forked from acouzens/open5gs
118 lines
2.9 KiB
C
118 lines
2.9 KiB
C
/*
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* Copyright (C) 2023 by Sukchan Lee <acetcom@gmail.com>
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*
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* This file is part of Open5GS.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef SEPP_CONTEXT_H
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#define SEPP_CONTEXT_H
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#include "ogs-sbi.h"
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#include "ogs-app.h"
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#include "timer.h"
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#include "sepp-sm.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern int __sepp_log_domain;
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#undef OGS_LOG_DOMAIN
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#define OGS_LOG_DOMAIN __sepp_log_domain
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typedef struct sepp_context_s {
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char *sender;
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struct {
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bool tls;
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bool prins;
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} security_capability;
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bool target_apiroot_supported;
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ogs_list_t peer_list;
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ogs_list_t assoc_list;
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} sepp_context_t;
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typedef struct sepp_node_s sepp_node_t;
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typedef struct sepp_node_s {
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ogs_lnode_t lnode;
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char *receiver;
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OpenAPI_security_capability_e negotiated_security_scheme;
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bool target_apiroot_supported;
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ogs_plmn_id_t plmn_id[OGS_MAX_NUM_OF_PLMN];
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int num_of_plmn_id;
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bool target_plmn_id_presence;
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ogs_plmn_id_t target_plmn_id;
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uint64_t supported_features;
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ogs_fsm_t sm; /* A state machine */
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ogs_timer_t *t_establish_interval; /* timer to retry
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to establish peer node */
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void *client; /* only used in CLIENT */
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struct {
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void *client; /* For n32 forwarding interface */
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} n32f;
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} sepp_node_t;
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typedef struct sepp_assoc_s sepp_assoc_t;
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typedef struct sepp_assoc_s {
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ogs_lnode_t lnode;
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ogs_sbi_stream_t *stream;
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ogs_sbi_client_t *client;
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ogs_sbi_client_t *nrf_client;
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ogs_sbi_request_t *request;
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ogs_sbi_service_type_e service_type;
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OpenAPI_nf_type_e requester_nf_type;
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ogs_sbi_nf_instance_t *nf_service_producer;
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} sepp_assoc_t;
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void sepp_context_init(void);
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void sepp_context_final(void);
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sepp_context_t *sepp_self(void);
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int sepp_context_parse_config(void);
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sepp_node_t *sepp_node_add(char *receiver);
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void sepp_node_remove(sepp_node_t *sepp_node);
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void sepp_node_remove_all(void);
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sepp_node_t *sepp_node_find_by_receiver(char *receiver);
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sepp_node_t *sepp_node_find_by_plmn_id(uint16_t mcc, uint16_t mnc);
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sepp_assoc_t *sepp_assoc_add(ogs_sbi_stream_t *stream);
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void sepp_assoc_remove(sepp_assoc_t *assoc);
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void sepp_assoc_remove_all(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* SEPP_CONTEXT_H */
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