Matt Jeanneret | f1e9c5d | 2019-02-08 07:41:29 -0500 | [diff] [blame] | 1 | # |
| 2 | # Copyright 2018 the original author or authors. |
| 3 | # |
| 4 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | # you may not use this file except in compliance with the License. |
| 6 | # You may obtain a copy of the License at |
| 7 | # |
| 8 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | # |
| 10 | # Unless required by applicable law or agreed to in writing, software |
| 11 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | # See the License for the specific language governing permissions and |
| 14 | # limitations under the License. |
| 15 | |
| 16 | import structlog |
Matt Jeanneret | f1e9c5d | 2019-02-08 07:41:29 -0500 | [diff] [blame] | 17 | from twisted.internet import reactor |
| 18 | from twisted.internet.defer import inlineCallbacks, returnValue, TimeoutError, failure |
Matt Jeanneret | 72f96fc | 2019-02-11 10:53:05 -0500 | [diff] [blame] | 19 | from pyvoltha.adapters.extensions.omci.omci_me import * |
| 20 | from pyvoltha.adapters.extensions.omci.tasks.task import Task |
| 21 | from pyvoltha.adapters.extensions.omci.omci_defs import * |
aishwaryarana01 | 80594ce | 2019-07-26 15:31:14 -0500 | [diff] [blame^] | 22 | from pyvoltha.adapters.extensions.omci.omci_entities import * |
Matt Jeanneret | 72f96fc | 2019-02-11 10:53:05 -0500 | [diff] [blame] | 23 | from adapters.brcm_openomci_onu.uni_port import * |
| 24 | from adapters.brcm_openomci_onu.pon_port \ |
Matt Jeanneret | f1e9c5d | 2019-02-08 07:41:29 -0500 | [diff] [blame] | 25 | import BRDCM_DEFAULT_VLAN, TASK_PRIORITY, DEFAULT_TPID, DEFAULT_GEM_PAYLOAD |
| 26 | |
aishwaryarana01 | 80594ce | 2019-07-26 15:31:14 -0500 | [diff] [blame^] | 27 | |
Matt Jeanneret | f1e9c5d | 2019-02-08 07:41:29 -0500 | [diff] [blame] | 28 | OP = EntityOperations |
| 29 | RC = ReasonCodes |
| 30 | |
| 31 | |
| 32 | class TechProfileDownloadFailure(Exception): |
| 33 | """ |
| 34 | This error is raised by default when the download fails |
| 35 | """ |
| 36 | |
| 37 | |
| 38 | class TechProfileResourcesFailure(Exception): |
| 39 | """ |
| 40 | This error is raised by when one or more resources required is not available |
| 41 | """ |
| 42 | |
| 43 | |
| 44 | class BrcmTpServiceSpecificTask(Task): |
| 45 | """ |
| 46 | OpenOMCI Tech-Profile Download Task |
| 47 | |
| 48 | """ |
| 49 | |
| 50 | name = "Broadcom Tech-Profile Download Task" |
| 51 | |
| 52 | def __init__(self, omci_agent, handler, uni_id): |
| 53 | """ |
| 54 | Class initialization |
| 55 | |
| 56 | :param omci_agent: (OmciAdapterAgent) OMCI Adapter agent |
| 57 | :param device_id: (str) ONU Device ID |
| 58 | """ |
| 59 | log = structlog.get_logger(device_id=handler.device_id, uni_id=uni_id) |
| 60 | log.debug('function-entry') |
| 61 | |
| 62 | super(BrcmTpServiceSpecificTask, self).__init__(BrcmTpServiceSpecificTask.name, |
| 63 | omci_agent, |
| 64 | handler.device_id, |
| 65 | priority=TASK_PRIORITY, |
| 66 | exclusive=True) |
| 67 | |
| 68 | self.log = log |
| 69 | |
| 70 | self._onu_device = omci_agent.get_device(handler.device_id) |
| 71 | self._local_deferred = None |
| 72 | |
| 73 | # Frame size |
| 74 | self._max_gem_payload = DEFAULT_GEM_PAYLOAD |
| 75 | |
| 76 | self._uni_port = handler.uni_ports[uni_id] |
| 77 | assert self._uni_port.uni_id == uni_id |
| 78 | |
| 79 | # Port numbers |
| 80 | self._input_tpid = DEFAULT_TPID |
| 81 | self._output_tpid = DEFAULT_TPID |
| 82 | |
| 83 | self._vlan_tcis_1 = BRDCM_DEFAULT_VLAN |
| 84 | self._cvid = BRDCM_DEFAULT_VLAN |
| 85 | self._vlan_config_entity_id = self._vlan_tcis_1 |
| 86 | |
| 87 | # Entity IDs. IDs with values can probably be most anything for most ONUs, |
| 88 | # IDs set to None are discovered/set |
| 89 | |
| 90 | self._mac_bridge_service_profile_entity_id = \ |
| 91 | handler.mac_bridge_service_profile_entity_id |
| 92 | self._ieee_mapper_service_profile_entity_id = \ |
| 93 | handler.pon_port.ieee_mapper_service_profile_entity_id |
| 94 | self._mac_bridge_port_ani_entity_id = \ |
| 95 | handler.pon_port.mac_bridge_port_ani_entity_id |
| 96 | self._gal_enet_profile_entity_id = \ |
| 97 | handler.gal_enet_profile_entity_id |
| 98 | |
| 99 | # Extract the current set of TCONT and GEM Ports from the Handler's pon_port that are |
| 100 | # relevant to this task's UNI. It won't change. But, the underlying pon_port may change |
| 101 | # due to additional tasks on different UNIs. So, it we cannot use the pon_port affter |
| 102 | # this initializer |
| 103 | self._tconts = [] |
| 104 | for tcont in handler.pon_port.tconts.itervalues(): |
| 105 | if tcont.uni_id is not None and tcont.uni_id != self._uni_port.uni_id: continue |
| 106 | self._tconts.append(tcont) |
| 107 | |
| 108 | self._gem_ports = [] |
| 109 | for gem_port in handler.pon_port.gem_ports.itervalues(): |
| 110 | if gem_port.uni_id is not None and gem_port.uni_id != self._uni_port.uni_id: continue |
| 111 | self._gem_ports.append(gem_port) |
| 112 | |
| 113 | self.tcont_me_to_queue_map = dict() |
| 114 | self.uni_port_to_queue_map = dict() |
| 115 | |
| 116 | def cancel_deferred(self): |
| 117 | self.log.debug('function-entry') |
| 118 | super(BrcmTpServiceSpecificTask, self).cancel_deferred() |
| 119 | |
| 120 | d, self._local_deferred = self._local_deferred, None |
| 121 | try: |
| 122 | if d is not None and not d.called: |
| 123 | d.cancel() |
| 124 | except: |
| 125 | pass |
| 126 | |
| 127 | def start(self): |
| 128 | """ |
| 129 | Start the Tech-Profile Download |
| 130 | """ |
| 131 | self.log.debug('function-entry') |
| 132 | super(BrcmTpServiceSpecificTask, self).start() |
| 133 | self._local_deferred = reactor.callLater(0, self.perform_service_specific_steps) |
| 134 | |
| 135 | def stop(self): |
| 136 | """ |
| 137 | Shutdown Tech-Profile download tasks |
| 138 | """ |
| 139 | self.log.debug('function-entry') |
| 140 | self.log.debug('stopping') |
| 141 | |
| 142 | self.cancel_deferred() |
| 143 | super(BrcmTpServiceSpecificTask, self).stop() |
| 144 | |
| 145 | def check_status_and_state(self, results, operation=''): |
| 146 | """ |
| 147 | Check the results of an OMCI response. An exception is thrown |
| 148 | if the task was cancelled or an error was detected. |
| 149 | |
| 150 | :param results: (OmciFrame) OMCI Response frame |
| 151 | :param operation: (str) what operation was being performed |
| 152 | :return: True if successful, False if the entity existed (already created) |
| 153 | """ |
| 154 | self.log.debug('function-entry') |
| 155 | |
| 156 | omci_msg = results.fields['omci_message'].fields |
| 157 | status = omci_msg['success_code'] |
| 158 | error_mask = omci_msg.get('parameter_error_attributes_mask', 'n/a') |
| 159 | failed_mask = omci_msg.get('failed_attributes_mask', 'n/a') |
| 160 | unsupported_mask = omci_msg.get('unsupported_attributes_mask', 'n/a') |
| 161 | |
Matt Jeanneret | e8fc53e | 2019-04-13 15:58:33 -0400 | [diff] [blame] | 162 | self.log.debug("OMCI Result", operation=operation, omci_msg=omci_msg, status=status, error_mask=error_mask, |
Matt Jeanneret | f1e9c5d | 2019-02-08 07:41:29 -0500 | [diff] [blame] | 163 | failed_mask=failed_mask, unsupported_mask=unsupported_mask) |
| 164 | |
| 165 | if status == RC.Success: |
| 166 | self.strobe_watchdog() |
| 167 | return True |
| 168 | |
| 169 | elif status == RC.InstanceExists: |
| 170 | return False |
| 171 | |
| 172 | raise TechProfileDownloadFailure( |
| 173 | '{} failed with a status of {}, error_mask: {}, failed_mask: {}, unsupported_mask: {}' |
| 174 | .format(operation, status, error_mask, failed_mask, unsupported_mask)) |
| 175 | |
| 176 | @inlineCallbacks |
| 177 | def perform_service_specific_steps(self): |
| 178 | self.log.debug('function-entry') |
| 179 | |
| 180 | omci_cc = self._onu_device.omci_cc |
aishwaryarana01 | 80594ce | 2019-07-26 15:31:14 -0500 | [diff] [blame^] | 181 | gem_pq_associativity = dict() |
| 182 | pq_to_related_port = dict() |
| 183 | is_related_ports_configurable = False |
Matt Jeanneret | f1e9c5d | 2019-02-08 07:41:29 -0500 | [diff] [blame] | 184 | |
| 185 | try: |
| 186 | ################################################################################ |
| 187 | # TCONTS |
| 188 | # |
| 189 | # EntityID will be referenced by: |
| 190 | # - GemPortNetworkCtp |
| 191 | # References: |
| 192 | # - ONU created TCONT (created on ONU startup) |
| 193 | |
| 194 | tcont_idents = self._onu_device.query_mib(Tcont.class_id) |
| 195 | self.log.debug('tcont-idents', tcont_idents=tcont_idents) |
| 196 | |
| 197 | for tcont in self._tconts: |
| 198 | self.log.debug('tcont-loop', tcont=tcont) |
| 199 | |
| 200 | if tcont.entity_id is None: |
| 201 | free_entity_id = None |
| 202 | for k, v in tcont_idents.items(): |
| 203 | alloc_check = v.get('attributes', {}).get('alloc_id', 0) |
| 204 | # Some onu report both to indicate an available tcont |
| 205 | if alloc_check == 0xFF or alloc_check == 0xFFFF: |
| 206 | free_entity_id = k |
| 207 | break |
| 208 | |
| 209 | self.log.debug('tcont-loop-free', free_entity_id=free_entity_id, alloc_id=tcont.alloc_id) |
| 210 | |
| 211 | if free_entity_id is None: |
| 212 | self.log.error('no-available-tconts') |
| 213 | break |
| 214 | |
| 215 | # Also assign entity id within tcont object |
| 216 | results = yield tcont.add_to_hardware(omci_cc, free_entity_id) |
| 217 | self.check_status_and_state(results, 'new-tcont-added') |
| 218 | else: |
| 219 | # likely already added given entity_id is set, but no harm in doing it again |
| 220 | results = yield tcont.add_to_hardware(omci_cc, tcont.entity_id) |
| 221 | self.check_status_and_state(results, 'existing-tcont-added') |
| 222 | |
| 223 | ################################################################################ |
| 224 | # GEMS (GemPortNetworkCtp and GemInterworkingTp) |
| 225 | # |
| 226 | # For both of these MEs, the entity_id is the GEM Port ID. The entity id of the |
| 227 | # GemInterworkingTp ME could be different since it has an attribute to specify |
| 228 | # the GemPortNetworkCtp entity id. |
| 229 | # |
| 230 | # for the GemPortNetworkCtp ME |
| 231 | # |
| 232 | # GemPortNetworkCtp |
| 233 | # EntityID will be referenced by: |
| 234 | # - GemInterworkingTp |
| 235 | # References: |
| 236 | # - TCONT |
| 237 | # - Hardcoded upstream TM Entity ID |
| 238 | # - (Possibly in Future) Upstream Traffic descriptor profile pointer |
| 239 | # |
| 240 | # GemInterworkingTp |
| 241 | # EntityID will be referenced by: |
| 242 | # - Ieee8021pMapperServiceProfile |
| 243 | # References: |
| 244 | # - GemPortNetworkCtp |
| 245 | # - Ieee8021pMapperServiceProfile |
| 246 | # - GalEthernetProfile |
| 247 | # |
| 248 | |
| 249 | onu_g = self._onu_device.query_mib(OntG.class_id) |
| 250 | # If the traffic management option attribute in the ONU-G ME is 0 |
| 251 | # (priority controlled) or 2 (priority and rate controlled), this |
| 252 | # pointer specifies the priority queue ME serving this GEM port |
| 253 | # network CTP. If the traffic management option attribute is 1 |
| 254 | # (rate controlled), this attribute redundantly points to the |
| 255 | # T-CONT serving this GEM port network CTP. |
| 256 | traffic_mgmt_opt = \ |
| 257 | onu_g.get('attributes', {}).get('traffic_management_options', 0) |
| 258 | self.log.debug("traffic-mgmt-option", traffic_mgmt_opt=traffic_mgmt_opt) |
| 259 | |
| 260 | prior_q = self._onu_device.query_mib(PriorityQueueG.class_id) |
| 261 | for k, v in prior_q.items(): |
| 262 | self.log.debug("prior-q", k=k, v=v) |
| 263 | |
| 264 | try: |
| 265 | _ = iter(v) |
| 266 | except TypeError: |
| 267 | continue |
| 268 | |
| 269 | if 'instance_id' in v: |
| 270 | related_port = v['attributes']['related_port'] |
aishwaryarana01 | 80594ce | 2019-07-26 15:31:14 -0500 | [diff] [blame^] | 271 | pq_to_related_port[k] = related_port |
| 272 | |
Matt Jeanneret | f1e9c5d | 2019-02-08 07:41:29 -0500 | [diff] [blame] | 273 | if v['instance_id'] & 0b1000000000000000: |
| 274 | tcont_me = (related_port & 0xffff0000) >> 16 |
| 275 | if tcont_me not in self.tcont_me_to_queue_map: |
| 276 | self.log.debug("prior-q-related-port-and-tcont-me", |
| 277 | related_port=related_port, |
| 278 | tcont_me=tcont_me) |
| 279 | self.tcont_me_to_queue_map[tcont_me] = list() |
| 280 | |
| 281 | self.tcont_me_to_queue_map[tcont_me].append(k) |
| 282 | else: |
| 283 | uni_port = (related_port & 0xffff0000) >> 16 |
| 284 | if uni_port == self._uni_port.entity_id: |
| 285 | if uni_port not in self.uni_port_to_queue_map: |
| 286 | self.log.debug("prior-q-related-port-and-uni-port-me", |
| 287 | related_port=related_port, |
| 288 | uni_port_me=uni_port) |
| 289 | self.uni_port_to_queue_map[uni_port] = list() |
| 290 | |
| 291 | self.uni_port_to_queue_map[uni_port].append(k) |
| 292 | |
| 293 | |
| 294 | self.log.debug("ul-prior-q", ul_prior_q=self.tcont_me_to_queue_map) |
| 295 | self.log.debug("dl-prior-q", dl_prior_q=self.uni_port_to_queue_map) |
| 296 | |
| 297 | for gem_port in self._gem_ports: |
| 298 | # TODO: Traffic descriptor will be available after meter bands are available |
| 299 | tcont = gem_port.tcont |
| 300 | if tcont is None: |
| 301 | self.log.error('unknown-tcont-reference', gem_id=gem_port.gem_id) |
| 302 | continue |
| 303 | |
| 304 | ul_prior_q_entity_id = None |
| 305 | dl_prior_q_entity_id = None |
| 306 | if gem_port.direction == "upstream" or \ |
| 307 | gem_port.direction == "bi-directional": |
| 308 | |
| 309 | # Sort the priority queue list in order of priority. |
| 310 | # 0 is highest priority and 0x0fff is lowest. |
| 311 | self.tcont_me_to_queue_map[tcont.entity_id].sort() |
| 312 | self.uni_port_to_queue_map[self._uni_port.entity_id].sort() |
aishwaryarana01 | 80594ce | 2019-07-26 15:31:14 -0500 | [diff] [blame^] | 313 | # Get the priority queue by indexing the priority value of the gemport. |
Matt Jeanneret | f1e9c5d | 2019-02-08 07:41:29 -0500 | [diff] [blame] | 314 | # The self.tcont_me_to_queue_map and self.uni_port_to_queue_map |
| 315 | # have priority queue entities ordered in descending order |
| 316 | # of priority |
aishwaryarana01 | 80594ce | 2019-07-26 15:31:14 -0500 | [diff] [blame^] | 317 | |
| 318 | ul_prior_q_entity_id = \ |
| 319 | self.tcont_me_to_queue_map[tcont.entity_id][gem_port.priority_q] |
| 320 | dl_prior_q_entity_id = \ |
| 321 | self.uni_port_to_queue_map[self._uni_port.entity_id][gem_port.priority_q] |
| 322 | |
| 323 | pq_attributes = dict() |
| 324 | pq_attributes["pq_entity_id"] = ul_prior_q_entity_id |
| 325 | pq_attributes["weight"] = gem_port.weight |
| 326 | pq_attributes["scheduling_policy"] = gem_port.scheduling_policy |
| 327 | pq_attributes["priority_q"] = gem_port.priority_q |
| 328 | gem_pq_associativity[gem_port.entity_id] = pq_attributes |
Matt Jeanneret | f1e9c5d | 2019-02-08 07:41:29 -0500 | [diff] [blame] | 329 | |
| 330 | assert ul_prior_q_entity_id is not None and \ |
| 331 | dl_prior_q_entity_id is not None |
| 332 | |
| 333 | # TODO: Need to restore on failure. Need to check status/results |
| 334 | results = yield gem_port.add_to_hardware(omci_cc, |
| 335 | tcont.entity_id, |
| 336 | self._ieee_mapper_service_profile_entity_id + |
| 337 | self._uni_port.mac_bridge_port_num, |
| 338 | self._gal_enet_profile_entity_id, |
| 339 | ul_prior_q_entity_id, dl_prior_q_entity_id) |
| 340 | self.check_status_and_state(results, 'assign-gem-port') |
| 341 | elif gem_port.direction == "downstream": |
| 342 | # Downstream is inverse of upstream |
| 343 | # TODO: could also be a case of multicast. Not supported for now |
| 344 | self.log.debug("skipping-downstream-gem", gem_port=gem_port) |
| 345 | pass |
| 346 | |
| 347 | ################################################################################ |
aishwaryarana01 | 80594ce | 2019-07-26 15:31:14 -0500 | [diff] [blame^] | 348 | # Update the PriorityQeue Attributes for the PQ Associated with Gemport |
| 349 | # |
| 350 | # Entityt ID was created prior to this call. This is a set |
| 351 | # |
| 352 | # |
| 353 | |
| 354 | ont2g = self._onu_device.query_mib(Ont2G.class_id) |
| 355 | qos_config_flexibility_ie = ont2g.get(0, {}).get('attributes', {}).\ |
| 356 | get('qos_configuration_flexibility', None) |
| 357 | self.log.debug("qos_config_flexibility", |
| 358 | qos_config_flexibility=qos_config_flexibility_ie) |
| 359 | |
| 360 | if qos_config_flexibility_ie & 0b100000: |
| 361 | is_related_ports_configurable = True |
| 362 | |
| 363 | for k, v in gem_pq_associativity.items(): |
| 364 | if v["scheduling_policy"] == "WRR": |
| 365 | self.log.debug("updating-pq-weight") |
| 366 | msg = PriorityQueueFrame(v["pq_entity_id"], weight=v["weight"]) |
| 367 | frame = msg.set() |
| 368 | results = yield omci_cc.send(frame) |
| 369 | self.check_status_and_state(results, 'set-priority-queues-weight') |
| 370 | elif v["scheduling_policy"] == "StrictPriority" and \ |
| 371 | is_related_ports_configurable: |
| 372 | self.log.debug("updating-pq-priority") |
| 373 | related_port = pq_to_related_port[v["pq_entity_id"]] |
| 374 | related_port = related_port & 0xffff0000 |
| 375 | related_port = related_port | v['priority_q'] # Set priority |
| 376 | msg = PriorityQueueFrame(v["pq_entity_id"], related_port=related_port) |
| 377 | frame = msg.set() |
| 378 | results = yield omci_cc.send(frame) |
| 379 | self.check_status_and_state(results, 'set-priority-queues-priority') |
| 380 | |
| 381 | |
| 382 | ################################################################################ |
Matt Jeanneret | f1e9c5d | 2019-02-08 07:41:29 -0500 | [diff] [blame] | 383 | # Update the IEEE 802.1p Mapper Service Profile config |
| 384 | # |
| 385 | # EntityID was created prior to this call. This is a set |
| 386 | # |
| 387 | # References: |
| 388 | # - Gem Interwork TPs are set here |
| 389 | # |
| 390 | |
| 391 | gem_entity_ids = [OmciNullPointer] * 8 |
| 392 | for gem_port in self._gem_ports: |
| 393 | self.log.debug("tp-gem-port", entity_id=gem_port.entity_id, uni_id=gem_port.uni_id) |
| 394 | |
| 395 | if gem_port.direction == "upstream" or \ |
| 396 | gem_port.direction == "bi-directional": |
| 397 | for i, p in enumerate(reversed(gem_port.pbit_map)): |
| 398 | if p == '1': |
| 399 | gem_entity_ids[i] = gem_port.entity_id |
| 400 | elif gem_port.direction == "downstream": |
| 401 | # Downstream gem port p-bit mapper is inverse of upstream |
| 402 | # TODO: Could also be a case of multicast. Not supported for now |
| 403 | pass |
| 404 | |
| 405 | msg = Ieee8021pMapperServiceProfileFrame( |
| 406 | self._ieee_mapper_service_profile_entity_id + self._uni_port.mac_bridge_port_num, # 802.1p mapper Service Mapper Profile ID |
| 407 | interwork_tp_pointers=gem_entity_ids # Interworking TP IDs |
| 408 | ) |
| 409 | frame = msg.set() |
| 410 | self.log.debug('openomci-msg', omci_msg=msg) |
| 411 | results = yield omci_cc.send(frame) |
| 412 | self.check_status_and_state(results, 'set-8021p-mapper-service-profile-ul') |
| 413 | |
| 414 | ################################################################################ |
| 415 | # Create Extended VLAN Tagging Operation config (PON-side) |
| 416 | # |
| 417 | # EntityID relates to the VLAN TCIS |
| 418 | # References: |
| 419 | # - VLAN TCIS from previously created VLAN Tagging filter data |
| 420 | # - PPTP Ethernet or VEIP UNI |
| 421 | # |
| 422 | |
| 423 | # TODO: do this for all uni/ports... |
| 424 | # TODO: magic. static variable for assoc_type |
| 425 | |
| 426 | # default to PPTP |
Matt Jeanneret | af7cd6b | 2019-04-05 15:37:34 -0400 | [diff] [blame] | 427 | if self._uni_port.type.value == UniType.VEIP.value: |
Matt Jeanneret | f1e9c5d | 2019-02-08 07:41:29 -0500 | [diff] [blame] | 428 | association_type = 10 |
Matt Jeanneret | af7cd6b | 2019-04-05 15:37:34 -0400 | [diff] [blame] | 429 | elif self._uni_port.type.value == UniType.PPTP.value: |
Matt Jeanneret | f1e9c5d | 2019-02-08 07:41:29 -0500 | [diff] [blame] | 430 | association_type = 2 |
| 431 | else: |
| 432 | association_type = 2 |
| 433 | |
| 434 | attributes = dict( |
| 435 | association_type=association_type, # Assoc Type, PPTP/VEIP Ethernet UNI |
| 436 | associated_me_pointer=self._uni_port.entity_id, # Assoc ME, PPTP/VEIP Entity Id |
| 437 | |
| 438 | # See VOL-1311 - Need to set table during create to avoid exception |
| 439 | # trying to read back table during post-create-read-missing-attributes |
| 440 | # But, because this is a R/W attribute. Some ONU may not accept the |
| 441 | # value during create. It is repeated again in a set below. |
| 442 | input_tpid=self._input_tpid, # input TPID |
| 443 | output_tpid=self._output_tpid, # output TPID |
| 444 | ) |
| 445 | |
| 446 | msg = ExtendedVlanTaggingOperationConfigurationDataFrame( |
| 447 | self._mac_bridge_service_profile_entity_id + self._uni_port.mac_bridge_port_num, # Bridge Entity ID |
| 448 | attributes=attributes |
| 449 | ) |
| 450 | |
| 451 | frame = msg.create() |
| 452 | self.log.debug('openomci-msg', omci_msg=msg) |
| 453 | results = yield omci_cc.send(frame) |
| 454 | self.check_status_and_state(results, 'create-extended-vlan-tagging-operation-configuration-data') |
| 455 | |
| 456 | attributes = dict( |
| 457 | # Specifies the TPIDs in use and that operations in the downstream direction are |
| 458 | # inverse to the operations in the upstream direction |
| 459 | input_tpid=self._input_tpid, # input TPID |
| 460 | output_tpid=self._output_tpid, # output TPID |
| 461 | downstream_mode=0, # inverse of upstream |
| 462 | ) |
| 463 | |
| 464 | msg = ExtendedVlanTaggingOperationConfigurationDataFrame( |
| 465 | self._mac_bridge_service_profile_entity_id + self._uni_port.mac_bridge_port_num, # Bridge Entity ID |
| 466 | attributes=attributes |
| 467 | ) |
| 468 | |
| 469 | frame = msg.set() |
| 470 | self.log.debug('openomci-msg', omci_msg=msg) |
| 471 | results = yield omci_cc.send(frame) |
| 472 | self.check_status_and_state(results, 'set-extended-vlan-tagging-operation-configuration-data') |
| 473 | |
| 474 | attributes = dict( |
| 475 | # parameters: Entity Id ( 0x900), Filter Inner Vlan Id(0x1000-4096,do not filter on Inner vid, |
| 476 | # Treatment Inner Vlan Id : 2 |
| 477 | |
| 478 | # Update uni side extended vlan filter |
| 479 | # filter for untagged |
| 480 | # probably for eapol |
| 481 | # TODO: lots of magic |
| 482 | # TODO: magic 0x1000 / 4096? |
| 483 | received_frame_vlan_tagging_operation_table= |
| 484 | VlanTaggingOperation( |
| 485 | filter_outer_priority=15, # This entry is not a double-tag rule |
| 486 | filter_outer_vid=4096, # Do not filter on the outer VID value |
| 487 | filter_outer_tpid_de=0, # Do not filter on the outer TPID field |
| 488 | |
| 489 | filter_inner_priority=15, |
| 490 | filter_inner_vid=4096, |
| 491 | filter_inner_tpid_de=0, |
| 492 | filter_ether_type=0, |
| 493 | |
| 494 | treatment_tags_to_remove=0, |
| 495 | treatment_outer_priority=15, |
| 496 | treatment_outer_vid=0, |
| 497 | treatment_outer_tpid_de=0, |
| 498 | |
| 499 | treatment_inner_priority=0, |
| 500 | treatment_inner_vid=self._cvid, |
| 501 | treatment_inner_tpid_de=4, |
| 502 | ) |
| 503 | ) |
| 504 | |
| 505 | msg = ExtendedVlanTaggingOperationConfigurationDataFrame( |
| 506 | self._mac_bridge_service_profile_entity_id + self._uni_port.mac_bridge_port_num, # Bridge Entity ID |
| 507 | attributes=attributes |
| 508 | ) |
| 509 | |
| 510 | frame = msg.set() |
| 511 | self.log.debug('openomci-msg', omci_msg=msg) |
| 512 | results = yield omci_cc.send(frame) |
| 513 | self.check_status_and_state(results, 'set-extended-vlan-tagging-operation-configuration-data-table') |
| 514 | |
| 515 | self.deferred.callback("tech-profile-download-success") |
| 516 | |
| 517 | except TimeoutError as e: |
| 518 | self.log.warn('rx-timeout-2', e=e) |
| 519 | self.deferred.errback(failure.Failure(e)) |
| 520 | |
| 521 | except Exception as e: |
| 522 | self.log.exception('omci-setup-2', e=e) |
| 523 | self.deferred.errback(failure.Failure(e)) |