libosmogsm  0.9.6.241-b6c8
Osmocom GSM library
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gsm0808.h
1 /* (C) 2009,2010 by Holger Hans Peter Freyther <zecke@selfish.org>
2  * (C) 2009,2010 by On-Waves
3  * All Rights Reserved
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License along
16  * with this program; if not, write to the Free Software Foundation, Inc.,
17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  */
20 #pragma once
21 
22 #include "tlv.h"
23 #include <osmocom/gsm/protocol/gsm_08_08.h>
24 struct sockaddr_storage;
25 
26 struct msgb;
27 
28 struct msgb *gsm0808_create_layer3(struct msgb *msg_l3, uint16_t nc,
29  uint16_t cc, int lac, uint16_t _ci);
30 struct msgb *gsm0808_create_layer3_aoip(const struct msgb *msg_l3, uint16_t nc,
31  uint16_t cc, int lac, uint16_t _ci,
32  const struct gsm0808_speech_codec_list
33  *scl);
34 struct msgb *gsm0808_create_reset(void);
35 struct msgb *gsm0808_create_reset_ack(void);
36 struct msgb *gsm0808_create_clear_command(uint8_t reason);
37 struct msgb *gsm0808_create_clear_complete(void);
38 struct msgb *gsm0808_create_cipher(const struct gsm0808_encrypt_info *ei,
39  const uint8_t *cipher_response_mode);
40 struct msgb *gsm0808_create_cipher_complete(struct msgb *layer3, uint8_t alg_id);
41 struct msgb *gsm0808_create_cipher_reject(uint8_t cause);
42 struct msgb *gsm0808_create_classmark_update(const uint8_t *cm2, uint8_t cm2_len,
43  const uint8_t *cm3, uint8_t cm3_len);
44 struct msgb *gsm0808_create_sapi_reject(uint8_t link_id);
45 struct msgb *gsm0808_create_ass(const struct gsm0808_channel_type *ct,
46  const uint16_t *cic,
47  const struct sockaddr_storage *ss,
48  const struct gsm0808_speech_codec_list *scl,
49  const uint32_t *ci);
50 struct msgb *gsm0808_create_ass_compl(uint8_t rr_cause, uint8_t chosen_channel,
51  uint8_t encr_alg_id, uint8_t speech_mode,
52  const struct sockaddr_storage *ss,
53  const struct gsm0808_speech_codec *sc,
54  const struct gsm0808_speech_codec_list
55  *scl);
56 struct msgb *gsm0808_create_assignment_completed(uint8_t rr_cause,
57  uint8_t chosen_channel,
58  uint8_t encr_alg_id,
59  uint8_t speech_mode);
60 struct msgb *gsm0808_create_ass_fail(uint8_t cause, const uint8_t *rr_cause,
61  const struct gsm0808_speech_codec_list
62  *scl);
63 struct msgb *gsm0808_create_assignment_failure(uint8_t cause, uint8_t *rr_cause);
64 struct msgb *gsm0808_create_clear_rqst(uint8_t cause);
65 struct msgb *gsm0808_create_paging(const char *imsi, const uint32_t *tmsi,
66  const struct gsm0808_cell_id_list *cil,
67  const uint8_t *chan_needed);
68 
69 struct msgb *gsm0808_create_dtap(struct msgb *msg, uint8_t link_id);
70 void gsm0808_prepend_dtap_header(struct msgb *msg, uint8_t link_id);
71 
72 const struct tlv_definition *gsm0808_att_tlvdef(void);
73 
74 const char *gsm0808_bssmap_name(uint8_t msg_type);
75 const char *gsm0808_bssap_name(uint8_t msg_type);
Definition of All 256 IE / TLV.
Definition: tlv.h:390