Harald Welte | 37b6165 | 2017-10-16 18:46:03 +0200 | [diff] [blame] | 1 | /*! \addtogroup gsm0808 |
| 2 | * @{ |
| 3 | * \file gsm0808_utils.h */ |
Neels Hofmeyr | 17518fe | 2017-06-20 04:35:06 +0200 | [diff] [blame] | 4 | /* |
Harald Welte | e08da97 | 2017-11-13 01:00:26 +0900 | [diff] [blame] | 5 | * (C) 2016 by sysmocom - s.f.m.c. GmbH, Author: Philipp Maier |
Philipp Maier | 2240143 | 2017-03-24 17:59:26 +0100 | [diff] [blame] | 6 | * All Rights Reserved |
| 7 | * |
Harald Welte | e08da97 | 2017-11-13 01:00:26 +0900 | [diff] [blame] | 8 | * SPDX-License-Identifier: GPL-2.0+ |
Philipp Maier | 2240143 | 2017-03-24 17:59:26 +0100 | [diff] [blame] | 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
Harald Welte | e08da97 | 2017-11-13 01:00:26 +0900 | [diff] [blame] | 11 | * it under the terms of the GNU General Public License as published by |
| 12 | * the Free Software Foundation; either version 2 of the License, or |
Philipp Maier | 2240143 | 2017-03-24 17:59:26 +0100 | [diff] [blame] | 13 | * (at your option) any later version. |
| 14 | * |
| 15 | * This program is distributed in the hope that it will be useful, |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
Harald Welte | e08da97 | 2017-11-13 01:00:26 +0900 | [diff] [blame] | 18 | * GNU General Public License for more details. |
Philipp Maier | 2240143 | 2017-03-24 17:59:26 +0100 | [diff] [blame] | 19 | * |
Harald Welte | e08da97 | 2017-11-13 01:00:26 +0900 | [diff] [blame] | 20 | * You should have received a copy of the GNU General Public License |
Philipp Maier | 2240143 | 2017-03-24 17:59:26 +0100 | [diff] [blame] | 21 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 22 | * |
| 23 | */ |
| 24 | #pragma once |
| 25 | |
Harald Welte | 20725b9 | 2017-05-15 12:50:04 +0200 | [diff] [blame] | 26 | struct sockaddr_storage; |
Philipp Maier | 2240143 | 2017-03-24 17:59:26 +0100 | [diff] [blame] | 27 | |
Philipp Maier | 6f725d6 | 2017-03-24 18:03:17 +0100 | [diff] [blame] | 28 | #include <osmocom/gsm/protocol/gsm_08_08.h> |
| 29 | |
Philipp Maier | 2240143 | 2017-03-24 17:59:26 +0100 | [diff] [blame] | 30 | uint8_t gsm0808_enc_aoip_trasp_addr(struct msgb *msg, |
| 31 | const struct sockaddr_storage *ss); |
Philipp Maier | 2240143 | 2017-03-24 17:59:26 +0100 | [diff] [blame] | 32 | int gsm0808_dec_aoip_trasp_addr(struct sockaddr_storage *ss, |
| 33 | const uint8_t *elem, uint8_t len); |
Philipp Maier | 6f725d6 | 2017-03-24 18:03:17 +0100 | [diff] [blame] | 34 | uint8_t gsm0808_enc_speech_codec(struct msgb *msg, |
| 35 | const struct gsm0808_speech_codec *sc); |
Philipp Maier | 6f725d6 | 2017-03-24 18:03:17 +0100 | [diff] [blame] | 36 | int gsm0808_dec_speech_codec(struct gsm0808_speech_codec *sc, |
| 37 | const uint8_t *elem, uint8_t len); |
Philipp Maier | 6f725d6 | 2017-03-24 18:03:17 +0100 | [diff] [blame] | 38 | uint8_t gsm0808_enc_speech_codec_list(struct msgb *msg, |
| 39 | const struct gsm0808_speech_codec_list |
| 40 | *scl); |
Philipp Maier | 6f725d6 | 2017-03-24 18:03:17 +0100 | [diff] [blame] | 41 | int gsm0808_dec_speech_codec_list(struct gsm0808_speech_codec_list *scl, |
| 42 | const uint8_t *elem, uint8_t len); |
Philipp Maier | e0c6530 | 2017-03-28 17:05:40 +0200 | [diff] [blame] | 43 | uint8_t gsm0808_enc_channel_type(struct msgb *msg, |
| 44 | const struct gsm0808_channel_type *ct); |
Philipp Maier | e0c6530 | 2017-03-28 17:05:40 +0200 | [diff] [blame] | 45 | int gsm0808_dec_channel_type(struct gsm0808_channel_type *ct, |
| 46 | const uint8_t *elem, uint8_t len); |
Philipp Maier | 14e76b9 | 2017-03-28 18:36:52 +0200 | [diff] [blame] | 47 | uint8_t gsm0808_enc_encrypt_info(struct msgb *msg, |
| 48 | const struct gsm0808_encrypt_info *ei); |
Philipp Maier | 14e76b9 | 2017-03-28 18:36:52 +0200 | [diff] [blame] | 49 | int gsm0808_dec_encrypt_info(struct gsm0808_encrypt_info *ei, |
| 50 | const uint8_t *elem, uint8_t len); |
Philipp Maier | 783047e | 2017-03-29 11:35:50 +0200 | [diff] [blame] | 51 | uint8_t gsm0808_enc_cell_id_list(struct msgb *msg, |
| 52 | const struct gsm0808_cell_id_list *cil); |
Philipp Maier | 783047e | 2017-03-29 11:35:50 +0200 | [diff] [blame] | 53 | int gsm0808_dec_cell_id_list(struct gsm0808_cell_id_list *cil, |
| 54 | const uint8_t *elem, uint8_t len); |
Neels Hofmeyr | 9a391e2 | 2017-06-23 02:34:08 +0200 | [diff] [blame] | 55 | int gsm0808_chan_type_to_speech_codec(uint8_t perm_spch); |
Philipp Maier | 884ba0f | 2017-06-02 13:49:16 +0200 | [diff] [blame] | 56 | int gsm0808_speech_codec_from_chan_type(struct gsm0808_speech_codec *sc, |
| 57 | uint8_t perm_spch); |
Harald Welte | 37b6165 | 2017-10-16 18:46:03 +0200 | [diff] [blame] | 58 | |
| 59 | /*! @} */ |