blob: a89022d9e94077a80caa6fee26641061f21b6e9f (
plain)
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
|
/* (C) 2018-2019 by sysmocom s.f.m.c. GmbH
* All Rights Reserved
*
* Author: Harald Welte, Philipp Maier
*
* 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/licenses/>.
*
*/
#pragma once
#include <arpa/inet.h>
#include <osmocom/gsm/protocol/gsm_29_118.h>
#define DEFAULT_SGS_SERVER_IP "0.0.0.0"
#define DEFAULT_SGS_SERVER_VLR_NAME "vlr.example.net"
/* global SGs state */
struct sgs_state {
/* list of MMEs (sgs_mme_ctx) */
struct llist_head mme_list;
/* list of SCTP client connections */
struct llist_head conn_list;
/* SCTP server for inbound SGs connections */
struct osmo_stream_srv_link *srv_link;
struct {
char local_addr[INET6_ADDRSTRLEN];
uint16_t local_port;
/* user-configured VLR name (FQDN) */
char vlr_name[SGS_VLR_NAME_MAXLEN];
/* timers on VLR side */
unsigned int timer[_NUM_SGS_STATE_TIMERS];
/* countrs on VLR side */
unsigned int counter[_NUM_SGS_STATE_COUNTERS];
} cfg;
};
struct sgs_state *sgs_server_alloc(void *ctx);
int sgs_server_open(struct sgs_state *sgs);
|
