Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 1 | module BTS_Tests_OML { |
| 2 | |
| 3 | /* Integration Tests for OsmoBTS A-bis OML (Organization & Maintenance Link) |
| 4 | * |
| 5 | * (C) 2019 by Harald Welte <laforge@gnumonks.org> |
| 6 | * All rights reserved. |
| 7 | * |
| 8 | * Released under the terms of GNU General Public License, Version 2 or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * SPDX-License-Identifier: GPL-2.0-or-later |
| 12 | */ |
| 13 | |
| 14 | import from General_Types all; |
| 15 | import from Osmocom_Types all; |
| 16 | import from AbisOML_Types all; |
| 17 | import from IPA_Emulation all; |
| 18 | import from IPA_Types all; |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 19 | import from Misc_Helpers all; |
| 20 | |
| 21 | import from PCUIF_Types all; |
| 22 | import from PCUIF_CodecPort all; |
| 23 | import from PCUIF_CodecPort all; |
| 24 | |
| 25 | import from BTS_Tests all; |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 26 | |
| 27 | const integer NUM_TRX := 8; |
| 28 | |
| 29 | type record of uint16_t ArfcnList; |
| 30 | |
| 31 | modulepar { |
| 32 | charstring mp_oml_ip := "127.0.0.1"; |
| 33 | integer mp_oml_port := 3002; |
| 34 | ArfcnList mp_arfcn := { 100, 101, 102, 103, 104, 105, 106, 107 }; |
| 35 | OML_FOM_InterfLevBoundaries mp_interf_bound := { 85, 91, 97, 103, 109, 115 }; |
| 36 | OML_FOM_T200 mp_t200 := { |
| 37 | sdcch_5ms := 30, |
| 38 | facch_f_5ms := 36, |
| 39 | facch_h_5ms := 36, |
| 40 | sacch_tch_sapi0_10ms := 168, |
| 41 | sacch_sdcch_10ms := 52, |
| 42 | sdcch_sapi3_5ms := 33, |
| 43 | sacch_rch_sapi3_10ms := 168 |
| 44 | }; |
| 45 | uint8_t mp_max_ta := 63; |
| 46 | uint8_t mp_load_threshold := 10; |
| 47 | uint8_t mp_load_ind_period := 1; |
| 48 | uint8_t mp_rach_b_thresh := 90; |
| 49 | uint16_t mp_loadavg_slots := 1000; |
| 50 | uint8_t mp_air_timer := 100; |
| 51 | uint8_t mp_ny1 := 10; |
| 52 | uint8_t mp_bsic := 63; |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 53 | |
| 54 | charstring mp_pcu_socket := PCU_SOCK_DEFAULT; |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 55 | }; |
| 56 | |
| 57 | /* BSC side OML component */ |
| 58 | type component BSC_OML_CT { |
| 59 | /* IPA emulation component underneath OML */ |
| 60 | var IPA_Emulation_CT vc_IPA_OML; |
| 61 | /* Port for OML */ |
| 62 | port IPA_OML_PT OML; |
| 63 | var uint8_t g_bts_nr := 0; |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 64 | |
Pau Espin Pedrol | 6924ef7 | 2021-06-09 16:19:26 +0200 | [diff] [blame] | 65 | /* Port for Abis/Osmo/PCU */ |
| 66 | port IPA_OSMO_PCU_PT IPA_OSMO_PCU; |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 67 | /* PCU Interface of BTS */ |
| 68 | port PCUIF_CODEC_PT PCU; |
| 69 | var integer g_pcu_conn_id; |
| 70 | /* Last PCU INFO IND we received */ |
| 71 | var PCUIF_Message g_pcu_last_info; |
| 72 | |
| 73 | /* As rxed by Get Attributes Response NM_ATT_MANUF_ID IE, see f_oml_getattr() */ |
| 74 | var bitstring g_bts_features; |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 75 | |
| 76 | /* global test case guard timer */ |
| 77 | timer T_oml_guard := 60.0; |
| 78 | }; |
| 79 | |
| 80 | private altstep as_Tguard() runs on BSC_OML_CT { |
| 81 | [] T_oml_guard.timeout { |
| 82 | setverdict(fail, "Timeout of T_guard"); |
| 83 | mtc.stop; |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | private altstep as_SwAct() runs on BSC_OML_CT { |
| 88 | var OML_PDU rx; |
Pau Espin Pedrol | f80aff2 | 2023-04-11 13:14:37 +0200 | [diff] [blame] | 89 | [] OML.receive(tr_OML_SwActivatedRep(?, ?)); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 90 | [] OML.receive(tr_OML_SwActReq(?, ?, ?, ?)) -> value rx { |
| 91 | var OML_FOM_ObjectClass obj_class := rx.u.fom.hdr.obj_class; |
| 92 | var OML_FOM_ObjectInstance obj_inst := rx.u.fom.hdr.obj_inst; |
| 93 | |
| 94 | /* acknowledge the activate request */ |
| 95 | OML.send(f_OML_make_ack(rx)); |
| 96 | var octetstring file_id := ''O; |
| 97 | var octetstring sw_desc := ''O; |
| 98 | |
| 99 | /* Request activation of software and check for ACK */ |
| 100 | OML.send(ts_OML_ActivateSw(obj_class, obj_inst, file_id, sw_desc)); |
| 101 | interleave { |
| 102 | [] OML.receive(tr_OML_ActivateSwACK(obj_class, obj_inst, file_id, sw_desc)); |
| 103 | [] OML.receive(tr_OML_SwActivatedRep(obj_class, obj_inst)); |
| 104 | } |
| 105 | repeat; |
| 106 | } |
| 107 | } |
| 108 | |
| 109 | private altstep as_IPA_evt() runs on BSC_OML_CT { |
| 110 | var ASP_IPA_Event evt; |
| 111 | [] OML.receive(ASP_IPA_Event:?) -> value evt { |
| 112 | log("Ignoring ", evt); |
| 113 | repeat; |
| 114 | } |
| 115 | } |
| 116 | |
| 117 | function f_init_oml(charstring id) runs on BSC_OML_CT { |
Pau Espin Pedrol | 09b730f | 2023-04-03 16:30:07 +0200 | [diff] [blame] | 118 | vc_IPA_OML := IPA_Emulation_CT.create(id & "-OML-IPA") alive; |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 119 | map(vc_IPA_OML:IPA_PORT, system:IPA_CODEC_PT); |
| 120 | connect(vc_IPA_OML:IPA_OML_PORT, self:OML); |
Pau Espin Pedrol | 6924ef7 | 2021-06-09 16:19:26 +0200 | [diff] [blame] | 121 | connect(vc_IPA_OML:IPA_OSMO_PCU_PORT, self:IPA_OSMO_PCU); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 122 | vc_IPA_OML.start(IPA_Emulation.main_server(mp_oml_ip, mp_oml_port)); |
| 123 | |
| 124 | T_oml_guard.start; |
| 125 | activate(as_Tguard()); |
| 126 | |
Vadim Yanitskiy | 61564be | 2020-05-18 20:44:14 +0700 | [diff] [blame] | 127 | OML.receive(tr_ASP_IPA_EV(ASP_IPA_EVENT_UP)); |
| 128 | //OML.receive(tr_ASP_IPA_EV(ASP_IPA_EVENT_ID_ACK)); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 129 | |
| 130 | activate(as_SwAct()); |
| 131 | activate(as_IPA_evt()); |
| 132 | } |
| 133 | |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 134 | private function f_init_pcu(PCUIF_CODEC_PT pt, charstring id, |
| 135 | out integer pcu_conn_id, out PCUIF_Message pcu_last_info) { |
| 136 | timer T := 2.0; |
| 137 | var PCUIF_send_data sd; |
| 138 | |
| 139 | if (mp_pcu_socket == "") { |
| 140 | pcu_conn_id := -1; |
| 141 | return; |
| 142 | } |
| 143 | map(self:PCU, system:PCU); |
| 144 | pcu_conn_id := f_pcuif_connect(pt, mp_pcu_socket); |
| 145 | |
| 146 | T.start; |
| 147 | alt { |
| 148 | [] as_pcu_info_ind(pt, pcu_conn_id, pcu_last_info); |
| 149 | [] T.timeout { |
| 150 | Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "Timeout waiting for PCU INFO_IND"); |
| 151 | } |
| 152 | } |
| 153 | pt.send(t_SD_PCUIF(pcu_conn_id, ts_PCUIF_TXT_IND(0, PCU_VERSION, testcasename()))); |
| 154 | } |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 155 | |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 156 | private function f_shutdown_helper() runs on BSC_OML_CT |
| 157 | { |
| 158 | Misc_Helpers.f_shutdown(__BFILE__, __LINE__, pass); |
| 159 | } |
| 160 | |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 161 | /* Perform an "OPSTART" procedure with the speciifed MO" */ |
| 162 | private function f_oml_opstart(template (value) OML_FOM_ObjectClass obj_class, |
| 163 | template (value) OML_FOM_ObjectInstance obj_inst, |
Pau Espin Pedrol | d0ec149 | 2020-10-16 14:54:14 +0200 | [diff] [blame] | 164 | boolean exp_fail := false, |
| 165 | template OML_FOM_OperationalState exp_stchg := ?) |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 166 | runs on BSC_OML_CT { |
Pau Espin Pedrol | d0ec149 | 2020-10-16 14:54:14 +0200 | [diff] [blame] | 167 | var boolean check_stchg := not istemplatekind(exp_stchg, "?"); |
| 168 | var boolean ack_received := false; |
| 169 | var boolean stchg_received := not check_stchg; |
| 170 | |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 171 | OML.send(ts_OML_Opstart(obj_class, obj_inst)); |
Pau Espin Pedrol | d0ec149 | 2020-10-16 14:54:14 +0200 | [diff] [blame] | 172 | |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 173 | alt { |
Pau Espin Pedrol | d0ec149 | 2020-10-16 14:54:14 +0200 | [diff] [blame] | 174 | [check_stchg] OML.receive(tr_OML_StateChgEvtRep(obj_class, obj_inst, |
| 175 | exp_stchg, NM_AVSTATE_OK)) { |
| 176 | stchg_received := true; |
| 177 | if (not ack_received) { |
| 178 | repeat; |
| 179 | } |
| 180 | setverdict(pass); |
| 181 | } |
| 182 | [check_stchg] OML.receive(tr_OML_StateChgEvtRep(obj_class, obj_inst, |
| 183 | ?, NM_AVSTATE_OK)) { |
| 184 | setverdict(fail, "Unexpected State Change for ", obj_class, " ", obj_inst); |
| 185 | } |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 186 | [not exp_fail] OML.receive(tr_OML_OpstartACK(obj_class, obj_inst)) { |
Pau Espin Pedrol | d0ec149 | 2020-10-16 14:54:14 +0200 | [diff] [blame] | 187 | ack_received := true; |
| 188 | if (not stchg_received) { |
| 189 | repeat; |
| 190 | } |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 191 | setverdict(pass); |
| 192 | } |
| 193 | [not exp_fail] OML.receive(tr_OML_OpstartNACK(obj_class, obj_inst)) { |
| 194 | setverdict(fail, "Unexpected OPSTART NACK for ", obj_class, " ", obj_inst); |
| 195 | } |
| 196 | [exp_fail] OML.receive(tr_OML_OpstartACK(obj_class, obj_inst)) { |
| 197 | setverdict(fail, "Unexpected OPSTART ACK for ", obj_class, " ", obj_inst); |
| 198 | } |
| 199 | [exp_fail] OML.receive(tr_OML_OpstartNACK(obj_class, obj_inst)) { |
| 200 | setverdict(pass); |
| 201 | } |
| 202 | [] OML.receive { repeat; } |
| 203 | } |
| 204 | } |
| 205 | |
| 206 | /* Perform a "CHANGE ADMINISTRATIVE STATE" procedure with the speciifed MO" */ |
| 207 | private function f_oml_chg_adm_st(template (value) OML_FOM_ObjectClass obj_class, |
| 208 | template (value) OML_FOM_ObjectInstance obj_inst, |
| 209 | template (value) OML_FOM_AdministrativeState adm_st, |
| 210 | boolean exp_fail := false) |
| 211 | runs on BSC_OML_CT { |
| 212 | OML.send(ts_OML_ChangeAdmState(obj_class, obj_inst, adm_st)); |
| 213 | alt { |
| 214 | [not exp_fail] OML.receive(tr_OML_ChangeAdmStateACK(obj_class, obj_inst, adm_st)) { |
| 215 | setverdict(pass); |
| 216 | } |
| 217 | [not exp_fail] OML.receive(tr_OML_ChangeAdmStateNACK(obj_class, obj_inst)) { |
| 218 | setverdict(fail, "Unexpected CHANGE ADM STATE NACK for ", obj_class, " ", obj_inst); |
| 219 | } |
| 220 | [exp_fail] OML.receive(tr_OML_ChangeAdmStateACK(obj_class, obj_inst, adm_st)) { |
| 221 | setverdict(fail, "Unexpected CHANGE ADM STATE ACK for ", obj_class, " ", obj_inst); |
| 222 | } |
| 223 | [exp_fail] OML.receive(tr_OML_ChangeAdmStateNACK(obj_class, obj_inst)) { |
| 224 | setverdict(pass); |
| 225 | } |
| 226 | [] OML.receive { repeat; } |
| 227 | } |
| 228 | } |
| 229 | |
| 230 | /* Perform a "SET RADIO CARRIER ATTRIBUTES" procedure with the BTS */ |
| 231 | private function f_oml_radio_attr(uint8_t trx_nr) |
| 232 | runs on BSC_OML_CT { |
| 233 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, trx_nr, 255)); |
| 234 | var OML_PDU cmd := valueof(ts_OML_SetRadioAttr(obj_inst, 0, {mp_arfcn[trx_nr]})); |
| 235 | var template OML_PDU exp_ack := f_OML_make_ack_exp(cmd); |
| 236 | var template OML_PDU exp_nack := f_OML_make_nack_exp(cmd, ?); |
| 237 | var OML_PDU rx; |
| 238 | |
| 239 | OML.send(cmd); |
| 240 | alt { |
| 241 | [] OML.receive(exp_ack) -> value rx { |
| 242 | setverdict(pass); |
| 243 | } |
| 244 | [] OML.receive(exp_nack) -> value rx { |
| 245 | setverdict(fail, "SET RADIO CARRIER ATTRIBUTES NACK ", exp_nack); |
| 246 | } |
| 247 | [] OML.receive(tr_OML_MsgType(NM_MT_SET_RADIO_ATTR_ACK, NM_OC_RADIO_CARRIER, obj_inst, omit)) { |
| 248 | setverdict(fail, "SET RADIO CARRIER ATTRIBUTES ACK without IEs"); |
| 249 | } |
| 250 | [] OML.receive { repeat; } |
| 251 | } |
| 252 | } |
| 253 | |
| 254 | /* Perform a "SET CHANNEL ATTRIBUTES" procedure with the BTS */ |
| 255 | private function f_oml_ts_attr(uint8_t trx_nr, uint8_t ts_nr) |
| 256 | runs on BSC_OML_CT { |
| 257 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, trx_nr, ts_nr)); |
| 258 | var OML_PDU cmd := valueof(ts_OML_SetChanAttr(obj_inst, NM_CHANC_TCHFull, tsc := 7)); |
| 259 | var template OML_PDU exp_ack := f_OML_make_ack_exp(cmd); |
| 260 | var template OML_PDU exp_nack := f_OML_make_nack_exp(cmd, ?); |
| 261 | var OML_PDU rx; |
| 262 | |
| 263 | OML.send(cmd); |
| 264 | alt { |
| 265 | [] OML.receive(exp_ack) -> value rx { |
| 266 | setverdict(pass); |
| 267 | } |
| 268 | [] OML.receive(exp_nack) -> value rx { |
| 269 | setverdict(fail, "SET CHANNEL ATTRIBUTES NACK ", exp_nack); |
| 270 | } |
| 271 | [] OML.receive(tr_OML_MsgType(NM_MT_SET_CHAN_ATTR_ACK, NM_OC_CHANNEL, obj_inst, omit)) { |
| 272 | setverdict(fail, "SET CHANNEL ATTRIBUTES ACK without IEs"); |
| 273 | } |
| 274 | [] OML.receive { repeat; } |
| 275 | } |
| 276 | |
| 277 | } |
| 278 | |
| 279 | /* Perform a "SET BTS ATTRIBUTES" procedure with the BTS */ |
Pau Espin Pedrol | 6c864ec | 2021-06-25 13:52:23 +0200 | [diff] [blame] | 280 | private function f_oml_bts_setattr() |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 281 | runs on BSC_OML_CT { |
| 282 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, 255, 255)); |
| 283 | var template (value) OML_FOM_IE_List ies := { |
| 284 | ts_OML_IE(NM_ATT_INTERF_BOUND, OML_FOM_IE_Body:{interf_bound:=mp_interf_bound}), |
| 285 | ts_OML_IE(NM_ATT_BCCH_ARFCN, OML_FOM_IE_Body:{bcch_arfcn:=mp_arfcn[0]}), |
| 286 | ts_OML_IE(NM_ATT_CONN_FAIL_CRIT, OML_FOM_IE_Body:{other := ts_OML_IE_L16V(2, '0120'O)}), |
| 287 | ts_OML_IE(NM_ATT_T200, OML_FOM_IE_Body:{t200 := mp_t200}), |
| 288 | ts_OML_IE(NM_ATT_MAX_TA, OML_FOM_IE_Body:{max_ta := mp_max_ta}), |
| 289 | ts_OML_IE(NM_ATT_OVERL_PERIOD, OML_FOM_IE_Body:{other := ts_OML_IE_L16V(1, '0a'O)}), |
| 290 | ts_OML_IE(NM_ATT_CCCH_L_T, OML_FOM_IE_Body:{load_threshold := mp_load_threshold}), |
| 291 | ts_OML_IE(NM_ATT_CCCH_L_I_P, OML_FOM_IE_Body:{load_ind_period := mp_load_ind_period}), |
| 292 | ts_OML_IE(NM_ATT_RACH_B_THRESH, OML_FOM_IE_Body:{rach_b_thresh := mp_rach_b_thresh}), |
| 293 | ts_OML_IE(NM_ATT_LDAVG_SLOTS, OML_FOM_IE_Body:{loadavg_slots := mp_loadavg_slots}), |
| 294 | ts_OML_IE(NM_ATT_BTS_AIR_TIMER, OML_FOM_IE_Body:{air_timer := mp_air_timer}), |
| 295 | ts_OML_IE(NM_ATT_NY1, OML_FOM_IE_Body:{ny1 := mp_ny1}), |
| 296 | ts_OML_IE(NM_ATT_BSIC, OML_FOM_IE_Body:{bsic := mp_bsic}) |
| 297 | //ts_OML_IE(NM_ATT_IPACC_CGI, ...) |
| 298 | }; |
| 299 | var OML_PDU cmd := valueof(ts_OML_SetBtsAttr(obj_inst, ies)); |
| 300 | var template OML_PDU exp_ack := f_OML_make_ack_exp(cmd); |
| 301 | var template OML_PDU exp_nack := f_OML_make_nack_exp(cmd, ?); |
| 302 | var OML_PDU rx; |
| 303 | |
| 304 | OML.send(cmd); |
| 305 | alt { |
| 306 | [] OML.receive(exp_ack) -> value rx { |
| 307 | setverdict(pass); |
| 308 | } |
| 309 | [] OML.receive(exp_nack) -> value rx { |
| 310 | setverdict(fail, "SET BTS ATTRIBUTES NACK ", exp_nack); |
| 311 | } |
| 312 | |
| 313 | [] OML.receive(tr_OML_MsgType(NM_MT_SET_BTS_ATTR_ACK, NM_OC_BTS, obj_inst, omit)) { |
| 314 | setverdict(fail, "SET BTS ATTRIBUTES ACK without IEs"); |
| 315 | } |
| 316 | [] OML.receive { repeat; } |
| 317 | } |
| 318 | } |
| 319 | |
| 320 | /* Send an OML message and expect no response at all */ |
| 321 | private function f_oml_send_exp_no_resp(template (value) OML_PDU tx, charstring err_msg, |
| 322 | float tout := 5.0) runs on BSC_OML_CT |
| 323 | { |
| 324 | timer T := 5.0; |
| 325 | |
| 326 | OML.send(tx); |
| 327 | T.start; |
| 328 | alt { |
| 329 | [] OML.receive { |
| 330 | setverdict(fail, err_msg); |
| 331 | } |
| 332 | [] T.timeout { |
| 333 | setverdict(pass); |
| 334 | } |
| 335 | } |
| 336 | } |
| 337 | |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 338 | private function f_oml_exp_rx(template OML_PDU exp_rx, charstring err_msg) |
| 339 | runs on BSC_OML_CT return OML_PDU |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 340 | { |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 341 | var OML_PDU rx; |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 342 | timer T := 5.0; |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 343 | |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 344 | T.start; |
| 345 | alt { |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 346 | [] OML.receive(exp_rx) -> value rx { |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 347 | setverdict(pass); |
| 348 | } |
| 349 | [] OML.receive { repeat; } |
| 350 | [] T.timeout { |
| 351 | setverdict(fail, "Timeout waiting for ", err_msg); |
| 352 | } |
| 353 | } |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 354 | return rx; |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 355 | } |
| 356 | |
| 357 | /* Send an OML message and expect a failure event report in response */ |
| 358 | private function f_oml_send_exp_fail_rep(template (value) OML_PDU tx, charstring err_msg, |
| 359 | template OML_FOM_EventType evt := ?, |
| 360 | template OML_FOM_Severity severity := ?, |
| 361 | template OML_FOM_ProbableCause cause := ?, |
| 362 | float tout := 5.0) runs on BSC_OML_CT |
| 363 | { |
| 364 | var template OML_FOM_ObjectClass obj_class := ?; |
| 365 | var template OML_FOM_ObjectInstance obj_inst := ?; |
| 366 | if (ischosen(tx.u.fom)) { |
| 367 | obj_class := tx.u.fom.hdr.obj_class; |
| 368 | obj_inst := tx.u.fom.hdr.obj_inst; |
| 369 | } |
| 370 | var template OML_PDU exp_fail := tr_OML_FailureEvtRep(obj_class,obj_inst, evt, severity, cause); |
| 371 | |
| 372 | OML.send(tx); |
| 373 | f_oml_exp_rx(exp_fail, "Failure Event Report"); |
| 374 | } |
| 375 | |
| 376 | /* Send an OML message and expect it to be NACKed with specified cause */ |
| 377 | private function f_oml_send_exp_nack(template (value) OML_PDU tx, template OML_FOM_NackCause exp_cause, |
| 378 | float tout := 5.0) runs on BSC_OML_CT |
| 379 | { |
| 380 | timer T := 5.0; |
| 381 | |
| 382 | var template OML_PDU exp_nack := f_OML_make_nack_exp(valueof(tx), exp_cause); |
| 383 | var template OML_PDU exp_ack := f_OML_make_ack_exp(valueof(tx)); |
| 384 | var OML_PDU rx; |
| 385 | |
| 386 | OML.send(tx); |
| 387 | T.start; |
| 388 | alt { |
| 389 | [] OML.receive(exp_ack) -> value rx { |
| 390 | setverdict(fail, "Unexpected ACK ", rx); |
| 391 | } |
| 392 | [] OML.receive(exp_nack) -> value rx { |
| 393 | setverdict(pass); |
| 394 | } |
| 395 | [] OML.receive { repeat; } |
| 396 | [] T.timeout { |
| 397 | setverdict(fail, "Timeout waiting for NACK ", exp_nack); |
| 398 | } |
| 399 | } |
| 400 | } |
| 401 | |
| 402 | |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 403 | private function f_oml_getattr(template OML_PDU exp_rx := tr_OML_GetAttributesResponse(NM_OC_BTS, ?, ?)) runs on BSC_OML_CT |
| 404 | { |
| 405 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, 255, 255)); |
| 406 | var OML_FOM_IE_Type attr_li[2] := { NM_ATT_MANUF_ID, NM_ATT_SW_CONFIG }; |
| 407 | var octetstring req_attr := ''O; |
| 408 | for (var integer i := 0; i < lengthof(attr_li); i := i + 1) { |
| 409 | req_attr := req_attr & int2oct(enum2int(attr_li[i]), 1); |
| 410 | } |
| 411 | var OML_PDU cmd := valueof(ts_OML_GetAttributes(NM_OC_BTS, obj_inst, req_attr)); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 412 | |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 413 | OML.send(cmd); |
| 414 | var OML_PDU rx := f_oml_exp_rx(exp_rx, "BTS GetAttributes Response"); |
| 415 | |
| 416 | var OML_FOM_IE_Body ie_ari := f_OML_FOM_get_ie(rx.u.fom, NM_ATT_GET_ARI); |
| 417 | var OML_FOM_IE_Body manuf_id := f_OML_FOM_IE_List_get_ie(ie_ari.ari.ies, NM_ATT_MANUF_ID); |
| 418 | g_bts_features := oct2bit(manuf_id.other.payload); |
| 419 | } |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 420 | |
| 421 | |
| 422 | |
| 423 | testcase TC_oml_selftest() runs on BSC_OML_CT { |
| 424 | const octetstring state_chg_bts := '8080000d610100ffff'O & '2401'O & '07000107'O & '0401'O; |
| 425 | const octetstring set_attr_bts := '80800033410100ffff19555b61676d7318060e00020110331e2424a83421a81f3f2500010a0c1e0b642a0a2b03e80a80230a08007b0920'O |
| 426 | const octetstring set_attr_radio := '8080000c44020000ff2d00050002007b'O; |
| 427 | const octetstring set_attr_ts0 := '8080000947030000000d074000'O; |
| 428 | const octetstring ipa_rsl_connect := '1080000a0d636f6d2e697061636365737300e0040000ff8500810bbb'O; |
| 429 | |
| 430 | log(dec_OML_PDU(state_chg_bts)); |
| 431 | log(dec_OML_PDU(set_attr_bts)); |
| 432 | log(dec_OML_PDU(set_attr_radio)); |
| 433 | log(dec_OML_PDU(set_attr_ts0)); |
| 434 | log(dec_OML_PDU(ipa_rsl_connect)); |
| 435 | }; |
| 436 | |
| 437 | testcase TC_oml_nothing() runs on BSC_OML_CT { |
| 438 | f_init_oml(testcasename()); |
| 439 | f_sleep(100.0); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 440 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 441 | } |
| 442 | |
| 443 | /* test behavior for unsupported message discriminator */ |
| 444 | testcase TC_wrong_mdisc() runs on BSC_OML_CT { |
| 445 | f_init_oml(testcasename()); |
| 446 | |
| 447 | var OML_PDU mmi_pdu := { |
| 448 | mdisc := ABIS_OM_MDISC_MMI, |
| 449 | placement := ABIS_OM_PLACEMENT_ONLY, |
| 450 | sequence := 0, |
| 451 | u := { |
| 452 | other := '01020304'O |
| 453 | } |
| 454 | }; |
| 455 | |
| 456 | f_oml_send_exp_fail_rep(mmi_pdu, "Unexpected response to MMI message"); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 457 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 458 | } |
| 459 | |
| 460 | /* send a message of unknown/unsupported type */ |
| 461 | testcase TC_wrong_msgtype() runs on BSC_OML_CT { |
| 462 | f_init_oml(testcasename()); |
| 463 | var OML_PDU tx := valueof(ts_OML_MsgType(NM_MT_ESTABLISH_TEI, NM_OC_BTS, |
| 464 | ts_OML_ObjectInstance(0, 255, 255), omit)); |
| 465 | f_oml_send_exp_fail_rep(tx, "ESTABLISH_TEI"); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 466 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 467 | } |
| 468 | |
| 469 | /* send message shorter than OML header length indicates */ |
| 470 | testcase TC_short_length() runs on BSC_OML_CT { |
| 471 | f_init_oml(testcasename()); |
| 472 | |
| 473 | /* Send "Change Adm State (Locked) to BTS, but with length 09 instead of 07 */ |
| 474 | OML.send('80800009690100ffff0401'O); |
| 475 | |
| 476 | template OML_PDU exp_fail := tr_OML_FailureEvtRep(NM_OC_BTS, |
| 477 | ts_OML_ObjectInstance(0, 255, 255), |
| 478 | ?, ?, ?); |
| 479 | f_oml_exp_rx(exp_fail, "Failure Event Report"); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 480 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 481 | } |
| 482 | |
| 483 | /* send message longer than OML header length indicates */ |
| 484 | testcase TC_long_length() runs on BSC_OML_CT { |
| 485 | f_init_oml(testcasename()); |
| 486 | /* Send "Change Adm State (Locked) to BTS, but with two extra bytes at the end */ |
| 487 | OML.send('80800007690100ffff04010402'O); |
| 488 | |
| 489 | template OML_PDU exp := |
| 490 | tr_OML_ChangeAdmStateACK(NM_OC_BTS, ts_OML_ObjectInstance(0, 255, 255), |
| 491 | NM_STATE_LOCKED); |
| 492 | f_oml_exp_rx(exp, "Change ADM State ACK"); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 493 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 494 | } |
| 495 | |
| 496 | /* test behavior for unsupported placement (!= ONLY) */ |
| 497 | testcase TC_wrong_placement() runs on BSC_OML_CT { |
| 498 | f_init_oml(testcasename()); |
| 499 | |
| 500 | var OML_FOM_ObjectClass obj_class := NM_OC_BTS |
| 501 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, 255, 255)); |
| 502 | |
| 503 | var OML_PDU pdu := valueof(ts_OML_ChangeAdmState(obj_class, obj_inst, NM_STATE_LOCKED)); |
| 504 | |
| 505 | pdu.placement := ABIS_OM_PLACEMENT_FIRST; |
| 506 | f_oml_send_exp_fail_rep(pdu, "Unexpected response to PLACEMENT_FIRST"); |
| 507 | |
| 508 | pdu.placement := ABIS_OM_PLACEMENT_MIDDLE; |
| 509 | f_oml_send_exp_fail_rep(pdu, "Unexpected response to PLACEMENT_MIDDLE"); |
| 510 | |
| 511 | pdu.placement := ABIS_OM_PLACEMENT_LAST; |
| 512 | f_oml_send_exp_fail_rep(pdu, "Unexpected response to PLACEMENT_LAST"); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 513 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 514 | } |
| 515 | |
| 516 | /* test behavior for sequence != 0 (invalid if mdisc == ONLY) */ |
| 517 | testcase TC_wrong_seq() runs on BSC_OML_CT { |
| 518 | f_init_oml(testcasename()); |
| 519 | |
| 520 | var OML_FOM_ObjectClass obj_class := NM_OC_BTS; |
| 521 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, 255, 255)); |
| 522 | var OML_PDU pdu := valueof(ts_OML_ChangeAdmState(obj_class, obj_inst, NM_STATE_LOCKED)); |
| 523 | |
| 524 | OML.clear; |
| 525 | |
| 526 | pdu.sequence := 23; |
| 527 | f_oml_send_exp_fail_rep(pdu, "Unexpected response to sequence != 0"); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 528 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 529 | } |
| 530 | |
| 531 | /* test behavior for unsupported obj_class */ |
| 532 | testcase TC_wrong_obj_class() runs on BSC_OML_CT { |
| 533 | f_init_oml(testcasename()); |
| 534 | |
| 535 | var OML_FOM_ObjectClass obj_class := NM_OC_BTS; |
| 536 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, 255, 255)); |
| 537 | var OML_PDU pdu := valueof(ts_OML_ChangeAdmState(obj_class, obj_inst, NM_STATE_LOCKED)); |
| 538 | pdu.u.fom.hdr.obj_class := NM_OC_NULL; |
| 539 | |
| 540 | /* NM_NACK_OBJCLASS_INVAL */ |
| 541 | f_oml_send_exp_nack(pdu, NM_NACK_OBJCLASS_NOTSUPP); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 542 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 543 | } |
| 544 | |
| 545 | /* test behavior for wrong BTS number in object instance */ |
| 546 | testcase TC_wrong_bts_nr() runs on BSC_OML_CT { |
| 547 | f_init_oml(testcasename()); |
| 548 | |
| 549 | var OML_FOM_ObjectClass obj_class := NM_OC_BTS; |
| 550 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(250, 255, 255)); |
| 551 | var OML_PDU pdu := valueof(ts_OML_ChangeAdmState(obj_class, obj_inst, NM_STATE_LOCKED)); |
| 552 | |
| 553 | f_oml_send_exp_nack(pdu, NM_NACK_BTSNR_UNKN); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 554 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 555 | } |
| 556 | |
| 557 | /* test behavior for wrong TRX number in object instance */ |
| 558 | testcase TC_wrong_trx_nr() runs on BSC_OML_CT { |
| 559 | f_init_oml(testcasename()); |
| 560 | |
| 561 | var OML_FOM_ObjectClass obj_class := NM_OC_RADIO_CARRIER; |
| 562 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, 250, 255)); |
| 563 | var OML_PDU pdu := valueof(ts_OML_ChangeAdmState(obj_class, obj_inst, NM_STATE_LOCKED)); |
| 564 | |
| 565 | f_oml_send_exp_nack(pdu, NM_NACK_TRXNR_UNKN); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 566 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 567 | } |
| 568 | |
| 569 | /* test behavior for wrong TS number in object instance */ |
| 570 | testcase TC_wrong_ts_nr() runs on BSC_OML_CT { |
| 571 | f_init_oml(testcasename()); |
| 572 | |
| 573 | var OML_FOM_ObjectClass obj_class := NM_OC_RADIO_CARRIER; |
| 574 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, 0, 250)); |
| 575 | var OML_PDU pdu := valueof(ts_OML_ChangeAdmState(obj_class, obj_inst, NM_STATE_LOCKED)); |
| 576 | |
| 577 | f_oml_send_exp_nack(pdu, NM_NACK_OBJINST_UNKN); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 578 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 579 | } |
| 580 | |
| 581 | /* RADIO CARRIER: Test OPSTART with SET BTS ATTRIBUTES; expect ACK */ |
| 582 | testcase TC_radio_carrier_opstart() runs on BSC_OML_CT { |
| 583 | f_init_oml(testcasename()); |
| 584 | |
| 585 | var OML_FOM_ObjectClass obj_class := NM_OC_RADIO_CARRIER; |
| 586 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, 0, 255)); |
| 587 | |
| 588 | f_oml_radio_attr(0); |
| 589 | f_oml_opstart(obj_class, obj_inst); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 590 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 591 | } |
| 592 | |
| 593 | /* RADIO CARRIER: Test OPSTART without SET BTS ATTRIBUTES; expect NACK */ |
| 594 | testcase TC_radio_carrier_opstart_noattr() runs on BSC_OML_CT { |
| 595 | f_init_oml(testcasename()); |
| 596 | |
| 597 | var OML_FOM_ObjectClass obj_class := NM_OC_RADIO_CARRIER; |
| 598 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, 0, 255)); |
| 599 | |
| 600 | /* we are *not* setting any attributes here */ |
| 601 | f_oml_opstart(obj_class, obj_inst, exp_fail := true); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 602 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 603 | } |
| 604 | |
| 605 | |
| 606 | /* BTS: Test OPSTART after SET BTS ATTRIBUTES; expect ACK */ |
| 607 | testcase TC_bts_opstart() runs on BSC_OML_CT { |
| 608 | f_init_oml(testcasename()); |
| 609 | |
| 610 | var OML_FOM_ObjectClass obj_class := NM_OC_BTS; |
| 611 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, 255, 255)); |
| 612 | |
Pau Espin Pedrol | 006d195 | 2020-10-16 14:18:43 +0200 | [diff] [blame] | 613 | alt { |
| 614 | [] OML.receive(tr_OML_SwActivatedRep(NM_OC_BTS, ts_OML_ObjectInstance(g_bts_nr, 255, 255))) { |
| 615 | setverdict(pass); |
| 616 | } |
| 617 | [] OML.receive { repeat; } |
| 618 | } |
| 619 | |
Pau Espin Pedrol | 6c864ec | 2021-06-25 13:52:23 +0200 | [diff] [blame] | 620 | f_oml_bts_setattr(); |
Pau Espin Pedrol | d0ec149 | 2020-10-16 14:54:14 +0200 | [diff] [blame] | 621 | f_oml_opstart(obj_class, obj_inst, false, NM_OPSTATE_ENABLED); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 622 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 623 | } |
| 624 | |
| 625 | |
| 626 | /* BTS: Test OPSTART without SET BTS ATTRIBUTES; expect NACK */ |
| 627 | testcase TC_bts_opstart_noattr() runs on BSC_OML_CT { |
| 628 | f_init_oml(testcasename()); |
| 629 | |
| 630 | var OML_FOM_ObjectClass obj_class := NM_OC_BTS; |
| 631 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, 255, 255)); |
| 632 | |
| 633 | /* we are *not* setting any attributes here */ |
| 634 | f_oml_opstart(obj_class, obj_inst, exp_fail := true); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 635 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 636 | } |
| 637 | |
| 638 | /* CHANNEL: Test OPSTART after SET CHANNEL ATTRIBUTES; expect ACK */ |
| 639 | testcase TC_ts_opstart() runs on BSC_OML_CT { |
| 640 | f_init_oml(testcasename()); |
| 641 | |
| 642 | var OML_FOM_ObjectClass obj_class := NM_OC_CHANNEL; |
| 643 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, 0, 1)); |
| 644 | |
| 645 | f_oml_ts_attr(trx_nr := 0, ts_nr := 1); |
| 646 | f_oml_opstart(obj_class, obj_inst); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 647 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 648 | } |
| 649 | |
| 650 | |
| 651 | /* CHANNEL: Test OPSTART without SET CHANNEL ATTRIBUTES; expect NACK */ |
| 652 | testcase TC_ts_opstart_noattr() runs on BSC_OML_CT { |
| 653 | f_init_oml(testcasename()); |
| 654 | |
| 655 | var OML_FOM_ObjectClass obj_class := NM_OC_CHANNEL; |
| 656 | var OML_FOM_ObjectInstance obj_inst := valueof(ts_OML_ObjectInstance(g_bts_nr, 0, 1)); |
| 657 | |
| 658 | /* we are *not* setting any attributes here */ |
| 659 | f_oml_opstart(obj_class, obj_inst, exp_fail := true); |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 660 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 661 | } |
| 662 | |
| 663 | /* Ensure the initial Event State Change Reports after OML connect match our expectation */ |
| 664 | testcase TC_initial_state_reports() runs on BSC_OML_CT { |
| 665 | f_init_oml(testcasename()); |
| 666 | |
| 667 | interleave { |
| 668 | [] OML.receive(tr_OML_StateChgEvtRep(NM_OC_SITE_MANAGER, ts_OML_ObjectInstance(255, 255, 255), |
| 669 | NM_OPSTATE_ENABLED, NM_AVSTATE_OK)); |
| 670 | [] OML.receive(tr_OML_StateChgEvtRep(NM_OC_BTS, ts_OML_ObjectInstance(0, 255, 255), |
| 671 | NM_OPSTATE_DISABLED, NM_AVSTATE_DEPENDENCY)); |
| 672 | [] OML.receive(tr_OML_StateChgEvtRep(NM_OC_BTS, ts_OML_ObjectInstance(0, 255, 255), |
| 673 | NM_OPSTATE_DISABLED, NM_AVSTATE_DEPENDENCY)); |
| 674 | } |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 675 | f_shutdown_helper(); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 676 | } |
| 677 | |
Pau Espin Pedrol | ad76aba | 2023-04-11 15:59:21 +0200 | [diff] [blame] | 678 | /* Make sure that the IUT sends RSL Connect NACK when configuring unexistent TRX NR */ |
Vadim Yanitskiy | b9a7bbf | 2020-12-08 19:27:51 +0100 | [diff] [blame] | 679 | testcase TC_ipa_rsl_connect_nack() runs on BSC_OML_CT { |
| 680 | timer T := 2.0; |
Pau Espin Pedrol | ad76aba | 2023-04-11 15:59:21 +0200 | [diff] [blame] | 681 | /* Unconfigured TRX: */ |
| 682 | template (value) OML_FOM_ObjectInstance obj_inst := ts_OML_ObjectInstance(0, 200, 255); |
Vadim Yanitskiy | b9a7bbf | 2020-12-08 19:27:51 +0100 | [diff] [blame] | 683 | |
| 684 | f_init_oml(testcasename()); |
| 685 | |
Pau Espin Pedrol | ad76aba | 2023-04-11 15:59:21 +0200 | [diff] [blame] | 686 | OML.send(ts_OML_IPA_RslConnect(obj_inst, 0, 65535)); |
Vadim Yanitskiy | b9a7bbf | 2020-12-08 19:27:51 +0100 | [diff] [blame] | 687 | |
| 688 | T.start; |
| 689 | alt { |
| 690 | [] OML.receive(tr_OML_IPA_MsgType(NM_MT_IPACC_RSL_CONNECT_NACK)) { |
| 691 | setverdict(pass); |
| 692 | } |
| 693 | [] OML.receive(tr_OML_IPA_MsgType(NM_MT_IPACC_RSL_CONNECT_ACK)) { |
| 694 | setverdict(fail, "RSL Connect ACK is not expected"); |
| 695 | } |
| 696 | [] OML.receive { repeat; } |
| 697 | [] T.timeout { |
| 698 | setverdict(fail, "Timeout waiting for RSL Connect NACK"); |
| 699 | } |
| 700 | } |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 701 | f_shutdown_helper(); |
Vadim Yanitskiy | b9a7bbf | 2020-12-08 19:27:51 +0100 | [diff] [blame] | 702 | } |
| 703 | |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 704 | /* Make sure that the IUT forwards Container PCUIF messages between BSC and PCU */ |
| 705 | testcase TC_ipa_osmo_pcu_anr_fwd() runs on BSC_OML_CT { |
| 706 | var PCUIF_send_data pcu_sd_msg; |
| 707 | var PCUIF_Message msg_rx; |
| 708 | timer T := 2.0; |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 709 | |
| 710 | f_init_oml(testcasename()); |
| 711 | f_init_pcu(PCU, testcasename(), g_pcu_conn_id, g_pcu_last_info); |
| 712 | f_oml_getattr(); |
| 713 | |
| 714 | log("BTS Features:", g_bts_features); |
| 715 | if (lengthof(g_bts_features) < 21 or g_bts_features[20] != '1'B) { |
| 716 | setverdict(fail, "Feature ABIS_OSMO_PCU not supported!"); |
| 717 | } |
| 718 | |
| 719 | IPA_OSMO_PCU.receive(tr_ASP_IPA_EV(ASP_IPA_EVENT_UP)); |
| 720 | IPA_OSMO_PCU.receive(tr_ASP_IPA_EV(ASP_IPA_EVENT_ID_RESP)); |
| 721 | IPA_OSMO_PCU.receive(tr_ASP_IPA_EV(ASP_IPA_EVENT_ID_ACK)); |
| 722 | |
Vadim Yanitskiy | b2e8843 | 2023-03-27 06:12:08 +0700 | [diff] [blame] | 723 | /* Sent via A-bis/IPA, received via the PCUIF */ |
| 724 | var PCUIF_neigh_addr_req naddr_req := { |
| 725 | local_lac := f_rnd_int(c_UINT16_MAX), |
| 726 | local_ci := f_rnd_int(c_UINT16_MAX), |
| 727 | tgt_arfcn := f_rnd_int(c_UINT16_MAX), |
| 728 | tgt_bsic := f_rnd_int(63) |
| 729 | }; |
| 730 | template (value) PCUIF_container ts_payloadReq := { |
| 731 | msg_type := PCU_IF_MSG_NEIGH_ADDR_REQ, |
| 732 | spare := '00'O, |
| 733 | len := 0, /* overwritten */ |
| 734 | u := { neigh_addr_req := naddr_req } |
| 735 | }; |
| 736 | template (present) PCUIF_container tr_payloadReq := { |
| 737 | msg_type := PCU_IF_MSG_NEIGH_ADDR_REQ, |
| 738 | spare := ?, |
| 739 | len := ?, |
| 740 | u := { neigh_addr_req := naddr_req } |
| 741 | }; |
| 742 | |
| 743 | IPA_OSMO_PCU.send(ts_PCUIF_CONTAINER(0, ts_payloadReq)) |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 744 | T.start; |
| 745 | alt { |
Vadim Yanitskiy | b2e8843 | 2023-03-27 06:12:08 +0700 | [diff] [blame] | 746 | [] PCU.receive(t_SD_PCUIF(g_pcu_conn_id, tr_PCUIF_CONTAINER(0, tr_payloadReq))) { |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 747 | setverdict(pass); |
| 748 | } |
| 749 | [] PCU.receive(PCUIF_send_data:?) -> value pcu_sd_msg { |
| 750 | setverdict(fail, "Unexpected message received: ", pcu_sd_msg.data, " vs exp: ", |
Vadim Yanitskiy | b2e8843 | 2023-03-27 06:12:08 +0700 | [diff] [blame] | 751 | t_SD_PCUIF(g_pcu_conn_id, tr_PCUIF_CONTAINER(0, tr_payloadReq))); |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 752 | } |
| 753 | [] T.timeout { setverdict(fail, "Timeout waiting for ANR request on PCU inteface");} |
| 754 | } |
| 755 | T.stop; |
| 756 | |
Vadim Yanitskiy | b2e8843 | 2023-03-27 06:12:08 +0700 | [diff] [blame] | 757 | /* Sent via the PCUIF, received via A-bis/IPA */ |
| 758 | var PCUIF_neigh_addr_cnf naddr_cnf := { |
| 759 | orig_req := naddr_req, |
| 760 | error_code := 0, |
| 761 | mcc := 262, |
| 762 | mnc := 42, |
| 763 | mnc_3_digits := 0, |
| 764 | lac := f_rnd_int(c_UINT16_MAX), |
| 765 | rac := f_rnd_int(255), |
| 766 | cell_identity := f_rnd_int(c_UINT16_MAX) |
| 767 | }; |
| 768 | |
| 769 | template (value) PCUIF_container ts_payloadRsp := { |
| 770 | msg_type := PCU_IF_MSG_NEIGH_ADDR_CNF, |
| 771 | spare := '00'O, |
| 772 | len := 0, /* overwritten */ |
| 773 | u := { neigh_addr_cnf := naddr_cnf } |
| 774 | }; |
| 775 | template (present) PCUIF_container tr_payloadRsp := { |
| 776 | msg_type := PCU_IF_MSG_NEIGH_ADDR_CNF, |
| 777 | spare := ?, |
| 778 | len := ?, |
| 779 | u := { neigh_addr_cnf := naddr_cnf } |
| 780 | }; |
| 781 | |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 782 | /* Send back the response: */ |
Vadim Yanitskiy | b2e8843 | 2023-03-27 06:12:08 +0700 | [diff] [blame] | 783 | PCU.send(t_SD_PCUIF(g_pcu_conn_id, ts_PCUIF_CONTAINER(0, ts_payloadRsp))) |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 784 | T.start; |
| 785 | alt { |
Vadim Yanitskiy | b2e8843 | 2023-03-27 06:12:08 +0700 | [diff] [blame] | 786 | [] IPA_OSMO_PCU.receive(tr_PCUIF_CONTAINER(0, tr_payloadRsp)) { |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 787 | setverdict(pass); |
| 788 | } |
| 789 | [] IPA_OSMO_PCU.receive(PCUIF_Message:?) -> value msg_rx { |
| 790 | setverdict(fail, "Unexpected message received: ", msg_rx, " vs exp: ", |
Vadim Yanitskiy | b2e8843 | 2023-03-27 06:12:08 +0700 | [diff] [blame] | 791 | tr_PCUIF_CONTAINER(0, tr_payloadRsp)); |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 792 | } |
| 793 | [] T.timeout { setverdict(fail, "Timeout waiting for ANR request on BSC inteface"); } |
| 794 | } |
Pau Espin Pedrol | 32dfd94 | 2023-04-11 13:57:04 +0200 | [diff] [blame] | 795 | f_shutdown_helper(); |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 796 | } |
| 797 | |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 798 | |
| 799 | control { |
| 800 | execute( TC_wrong_mdisc() ); |
| 801 | execute( TC_wrong_msgtype() ); |
| 802 | execute( TC_short_length() ); |
| 803 | execute( TC_long_length() ); |
| 804 | execute( TC_wrong_placement() ); |
| 805 | execute( TC_wrong_seq() ); |
| 806 | execute( TC_wrong_obj_class() ); |
| 807 | execute( TC_wrong_bts_nr() ); |
| 808 | execute( TC_wrong_trx_nr() ); |
| 809 | execute( TC_radio_carrier_opstart_noattr() ); |
| 810 | execute( TC_bts_opstart() ); |
| 811 | execute( TC_bts_opstart_noattr() ); |
| 812 | execute( TC_ts_opstart() ); |
| 813 | execute( TC_ts_opstart_noattr() ); |
| 814 | execute( TC_initial_state_reports() ); |
Pau Espin Pedrol | 65d712e | 2021-06-25 13:55:38 +0200 | [diff] [blame] | 815 | |
| 816 | execute( TC_ipa_osmo_pcu_anr_fwd() ); |
Pau Espin Pedrol | ad76aba | 2023-04-11 15:59:21 +0200 | [diff] [blame] | 817 | |
| 818 | /* This one makes osmo-bts <= 1.6.0 crash, keep it at the end: */ |
| 819 | execute( TC_ipa_rsl_connect_nack() ); |
Harald Welte | ed0c156 | 2019-02-07 20:26:29 +0100 | [diff] [blame] | 820 | } |
| 821 | |
| 822 | /* BTS: |
| 823 | * - Evt: Disabled/Locked |
| 824 | * - SW ACT |
| 825 | * - Evt: Disabled/Dependency |
| 826 | * - SET BTS ATTR |
| 827 | * - Opstart |
| 828 | * - Chg Adm State Unlocked |
| 829 | * - Evt: Disabled/Dependency/Unlocked |
| 830 | * - Evt: Enabled/0 (after last channel unlocked?) |
| 831 | */ |
| 832 | |
| 833 | /* Radio Carrier: |
| 834 | * - Evt: Disabled/Offline after SW ACT |
| 835 | * - Set Radio Carrier Attributes ? (->NACL) |
| 836 | * - Evt: Disabled/Dependency |
| 837 | * - Set Radio Carrier Attributes ? |
| 838 | * - Opstart |
| 839 | * - Chg Adm State Unlocked |
| 840 | * - Evt: |
| 841 | */ |
| 842 | |
| 843 | /* Baseband Transceiver: |
| 844 | * - Evt: Disabled/Locked |
| 845 | * - SW Activation |
| 846 | * - Evt: Disabled/Dependency after SW ACT |
| 847 | * - IPA RSL Connect |
| 848 | * - Opstart |
| 849 | * - Chg Admin Unlocked |
| 850 | * - Evt: Disabled/Dependency/Unlocked |
| 851 | */ |
| 852 | |
| 853 | /* Channel: |
| 854 | * - Evt: Not Installed/Locked |
| 855 | * - Evt: Disabled/Dependency (after SW ACT Rep on BB Transc) |
| 856 | * - Set Channel Attr |
| 857 | * - Opstart |
| 858 | * - Evt: Disabled/Offline |
| 859 | * - Chg Admin Unlocked |
| 860 | * - Evt: Disabled/OK/Unlocked |
| 861 | * - Evt: Enabled/OK (after BB TRANSC Opstart) |
| 862 | */ |
| 863 | |
| 864 | }; |