libosmogsm  0.9.6-14.20170220git32ee5af8.fc33
Osmocom GSM library
gsm_08_58.h
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1 #pragma once
2 
3 /* GSM Radio Signalling Link messages on the A-bis interface
4  * 3GPP TS 08.58 version 8.6.0 Release 1999 / ETSI TS 100 596 V8.6.0 */
5 
6 /* (C) 2008 by Harald Welte <laforge@gnumonks.org>
7  * All Rights Reserved
8  *
9  * This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License along
20  * with this program; if not, write to the Free Software Foundation, Inc.,
21  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22  *
23  */
24 
25 #include <stdint.h>
26 
35  uint8_t msg_discr;
36  uint8_t msg_type;
37  uint8_t data[0];
38 } __attribute__ ((packed));
39 
40 /* \brief RSL RLL header (Chapter 8.3) */
42  struct abis_rsl_common_hdr c;
43  uint8_t ie_chan;
44  uint8_t chan_nr;
45  uint8_t ie_link_id;
46  uint8_t link_id;
47  uint8_t data[0];
48 } __attribute__ ((packed));
49 
50 /* \brief RSL Dedicated Channel header (Chapter 8.3 and 8.4) */
52  struct abis_rsl_common_hdr c;
53  uint8_t ie_chan;
54  uint8_t chan_nr;
55  uint8_t data[0];
56 } __attribute__ ((packed));
57 
58 /* \brief RSL Common Channel header (Chapter 8.5) */
60  struct abis_rsl_common_hdr c;
61  uint8_t ie_chan;
62  uint8_t chan_nr;
63  uint8_t data[0];
64 } __attribute__ ((packed));
65 
66 
67 /* Chapter 9.1 */
68 /* \brief RSL Message Discriminator: RLL */
69 #define ABIS_RSL_MDISC_RLL 0x02
70 /* \brief RSL Message Discriminator: Dedicated Channel */
71 #define ABIS_RSL_MDISC_DED_CHAN 0x08
72 /* \brief RSL Message Discriminator: Common Channel */
73 #define ABIS_RSL_MDISC_COM_CHAN 0x0c
74 /* \brief RSL Message Discriminator: TRX Management */
75 #define ABIS_RSL_MDISC_TRX 0x10
76 /* \brief RSL Message Discriminator: Location Service */
77 #define ABIS_RSL_MDISC_LOC 0x20
78 /* \brief RSL Message Discriminator: ip.access */
79 #define ABIS_RSL_MDISC_IPACCESS 0x7e
80 #define ABIS_RSL_MDISC_TRANSP 0x01
81 
82 /* \brief Check if given RSL message discriminator is transparent */
83 #define ABIS_RSL_MDISC_IS_TRANSP(x) (x & 0x01)
84 
85 /* \brief RSL Message Type (Chapter 9.1) */
86 enum abis_rsl_msgtype {
87  /* Radio Link Layer Management */
88  RSL_MT_DATA_REQ = 0x01,
89  RSL_MT_DATA_IND,
90  RSL_MT_ERROR_IND,
91  RSL_MT_EST_REQ,
92  RSL_MT_EST_CONF,
93  RSL_MT_EST_IND,
94  RSL_MT_REL_REQ,
95  RSL_MT_REL_CONF,
96  RSL_MT_REL_IND,
97  RSL_MT_UNIT_DATA_REQ,
98  RSL_MT_UNIT_DATA_IND, /* 0x0b */
99  RSL_MT_SUSP_REQ, /* non-standard elements */
100  RSL_MT_SUSP_CONF,
101  RSL_MT_RES_REQ,
102  RSL_MT_RECON_REQ, /* 0x0f */
103 
104  /* Common Channel Management / TRX Management */
105  RSL_MT_BCCH_INFO = 0x11,
106  RSL_MT_CCCH_LOAD_IND,
107  RSL_MT_CHAN_RQD,
108  RSL_MT_DELETE_IND,
109  RSL_MT_PAGING_CMD,
110  RSL_MT_IMMEDIATE_ASSIGN_CMD,
111  RSL_MT_SMS_BC_REQ,
112  RSL_MT_CHAN_CONF, /* non-standard element */
113  /* empty */
114  RSL_MT_RF_RES_IND = 0x19,
115  RSL_MT_SACCH_FILL,
116  RSL_MT_OVERLOAD,
117  RSL_MT_ERROR_REPORT,
118  RSL_MT_SMS_BC_CMD,
119  RSL_MT_CBCH_LOAD_IND,
120  RSL_MT_NOT_CMD, /* 0x1f */
121 
122  /* Dedicate Channel Management */
123  RSL_MT_CHAN_ACTIV = 0x21,
124  RSL_MT_CHAN_ACTIV_ACK,
125  RSL_MT_CHAN_ACTIV_NACK,
126  RSL_MT_CONN_FAIL,
127  RSL_MT_DEACTIVATE_SACCH,
128  RSL_MT_ENCR_CMD,
129  RSL_MT_HANDO_DET,
130  RSL_MT_MEAS_RES,
131  RSL_MT_MODE_MODIFY_REQ,
132  RSL_MT_MODE_MODIFY_ACK,
133  RSL_MT_MODE_MODIFY_NACK,
134  RSL_MT_PHY_CONTEXT_REQ,
135  RSL_MT_PHY_CONTEXT_CONF,
136  RSL_MT_RF_CHAN_REL,
137  RSL_MT_MS_POWER_CONTROL,
138  RSL_MT_BS_POWER_CONTROL, /* 0x30 */
139  RSL_MT_PREPROC_CONFIG,
140  RSL_MT_PREPROC_MEAS_RES,
141  RSL_MT_RF_CHAN_REL_ACK,
142  RSL_MT_SACCH_INFO_MODIFY,
143  RSL_MT_TALKER_DET,
144  RSL_MT_LISTENER_DET,
145  RSL_MT_REMOTE_CODEC_CONF_REP,
146  RSL_MT_RTD_REP,
147  RSL_MT_PRE_HANDO_NOTIF,
148  RSL_MT_MR_CODEC_MOD_REQ,
149  RSL_MT_MR_CODEC_MOD_ACK,
150  RSL_MT_MR_CODEC_MOD_NACK,
151  RSL_MT_MR_CODEC_MOD_PER,
152  RSL_MT_TFO_REP,
153  RSL_MT_TFO_MOD_REQ, /* 0x3f */
154  RSL_MT_LOCATION_INFO = 0x41,
155 
156  /* ip.access specific RSL message types */
157  RSL_MT_IPAC_DIR_RETR_ENQ = 0x40,
158  RSL_MT_IPAC_PDCH_ACT = 0x48,
159  RSL_MT_IPAC_PDCH_ACT_ACK,
160  RSL_MT_IPAC_PDCH_ACT_NACK,
161  RSL_MT_IPAC_PDCH_DEACT = 0x4b,
162  RSL_MT_IPAC_PDCH_DEACT_ACK,
163  RSL_MT_IPAC_PDCH_DEACT_NACK,
164  RSL_MT_IPAC_CONNECT_MUX = 0x50,
165  RSL_MT_IPAC_CONNECT_MUX_ACK,
166  RSL_MT_IPAC_CONNECT_MUX_NACK,
167  RSL_MT_IPAC_BIND_MUX = 0x53,
168  RSL_MT_IPAC_BIND_MUX_ACK,
169  RSL_MT_IPAC_BIND_MUX_NACK,
170  RSL_MT_IPAC_DISC_MUX = 0x56,
171  RSL_MT_IPAC_DISC_MUX_ACK,
172  RSL_MT_IPAC_DISC_MUX_NACK,
173  RSL_MT_IPAC_CRCX = 0x70, /* Bind to local BTS RTP port */
174  RSL_MT_IPAC_CRCX_ACK,
175  RSL_MT_IPAC_CRCX_NACK,
176  RSL_MT_IPAC_MDCX = 0x73,
177  RSL_MT_IPAC_MDCX_ACK,
178  RSL_MT_IPAC_MDCX_NACK,
179  RSL_MT_IPAC_DLCX_IND = 0x76,
180  RSL_MT_IPAC_DLCX = 0x77,
181  RSL_MT_IPAC_DLCX_ACK,
182  RSL_MT_IPAC_DLCX_NACK,
183 };
184 
187  RSL_MT_SIEMENS_MRPCI = 0x41,
188  RSL_MT_SIEMENS_INTRAC_HO_COND_IND = 0x42,
189  RSL_MT_SIEMENS_INTERC_HO_COND_IND = 0x43,
190  RSL_MT_SIEMENS_FORCED_HO_REQ = 0x44,
191  RSL_MT_SIEMENS_PREF_AREA_REQ = 0x45,
192  RSL_MT_SIEMENS_PREF_AREA = 0x46,
193  RSL_MT_SIEMENS_START_TRACE = 0x47,
194  RSL_MT_SIEMENS_START_TRACE_ACK = 0x48,
195  RSL_MT_SIEMENS_STOP_TRACE = 0x49,
196  RSL_MT_SIEMENS_TRMR = 0x4a,
197  RSL_MT_SIEMENS_HO_FAIL_IND = 0x4b,
198  RSL_MT_SIEMENS_STOP_TRACE_ACK = 0x4c,
199  RSL_MT_SIEMENS_UPLF = 0x4d,
200  RSL_MT_SIEMENS_UPLB = 0x4e,
201  RSL_MT_SIEMENS_SET_SYS_INFO_10 = 0x4f,
202  RSL_MT_SIEMENS_MODIF_COND_IND = 0x50,
203 };
204 
207  RSL_IE_CHAN_NR = 0x01,
208  RSL_IE_LINK_IDENT,
209  RSL_IE_ACT_TYPE,
210  RSL_IE_BS_POWER,
211  RSL_IE_CHAN_IDENT,
212  RSL_IE_CHAN_MODE,
213  RSL_IE_ENCR_INFO,
214  RSL_IE_FRAME_NUMBER,
215  RSL_IE_HANDO_REF,
216  RSL_IE_L1_INFO,
217  RSL_IE_L3_INFO,
218  RSL_IE_MS_IDENTITY,
219  RSL_IE_MS_POWER,
220  RSL_IE_PAGING_GROUP,
221  RSL_IE_PAGING_LOAD,
222  RSL_IE_PYHS_CONTEXT = 0x10,
223  RSL_IE_ACCESS_DELAY,
224  RSL_IE_RACH_LOAD,
225  RSL_IE_REQ_REFERENCE,
226  RSL_IE_RELEASE_MODE,
227  RSL_IE_RESOURCE_INFO,
228  RSL_IE_RLM_CAUSE,
229  RSL_IE_STARTNG_TIME,
230  RSL_IE_TIMING_ADVANCE,
231  RSL_IE_UPLINK_MEAS,
232  RSL_IE_CAUSE,
233  RSL_IE_MEAS_RES_NR,
234  RSL_IE_MSG_ID,
235  /* reserved */
236  RSL_IE_SYSINFO_TYPE = 0x1e,
237  RSL_IE_MS_POWER_PARAM,
238  RSL_IE_BS_POWER_PARAM,
239  RSL_IE_PREPROC_PARAM,
240  RSL_IE_PREPROC_MEAS,
241  RSL_IE_IMM_ASS_INFO, /* Phase 1 (3.6.0), later Full below */
242  RSL_IE_SMSCB_INFO = 0x24,
243  RSL_IE_MS_TIMING_OFFSET,
244  RSL_IE_ERR_MSG,
245  RSL_IE_FULL_BCCH_INFO,
246  RSL_IE_CHAN_NEEDED,
247  RSL_IE_CB_CMD_TYPE,
248  RSL_IE_SMSCB_MSG,
249  RSL_IE_FULL_IMM_ASS_INFO,
250  RSL_IE_SACCH_INFO,
251  RSL_IE_CBCH_LOAD_INFO,
252  RSL_IE_SMSCB_CHAN_INDICATOR,
253  RSL_IE_GROUP_CALL_REF,
254  RSL_IE_CHAN_DESC = 0x30,
255  RSL_IE_NCH_DRX_INFO,
256  RSL_IE_CMD_INDICATOR,
257  RSL_IE_EMLPP_PRIO,
258  RSL_IE_UIC,
259  RSL_IE_MAIN_CHAN_REF,
260  RSL_IE_MR_CONFIG,
261  RSL_IE_MR_CONTROL,
262  RSL_IE_SUP_CODEC_TYPES,
263  RSL_IE_CODEC_CONFIG,
264  RSL_IE_RTD,
265  RSL_IE_TFO_STATUS,
266  RSL_IE_LLP_APDU,
267  /* Siemens vendor-specific */
268  RSL_IE_SIEMENS_MRPCI = 0x40,
269  RSL_IE_SIEMENS_PREF_AREA_TYPE = 0x43,
270  RSL_IE_SIEMENS_ININ_CELL_HO_PAR = 0x45,
271  RSL_IE_SIEMENS_TRACE_REF_NR = 0x46,
272  RSL_IE_SIEMENS_INT_TRACE_IDX = 0x47,
273  RSL_IE_SIEMENS_L2_HDR_INFO = 0x48,
274  RSL_IE_SIEMENS_HIGHEST_RATE = 0x4e,
275  RSL_IE_SIEMENS_SUGGESTED_RATE = 0x4f,
276 
277  /* ip.access */
278  RSL_IE_IPAC_SRTP_CONFIG = 0xe0,
279  RSL_IE_IPAC_PROXY_UDP = 0xe1,
280  RSL_IE_IPAC_BSCMPL_TOUT = 0xe2,
281  RSL_IE_IPAC_REMOTE_IP = 0xf0,
282  RSL_IE_IPAC_REMOTE_PORT = 0xf1,
283  RSL_IE_IPAC_RTP_PAYLOAD = 0xf2,
284  RSL_IE_IPAC_LOCAL_PORT = 0xf3,
285  RSL_IE_IPAC_SPEECH_MODE = 0xf4,
286  RSL_IE_IPAC_LOCAL_IP = 0xf5,
287  RSL_IE_IPAC_CONN_STAT = 0xf6,
288  RSL_IE_IPAC_HO_C_PARMS = 0xf7,
289  RSL_IE_IPAC_CONN_ID = 0xf8,
290  RSL_IE_IPAC_RTP_CSD_FMT = 0xf9,
291  RSL_IE_IPAC_RTP_JIT_BUF = 0xfa,
292  RSL_IE_IPAC_RTP_COMPR = 0xfb,
293  RSL_IE_IPAC_RTP_PAYLOAD2= 0xfc,
294  RSL_IE_IPAC_RTP_MPLEX = 0xfd,
295  RSL_IE_IPAC_RTP_MPLEX_ID= 0xfe,
296 };
297 
298 /* Ericsson specific IEs, clash with above partially, so they're not
299  * part of the enum */
300 #define RSL_IE_ERIC_INST_NR 0x48
301 #define RSL_IE_ERIC_PGSL_TIMERS 0x49
302 #define RSL_IE_ERIC_REPEAT_DL_FACCH 0x4a
303 #define RSL_IE_ERIC_POWER_INFO 0xf0
304 #define RSL_IE_ERIC_MOBILE_ID 0xf1
305 #define RSL_IE_ERIC_BCCH_MAPPING 0xf2
306 #define RSL_IE_ERIC_PACKET_PAG_IND 0xf3
307 #define RSL_IE_ERIC_CNTR_CTRL 0xf4
308 #define RSL_IE_ERIC_CNTR_CTRL_ACK 0xf5
309 #define RSL_IE_ERIC_CNTR_REPORT 0xf6
310 #define RSL_IE_ERIC_ICP_CONN 0xf7
311 #define RSL_IE_ERIC_EMR_SUPPORT 0xf8
312 #define RSL_IE_ERIC_EGPRS_REQ_REF 0xf9
313 #define RSL_IE_ERIC_VGCS_REL 0xfa
314 #define RSL_IE_ERIC_REP_PER_NCH 0xfb
315 #define RSL_IE_ERIC_NY2 0xfc
316 #define RSL_IE_ERIC_T3115 0xfd
317 #define RSL_IE_ERIC_ACTIVATE_FLAG 0xfe
318 #define RSL_IE_ERIC_FULL_NCH_INFO 0xff
319 
320 /* Chapter 9.3.1 */
321 #define RSL_CHAN_NR_MASK 0xf8
322 #define RSL_CHAN_NR_1 0x08 /*< bit to add for 2nd,... lchan */
323 #define RSL_CHAN_Bm_ACCHs 0x08
324 #define RSL_CHAN_Lm_ACCHs 0x10 /* .. 0x18 */
325 #define RSL_CHAN_SDCCH4_ACCH 0x20 /* .. 0x38 */
326 #define RSL_CHAN_SDCCH8_ACCH 0x40 /* ...0x78 */
327 #define RSL_CHAN_BCCH 0x80
328 #define RSL_CHAN_RACH 0x88
329 #define RSL_CHAN_PCH_AGCH 0x90
330 #define RSL_CHAN_OSMO_PDCH 0xc0 /*< non-standard, for dyn TS */
331 
332 /* Chapter 9.3.3 */
333 #define RSL_ACT_TYPE_INITIAL 0x00
334 #define RSL_ACT_TYPE_REACT 0x80
335 #define RSL_ACT_INTRA_IMM_ASS 0x00
336 #define RSL_ACT_INTRA_NORM_ASS 0x01
337 #define RSL_ACT_INTER_ASYNC 0x02
338 #define RSL_ACT_INTER_SYNC 0x03
339 #define RSL_ACT_SECOND_ADD 0x04
340 #define RSL_ACT_SECOND_MULTI 0x05
341 #define RSL_ACT_OSMO_PDCH 0x0f /*< non-standard, for dyn TS */
342 
345  uint8_t dtx_dtu;
346  uint8_t spd_ind;
347  uint8_t chan_rt;
348  uint8_t chan_rate;
349 } __attribute__ ((packed));
350 #define RSL_CMOD_DTXu 0x01 /* uplink */
351 #define RSL_CMOD_DTXd 0x02 /* downlink */
352 enum rsl_cmod_spd {
353  RSL_CMOD_SPD_SPEECH = 0x01,
354  RSL_CMOD_SPD_DATA = 0x02,
355  RSL_CMOD_SPD_SIGN = 0x03,
356 };
357 #define RSL_CMOD_CRT_SDCCH 0x01
358 #define RSL_CMOD_CRT_TCH_Bm 0x08 /* full-rate */
359 #define RSL_CMOD_CRT_TCH_Lm 0x09 /* half-rate */
360 /* FIXME: More CRT types */
361 /* Speech */
362 #define RSL_CMOD_SP_GSM1 0x01
363 #define RSL_CMOD_SP_GSM2 0x11
364 #define RSL_CMOD_SP_GSM3 0x21
365 /* non-transparent data */
366 #define RSL_CMOD_CSD_NT_43k5 0x74
367 #define RSL_CMOD_CSD_NT_28k8 0x71
368 #define RSL_CMOD_CSD_NT_14k5 0x58
369 #define RSL_CMOD_CSD_NT_12k0 0x50
370 #define RSL_CMOD_CSD_NT_6k0 0x51
371 /* legacy #defines with wrong name */
372 #define RSL_CMOD_SP_NT_14k5 RSL_CMOD_CSD_NT_14k5
373 #define RSL_CMOD_SP_NT_12k0 RSL_CMOD_CSD_NT_12k0
374 #define RSL_CMOD_SP_NT_6k0 RSL_CMOD_CSD_NT_6k0
375 /* transparent data */
376 #define RSL_CMOD_CSD_T_32000 0x38
377 #define RSL_CMOD_CSD_T_29000 0x39
378 #define RSL_CMOD_CSD_T_14400 0x18
379 #define RSL_CMOD_CSD_T_9600 0x10
380 #define RSL_CMOD_CSD_T_4800 0x11
381 #define RSL_CMOD_CSD_T_2400 0x12
382 #define RSL_CMOD_CSD_T_1200 0x13
383 #define RSL_CMOD_CSD_T_600 0x14
384 #define RSL_CMOD_CSD_T_1200_75 0x15
385 
388  /* GSM 04.08 10.5.2.5 */
389  struct {
390  uint8_t iei;
391  uint8_t chan_nr; /* enc_chan_nr */
392  uint8_t oct3;
393  uint8_t oct4;
394  } chan_desc;
395 #if 0 /* spec says we need this but Abissim doesn't use it */
396  struct {
397  uint8_t tag;
398  uint8_t len;
399  } mobile_alloc;
400 #endif
401 } __attribute__ ((packed));
402 
403 /* Chapter 9.3.22 */
404 #define RLL_CAUSE_T200_EXPIRED 0x01
405 #define RLL_CAUSE_REEST_REQ 0x02
406 #define RLL_CAUSE_UNSOL_UA_RESP 0x03
407 #define RLL_CAUSE_UNSOL_DM_RESP 0x04
408 #define RLL_CAUSE_UNSOL_DM_RESP_MF 0x05
409 #define RLL_CAUSE_UNSOL_SPRV_RESP 0x06
410 #define RLL_CAUSE_SEQ_ERR 0x07
411 #define RLL_CAUSE_UFRM_INC_PARAM 0x08
412 #define RLL_CAUSE_SFRM_INC_PARAM 0x09
413 #define RLL_CAUSE_IFRM_INC_MBITS 0x0a
414 #define RLL_CAUSE_IFRM_INC_LEN 0x0b
415 #define RLL_CAUSE_FRM_UNIMPL 0x0c
416 #define RLL_CAUSE_SABM_MF 0x0d
417 #define RLL_CAUSE_SABM_INFO_NOTALL 0x0e
418 
419 /* Chapter 9.3.26 */
420 #define RSL_ERRCLS_NORMAL 0x00
421 #define RSL_ERRCLS_RESOURCE_UNAVAIL 0x20
422 #define RSL_ERRCLS_SERVICE_UNAVAIL 0x30
423 #define RSL_ERRCLS_SERVICE_UNIMPL 0x40
424 #define RSL_ERRCLS_INVAL_MSG 0x50
425 #define RSL_ERRCLS_PROTO_ERROR 0x60
426 #define RSL_ERRCLS_INTERWORKING 0x70
427 
428 /* normal event */
429 #define RSL_ERR_RADIO_IF_FAIL 0x00
430 #define RSL_ERR_RADIO_LINK_FAIL 0x01
431 #define RSL_ERR_HANDOVER_ACC_FAIL 0x02
432 #define RSL_ERR_TALKER_ACC_FAIL 0x03
433 #define RSL_ERR_OM_INTERVENTION 0x07
434 #define RSL_ERR_NORMAL_UNSPEC 0x0f
435 #define RSL_ERR_T_MSRFPCI_EXP 0x18
436 /* resource unavailable */
437 #define RSL_ERR_EQUIPMENT_FAIL 0x20
438 #define RSL_ERR_RR_UNAVAIL 0x21
439 #define RSL_ERR_TERR_CH_FAIL 0x22
440 #define RSL_ERR_CCCH_OVERLOAD 0x23
441 #define RSL_ERR_ACCH_OVERLOAD 0x24
442 #define RSL_ERR_PROCESSOR_OVERLOAD 0x25
443 #define RSL_ERR_RES_UNAVAIL 0x2f
444 /* service or option not available */
445 #define RSL_ERR_TRANSC_UNAVAIL 0x30
446 #define RSL_ERR_SERV_OPT_UNAVAIL 0x3f
447 /* service or option not implemented */
448 #define RSL_ERR_ENCR_UNIMPL 0x40
449 #define RSL_ERR_SERV_OPT_UNIMPL 0x4f
450 /* invalid message */
451 #define RSL_ERR_RCH_ALR_ACTV_ALLOC 0x50
452 #define RSL_ERR_INVALID_MESSAGE 0x5f
453 /* protocol error */
454 #define RSL_ERR_MSG_DISCR 0x60
455 #define RSL_ERR_MSG_TYPE 0x61
456 #define RSL_ERR_MSG_SEQ 0x62
457 #define RSL_ERR_IE_ERROR 0x63
458 #define RSL_ERR_MAND_IE_ERROR 0x64
459 #define RSL_ERR_OPT_IE_ERROR 0x65
460 #define RSL_ERR_IE_NONEXIST 0x66
461 #define RSL_ERR_IE_LENGTH 0x67
462 #define RSL_ERR_IE_CONTENT 0x68
463 #define RSL_ERR_PROTO 0x6f
464 /* interworking */
465 #define RSL_ERR_INTERWORKING 0x7f
466 
467 /* Chapter 9.3.30 */
468 #define RSL_SYSTEM_INFO_8 0x00
469 #define RSL_SYSTEM_INFO_1 0x01
470 #define RSL_SYSTEM_INFO_2 0x02
471 #define RSL_SYSTEM_INFO_3 0x03
472 #define RSL_SYSTEM_INFO_4 0x04
473 #define RSL_SYSTEM_INFO_5 0x05
474 #define RSL_SYSTEM_INFO_6 0x06
475 #define RSL_SYSTEM_INFO_7 0x07
476 #define RSL_SYSTEM_INFO_16 0x08
477 #define RSL_SYSTEM_INFO_17 0x09
478 #define RSL_SYSTEM_INFO_2bis 0x0a
479 #define RSL_SYSTEM_INFO_2ter 0x0b
480 #define RSL_SYSTEM_INFO_5bis 0x0d
481 #define RSL_SYSTEM_INFO_5ter 0x0e
482 #define RSL_SYSTEM_INFO_10 0x0f
483 #define RSL_EXT_MEAS_ORDER 0x47
484 #define RSL_MEAS_INFO 0x48
485 #define RSL_SYSTEM_INFO_13 0x28
486 #define RSL_ERIC_SYSTEM_INFO_13 0x0C
487 #define RSL_SYSTEM_INFO_2quater 0x29
488 #define RSL_SYSTEM_INFO_9 0x2a
489 #define RSL_SYSTEM_INFO_18 0x2b
490 #define RSL_SYSTEM_INFO_19 0x2c
491 #define RSL_SYSTEM_INFO_20 0x2d
492 
493 /* Chapter 9.3.40 */
494 #define RSL_CHANNEED_ANY 0x00
495 #define RSL_CHANNEED_SDCCH 0x01
496 #define RSL_CHANNEED_TCH_F 0x02
497 #define RSL_CHANNEED_TCH_ForH 0x03
498 
501  uint8_t last_block:2;
502  uint8_t spare:1;
503  uint8_t def_bcast:1;
504  uint8_t command:4;
505 } __attribute__ ((packed));
506 /* ->command */
507 #define RSL_CB_CMD_TYPE_NORMAL 0x00
508 #define RSL_CB_CMD_TYPE_SCHEDULE 0x08
509 #define RSL_CB_CMD_TYPE_DEFAULT 0x0e
510 #define RSL_CB_CMD_TYPE_NULL 0x0f
511 /* ->def_bcast */
512 #define RSL_CB_CMD_DEFBCAST_NORMAL 0
513 #define RSL_CB_CMD_DEFBCAST_NULL 1
514 /* ->last_block */
515 #define RSL_CB_CMD_LASTBLOCK_4 0
516 #define RSL_CB_CMD_LASTBLOCK_1 1
517 #define RSL_CB_CMD_LASTBLOCK_2 2
518 #define RSL_CB_CMD_LASTBLOCK_3 3
519 
520 /* Chapter 3.3.2.3 Brocast control channel */
521 /* CCCH-CONF, NC is not combined */
522 #define RSL_BCCH_CCCH_CONF_1_NC 0x00
523 #define RSL_BCCH_CCCH_CONF_1_C 0x01
524 #define RSL_BCCH_CCCH_CONF_2_NC 0x02
525 #define RSL_BCCH_CCCH_CONF_3_NC 0x04
526 #define RSL_BCCH_CCCH_CONF_4_NC 0x06
527 
528 /* BS-PA-MFRMS */
529 #define RSL_BS_PA_MFRMS_2 0x00
530 #define RSL_BS_PA_MFRMS_3 0x01
531 #define RSL_BS_PA_MFRMS_4 0x02
532 #define RSL_BS_PA_MFRMS_5 0x03
533 #define RSL_BS_PA_MFRMS_6 0x04
534 #define RSL_BS_PA_MFRMS_7 0x05
535 #define RSL_BS_PA_MFRMS_8 0x06
536 #define RSL_BS_PA_MFRMS_9 0x07
537 
538 /* RSL_IE_IPAC_RTP_PAYLOAD[2] */
539 enum rsl_ipac_rtp_payload {
540  RSL_IPAC_RTP_GSM = 1,
541  RSL_IPAC_RTP_EFR,
542  RSL_IPAC_RTP_AMR,
543  RSL_IPAC_RTP_CSD,
544  RSL_IPAC_RTP_MUX,
545 };
546 
547 /* RSL_IE_IPAC_SPEECH_MODE, lower four bits */
548 enum rsl_ipac_speech_mode_s {
549  RSL_IPAC_SPEECH_GSM_FR = 0, /* GSM FR (Type 1, FS) */
550  RSL_IPAC_SPEECH_GSM_EFR = 1, /* GSM EFR (Type 2, FS) */
551  RSL_IPAC_SPEECH_GSM_AMR_FR = 2, /* GSM AMR/FR (Type 3, FS) */
552  RSL_IPAC_SPEECH_GSM_HR = 3, /* GSM HR (Type 1, HS) */
553  RSL_IPAC_SPEECH_GSM_AMR_HR = 5, /* GSM AMR/hr (Type 3, HS) */
554  RSL_IPAC_SPEECH_AS_RTP = 0xf, /* As specified by RTP Payload IE */
555 };
556 /* RSL_IE_IPAC_SPEECH_MODE, upper four bits */
557 enum rsl_ipac_speech_mode_m {
558  RSL_IPAC_SPEECH_M_RXTX = 0, /* Send and Receive */
559  RSL_IPAC_SPEECH_M_RX = 1, /* Receive only */
560  RSL_IPAC_SPEECH_M_TX = 2, /* Send only */
561 };
562 
563 /* RSL_IE_IPAC_RTP_CSD_FMT, lower four bits */
564 enum rsl_ipac_rtp_csd_format_d {
565  RSL_IPAC_RTP_CSD_EXT_TRAU = 0,
566  RSL_IPAC_RTP_CSD_NON_TRAU = 1,
567  RSL_IPAC_RTP_CSD_TRAU_BTS = 2,
568  RSL_IPAC_RTP_CSD_IWF_FREE = 3,
569 };
570 /* RSL_IE_IPAC_RTP_CSD_FMT, upper four bits */
571 enum rsl_ipac_rtp_csd_format_ir {
572  RSL_IPAC_RTP_CSD_IR_8k = 0,
573  RSL_IPAC_RTP_CSD_IR_16k = 1,
574  RSL_IPAC_RTP_CSD_IR_32k = 2,
575  RSL_IPAC_RTP_CSD_IR_64k = 3,
576 };
577 
578 /* Siemens vendor-specific RSL extensions */
579 struct rsl_mrpci {
580  uint8_t power_class:3,
581  vgcs_capable:1,
582  vbs_capable:1,
583  gsm_phase:2;
584 } __attribute__ ((packed));
585 
586 enum rsl_mrpci_pwrclass {
587  RSL_MRPCI_PWRC_1 = 0,
588  RSL_MRPCI_PWRC_2 = 1,
589  RSL_MRPCI_PWRC_3 = 2,
590  RSL_MRPCI_PWRC_4 = 3,
591  RSL_MRPCI_PWRC_5 = 4,
592 };
593 enum rsl_mrpci_phase {
594  RSL_MRPCI_PHASE_1 = 0,
595  /* reserved */
596  RSL_MRPCI_PHASE_2 = 2,
597  RSL_MRPCI_PHASE_2PLUS = 3,
598 };
599 
600 /* 9.3.20 Release Mode */
601 enum rsl_rel_mode {
602  RSL_REL_NORMAL = 0,
603  RSL_REL_LOCAL_END = 1,
604 };
605 
608  RSL_IPAC_EIE_RXLEV = 0x00,
609  RSL_IPAC_EIE_RXQUAL = 0x01,
610  RSL_IPAC_EIE_FREQ_ERR = 0x02,
611  RSL_IPAC_EIE_TIMING_ERR = 0x03,
612  RSL_IPAC_EIE_MEAS_AVG_CFG = 0x04,
613  RSL_IPAC_EIE_BS_PWR_CTL = 0x05,
614  RSL_IPAC_EIE_MS_PWR_CTL = 0x06,
615  RSL_IPAC_EIE_HANDO_THRESH = 0x07,
616  RSL_IPAC_EIE_NCELL_DEFAULTS = 0x08,
617  RSL_IPAC_EIE_NCELL_LIST = 0x09,
618  RSL_IPAC_EIE_PC_THRESH_COMP = 0x0a,
619  RSL_IPAC_EIE_HO_THRESH_COMP = 0x0b,
620  RSL_IPAC_EIE_HO_CAUSE = 0x0c,
621  RSL_IPAC_EIE_HO_CANDIDATES = 0x0d,
622  RSL_IPAC_EIE_NCELL_BA_CHG_LIST = 0x0e,
623  RSL_IPAC_EIE_NUM_OF_MS = 0x10,
624  RSL_IPAC_EIE_HO_CAND_EXT = 0x11,
625  RSL_IPAC_EIE_NCELL_DEF_EXT = 0x12,
626  RSL_IPAC_EIE_NCELL_LIST_EXT = 0x13,
627  RSL_IPAC_EIE_MASTER_KEY = 0x14,
628  RSL_IPAC_EIE_MASTER_SALT = 0x15,
629 };
630 
abis_rsl_rll_hdr::ie_link_id
uint8_t ie_link_id
RSL_IE_LINK_IDENT (tag)
Definition: gsm_08_58.h:45
abis_rsl_common_hdr::data
uint8_t data[0]
actual payload data
Definition: gsm_08_58.h:37
rsl_ie_chan_mode
RSL Channel Mode IF (Chapter 9.3.6)
Definition: gsm_08_58.h:344
abis_rsl_dchan_hdr::data
uint8_t data[0]
message payload data
Definition: gsm_08_58.h:55
rsl_ie_cb_cmd_type
RSL Cell Broadcast Command (Chapter 9.3.45)
Definition: gsm_08_58.h:500
rsl_ie_chan_ident
RSL Channel Identification IE (Chapter 9.3.5)
Definition: gsm_08_58.h:387
abis_rsl_common_hdr
RSL common header.
Definition: gsm_08_58.h:34
abis_rsl_rll_hdr
Definition: gsm_08_58.h:41
abis_rsl_ie
abis_rsl_ie
RSL Information Element Identifiers (Chapter 9.3)
Definition: gsm_08_58.h:206
abis_rsl_cchan_hdr::data
uint8_t data[0]
message payload data
Definition: gsm_08_58.h:63
abis_rsl_dchan_hdr::chan_nr
uint8_t chan_nr
RSL channel number (value)
Definition: gsm_08_58.h:54
abis_rsl_rll_hdr::chan_nr
uint8_t chan_nr
RSL channel number (value)
Definition: gsm_08_58.h:44
abis_rsl_cchan_hdr::ie_chan
uint8_t ie_chan
RSL_IE_CHAN_NR (tag)
Definition: gsm_08_58.h:61
abis_rsl_common_hdr::msg_type
uint8_t msg_type
message type (abis_rsl_msgtype)
Definition: gsm_08_58.h:36
abis_rsl_rll_hdr::link_id
uint8_t link_id
RSL link identifier (value)
Definition: gsm_08_58.h:46
abis_rsl_common_hdr::msg_discr
uint8_t msg_discr
message discriminator (ABIS_RSL_MDISC_*)
Definition: gsm_08_58.h:35
abis_rsl_dchan_hdr::ie_chan
uint8_t ie_chan
RSL_IE_CHAN_NR (tag)
Definition: gsm_08_58.h:53
abis_rsl_dchan_hdr
Definition: gsm_08_58.h:51
abis_rsl_rll_hdr::data
uint8_t data[0]
message payload data
Definition: gsm_08_58.h:47
abis_rsl_cchan_hdr::chan_nr
uint8_t chan_nr
RSL channel number (value)
Definition: gsm_08_58.h:62
abis_rsl_cchan_hdr
Definition: gsm_08_58.h:59
rsl_mrpci
Definition: gsm_08_58.h:579
abis_rsl_msgtype_siemens
abis_rsl_msgtype_siemens
Siemens vendor-specific RSL message types.
Definition: gsm_08_58.h:186
rsl_ipac_embedded_ie
rsl_ipac_embedded_ie
ip.access specific embedded information elements
Definition: gsm_08_58.h:607
abis_rsl_rll_hdr::ie_chan
uint8_t ie_chan
RSL_IE_CHAN_NR (tag)
Definition: gsm_08_58.h:43