open5gs/src/amf/gmm-build.h

70 lines
2.3 KiB
C

/*
* Copyright (C) 2019,2020 by Sukchan Lee <acetcom@gmail.com>
*
* This file is part of Open5GS.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef GMM_BUILD_H
#define GMM_BUILD_H
#include "context.h"
#ifdef __cplusplus
extern "C" {
#endif
ogs_pkbuf_t *gmm_build_registration_accept(amf_ue_t *amf_ue);
ogs_pkbuf_t *gmm_build_registration_reject(
amf_ue_t *amf_ue, ogs_nas_5gmm_cause_t gmm_cause);
ogs_pkbuf_t *gmm_build_service_accept(amf_ue_t *amf_ue);
ogs_pkbuf_t *gmm_build_service_reject(
amf_ue_t *amf_ue, ogs_nas_5gmm_cause_t gmm_cause);
ogs_pkbuf_t *gmm_build_de_registration_accept(amf_ue_t *amf_ue);
ogs_pkbuf_t *gmm_build_de_registration_request(
amf_ue_t *amf_ue,
OpenAPI_deregistration_reason_e dereg_reason,
ogs_nas_5gmm_cause_t gmm_cause);
ogs_pkbuf_t *gmm_build_identity_request(amf_ue_t *amf_ue);
ogs_pkbuf_t *gmm_build_security_mode_command(amf_ue_t *amf_ue);
ogs_pkbuf_t *gmm_build_authentication_request(amf_ue_t *amf_ue);
ogs_pkbuf_t *gmm_build_authentication_reject(void);
typedef struct gmm_configuration_update_command_param_s {
int registration_requested;
int acknowledgement_requested;
int nitz;
int guti;
} gmm_configuration_update_command_param_t;
ogs_pkbuf_t *gmm_build_configuration_update_command(
amf_ue_t *amf_ue, gmm_configuration_update_command_param_t *param);
ogs_pkbuf_t *gmm_build_dl_nas_transport(amf_sess_t *sess,
uint8_t payload_container_type, ogs_pkbuf_t *payload,
ogs_nas_5gmm_cause_t cause, uint8_t backoff_time);
ogs_pkbuf_t *gmm_build_status(amf_ue_t *amf_ue, ogs_nas_5gmm_cause_t cause);
#ifdef __cplusplus
}
#endif
#endif /* GMM_BUILD_H */