strongswan/src/libcharon/plugins/osmo_epdg/osmo_epdg_utils.h

38 lines
1.2 KiB
C

/*
* Copyright (C) 2023 sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
* Author: Alexander Couzens <acouzens@sysmocom.de>
*
* SPDX-License-Identifier: GPL-2.0+
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 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.
*
*/
#ifndef OSMO_EPDG_UTILS_H_
#define OSMO_EPDG_UTILS_H_
#include <osmocom/core/msgb.h>
#include <sa/ike_sa.h>
#include <utils/chunk.h>
#include <utils/identification.h>
#define IPA_ALLOC_SIZE 1200
struct msgb *epdg_chunk_to_msgb(chunk_t *chunk);
int epdg_get_imsi(identification_t *id, char *imsi, size_t imsi_len);
int epdg_get_imsi_ike(ike_sa_t *ike_sa, char *imsi, size_t imsi_len);
int epdg_validate_imsi(const char *imsi);
int epdg_get_apn(ike_sa_t *sa, char *apn, size_t apn_len);
int epdg_validate_apn(const char *apn);
#endif /* OSMO_EPDG_UTILS_H_ */