forked from acouzens/open5gs
115 lines
2.9 KiB
C
115 lines
2.9 KiB
C
/*
|
|
* 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 OGS_SCTP_H
|
|
#define OGS_SCTP_H
|
|
|
|
#include "ogs-core.h"
|
|
|
|
#include "sctp/sctp-config.h"
|
|
|
|
#define OGS_SCTP_INSIDE
|
|
|
|
/* Nothing */
|
|
|
|
#undef OGS_SCTP_INSIDE
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
extern int __ogs_sctp_domain;
|
|
|
|
#undef OGS_LOG_DOMAIN
|
|
#define OGS_LOG_DOMAIN __ogs_sctp_domain
|
|
|
|
#define OGS_S1AP_SCTP_PORT 36412
|
|
#define OGS_SGSAP_SCTP_PORT 29118
|
|
#define OGS_NGAP_SCTP_PORT 38412
|
|
|
|
#define OGS_SCTP_S1AP_PPID 18
|
|
#define OGS_SCTP_X2AP_PPID 27
|
|
#define OGS_SCTP_SGSAP_PPID 0
|
|
#define OGS_SCTP_NGAP_PPID 60
|
|
|
|
#if HAVE_USRSCTP
|
|
|
|
#undef MSG_NOTIFICATION
|
|
#define MSG_NOTIFICATION 0x2000
|
|
|
|
#ifndef INET
|
|
#define INET 1
|
|
#endif
|
|
#ifndef INET6
|
|
#define INET6 1
|
|
#endif
|
|
|
|
#include <usrsctp.h>
|
|
|
|
ogs_sockaddr_t *ogs_usrsctp_remote_addr(union sctp_sockstore *store);
|
|
void ogs_sctp_destroy(ogs_sock_t *sock);
|
|
ogs_sock_t *ogs_sctp_accept(ogs_sock_t *sock);
|
|
|
|
#else
|
|
|
|
#if HAVE_NETINET_SCTP_H
|
|
#include <netinet/sctp.h>
|
|
#endif
|
|
|
|
#define ogs_sctp_destroy ogs_sock_destroy
|
|
#define ogs_sctp_accept ogs_sock_accept
|
|
|
|
#endif
|
|
|
|
#define DEFAULT_SCTP_MAX_NUM_OF_OSTREAMS 30
|
|
|
|
typedef struct ogs_sctp_info_s {
|
|
uint32_t ppid;
|
|
uint16_t stream_no;
|
|
uint16_t inbound_streams;
|
|
uint16_t outbound_streams;
|
|
} ogs_sctp_info_t;
|
|
|
|
void ogs_sctp_init(uint16_t port);
|
|
void ogs_sctp_final(void);
|
|
|
|
ogs_sock_t *ogs_sctp_socket(int family, int type, ogs_socknode_t *node);
|
|
|
|
void ogs_sctp_set_option(ogs_sockopt_t *option, ogs_socknode_t *node);
|
|
|
|
ogs_sock_t *ogs_sctp_server(int type, ogs_socknode_t *node);
|
|
ogs_sock_t *ogs_sctp_client(int type, ogs_socknode_t *node);
|
|
|
|
int ogs_sctp_bind(ogs_sock_t *sock, ogs_sockaddr_t *sa_list);
|
|
int ogs_sctp_connect(ogs_sock_t *sock, ogs_sockaddr_t *sa_list);
|
|
int ogs_sctp_listen(ogs_sock_t *sock);
|
|
|
|
int ogs_sctp_sendmsg(ogs_sock_t *sock, const void *msg, size_t len,
|
|
ogs_sockaddr_t *to, uint32_t ppid, uint16_t stream_no);
|
|
int ogs_sctp_recvmsg(ogs_sock_t *sock, void *msg, size_t len,
|
|
ogs_sockaddr_t *from, ogs_sctp_info_t *sinfo, int *msg_flags);
|
|
int ogs_sctp_recvdata(ogs_sock_t *sock, void *msg, size_t len,
|
|
ogs_sockaddr_t *from, ogs_sctp_info_t *sinfo);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* OGS_SCTP_H */
|