Philipp Maier | 2240143 | 2017-03-24 17:59:26 +0100 | [diff] [blame] | 1 | /* (C) 2016 by Sysmocom s.f.m.c. GmbH |
| 2 | * All Rights Reserved |
| 3 | * |
| 4 | * Author: Philipp Maier |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU Affero General Public License as published by |
| 8 | * the Free Software Foundation; either version 3 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU Affero General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU Affero General Public License |
| 17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 18 | * |
| 19 | */ |
| 20 | #pragma once |
| 21 | |
Harald Welte | 20725b9 | 2017-05-15 12:50:04 +0200 | [diff] [blame] | 22 | struct sockaddr_storage; |
Philipp Maier | 2240143 | 2017-03-24 17:59:26 +0100 | [diff] [blame] | 23 | |
Philipp Maier | 6f725d6 | 2017-03-24 18:03:17 +0100 | [diff] [blame] | 24 | #include <osmocom/gsm/protocol/gsm_08_08.h> |
| 25 | |
Philipp Maier | 2240143 | 2017-03-24 17:59:26 +0100 | [diff] [blame] | 26 | /* Encode AoIP transport address element */ |
| 27 | uint8_t gsm0808_enc_aoip_trasp_addr(struct msgb *msg, |
| 28 | const struct sockaddr_storage *ss); |
| 29 | |
| 30 | /* Decode AoIP transport address element */ |
| 31 | int gsm0808_dec_aoip_trasp_addr(struct sockaddr_storage *ss, |
| 32 | const uint8_t *elem, uint8_t len); |
Philipp Maier | 6f725d6 | 2017-03-24 18:03:17 +0100 | [diff] [blame] | 33 | |
| 34 | /* Encode Speech Codec element */ |
| 35 | uint8_t gsm0808_enc_speech_codec(struct msgb *msg, |
| 36 | const struct gsm0808_speech_codec *sc); |
| 37 | |
| 38 | /* Decode Speech Codec element */ |
| 39 | int gsm0808_dec_speech_codec(struct gsm0808_speech_codec *sc, |
| 40 | const uint8_t *elem, uint8_t len); |
| 41 | |
| 42 | /* Encode Speech Codec list */ |
| 43 | uint8_t gsm0808_enc_speech_codec_list(struct msgb *msg, |
| 44 | const struct gsm0808_speech_codec_list |
| 45 | *scl); |
| 46 | |
| 47 | /* Decode Speech Codec list */ |
| 48 | int gsm0808_dec_speech_codec_list(struct gsm0808_speech_codec_list *scl, |
| 49 | const uint8_t *elem, uint8_t len); |
Philipp Maier | e0c6530 | 2017-03-28 17:05:40 +0200 | [diff] [blame] | 50 | |
| 51 | /* Encode Channel Type element */ |
| 52 | uint8_t gsm0808_enc_channel_type(struct msgb *msg, |
| 53 | const struct gsm0808_channel_type *ct); |
| 54 | |
| 55 | /* Decode Channel Type element */ |
| 56 | int gsm0808_dec_channel_type(struct gsm0808_channel_type *ct, |
| 57 | const uint8_t *elem, uint8_t len); |
Philipp Maier | 14e76b9 | 2017-03-28 18:36:52 +0200 | [diff] [blame] | 58 | |
| 59 | /* Encode Encryption Information element */ |
| 60 | uint8_t gsm0808_enc_encrypt_info(struct msgb *msg, |
| 61 | const struct gsm0808_encrypt_info *ei); |
| 62 | |
| 63 | /* Decode Encryption Information element */ |
| 64 | int gsm0808_dec_encrypt_info(struct gsm0808_encrypt_info *ei, |
| 65 | const uint8_t *elem, uint8_t len); |
Philipp Maier | 783047e | 2017-03-29 11:35:50 +0200 | [diff] [blame] | 66 | |
| 67 | /* Encode Cell Identifier List element */ |
| 68 | uint8_t gsm0808_enc_cell_id_list(struct msgb *msg, |
| 69 | const struct gsm0808_cell_id_list *cil); |
| 70 | |
| 71 | /* Decode Cell Identifier List element */ |
| 72 | int gsm0808_dec_cell_id_list(struct gsm0808_cell_id_list *cil, |
| 73 | const uint8_t *elem, uint8_t len); |