File size: 1,387 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 |
/*
* 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_UTIL_H
#define OGS_GTP_UTIL_H
#ifdef __cplusplus
extern "C" {
#endif
int ogs_gtpu_parse_header(
ogs_gtp2_header_desc_t *header_desc, ogs_pkbuf_t *pkbuf);
uint16_t ogs_in_cksum(uint16_t *addr, int len);
typedef struct ogs_gtp2_sender_f_teid_s {
bool teid_presence;
uint32_t teid;
} ogs_gtp2_sender_f_teid_t;
void ogs_gtp2_sender_f_teid(
ogs_gtp2_sender_f_teid_t *sender_f_teid, ogs_gtp2_message_t *message);
#ifdef __cplusplus
}
#endif
#endif /* OGS_GTP_UTIL_H */
|