Harald Welte | 78cae92 | 2018-03-01 10:12:56 +0100 | [diff] [blame] | 1 | module HLR_Tests { |
Harald Welte | df32723 | 2017-12-28 22:51:51 +0100 | [diff] [blame] | 2 | |
| 3 | import from GSUP_Types all; |
| 4 | import from IPA_Emulation all; |
| 5 | |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 6 | import from General_Types all; |
| 7 | import from Osmocom_Types all; |
Harald Welte | 39b82d3 | 2018-03-01 10:21:29 +0100 | [diff] [blame] | 8 | import from Osmocom_CTRL_Adapter all; |
| 9 | |
| 10 | import from Osmocom_VTY_Functions all; |
| 11 | import from TELNETasp_PortType all; |
| 12 | |
| 13 | type component test_CT extends CTRL_Adapter_CT { |
Harald Welte | df32723 | 2017-12-28 22:51:51 +0100 | [diff] [blame] | 14 | var IPA_Emulation_CT vc_IPA; |
| 15 | var IPA_CCM_Parameters ccm_pars; |
| 16 | port IPA_GSUP_PT GSUP; |
Harald Welte | 39b82d3 | 2018-03-01 10:21:29 +0100 | [diff] [blame] | 17 | |
| 18 | port TELNETasp_PT VTY; |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 19 | |
| 20 | timer g_Tguard := 10.0; |
Harald Welte | df32723 | 2017-12-28 22:51:51 +0100 | [diff] [blame] | 21 | }; |
| 22 | |
| 23 | modulepar { |
| 24 | charstring mp_hlr_ip := "127.0.0.1"; |
| 25 | integer mp_hlr_gsup_port := 4222; |
| 26 | integer mp_hlr_ctrl_port := 4259; |
| 27 | }; |
| 28 | |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 29 | type record HlrSubscrAud2G { |
| 30 | charstring algo, |
| 31 | OCT16 ki |
| 32 | } |
| 33 | |
| 34 | type record HlrSubscrAud3G { |
| 35 | charstring algo, |
| 36 | OCT16 k, |
| 37 | OCT16 op, |
| 38 | boolean op_is_opc |
| 39 | } |
| 40 | |
| 41 | type record HlrSubscriber { |
| 42 | hexstring imsi, |
| 43 | hexstring msisdn, |
| 44 | HlrSubscrAud2G aud2g optional, |
| 45 | HlrSubscrAud3G aud3g optional |
| 46 | } |
| 47 | |
| 48 | type record of HlrSubscriber HlrSubscriberList; |
| 49 | |
| 50 | template (value) HlrSubscriber t_SubNoAuth(hexstring imsi, hexstring msisdn) := { |
| 51 | imsi := imsi, |
| 52 | msisdn := msisdn, |
| 53 | aud2g := omit, |
| 54 | aud3g := omit |
| 55 | } |
| 56 | |
| 57 | const OCT16 c_KI_DEFAULT := '000102030405060708090a0b0c0d0e0f'O; |
| 58 | const OCT16 c_K_DEFAULT := '101112131415161718191a1b1c1d1e1f'O; |
| 59 | const OCT16 c_OP_DEFAULT := '202122232425262728292a2b2c2d2e2f'O; |
| 60 | //const OCT16 c_OPC_DEFAULT := '303132333435363738393a3b3c3d3f'O; |
| 61 | |
| 62 | template (value) HlrSubscriber t_Sub2G(hexstring imsi, hexstring msisdn, charstring algo) := { |
| 63 | imsi := imsi, |
| 64 | msisdn := msisdn, |
| 65 | aud2g := { |
| 66 | algo := algo, |
| 67 | ki := c_KI_DEFAULT |
| 68 | }, |
| 69 | aud3g := omit |
| 70 | } |
| 71 | |
| 72 | template (value) HlrSubscriber t_Sub3G(hexstring imsi, hexstring msisdn, charstring algo, boolean is_opc) := { |
| 73 | imsi := imsi, |
| 74 | msisdn := msisdn, |
| 75 | aud2g := omit, |
| 76 | aud3g := { |
| 77 | algo := algo, |
| 78 | k := c_K_DEFAULT, |
| 79 | op := c_OP_DEFAULT, |
| 80 | op_is_opc := is_opc |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | template (value) HlrSubscriber t_Sub2G3G(hexstring imsi, hexstring msisdn, charstring algo2g, charstring algo3g, boolean is_opc) := { |
| 85 | imsi := imsi, |
| 86 | msisdn := msisdn, |
| 87 | aud2g := { |
| 88 | algo := algo2g, |
| 89 | ki := c_KI_DEFAULT |
| 90 | }, |
| 91 | aud3g := { |
| 92 | algo := algo3g, |
| 93 | k := c_K_DEFAULT, |
| 94 | op := c_OP_DEFAULT, |
| 95 | op_is_opc := is_opc |
| 96 | } |
| 97 | } |
| 98 | |
| 99 | /* generate a variety of subscribers with different parameters */ |
| 100 | function f_gen_subs() runs on test_CT return HlrSubscriberList { |
| 101 | var HlrSubscriber sub; |
| 102 | var HlrSubscriberList sl := {}; |
| 103 | |
| 104 | sub := valueof(t_Sub2G(f_rnd_imsi('26242'H), '49161'H & f_rnd_hexstring(7, 9), "comp128v1")); |
| 105 | sl := sl & { sub }; |
| 106 | |
| 107 | sub := valueof(t_Sub2G(f_rnd_imsi('26242'H), '49161'H & f_rnd_hexstring(7, 9), "comp128v2")); |
| 108 | sl := sl & { sub }; |
| 109 | |
| 110 | sub := valueof(t_Sub2G(f_rnd_imsi('26242'H), '49161'H & f_rnd_hexstring(7, 9), "comp128v3")); |
| 111 | sl := sl & { sub }; |
| 112 | |
| 113 | sub := valueof(t_Sub3G(f_rnd_imsi('26242'H), '49161'H & f_rnd_hexstring(7, 9), "milenage", false)); |
| 114 | sl := sl & { sub }; |
| 115 | |
| 116 | sub := valueof(t_Sub3G(f_rnd_imsi('26242'H), '49161'H & f_rnd_hexstring(7, 9), "milenage", true)); |
| 117 | sl := sl & { sub }; |
| 118 | |
| 119 | sub := valueof(t_Sub2G3G(f_rnd_imsi('26242'H), '49161'H & f_rnd_hexstring(7, 9), |
| 120 | "comp128v1", "milenage", false)); |
| 121 | sl := sl & { sub }; |
| 122 | |
| 123 | sub := valueof(t_Sub2G3G(f_rnd_imsi('26242'H), '49161'H & f_rnd_hexstring(7, 9), |
| 124 | "comp128v2", "milenage", false)); |
| 125 | sl := sl & { sub }; |
| 126 | |
| 127 | sub := valueof(t_Sub2G3G(f_rnd_imsi('26242'H), '49161'H & f_rnd_hexstring(7, 9), |
| 128 | "comp128v3", "milenage", false)); |
| 129 | sl := sl & { sub }; |
| 130 | |
| 131 | return sl; |
| 132 | } |
| 133 | |
Harald Welte | 39b82d3 | 2018-03-01 10:21:29 +0100 | [diff] [blame] | 134 | function f_init_vty() runs on test_CT { |
| 135 | map(self:VTY, system:VTY); |
| 136 | f_vty_set_prompts(VTY); |
| 137 | f_vty_transceive(VTY, "enable"); |
| 138 | } |
| 139 | |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 140 | private altstep as_Tguard() runs on test_CT { |
| 141 | [] g_Tguard.timeout { |
| 142 | setverdict(fail, "g_Tguard timeout"); |
| 143 | self.stop; |
| 144 | } |
| 145 | } |
| 146 | |
Harald Welte | df32723 | 2017-12-28 22:51:51 +0100 | [diff] [blame] | 147 | function f_init() runs on test_CT { |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 148 | |
| 149 | /* activate default guard timer to ensure all tests eventually terminate */ |
| 150 | g_Tguard.start; |
| 151 | activate(as_Tguard()); |
| 152 | |
Harald Welte | df32723 | 2017-12-28 22:51:51 +0100 | [diff] [blame] | 153 | ccm_pars := c_IPA_default_ccm_pars; |
| 154 | ccm_pars.name := "Osmocom TTCN-3 GSUP Simulator"; |
| 155 | |
| 156 | vc_IPA := IPA_Emulation_CT.create("IPA"); |
| 157 | map(vc_IPA:IPA_PORT, system:IPA_CODEC_PT); |
| 158 | connect(vc_IPA:IPA_GSUP_PORT, self:GSUP); |
| 159 | vc_IPA.start(IPA_Emulation.main_client(mp_hlr_ip, mp_hlr_gsup_port, "", -1, ccm_pars)); |
Harald Welte | 39b82d3 | 2018-03-01 10:21:29 +0100 | [diff] [blame] | 160 | |
Harald Welte | 79420cc | 2018-03-01 16:49:29 +0100 | [diff] [blame] | 161 | timer T:= 10.0; |
| 162 | alt { |
| 163 | [] GSUP.receive(ASP_IPA_Event:{up_down := ASP_IPA_EVENT_UP}) { } |
| 164 | [] T.timeout { |
| 165 | setverdict(fail, "Timeout waiting for GSUP IPA Link to come up"); |
| 166 | self.stop; |
| 167 | } |
| 168 | } |
| 169 | |
Harald Welte | 39b82d3 | 2018-03-01 10:21:29 +0100 | [diff] [blame] | 170 | f_init_vty(); |
| 171 | |
| 172 | f_ipa_ctrl_start(mp_hlr_ip, mp_hlr_ctrl_port); |
Harald Welte | df32723 | 2017-12-28 22:51:51 +0100 | [diff] [blame] | 173 | } |
| 174 | |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 175 | function f_vty_transceive_match(TELNETasp_PT pt, charstring cmd, template charstring exp_ret) { |
| 176 | var charstring ret := f_vty_transceive_ret(pt, cmd); |
| 177 | if (not match(ret, exp_ret)) { |
| 178 | setverdict(fail, "Non-matching VTY response: ", ret); |
| 179 | self.stop; |
Harald Welte | df32723 | 2017-12-28 22:51:51 +0100 | [diff] [blame] | 180 | } |
| 181 | } |
| 182 | |
Harald Welte | 7029606 | 2018-03-01 22:42:03 +0100 | [diff] [blame] | 183 | private template (value) charstring t_subscr_prefix(hexstring imsi) := |
| 184 | "subscriber imsi " & hex2str(imsi) & " "; |
| 185 | |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 186 | /* create a given subscriber using the VTY */ |
| 187 | function f_vty_subscr_create(HlrSubscriber sub) runs on test_CT { |
Harald Welte | 7029606 | 2018-03-01 22:42:03 +0100 | [diff] [blame] | 188 | var charstring prefix := valueof(t_subscr_prefix(sub.imsi)); |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 189 | f_vty_transceive_match(VTY, prefix & "create", pattern "% Created subscriber *"); |
| 190 | f_vty_transceive_match(VTY, prefix & "update msisdn " & hex2str(sub.msisdn), |
| 191 | pattern "% Updated subscriber *"); |
| 192 | if (ispresent(sub.aud2g)) { |
| 193 | f_vty_transceive_match(VTY, prefix & "update aud2g " & sub.aud2g.algo & |
| 194 | " ki " & oct2str(sub.aud2g.ki), |
| 195 | pattern ""); |
| 196 | } else { |
| 197 | f_vty_transceive_match(VTY, prefix & "update aud2g none", pattern ""); |
| 198 | } |
| 199 | |
| 200 | if (ispresent(sub.aud3g)) { |
| 201 | var charstring op_mode := "op"; |
| 202 | if (sub.aud3g.op_is_opc) { |
| 203 | op_mode := "opc"; |
| 204 | } |
| 205 | f_vty_transceive_match(VTY, prefix & "update aud3g " & sub.aud3g.algo & |
| 206 | " k " & oct2str(sub.aud3g.k) & " " & op_mode & " " & |
| 207 | oct2str(sub.aud3g.op), pattern ""); |
| 208 | } else { |
| 209 | f_vty_transceive_match(VTY, prefix & "update aud3g none", pattern ""); |
| 210 | } |
| 211 | } |
| 212 | |
Harald Welte | 09b3c50 | 2018-03-01 22:42:22 +0100 | [diff] [blame] | 213 | function f_vty_subscr_update_msisdn(HlrSubscriber sub, hexstring new_msisdn) runs on test_CT { |
| 214 | var charstring prefix := valueof(t_subscr_prefix(sub.imsi)); |
| 215 | f_vty_transceive_match(VTY, prefix & "update msisdn " & hex2str(new_msisdn), |
| 216 | pattern "% Updated subscriber *"); |
| 217 | } |
| 218 | |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 219 | /* perform 'delete' on subscriber */ |
| 220 | function f_vty_subscr_delete(HlrSubscriber sub) runs on test_CT { |
Harald Welte | 7029606 | 2018-03-01 22:42:03 +0100 | [diff] [blame] | 221 | var charstring prefix := valueof(t_subscr_prefix(sub.imsi)); |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 222 | f_vty_transceive_match(VTY, prefix & "delete", |
| 223 | pattern "% Deleted subscriber for IMSI *"); |
| 224 | } |
| 225 | |
| 226 | /* perform 'show' on subscriber; match result with pattern 'exp' */ |
| 227 | function f_vty_subscr_show(HlrSubscriber sub, template charstring exp) runs on test_CT { |
Harald Welte | 7029606 | 2018-03-01 22:42:03 +0100 | [diff] [blame] | 228 | var charstring prefix := valueof(t_subscr_prefix(sub.imsi)); |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 229 | f_vty_transceive_match(VTY, prefix & "show", exp); |
| 230 | } |
| 231 | |
| 232 | |
| 233 | /* perform SendAuthInfo for given imsi, return the GSUP response/error */ |
| 234 | function f_perform_SAI(hexstring imsi, template (omit) integer exp_err_cause := omit) |
| 235 | runs on test_CT return GSUP_PDU { |
| 236 | var GSUP_PDU ret; |
| 237 | timer T := 3.0; |
| 238 | var boolean exp_fail := false; |
| 239 | if (not istemplatekind(exp_err_cause, "omit")) { |
| 240 | exp_fail := true; |
| 241 | } |
| 242 | |
| 243 | GSUP.send(valueof(ts_GSUP_SAI_REQ(imsi))); |
| 244 | T.start; |
| 245 | alt { |
| 246 | [exp_fail] GSUP.receive(tr_GSUP_SAI_ERR(imsi, exp_err_cause)) -> value ret { |
| 247 | setverdict(pass); |
| 248 | } |
| 249 | [exp_fail] GSUP.receive(tr_GSUP_SAI_ERR(imsi, ?)) -> value ret { |
| 250 | setverdict(fail, "Unexpected SAI ERROR Cause"); |
| 251 | } |
| 252 | [exp_fail] GSUP.receive(tr_GSUP_SAI_RES(imsi)) -> value ret { |
| 253 | setverdict(fail, "Unexpected SAI.res for unknown IMSI"); |
| 254 | } |
| 255 | [not exp_fail] GSUP.receive(tr_GSUP_SAI_ERR(imsi, ?)) -> value ret { |
| 256 | setverdict(fail, "Unexpected SAI ERROR"); |
| 257 | } |
| 258 | [not exp_fail] GSUP.receive(tr_GSUP_SAI_RES(imsi)) -> value ret { |
| 259 | setverdict(pass); |
| 260 | } |
| 261 | [] GSUP.receive { repeat; } |
| 262 | [] T.timeout { |
| 263 | setverdict(fail, "Timeout waiting for SAI response"); |
| 264 | self.stop; |
| 265 | } |
| 266 | } |
| 267 | return ret; |
| 268 | } |
| 269 | |
| 270 | function f_perform_UL(hexstring imsi, template hexstring msisdn, |
| 271 | template (omit) integer exp_err_cause := omit) |
| 272 | runs on test_CT return GSUP_PDU { |
| 273 | var GSUP_PDU ret; |
| 274 | timer T := 3.0; |
| 275 | var boolean exp_fail := false; |
| 276 | var boolean isd_done := false; |
| 277 | if (not istemplatekind(exp_err_cause, "omit")) { |
| 278 | exp_fail := true; |
| 279 | } |
| 280 | |
| 281 | GSUP.send(valueof(ts_GSUP_UL_REQ(imsi))); |
| 282 | T.start; |
| 283 | alt { |
| 284 | [exp_fail] GSUP.receive(tr_GSUP_UL_ERR(imsi, exp_err_cause)) -> value ret { |
| 285 | setverdict(pass); |
| 286 | } |
| 287 | [exp_fail] GSUP.receive(tr_GSUP_UL_ERR(imsi, ?)) -> value ret { |
| 288 | setverdict(fail, "Unexpected UL ERROR Cause"); |
| 289 | } |
| 290 | [exp_fail] GSUP.receive(tr_GSUP_UL_RES(imsi)) -> value ret { |
| 291 | setverdict(fail, "Unexpected UL.res for unknown IMSI"); |
| 292 | } |
| 293 | [exp_fail] GSUP.receive(tr_GSUP_ISD_REQ(imsi)) -> value ret { |
| 294 | setverdict(fail, "Unexpected ISD.req in error case"); |
| 295 | } |
| 296 | [not exp_fail] GSUP.receive(tr_GSUP_UL_ERR(imsi, ?)) -> value ret { |
| 297 | setverdict(fail, "Unexpected UL ERROR"); |
| 298 | } |
| 299 | [not exp_fail and not isd_done] GSUP.receive(tr_GSUP_ISD_REQ(imsi, msisdn)) -> value ret { |
| 300 | GSUP.send(ts_GSUP_ISD_RES(imsi)); |
| 301 | isd_done := true; |
Harald Welte | 8f0c933 | 2018-03-01 23:38:40 +0100 | [diff] [blame] | 302 | repeat; |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 303 | } |
| 304 | [not exp_fail and isd_done] GSUP.receive(tr_GSUP_UL_RES(imsi)) -> value ret { |
| 305 | setverdict(pass); |
| 306 | } |
| 307 | [] GSUP.receive { repeat; } |
| 308 | [] T.timeout { |
| 309 | setverdict(fail, "Timeout waiting for UL response"); |
| 310 | self.stop; |
| 311 | } |
| 312 | } |
| 313 | return ret; |
| 314 | } |
| 315 | |
Harald Welte | 958f8b4 | 2018-03-01 23:40:17 +0100 | [diff] [blame] | 316 | /* perform PurgeMS for given imsi, return the GSUP response/error */ |
| 317 | function f_perform_PURGE(hexstring imsi, GSUP_CnDomain cn_dom, |
| 318 | template (omit) integer exp_err_cause := omit) |
| 319 | runs on test_CT return GSUP_PDU { |
| 320 | var GSUP_PDU ret; |
| 321 | timer T := 3.0; |
| 322 | var boolean exp_fail := false; |
| 323 | if (not istemplatekind(exp_err_cause, "omit")) { |
| 324 | exp_fail := true; |
| 325 | } |
| 326 | |
| 327 | GSUP.send(valueof(ts_GSUP_PURGE_MS_REQ(imsi, cn_dom))); |
| 328 | T.start; |
| 329 | alt { |
| 330 | [exp_fail] GSUP.receive(tr_GSUP_PURGE_MS_ERR(imsi, exp_err_cause)) -> value ret { |
| 331 | setverdict(pass); |
| 332 | } |
| 333 | [exp_fail] GSUP.receive(tr_GSUP_PURGE_MS_ERR(imsi, ?)) -> value ret { |
| 334 | setverdict(fail, "Unexpected PURGE ERROR Cause"); |
| 335 | } |
| 336 | [exp_fail] GSUP.receive(tr_GSUP_PURGE_MS_RES(imsi)) -> value ret { |
| 337 | setverdict(fail, "Unexpected PURGE.res for unknown IMSI"); |
| 338 | } |
| 339 | [not exp_fail] GSUP.receive(tr_GSUP_PURGE_MS_ERR(imsi, ?)) -> value ret { |
| 340 | setverdict(fail, "Unexpected PURGE ERROR"); |
| 341 | } |
| 342 | [not exp_fail] GSUP.receive(tr_GSUP_PURGE_MS_RES(imsi)) -> value ret { |
| 343 | setverdict(pass); |
| 344 | } |
| 345 | [] GSUP.receive { repeat; } |
| 346 | [] T.timeout { |
| 347 | setverdict(fail, "Timeout waiting for PURGE response"); |
| 348 | self.stop; |
| 349 | } |
| 350 | } |
| 351 | return ret; |
| 352 | } |
| 353 | |
| 354 | |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 355 | testcase TC_gsup_sai_err_invalid_imsi() runs on test_CT { |
Harald Welte | 3f66276 | 2018-03-02 10:48:20 +0100 | [diff] [blame] | 356 | /* 23.003 Section 2.2 clearly states that an IMSI with less |
| 357 | * than 5 digits is impossible. Even 5 digits is still questionable */ |
| 358 | var hexstring imsi := '0123'H; |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 359 | var GSUP_PDU res; |
| 360 | |
| 361 | f_init(); |
| 362 | |
Harald Welte | 3f66276 | 2018-03-02 10:48:20 +0100 | [diff] [blame] | 363 | res := f_perform_SAI(imsi, 96); /* Invalid Mandatory information */ |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 364 | setverdict(pass); |
| 365 | } |
| 366 | |
Harald Welte | 3f66276 | 2018-03-02 10:48:20 +0100 | [diff] [blame] | 367 | testcase TC_gsup_sai_err_unknown_imsi() runs on test_CT { |
| 368 | var hexstring imsi := f_rnd_imsi('26242'H); |
| 369 | var GSUP_PDU res; |
| 370 | |
| 371 | f_init(); |
| 372 | |
| 373 | res := f_perform_SAI(imsi, 2); |
| 374 | setverdict(pass); |
| 375 | } |
| 376 | |
| 377 | |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 378 | /* test SAI for a number of different subscriber cases (algo, 2g/3g, ...) */ |
| 379 | testcase TC_gsup_sai() runs on test_CT { |
| 380 | var HlrSubscriberList sl; |
| 381 | var GSUP_PDU res; |
| 382 | |
| 383 | f_init(); |
| 384 | |
| 385 | sl := f_gen_subs(); |
| 386 | for (var integer i := 0; i < sizeof(sl); i := i+1) { |
| 387 | var HlrSubscriber sub := sl[i]; |
| 388 | log("Testing SAI for ", sub); |
| 389 | f_vty_subscr_create(sub); |
| 390 | res := f_perform_SAI(sub.imsi); |
| 391 | /* TODO: match if tuple[s] matches expectation */ |
| 392 | f_vty_subscr_delete(sub); |
| 393 | } |
| 394 | |
| 395 | setverdict(pass); |
| 396 | } |
| 397 | |
| 398 | /* test UL for unknown IMSI */ |
| 399 | testcase TC_gsup_ul_unknown_imsi() runs on test_CT { |
| 400 | var hexstring imsi := f_rnd_imsi('26242'H); |
| 401 | var GSUP_PDU res; |
| 402 | |
| 403 | f_init(); |
| 404 | |
| 405 | res := f_perform_UL(imsi, ?, 2); |
| 406 | setverdict(pass); |
| 407 | } |
| 408 | |
| 409 | /* test SAI for a number of different subscriber cases (algo, 2g/3g, ...) */ |
| 410 | testcase TC_gsup_ul() runs on test_CT { |
| 411 | var HlrSubscriberList sl; |
| 412 | var GSUP_PDU res; |
| 413 | |
| 414 | f_init(); |
| 415 | |
| 416 | sl := f_gen_subs(); |
| 417 | for (var integer i := 0; i < sizeof(sl); i := i+1) { |
| 418 | var HlrSubscriber sub := sl[i]; |
| 419 | log("Testing UL for ", sub); |
| 420 | f_vty_subscr_create(sub); |
| 421 | res := f_perform_UL(sub.imsi, sub.msisdn); |
| 422 | f_vty_subscr_delete(sub); |
| 423 | } |
| 424 | |
| 425 | setverdict(pass); |
| 426 | } |
| 427 | |
| 428 | /* Test only the VTY commands */ |
| 429 | testcase TC_vty() runs on test_CT { |
| 430 | var HlrSubscriber sub; |
| 431 | |
| 432 | f_init(); |
| 433 | |
| 434 | /* we're not using f_gen_subs() here as the expect pattern for the 'show' are different |
| 435 | * from case to case */ |
| 436 | sub := valueof(t_Sub2G(f_rnd_imsi('26242'H), '49161'H & f_rnd_hexstring(7, 9), "comp128v1")); |
| 437 | f_vty_subscr_create(sub); |
| 438 | f_vty_subscr_show(sub, pattern "*IMSI: *2G auth: COMP128v1*"); |
| 439 | f_vty_subscr_delete(sub); |
| 440 | |
| 441 | sub := valueof(t_Sub3G(f_rnd_imsi('26242'H), '49161'H & f_rnd_hexstring(7, 9), |
| 442 | "milenage", false)); |
| 443 | f_vty_subscr_create(sub); |
| 444 | f_vty_subscr_show(sub, pattern "*IMSI: *3G auth: MILENAGE*"); |
| 445 | f_vty_subscr_delete(sub); |
| 446 | |
| 447 | sub := valueof(t_Sub2G3G(f_rnd_imsi('26242'H), '49161'H & f_rnd_hexstring(7, 9), |
| 448 | "comp128v1", "milenage", false)); |
| 449 | f_vty_subscr_create(sub); |
| 450 | f_vty_subscr_show(sub, pattern "*IMSI: *2G auth: COMP128v1*3G auth: MILENAGE*"); |
| 451 | f_vty_subscr_delete(sub); |
| 452 | |
| 453 | setverdict(pass); |
| 454 | } |
| 455 | |
Harald Welte | 09b3c50 | 2018-03-01 22:42:22 +0100 | [diff] [blame] | 456 | /* VTY changes to MSISDN should result in ISD to current VLR */ |
| 457 | testcase TC_vty_msisdn_isd() runs on test_CT { |
| 458 | var HlrSubscriber sub; |
| 459 | var hexstring new_msisdn; |
| 460 | var GSUP_PDU res; |
| 461 | timer T := 5.0; |
| 462 | |
| 463 | f_init(); |
| 464 | |
| 465 | /* Create Subscriber */ |
| 466 | sub := valueof(t_Sub2G(f_rnd_imsi('26242'H), '49161'H & f_rnd_hexstring(7, 9), "comp128v1")); |
| 467 | f_vty_subscr_create(sub); |
| 468 | |
| 469 | /* Perform UpdateLocation (VLR now known to HLR) */ |
| 470 | res := f_perform_UL(sub.imsi, sub.msisdn); |
| 471 | |
| 472 | /* Then change IMSI via VTY */ |
| 473 | new_msisdn := '49161'H & f_rnd_hexstring(7, 9); |
| 474 | f_vty_subscr_update_msisdn(sub, new_msisdn); |
| 475 | /* And expect InsertSubscriberData as result */ |
| 476 | T.start; |
| 477 | alt { |
| 478 | [] GSUP.receive(tr_GSUP_ISD_REQ(sub.imsi, new_msisdn)) { |
| 479 | GSUP.send(ts_GSUP_ISD_RES(sub.imsi)); |
| 480 | sub.msisdn := new_msisdn; |
| 481 | setverdict(pass); |
| 482 | } |
Stefan Sperling | 7c09687 | 2018-04-09 11:24:22 +0200 | [diff] [blame] | 483 | [] GSUP.receive(tr_GSUP_ISD_REQ(sub.imsi, sub.msisdn)) { |
| 484 | log("received ISD req with old MSISDN"); |
| 485 | setverdict(fail); |
| 486 | } |
Harald Welte | 09b3c50 | 2018-03-01 22:42:22 +0100 | [diff] [blame] | 487 | [] GSUP.receive { repeat; } |
| 488 | [] T.timeout { |
| 489 | setverdict(fail, "Timeout waiting for ISD.req"); |
| 490 | } |
| 491 | } |
| 492 | } |
| 493 | |
Harald Welte | 958f8b4 | 2018-03-01 23:40:17 +0100 | [diff] [blame] | 494 | /* Test PURGE MS for CS services */ |
| 495 | testcase TC_gsup_purge_cs() runs on test_CT { |
| 496 | var HlrSubscriberList sl; |
| 497 | var GSUP_PDU res; |
| 498 | |
| 499 | f_init(); |
| 500 | |
| 501 | sl := f_gen_subs(); |
| 502 | for (var integer i := 0; i < sizeof(sl); i := i+1) { |
| 503 | var HlrSubscriber sub := sl[i]; |
| 504 | log("Testing CS Purge for ", sub); |
| 505 | f_vty_subscr_create(sub); |
| 506 | res := f_perform_UL(sub.imsi, sub.msisdn); |
| 507 | res := f_perform_PURGE(sub.imsi, OSMO_GSUP_CN_DOMAIN_CS); |
| 508 | f_vty_subscr_delete(sub); |
| 509 | } |
| 510 | |
| 511 | setverdict(pass); |
| 512 | } |
| 513 | |
| 514 | /* Test PURGE MS for PS services */ |
| 515 | testcase TC_gsup_purge_ps() runs on test_CT { |
| 516 | var HlrSubscriberList sl; |
| 517 | var GSUP_PDU res; |
| 518 | |
| 519 | f_init(); |
| 520 | |
| 521 | sl := f_gen_subs(); |
| 522 | for (var integer i := 0; i < sizeof(sl); i := i+1) { |
| 523 | var HlrSubscriber sub := sl[i]; |
| 524 | log("Testing PS Purge for ", sub); |
| 525 | f_vty_subscr_create(sub); |
| 526 | res := f_perform_UL(sub.imsi, sub.msisdn); |
| 527 | res := f_perform_PURGE(sub.imsi, OSMO_GSUP_CN_DOMAIN_PS); |
| 528 | f_vty_subscr_delete(sub); |
| 529 | } |
| 530 | |
| 531 | setverdict(pass); |
| 532 | } |
| 533 | |
| 534 | /* Test PURGEG MS procedure for unknown IMSI */ |
| 535 | testcase TC_gsup_purge_unknown() runs on test_CT { |
| 536 | var hexstring imsi := '2345743413463'H; |
| 537 | var GSUP_PDU res; |
| 538 | |
| 539 | f_init(); |
| 540 | |
| 541 | res := f_perform_PURGE(imsi, OSMO_GSUP_CN_DOMAIN_CS, 2); |
| 542 | |
| 543 | setverdict(pass); |
| 544 | } |
| 545 | |
| 546 | |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 547 | /* TODO: |
| 548 | * UL with ISD error |
| 549 | * UL with ISD timeout |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 550 | * LOCATION CANCEL |
| 551 | * AUTH FAIL REP |
| 552 | * DELETE DATA after hlr_subscr_nam() change |
| 553 | * correctness |
| 554 | ** wrong message type |
| 555 | ** wrong length of PDU |
| 556 | ** too short message |
| 557 | ** missing IMSI IE |
| 558 | |
| 559 | */ |
| 560 | |
Harald Welte | df32723 | 2017-12-28 22:51:51 +0100 | [diff] [blame] | 561 | control { |
| 562 | execute( TC_gsup_sai_err_invalid_imsi() ); |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 563 | execute( TC_gsup_sai() ); |
| 564 | execute( TC_gsup_ul_unknown_imsi() ); |
Harald Welte | 3f66276 | 2018-03-02 10:48:20 +0100 | [diff] [blame] | 565 | execute( TC_gsup_sai_err_unknown_imsi() ); |
Harald Welte | c2c5255 | 2018-03-01 21:20:39 +0100 | [diff] [blame] | 566 | execute( TC_gsup_ul() ); |
| 567 | execute( TC_vty() ); |
Harald Welte | 09b3c50 | 2018-03-01 22:42:22 +0100 | [diff] [blame] | 568 | execute( TC_vty_msisdn_isd() ); |
Harald Welte | 958f8b4 | 2018-03-01 23:40:17 +0100 | [diff] [blame] | 569 | execute( TC_gsup_purge_cs() ); |
| 570 | execute( TC_gsup_purge_ps() ); |
| 571 | execute( TC_gsup_purge_unknown() ); |
Harald Welte | df32723 | 2017-12-28 22:51:51 +0100 | [diff] [blame] | 572 | }; |
| 573 | |
| 574 | }; |