/* * Copyright (c) 2015-2017, 2019-2021, Pelion and affiliates. * SPDX-License-Identifier: Apache-2.0 * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef RPL_POLICY_H_ #define RPL_POLICY_H_ #include "Core/include/ns_address_internal.h" #include "rpl_control.h" bool rpl_policy_force_tunnel(void); void rpl_policy_force_tunnel_set(bool enable); bool rpl_policy_join_instance(rpl_domain_t *domain, uint8_t instance_id, const uint8_t *dodagid); bool rpl_policy_join_dodag(rpl_domain_t *domain, uint8_t g_mop_prf, uint8_t instance_id, const uint8_t *dodagid); bool rpl_policy_join_config(rpl_domain_t *domain, const rpl_dodag_conf_t *conf, bool *leaf_only); bool rpl_policy_request_dao_acks(const rpl_domain_t *domain, uint8_t mop); uint16_t rpl_policy_initial_dao_ack_wait(const rpl_domain_t *domain, uint8_t mop); void rpl_policy_set_initial_dao_ack_wait(uint16_t timeout_in_ms); void rpl_policy_set_minimum_dao_target_refresh(uint16_t seconds); uint16_t rpl_policy_minimum_dao_target_refresh(void); void rpl_policy_set_dao_retry_count(uint8_t count); int8_t rpl_policy_dao_retry_count(); int rpl_policy_forward_link_etx_threshold_set(uint16_t etx_full_forward, uint16_t etx_full_drop); int8_t rpl_policy_srh_next_hop_interface(rpl_domain_t *domain, int8_t if_id, const uint8_t *next_hop); uint16_t rpl_policy_modify_downward_cost_to_root_neighbour(rpl_domain_t *domain, int8_t if_id, const uint8_t *next_hop, uint16_t cost); uint16_t rpl_policy_parent_selection_period(rpl_domain_t *domain); uint16_t rpl_policy_etx_hysteresis(rpl_domain_t *domain); //Return Fixed point multiple which base 1.0 is 0x0100 uint16_t rpl_policy_dio_validity_period(rpl_domain_t *domain); //Fixed point must 1.0 is 0x0100 void rpl_policy_set_dio_validity_period(rpl_domain_t *domain, uint16_t fixed_point); uint16_t rpl_policy_etx_change_parent_selection_delay(rpl_domain_t *domain); uint16_t rpl_policy_dio_parent_selection_delay(rpl_domain_t *domain); uint16_t rpl_policy_repair_initial_dis_delay(rpl_domain_t *domain); uint16_t rpl_policy_repair_maximum_dis_interval(rpl_domain_t *domain); uint_fast8_t rpl_policy_repair_dis_count(rpl_domain_t *domain); uint_fast8_t rpl_policy_repair_poison_count(rpl_domain_t *domain); bool rpl_policy_dao_trigger_after_srh_error(rpl_domain_t *domain, uint32_t seconds_since_last_dao_trigger, uint16_t errors_since_last_dao_trigger, uint_fast16_t targets); bool rpl_policy_target_descriptor_for_own_address(rpl_domain_t *domain, const uint8_t addr[16], if_address_source_t source, void *data, uint32_t *descriptor_out); bool rpl_policy_target_descriptor_for_host_address(rpl_domain_t *domain, const uint8_t addr[16], uint32_t *descriptor_out); uint16_t rpl_policy_of0_stretch_of_rank(const rpl_domain_t *domain); uint_fast8_t rpl_policy_of0_rank_factor(const rpl_domain_t *domain); bool rpl_policy_of0_dodag_preference_supersedes_grounded(const rpl_domain_t *domain); uint_fast8_t rpl_policy_of0_max_backup_successors(const rpl_domain_t *domain); void rpl_policy_set_mrhof_parent_set_size(uint8_t parent_set_size); uint_fast8_t rpl_policy_mrhof_parent_set_size(const rpl_domain_t *domain); uint16_t rpl_policy_mrhof_max_link_metric(const rpl_domain_t *domain); uint16_t rpl_policy_mrhof_parent_switch_threshold(const rpl_domain_t *domain); uint16_t rpl_policy_mrhof_max_rank_stretch_for_extra_parents(const rpl_domain_t *domain); bool rpl_policy_parent_confirmation_requested(void); void rpl_policy_set_parent_confirmation_request(bool confirmation_requested); uint8_t rpl_policy_dio_multicast_config_advertisment_min_count(void); void rpl_policy_set_dio_multicast_config_advertisment_min_count(uint8_t min_count); uint16_t rpl_policy_address_registration_timeout(); void rpl_policy_set_address_registration_timeout(uint16_t timeout_in_minutes); #endif /* RPL_POLICY_H_ */