92 lines
2.5 KiB
C
92 lines
2.5 KiB
C
/*
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* Copyright (C) 2019,2020 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 NSSF_CONTEXT_H
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#define NSSF_CONTEXT_H
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#include "ogs-app.h"
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#include "ogs-sbi.h"
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#include "nssf-sm.h"
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#include "timer.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define MAX_NUM_OF_SERVED_GUAMI 8
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extern int __nssf_log_domain;
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#undef OGS_LOG_DOMAIN
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#define OGS_LOG_DOMAIN __nssf_log_domain
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typedef struct nssf_context_s {
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ogs_list_t nsi_list; /* NSI List */
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} nssf_context_t;
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#define NSSF_NF_INSTANCE_CLEAR(_cAUSE, _nFInstance) \
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do { \
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ogs_assert(_nFInstance); \
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if ((_nFInstance)->reference_count == 1) { \
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ogs_info("[%s] (%s) NF removed", (_nFInstance)->id, (_cAUSE)); \
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nssf_nf_fsm_fini((_nFInstance)); \
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ogs_sbi_nf_instance_remove(_nFInstance); \
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} else { \
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/* There is an assocation with other context */ \
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ogs_info("[%s:%d] (%s) NF suspended", \
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_nFInstance->id, _nFInstance->reference_count, (_cAUSE)); \
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OGS_FSM_TRAN(&_nFInstance->sm, nssf_nf_state_de_registered); \
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ogs_fsm_dispatch(&_nFInstance->sm, NULL); \
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} \
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} while(0)
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void nssf_context_init(void);
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void nssf_context_final(void);
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nssf_context_t *nssf_self(void);
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int nssf_context_parse_config(void);
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typedef struct nssf_nsi_s {
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ogs_lnode_t lnode;
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char *nsi_id;
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ogs_sockaddr_t *addr;
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struct {
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const char *key;
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const char *pem;
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} tls;
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ogs_s_nssai_t s_nssai;
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} nssf_nsi_t;
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nssf_nsi_t *nssf_nsi_add(ogs_sockaddr_t *addr, uint8_t sst, ogs_uint24_t sd);
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void nssf_nsi_remove(nssf_nsi_t *nsi);
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void nssf_nsi_remove_all(void);
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nssf_nsi_t *nssf_nsi_find_by_s_nssai(ogs_s_nssai_t *s_nssai);
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char *nssf_nsi_nrf_uri(nssf_nsi_t *nsi);
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#ifdef __cplusplus
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}
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#endif
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#endif /* NSSF_CONTEXT_H */
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