuapi_DsReplicaObjectListItemEx *cur; + struct ldb_context *ldb = ctx->admin.ldap.ldb; + struct ldb_dn *deleted_dn; + WERROR status; + int i, j, ret; + struct dsdb_extended_replicated_objects *objs; + struct ldb_extended_dn_control *extended_dn_ctrl; + struct dsdb_schema *ldap_schema; + struct ldb_dn *partition_dn = ldb_dn_new(tctx, ldb, partition); + + torture_assert_not_null(tctx, partition_dn, "Failed to parse partition DN as as DN"); + + /* load dsdb_schema using remote prefixMap */ + torture_assert(tctx, + drs_util_dsdb_schema_load_ldb(tctx, ldb, mapping_ctr, false), + "drs_util_dsdb_schema_load_ldb() failed"); + ldap_schema = dsdb_get_schema(ldb, NULL); + + status = dsdb_replicated_objects_convert(ldb, + ldap_schema, + partition_dn, + mapping_ctr, + object_count, + first_object, + 0, NULL, + NULL, NULL, + gensec_skey, + 0, + ctx, &objs); + torture_assert_werr_ok(tctx, status, "dsdb_extended_replicated_objects_convert() failed!"); + + extended_dn_ctrl = talloc(objs, struct ldb_extended_dn_control); + extended_dn_ctrl->type = 1; + + deleted_dn = ldb_dn_new(objs, ldb, partition); + ldb_dn_add_child_fmt(deleted_dn, "CN=Deleted Objects"); + + for (i=0; i < objs->num_objects; i++) { + struct ldb_request *search_req; + struct ldb_result *res; + struct ldb_message *new_msg, *drs_msg, *ldap_msg; + size_t num_attrs = objs->objects[i].msg->num_elements+1; + const char **attrs = talloc_array(objs, const char *, num_attrs); + for (j=0; j < objs->objects[i].msg->num_elements; j++) { + attrs[j] = objs->objects[i].msg->elements[j].name; + } + attrs[j] = NULL; + res = talloc_zero(objs, struct ldb_result); + if (!res) { + return LDB_ERR_OPERATIONS_ERROR; + } + ret = ldb_build_search_req(&search_req, ldb, objs, + objs->objects[i].msg->dn, + LDB_SCOPE_BASE, + NULL, + attrs, + NULL, + res, + ldb_search_default_callback, + NULL); + if (ret != LDB_SUCCESS) { + return false; + } + talloc_steal(search_req, res); + ret = ldb_request_add_control(search_req, LDB_CONTROL_SHOW_DELETED_OID, true, NULL); + if (ret != LDB_SUCCESS) { + return false; + } + + ret = ldb_request_add_control(search_req, LDB_CONTROL_EXTENDED_DN_OID, true, extended_dn_ctrl); + if (ret != LDB_SUCCESS) { + return false; + } + + ret = ldb_request(ldb, search_req); + if (ret == LDB_SUCCESS) { + ret = ldb_wait(search_req->handle, LDB_WAIT_ALL); + } + + torture_assert_int_equal(tctx, ret, LDB_SUCCESS, + talloc_asprintf(tctx, + "Could not re-fetch object just delivered over DRS: %s", + ldb_errstring(ldb))); + torture_assert_int_equal(tctx, res->count, 1, "Could not re-fetch object just delivered over DRS"); + ldap_msg = res->msgs[0]; + for (j=0; j < ldap_msg->num_elements; j++) { + ldap_msg->elements[j].flags = LDB_FLAG_MOD_ADD; + /* For unknown reasons, there is no nTSecurityDescriptor on cn=deleted objects over LDAP, but there is over DRS! Skip it on both transports for now here so */ + if ((ldb_attr_cmp(ldap_msg->elements[j].name, "nTSecurityDescriptor") == 0) && + (ldb_dn_compare(ldap_msg->dn, deleted_dn) == 0)) { + ldb_msg_remove_element(ldap_msg, &ldap_msg->elements[j]); + /* Don't skip one */ + j--; + } + } + + ret = ldb_msg_normalize(ldb, search_req, + objs->objects[i].msg, &drs_msg); + torture_assert(tctx, ret == LDB_SUCCESS, + "ldb_msg_normalize() has failed"); + + for (j=0; j < drs_msg->num_elements; j++) { + if (drs_msg->elements[j].num_values == 0) { + ldb_msg_remove_element(drs_msg, &drs_msg->elements[j]); + /* Don't skip one */ + j--; + + /* For unknown reasons, there is no nTSecurityDescriptor on cn=deleted objects over LDAP, but there is over DRS! */ + } else if ((ldb_attr_cmp(drs_msg->elements[j].name, "nTSecurityDescriptor") == 0) && + (ldb_dn_compare(drs_msg->dn, deleted_dn) == 0)) { + ldb_msg_remove_element(drs_msg, &drs_msg->elements[j]); + /* Don't skip one */ + j--; + } else if (ldb_attr_cmp(drs_msg->elements[j].name, "unicodePwd") == 0 || + ldb_attr_cmp(drs_msg->elements[j].name, "dBCSPwd") == 0 || + ldb_attr_cmp(drs_msg->elements[j].name, "userPassword") == 0 || + ldb_attr_cmp(drs_msg->elements[j].name, "ntPwdHistory") == 0 || + ldb_attr_cmp(drs_msg->elements[j].name, "lmPwdHistory") == 0 || + ldb_attr_cmp(drs_msg->elements[j].name, "supplementalCredentials") == 0 || + ldb_attr_cmp(drs_msg->elements[j].name, "priorValue") == 0 || + ldb_attr_cmp(drs_msg->elements[j].name, "currentValue") == 0 || + ldb_attr_cmp(drs_msg->elements[j].name, "trustAuthOutgoing") == 0 || + ldb_attr_cmp(drs_msg->elements[j].name, "trustAuthIncoming") == 0 || + ldb_attr_cmp(drs_msg->elements[j].name, "initialAuthOutgoing") == 0 || + ldb_attr_cmp(drs_msg->elements[j].name, "initialAuthIncoming") == 0) { + + /* These are not shown over LDAP, so we need to skip them for the comparison */ + ldb_msg_remove_element(drs_msg, &drs_msg->elements[j]); + /* Don't skip one */ + j--; + } else { + drs_msg->elements[j].flags = LDB_FLAG_MOD_ADD; + } + } + + + ret = ldb_msg_difference(ldb, search_req, + drs_msg, ldap_msg, &new_msg); + torture_assert(tctx, ret == LDB_SUCCESS, "ldb_msg_difference() has failed"); + if (new_msg->num_elements != 0) { + char *s; + bool is_warning = true; + unsigned int idx; + struct ldb_message_element *el; + const struct dsdb_attribute * a; + struct ldb_ldif ldif; + ldif.changetype = LDB_CHANGETYPE_MODIFY; + ldif.msg = new_msg; + s = ldb_ldif_write_string(ldb, new_msg, &ldif); + s = talloc_asprintf(tctx, "\n# Difference in between DRS and LDAP objects: \n%s", s); + + ret = ldb_msg_difference(ldb, search_req, + ldap_msg, drs_msg, &ldif.msg); + torture_assert(tctx, ret == LDB_SUCCESS, "ldb_msg_difference() has failed"); + s = talloc_asprintf_append(s, + "\n# Difference in between LDAP and DRS objects: \n%s", + ldb_ldif_write_string(ldb, new_msg, &ldif)); + + s = talloc_asprintf_append(s, + "# Should have no objects in 'difference' message. Diff elements: %d", + new_msg->num_elements); + + /* + * In case differences in messages are: + * 1. Attributes with different values, i.e. 'replace' + * 2. Those attributes are forward-link attributes + * then we just warn about those differences. + * It turns out windows doesn't send all of those values + * in replicated_object but in linked_attributes. + */ + for (idx = 0; idx < new_msg->num_elements && is_warning; idx++) { + el = &new_msg->elements[idx]; + a = dsdb_attribute_by_lDAPDisplayName(ldap_schema, + el->name); + if (LDB_FLAG_MOD_TYPE(el->flags) != LDB_FLAG_MOD_ADD && + LDB_FLAG_MOD_TYPE(el->flags) != LDB_FLAG_MOD_REPLACE) + { + /* DRS only value */ + is_warning = false; + } else if (a->linkID & 1) { + is_warning = false; + } + } + if (is_warning) { + torture_warning(tctx, "%s", s); + } else { + torture_fail(tctx, s); + } + } + + /* search_req is used as a tmp talloc context in the above */ + talloc_free(search_req); + } + + if (!lpcfg_parm_bool(tctx->lp_ctx, NULL, "dssync", "print_pwd_blobs", false)) { + talloc_free(objs); + return true; + } + + save_values_dir = lpcfg_parm_string(tctx->lp_ctx, NULL, "dssync", "save_pwd_blobs_dir"); + + for (cur = first_object; cur; cur = cur->next_object) { + const char *dn; + bool dn_printed = false; + + if (!cur->object.identifier) continue; + + dn = cur->object.identifier->dn; + + for (i=0; i < cur->object.attribute_ctr.num_attributes; i++) { + const char *name = NULL; + DATA_BLOB plain_data; + struct drsuapi_DsReplicaAttribute *attr; + ndr_pull_flags_fn_t pull_fn = NULL; + ndr_print_fn_t print_fn = NULL; + void *ptr = NULL; + attr = &cur->object.attribute_ctr.attributes[i]; + + switch (attr->attid) { + case DRSUAPI_ATTID_dBCSPwd: + name = "dBCSPwd"; + break; + case DRSUAPI_ATTID_unicodePwd: + name = "unicodePwd"; + break; + case DRSUAPI_ATTID_ntPwdHistory: + name = "ntPwdHistory"; + break; + case DRSUAPI_ATTID_lmPwdHistory: + name = "lmPwdHistory"; + break; + case DRSUAPI_ATTID_supplementalCredentials: + name = "supplementalCredentials"; + pull_fn = (ndr_pull_flags_fn_t)ndr_pull_supplementalCredentialsBlob; + print_fn = (ndr_print_fn_t)ndr_print_supplementalCredentialsBlob; + ptr = talloc(ctx, struct supplementalCredentialsBlob); + break; + case DRSUAPI_ATTID_priorValue: + name = "priorValue"; + break; + case DRSUAPI_ATTID_currentValue: + name = "currentValue"; + break; + case DRSUAPI_ATTID_trustAuthOutgoing: + name = "trustAuthOutgoing"; + pull_fn = (ndr_pull_flags_fn_t)ndr_pull_trustAuthInOutBlob; + print_fn = (ndr_print_fn_t)ndr_print_trustAuthInOutBlob; + ptr = talloc(ctx, struct trustAuthInOutBlob); + break; + case DRSUAPI_ATTID_trustAuthIncoming: + name = "trustAuthIncoming"; + pull_fn = (ndr_pull_flags_fn_t)ndr_pull_trustAuthInOutBlob; + print_fn = (ndr_print_fn_t)ndr_print_trustAuthInOutBlob; + ptr = talloc(ctx, struct trustAuthInOutBlob); + break; + case DRSUAPI_ATTID_initialAuthOutgoing: + name = "initialAuthOutgoing"; + break; + case DRSUAPI_ATTID_initialAuthIncoming: + name = "initialAuthIncoming"; + break; + default: + continue; + } + + if (attr->value_ctr.num_values != 1) continue; + + if (!attr->value_ctr.values[0].blob) continue; + + plain_data = *attr->value_ctr.values[0].blob; + + if (!dn_printed) { + object_id++; + DEBUG(0,("DN[%u] %s\n", object_id, dn)); + dn_printed = true; + } + DEBUGADD(0,("ATTR: %s plain.length=%lu\n", + name, (long)plain_data.length)); + if (plain_data.length) { + enum ndr_err_code ndr_err; + dump_data(0, plain_data.data, plain_data.length); + if (save_values_dir) { + char *fname; + fname = talloc_asprintf(ctx, "%s/%s%02d", + save_values_dir, + name, object_id); + if (fname) { + bool ok; + ok = file_save(fname, plain_data.data, plain_data.length); + if (!ok) { + DEBUGADD(0,("Failed to save '%s'\n", fname)); + } + } + talloc_free(fname); + } + + if (pull_fn) { + /* Can't use '_all' because of PIDL bugs with relative pointers */ + ndr_err = ndr_pull_struct_blob(&plain_data, ptr, + ptr, pull_fn); + if (NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { + (void)ndr_print_debug(1, print_fn, name, ptr, __location__, __func__); + } else { + DEBUG(0, ("Failed to decode %s\n", name)); + } + } + } + talloc_free(ptr); + } + } + talloc_free(objs); + return true; +} + +static bool test_GetNCChanges(struct torture_context *tctx, + struct DsSyncTest *ctx, + const char *nc_dn_str) +{ + NTSTATUS status; + bool ret = true; + int i, y = 0; + uint64_t highest_usn = 0; + struct drsuapi_DsGetNCChanges r; + union drsuapi_DsGetNCChangesRequest req; + struct drsuapi_DsReplicaObjectIdentifier nc; + struct drsuapi_DsGetNCChangesCtr1 *ctr1 = NULL; + struct drsuapi_DsGetNCChangesCtr6 *ctr6 = NULL; + uint32_t out_level = 0; + struct dom_sid null_sid; + DATA_BLOB gensec_skey; + struct { + uint32_t level; + } array[] = { +/* { + 5 + }, +*/ { + 8 + } + }; + + ZERO_STRUCT(null_sid); + + highest_usn = lpcfg_parm_int(tctx->lp_ctx, NULL, "dssync", "highest_usn", 0); + + array[0].level = lpcfg_parm_int(tctx->lp_ctx, NULL, "dssync", "get_nc_changes_level", array[0].level); + + if (lpcfg_parm_bool(tctx->lp_ctx, NULL, "dssync", "print_pwd_blobs", false)) { + const struct samr_Password *nthash; + nthash = cli_credentials_get_nt_hash(ctx->new_dc.credentials, ctx); + if (nthash) { + dump_data_pw("CREDENTIALS nthash:", nthash->hash, sizeof(nthash->hash)); + } + } + status = gensec_session_key(ctx->new_dc.drsuapi.drs_pipe->conn->security_state.generic_state, + ctx, &gensec_skey); + if (!NT_STATUS_IS_OK(status)) { + printf("failed to get gensec session key: %s\n", nt_errstr(status)); + return false; + } + + for (i=0; i < ARRAY_SIZE(array); i++) { + printf("Testing DsGetNCChanges level %d\n", + array[i].level); + + r.in.bind_handle = &ctx->new_dc.drsuapi.bind_handle; + r.in.level = array[i].level; + + switch (r.in.level) { + case 5: + nc.guid = GUID_zero(); + nc.sid = null_sid; + nc.dn = nc_dn_str; + + r.in.req = &req; + r.in.req->req5.destination_dsa_guid = ctx->new_dc.invocation_id; + r.in.req->req5.source_dsa_invocation_id = GUID_zero(); + r.in.req->req5.naming_context = &nc; + r.in.req->req5.highwatermark.tmp_highest_usn = highest_usn; + r.in.req->req5.highwatermark.reserved_usn = 0; + r.in.req->req5.highwatermark.highest_usn = highest_usn; + r.in.req->req5.uptodateness_vector = NULL; + r.in.req->req5.replica_flags = 0; + if (lpcfg_parm_bool(tctx->lp_ctx, NULL, "dssync", "compression", false)) { + r.in.req->req5.replica_flags |= DRSUAPI_DRS_USE_COMPRESSION; + } + if (lpcfg_parm_bool(tctx->lp_ctx, NULL, "dssync", "neighbour_writeable", true)) { + r.in.req->req5.replica_flags |= DRSUAPI_DRS_WRIT_REP; + } + r.in.req->req5.replica_flags |= DRSUAPI_DRS_INIT_SYNC + | DRSUAPI_DRS_PER_SYNC + | DRSUAPI_DRS_GET_ANC + | DRSUAPI_DRS_NEVER_SYNCED + ; + r.in.req->req5.max_object_count = 133; + r.in.req->req5.max_ndr_size = 1336770; + r.in.req->req5.extended_op = DRSUAPI_EXOP_NONE; + r.in.req->req5.fsmo_info = 0; + + break; + case 8: + nc.guid = GUID_zero(); + nc.sid = null_sid; + nc.dn = nc_dn_str; + /* nc.dn can be set to any other ad partition */ + + r.in.req = &req; + r.in.req->req8.destination_dsa_guid = ctx->new_dc.invocation_id; + r.in.req->req8.source_dsa_invocation_id = GUID_zero(); + r.in.req->req8.naming_context = &nc; + r.in.req->req8.highwatermark.tmp_highest_usn = highest_usn; + r.in.req->req8.highwatermark.reserved_usn = 0; + r.in.req->req8.highwatermark.highest_usn = highest_usn; + r.in.req->req8.uptodateness_vector = NULL; + r.in.req->req8.replica_flags = 0; + if (lpcfg_parm_bool(tctx->lp_ctx, NULL, "dssync", "compression", false)) { + r.in.req->req8.replica_flags |= DRSUAPI_DRS_USE_COMPRESSION; + } + if (lpcfg_parm_bool(tctx->lp_ctx, NULL, "dssync", "neighbour_writeable", true)) { + r.in.req->req8.replica_flags |= DRSUAPI_DRS_WRIT_REP; + } + r.in.req->req8.replica_flags |= DRSUAPI_DRS_INIT_SYNC + | DRSUAPI_DRS_PER_SYNC + | DRSUAPI_DRS_GET_ANC + | DRSUAPI_DRS_NEVER_SYNCED + ; + r.in.req->req8.max_object_count = 402; + r.in.req->req8.max_ndr_size = 402116; + + r.in.req->req8.extended_op = DRSUAPI_EXOP_NONE; + r.in.req->req8.fsmo_info = 0; + r.in.req->req8.partial_attribute_set = NULL; + r.in.req->req8.partial_attribute_set_ex = NULL; + r.in.req->req8.mapping_ctr.num_mappings = 0; + r.in.req->req8.mapping_ctr.mappings = NULL; + + break; + } + + for (y=0; ;y++) { + uint32_t _level = 0; + union drsuapi_DsGetNCChangesCtr ctr; + + ZERO_STRUCT(r.out); + + r.out.level_out = &_level; + r.out.ctr = &ctr; + + if (r.in.level == 5) { + torture_comment(tctx, + "start[%d] tmp_higest_usn: %llu , highest_usn: %llu\n", + y, + (unsigned long long) r.in.req->req5.highwatermark.tmp_highest_usn, + (unsigned long long) r.in.req->req5.highwatermark.highest_usn); + } + + if (r.in.level == 8) { + torture_comment(tctx, + "start[%d] tmp_higest_usn: %llu , highest_usn: %llu\n", + y, + (unsigned long long) r.in.req->req8.highwatermark.tmp_highest_usn, + (unsigned long long) r.in.req->req8.highwatermark.highest_usn); + } + + status = dcerpc_drsuapi_DsGetNCChanges_r(ctx->new_dc.drsuapi.drs_handle, ctx, &r); + torture_drsuapi_assert_call(tctx, ctx->new_dc.drsuapi.drs_pipe, status, + &r, "dcerpc_drsuapi_DsGetNCChanges"); + + if (ret == true && *r.out.level_out == 1) { + out_level = 1; + ctr1 = &r.out.ctr->ctr1; + } else if (ret == true && *r.out.level_out == 2 && + r.out.ctr->ctr2.mszip1.ts) { + out_level = 1; + ctr1 = &r.out.ctr->ctr2.mszip1.ts->ctr1; + } + + if (out_level == 1) { + torture_comment(tctx, + "end[%d] tmp_highest_usn: %llu , highest_usn: %llu\n", + y, + (unsigned long long) ctr1->new_highwatermark.tmp_highest_usn, + (unsigned long long) ctr1->new_highwatermark.highest_usn); + + if (!test_analyse_objects(tctx, ctx, nc_dn_str, &ctr1->mapping_ctr, ctr1->object_count, + ctr1->first_object, &gensec_skey)) { + return false; + } + + if (ctr1->more_data) { + r.in.req->req5.highwatermark = ctr1->new_highwatermark; + continue; + } + } + + if (ret == true && *r.out.level_out == 6) { + out_level = 6; + ctr6 = &r.out.ctr->ctr6; + } else if (ret == true && *r.out.level_out == 7 + && r.out.ctr->ctr7.level == 6 + && r.out.ctr->ctr7.type == DRSUAPI_COMPRESSION_TYPE_MSZIP + && r.out.ctr->ctr7.ctr.mszip6.ts) { + out_level = 6; + ctr6 = &r.out.ctr->ctr7.ctr.mszip6.ts->ctr6; + } else if (ret == true && *r.out.level_out == 7 + && r.out.ctr->ctr7.level == 6 + && r.out.ctr->ctr7.type == DRSUAPI_COMPRESSION_TYPE_XPRESS + && r.out.ctr->ctr7.ctr.xpress6.ts) { + out_level = 6; + ctr6 = &r.out.ctr->ctr7.ctr.xpress6.ts->ctr6; + } + + if (out_level == 6) { + torture_comment(tctx, + "end[%d] tmp_highest_usn: %llu , highest_usn: %llu\n", + y, + (unsigned long long) ctr6->new_highwatermark.tmp_highest_usn, + (unsigned long long) ctr6->new_highwatermark.highest_usn); + + if (!test_analyse_objects(tctx, ctx, nc_dn_str, &ctr6->mapping_ctr, ctr6->object_count, + ctr6->first_object, &gensec_skey)) { + return false; + } + + if (ctr6->more_data) { + r.in.req->req8.highwatermark = ctr6->new_highwatermark; + continue; + } + } + + break; + } + } + + return ret; +} + +/** + * Test DsGetNCChanges() DRSUAPI call against one + * or more Naming Contexts. + * Specific NC to test with may be supplied + * in lp_ctx configuration. If no NC is specified, + * it will test DsGetNCChanges() on all NCs on remote DC + */ +static bool test_FetchData(struct torture_context *tctx, struct DsSyncTest *ctx) +{ + bool ret = true; + size_t i, count; + const char *nc_dn_str; + const char **nc_list; + + nc_list = const_str_list(str_list_make_empty(ctx)); + torture_assert(tctx, nc_list, "Not enough memory!"); + + /* make a list of partitions to test with */ + nc_dn_str = lpcfg_parm_string(tctx->lp_ctx, NULL, "dssync", "partition"); + if (nc_dn_str == NULL) { + nc_list = str_list_add_const(nc_list, ctx->domain_dn); + nc_list = str_list_add_const(nc_list, ctx->config_dn); + nc_list = str_list_add_const(nc_list, ctx->schema_dn); + } else { + nc_list = str_list_add_const(nc_list, nc_dn_str); + } + + count = str_list_length(nc_list); + for (i = 0; i < count && ret; i++) { + torture_comment(tctx, "\nNaming Context: %s\n", nc_list[i]); + ret = test_GetNCChanges(tctx, ctx, nc_list[i]); + } + + talloc_free(nc_list); + return ret; +} + + +static bool test_FetchNT4Data(struct torture_context *tctx, + struct DsSyncTest *ctx) +{ + NTSTATUS status; + struct drsuapi_DsGetNT4ChangeLog r; + union drsuapi_DsGetNT4ChangeLogRequest req; + union drsuapi_DsGetNT4ChangeLogInfo info; + uint32_t level_out = 0; + DATA_BLOB cookie; + + ZERO_STRUCT(cookie); + + ZERO_STRUCT(r); + r.in.bind_handle = &ctx->new_dc.drsuapi.bind_handle; + r.in.level = 1; + r.out.info = &info; + r.out.level_out = &level_out; + + req.req1.flags = lpcfg_parm_int(tctx->lp_ctx, NULL, + "dssync", "nt4changelog_flags", + DRSUAPI_NT4_CHANGELOG_GET_CHANGELOG | + DRSUAPI_NT4_CHANGELOG_GET_SERIAL_NUMBERS); + req.req1.preferred_maximum_length = lpcfg_parm_int(tctx->lp_ctx, NULL, + "dssync", "nt4changelog_preferred_len", + 0x00004000); + + while (1) { + req.req1.restart_length = cookie.length; + req.req1.restart_data = cookie.data; + + r.in.req = &req; + + status = dcerpc_drsuapi_DsGetNT4ChangeLog_r(ctx->new_dc.drsuapi.drs_handle, ctx, &r); + if (NT_STATUS_EQUAL(status, NT_STATUS_NOT_IMPLEMENTED)) { + torture_skip(tctx, + "DsGetNT4ChangeLog not supported: NT_STATUS_NOT_IMPLEMENTED"); + } else if (!NT_STATUS_IS_OK(status)) { + const char *errstr = nt_errstr(status); + if (NT_STATUS_EQUAL(status, NT_STATUS_RPC_PROCNUM_OUT_OF_RANGE)) { + torture_skip(tctx, + "DsGetNT4ChangeLog not supported: NT_STATUS_RPC_PROCNUM_OUT_OF_RANGE"); + } + torture_fail(tctx, + talloc_asprintf(tctx, "dcerpc_drsuapi_DsGetNT4ChangeLog failed - %s\n", + errstr)); + } else if (W_ERROR_EQUAL(r.out.result, WERR_INVALID_DOMAIN_ROLE)) { + torture_skip(tctx, + "DsGetNT4ChangeLog not supported: WERR_INVALID_DOMAIN_ROLE"); + } else if (!W_ERROR_IS_OK(r.out.result)) { + torture_fail(tctx, + talloc_asprintf(tctx, "DsGetNT4ChangeLog failed - %s\n", + win_errstr(r.out.result))); + } else if (*r.out.level_out != 1) { + torture_fail(tctx, + talloc_asprintf(tctx, "DsGetNT4ChangeLog unknown level - %u\n", + *r.out.level_out)); + } else if (NT_STATUS_IS_OK(r.out.info->info1.status)) { + } else if (NT_STATUS_EQUAL(r.out.info->info1.status, STATUS_MORE_ENTRIES)) { + cookie.length = r.out.info->info1.restart_length; + cookie.data = r.out.info->info1.restart_data; + continue; + } else { + torture_fail(tctx, + talloc_asprintf(tctx, "DsGetNT4ChangeLog failed - %s\n", + nt_errstr(r.out.info->info1.status))); + } + + break; + } + + return true; +} + +/** + * DSSYNC test case setup + */ +static bool torture_dssync_tcase_setup(struct torture_context *tctx, void **data) +{ + bool bret; + struct DsSyncTest *ctx; + + *data = ctx = test_create_context(tctx); + torture_assert(tctx, ctx, "test_create_context() failed"); + + bret = _test_DsBind(tctx, ctx, ctx->admin.credentials, &ctx->admin.drsuapi); + torture_assert(tctx, bret, "_test_DsBind() failed"); + + bret = test_LDAPBind(tctx, ctx, ctx->admin.credentials, &ctx->admin.ldap); + torture_assert(tctx, bret, "test_LDAPBind() failed"); + + bret = test_GetInfo(tctx, ctx); + torture_assert(tctx, bret, "test_GetInfo() failed"); + + bret = _test_DsBind(tctx, ctx, ctx->new_dc.credentials, &ctx->new_dc.drsuapi); + torture_assert(tctx, bret, "_test_DsBind() failed"); + + return true; +} + +/** + * DSSYNC test case cleanup + */ +static bool torture_dssync_tcase_teardown(struct torture_context *tctx, void *data) +{ + struct DsSyncTest *ctx; + struct drsuapi_DsUnbind r; + struct policy_handle bind_handle; + + ctx = talloc_get_type(data, struct DsSyncTest); + + ZERO_STRUCT(r); + r.out.bind_handle = &bind_handle; + + /* Unbing admin handle */ + r.in.bind_handle = &ctx->admin.drsuapi.bind_handle; + dcerpc_drsuapi_DsUnbind_r(ctx->admin.drsuapi.drs_handle, ctx, &r); + + /* Unbing new_dc handle */ + r.in.bind_handle = &ctx->new_dc.drsuapi.bind_handle; + dcerpc_drsuapi_DsUnbind_r(ctx->new_dc.drsuapi.drs_handle, ctx, &r); + + talloc_free(ctx); + + return true; +} + +/** + * DSSYNC test case implementation + */ +void torture_drs_rpc_dssync_tcase(struct torture_suite *suite) +{ + typedef bool (*run_func) (struct torture_context *test, void *tcase_data); + struct torture_tcase *tcase = torture_suite_add_tcase(suite, "dssync"); + + torture_tcase_set_fixture(tcase, + torture_dssync_tcase_setup, + torture_dssync_tcase_teardown); + + torture_tcase_add_simple_test(tcase, "DC_FetchData", (run_func)test_FetchData); + torture_tcase_add_simple_test(tcase, "FetchNT4Data", (run_func)test_FetchNT4Data); +} + |