Neels Hofmeyr | c6848f4 | 2020-09-18 18:00:50 +0200 | [diff] [blame] | 1 | /*! \addtogroup bsslap |
| 2 | * @{ |
| 3 | * \file bsslap.h |
| 4 | * Message encoding and decoding for 3GPP TS 48.071 BSS LCS Assistance Protocol (BSSLAP). |
| 5 | */ |
| 6 | /* |
| 7 | * (C) 2020 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de> |
| 8 | * All Rights Reserved |
| 9 | * |
| 10 | * Author: Neels Hofmeyr <neels@hofmeyr.de> |
| 11 | * |
| 12 | * SPDX-License-Identifier: GPL-2.0+ |
| 13 | * |
| 14 | * This program is free software; you can redistribute it and/or modify |
| 15 | * it under the terms of the GNU General Public License as published by |
| 16 | * the Free Software Foundation; either version 2 of the License, or |
| 17 | * (at your option) any later version. |
| 18 | * |
| 19 | * This program is distributed in the hope that it will be useful, |
| 20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 22 | * GNU General Public License for more details. |
| 23 | * |
| 24 | * You should have received a copy of the GNU General Public License along |
| 25 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 26 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 27 | * |
| 28 | */ |
| 29 | #pragma once |
| 30 | |
| 31 | #include <osmocom/gsm/protocol/gsm_48_071.h> |
| 32 | #include <osmocom/gsm/protocol/gsm_49_031.h> |
| 33 | |
| 34 | struct msgb; |
| 35 | |
| 36 | struct osmo_bsslap_err { |
| 37 | int rc; |
| 38 | enum bsslap_msgt msg_type; |
| 39 | enum bsslap_iei iei; |
| 40 | enum lcs_cause cause; |
| 41 | char *logmsg; |
| 42 | }; |
| 43 | |
| 44 | extern const struct value_string osmo_bsslap_msgt_names[]; |
| 45 | static inline const char *osmo_bsslap_msgt_name(enum bsslap_msgt val) |
| 46 | { return get_value_string(osmo_bsslap_msgt_names, val); } |
| 47 | |
| 48 | extern const struct value_string osmo_bsslap_iei_names[]; |
| 49 | static inline const char *osmo_bsslap_iei_name(enum bsslap_iei val) |
| 50 | { return get_value_string(osmo_bsslap_iei_names, val); } |
| 51 | |
| 52 | int osmo_bsslap_enc(struct msgb *msg, const struct bsslap_pdu *pdu); |
| 53 | int osmo_bsslap_dec(struct bsslap_pdu *pdu, |
| 54 | struct osmo_bsslap_err **err, void *err_ctx, |
| 55 | const uint8_t *data, size_t len); |
| 56 | |
| 57 | /*! @} */ |