diff options
| -rw-r--r-- | source4/dsdb/repl/drepl_secret.c | 98 | ||||
| -rw-r--r-- | source4/dsdb/wscript_build | 2 |
2 files changed, 98 insertions, 2 deletions
diff --git a/source4/dsdb/repl/drepl_secret.c b/source4/dsdb/repl/drepl_secret.c index 8a405e794d..2b5fae2d5b 100644 --- a/source4/dsdb/repl/drepl_secret.c +++ b/source4/dsdb/repl/drepl_secret.c @@ -28,6 +28,28 @@ #include "dsdb/repl/drepl_service.h" #include "param/param.h" +struct repl_secret_state { + const char *user_dn; +}; + +/* + called when a repl secret has completed + */ +static void drepl_repl_secret_callback(struct dreplsrv_service *service, + WERROR werr, + enum drsuapi_DsExtendedError ext_err, + void *cb_data) +{ + struct repl_secret_state *state = talloc_get_type_abort(cb_data, struct repl_secret_state); + if (!W_ERROR_IS_OK(werr)) { + DEBUG(3,(__location__ ": repl secret failed for user %s - %s: extended_ret[0x%X]\n", + state->user_dn, win_errstr(werr), ext_err)); + } else { + DEBUG(3,(__location__ ": repl secret completed OK for '%s'\n", state->user_dn)); + } + talloc_free(state); +} + /** * Called when the auth code wants us to try and replicate @@ -36,5 +58,79 @@ void drepl_repl_secret(struct dreplsrv_service *service, const char *user_dn) { - DEBUG(0,(__location__ ": got drepl_repl_secret with %s\n", user_dn)); + WERROR werr; + struct ldb_dn *nc_dn, *nc_root, *source_dsa_dn; + struct dreplsrv_partition *p; + struct GUID *source_dsa_guid; + struct repl_secret_state *state; + int ret; + + state = talloc_zero(service, struct repl_secret_state); + if (state == NULL) { + /* nothing to do, no return value */ + return; + } + + /* keep a copy for logging in the callback */ + state->user_dn = talloc_strdup(state, user_dn); + + nc_dn = ldb_dn_new(state, service->samdb, user_dn); + if (!ldb_dn_validate(nc_dn)) { + DEBUG(0,(__location__ ": Failed to parse user_dn '%s'\n", user_dn)); + talloc_free(state); + return; + } + + /* work out which partition this is in */ + ret = dsdb_find_nc_root(service->samdb, state, nc_dn, &nc_root); + if (ret != LDB_SUCCESS) { + DEBUG(0,(__location__ ": Failed to find nc_root for user_dn '%s'\n", user_dn)); + talloc_free(state); + return; + } + + /* find the partition in our list */ + for (p=service->partitions; p; p=p->next) { + if (ldb_dn_compare(p->dn, nc_root) == 0) { + break; + } + } + if (p == NULL) { + DEBUG(0,(__location__ ": Failed to find partition for nc_root '%s'\n", ldb_dn_get_linearized(nc_root))); + talloc_free(state); + return; + } + + if (p->sources == NULL) { + DEBUG(0,(__location__ ": No sources for nc_root '%s' for user_dn '%s'\n", + ldb_dn_get_linearized(nc_root), user_dn)); + talloc_free(state); + return; + } + + /* use the first source, for no particularly good reason */ + source_dsa_guid = &p->sources->repsFrom1->source_dsa_obj_guid; + + source_dsa_dn = ldb_dn_new(state, service->samdb, + talloc_asprintf(state, "<GUID=%s>", + GUID_string(state, source_dsa_guid))); + if (!ldb_dn_validate(source_dsa_dn)) { + DEBUG(0,(__location__ ": Invalid source DSA GUID '%s' for user_dn '%s'\n", + GUID_string(state, source_dsa_guid), user_dn)); + talloc_free(state); + return; + } + + werr = drepl_request_extended_op(service, + nc_dn, + source_dsa_dn, + DRSUAPI_EXOP_REPL_SECRET, + 0, + drepl_repl_secret_callback, state); + if (!W_ERROR_IS_OK(werr)) { + DEBUG(2,(__location__ ": Failed to setup secret replication for user_dn '%s'\n", user_dn)); + talloc_free(state); + return; + } + DEBUG(3,(__location__ ": started secret replication for %s\n", user_dn)); } diff --git a/source4/dsdb/wscript_build b/source4/dsdb/wscript_build index bc9bd13656..615fd1032a 100644 --- a/source4/dsdb/wscript_build +++ b/source4/dsdb/wscript_build @@ -25,7 +25,7 @@ bld.SAMBA_SUBSYSTEM('SAMDB_SCHEMA', bld.SAMBA_MODULE('DREPL_SRV', - source='repl/drepl_service.c repl/drepl_periodic.c repl/drepl_partitions.c repl/drepl_out_pull.c repl/drepl_out_helpers.c repl/drepl_notify.c repl/drepl_ridalloc.c repl/drepl_extended.c repl/drepl_fsmo.c', + source='repl/drepl_service.c repl/drepl_periodic.c repl/drepl_partitions.c repl/drepl_out_pull.c repl/drepl_out_helpers.c repl/drepl_notify.c repl/drepl_ridalloc.c repl/drepl_extended.c repl/drepl_fsmo.c repl/drepl_secret.c', autoproto='repl/drepl_service_proto.h', subsystem='service', init_function='server_service_drepl_init', |