osmo-bsc-nat/include/osmocom/bsc_nat/subscr_conn.h

44 lines
1.3 KiB
C

/* (C) 2021 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
* Author: Oliver Smith <osmith@sysmocom.de>
* All Rights Reserved
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/lienses/>.
*
*/
#pragma once
/* connection for one subscriber */
struct subscr_conn {
struct llist_head list;
struct {
uint32_t id;
struct msc *msc;
} cn;
struct {
uint32_t id;
struct bsc *bsc;
} ran;
};
int subscr_conn_get_next_id(enum bsc_nat_net net);
struct subscr_conn *subscr_conn_alloc(struct msc *msc, struct bsc *bsc, uint32_t id_cn, uint32_t id_ran);
struct subscr_conn *subscr_conn_get_by_id(uint32_t id, enum bsc_nat_net net);
void subscr_conn_free(struct subscr_conn *subscr_conn);