forked from acouzens/open5gs
87 lines
3.1 KiB
C
87 lines
3.1 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 AMF_NAS_5GS_PATH_H
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#define AMF_NAS_5GS_PATH_H
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#include "gmm-build.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define AMF_NAS_BACKOFF_TIME 6 /* 6 seconds */
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int nas_5gs_send_to_gnb(amf_ue_t *amf_ue, ogs_pkbuf_t *pkbuf);
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int nas_5gs_send_to_downlink_nas_transport(
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ran_ue_t *ran_ue, ogs_pkbuf_t *pkbuf);
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int nas_5gs_send_registration_accept(amf_ue_t *amf_ue);
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int nas_5gs_send_registration_reject(
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ran_ue_t *ran_ue, amf_ue_t *amf_ue, ogs_nas_5gmm_cause_t gmm_cause);
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int nas_5gs_send_service_accept(amf_ue_t *amf_ue);
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int nas_5gs_send_service_reject(
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ran_ue_t *ran_ue, amf_ue_t *amf_ue, ogs_nas_5gmm_cause_t gmm_cause);
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int nas_5gs_send_de_registration_accept(amf_ue_t *amf_ue);
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int nas_5gs_send_de_registration_request(
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amf_ue_t *amf_ue,
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OpenAPI_deregistration_reason_e dereg_reason,
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ogs_nas_5gmm_cause_t gmm_cause);
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int nas_5gs_send_identity_request(amf_ue_t *amf_ue);
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int nas_5gs_send_authentication_request(amf_ue_t *amf_ue);
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int nas_5gs_send_authentication_reject(amf_ue_t *amf_ue);
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int nas_5gs_send_security_mode_command(amf_ue_t *amf_ue);
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int nas_5gs_send_configuration_update_command(
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amf_ue_t *amf_ue, gmm_configuration_update_command_param_t *param);
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int nas_send_pdu_session_setup_request(amf_sess_t *sess,
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ogs_pkbuf_t *n1smbuf, ogs_pkbuf_t *n2smbuf);
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int nas_send_pdu_session_modification_command(amf_sess_t *sess,
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ogs_pkbuf_t *n1smbuf, ogs_pkbuf_t *n2smbuf);
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int nas_send_pdu_session_release_command(amf_sess_t *sess,
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ogs_pkbuf_t *n1smbuf, ogs_pkbuf_t *n2smbuf);
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int nas_5gs_send_gmm_status(amf_ue_t *amf_ue, ogs_nas_5gmm_cause_t cause);
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int nas_5gs_send_gmm_reject(
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ran_ue_t *ran_ue, amf_ue_t *amf_ue, ogs_nas_5gmm_cause_t gmm_cause);
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int nas_5gs_send_gmm_reject_from_sbi(amf_ue_t *amf_ue, int status);
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int nas_5gs_send_dl_nas_transport(ran_ue_t *ran_ue, amf_sess_t *sess,
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uint8_t payload_container_type, ogs_pkbuf_t *payload_container,
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ogs_nas_5gmm_cause_t cause, uint8_t backoff_time);
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int nas_5gs_send_gsm_reject(ran_ue_t *ran_ue, amf_sess_t *sess,
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uint8_t payload_container_type, ogs_pkbuf_t *payload_container);
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int nas_5gs_send_back_gsm_message(
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ran_ue_t *ran_ue, amf_sess_t *sess,
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ogs_nas_5gmm_cause_t cause, uint8_t backoff_time);
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#ifdef __cplusplus
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}
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#endif
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#endif /* AMF_NAS_5GS_PATH_H */
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