diff options
Diffstat (limited to 'source4/libnet/libnet_vampire.c')
| -rw-r--r-- | source4/libnet/libnet_vampire.c | 720 |
1 files changed, 720 insertions, 0 deletions
diff --git a/source4/libnet/libnet_vampire.c b/source4/libnet/libnet_vampire.c new file mode 100644 index 0000000000..42d6f72dd1 --- /dev/null +++ b/source4/libnet/libnet_vampire.c @@ -0,0 +1,720 @@ +/* + Unix SMB/CIFS implementation. + + Extract the user/system database from a remote server + + Copyright (C) Stefan Metzmacher 2004-2006 + Copyright (C) Brad Henry 2005 + Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005-2008 + + 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 "libnet/libnet.h" +#include "lib/events/events.h" +#include "dsdb/samdb/samdb.h" +#include "lib/util/dlinklist.h" +#include "lib/ldb/include/ldb.h" +#include "lib/ldb/include/ldb_errors.h" +#include "librpc/ndr/libndr.h" +#include "librpc/gen_ndr/ndr_drsuapi.h" +#include "librpc/gen_ndr/ndr_drsblobs.h" +#include "librpc/gen_ndr/ndr_misc.h" +#include "system/time.h" +#include "lib/ldb_wrap.h" +#include "auth/auth.h" +#include "param/param.h" +#include "param/provision.h" + +/* +List of tasks vampire.py must perform: +- Domain Join + - but don't write the secrets.ldb + - results for this should be enough to handle the provision +- if vampire method is samsync + - Provision using these results + - do we still want to support this NT4 technology? +- Start samsync with libnet code + - provision in the callback +- Write out the secrets database, using the code from libnet_Join + +*/ +struct vampire_state { + const char *netbios_name; + struct libnet_JoinDomain *join; + struct cli_credentials *machine_account; + struct dsdb_schema *self_made_schema; + const struct dsdb_schema *schema; + + struct ldb_context *ldb; + + struct { + uint32_t object_count; + struct drsuapi_DsReplicaObjectListItemEx *first_object; + struct drsuapi_DsReplicaObjectListItemEx *last_object; + } schema_part; + + const char *targetdir; + + struct loadparm_context *lp_ctx; + struct event_context *event_ctx; +}; + +static NTSTATUS vampire_prepare_db(void *private_data, + const struct libnet_BecomeDC_PrepareDB *p) +{ + struct vampire_state *s = talloc_get_type(private_data, struct vampire_state); + struct provision_settings settings; + struct provision_result result; + NTSTATUS status; + + settings.site_name = p->dest_dsa->site_name; + settings.root_dn_str = p->forest->root_dn_str; + settings.domain_dn_str = p->domain->dn_str; + settings.config_dn_str = p->forest->config_dn_str; + settings.schema_dn_str = p->forest->schema_dn_str; + settings.netbios_name = p->dest_dsa->netbios_name; + settings.realm = s->join->out.realm; + settings.domain = s->join->out.domain_name; + settings.server_dn_str = p->dest_dsa->server_dn_str; + settings.machine_password = generate_random_str(s, 16); + settings.targetdir = s->targetdir; + + status = provision_bare(s, s->lp_ctx, &settings, &result); + + if (!NT_STATUS_IS_OK(status)) { + return status; + } + + s->ldb = result.samdb; + s->lp_ctx = result.lp_ctx; + + return NT_STATUS_OK; + + +} + +static NTSTATUS vampire_check_options(void *private_data, + const struct libnet_BecomeDC_CheckOptions *o) +{ + struct vampire_state *s = talloc_get_type(private_data, struct vampire_state); + + DEBUG(0,("Become DC [%s] of Domain[%s]/[%s]\n", + s->netbios_name, + o->domain->netbios_name, o->domain->dns_name)); + + DEBUG(0,("Promotion Partner is Server[%s] from Site[%s]\n", + o->source_dsa->dns_name, o->source_dsa->site_name)); + + DEBUG(0,("Options:crossRef behavior_version[%u]\n" + "\tschema object_version[%u]\n" + "\tdomain behavior_version[%u]\n" + "\tdomain w2k3_update_revision[%u]\n", + o->forest->crossref_behavior_version, + o->forest->schema_object_version, + o->domain->behavior_version, + o->domain->w2k3_update_revision)); + + return NT_STATUS_OK; +} + +static NTSTATUS vampire_apply_schema(struct vampire_state *s, + const struct libnet_BecomeDC_StoreChunk *c) +{ + WERROR status; + const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr; + uint32_t object_count; + struct drsuapi_DsReplicaObjectListItemEx *first_object; + struct drsuapi_DsReplicaObjectListItemEx *cur; + uint32_t linked_attributes_count; + struct drsuapi_DsReplicaLinkedAttribute *linked_attributes; + const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector; + struct dsdb_extended_replicated_objects *objs; + struct repsFromTo1 *s_dsa; + char *tmp_dns_name; + struct ldb_message *msg; + struct ldb_val prefixMap_val; + struct ldb_message_element *prefixMap_el; + struct ldb_val schemaInfo_val; + uint32_t i; + int ret; + bool ok; + + DEBUG(0,("Analyze and apply schema objects\n")); + + s_dsa = talloc_zero(s, struct repsFromTo1); + NT_STATUS_HAVE_NO_MEMORY(s_dsa); + s_dsa->other_info = talloc(s_dsa, struct repsFromTo1OtherInfo); + NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info); + + switch (c->ctr_level) { + case 1: + mapping_ctr = &c->ctr1->mapping_ctr; + object_count = s->schema_part.object_count; + first_object = s->schema_part.first_object; + linked_attributes_count = 0; + linked_attributes = NULL; + s_dsa->highwatermark = c->ctr1->new_highwatermark; + s_dsa->source_dsa_obj_guid = c->ctr1->source_dsa_guid; + s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id; + uptodateness_vector = NULL; /* TODO: map it */ + break; + case 6: + mapping_ctr = &c->ctr6->mapping_ctr; + object_count = s->schema_part.object_count; + first_object = s->schema_part.first_object; + linked_attributes_count = 0; /* TODO: ! */ + linked_attributes = NULL; /* TODO: ! */; + s_dsa->highwatermark = c->ctr6->new_highwatermark; + s_dsa->source_dsa_obj_guid = c->ctr6->source_dsa_guid; + s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id; + uptodateness_vector = c->ctr6->uptodateness_vector; + break; + default: + return NT_STATUS_INVALID_PARAMETER; + } + + s_dsa->replica_flags = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE + | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP + | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS; + memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule)); + + tmp_dns_name = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid); + NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name); + tmp_dns_name = talloc_asprintf_append_buffer(tmp_dns_name, "._msdcs.%s", c->forest->dns_name); + NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name); + s_dsa->other_info->dns_name = tmp_dns_name; + + for (cur = first_object; cur; cur = cur->next_object) { + bool is_attr = false; + bool is_class = false; + + for (i=0; i < cur->object.attribute_ctr.num_attributes; i++) { + struct drsuapi_DsReplicaAttribute *a; + uint32_t j; + const char *oid = NULL; + + a = &cur->object.attribute_ctr.attributes[i]; + status = dsdb_map_int2oid(s->self_made_schema, a->attid, s, &oid); + if (!W_ERROR_IS_OK(status)) { + return werror_to_ntstatus(status); + } + + switch (a->attid) { + case DRSUAPI_ATTRIBUTE_objectClass: + for (j=0; j < a->value_ctr.num_values; j++) { + uint32_t val = 0xFFFFFFFF; + + if (a->value_ctr.values[i].blob + && a->value_ctr.values[i].blob->length == 4) { + val = IVAL(a->value_ctr.values[i].blob->data,0); + } + + if (val == DRSUAPI_OBJECTCLASS_attributeSchema) { + is_attr = true; + } + if (val == DRSUAPI_OBJECTCLASS_classSchema) { + is_class = true; + } + } + + break; + default: + break; + } + } + + if (is_attr) { + struct dsdb_attribute *sa; + + sa = talloc_zero(s->self_made_schema, struct dsdb_attribute); + NT_STATUS_HAVE_NO_MEMORY(sa); + + status = dsdb_attribute_from_drsuapi(s->self_made_schema, &cur->object, s, sa); + if (!W_ERROR_IS_OK(status)) { + return werror_to_ntstatus(status); + } + + DLIST_ADD_END(s->self_made_schema->attributes, sa, struct dsdb_attribute *); + } + + if (is_class) { + struct dsdb_class *sc; + + sc = talloc_zero(s->self_made_schema, struct dsdb_class); + NT_STATUS_HAVE_NO_MEMORY(sc); + + status = dsdb_class_from_drsuapi(s->self_made_schema, &cur->object, s, sc); + if (!W_ERROR_IS_OK(status)) { + return werror_to_ntstatus(status); + } + + DLIST_ADD_END(s->self_made_schema->classes, sc, struct dsdb_class *); + } + } + + /* attach the schema to the ldb */ + ret = dsdb_set_schema(s->ldb, s->self_made_schema); + if (ret != LDB_SUCCESS) { + return NT_STATUS_FOOBAR; + } + /* we don't want to access the self made schema anymore */ + s->self_made_schema = NULL; + s->schema = dsdb_get_schema(s->ldb); + + status = dsdb_extended_replicated_objects_commit(s->ldb, + c->partition->nc.dn, + mapping_ctr, + object_count, + first_object, + linked_attributes_count, + linked_attributes, + s_dsa, + uptodateness_vector, + c->gensec_skey, + s, &objs); + if (!W_ERROR_IS_OK(status)) { + DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status))); + return werror_to_ntstatus(status); + } + + if (lp_parm_bool(s->lp_ctx, NULL, "become dc", "dump objects", false)) { + for (i=0; i < objs->num_objects; i++) { + struct ldb_ldif ldif; + fprintf(stdout, "#\n"); + ldif.changetype = LDB_CHANGETYPE_NONE; + ldif.msg = objs->objects[i].msg; + ldb_ldif_write_file(s->ldb, stdout, &ldif); + NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data); + } + } + + msg = ldb_msg_new(objs); + NT_STATUS_HAVE_NO_MEMORY(msg); + msg->dn = objs->partition_dn; + + status = dsdb_get_oid_mappings_ldb(s->schema, msg, &prefixMap_val, &schemaInfo_val); + if (!W_ERROR_IS_OK(status)) { + DEBUG(0,("Failed dsdb_get_oid_mappings_ldb(%s)\n", win_errstr(status))); + return werror_to_ntstatus(status); + } + + /* we only add prefixMap here, because schemaInfo is a replicated attribute and already applied */ + ret = ldb_msg_add_value(msg, "prefixMap", &prefixMap_val, &prefixMap_el); + if (ret != LDB_SUCCESS) { + return NT_STATUS_FOOBAR; + } + prefixMap_el->flags = LDB_FLAG_MOD_REPLACE; + + ret = ldb_modify(s->ldb, msg); + if (ret != LDB_SUCCESS) { + DEBUG(0,("Failed to add prefixMap and schemaInfo %s\n", ldb_strerror(ret))); + return NT_STATUS_FOOBAR; + } + + talloc_free(s_dsa); + talloc_free(objs); + + /* reopen the ldb */ + talloc_free(s->ldb); /* this also free's the s->schema, because dsdb_set_schema() steals it */ + s->schema = NULL; + + DEBUG(0,("Reopen the SAM LDB with system credentials and a already stored schema\n")); + s->ldb = samdb_connect(s, s->event_ctx, s->lp_ctx, + system_session(s, s->lp_ctx)); + if (!s->ldb) { + DEBUG(0,("Failed to reopen sam.ldb\n")); + return NT_STATUS_INTERNAL_DB_ERROR; + } + + /* We must set these up to ensure the replMetaData is written correctly, before our NTDS Settings entry is replicated */ + ok = samdb_set_ntds_invocation_id(s->ldb, &c->dest_dsa->invocation_id); + if (!ok) { + DEBUG(0,("Failed to set cached ntds invocationId\n")); + return NT_STATUS_FOOBAR; + } + ok = samdb_set_ntds_objectGUID(s->ldb, &c->dest_dsa->ntds_guid); + if (!ok) { + DEBUG(0,("Failed to set cached ntds objectGUID\n")); + return NT_STATUS_FOOBAR; + } + + s->schema = dsdb_get_schema(s->ldb); + if (!s->schema) { + DEBUG(0,("Failed to get loaded dsdb_schema\n")); + return NT_STATUS_FOOBAR; + } + + return NT_STATUS_OK; +} + +static NTSTATUS vampire_schema_chunk(void *private_data, + const struct libnet_BecomeDC_StoreChunk *c) +{ + struct vampire_state *s = talloc_get_type(private_data, struct vampire_state); + WERROR status; + const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr; + uint32_t nc_object_count; + uint32_t object_count; + struct drsuapi_DsReplicaObjectListItemEx *first_object; + struct drsuapi_DsReplicaObjectListItemEx *cur; + uint32_t nc_linked_attributes_count; + uint32_t linked_attributes_count; + + switch (c->ctr_level) { + case 1: + mapping_ctr = &c->ctr1->mapping_ctr; + nc_object_count = c->ctr1->extended_ret; /* maybe w2k send this unexpected? */ + object_count = c->ctr1->object_count; + first_object = c->ctr1->first_object; + nc_linked_attributes_count = 0; + linked_attributes_count = 0; + break; + case 6: + mapping_ctr = &c->ctr6->mapping_ctr; + nc_object_count = c->ctr6->nc_object_count; + object_count = c->ctr6->object_count; + first_object = c->ctr6->first_object; + nc_linked_attributes_count = c->ctr6->nc_linked_attributes_count; + linked_attributes_count = c->ctr6->linked_attributes_count; + break; + default: + return NT_STATUS_INVALID_PARAMETER; + } + + if (nc_object_count) { + DEBUG(0,("Schema-DN[%s] objects[%u/%u] linked_values[%u/%u]\n", + c->partition->nc.dn, object_count, nc_object_count, + linked_attributes_count, nc_linked_attributes_count)); + } else { + DEBUG(0,("Schema-DN[%s] objects[%u] linked_values[%u\n", + c->partition->nc.dn, object_count, linked_attributes_count)); + } + + if (!s->schema) { + s->self_made_schema = dsdb_new_schema(s, lp_iconv_convenience(s->lp_ctx)); + + NT_STATUS_HAVE_NO_MEMORY(s->self_made_schema); + + status = dsdb_load_oid_mappings_drsuapi(s->self_made_schema, mapping_ctr); + if (!W_ERROR_IS_OK(status)) { + return werror_to_ntstatus(status); + } + + s->schema = s->self_made_schema; + } else { + status = dsdb_verify_oid_mappings_drsuapi(s->schema, mapping_ctr); + if (!W_ERROR_IS_OK(status)) { + return werror_to_ntstatus(status); + } + } + + if (!s->schema_part.first_object) { + s->schema_part.object_count = object_count; + s->schema_part.first_object = talloc_steal(s, first_object); + } else { + s->schema_part.object_count += object_count; + s->schema_part.last_object->next_object = talloc_steal(s->schema_part.last_object, + first_object); + } + for (cur = first_object; cur->next_object; cur = cur->next_object) {} + s->schema_part.last_object = cur; + + if (!c->partition->more_data) { + return vampire_apply_schema(s, c); + } + + return NT_STATUS_OK; +} + +static NTSTATUS vampire_store_chunk(void *private_data, + const struct libnet_BecomeDC_StoreChunk *c) +{ + struct vampire_state *s = talloc_get_type(private_data, struct vampire_state); + WERROR status; + const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr; + uint32_t nc_object_count; + uint32_t object_count; + struct drsuapi_DsReplicaObjectListItemEx *first_object; + uint32_t nc_linked_attributes_count; + uint32_t linked_attributes_count; + struct drsuapi_DsReplicaLinkedAttribute *linked_attributes; + const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector; + struct dsdb_extended_replicated_objects *objs; + struct repsFromTo1 *s_dsa; + char *tmp_dns_name; + uint32_t i; + + s_dsa = talloc_zero(s, struct repsFromTo1); + NT_STATUS_HAVE_NO_MEMORY(s_dsa); + s_dsa->other_info = talloc(s_dsa, struct repsFromTo1OtherInfo); + NT_STATUS_HAVE_NO_MEMORY(s_dsa->other_info); + + switch (c->ctr_level) { + case 1: + mapping_ctr = &c->ctr1->mapping_ctr; + nc_object_count = c->ctr1->extended_ret; /* maybe w2k send this unexpected? */ + object_count = c->ctr1->object_count; + first_object = c->ctr1->first_object; + nc_linked_attributes_count = 0; + linked_attributes_count = 0; + linked_attributes = NULL; + s_dsa->highwatermark = c->ctr1->new_highwatermark; + s_dsa->source_dsa_obj_guid = c->ctr1->source_dsa_guid; + s_dsa->source_dsa_invocation_id = c->ctr1->source_dsa_invocation_id; + uptodateness_vector = NULL; /* TODO: map it */ + break; + case 6: + mapping_ctr = &c->ctr6->mapping_ctr; + nc_object_count = c->ctr6->nc_object_count; + object_count = c->ctr6->object_count; + first_object = c->ctr6->first_object; + nc_linked_attributes_count = c->ctr6->nc_linked_attributes_count; + linked_attributes_count = c->ctr6->linked_attributes_count; + linked_attributes = c->ctr6->linked_attributes; + s_dsa->highwatermark = c->ctr6->new_highwatermark; + s_dsa->source_dsa_obj_guid = c->ctr6->source_dsa_guid; + s_dsa->source_dsa_invocation_id = c->ctr6->source_dsa_invocation_id; + uptodateness_vector = c->ctr6->uptodateness_vector; + break; + default: + return NT_STATUS_INVALID_PARAMETER; + } + + s_dsa->replica_flags = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE + | DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP + | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS; + memset(s_dsa->schedule, 0x11, sizeof(s_dsa->schedule)); + + tmp_dns_name = GUID_string(s_dsa->other_info, &s_dsa->source_dsa_obj_guid); + NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name); + tmp_dns_name = talloc_asprintf_append_buffer(tmp_dns_name, "._msdcs.%s", c->forest->dns_name); + NT_STATUS_HAVE_NO_MEMORY(tmp_dns_name); + s_dsa->other_info->dns_name = tmp_dns_name; + + if (nc_object_count) { + DEBUG(0,("Partition[%s] objects[%u/%u] linked_values[%u/%u]\n", + c->partition->nc.dn, object_count, nc_object_count, + linked_attributes_count, nc_linked_attributes_count)); + } else { + DEBUG(0,("Partition[%s] objects[%u] linked_values[%u\n", + c->partition->nc.dn, object_count, linked_attributes_count)); + } + + status = dsdb_extended_replicated_objects_commit(s->ldb, + c->partition->nc.dn, + mapping_ctr, + object_count, + first_object, + linked_attributes_count, + linked_attributes, + s_dsa, + uptodateness_vector, + c->gensec_skey, + s, &objs); + if (!W_ERROR_IS_OK(status)) { + DEBUG(0,("Failed to commit objects: %s\n", win_errstr(status))); + return werror_to_ntstatus(status); + } + + if (lp_parm_bool(s->lp_ctx, NULL, "become dc", "dump objects", false)) { + for (i=0; i < objs->num_objects; i++) { + struct ldb_ldif ldif; + fprintf(stdout, "#\n"); + ldif.changetype = LDB_CHANGETYPE_NONE; + ldif.msg = objs->objects[i].msg; + ldb_ldif_write_file(s->ldb, stdout, &ldif); + NDR_PRINT_DEBUG(replPropertyMetaDataBlob, objs->objects[i].meta_data); + } + } + talloc_free(s_dsa); + talloc_free(objs); + + for (i=0; i < linked_attributes_count; i++) { + const struct dsdb_attribute *sa; + + if (!linked_attributes[i].identifier) { + return NT_STATUS_FOOBAR; + } + + if (!linked_attributes[i].value.blob) { + return NT_STATUS_FOOBAR; + } + + sa = dsdb_attribute_by_attributeID_id(s->schema, + linked_attributes[i].attid); + if (!sa) { + return NT_STATUS_FOOBAR; + } + + if (lp_parm_bool(s->lp_ctx, NULL, "become dc", "dump objects", false)) { + DEBUG(0,("# %s\n", sa->lDAPDisplayName)); + NDR_PRINT_DEBUG(drsuapi_DsReplicaLinkedAttribute, &linked_attributes[i]); + dump_data(0, + linked_attributes[i].value.blob->data, + linked_attributes[i].value.blob->length); + } + } + + return NT_STATUS_OK; +} + +NTSTATUS libnet_Vampire(struct libnet_context *ctx, TALLOC_CTX *mem_ctx, + struct libnet_Vampire *r) +{ + struct libnet_JoinDomain *join; + struct libnet_set_join_secrets *set_secrets; + struct libnet_BecomeDC b; + struct vampire_state *s; + struct ldb_message *msg; + int ldb_ret; + uint32_t i; + NTSTATUS status; + + const char *account_name; + const char *netbios_name; + + r->out.error_string = NULL; + + s = talloc_zero(mem_ctx, struct vampire_state); + if (!s) { + return NT_STATUS_NO_MEMORY; + } + + s->lp_ctx = ctx->lp_ctx; + s->event_ctx = ctx->event_ctx; + + join = talloc_zero(s, struct libnet_JoinDomain); + if (!join) { + return NT_STATUS_NO_MEMORY; + } + + if (r->in.netbios_name != NULL) { + netbios_name = r->in.netbios_name; + } else { + netbios_name = talloc_reference(join, lp_netbios_name(ctx->lp_ctx)); + if (!netbios_name) { + r->out.error_string = NULL; + talloc_free(s); + return NT_STATUS_NO_MEMORY; + } + } + + account_name = talloc_asprintf(join, "%s$", netbios_name); + if (!account_name) { + r->out.error_string = NULL; + talloc_free(s); + return NT_STATUS_NO_MEMORY; + } + + join->in.domain_name = r->in.domain_name; + join->in.account_name = account_name; + join->in.netbios_name = netbios_name; + join->in.level = LIBNET_JOINDOMAIN_AUTOMATIC; + join->in.acct_type = ACB_WSTRUST; + join->in.recreate_account = false; + status = libnet_JoinDomain(ctx, join, join); + if (!NT_STATUS_IS_OK(status)) { + r->out.error_string = talloc_steal(mem_ctx, join->out.error_string); + talloc_free(s); + return status; + } + + s->join = join; + + s->targetdir = r->in.targetdir; + + ZERO_STRUCT(b); + b.in.domain_dns_name = join->out.realm; + b.in.domain_netbios_name = join->out.domain_name; + b.in.domain_sid = join->out.domain_sid; + b.in.source_dsa_address = join->out.samr_binding->host; + b.in.dest_dsa_netbios_name = netbios_name; + + b.in.callbacks.private_data = s; + b.in.callbacks.check_options = vampire_check_options; + b.in.callbacks.prepare_db = vampire_prepare_db; + b.in.callbacks.schema_chunk = vampire_schema_chunk; + b.in.callbacks.config_chunk = vampire_store_chunk; + b.in.callbacks.domain_chunk = vampire_store_chunk; + + status = libnet_BecomeDC(ctx, s, &b); + if (!NT_STATUS_IS_OK(status)) { + printf("libnet_BecomeDC() failed - %s\n", nt_errstr(status)); + talloc_free(s); + return status; + } + + msg = ldb_msg_new(s); + if (!msg) { + printf("ldb_msg_new() failed\n"); + talloc_free(s); + return NT_STATUS_NO_MEMORY; + } + msg->dn = ldb_dn_new(msg, s->ldb, "@ROOTDSE"); + if (!msg->dn) { + printf("ldb_msg_new(@ROOTDSE) failed\n"); + talloc_free(s); + return NT_STATUS_NO_MEMORY; + } + + ldb_ret = ldb_msg_add_string(msg, "isSynchronized", "TRUE"); + if (ldb_ret != LDB_SUCCESS) { + printf("ldb_msg_add_string(msg, isSynchronized, TRUE) failed: %d\n", ldb_ret); + talloc_free(s); + return NT_STATUS_NO_MEMORY; + } + + for (i=0; i < msg->num_elements; i++) { + msg->elements[i].flags = LDB_FLAG_MOD_REPLACE; + } + + printf("mark ROOTDSE with isSynchronized=TRUE\n"); + ldb_ret = ldb_modify(s->ldb, msg); + if (ldb_ret != LDB_SUCCESS) { + printf("ldb_modify() failed: %d\n", ldb_ret); + talloc_free(s); + return NT_STATUS_INTERNAL_DB_ERROR; + } + + set_secrets = talloc_zero(s, struct libnet_set_join_secrets); + if (!set_secrets) { + return NT_STATUS_NO_MEMORY; + } + + set_secrets->in.domain_name = join->out.domain_name; + set_secrets->in.realm = join->out.realm; + set_secrets->in.account_name = account_name; + set_secrets->in.netbios_name = netbios_name; + set_secrets->in.join_type = SEC_CHAN_BDC; + set_secrets->in.join_password = join->out.join_password; + set_secrets->in.kvno = join->out.kvno; + set_secrets->in.domain_sid = join->out.domain_sid; + + status = libnet_set_join_secrets(ctx, set_secrets, set_secrets); + if (!NT_STATUS_IS_OK(status)) { + r->out.error_string = talloc_steal(mem_ctx, set_secrets->out.error_string); + talloc_free(s); + return status; + } + + r->out.domain_name = talloc_steal(r, join->out.domain_name); + r->out.domain_sid = talloc_steal(r, join->out.domain_sid); + talloc_free(s); + + return NT_STATUS_OK; + +} |