libosmogb  1.6.0.113-b17c
Osmocom Gb library
gprs_bssgp_rim.h
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1 
3 /*
4  * (C) 2020-2021 by sysmocom - s.f.m.c. GmbH
5  * Author: Philipp Maier <pmaier@sysmocom.de>
6  *
7  * All Rights Reserved
8  *
9  * SPDX-License-Identifier: GPL-2.0+
10  *
11  * This program is free software; you can redistribute it and/or modify
12  * it under the terms of the GNU General Public License as published by
13  * the Free Software Foundation; either version 2 of the License, or
14  * (at your option) any later version.
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU General Public License for more details.
20  *
21  * You should have received a copy of the GNU General Public License
22  * along with this program. If not, see <http://www.gnu.org/licenses/>.
23  *
24  */
25 
26 #pragma once
27 
28 #include <osmocom/gsm/gsm48.h>
31 
36 };
37 
39 
43 
47  union {
48  struct {
49  struct gprs_ra_id raid;
50  uint16_t cid;
51  } geran;
52  struct {
53  struct gprs_ra_id raid;
54  uint16_t rncid;
55  } utran;
56  struct {
57  struct osmo_eutran_tai tai;
58  /* See also 3GPP TS 36.413 9.2.1.37 and 3GPP TS 36.401 */
59  uint8_t global_enb_id[8];
61  } eutran;
62  };
63 };
64 
65 /* The encoded result of the rim routing information is, depending on the
66  * address type (discr) of variable length. */
67 #define BSSGP_RIM_ROUTING_INFO_MAXLEN 14
68 
69 char *bssgp_rim_ri_name_buf(char *buf, size_t buf_len, const struct bssgp_rim_routing_info *ri);
70 const char *bssgp_rim_ri_name(const struct bssgp_rim_routing_info *ri);
71 int bssgp_parse_rim_ri(struct bssgp_rim_routing_info *ri, const uint8_t *buf, unsigned int len);
72 int bssgp_create_rim_ri(uint8_t *buf, const struct bssgp_rim_routing_info *ri);
73 
74 /* 3GPP TS 48.018, table 11.3.63.1.1: RAN-INFORMATION-REQUEST Application Container coding for NACC */
77 };
78 
79 int bssgp_dec_ran_inf_req_app_cont_nacc(struct bssgp_ran_inf_req_app_cont_nacc *cont, const uint8_t *buf, size_t len);
80 int bssgp_enc_ran_inf_req_app_cont_nacc(uint8_t *buf, size_t len, const struct bssgp_ran_inf_req_app_cont_nacc *cont);
81 
82 /* Length of NACC system information, see also: 3GPP TS 48.018 11.3.63.2.1 */
83 #define BSSGP_RIM_SI_LEN 21
84 #define BSSGP_RIM_PSI_LEN 22
85 
86 /* 3GPP TS 48.018, table 11.3.63.2.1.a: RAN-INFORMATION Application Container coding for NACC */
89  bool type_psi;
90  uint8_t num_si;
91 
92  /* Pointer to system information messages */
93  const uint8_t *si[127];
94 };
95 
96 int bssgp_dec_ran_inf_app_cont_nacc(struct bssgp_ran_inf_app_cont_nacc *cont, const uint8_t *buf, size_t len);
97 int bssgp_enc_ran_inf_app_cont_nacc(uint8_t *buf, size_t len, const struct bssgp_ran_inf_app_cont_nacc *cont);
98 
99 /* 3GPP TS 48.018, table 11.3.64.1.b, NACC Cause coding */
107 };
108 
109 extern const struct value_string bssgp_nacc_cause_strs[];
110 
112 static inline const char *bssgp_nacc_cause_str(enum bssgp_nacc_cause val)
113 { return get_value_string(bssgp_nacc_cause_strs, val); }
114 
115 /* 3GPP TS 48.018, table 11.3.64.1.a, Application Error Container coding for NACC */
118 
119  /* Pointer to errornous application container */
120  const uint8_t *err_app_cont;
122 };
123 
124 int bssgp_dec_app_err_cont_nacc(struct bssgp_app_err_cont_nacc *cont, const uint8_t *buf, size_t len);
125 int bssgp_enc_app_err_cont_nacc(uint8_t *buf, size_t len, const struct bssgp_app_err_cont_nacc *cont);
126 
127 /* 3GPP TS 48.018, table 11.3.61.b: RIM Application Identity coding */
134 };
135 
136 extern const struct value_string bssgp_ran_inf_app_id_strs[];
137 
139 static inline const char *bssgp_ran_inf_app_id_str(enum bssgp_ran_inf_app_id val)
141 
142 /* 3GPP TS 48.018, table 11.3.62a.1.b: RAN-INFORMATION-REQUEST RIM Container Contents */
145  uint32_t seq_num;
146  struct bssgp_rim_pdu_ind pdu_ind;
147  uint8_t prot_ver;
148 
149  /* Nested application container */
150  union {
152  /* TODO: add containers for Si3, MBMS, SON, UTRA-SI */
153  } u;
154 
155  /* Pointer to SON-transfer application identity, only present if app_id is indicating "son-transfer",
156  * see also 3GPP TS 48.018, section 11.3.108 and 3GPP TS 36.413 annex B.1.1 */
157  const uint8_t *son_trans_app_id;
159 };
160 
161 int bssgp_dec_ran_inf_req_rim_cont(struct bssgp_ran_inf_req_rim_cont *cont, const uint8_t *buf, size_t len);
162 int bssgp_enc_ran_inf_req_rim_cont(uint8_t *buf, size_t len, const struct bssgp_ran_inf_req_rim_cont *cont);
163 
164 /* 3GPP TS 48.018, table 11.3.62a.2.b: RAN-INFORMATION RIM Container Contents */
167  uint32_t seq_num;
168  struct bssgp_rim_pdu_ind pdu_ind;
169  uint8_t prot_ver;
170  bool app_err;
171 
172  /* Nested application container */
173  union {
176  /* TODO: add containers for Si3, MBMS, SON, UTRA-SI */
177  } u;
178 
179  /* Pointer to SON-transfer application identity, only present if app_id is indicating "son-transfer",
180  * see also 3GPP TS 48.018, section 11.3.108 and 3GPP TS 36.413 annex B.1.1 */
181  const uint8_t *son_trans_app_id;
183 };
184 
185 int bssgp_dec_ran_inf_rim_cont(struct bssgp_ran_inf_rim_cont *cont, const uint8_t *buf, size_t len);
186 int bssgp_enc_ran_inf_rim_cont(uint8_t *buf, size_t len, const struct bssgp_ran_inf_rim_cont *cont);
187 
188 /* 3GPP TS 48.018, table 11.3.62a.3.b: RAN-INFORMATION-ACK RIM Container Contents */
191  uint32_t seq_num;
192  uint8_t prot_ver;
193 
194  /* Pointer to SON-transfer application identity, only present if app_id is indicating "son-transfer",
195  * see also 3GPP TS 48.018, section 11.3.108 and 3GPP TS 36.413 annex B.1.1 */
196  const uint8_t *son_trans_app_id;
198 };
199 
200 int bssgp_dec_ran_inf_ack_rim_cont(struct bssgp_ran_inf_ack_rim_cont *cont, const uint8_t *buf, size_t len);
201 int bssgp_enc_ran_inf_ack_rim_cont(uint8_t *buf, size_t len, const struct bssgp_ran_inf_ack_rim_cont *cont);
202 
203 /* 3GPP TS 48.018, table 11.3.62a.4.b: RAN-INFORMATION-ERROR RIM Container Contents */
206  uint8_t cause;
207  uint8_t prot_ver;
208 
209  /* Pointer to (encoded) errornous PDU,
210  * see also: 3GPP TS 48.018, section 11.3.24 */
211  const uint8_t *err_pdu;
212  size_t err_pdu_len;
213 
214  /* Pointer to SON-transfer application identity, only present if app_id is indicating "son-transfer",
215  * see also 3GPP TS 48.018, section 11.3.108 and 3GPP TS 36.413 annex B.1.1 */
216  const uint8_t *son_trans_app_id;
218 };
219 
220 int bssgp_dec_ran_inf_err_rim_cont(struct bssgp_ran_inf_err_rim_cont *cont, const uint8_t *buf, size_t len);
221 int bssgp_enc_ran_inf_err_rim_cont(uint8_t *buf, size_t len, const struct bssgp_ran_inf_err_rim_cont *cont);
222 
223 /* 3GPP TS 48.018, table 11.3.62a.5.b: RAN-INFORMATION-APPLICATION-ERROR RIM Container Contents */
226  uint32_t seq_num;
227  struct bssgp_rim_pdu_ind pdu_ind;
228  uint8_t prot_ver;
229 
230  /* Nested application container */
231  union {
233  /* TODO: add containers for Si3, MBMS, SON, UTRA-SI */
234  } u;
235 };
236 
237 int bssgp_dec_ran_inf_app_err_rim_cont(struct bssgp_ran_inf_app_err_rim_cont *cont, const uint8_t *buf, size_t len);
238 int bssgp_enc_ran_inf_app_err_rim_cont(uint8_t *buf, size_t len, const struct bssgp_ran_inf_app_err_rim_cont *cont);
239 
240 /* Chapter 10.6.1: RAN-INFORMATION-REQUEST */
244 
245  /* Encoded variant of the RIM container */
246  uint8_t rim_cont_iei;
247  const uint8_t *rim_cont;
248  unsigned int rim_cont_len;
249 
250  /* Decoded variant of the RIM container */
252  union {
259 
260  /* When receiving a PDU from BSSGP the encoded variant of the RIM
261  * container will always be present. The decoded variant will be
262  * present in addition whenever BSSGP was able to decode the container.
263  *
264  * When sending a PDU to BSSGP, then the decoded variant is used when
265  * it is available. The encoded variant (if present) will be ignored
266  * then. */
267 };
268 
269 int bssgp_parse_rim_pdu(struct bssgp_ran_information_pdu *pdu, const struct msgb *msg);
270 struct msgb *bssgp_encode_rim_pdu(const struct bssgp_ran_information_pdu *pdu);
271 
272 int bssgp_tx_rim(const struct bssgp_ran_information_pdu *pdu, uint16_t nsei);
bssgp_ran_inf_rim_cont::app_id
enum bssgp_ran_inf_app_id app_id
Definition: gprs_bssgp_rim.h:166
bssgp_ran_inf_app_err_rim_cont
Definition: gprs_bssgp_rim.h:224
bssgp_ran_information_pdu::req_rim_cont
struct bssgp_ran_inf_req_rim_cont req_rim_cont
Definition: gprs_bssgp_rim.h:253
bssgp_rim_routing_info_discr
bssgp_rim_routing_info_discr
Definition: gprs_bssgp_rim.h:32
bssgp_ran_inf_err_rim_cont::err_pdu_len
size_t err_pdu_len
Definition: gprs_bssgp_rim.h:212
bssgp_ran_inf_req_rim_cont::app_cont_nacc
struct bssgp_ran_inf_req_app_cont_nacc app_cont_nacc
Definition: gprs_bssgp_rim.h:151
bssgp_ran_inf_rim_cont::son_trans_app_id
const uint8_t * son_trans_app_id
Definition: gprs_bssgp_rim.h:181
bssgp_ran_inf_app_err_rim_cont::prot_ver
uint8_t prot_ver
Definition: gprs_bssgp_rim.h:228
get_value_string
const char * get_value_string(const struct value_string *vs, uint32_t val)
BSSGP_RIM_ROUTING_INFO_UTRAN
@ BSSGP_RIM_ROUTING_INFO_UTRAN
Definition: gprs_bssgp_rim.h:34
bssgp_ran_information_pdu::rim_cont_iei
uint8_t rim_cont_iei
Definition: gprs_bssgp_rim.h:246
len
static size_t len(const char *str)
bssgp_ran_inf_rim_cont::son_trans_app_id_len
size_t son_trans_app_id_len
Definition: gprs_bssgp_rim.h:182
bssgp_ran_inf_req_rim_cont::pdu_ind
struct bssgp_rim_pdu_ind pdu_ind
Definition: gprs_bssgp_rim.h:146
bssgp_rim_routing_info_discr_str
static const char * bssgp_rim_routing_info_discr_str(enum bssgp_rim_routing_info_discr val)
Obtain a human-readable string for NACC Cause code.
Definition: gprs_bssgp_rim.h:41
bssgp_rim_routing_info::utran
struct bssgp_rim_routing_info::@5::@8 utran
bssgp_dec_ran_inf_req_rim_cont
int bssgp_dec_ran_inf_req_rim_cont(struct bssgp_ran_inf_req_rim_cont *cont, const uint8_t *buf, size_t len)
Decode a RAN Information Request RIM Container (3GPP TS 48.018, table 11.3.62a.1.b).
Definition: gprs_bssgp_rim.c:472
bssgp_ran_inf_req_rim_cont::app_id
enum bssgp_ran_inf_app_id app_id
Definition: gprs_bssgp_rim.h:144
osmo_cell_global_id_ps
bssgp_ran_information_pdu::routing_info_src
struct bssgp_rim_routing_info routing_info_src
Definition: gprs_bssgp_rim.h:243
bssgp_ran_inf_app_cont_nacc::num_si
uint8_t num_si
Definition: gprs_bssgp_rim.h:90
gsm48.h
bssgp_ran_inf_app_id_str
static const char * bssgp_ran_inf_app_id_str(enum bssgp_ran_inf_app_id val)
Obtain a human-readable string for RIM Application Identity code.
Definition: gprs_bssgp_rim.h:139
BSSGP_NACC_CAUSE_SIPSI_SET_ERR
@ BSSGP_NACC_CAUSE_SIPSI_SET_ERR
Definition: gprs_bssgp_rim.h:106
BSSGP_NACC_CAUSE_UNSPEC
@ BSSGP_NACC_CAUSE_UNSPEC
Definition: gprs_bssgp_rim.h:101
bssgp_ran_information_pdu::rim_cont
const uint8_t * rim_cont
Definition: gprs_bssgp_rim.h:247
bssgp_rim_routing_info_discr_strs
const struct value_string bssgp_rim_routing_info_discr_strs[]
Definition: gprs_bssgp_rim.c:45
bssgp_ran_inf_err_rim_cont::prot_ver
uint8_t prot_ver
Definition: gprs_bssgp_rim.h:207
bssgp_dec_ran_inf_rim_cont
int bssgp_dec_ran_inf_rim_cont(struct bssgp_ran_inf_rim_cont *cont, const uint8_t *buf, size_t len)
Decode a RAN Information RIM Container (3GPP TS 48.018, table 11.3.62a.2.b).
Definition: gprs_bssgp_rim.c:595
bssgp_rim_routing_info::eutran
struct bssgp_rim_routing_info::@5::@9 eutran
bssgp_ran_inf_req_app_cont_nacc
Definition: gprs_bssgp_rim.h:75
gprs_ra_id
bssgp_ran_inf_ack_rim_cont::son_trans_app_id_len
size_t son_trans_app_id_len
Definition: gprs_bssgp_rim.h:197
bssgp_dec_app_err_cont_nacc
int bssgp_dec_app_err_cont_nacc(struct bssgp_app_err_cont_nacc *cont, const uint8_t *buf, size_t len)
Decode a Application Error Container for NACC (3GPP TS 48.018, section 11.3.64.1).
Definition: gprs_bssgp_rim.c:358
BSSGP_NACC_CAUSE_SIPSI_TYPE_ERR
@ BSSGP_NACC_CAUSE_SIPSI_TYPE_ERR
Definition: gprs_bssgp_rim.h:104
bssgp_enc_ran_inf_app_err_rim_cont
int bssgp_enc_ran_inf_app_err_rim_cont(uint8_t *buf, size_t len, const struct bssgp_ran_inf_app_err_rim_cont *cont)
Encode a RAN Information Application Error RIM Container (3GPP TS 48.018, table 11....
Definition: gprs_bssgp_rim.c:918
bssgp_ran_inf_app_id_strs
const struct value_string bssgp_ran_inf_app_id_strs[]
Definition: gprs_bssgp_rim.c:459
bssgp_rim_ri_name
const char * bssgp_rim_ri_name(const struct bssgp_rim_routing_info *ri)
Encode a RIM Routing information into a human readable string.
Definition: gprs_bssgp_rim.c:206
bssgp_ran_inf_app_id
bssgp_ran_inf_app_id
Definition: gprs_bssgp_rim.h:128
BSSGP_RAN_INF_APP_ID_MBMS
@ BSSGP_RAN_INF_APP_ID_MBMS
Definition: gprs_bssgp_rim.h:131
bssgp_enc_ran_inf_ack_rim_cont
int bssgp_enc_ran_inf_ack_rim_cont(uint8_t *buf, size_t len, const struct bssgp_ran_inf_ack_rim_cont *cont)
Encode a RAN Information ACK RIM Container (3GPP TS 48.018, table 11.3.62a.3.b).
Definition: gprs_bssgp_rim.c:771
BSSGP_RIM_ROUTING_INFO_GERAN
@ BSSGP_RIM_ROUTING_INFO_GERAN
Definition: gprs_bssgp_rim.h:33
msgb
BSSGP_NACC_CAUSE_RPRT_CELL_MISSMTCH
@ BSSGP_NACC_CAUSE_RPRT_CELL_MISSMTCH
Definition: gprs_bssgp_rim.h:103
bssgp_ran_information_pdu::ack_rim_cont
struct bssgp_ran_inf_ack_rim_cont ack_rim_cont
Definition: gprs_bssgp_rim.h:255
nsei
uint16_t nsei
Identifiers of a BTS, equal to 'struct bssgp_bts_ctx'.
Definition: gprs_msgb.h:7
bssgp_rim_routing_info::rncid
uint16_t rncid
Definition: gprs_bssgp_rim.h:54
bssgp_nacc_cause
bssgp_nacc_cause
Definition: gprs_bssgp_rim.h:100
BSSGP_RAN_INF_APP_ID_NACC
@ BSSGP_RAN_INF_APP_ID_NACC
Definition: gprs_bssgp_rim.h:129
bssgp_rim_pdu_ind
Definition: gsm_08_18.h:364
bssgp_nacc_cause_strs
const struct value_string bssgp_nacc_cause_strs[]
Definition: gprs_bssgp_rim.c:344
BSSGP_NACC_CAUSE_SIPSI_LEN_ERR
@ BSSGP_NACC_CAUSE_SIPSI_LEN_ERR
Definition: gprs_bssgp_rim.h:105
bssgp_ran_inf_ack_rim_cont::son_trans_app_id
const uint8_t * son_trans_app_id
Definition: gprs_bssgp_rim.h:196
bssgp_ran_inf_ack_rim_cont
Definition: gprs_bssgp_rim.h:189
BSSGP_RAN_INF_APP_ID_UTRA_SI
@ BSSGP_RAN_INF_APP_ID_UTRA_SI
Definition: gprs_bssgp_rim.h:133
bssgp_enc_ran_inf_app_cont_nacc
int bssgp_enc_ran_inf_app_cont_nacc(uint8_t *buf, size_t len, const struct bssgp_ran_inf_app_cont_nacc *cont)
Encode a RAN Information Application Container (3GPP TS 48.018, section 11.3.63.2....
Definition: gprs_bssgp_rim.c:305
bssgp_ran_inf_req_rim_cont
Definition: gprs_bssgp_rim.h:143
BSSGP_RAN_INF_APP_ID_SI3
@ BSSGP_RAN_INF_APP_ID_SI3
Definition: gprs_bssgp_rim.h:130
bssgp_ran_information_pdu::decoded_present
bool decoded_present
Definition: gprs_bssgp_rim.h:251
bssgp_ran_inf_err_rim_cont::son_trans_app_id
const uint8_t * son_trans_app_id
Definition: gprs_bssgp_rim.h:216
bssgp_ran_information_pdu::app_err_rim_cont
struct bssgp_ran_inf_app_err_rim_cont app_err_rim_cont
Definition: gprs_bssgp_rim.h:257
bssgp_enc_ran_inf_err_rim_cont
int bssgp_enc_ran_inf_err_rim_cont(uint8_t *buf, size_t len, const struct bssgp_ran_inf_err_rim_cont *cont)
Encode a RAN Information Error RIM Container (3GPP TS 48.018, table 11.3.62a.4.b).
Definition: gprs_bssgp_rim.c:845
bssgp_parse_rim_pdu
int bssgp_parse_rim_pdu(struct bssgp_ran_information_pdu *pdu, const struct msgb *msg)
Parse a given message buffer into a rim-pdu struct.
Definition: gprs_bssgp_rim.c:958
bssgp_dec_ran_inf_ack_rim_cont
int bssgp_dec_ran_inf_ack_rim_cont(struct bssgp_ran_inf_ack_rim_cont *cont, const uint8_t *buf, size_t len)
Decode a RAN Information ACK RIM Container (3GPP TS 48.018, table 11.3.62a.3.b).
Definition: gprs_bssgp_rim.c:733
bssgp_ran_inf_err_rim_cont::err_pdu
const uint8_t * err_pdu
Definition: gprs_bssgp_rim.h:211
bssgp_create_rim_ri
int bssgp_create_rim_ri(uint8_t *buf, const struct bssgp_rim_routing_info *ri)
Encode a RIM Routing information IE (3GPP TS 48.018, chapter 11.3.70).
Definition: gprs_bssgp_rim.c:103
bssgp_ran_information_pdu::err_rim_cont
struct bssgp_ran_inf_err_rim_cont err_rim_cont
Definition: gprs_bssgp_rim.h:256
bssgp_ran_inf_app_err_rim_cont::u
union bssgp_ran_inf_app_err_rim_cont::@12 u
bssgp_dec_ran_inf_app_err_rim_cont
int bssgp_dec_ran_inf_app_err_rim_cont(struct bssgp_ran_inf_app_err_rim_cont *cont, const uint8_t *buf, size_t len)
Decode a RAN Information Application Error RIM Container (3GPP TS 48.018, table 11....
Definition: gprs_bssgp_rim.c:878
bssgp_ran_inf_req_rim_cont::son_trans_app_id_len
size_t son_trans_app_id_len
Definition: gprs_bssgp_rim.h:158
bssgp_ran_inf_rim_cont::app_err
bool app_err
Definition: gprs_bssgp_rim.h:170
bssgp_ran_information_pdu
Definition: gprs_bssgp_rim.h:241
bssgp_enc_ran_inf_req_app_cont_nacc
int bssgp_enc_ran_inf_req_app_cont_nacc(uint8_t *buf, size_t len, const struct bssgp_ran_inf_req_app_cont_nacc *cont)
Encode a RAN Information Request Application Container for NACC (3GPP TS 48.018, section 11....
Definition: gprs_bssgp_rim.c:235
bssgp_app_err_cont_nacc::nacc_cause
enum bssgp_nacc_cause nacc_cause
Definition: gprs_bssgp_rim.h:117
bssgp_rim_routing_info::tai
struct osmo_eutran_tai tai
Definition: gprs_bssgp_rim.h:57
bssgp_ran_inf_rim_cont::seq_num
uint32_t seq_num
Definition: gprs_bssgp_rim.h:167
bssgp_enc_ran_inf_req_rim_cont
int bssgp_enc_ran_inf_req_rim_cont(uint8_t *buf, size_t len, const struct bssgp_ran_inf_req_rim_cont *cont)
Encode a RAN Information Request RIM Container (3GPP TS 48.018, table 11.3.62a.1.b).
Definition: gprs_bssgp_rim.c:544
bssgp_rim_routing_info::cid
uint16_t cid
Definition: gprs_bssgp_rim.h:50
bssgp_enc_app_err_cont_nacc
int bssgp_enc_app_err_cont_nacc(uint8_t *buf, size_t len, const struct bssgp_app_err_cont_nacc *cont)
Encode Application Error Container for NACC (3GPP TS 48.018, section 11.3.64.1).
Definition: gprs_bssgp_rim.c:382
bssgp_ran_information_pdu::rim_cont_len
unsigned int rim_cont_len
Definition: gprs_bssgp_rim.h:248
bssgp_dec_ran_inf_app_cont_nacc
int bssgp_dec_ran_inf_app_cont_nacc(struct bssgp_ran_inf_app_cont_nacc *cont, const uint8_t *buf, size_t len)
Decode a RAN Information Application Container (3GPP TS 48.018, section 11.3.63.2....
Definition: gprs_bssgp_rim.c:254
bssgp_parse_rim_ri
int bssgp_parse_rim_ri(struct bssgp_rim_routing_info *ri, const uint8_t *buf, unsigned int len)
Parse a RIM Routing information IE (3GPP TS 48.018, chapter 11.3.70).
Definition: gprs_bssgp_rim.c:56
bssgp_ran_inf_rim_cont
Definition: gprs_bssgp_rim.h:165
bssgp_ran_inf_app_cont_nacc::reprt_cell
struct osmo_cell_global_id_ps reprt_cell
Definition: gprs_bssgp_rim.h:88
bssgp_ran_inf_req_rim_cont::son_trans_app_id
const uint8_t * son_trans_app_id
Definition: gprs_bssgp_rim.h:157
osmo_eutran_tai
Tracking area TS 24.301, section 9.9.3.32.
Definition: gsm_24_301.h:6
bssgp_ran_inf_rim_cont::prot_ver
uint8_t prot_ver
Definition: gprs_bssgp_rim.h:169
BSSGP_NACC_CAUSE_SYNTAX_ERR
@ BSSGP_NACC_CAUSE_SYNTAX_ERR
Definition: gprs_bssgp_rim.h:102
bssgp_encode_rim_pdu
struct msgb * bssgp_encode_rim_pdu(const struct bssgp_ran_information_pdu *pdu)
Encode a given rim-pdu struct into a message buffer.
Definition: gprs_bssgp_rim.c:1062
bssgp_ran_inf_app_err_rim_cont::app_id
enum bssgp_ran_inf_app_id app_id
Definition: gprs_bssgp_rim.h:225
bssgp_ran_inf_req_rim_cont::seq_num
uint32_t seq_num
Definition: gprs_bssgp_rim.h:145
bssgp_dec_ran_inf_err_rim_cont
int bssgp_dec_ran_inf_err_rim_cont(struct bssgp_ran_inf_err_rim_cont *cont, const uint8_t *buf, size_t len)
Decode a RAN Information Error RIM Container (3GPP TS 48.018, table 11.3.62a.4.b).
Definition: gprs_bssgp_rim.c:800
bssgp_ran_inf_err_rim_cont
Definition: gprs_bssgp_rim.h:204
value_string
bssgp_ran_inf_app_err_rim_cont::app_err_cont_nacc
struct bssgp_app_err_cont_nacc app_err_cont_nacc
Definition: gprs_bssgp_rim.h:232
bssgp_dec_ran_inf_req_app_cont_nacc
int bssgp_dec_ran_inf_req_app_cont_nacc(struct bssgp_ran_inf_req_app_cont_nacc *cont, const uint8_t *buf, size_t len)
Decode a RAN Information Request Application Container for NACC (3GPP TS 48.018, section 11....
Definition: gprs_bssgp_rim.c:216
bssgp_ran_inf_err_rim_cont::son_trans_app_id_len
size_t son_trans_app_id_len
Definition: gprs_bssgp_rim.h:217
bssgp_ran_inf_app_cont_nacc::si
const uint8_t * si[127]
Definition: gprs_bssgp_rim.h:93
bssgp_ran_inf_app_err_rim_cont::seq_num
uint32_t seq_num
Definition: gprs_bssgp_rim.h:226
bssgp_ran_inf_rim_cont::app_cont_nacc
struct bssgp_ran_inf_app_cont_nacc app_cont_nacc
Definition: gprs_bssgp_rim.h:174
gsm_24_301.h
bssgp_rim_routing_info::discr
enum bssgp_rim_routing_info_discr discr
Definition: gprs_bssgp_rim.h:46
bssgp_ran_inf_ack_rim_cont::prot_ver
uint8_t prot_ver
Definition: gprs_bssgp_rim.h:192
bssgp_app_err_cont_nacc::err_app_cont_len
size_t err_app_cont_len
Definition: gprs_bssgp_rim.h:121
gsm_08_18.h
bssgp_ran_inf_rim_cont::pdu_ind
struct bssgp_rim_pdu_ind pdu_ind
Definition: gprs_bssgp_rim.h:168
bssgp_ran_inf_rim_cont::u
union bssgp_ran_inf_rim_cont::@11 u
BSSGP_RAN_INF_APP_ID_SON
@ BSSGP_RAN_INF_APP_ID_SON
Definition: gprs_bssgp_rim.h:132
bssgp_ran_information_pdu::routing_info_dest
struct bssgp_rim_routing_info routing_info_dest
Definition: gprs_bssgp_rim.h:242
bssgp_rim_routing_info::geran
struct bssgp_rim_routing_info::@5::@7 geran
bssgp_ran_inf_app_cont_nacc
Definition: gprs_bssgp_rim.h:87
bssgp_enc_ran_inf_rim_cont
int bssgp_enc_ran_inf_rim_cont(uint8_t *buf, size_t len, const struct bssgp_ran_inf_rim_cont *cont)
Encode a RAN Information RIM Container (3GPP TS 48.018, table 11.3.62a.2.b).
Definition: gprs_bssgp_rim.c:662
bssgp_ran_inf_app_err_rim_cont::pdu_ind
struct bssgp_rim_pdu_ind pdu_ind
Definition: gprs_bssgp_rim.h:227
bssgp_tx_rim
int bssgp_tx_rim(const struct bssgp_ran_information_pdu *pdu, uint16_t nsei)
Send RIM RAN INFORMATION REQUEST via BSSGP (3GPP TS 48.018, section 10.6.1).
Definition: gprs_bssgp_rim.c:1155
bssgp_ran_inf_req_rim_cont::u
union bssgp_ran_inf_req_rim_cont::@10 u
bssgp_ran_inf_req_app_cont_nacc::reprt_cell
struct osmo_cell_global_id_ps reprt_cell
Definition: gprs_bssgp_rim.h:76
BSSGP_RIM_ROUTING_INFO_EUTRAN
@ BSSGP_RIM_ROUTING_INFO_EUTRAN
Definition: gprs_bssgp_rim.h:35
bssgp_rim_routing_info::raid
struct gprs_ra_id raid
Definition: gprs_bssgp_rim.h:49
bssgp_rim_routing_info::global_enb_id_len
uint8_t global_enb_id_len
Definition: gprs_bssgp_rim.h:60
bssgp_rim_routing_info
BSSGP RIM Routing information, see also 3GPP TS 48.018, section 11.3.70.
Definition: gprs_bssgp_rim.h:45
bssgp_app_err_cont_nacc
Definition: gprs_bssgp_rim.h:116
bssgp_rim_ri_name_buf
char * bssgp_rim_ri_name_buf(char *buf, size_t buf_len, const struct bssgp_rim_routing_info *ri)
Encode a RIM Routing information into a human readable string.
Definition: gprs_bssgp_rim.c:155
bssgp_ran_inf_ack_rim_cont::seq_num
uint32_t seq_num
Definition: gprs_bssgp_rim.h:191
bssgp_nacc_cause_str
static const char * bssgp_nacc_cause_str(enum bssgp_nacc_cause val)
Obtain a human-readable string for NACC Cause code.
Definition: gprs_bssgp_rim.h:112
bssgp_ran_inf_err_rim_cont::cause
uint8_t cause
Definition: gprs_bssgp_rim.h:206
bssgp_ran_inf_ack_rim_cont::app_id
enum bssgp_ran_inf_app_id app_id
Definition: gprs_bssgp_rim.h:190
bssgp_rim_routing_info::global_enb_id
uint8_t global_enb_id[8]
Definition: gprs_bssgp_rim.h:59
bssgp_app_err_cont_nacc::err_app_cont
const uint8_t * err_app_cont
Definition: gprs_bssgp_rim.h:120
bssgp_ran_inf_req_rim_cont::prot_ver
uint8_t prot_ver
Definition: gprs_bssgp_rim.h:147
bssgp_ran_inf_err_rim_cont::app_id
enum bssgp_ran_inf_app_id app_id
Definition: gprs_bssgp_rim.h:205
bssgp_ran_inf_rim_cont::app_err_cont_nacc
struct bssgp_app_err_cont_nacc app_err_cont_nacc
Definition: gprs_bssgp_rim.h:175
bssgp_ran_inf_app_cont_nacc::type_psi
bool type_psi
Definition: gprs_bssgp_rim.h:89
bssgp_ran_information_pdu::decoded
union bssgp_ran_information_pdu::@13 decoded