File size: 2,649 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 77 78 79 |
/*
* 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/>.
*/
#if !defined(OGS_GTP_INSIDE) && !defined(OGS_GTP_COMPILATION)
#error "This header cannot be included directly."
#endif
#ifndef OGS_GTP_PATH_H
#define OGS_GTP_PATH_H
#ifdef __cplusplus
extern "C" {
#endif
#define OGS_SETUP_GTPC_SERVER \
do { \
ogs_gtp_self()->gtpc_sock = \
ogs_socknode_sock_first(&ogs_gtp_self()->gtpc_list); \
ogs_gtp_self()->gtpc_sock6 = \
ogs_socknode_sock_first(&ogs_gtp_self()->gtpc_list6); \
\
if (ogs_gtp_self()->gtpc_sock) \
ogs_gtp_self()->gtpc_addr = \
&ogs_gtp_self()->gtpc_sock->local_addr; \
if (ogs_gtp_self()->gtpc_sock6) \
ogs_gtp_self()->gtpc_addr6 = \
&ogs_gtp_self()->gtpc_sock6->local_addr; \
\
} while(0)
#define OGS_SETUP_GTPU_SERVER \
do { \
ogs_assert(ogs_gtp_self()->gtpu_sock || ogs_gtp_self()->gtpu_sock6); \
\
if (ogs_gtp_self()->gtpu_sock) \
ogs_gtp_self()->gtpu_addr = \
&ogs_gtp_self()->gtpu_sock->local_addr; \
if (ogs_gtp_self()->gtpu_sock6) \
ogs_gtp_self()->gtpu_addr6 = \
&ogs_gtp_self()->gtpu_sock6->local_addr; \
\
ogs_assert(ogs_gtp_self()->gtpu_addr || ogs_gtp_self()->gtpu_addr6); \
\
ogs_sockaddr_to_ip( \
ogs_gtp_self()->gtpu_addr, ogs_gtp_self()->gtpu_addr6, \
&ogs_gtp_self()->gtpu_ip); \
} while(0)
ogs_sock_t *ogs_gtp_server(ogs_socknode_t *node);
int ogs_gtp_connect(ogs_sock_t *ipv4, ogs_sock_t *ipv6, ogs_gtp_node_t *gnode);
int ogs_gtp_send(ogs_gtp_node_t *gnode, ogs_pkbuf_t *pkbuf);
int ogs_gtp_sendto(ogs_gtp_node_t *gnode, ogs_pkbuf_t *pkbuf);
void ogs_gtp_send_error_message(
ogs_gtp_xact_t *xact, uint32_t teid, uint8_t type, uint8_t cause_value);
#ifdef __cplusplus
}
#endif
#endif /* OGS_GTP_PATH_H */
|