Neels Hofmeyr | 17518fe | 2017-06-20 04:35:06 +0200 | [diff] [blame] | 1 | /* |
Harald Welte | e08da97 | 2017-11-13 01:00:26 +0900 | [diff] [blame] | 2 | * (C) 2008-2014,2017 by Harald Welte <laforge@gnumonks.org> |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 3 | * |
| 4 | * All Rights Reserved |
| 5 | * |
Harald Welte | e08da97 | 2017-11-13 01:00:26 +0900 | [diff] [blame] | 6 | * SPDX-License-Identifier: GPL-2.0+ |
| 7 | * |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License as published by |
| 10 | * the Free Software Foundation; either version 2 of the License, or |
| 11 | * (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 20 | * |
| 21 | */ |
| 22 | |
Harald Welte | 4e777c3 | 2011-08-17 19:15:24 +0200 | [diff] [blame] | 23 | /*! \addtogroup oml |
| 24 | * @{ |
Neels Hofmeyr | 17518fe | 2017-06-20 04:35:06 +0200 | [diff] [blame] | 25 | * GSM Network Management (OML) messages on the A-bis interface. |
Harald Welte | 96e2a00 | 2017-06-12 21:44:18 +0200 | [diff] [blame] | 26 | * 3GPP TS 12.21 version 8.0.0 Release 1999 / ETSI TS 100 623 V8.0.0 |
Neels Hofmeyr | 17518fe | 2017-06-20 04:35:06 +0200 | [diff] [blame] | 27 | * |
| 28 | * \file abis_nm.c */ |
Harald Welte | 4e777c3 | 2011-08-17 19:15:24 +0200 | [diff] [blame] | 29 | |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 30 | #include <stdint.h> |
Harald Welte | 11c7193 | 2011-05-24 17:15:12 +0200 | [diff] [blame] | 31 | #include <errno.h> |
| 32 | |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 33 | #include <osmocom/core/utils.h> |
| 34 | #include <osmocom/core/logging.h> |
| 35 | #include <osmocom/gsm/tlv.h> |
Harald Welte | 11c7193 | 2011-05-24 17:15:12 +0200 | [diff] [blame] | 36 | #include <osmocom/gsm/gsm_utils.h> |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 37 | #include <osmocom/gsm/protocol/gsm_12_21.h> |
| 38 | #include <osmocom/gsm/abis_nm.h> |
| 39 | |
Harald Welte | 604d552 | 2014-08-17 18:42:58 +0200 | [diff] [blame] | 40 | const char abis_nm_ipa_magic[13] = "com.ipaccess"; |
| 41 | const char abis_nm_osmo_magic[12] = "org.osmocom"; |
| 42 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 43 | /*! unidirectional messages from BTS to BSC */ |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 44 | const enum abis_nm_msgtype abis_nm_reports[4] = { |
| 45 | NM_MT_SW_ACTIVATED_REP, |
| 46 | NM_MT_TEST_REP, |
| 47 | NM_MT_STATECHG_EVENT_REP, |
| 48 | NM_MT_FAILURE_EVENT_REP, |
| 49 | }; |
| 50 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 51 | /*! messages without ACK/NACK */ |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 52 | const enum abis_nm_msgtype abis_nm_no_ack_nack[3] = { |
| 53 | NM_MT_MEAS_RES_REQ, |
| 54 | NM_MT_STOP_MEAS, |
| 55 | NM_MT_START_MEAS, |
| 56 | }; |
| 57 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 58 | /*! messages related to software load */ |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 59 | const enum abis_nm_msgtype abis_nm_sw_load_msgs[9] = { |
| 60 | NM_MT_LOAD_INIT_ACK, |
| 61 | NM_MT_LOAD_INIT_NACK, |
| 62 | NM_MT_LOAD_SEG_ACK, |
| 63 | NM_MT_LOAD_ABORT, |
| 64 | NM_MT_LOAD_END_ACK, |
| 65 | NM_MT_LOAD_END_NACK, |
| 66 | //NM_MT_SW_ACT_REQ, |
| 67 | NM_MT_ACTIVATE_SW_ACK, |
| 68 | NM_MT_ACTIVATE_SW_NACK, |
| 69 | NM_MT_SW_ACTIVATED_REP, |
| 70 | }; |
| 71 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 72 | /*! All NACKs (negative acknowledgements */ |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 73 | const enum abis_nm_msgtype abis_nm_nacks[33] = { |
| 74 | NM_MT_LOAD_INIT_NACK, |
| 75 | NM_MT_LOAD_END_NACK, |
| 76 | NM_MT_SW_ACT_REQ_NACK, |
| 77 | NM_MT_ACTIVATE_SW_NACK, |
| 78 | NM_MT_ESTABLISH_TEI_NACK, |
| 79 | NM_MT_CONN_TERR_SIGN_NACK, |
| 80 | NM_MT_DISC_TERR_SIGN_NACK, |
| 81 | NM_MT_CONN_TERR_TRAF_NACK, |
| 82 | NM_MT_DISC_TERR_TRAF_NACK, |
| 83 | NM_MT_CONN_MDROP_LINK_NACK, |
| 84 | NM_MT_DISC_MDROP_LINK_NACK, |
| 85 | NM_MT_SET_BTS_ATTR_NACK, |
| 86 | NM_MT_SET_RADIO_ATTR_NACK, |
| 87 | NM_MT_SET_CHAN_ATTR_NACK, |
| 88 | NM_MT_PERF_TEST_NACK, |
| 89 | NM_MT_SEND_TEST_REP_NACK, |
| 90 | NM_MT_STOP_TEST_NACK, |
| 91 | NM_MT_STOP_EVENT_REP_NACK, |
| 92 | NM_MT_REST_EVENT_REP_NACK, |
| 93 | NM_MT_CHG_ADM_STATE_NACK, |
| 94 | NM_MT_CHG_ADM_STATE_REQ_NACK, |
| 95 | NM_MT_REP_OUTST_ALARMS_NACK, |
| 96 | NM_MT_CHANGEOVER_NACK, |
| 97 | NM_MT_OPSTART_NACK, |
| 98 | NM_MT_REINIT_NACK, |
| 99 | NM_MT_SET_SITE_OUT_NACK, |
| 100 | NM_MT_CHG_HW_CONF_NACK, |
| 101 | NM_MT_GET_ATTR_NACK, |
| 102 | NM_MT_SET_ALARM_THRES_NACK, |
Pau Espin Pedrol | b3be964 | 2017-06-23 12:38:55 +0200 | [diff] [blame] | 103 | (enum abis_nm_msgtype) NM_MT_BS11_BEGIN_DB_TX_NACK, |
| 104 | (enum abis_nm_msgtype) NM_MT_BS11_END_DB_TX_NACK, |
| 105 | (enum abis_nm_msgtype) NM_MT_BS11_CREATE_OBJ_NACK, |
| 106 | (enum abis_nm_msgtype) NM_MT_BS11_DELETE_OBJ_NACK, |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 107 | }; |
| 108 | |
| 109 | static const struct value_string nack_names[] = { |
| 110 | { NM_MT_LOAD_INIT_NACK, "SOFTWARE LOAD INIT" }, |
| 111 | { NM_MT_LOAD_END_NACK, "SOFTWARE LOAD END" }, |
| 112 | { NM_MT_SW_ACT_REQ_NACK, "SOFTWARE ACTIVATE REQUEST" }, |
| 113 | { NM_MT_ACTIVATE_SW_NACK, "ACTIVATE SOFTWARE" }, |
| 114 | { NM_MT_ESTABLISH_TEI_NACK, "ESTABLISH TEI" }, |
| 115 | { NM_MT_CONN_TERR_SIGN_NACK, "CONNECT TERRESTRIAL SIGNALLING" }, |
| 116 | { NM_MT_DISC_TERR_SIGN_NACK, "DISCONNECT TERRESTRIAL SIGNALLING" }, |
| 117 | { NM_MT_CONN_TERR_TRAF_NACK, "CONNECT TERRESTRIAL TRAFFIC" }, |
| 118 | { NM_MT_DISC_TERR_TRAF_NACK, "DISCONNECT TERRESTRIAL TRAFFIC" }, |
| 119 | { NM_MT_CONN_MDROP_LINK_NACK, "CONNECT MULTI-DROP LINK" }, |
| 120 | { NM_MT_DISC_MDROP_LINK_NACK, "DISCONNECT MULTI-DROP LINK" }, |
| 121 | { NM_MT_SET_BTS_ATTR_NACK, "SET BTS ATTRIBUTE" }, |
| 122 | { NM_MT_SET_RADIO_ATTR_NACK, "SET RADIO ATTRIBUTE" }, |
| 123 | { NM_MT_SET_CHAN_ATTR_NACK, "SET CHANNEL ATTRIBUTE" }, |
| 124 | { NM_MT_PERF_TEST_NACK, "PERFORM TEST" }, |
| 125 | { NM_MT_SEND_TEST_REP_NACK, "SEND TEST REPORT" }, |
| 126 | { NM_MT_STOP_TEST_NACK, "STOP TEST" }, |
| 127 | { NM_MT_STOP_EVENT_REP_NACK, "STOP EVENT REPORT" }, |
| 128 | { NM_MT_REST_EVENT_REP_NACK, "RESET EVENT REPORT" }, |
| 129 | { NM_MT_CHG_ADM_STATE_NACK, "CHANGE ADMINISTRATIVE STATE" }, |
| 130 | { NM_MT_CHG_ADM_STATE_REQ_NACK, |
| 131 | "CHANGE ADMINISTRATIVE STATE REQUEST" }, |
| 132 | { NM_MT_REP_OUTST_ALARMS_NACK, "REPORT OUTSTANDING ALARMS" }, |
| 133 | { NM_MT_CHANGEOVER_NACK, "CHANGEOVER" }, |
| 134 | { NM_MT_OPSTART_NACK, "OPSTART" }, |
| 135 | { NM_MT_REINIT_NACK, "REINIT" }, |
| 136 | { NM_MT_SET_SITE_OUT_NACK, "SET SITE OUTPUT" }, |
| 137 | { NM_MT_CHG_HW_CONF_NACK, "CHANGE HARDWARE CONFIGURATION" }, |
| 138 | { NM_MT_GET_ATTR_NACK, "GET ATTRIBUTE" }, |
| 139 | { NM_MT_SET_ALARM_THRES_NACK, "SET ALARM THRESHOLD" }, |
| 140 | { NM_MT_BS11_BEGIN_DB_TX_NACK, "BS11 BEGIN DATABASE TRANSMISSION" }, |
| 141 | { NM_MT_BS11_END_DB_TX_NACK, "BS11 END DATABASE TRANSMISSION" }, |
| 142 | { NM_MT_BS11_CREATE_OBJ_NACK, "BS11 CREATE OBJECT" }, |
| 143 | { NM_MT_BS11_DELETE_OBJ_NACK, "BS11 DELETE OBJECT" }, |
| 144 | { 0, NULL } |
| 145 | }; |
| 146 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 147 | /*! Get human-readable string for OML NACK message type */ |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 148 | const char *abis_nm_nack_name(uint8_t nack) |
| 149 | { |
| 150 | return get_value_string(nack_names, nack); |
| 151 | } |
| 152 | |
Max | 07352fe | 2017-01-02 19:05:25 +0100 | [diff] [blame] | 153 | /* Section 9.4.43: Manufacturer specific values */ |
| 154 | const struct value_string abis_mm_event_cause_names[] = { |
| 155 | { OSMO_EVT_CRIT_SW_FATAL, "Fatal software error" }, |
| 156 | { OSMO_EVT_CRIT_PROC_STOP, "Process stopped" }, |
| 157 | { OSMO_EVT_CRIT_RTP_TOUT, "RTP error" }, |
| 158 | { OSMO_EVT_CRIT_BOOT_FAIL, "Boot failure" }, |
| 159 | { OSMO_EVT_MAJ_UKWN_MSG, "Unknown message" }, |
| 160 | { OSMO_EVT_MAJ_RSL_FAIL, "RSL failure" }, |
| 161 | { OSMO_EVT_MAJ_UNSUP_ATTR, "Unsupported attribute" }, |
| 162 | { OSMO_EVT_MAJ_NET_CONGEST, "Network congestion" }, |
| 163 | { OSMO_EVT_MIN_PAG_TAB_FULL, "Paging table full" }, |
| 164 | { OSMO_EVT_WARN_SW_WARN, "Software warning" }, |
Max | 319f321 | 2017-01-11 14:10:58 +0100 | [diff] [blame] | 165 | { OSMO_EVT_EXT_ALARM, "External alarm" }, |
Max | 7f9c7e7 | 2017-03-15 12:02:22 +0100 | [diff] [blame] | 166 | { OSMO_EVT_PCU_VERS, "PCU version report" }, |
Max | 07352fe | 2017-01-02 19:05:25 +0100 | [diff] [blame] | 167 | { 0, NULL } |
| 168 | }; |
| 169 | |
Max | 85908a9 | 2017-01-10 17:49:23 +0100 | [diff] [blame] | 170 | const struct value_string abis_nm_pcause_type_names[] = { |
| 171 | { NM_PCAUSE_T_X721, "ISO/CCITT values (X.721)"}, |
| 172 | { NM_PCAUSE_T_GSM, "GSM specific values"}, |
| 173 | { NM_PCAUSE_T_MANUF, "Manufacturer specific values"}, |
| 174 | { 0, NULL } |
| 175 | }; |
| 176 | |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 177 | /* Chapter 9.4.36 */ |
| 178 | static const struct value_string nack_cause_names[] = { |
| 179 | /* General Nack Causes */ |
| 180 | { NM_NACK_INCORR_STRUCT, "Incorrect message structure" }, |
| 181 | { NM_NACK_MSGTYPE_INVAL, "Invalid message type value" }, |
| 182 | { NM_NACK_OBJCLASS_INVAL, "Invalid Object class value" }, |
| 183 | { NM_NACK_OBJCLASS_NOTSUPP, "Object class not supported" }, |
| 184 | { NM_NACK_BTSNR_UNKN, "BTS no. unknown" }, |
| 185 | { NM_NACK_TRXNR_UNKN, "Baseband Transceiver no. unknown" }, |
| 186 | { NM_NACK_OBJINST_UNKN, "Object Instance unknown" }, |
| 187 | { NM_NACK_ATTRID_INVAL, "Invalid attribute identifier value" }, |
| 188 | { NM_NACK_ATTRID_NOTSUPP, "Attribute identifier not supported" }, |
| 189 | { NM_NACK_PARAM_RANGE, "Parameter value outside permitted range" }, |
| 190 | { NM_NACK_ATTRLIST_INCONSISTENT,"Inconsistency in attribute list" }, |
| 191 | { NM_NACK_SPEC_IMPL_NOTSUPP, "Specified implementation not supported" }, |
| 192 | { NM_NACK_CANT_PERFORM, "Message cannot be performed" }, |
| 193 | /* Specific Nack Causes */ |
| 194 | { NM_NACK_RES_NOTIMPL, "Resource not implemented" }, |
| 195 | { NM_NACK_RES_NOTAVAIL, "Resource not available" }, |
| 196 | { NM_NACK_FREQ_NOTAVAIL, "Frequency not available" }, |
| 197 | { NM_NACK_TEST_NOTSUPP, "Test not supported" }, |
| 198 | { NM_NACK_CAPACITY_RESTR, "Capacity restrictions" }, |
| 199 | { NM_NACK_PHYSCFG_NOTPERFORM, "Physical configuration cannot be performed" }, |
| 200 | { NM_NACK_TEST_NOTINIT, "Test not initiated" }, |
| 201 | { NM_NACK_PHYSCFG_NOTRESTORE, "Physical configuration cannot be restored" }, |
| 202 | { NM_NACK_TEST_NOSUCH, "No such test" }, |
| 203 | { NM_NACK_TEST_NOSTOP, "Test cannot be stopped" }, |
| 204 | { NM_NACK_MSGINCONSIST_PHYSCFG, "Message inconsistent with physical configuration" }, |
| 205 | { NM_NACK_FILE_INCOMPLETE, "Complete file notreceived" }, |
| 206 | { NM_NACK_FILE_NOTAVAIL, "File not available at destination" }, |
| 207 | { NM_NACK_FILE_NOTACTIVATE, "File cannot be activate" }, |
| 208 | { NM_NACK_REQ_NOT_GRANT, "Request not granted" }, |
| 209 | { NM_NACK_WAIT, "Wait" }, |
| 210 | { NM_NACK_NOTH_REPORT_EXIST, "Nothing reportable existing" }, |
| 211 | { NM_NACK_MEAS_NOTSUPP, "Measurement not supported" }, |
| 212 | { NM_NACK_MEAS_NOTSTART, "Measurement not started" }, |
| 213 | { 0, NULL } |
| 214 | }; |
| 215 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 216 | /*! Get human-readable string for NACK cause */ |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 217 | const char *abis_nm_nack_cause_name(uint8_t cause) |
| 218 | { |
| 219 | return get_value_string(nack_cause_names, cause); |
| 220 | } |
| 221 | |
| 222 | /* Chapter 9.4.16: Event Type */ |
| 223 | static const struct value_string event_type_names[] = { |
| 224 | { NM_EVT_COMM_FAIL, "communication failure" }, |
| 225 | { NM_EVT_QOS_FAIL, "quality of service failure" }, |
| 226 | { NM_EVT_PROC_FAIL, "processing failure" }, |
| 227 | { NM_EVT_EQUIP_FAIL, "equipment failure" }, |
| 228 | { NM_EVT_ENV_FAIL, "environment failure" }, |
| 229 | { 0, NULL } |
| 230 | }; |
| 231 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 232 | /*! Get human-readable string for OML event type */ |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 233 | const char *abis_nm_event_type_name(uint8_t cause) |
| 234 | { |
| 235 | return get_value_string(event_type_names, cause); |
| 236 | } |
| 237 | |
| 238 | /* Chapter 9.4.63: Perceived Severity */ |
| 239 | static const struct value_string severity_names[] = { |
| 240 | { NM_SEVER_CEASED, "failure ceased" }, |
| 241 | { NM_SEVER_CRITICAL, "critical failure" }, |
| 242 | { NM_SEVER_MAJOR, "major failure" }, |
| 243 | { NM_SEVER_MINOR, "minor failure" }, |
| 244 | { NM_SEVER_WARNING, "warning level failure" }, |
| 245 | { NM_SEVER_INDETERMINATE, "indeterminate failure" }, |
| 246 | { 0, NULL } |
| 247 | }; |
| 248 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 249 | /*! Get human-readable string for perceived OML severity */ |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 250 | const char *abis_nm_severity_name(uint8_t cause) |
| 251 | { |
| 252 | return get_value_string(severity_names, cause); |
| 253 | } |
| 254 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 255 | /*! 3GPP TS 12.21 9.4.53 T200 values (in msec) */ |
Max | 0bee65c | 2017-01-02 13:42:24 +0100 | [diff] [blame] | 256 | const uint8_t abis_nm_t200_ms[] = { |
| 257 | [T200_SDCCH] = 5, |
| 258 | [T200_FACCH_F] = 5, |
| 259 | [T200_FACCH_H] = 5, |
| 260 | [T200_SACCH_TCH_SAPI0] = 10, |
| 261 | [T200_SACCH_SDCCH] = 10, |
| 262 | [T200_SDCCH_SAPI3] = 5, |
| 263 | [T200_SACCH_TCH_SAPI3] = 10 |
| 264 | }; |
| 265 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 266 | /*! 3GPP TS 52.021 §9.1 Message Types */ |
Max | 5d994e4 | 2017-03-22 15:20:39 +0100 | [diff] [blame] | 267 | const struct value_string abis_nm_msgtype_names[] = { |
| 268 | { NM_MT_LOAD_INIT, "Load Data Initiate" }, /* §8.3.1 */ |
| 269 | { NM_MT_LOAD_INIT_ACK, "Load Data Initiate Ack" }, |
| 270 | { NM_MT_LOAD_INIT_NACK, "Load Data Initiate Nack" }, |
| 271 | { NM_MT_LOAD_SEG, "Load Data Segment" }, /* §8.3.2 */ |
| 272 | { NM_MT_LOAD_SEG_ACK, "Load Data Segment Ack" }, |
| 273 | { NM_MT_LOAD_ABORT, "Load Data Abort" }, /* §8.3.3 */ |
| 274 | { NM_MT_LOAD_END, "Load Data End" }, /* §8.3.4 */ |
| 275 | { NM_MT_LOAD_END_ACK, "Load Data End Ack" }, |
| 276 | { NM_MT_LOAD_END_NACK, "Load Data End Nack" }, |
| 277 | { NM_MT_SW_ACT_REQ, "SW Activate Request" }, /* §8.3.5 */ |
| 278 | { NM_MT_SW_ACT_REQ_ACK, "SW Activate Request Ack" }, |
| 279 | { NM_MT_SW_ACT_REQ_NACK, "SW Activate Request Nack" }, |
| 280 | { NM_MT_ACTIVATE_SW, "Activate SW" }, /* §8.3.6 */ |
| 281 | { NM_MT_ACTIVATE_SW_ACK, "Activate SW Ack" }, |
| 282 | { NM_MT_ACTIVATE_SW_NACK, "Activate SW Nack" }, |
| 283 | { NM_MT_SW_ACTIVATED_REP, "SW Activated Report" }, /* §8.3.7 */ |
| 284 | { NM_MT_ESTABLISH_TEI, "Establish TEI" }, /* §8.4.1 */ |
| 285 | { NM_MT_ESTABLISH_TEI_ACK, "Establish TEI Ack" }, |
| 286 | { NM_MT_ESTABLISH_TEI_NACK, "Establish TEI Nack" }, |
| 287 | { NM_MT_CONN_TERR_SIGN, "Connect Terrestrial Signalling" }, /* §8.4.2 */ |
| 288 | { NM_MT_CONN_TERR_SIGN_ACK, "Connect Terrestrial Signalling Ack" }, |
| 289 | { NM_MT_CONN_TERR_SIGN_NACK, "Connect Terrestrial Signalling Nack" }, |
| 290 | { NM_MT_DISC_TERR_SIGN, "Disconnect Terrestrial Signalling" }, /* §8.4.3 */ |
| 291 | { NM_MT_DISC_TERR_SIGN_ACK, "Disconnect Terrestrial Signalling Ack" }, |
| 292 | { NM_MT_DISC_TERR_SIGN_NACK, "Disconnect Terrestrial Signalling Nack" }, |
| 293 | { NM_MT_CONN_TERR_TRAF, "Connect Terrestrial Traffic" }, /* §8.4.4 */ |
| 294 | { NM_MT_CONN_TERR_TRAF_ACK, "Connect Terrestrial Traffic Ack" }, |
| 295 | { NM_MT_CONN_TERR_TRAF_NACK, "Connect Terrestrial Traffic Nack" }, |
| 296 | { NM_MT_DISC_TERR_TRAF, "Disconnect Terrestrial Traffic" }, /* §8.4.5 */ |
| 297 | { NM_MT_DISC_TERR_TRAF_ACK, "Disconnect Terrestrial Traffic Ack" }, |
| 298 | { NM_MT_DISC_TERR_TRAF_NACK, "Disconnect Terrestrial Traffic Nack" }, |
| 299 | { NM_MT_CONN_MDROP_LINK, "Connect Multi-Drop Link" }, /* §8.5.1 */ |
| 300 | { NM_MT_CONN_MDROP_LINK_ACK, "Connect Multi-Drop Link Ack" }, |
| 301 | { NM_MT_CONN_MDROP_LINK_NACK, "Connect Multi-Drop Link Nack" }, |
| 302 | { NM_MT_DISC_MDROP_LINK, "Disconnect Multi-Drop Link" }, /* §8.5.2 */ |
| 303 | { NM_MT_DISC_MDROP_LINK_ACK, "Disconnect Multi-Drop Link Ack" }, |
| 304 | { NM_MT_DISC_MDROP_LINK_NACK, "Disconnect Multi-Drop Link Nack" }, |
| 305 | { NM_MT_SET_BTS_ATTR, "Set BTS Attributes" }, /* §8.6.1 */ |
| 306 | { NM_MT_SET_BTS_ATTR_ACK, "Set BTS Attributes Ack" }, |
| 307 | { NM_MT_SET_BTS_ATTR_NACK, "Set BTS Attributes Nack" }, |
| 308 | { NM_MT_SET_RADIO_ATTR, "Set Radio Carrier Attributes" }, /* §8.6.2 */ |
| 309 | { NM_MT_SET_RADIO_ATTR_ACK, "Set Radio Carrier Attributes Ack" }, |
| 310 | { NM_MT_SET_RADIO_ATTR_NACK, "Set Radio Carrier Attributes Nack" }, |
| 311 | { NM_MT_SET_CHAN_ATTR, "Set Channel Attributes" }, /* §8.6.3 */ |
| 312 | { NM_MT_SET_CHAN_ATTR_ACK, "Set Channel Attributes Ack" }, |
| 313 | { NM_MT_SET_CHAN_ATTR_NACK, "Set Channel Attributes Nack" }, |
| 314 | { NM_MT_PERF_TEST, "Perform Test" }, /* §8.7.1 */ |
| 315 | { NM_MT_PERF_TEST_ACK, "Perform Test Ack" }, |
| 316 | { NM_MT_PERF_TEST_NACK, "Perform Test Nack" }, |
| 317 | { NM_MT_TEST_REP, "Test Report" }, /* §8.7.2 */ |
| 318 | { NM_MT_SEND_TEST_REP, "Send Test Report" }, /* §8.7.3 */ |
| 319 | { NM_MT_SEND_TEST_REP_ACK, "Send Test Report Ack" }, |
| 320 | { NM_MT_SEND_TEST_REP_NACK, "Send Test Report Nack" }, |
| 321 | { NM_MT_STOP_TEST, "Stop Test" }, /* §8.7.4 */ |
| 322 | { NM_MT_STOP_TEST_ACK, "Stop Test Ack" }, |
| 323 | { NM_MT_STOP_TEST_NACK, "Stop Test Nack" }, |
| 324 | { NM_MT_STATECHG_EVENT_REP, "State Changed Event Report" }, /* §8.8.1 */ |
| 325 | { NM_MT_FAILURE_EVENT_REP, "Failure Event Report" }, /* §8.8.2 */ |
| 326 | { NM_MT_STOP_EVENT_REP, "Stop Sending Event Reports" }, /* §8.8.3 */ |
| 327 | { NM_MT_STOP_EVENT_REP_ACK, "Stop Sending Event Reports Ack" }, |
| 328 | { NM_MT_STOP_EVENT_REP_NACK, "Stop Sending Event Reports Nack" }, |
| 329 | { NM_MT_REST_EVENT_REP, "Restart Sending Event Reports" }, /* §8.8.4 */ |
| 330 | { NM_MT_REST_EVENT_REP_ACK, "Restart Sending Event Reports Ack" }, |
| 331 | { NM_MT_REST_EVENT_REP_NACK, "Restart Sending Event Reports Nack" }, |
| 332 | { NM_MT_CHG_ADM_STATE, "Change Administrative State" }, /* §8.8.5 */ |
| 333 | { NM_MT_CHG_ADM_STATE_ACK, "Change Administrative State Ack" }, |
| 334 | { NM_MT_CHG_ADM_STATE_NACK, "Change Administrative State Nack" }, |
| 335 | { NM_MT_CHG_ADM_STATE_REQ, "Change Administrative State Request" }, /* §8.8.6 */ |
| 336 | { NM_MT_CHG_ADM_STATE_REQ_ACK, "Change Administrative State Request Ack" }, |
| 337 | { NM_MT_CHG_ADM_STATE_REQ_NACK, "Change Administrative State Request Nack" }, |
| 338 | { NM_MT_REP_OUTST_ALARMS, "Report Outstanding Alarms" }, /* §8.8.7 */ |
| 339 | { NM_MT_REP_OUTST_ALARMS_ACK, "Report Outstanding Alarms Ack" }, |
| 340 | { NM_MT_REP_OUTST_ALARMS_NACK, "Report Outstanding Alarms Nack" }, |
| 341 | { NM_MT_CHANGEOVER, "Changeover" }, /* §8.9.1 */ |
| 342 | { NM_MT_CHANGEOVER_ACK, "Changeover Ack" }, |
| 343 | { NM_MT_CHANGEOVER_NACK, "Changeover Nack" }, |
| 344 | { NM_MT_OPSTART, "Opstart" }, /* §8.9.2 */ |
| 345 | { NM_MT_OPSTART_ACK, "Opstart Ack" }, |
| 346 | { NM_MT_OPSTART_NACK, "Opstart Nack" }, |
| 347 | { NM_MT_REINIT, "Reinitialize" }, /* §8.9.3 */ |
| 348 | { NM_MT_REINIT_ACK, "Reinitialize Ack" }, |
| 349 | { NM_MT_REINIT_NACK, "Reinitialize Nack" }, |
| 350 | { NM_MT_SET_SITE_OUT, "Set Site Outputs" }, /* §8.9.4 */ |
| 351 | { NM_MT_SET_SITE_OUT_ACK, "Set Site Outputs Ack" }, |
| 352 | { NM_MT_SET_SITE_OUT_NACK, "Set Site Outputs Nack" }, |
| 353 | { NM_MT_CHG_HW_CONF, "Change HW Configuration" }, /* §8.9.5 */ |
| 354 | { NM_MT_CHG_HW_CONF_ACK, "Change HW Configuration Ack" }, |
| 355 | { NM_MT_CHG_HW_CONF_NACK, "Change HW Configuration Nack" }, |
| 356 | { NM_MT_MEAS_RES_REQ, "Measurement Result Request" }, /* §8.10.1 */ |
| 357 | { NM_MT_MEAS_RES_RESP, "Measurement Result Response" }, /* §8.10.2 */ |
| 358 | { NM_MT_STOP_MEAS, "Stop Measurement" }, /* §8.10.4 */ |
| 359 | { NM_MT_START_MEAS, "Start Measurement" }, /* §8.10.3 */ |
| 360 | { NM_MT_GET_ATTR, "Get Attributes" }, /* §8.11.1 */ |
| 361 | { NM_MT_GET_ATTR_RESP, "Get Attributes Response" }, /* §8.11.3 */ |
| 362 | { NM_MT_GET_ATTR_NACK, "Get Attributes Nack" }, |
| 363 | { NM_MT_SET_ALARM_THRES, "Set Alarm Threshold" }, /* §8.11.2 */ |
| 364 | { NM_MT_SET_ALARM_THRES_ACK, "Set Alarm Threshold Ack" }, |
| 365 | { NM_MT_SET_ALARM_THRES_NACK, "Set Alarm Threshold Nack" }, |
| 366 | { 0, NULL } |
| 367 | }; |
| 368 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 369 | /*! 3GPP TS 52.021 §9.4 Attributes and Parameters */ |
Max | 62d6f25 | 2017-03-21 16:55:45 +0100 | [diff] [blame] | 370 | const struct value_string abis_nm_att_names[] = { |
| 371 | { NM_ATT_ABIS_CHANNEL, "Abis Channel" }, /* §9.4.1 */ |
| 372 | { NM_ATT_ADD_INFO, "Additional Info" }, /* §9.4.2 */ |
| 373 | { NM_ATT_ADD_TEXT, "Additional Text" }, /* §9.4.3 */ |
| 374 | { NM_ATT_ADM_STATE, "Administrative State" }, /* §9.4.4 */ |
| 375 | { NM_ATT_ARFCN_LIST, "ARFCN List" }, /* §9.4.5 */ |
| 376 | { NM_ATT_AUTON_REPORT, "Autonomously Report" }, /* §9.4.6 */ |
| 377 | { NM_ATT_AVAIL_STATUS, "Availability Status" }, /* §9.4.7 */ |
| 378 | { NM_ATT_BCCH_ARFCN, "BCCH ARFCN" }, /* §9.4.8 */ |
| 379 | { NM_ATT_BSIC, "BSIC" }, /* §9.4.9 */ |
| 380 | { NM_ATT_BTS_AIR_TIMER, "BTS Air Timer" }, /* §9.4.10 */ |
| 381 | { NM_ATT_CCCH_L_I_P, "CCCH Load Indication Period" }, /* §9.4.11 */ |
| 382 | { NM_ATT_CCCH_L_T, "CCCH Load Threshold" }, /* §9.4.12 */ |
| 383 | { NM_ATT_CHAN_COMB, "Channel Combination" }, /* §9.4.13 */ |
| 384 | { NM_ATT_CONN_FAIL_CRIT, "Connection Failure Criterion" }, /* §9.4.14 */ |
| 385 | { NM_ATT_DEST, "Destination" }, /* §9.4.15 */ |
| 386 | { NM_ATT_EVENT_TYPE, "Event Type" }, /* §9.4.16 */ |
| 387 | { NM_ATT_FILE_DATA, "File Data" }, /* §9.4.17 */ |
| 388 | { NM_ATT_FILE_ID, "File Id" }, /* §9.4.18 */ |
| 389 | { NM_ATT_FILE_VERSION, "File Version" }, /* §9.4.19 */ |
| 390 | { NM_ATT_GSM_TIME, "GSM Time" }, /* §9.4.20 */ |
| 391 | { NM_ATT_HSN, "HSN" }, /* §9.4.21 */ |
| 392 | { NM_ATT_HW_CONFIG, "HW Configuration" }, /* §9.4.22 */ |
| 393 | { NM_ATT_HW_DESC, "HW Description" }, /* §9.4.23 */ |
| 394 | { NM_ATT_INTAVE_PARAM, "Intave Parameter" }, /* §9.4.24 */ |
| 395 | { NM_ATT_INTERF_BOUND, "Interference level Boundaries" }, /* §9.4.25 */ |
| 396 | { NM_ATT_LIST_REQ_ATTR, "List of Required Attributes" }, /* §9.4.26 */ |
| 397 | { NM_ATT_MAIO, "MAIO" }, /* §9.4.27 */ |
| 398 | { NM_ATT_MANUF_STATE, "Manufacturer Dependent State" }, /* §9.4.28 */ |
| 399 | { NM_ATT_MANUF_THRESH, "Manufacturer Dependent Thresholds" }, /* §9.4.29 */ |
| 400 | { NM_ATT_MANUF_ID, "Manufacturer Id" }, /* §9.4.30 */ |
| 401 | { NM_ATT_MAX_TA, "Max Timing Advance" }, /* §9.4.31 */ |
| 402 | { NM_ATT_MEAS_RES, "Measurement Result" }, /* §9.4.32 */ |
| 403 | { NM_ATT_MEAS_TYPE, "Measurement Type" }, /* §9.4.33 */ |
| 404 | { NM_ATT_MDROP_LINK, "Multi-drop BSC Link" }, /* §9.4.34 */ |
| 405 | { NM_ATT_MDROP_NEXT, "Multi-drop next BTS Link" }, /* §9.4.35 */ |
| 406 | { NM_ATT_NACK_CAUSES, "Nack Causes" }, /* §9.4.36 */ |
| 407 | { NM_ATT_NY1, "Ny1" }, /* §9.4.37 */ |
| 408 | { NM_ATT_OPER_STATE, "Operational State" }, /* §9.4.38 */ |
| 409 | { NM_ATT_OVERL_PERIOD, "Overload Period" }, /* §9.4.39 */ |
| 410 | { NM_ATT_PHYS_CONF, "Physical Config" }, /* §9.4.40 */ |
| 411 | { NM_ATT_POWER_CLASS, "Power Class" }, /* §9.4.41 */ |
| 412 | { NM_ATT_POWER_THRESH, "Power Output Thresholds" }, /* §9.4.42 */ |
| 413 | { NM_ATT_PROB_CAUSE, "Probable Cause" }, /* §9.4.43 */ |
| 414 | { NM_ATT_RACH_B_THRESH, "RACH Busy Threshold" }, /* §9.4.44 */ |
| 415 | { NM_ATT_LDAVG_SLOTS, "RACH Load Averaging Slots" }, /* §9.4.45 */ |
| 416 | { NM_ATT_RAD_SUBC, "Radio Sub Channel" }, /* §9.4.46 */ |
| 417 | { NM_ATT_RF_MAXPOWR_R, "RF Max Power Reduction" }, /* §9.4.47 */ |
| 418 | { NM_ATT_SITE_INPUTS, "Site Inputs" }, /* §9.4.48 */ |
| 419 | { NM_ATT_SITE_OUTPUTS, "Site Outputs" }, /* §9.4.49 */ |
| 420 | { NM_ATT_SOURCE, "Source" }, /* §9.4.50 */ |
| 421 | { NM_ATT_SPEC_PROB, "Specific Problems" }, /* §9.4.51 */ |
| 422 | { NM_ATT_START_TIME, "Starting Time" }, /* §9.4.52 */ |
| 423 | { NM_ATT_T200, "T200" }, /* §9.4.53 */ |
| 424 | { NM_ATT_TEI, "TEI" }, /* §9.4.54 */ |
| 425 | { NM_ATT_TEST_DUR, "Test Duration" }, /* §9.4.55 */ |
| 426 | { NM_ATT_TEST_NO, "Test No" }, /* §9.4.56 */ |
| 427 | { NM_ATT_TEST_REPORT, "Test Report Info" }, /* §9.4.57 */ |
| 428 | { NM_ATT_VSWR_THRESH, "VSWR Thresholds" }, /* §9.4.58 */ |
| 429 | { NM_ATT_WINDOW_SIZE, "Window Size" }, /* §9.4.59 */ |
| 430 | { NM_ATT_TSC, "TSC" }, /* §9.4.60 */ |
| 431 | { NM_ATT_SW_CONFIG, "SW Configuration" }, /* §9.4.61 */ |
| 432 | { NM_ATT_SW_DESCR, "SW Description" }, /* §9.4.62 */ |
| 433 | { NM_ATT_SEVERITY, "Perceived Severity" }, /* §9.4.63 */ |
| 434 | { NM_ATT_GET_ARI, "Get Attribute Response Info" }, /* §9.4.64 */ |
| 435 | { NM_ATT_OUTST_ALARM, "Outstanding Alarm Sequence" }, /* §9.4.65 */ |
| 436 | { NM_ATT_HW_CONF_CHG, "HW Conf Change Info" }, /* §9.4.66 */ |
| 437 | { 0, NULL } |
| 438 | }; |
| 439 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 440 | /*! Attributes that the BSC can set, not only get, according to Section 9.4 */ |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 441 | const enum abis_nm_attr abis_nm_att_settable[] = { |
| 442 | NM_ATT_ADD_INFO, |
| 443 | NM_ATT_ADD_TEXT, |
| 444 | NM_ATT_DEST, |
| 445 | NM_ATT_EVENT_TYPE, |
| 446 | NM_ATT_FILE_DATA, |
| 447 | NM_ATT_GET_ARI, |
| 448 | NM_ATT_HW_CONF_CHG, |
| 449 | NM_ATT_LIST_REQ_ATTR, |
| 450 | NM_ATT_MDROP_LINK, |
| 451 | NM_ATT_MDROP_NEXT, |
| 452 | NM_ATT_NACK_CAUSES, |
| 453 | NM_ATT_OUTST_ALARM, |
| 454 | NM_ATT_PHYS_CONF, |
| 455 | NM_ATT_PROB_CAUSE, |
| 456 | NM_ATT_RAD_SUBC, |
| 457 | NM_ATT_SOURCE, |
| 458 | NM_ATT_SPEC_PROB, |
| 459 | NM_ATT_START_TIME, |
| 460 | NM_ATT_TEST_DUR, |
| 461 | NM_ATT_TEST_NO, |
| 462 | NM_ATT_TEST_REPORT, |
| 463 | NM_ATT_WINDOW_SIZE, |
| 464 | NM_ATT_SEVERITY, |
| 465 | NM_ATT_MEAS_RES, |
| 466 | NM_ATT_MEAS_TYPE, |
| 467 | }; |
| 468 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 469 | /*! GSM A-bis OML IPA TLV parser definition */ |
Max | 0bee65c | 2017-01-02 13:42:24 +0100 | [diff] [blame] | 470 | const struct tlv_definition abis_nm_att_tlvdef_ipa = { |
| 471 | .def = { |
| 472 | /* ip.access specifics */ |
| 473 | [NM_ATT_IPACC_DST_IP] = { TLV_TYPE_FIXED, 4 }, |
| 474 | [NM_ATT_IPACC_DST_IP_PORT] = { TLV_TYPE_FIXED, 2 }, |
| 475 | [NM_ATT_IPACC_STREAM_ID] = { TLV_TYPE_TV, }, |
| 476 | [NM_ATT_IPACC_SEC_OML_CFG] = { TLV_TYPE_FIXED, 6 }, |
| 477 | [NM_ATT_IPACC_IP_IF_CFG] = { TLV_TYPE_FIXED, 8 }, |
| 478 | [NM_ATT_IPACC_IP_GW_CFG] = { TLV_TYPE_FIXED, 12 }, |
| 479 | [NM_ATT_IPACC_IN_SERV_TIME] = { TLV_TYPE_FIXED, 4 }, |
| 480 | [NM_ATT_IPACC_LOCATION] = { TLV_TYPE_TL16V }, |
| 481 | [NM_ATT_IPACC_PAGING_CFG] = { TLV_TYPE_FIXED, 2 }, |
| 482 | [NM_ATT_IPACC_UNIT_ID] = { TLV_TYPE_TL16V }, |
| 483 | [NM_ATT_IPACC_UNIT_NAME] = { TLV_TYPE_TL16V }, |
| 484 | [NM_ATT_IPACC_SNMP_CFG] = { TLV_TYPE_TL16V }, |
| 485 | [NM_ATT_IPACC_PRIM_OML_CFG_LIST] = { TLV_TYPE_TL16V }, |
| 486 | [NM_ATT_IPACC_NV_FLAGS] = { TLV_TYPE_TL16V }, |
| 487 | [NM_ATT_IPACC_FREQ_CTRL] = { TLV_TYPE_FIXED, 2 }, |
| 488 | [NM_ATT_IPACC_PRIM_OML_FB_TOUT] = { TLV_TYPE_TL16V }, |
| 489 | [NM_ATT_IPACC_CUR_SW_CFG] = { TLV_TYPE_TL16V }, |
| 490 | [NM_ATT_IPACC_TIMING_BUS] = { TLV_TYPE_TL16V }, |
| 491 | [NM_ATT_IPACC_CGI] = { TLV_TYPE_TL16V }, |
| 492 | [NM_ATT_IPACC_RAC] = { TLV_TYPE_TL16V }, |
| 493 | [NM_ATT_IPACC_OBJ_VERSION] = { TLV_TYPE_TL16V }, |
| 494 | [NM_ATT_IPACC_GPRS_PAGING_CFG]= { TLV_TYPE_TL16V }, |
| 495 | [NM_ATT_IPACC_NSEI] = { TLV_TYPE_TL16V }, |
| 496 | [NM_ATT_IPACC_BVCI] = { TLV_TYPE_TL16V }, |
| 497 | [NM_ATT_IPACC_NSVCI] = { TLV_TYPE_TL16V }, |
| 498 | [NM_ATT_IPACC_NS_CFG] = { TLV_TYPE_TL16V }, |
| 499 | [NM_ATT_IPACC_BSSGP_CFG] = { TLV_TYPE_TL16V }, |
| 500 | [NM_ATT_IPACC_NS_LINK_CFG] = { TLV_TYPE_TL16V }, |
| 501 | [NM_ATT_IPACC_RLC_CFG] = { TLV_TYPE_TL16V }, |
| 502 | [NM_ATT_IPACC_ALM_THRESH_LIST]= { TLV_TYPE_TL16V }, |
| 503 | [NM_ATT_IPACC_MONIT_VAL_LIST] = { TLV_TYPE_TL16V }, |
| 504 | [NM_ATT_IPACC_TIB_CONTROL] = { TLV_TYPE_TL16V }, |
| 505 | [NM_ATT_IPACC_SUPP_FEATURES] = { TLV_TYPE_TL16V }, |
| 506 | [NM_ATT_IPACC_CODING_SCHEMES] = { TLV_TYPE_TL16V }, |
| 507 | [NM_ATT_IPACC_RLC_CFG_2] = { TLV_TYPE_TL16V }, |
| 508 | [NM_ATT_IPACC_HEARTB_TOUT] = { TLV_TYPE_TL16V }, |
| 509 | [NM_ATT_IPACC_UPTIME] = { TLV_TYPE_TL16V }, |
| 510 | [NM_ATT_IPACC_RLC_CFG_3] = { TLV_TYPE_TL16V }, |
| 511 | [NM_ATT_IPACC_SSL_CFG] = { TLV_TYPE_TL16V }, |
| 512 | [NM_ATT_IPACC_SEC_POSSIBLE] = { TLV_TYPE_TL16V }, |
| 513 | [NM_ATT_IPACC_IML_SSL_STATE] = { TLV_TYPE_TL16V }, |
| 514 | [NM_ATT_IPACC_REVOC_DATE] = { TLV_TYPE_TL16V }, |
| 515 | }, |
| 516 | }; |
| 517 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 518 | /*! GSM A-bis OML TLV parser definition */ |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 519 | const struct tlv_definition abis_nm_att_tlvdef = { |
| 520 | .def = { |
| 521 | [NM_ATT_ABIS_CHANNEL] = { TLV_TYPE_FIXED, 3 }, |
| 522 | [NM_ATT_ADD_INFO] = { TLV_TYPE_TL16V }, |
| 523 | [NM_ATT_ADD_TEXT] = { TLV_TYPE_TL16V }, |
| 524 | [NM_ATT_ADM_STATE] = { TLV_TYPE_TV }, |
| 525 | [NM_ATT_ARFCN_LIST]= { TLV_TYPE_TL16V }, |
| 526 | [NM_ATT_AUTON_REPORT] = { TLV_TYPE_TV }, |
| 527 | [NM_ATT_AVAIL_STATUS] = { TLV_TYPE_TL16V }, |
| 528 | [NM_ATT_BCCH_ARFCN] = { TLV_TYPE_FIXED, 2 }, |
| 529 | [NM_ATT_BSIC] = { TLV_TYPE_TV }, |
| 530 | [NM_ATT_BTS_AIR_TIMER] = { TLV_TYPE_TV }, |
| 531 | [NM_ATT_CCCH_L_I_P] = { TLV_TYPE_TV }, |
| 532 | [NM_ATT_CCCH_L_T] = { TLV_TYPE_TV }, |
| 533 | [NM_ATT_CHAN_COMB] = { TLV_TYPE_TV }, |
| 534 | [NM_ATT_CONN_FAIL_CRIT] = { TLV_TYPE_TL16V }, |
| 535 | [NM_ATT_DEST] = { TLV_TYPE_TL16V }, |
| 536 | [NM_ATT_EVENT_TYPE] = { TLV_TYPE_TV }, |
| 537 | [NM_ATT_FILE_DATA] = { TLV_TYPE_TL16V }, |
| 538 | [NM_ATT_FILE_ID] = { TLV_TYPE_TL16V }, |
| 539 | [NM_ATT_FILE_VERSION] = { TLV_TYPE_TL16V }, |
| 540 | [NM_ATT_GSM_TIME] = { TLV_TYPE_FIXED, 2 }, |
| 541 | [NM_ATT_HSN] = { TLV_TYPE_TV }, |
| 542 | [NM_ATT_HW_CONFIG] = { TLV_TYPE_TL16V }, |
| 543 | [NM_ATT_HW_DESC] = { TLV_TYPE_TL16V }, |
| 544 | [NM_ATT_INTAVE_PARAM] = { TLV_TYPE_TV }, |
| 545 | [NM_ATT_INTERF_BOUND] = { TLV_TYPE_FIXED, 6 }, |
| 546 | [NM_ATT_LIST_REQ_ATTR] = { TLV_TYPE_TL16V }, |
| 547 | [NM_ATT_MAIO] = { TLV_TYPE_TV }, |
| 548 | [NM_ATT_MANUF_STATE] = { TLV_TYPE_TV }, |
| 549 | [NM_ATT_MANUF_THRESH] = { TLV_TYPE_TL16V }, |
| 550 | [NM_ATT_MANUF_ID] = { TLV_TYPE_TL16V }, |
| 551 | [NM_ATT_MAX_TA] = { TLV_TYPE_TV }, |
| 552 | [NM_ATT_MDROP_LINK] = { TLV_TYPE_FIXED, 2 }, |
| 553 | [NM_ATT_MDROP_NEXT] = { TLV_TYPE_FIXED, 2 }, |
| 554 | [NM_ATT_NACK_CAUSES] = { TLV_TYPE_TV }, |
| 555 | [NM_ATT_NY1] = { TLV_TYPE_TV }, |
| 556 | [NM_ATT_OPER_STATE] = { TLV_TYPE_TV }, |
| 557 | [NM_ATT_OVERL_PERIOD] = { TLV_TYPE_TL16V }, |
| 558 | [NM_ATT_PHYS_CONF] = { TLV_TYPE_TL16V }, |
| 559 | [NM_ATT_POWER_CLASS] = { TLV_TYPE_TV }, |
| 560 | [NM_ATT_POWER_THRESH] = { TLV_TYPE_FIXED, 3 }, |
| 561 | [NM_ATT_PROB_CAUSE] = { TLV_TYPE_FIXED, 3 }, |
| 562 | [NM_ATT_RACH_B_THRESH] = { TLV_TYPE_TV }, |
| 563 | [NM_ATT_LDAVG_SLOTS] = { TLV_TYPE_FIXED, 2 }, |
| 564 | [NM_ATT_RAD_SUBC] = { TLV_TYPE_TV }, |
| 565 | [NM_ATT_RF_MAXPOWR_R] = { TLV_TYPE_TV }, |
| 566 | [NM_ATT_SITE_INPUTS] = { TLV_TYPE_TL16V }, |
| 567 | [NM_ATT_SITE_OUTPUTS] = { TLV_TYPE_TL16V }, |
| 568 | [NM_ATT_SOURCE] = { TLV_TYPE_TL16V }, |
| 569 | [NM_ATT_SPEC_PROB] = { TLV_TYPE_TV }, |
| 570 | [NM_ATT_START_TIME] = { TLV_TYPE_FIXED, 2 }, |
| 571 | [NM_ATT_T200] = { TLV_TYPE_FIXED, 7 }, |
| 572 | [NM_ATT_TEI] = { TLV_TYPE_TV }, |
| 573 | [NM_ATT_TEST_DUR] = { TLV_TYPE_FIXED, 2 }, |
| 574 | [NM_ATT_TEST_NO] = { TLV_TYPE_TV }, |
| 575 | [NM_ATT_TEST_REPORT] = { TLV_TYPE_TL16V }, |
| 576 | [NM_ATT_VSWR_THRESH] = { TLV_TYPE_FIXED, 2 }, |
| 577 | [NM_ATT_WINDOW_SIZE] = { TLV_TYPE_TV }, |
| 578 | [NM_ATT_TSC] = { TLV_TYPE_TV }, |
| 579 | [NM_ATT_SW_CONFIG] = { TLV_TYPE_TL16V }, |
| 580 | [NM_ATT_SEVERITY] = { TLV_TYPE_TV }, |
| 581 | [NM_ATT_GET_ARI] = { TLV_TYPE_TL16V }, |
| 582 | [NM_ATT_HW_CONF_CHG] = { TLV_TYPE_TL16V }, |
| 583 | [NM_ATT_OUTST_ALARM] = { TLV_TYPE_TV }, |
| 584 | [NM_ATT_MEAS_RES] = { TLV_TYPE_TL16V }, |
Minh-Quang Nguyen | aab6b26 | 2017-03-30 12:57:26 -0400 | [diff] [blame] | 585 | [NM_ATT_MEAS_TYPE] = { TLV_TYPE_TV }, |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 586 | }, |
| 587 | }; |
| 588 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 589 | /*! org.osmocom GSM A-bis OML TLV parser definition */ |
Harald Welte | 5b5650f | 2014-05-19 11:25:46 +0200 | [diff] [blame] | 590 | const struct tlv_definition abis_nm_osmo_att_tlvdef = { |
| 591 | .def = { |
Alexander Couzens | 6300aff | 2020-06-07 22:56:02 +0200 | [diff] [blame] | 592 | [NM_ATT_OSMO_NS_LINK_CFG] = { TLV_TYPE_TL16V }, |
Harald Welte | 5b5650f | 2014-05-19 11:25:46 +0200 | [diff] [blame] | 593 | [NM_ATT_OSMO_REDUCEPOWER] = { TLV_TYPE_TV }, |
| 594 | }, |
| 595 | }; |
| 596 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 597 | /*! Human-readable strings for A-bis OML Object Class */ |
Harald Welte | 8d5180e | 2014-08-17 19:36:26 +0200 | [diff] [blame] | 598 | const struct value_string abis_nm_msg_disc_names[] = { |
| 599 | { ABIS_OM_MDISC_FOM, "FOM" }, |
| 600 | { ABIS_OM_MDISC_MMI, "MMI" }, |
| 601 | { ABIS_OM_MDISC_TRAU, "TRAU" }, |
| 602 | { ABIS_OM_MDISC_MANUF, "MANUF" }, |
| 603 | { 0, NULL } |
| 604 | }; |
| 605 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 606 | /*! Human-readable strings for A-bis OML Object Class */ |
Harald Welte | ea4b12a | 2011-05-23 20:41:31 +0200 | [diff] [blame] | 607 | const struct value_string abis_nm_obj_class_names[] = { |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 608 | { NM_OC_SITE_MANAGER, "SITE-MANAGER" }, |
| 609 | { NM_OC_BTS, "BTS" }, |
| 610 | { NM_OC_RADIO_CARRIER, "RADIO-CARRIER" }, |
| 611 | { NM_OC_BASEB_TRANSC, "BASEBAND-TRANSCEIVER" }, |
| 612 | { NM_OC_CHANNEL, "CHANNEL" }, |
Vadim Yanitskiy | f466a15 | 2021-05-06 00:25:47 +0200 | [diff] [blame] | 613 | { NM_OC_IPAC_E1_TRUNK, "IPAC-E1-TRUNK" }, |
| 614 | { NM_OC_IPAC_E1_PORT, "IPAC-E1-PORT" }, |
| 615 | { NM_OC_IPAC_E1_CHAN, "IPAC-E1-CHAN" }, |
| 616 | { NM_OC_IPAC_CLK_MODULE,"IPAC-CLK-MODULE" }, |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 617 | { NM_OC_BS11_ADJC, "ADJC" }, |
| 618 | { NM_OC_BS11_HANDOVER, "HANDOVER" }, |
| 619 | { NM_OC_BS11_PWR_CTRL, "POWER-CONTROL" }, |
| 620 | { NM_OC_BS11_BTSE, "BTSE" }, |
| 621 | { NM_OC_BS11_RACK, "RACK" }, |
| 622 | { NM_OC_BS11_TEST, "TEST" }, |
| 623 | { NM_OC_BS11_ENVABTSE, "ENVABTSE" }, |
| 624 | { NM_OC_BS11_BPORT, "BPORT" }, |
| 625 | { NM_OC_GPRS_NSE, "GPRS-NSE" }, |
| 626 | { NM_OC_GPRS_CELL, "GPRS-CELL" }, |
| 627 | { NM_OC_GPRS_NSVC, "GPRS-NSVC" }, |
| 628 | { NM_OC_BS11, "SIEMENSHW" }, |
| 629 | { 0, NULL } |
| 630 | }; |
| 631 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 632 | /*! Get human-readable string for OML Operational State */ |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 633 | const char *abis_nm_opstate_name(uint8_t os) |
| 634 | { |
| 635 | switch (os) { |
| 636 | case NM_OPSTATE_DISABLED: |
| 637 | return "Disabled"; |
| 638 | case NM_OPSTATE_ENABLED: |
| 639 | return "Enabled"; |
| 640 | case NM_OPSTATE_NULL: |
| 641 | return "NULL"; |
| 642 | default: |
| 643 | return "RFU"; |
| 644 | } |
| 645 | } |
| 646 | |
| 647 | /* Chapter 9.4.7 */ |
| 648 | static const struct value_string avail_names[] = { |
| 649 | { 0, "In test" }, |
| 650 | { 1, "Failed" }, |
| 651 | { 2, "Power off" }, |
| 652 | { 3, "Off line" }, |
| 653 | /* Not used */ |
| 654 | { 5, "Dependency" }, |
| 655 | { 6, "Degraded" }, |
| 656 | { 7, "Not installed" }, |
| 657 | { 0xff, "OK" }, |
| 658 | { 0, NULL } |
| 659 | }; |
| 660 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 661 | /*! Get human-readable string for OML Availability State */ |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 662 | const char *abis_nm_avail_name(uint8_t avail) |
| 663 | { |
| 664 | return get_value_string(avail_names, avail); |
| 665 | } |
| 666 | |
Holger Hans Peter Freyther | 579fb09 | 2012-11-22 10:54:23 +0100 | [diff] [blame] | 667 | static const struct value_string test_names[] = { |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 668 | /* FIXME: standard test names */ |
| 669 | { NM_IPACC_TESTNO_CHAN_USAGE, "Channel Usage" }, |
| 670 | { NM_IPACC_TESTNO_BCCH_CHAN_USAGE, "BCCH Channel Usage" }, |
| 671 | { NM_IPACC_TESTNO_FREQ_SYNC, "Frequency Synchronization" }, |
| 672 | { NM_IPACC_TESTNO_BCCH_INFO, "BCCH Info" }, |
| 673 | { NM_IPACC_TESTNO_TX_BEACON, "Transmit Beacon" }, |
| 674 | { NM_IPACC_TESTNO_SYSINFO_MONITOR, "System Info Monitor" }, |
| 675 | { NM_IPACC_TESTNO_BCCCH_MONITOR, "BCCH Monitor" }, |
| 676 | { 0, NULL } |
| 677 | }; |
| 678 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 679 | /*! Get human-readable string for OML test */ |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 680 | const char *abis_nm_test_name(uint8_t test) |
| 681 | { |
| 682 | return get_value_string(test_names, test); |
| 683 | } |
| 684 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 685 | /*! Human-readable names for OML administrative state */ |
Harald Welte | ea4b12a | 2011-05-23 20:41:31 +0200 | [diff] [blame] | 686 | const struct value_string abis_nm_adm_state_names[] = { |
Harald Welte | f7a1bcc | 2011-05-22 22:45:16 +0200 | [diff] [blame] | 687 | { NM_STATE_LOCKED, "Locked" }, |
| 688 | { NM_STATE_UNLOCKED, "Unlocked" }, |
| 689 | { NM_STATE_SHUTDOWN, "Shutdown" }, |
| 690 | { NM_STATE_NULL, "NULL" }, |
| 691 | { 0, NULL } |
| 692 | }; |
| 693 | |
Harald Welte | 11c7193 | 2011-05-24 17:15:12 +0200 | [diff] [blame] | 694 | static const enum abis_nm_chan_comb chcomb4pchan[] = { |
Harald Welte | 7721a77 | 2011-06-29 18:44:06 +0200 | [diff] [blame] | 695 | [GSM_PCHAN_NONE] = 0xff, |
Harald Welte | 11c7193 | 2011-05-24 17:15:12 +0200 | [diff] [blame] | 696 | [GSM_PCHAN_CCCH] = NM_CHANC_mainBCCH, |
| 697 | [GSM_PCHAN_CCCH_SDCCH4] = NM_CHANC_BCCHComb, |
| 698 | [GSM_PCHAN_TCH_F] = NM_CHANC_TCHFull, |
| 699 | [GSM_PCHAN_TCH_H] = NM_CHANC_TCHHalf, |
| 700 | [GSM_PCHAN_SDCCH8_SACCH8C] = NM_CHANC_SDCCH, |
| 701 | [GSM_PCHAN_PDCH] = NM_CHANC_IPAC_PDCH, |
| 702 | [GSM_PCHAN_TCH_F_PDCH] = NM_CHANC_IPAC_TCHFull_PDCH, |
Harald Welte | 7721a77 | 2011-06-29 18:44:06 +0200 | [diff] [blame] | 703 | [GSM_PCHAN_UNKNOWN] = 0xff, |
Harald Welte | 1b12d16 | 2014-12-28 13:37:01 +0100 | [diff] [blame] | 704 | [GSM_PCHAN_CCCH_SDCCH4_CBCH] = NM_CHANC_BCCH_CBCH, |
| 705 | [GSM_PCHAN_SDCCH8_SACCH8C_CBCH] = NM_CHANC_SDCCH_CBCH, |
Pau Espin Pedrol | 45dc9d0 | 2021-06-28 12:12:53 +0200 | [diff] [blame] | 706 | [GSM_PCHAN_OSMO_DYN] = NM_CHANC_OSMO_DYN, |
Harald Welte | 11c7193 | 2011-05-24 17:15:12 +0200 | [diff] [blame] | 707 | /* FIXME: bounds check */ |
| 708 | }; |
| 709 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 710 | /*! Pack 3GPP TS 12.21 § 8.8.2 Failure Event Report into msgb */ |
Max | ecbcdf5 | 2017-01-02 14:43:35 +0100 | [diff] [blame] | 711 | struct msgb *abis_nm_fail_evt_rep(enum abis_nm_event_type t, |
| 712 | enum abis_nm_severity s, |
| 713 | enum abis_nm_pcause_type ct, |
| 714 | uint16_t cause_value, const char *fmt, ...) |
| 715 | { |
Max | 1251afe | 2017-01-11 18:12:32 +0100 | [diff] [blame] | 716 | va_list ap; |
| 717 | struct msgb *nmsg; |
| 718 | |
| 719 | va_start(ap, fmt); |
| 720 | nmsg = abis_nm_fail_evt_vrep(t, s, ct, cause_value, fmt, ap); |
| 721 | va_end(ap); |
| 722 | |
| 723 | return nmsg; |
| 724 | } |
| 725 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 726 | /*! Pack 3GPP TS 12.21 § 8.8.2 Failure Event Report into msgb */ |
Max | 1251afe | 2017-01-11 18:12:32 +0100 | [diff] [blame] | 727 | struct msgb *abis_nm_fail_evt_vrep(enum abis_nm_event_type t, |
| 728 | enum abis_nm_severity s, |
| 729 | enum abis_nm_pcause_type ct, |
| 730 | uint16_t cause_value, const char *fmt, |
| 731 | va_list ap) |
| 732 | { |
Max | ecbcdf5 | 2017-01-02 14:43:35 +0100 | [diff] [blame] | 733 | uint8_t cause[3]; |
| 734 | int len; |
Max | ecbcdf5 | 2017-01-02 14:43:35 +0100 | [diff] [blame] | 735 | char add_text[ABIS_NM_MSG_HEADROOM]; |
| 736 | struct msgb *nmsg = msgb_alloc_headroom(ABIS_NM_MSG_SIZE, |
| 737 | ABIS_NM_MSG_HEADROOM, |
| 738 | "OML FAIL EV. REP."); |
| 739 | if (!nmsg) |
| 740 | return NULL; |
| 741 | |
| 742 | msgb_tv_put(nmsg, NM_ATT_EVENT_TYPE, t); |
| 743 | msgb_tv_put(nmsg, NM_ATT_SEVERITY, s); |
| 744 | |
| 745 | cause[0] = ct; |
| 746 | osmo_store16be(cause_value, cause + 1); |
| 747 | |
| 748 | msgb_tv_fixed_put(nmsg, NM_ATT_PROB_CAUSE, 3, cause); |
| 749 | |
Max | ecbcdf5 | 2017-01-02 14:43:35 +0100 | [diff] [blame] | 750 | len = vsnprintf(add_text, ABIS_NM_MSG_HEADROOM, fmt, ap); |
Max | ecbcdf5 | 2017-01-02 14:43:35 +0100 | [diff] [blame] | 751 | if (len < 0) { |
| 752 | msgb_free(nmsg); |
| 753 | return NULL; |
| 754 | } |
| 755 | if (len) |
Harald Welte | f12d40f | 2017-02-08 15:46:53 +0000 | [diff] [blame] | 756 | msgb_tl16v_put(nmsg, NM_ATT_ADD_TEXT, len, (const uint8_t *) add_text); |
Max | ecbcdf5 | 2017-01-02 14:43:35 +0100 | [diff] [blame] | 757 | |
| 758 | return nmsg; |
| 759 | } |
| 760 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 761 | /*! Compute length of given 3GPP TS 52.021 §9.4.62 SW Description. |
Max | f74cfd3 | 2017-03-24 20:16:33 +0100 | [diff] [blame] | 762 | * \param[in] sw SW Description struct |
| 763 | * \param[in] put_sw_descr boolean, whether to put NM_ATT_SW_DESCR IE or not |
| 764 | * \returns length of buffer space necessary to store sw |
| 765 | */ |
| 766 | uint16_t abis_nm_sw_desc_len(const struct abis_nm_sw_desc *sw, bool put_sw_desc) |
| 767 | { |
| 768 | /* +3: type is 1-byte, length is 2-byte */ |
| 769 | return (put_sw_desc ? 1 : 0) + (sw->file_id_len + 3) + (sw->file_version_len + 3); |
| 770 | } |
| 771 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 772 | /*! Put given 3GPP TS 52.021 §9.4.62 SW Description into msgb. |
Max | f74cfd3 | 2017-03-24 20:16:33 +0100 | [diff] [blame] | 773 | * \param[out] msg message buffer |
| 774 | * \param[in] sw SW Description struct |
| 775 | * \param[in] put_sw_descr boolean, whether to put NM_ATT_SW_DESCR IE or not |
| 776 | * \returns length of buffer space necessary to store sw |
| 777 | */ |
| 778 | uint16_t abis_nm_put_sw_desc(struct msgb *msg, const struct abis_nm_sw_desc *sw, bool put_sw_desc) |
| 779 | { |
| 780 | if (put_sw_desc) |
| 781 | msgb_v_put(msg, NM_ATT_SW_DESCR); |
| 782 | |
| 783 | msgb_tl16v_put(msg, NM_ATT_FILE_ID, sw->file_id_len, sw->file_id); |
| 784 | msgb_tl16v_put(msg, NM_ATT_FILE_VERSION, sw->file_version_len, sw->file_version); |
| 785 | |
| 786 | return abis_nm_sw_desc_len(sw, put_sw_desc); |
| 787 | } |
| 788 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 789 | /*! Put given file ID/Version pair as 3GPP TS 52.021 §9.4.62 SW Description into msgb. |
Max | f74cfd3 | 2017-03-24 20:16:33 +0100 | [diff] [blame] | 790 | * \param[out] msg message buffer |
| 791 | * \param[in] id File ID part of SW Description |
| 792 | * \param[in] id File Version part of SW Description |
| 793 | * \param[in] put_sw_descr boolean, whether to put NM_ATT_SW_DESCR IE or not |
| 794 | * \returns length of buffer space necessary to store sw |
| 795 | */ |
| 796 | uint16_t abis_nm_put_sw_file(struct msgb *msg, const char *id, const char *ver, bool put_sw_desc) |
| 797 | { |
| 798 | struct abis_nm_sw_desc sw = { |
| 799 | .file_id_len = strlen(id), |
| 800 | .file_version_len = strlen(ver), |
| 801 | }; |
| 802 | |
| 803 | memcpy(sw.file_id, id, sw.file_id_len); |
| 804 | memcpy(sw.file_version, ver, sw.file_version_len); |
| 805 | |
| 806 | return abis_nm_put_sw_desc(msg, &sw, put_sw_desc); |
| 807 | } |
| 808 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 809 | /*! Get length of first 3GPP TS 52.021 §9.4.62 SW Description from buffer. |
Max | f74cfd3 | 2017-03-24 20:16:33 +0100 | [diff] [blame] | 810 | * \param[in] buf buffer, may contain several SW Descriptions |
| 811 | * \param[in] len buffer length |
| 812 | * \returns length if parsing succeeded, 0 otherwise |
| 813 | */ |
| 814 | uint32_t abis_nm_get_sw_desc_len(const uint8_t *buf, size_t len) |
| 815 | { |
| 816 | uint16_t sw = 2; /* 1-byte SW tag + 1-byte FILE_* tag */ |
| 817 | |
| 818 | if (buf[0] != NM_ATT_SW_DESCR) |
| 819 | sw = 1; /* 1-byte FILE_* tag */ |
| 820 | |
| 821 | if (buf[sw - 1] != NM_ATT_FILE_ID && buf[sw - 1] != NM_ATT_FILE_VERSION) |
| 822 | return 0; |
| 823 | |
| 824 | /* + length of 1st FILE_* element + 1-byte tag + 2-byte length field of |
| 825 | 1st FILE_* element */ |
| 826 | sw += (osmo_load16be(buf + sw) + 3); |
| 827 | |
| 828 | /* + length of 2nd FILE_* element */ |
| 829 | sw += osmo_load16be(buf + sw); |
| 830 | |
| 831 | return sw + 2; /* + 2-byte length field of 2nd FILE_* element */ |
| 832 | } |
| 833 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 834 | /*! Parse single 3GPP TS 52.021 §9.4.62 SW Description from buffer. |
Max | f74cfd3 | 2017-03-24 20:16:33 +0100 | [diff] [blame] | 835 | * \param[out] sw SW Description struct |
| 836 | * \param[in] buf buffer |
| 837 | * \param[in] len buffer length |
| 838 | * \returns 0 if parsing succeeded, negative error code otherwise |
| 839 | */ |
| 840 | static inline int abis_nm_get_sw_desc(struct abis_nm_sw_desc *sw, const uint8_t *buf, size_t length) |
| 841 | { |
| 842 | int rc; |
| 843 | uint32_t len = abis_nm_get_sw_desc_len(buf, length); |
| 844 | static struct tlv_parsed tp; |
| 845 | const struct tlv_definition sw_tlvdef = { |
| 846 | .def = { |
| 847 | [NM_ATT_SW_DESCR] = { TLV_TYPE_TV }, |
| 848 | [NM_ATT_FILE_ID] = { TLV_TYPE_TL16V }, |
| 849 | [NM_ATT_FILE_VERSION] = { TLV_TYPE_TL16V }, |
| 850 | }, |
| 851 | }; |
| 852 | |
| 853 | /* Basic sanity check */ |
| 854 | if (len > length) |
| 855 | return -EFBIG; |
| 856 | |
| 857 | /* Note: current implementation of TLV parser fails on multilpe SW Descr: |
| 858 | we will only parse the first one */ |
| 859 | if (!len) |
| 860 | return -EINVAL; |
| 861 | |
| 862 | /* Note: the return value is ignored here because SW Description tag |
| 863 | itself is considered optional. */ |
| 864 | tlv_parse(&tp, &sw_tlvdef, buf, len, 0, 0); |
| 865 | |
| 866 | /* Parsing SW Description is tricky for current implementation of TLV |
| 867 | parser which fails to properly handle TV when V has following |
| 868 | structure: | TL16V | TL16V |. Hence, the need for 2nd call: */ |
| 869 | rc = tlv_parse(&tp, &sw_tlvdef, buf + TLVP_LEN(&tp, NM_ATT_SW_DESCR), len - TLVP_LEN(&tp, NM_ATT_SW_DESCR), |
| 870 | 0, 0); |
| 871 | |
| 872 | if (rc < 0) |
| 873 | return rc; |
| 874 | |
| 875 | if (!TLVP_PRESENT(&tp, NM_ATT_FILE_ID)) |
| 876 | return -EBADF; |
| 877 | |
| 878 | if (!TLVP_PRESENT(&tp, NM_ATT_FILE_VERSION)) |
| 879 | return -EBADMSG; |
| 880 | |
| 881 | sw->file_id_len = TLVP_LEN(&tp, NM_ATT_FILE_ID); |
| 882 | sw->file_version_len = TLVP_LEN(&tp, NM_ATT_FILE_VERSION); |
| 883 | |
| 884 | memcpy(sw->file_id, TLVP_VAL(&tp, NM_ATT_FILE_ID), sw->file_id_len); |
| 885 | memcpy(sw->file_version, TLVP_VAL(&tp, NM_ATT_FILE_VERSION), sw->file_version_len); |
| 886 | |
| 887 | return 0; |
| 888 | } |
| 889 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 890 | /*! Parse 3GPP TS 52.021 §9.4.61 SW Configuration from buffer. |
Max | f74cfd3 | 2017-03-24 20:16:33 +0100 | [diff] [blame] | 891 | * \param[in] buf buffer |
| 892 | * \param[in] buf_len buffer length |
| 893 | * \param[out] sw SW Description struct array |
| 894 | * \param[in] sw_len Expected number of SW Description entries |
Max | b904091 | 2017-05-10 13:32:49 +0200 | [diff] [blame] | 895 | * \returns Number fo parsed SW-Description entries, negative error code otherwise |
Max | f74cfd3 | 2017-03-24 20:16:33 +0100 | [diff] [blame] | 896 | */ |
| 897 | int abis_nm_get_sw_conf(const uint8_t * buf, size_t buf_len, struct abis_nm_sw_desc *sw, uint16_t sw_len) |
| 898 | { |
| 899 | int rc; |
| 900 | uint16_t len = 0, i; |
| 901 | for (i = 0; i < sw_len; i++) { |
| 902 | memset(&sw[i], 0, sizeof(sw[i])); |
| 903 | rc = abis_nm_get_sw_desc(&sw[i], buf + len, buf_len - len); |
| 904 | if (rc < 0) |
| 905 | return rc; |
| 906 | |
| 907 | len += abis_nm_get_sw_desc_len(buf + len, buf_len - len); |
| 908 | |
| 909 | if (len >= buf_len) |
| 910 | return i + 1; |
| 911 | } |
| 912 | |
| 913 | return i; |
| 914 | } |
| 915 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 916 | /*! Obtain OML Channel Combination for phnsical channel config */ |
Harald Welte | 11c7193 | 2011-05-24 17:15:12 +0200 | [diff] [blame] | 917 | int abis_nm_chcomb4pchan(enum gsm_phys_chan_config pchan) |
| 918 | { |
| 919 | if (pchan < ARRAY_SIZE(chcomb4pchan)) |
| 920 | return chcomb4pchan[pchan]; |
| 921 | |
| 922 | return -EINVAL; |
| 923 | } |
| 924 | |
Neels Hofmeyr | 87e4550 | 2017-06-20 00:17:59 +0200 | [diff] [blame] | 925 | /*! Obtain physical channel config for OML Channel Combination */ |
Holger Hans Peter Freyther | d4d87c5 | 2014-01-02 14:10:25 +0100 | [diff] [blame] | 926 | enum gsm_phys_chan_config abis_nm_pchan4chcomb(uint8_t chcomb) |
Harald Welte | 11c7193 | 2011-05-24 17:15:12 +0200 | [diff] [blame] | 927 | { |
| 928 | int i; |
| 929 | for (i = 0; i < ARRAY_SIZE(chcomb4pchan); i++) { |
| 930 | if (chcomb4pchan[i] == chcomb) |
| 931 | return i; |
| 932 | } |
| 933 | return GSM_PCHAN_NONE; |
| 934 | } |
Harald Welte | 4e777c3 | 2011-08-17 19:15:24 +0200 | [diff] [blame] | 935 | |
Harald Welte | 4a62eda | 2019-03-18 18:27:00 +0100 | [diff] [blame] | 936 | char *abis_nm_dump_foh_buf(char *buf, size_t buf_len, const struct abis_om_fom_hdr *foh) |
Harald Welte | d86055b | 2018-03-17 10:32:07 +0100 | [diff] [blame] | 937 | { |
Harald Welte | 4a62eda | 2019-03-18 18:27:00 +0100 | [diff] [blame] | 938 | snprintf(buf, buf_len, "OC=%s(%02x) INST=(%02x,%02x,%02x)", |
Harald Welte | d86055b | 2018-03-17 10:32:07 +0100 | [diff] [blame] | 939 | get_value_string(abis_nm_obj_class_names, foh->obj_class), |
| 940 | foh->obj_class, foh->obj_inst.bts_nr, foh->obj_inst.trx_nr, |
| 941 | foh->obj_inst.ts_nr); |
Harald Welte | 4a62eda | 2019-03-18 18:27:00 +0100 | [diff] [blame] | 942 | return buf; |
| 943 | } |
| 944 | |
| 945 | const char *abis_nm_dump_foh(const struct abis_om_fom_hdr *foh) |
| 946 | { |
Harald Welte | 171ef82 | 2019-03-28 10:49:05 +0100 | [diff] [blame] | 947 | static __thread char foh_buf[128]; |
Harald Welte | 4a62eda | 2019-03-18 18:27:00 +0100 | [diff] [blame] | 948 | return abis_nm_dump_foh_buf(foh_buf, sizeof(foh_buf), foh); |
Harald Welte | d86055b | 2018-03-17 10:32:07 +0100 | [diff] [blame] | 949 | } |
| 950 | |
Harald Welte | 179f357 | 2019-03-18 18:38:47 +0100 | [diff] [blame] | 951 | char *abis_nm_dump_foh_c(void *ctx, const struct abis_om_fom_hdr *foh) |
| 952 | { |
| 953 | size_t len = 15 /* format */ + 22 /* obj_class_name */+ 4*3 /* uint8 */ + 1 /*nul*/; |
| 954 | char *buf = talloc_size(ctx, len); |
| 955 | if (!buf) |
| 956 | return NULL; |
| 957 | return abis_nm_dump_foh_buf(buf, len, foh); |
| 958 | } |
| 959 | |
Harald Welte | 868a5c4 | 2013-02-10 09:29:27 +0100 | [diff] [blame] | 960 | /* this is just for compatibility reasons, it is now a macro */ |
| 961 | #undef abis_nm_debugp_foh |
Max | ace80bb | 2017-01-13 13:45:06 +0100 | [diff] [blame] | 962 | OSMO_DEPRECATED("Use abis_nm_debugp_foh macro instead") |
Harald Welte | 868a5c4 | 2013-02-10 09:29:27 +0100 | [diff] [blame] | 963 | void abis_nm_debugp_foh(int ss, struct abis_om_fom_hdr *foh) |
| 964 | { |
Harald Welte | d86055b | 2018-03-17 10:32:07 +0100 | [diff] [blame] | 965 | DEBUGP(ss, "%s ", abis_nm_dump_foh(foh)); |
Harald Welte | 868a5c4 | 2013-02-10 09:29:27 +0100 | [diff] [blame] | 966 | } |
| 967 | |
Sylvain Munaut | dca7d2c | 2012-04-18 21:53:23 +0200 | [diff] [blame] | 968 | /*! @} */ |