File size: 2,656 Bytes
258fb37 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 |
/*
* Copyright (C) 2019 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 MME_S11_PATH_H
#define MME_S11_PATH_H
#include "mme-context.h"
#ifdef __cplusplus
extern "C" {
#endif
int mme_gtp_open(void);
void mme_gtp_close(void);
int mme_gtp_send_create_session_request(mme_sess_t *sess, int create_action);
int mme_gtp_send_modify_bearer_request(
mme_ue_t *mme_ue, int uli_presence, int modify_action);
int mme_gtp_send_delete_session_request(
sgw_ue_t *sgw_ue, mme_sess_t *sess, int action);
void mme_gtp_send_delete_all_sessions(mme_ue_t *mme_ue, int action);
int mme_gtp_send_create_bearer_response(
mme_bearer_t *bearer, uint8_t cause_value);
int mme_gtp_send_update_bearer_response(
mme_bearer_t *bearer, uint8_t cause_value);
int mme_gtp_send_delete_bearer_response(
mme_bearer_t *bearer, uint8_t cause_value);
int mme_gtp_send_release_access_bearers_request(mme_ue_t *mme_ue, int action);
void mme_gtp_send_release_all_ue_in_enb(mme_enb_t *enb, int action);
int mme_gtp_send_downlink_data_notification_ack(
mme_bearer_t *bearer, uint8_t cause_value);
int mme_gtp_send_create_indirect_data_forwarding_tunnel_request(
mme_ue_t *mme_ue);
int mme_gtp_send_delete_indirect_data_forwarding_tunnel_request(
mme_ue_t *mme_ue, int action);
int mme_gtp_send_bearer_resource_command(
mme_bearer_t *bearer, ogs_nas_eps_message_t *nas_message);
int mme_gtp1_send_sgsn_context_request(
mme_sgsn_t *sgsn, mme_ue_t *mme_ue, const ogs_nas_p_tmsi_signature_t *ptmsi_sig);
int mme_gtp1_send_sgsn_context_response(
mme_ue_t *mme_ue, uint8_t cause, ogs_gtp_xact_t *xact);
int mme_gtp1_send_sgsn_context_ack(
mme_ue_t *mme_ue, uint8_t cause, ogs_gtp_xact_t *xact);
int mme_gtp1_send_ran_information_relay(
mme_sgsn_t *sgsn, const uint8_t *buf, size_t len,
const ogs_nas_rai_t *rai, uint16_t cell_id);
#ifdef __cplusplus
}
#endif
#endif /* MME_S11_PATH_H */
|