/* * Copyright (c) 2018-2019, Arm Limited 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 WS_COMMON_H_ #define WS_COMMON_H_ #include "ns_types.h" #include "ns_list.h" #include "fhss_api.h" #include "fhss_config.h" #include "net_fhss.h" #include "NWK_INTERFACE/Include/protocol.h" #include "6LoWPAN/ws/ws_config.h" #include "6LoWPAN/ws/ws_common_defines.h" #include "6LoWPAN/ws/ws_neighbor_class.h" #include "Service_Libs/mac_neighbor_table/mac_neighbor_table.h" extern uint16_t test_max_child_count_override; struct ws_pan_information_s; struct ws_neighbor_class_s; struct ws_excluded_channel_data_s; struct ws_cfg_s; typedef struct parent_info_s { uint16_t pan_id; /**< PAN ID */ uint8_t addr[8]; /**< address */ uint8_t link_quality; /**< LQI value measured during reception of the MPDU */ int8_t signal_dbm; /**< This extension for normal IEEE 802.15.4 Data indication */ ws_pan_information_t pan_information; ws_utt_ie_t ws_utt; ws_us_ie_t ws_us; uint32_t timestamp; /**< Timestamp when packet was received */ uint32_t age; /**< Age of entry in 100ms ticks */ uint8_t excluded_channel_data[32]; //Channel mask Max length and it accept 8 different range ns_list_link_t link; } parent_info_t; typedef NS_LIST_HEAD(parent_info_t, link) parent_info_list_t; typedef struct ws_nud_table_entry { void *neighbor_info; uint16_t timer; /*!< Timer which resolution is 100ms*/ unsigned retry_count: 2; bool wait_response: 1; /*!< True when NS is sended and wait NA, False when random timer is active*/ bool nud_process; ns_list_link_t link; } ws_nud_table_entry_t; #define NO_PENDING_PROCESS 0 #define PENDING_KEY_INDEX_ADVERTISMENT 1 #define PENDING_KEY_INDEX_ACTIVATE 2 typedef struct { unsigned state: 2; uint8_t index; } ws_pending_key_index_t; typedef NS_LIST_HEAD(ws_nud_table_entry_t, link) ws_nud_table_list_t; typedef struct ws_info_s { trickle_t trickle_pan_config_solicit; trickle_t trickle_pan_config; trickle_t trickle_pan_advertisement_solicit; trickle_t trickle_pan_advertisement; trickle_params_t trickle_params_pan_discovery; uint8_t rpl_state; // state from rpl_event_t uint8_t pas_requests; // Amount of PAN solicits sent uint8_t eapol_tx_index; parent_info_t parent_info[WS_PARENT_LIST_SIZE]; parent_info_list_t parent_list_free; parent_info_list_t parent_list_reserved; uint16_t aro_registration_timer; /**< Aro registration timer */ uint16_t rpl_version_timer; /**< RPL version update timeout */ uint32_t pan_timeout_timer; /**< routers will fallback to previous state after this */ uint32_t pan_config_sol_max_timeout; uint8_t gtkhash[32]; uint16_t network_pan_id; bool configuration_learned: 1; bool trickle_pas_running: 1; bool trickle_pa_running: 1; bool trickle_pcs_running: 1; bool trickle_pc_running: 1; uint16_t trickle_pc_consistency_block_period; ws_pending_key_index_t pending_key_index_info; ws_nud_table_entry_t nud_table_entrys[ACTIVE_NUD_PROCESS_MAX]; ws_nud_table_list_t active_nud_process; ws_nud_table_list_t free_nud_entries; struct ws_cfg_s *cfg; /**< Wi-SUN configuration */ struct ws_pan_information_s pan_information; ws_hopping_schedule_t hopping_schdule; struct ws_statistics *stored_stats_ptr; struct ws_neighbor_class_s neighbor_storage; struct fhss_timer *fhss_timer_ptr; // Platform adaptation for FHSS timers. struct fhss_api *fhss_api; } ws_info_t; #ifdef HAVE_WS int8_t ws_generate_channel_list(uint32_t *channel_mask, uint16_t number_of_channels, uint8_t regulatory_domain, uint8_t operating_class); uint32_t ws_decode_channel_spacing(uint8_t channel_spacing); uint32_t ws_get_datarate_using_operating_mode(uint8_t operating_mode); phy_modulation_index_e ws_get_modulation_index_using_operating_mode(uint8_t operating_mode); int8_t ws_common_regulatory_domain_config(protocol_interface_info_entry_t *cur, ws_hopping_schedule_t *hopping_schdule); uint16_t ws_common_channel_number_calc(uint8_t regulatory_domain, uint8_t operating_class); int8_t ws_common_allocate_and_init(protocol_interface_info_entry_t *cur); void ws_common_seconds_timer(protocol_interface_info_entry_t *cur, uint32_t seconds); void ws_common_fast_timer(protocol_interface_info_entry_t *cur, uint16_t ticks); void ws_common_neighbor_update(protocol_interface_info_entry_t *cur, const uint8_t *ll_address); void ws_common_aro_failure(protocol_interface_info_entry_t *cur, const uint8_t *ll_address); void ws_common_neighbor_remove(protocol_interface_info_entry_t *cur, const uint8_t *ll_address); uint8_t ws_common_allow_child_registration(protocol_interface_info_entry_t *cur, const uint8_t *eui64); bool ws_common_negative_aro_mark(protocol_interface_info_entry_t *interface, const uint8_t *eui64); uint32_t ws_common_version_timeout_get(uint8_t config); uint32_t ws_common_latency_estimate_get(protocol_interface_info_entry_t *cur); uint32_t ws_common_datarate_get(protocol_interface_info_entry_t *cur); uint32_t ws_common_network_size_estimate_get(protocol_interface_info_entry_t *cur); #define ws_info(cur) ((cur)->ws_info) #else #define ws_info(cur) ((ws_info_t *) NULL) #define ws_common_seconds_timer(cur, seconds) #define ws_common_neighbor_update(cur, ll_address) ((void) 0) #define ws_common_aro_failure(cur, ll_address) #define ws_common_neighbor_remove(cur, ll_address) #define ws_common_fast_timer(cur, ticks) ((void) 0) #define ws_common_allow_child_registration(cur, eui64) (2) #define ws_common_negative_aro_mark(interface, eui64)(false) #define ws_common_latency_estimate_get(cur) 0 #define ws_common_datarate_get(cur) 0 #define ws_common_network_size_estimate_get(cur) 0 #endif //HAVE_WS #endif //WS_COMMON_H_