| # |
| # Copyright 2018 the original author or authors. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| from __future__ import absolute_import |
| import structlog |
| from pyvoltha.adapters.extensions.omci.tasks.task import Task |
| from twisted.internet import reactor |
| from twisted.internet.defer import inlineCallbacks, failure, returnValue |
| from pyvoltha.adapters.extensions.omci.omci_defs import ReasonCodes, EntityOperations |
| from pyvoltha.adapters.extensions.omci.omci_entities import VlanTaggingFilterData |
| from pyvoltha.adapters.extensions.omci.omci_me import \ |
| VlanTaggingOperation, VlanTaggingFilterDataFrame, ExtendedVlanTaggingOperationConfigurationDataFrame, \ |
| ExtendedVlanTaggingOperationConfigurationData |
| from uni_port import UniType |
| from uni_port import RESERVED_TRANSPARENT_VLAN |
| from pon_port import DEFAULT_TPID |
| |
| RC = ReasonCodes |
| OP = EntityOperations |
| |
| |
| class BrcmVlanFilterException(Exception): |
| pass |
| |
| |
| class BrcmVlanFilterTask(Task): |
| """ |
| Apply Vlan Tagging Filter Data and Extended VLAN Tagging Operation Configuration on an ANI and UNI |
| """ |
| task_priority = 200 |
| name = "Broadcom VLAN Filter/Tagging Task" |
| |
| def __init__(self, omci_agent, handler, uni_port, set_vlan_id, |
| match_vlan=0, set_vlan_pcp=8, add_tag=True, |
| priority=task_priority, tp_id=0): |
| """ |
| Class initialization |
| |
| :param omci_agent: (OmciAdapterAgent) OMCI Adapter agent |
| :param handler: (BrcmOpenomciOnuHandler) ONU Device Handler Instance |
| :param uni_port: (UniPort) Object instance representing the uni port and its settings |
| :param set_vlan_id: (int) VLAN to filter for and set |
| :param add_tag: (bool) Flag to identify VLAN Tagging or Untagging |
| :param tp_id: (int) TP ID for the flow |
| :param priority: (int) OpenOMCI Task priority (0..255) 255 is the highest |
| """ |
| super(BrcmVlanFilterTask, self).__init__(BrcmVlanFilterTask.name, |
| omci_agent, |
| handler.device_id, |
| priority=priority, |
| exclusive=True) |
| |
| self.log = structlog.get_logger(device_id=handler.device_id, |
| name=BrcmVlanFilterTask.name, |
| task_id=self._task_id, |
| entity_id=uni_port.entity_id, |
| uni_id=uni_port.uni_id, |
| uni_port=uni_port.port_number, |
| set_vlan_id=set_vlan_id) |
| |
| self._onu_handler = handler |
| self._device = omci_agent.get_device(handler.device_id) |
| self._uni_port = uni_port |
| self._set_vlan_id = set_vlan_id |
| |
| # If not setting any pbit, copy the pbit from the received vlan tag |
| if set_vlan_pcp is None: |
| self._set_vlan_pcp = 8 # Copy from the inner priority of the received frame |
| else: |
| self._set_vlan_pcp = set_vlan_pcp |
| |
| # If not matching on any vlan do not filter for vlan value. effectively match on untagged |
| if match_vlan is None: |
| self._match_vlan = RESERVED_TRANSPARENT_VLAN # Do not filter on the VID |
| else: |
| self._match_vlan = match_vlan |
| |
| self._vlan_pcp = 8 # Do not filter on priority |
| |
| # If the tag is not transparent then need to remove it. |
| self._treatment_tags_to_remove = 1 |
| if self._match_vlan == RESERVED_TRANSPARENT_VLAN: # Do not filter on the VID |
| self._vlan_pcp = 15 # This entry is a no-tag rule; ignore all other VLAN tag filter fields |
| self._treatment_tags_to_remove = 0 |
| |
| # If matching on untagged and trying to copy pbit from non-existent received vlan, set pbit to zero |
| if self._match_vlan == RESERVED_TRANSPARENT_VLAN and self._set_vlan_pcp == 8: |
| self._set_vlan_pcp = 0 |
| |
| self._add_tag = add_tag |
| self._tp_id = tp_id |
| self._results = None |
| self._local_deferred = None |
| self._config = self._device.configuration |
| self._input_tpid = DEFAULT_TPID |
| self._output_tpid = DEFAULT_TPID |
| |
| self._mac_bridge_service_profile_entity_id = \ |
| handler.mac_bridge_service_profile_entity_id |
| self._ieee_mapper_service_profile_entity_id = \ |
| handler.pon_port.ieee_mapper_service_profile_entity_id |
| self._mac_bridge_port_ani_entity_id = \ |
| handler.pon_port.mac_bridge_port_ani_entity_id |
| self._gal_enet_profile_entity_id = \ |
| handler.gal_enet_profile_entity_id |
| |
| def cancel_deferred(self): |
| super(BrcmVlanFilterTask, self).cancel_deferred() |
| |
| d, self._local_deferred = self._local_deferred, None |
| try: |
| if d is not None and not d.called: |
| d.cancel() |
| except: |
| pass |
| |
| def start(self): |
| """ |
| Start Vlan Tagging Task |
| """ |
| super(BrcmVlanFilterTask, self).start() |
| self._local_deferred = reactor.callLater(0, self.perform_vlan_tagging) |
| |
| @inlineCallbacks |
| def perform_vlan_tagging(self): |
| """ |
| Perform the vlan tagging |
| """ |
| self.log.debug('vlan-filter-tagging-task', uni_port=self._uni_port, set_vlan_id=self._set_vlan_id, |
| set_vlan_pcp=self._set_vlan_pcp, match_vlan=self._match_vlan, tp_id=self._tp_id, |
| add_tag=self._add_tag) |
| try: |
| if self._add_tag: |
| if not self._onu_handler.args.accept_incremental_evto_update: |
| yield self._bulk_update_evto_and_vlan_tag_filter() |
| else: |
| yield self._incremental_update_evto_and_vlan_tag_filter() |
| else: # addTag = False |
| if self._onu_handler.args.accept_incremental_evto_update: |
| self.log.info('removing-vlan-tagging') |
| yield self._delete_service_flow() |
| yield self._delete_vlan_filter_entity() |
| else: |
| # Will be reset anyway on new vlan tagging operation |
| self.log.info("not-removing-vlan-tagging") |
| self.deferred.callback(self) |
| except Exception as e: |
| self.log.exception('setting-vlan-tagging', e=e) |
| self.deferred.errback(failure.Failure(e)) |
| |
| def check_status_and_state(self, results, operation=''): |
| """ |
| Check the results of an OMCI response. An exception is thrown |
| if the task was cancelled or an error was detected. |
| |
| :param results: (OmciFrame) OMCI Response frame |
| :param operation: (str) what operation was being performed |
| :return: True if successful, False if the entity existed (already created) |
| """ |
| |
| omci_msg = results.fields['omci_message'].fields |
| status = omci_msg['success_code'] |
| error_mask = omci_msg.get('parameter_error_attributes_mask', 'n/a') |
| failed_mask = omci_msg.get('failed_attributes_mask', 'n/a') |
| unsupported_mask = omci_msg.get('unsupported_attributes_mask', 'n/a') |
| |
| self.log.debug("OMCI Result", operation=operation, omci_msg=omci_msg, |
| status=status, error_mask=error_mask, |
| failed_mask=failed_mask, unsupported_mask=unsupported_mask) |
| |
| if status == RC.Success: |
| self.strobe_watchdog() |
| return True |
| |
| elif status == RC.InstanceExists: |
| return False |
| |
| @inlineCallbacks |
| def _delete_service_flow(self): |
| extended_vlan_tagging_entity_id = self._mac_bridge_service_profile_entity_id + \ |
| self._uni_port.mac_bridge_port_num |
| |
| # See G.988 regarding evto row deletes for "default" flows: |
| # |
| # As an exception to the rule on ordered processing, these default rules are always |
| # considered as a last resort for frames that do not match any other rule. Best |
| # practice dictates that these entries not be deleted by the OLT; however, they |
| # can be modified to produce the desired default behaviour. |
| # |
| # 15, 4096, x, 15, 4096, x, 0, (0, 15, x, x, 15, x, x) – no tags |
| # 15, 4096, x, 14, 4096, x, 0, (0, 15, x, x, 15, x, x) – 1 tag |
| # 14, 4096, x, 14, 4096, x, 0, (0, 15, x, x, 15, x, x) – 2 tags |
| |
| # outer_prio is 15, outer vid is 4096 inner prio is 15, inner vid is 4096 |
| # its a default rule... dont delete it. |
| if self._match_vlan == RESERVED_TRANSPARENT_VLAN and self._vlan_pcp == 15: |
| self.log.warn("should-not-delete-onu-builtin-no-tag-flow") |
| return |
| |
| # outer_prio is 15, outer vid is 4096 inner prio is 14, inner vid is 4096 |
| # its a default rule... dont delete it. |
| if self._match_vlan == RESERVED_TRANSPARENT_VLAN and self._vlan_pcp == 14: |
| self.log.warn("should-not-delete-onu-builtin-single-tag-flow") |
| return |
| |
| entry = VlanTaggingOperation( |
| filter_outer_priority=15, |
| filter_outer_vid=4096, |
| filter_outer_tpid_de=0, |
| |
| filter_inner_priority=self._vlan_pcp, |
| filter_inner_vid=self._match_vlan, |
| filter_inner_tpid_de=0, |
| filter_ether_type=0 |
| ) |
| # delete this entry using the filter rules as the key. |
| # this function automatically fills 0xFF in the last 8 treatment bytes |
| entry = entry.delete() |
| attributes = dict(received_frame_vlan_tagging_operation_table=entry) |
| |
| msg = ExtendedVlanTaggingOperationConfigurationDataFrame( |
| extended_vlan_tagging_entity_id, # Bridge Entity ID |
| attributes=attributes # See above |
| ) |
| frame = msg.set() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'delete-service-flow') |
| |
| @inlineCallbacks |
| def _delete_vlan_filter_entity(self): |
| vlan_tagging_entity_id = int(self._mac_bridge_port_ani_entity_id + self._uni_port.entity_id |
| + self._tp_id) |
| self.log.debug("Vlan tagging filter data frame will be deleted.", |
| expected_me_id=vlan_tagging_entity_id) |
| msg = VlanTaggingFilterDataFrame(vlan_tagging_entity_id) |
| frame = msg.delete() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'flow-delete-vlan-tagging-filter-data') |
| |
| @inlineCallbacks |
| def _create_vlan_filter_entity(self, vlan_tagging_entity_id): |
| |
| self.log.debug("Vlan tagging filter data frame will be created.", |
| expected_me_id=vlan_tagging_entity_id) |
| vlan_tagging_me = self._device.query_mib(VlanTaggingFilterData.class_id, |
| instance_id=int(vlan_tagging_entity_id)) |
| if len(vlan_tagging_me) == 0: |
| forward_operation = 0x10 # VID investigation |
| self.log.debug("vlan id isn't reserved") |
| self.log.debug("forward_operation", forward_operation=forward_operation) |
| self.log.debug("set_vlan_id", vlan_id=self._set_vlan_id) |
| # When the PUSH VLAN is RESERVED_VLAN (4095), let ONU be transparent |
| if self._set_vlan_id == RESERVED_TRANSPARENT_VLAN: |
| forward_operation = 0x00 # no investigation, ONU transparent |
| |
| # Create bridge ani side vlan filter |
| msg = VlanTaggingFilterDataFrame( |
| int(vlan_tagging_entity_id), # Entity ID |
| vlan_tcis=[self._set_vlan_id], # VLAN IDs |
| forward_operation=forward_operation |
| ) |
| |
| self.log.debug("created vlan tagging data frame msg") |
| frame = msg.create() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'create-vlan-tagging-filter-data') |
| |
| @inlineCallbacks |
| def _reset_evto_and_vlan_tag_filter(self): |
| self.log.info("resetting-evto-and-vlan-tag-filter") |
| # Delete bridge ani side vlan filter |
| eid = self._mac_bridge_port_ani_entity_id + self._uni_port.entity_id + self._tp_id # Entity ID |
| msg = VlanTaggingFilterDataFrame(eid) |
| frame = msg.delete() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| self.strobe_watchdog() |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'flow-delete-vlan-tagging-filter-data') |
| |
| ################################################################################ |
| # Create Extended VLAN Tagging Operation config (UNI-side) |
| # |
| # EntityID relates to the VLAN TCIS later used int vlan filter task. This only |
| # sets up the inital MIB entry as it relates to port config, it does not set vlan |
| # that is saved for the vlan filter task |
| # |
| # References: |
| # - PPTP Ethernet or VEIP UNI |
| # |
| |
| # Delete uni side evto |
| msg = ExtendedVlanTaggingOperationConfigurationDataFrame( |
| self._mac_bridge_service_profile_entity_id + self._uni_port.mac_bridge_port_num, |
| ) |
| frame = msg.delete() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'delete-extended-vlan-tagging-operation-configuration-data') |
| |
| # Re-Create uni side evto |
| # default to PPTP |
| association_type = 2 |
| if self._uni_port.type.value == UniType.VEIP.value: |
| association_type = 10 |
| elif self._uni_port.type.value == UniType.PPTP.value: |
| association_type = 2 |
| |
| attributes = dict( |
| association_type=association_type, # Assoc Type, PPTP/VEIP Ethernet UNI |
| associated_me_pointer=self._uni_port.entity_id, # Assoc ME, PPTP/VEIP Entity Id |
| |
| # See VOL-1311 - Need to set table during create to avoid exception |
| # trying to read back table during post-create-read-missing-attributes |
| # But, because this is a R/W attribute. Some ONU may not accept the |
| # value during create. It is repeated again in a set below. |
| input_tpid=self._input_tpid, # input TPID |
| output_tpid=self._output_tpid, # output TPID |
| ) |
| |
| msg = ExtendedVlanTaggingOperationConfigurationDataFrame( |
| self._mac_bridge_service_profile_entity_id + self._uni_port.mac_bridge_port_num, # Bridge Entity ID |
| attributes=attributes |
| ) |
| |
| frame = msg.create() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'create-extended-vlan-tagging-operation-configuration-data') |
| |
| @inlineCallbacks |
| def _incremental_update_evto_and_vlan_tag_filter(self): |
| self.log.info("incremental-update-evto-and-vlan-tag-filter") |
| vlan_tagging_entity_id = int(self._mac_bridge_port_ani_entity_id + self._uni_port.entity_id |
| + self._tp_id) |
| extended_vlan_tagging_entity_id = self._mac_bridge_service_profile_entity_id + \ |
| self._uni_port.mac_bridge_port_num |
| ################################################################################ |
| # VLAN Tagging Filter config |
| # |
| # EntityID will be referenced by: |
| # - Nothing |
| # References: |
| # - MacBridgePortConfigurationData for the ANI/PON side |
| # |
| |
| # TODO: check if its in our local mib first before blindly deleting |
| if self._tp_id != 0: |
| yield self._create_vlan_filter_entity(vlan_tagging_entity_id) |
| |
| self.log.info('setting-vlan-tagging') |
| attributes = dict( |
| # Specifies the TPIDs in use and that operations in the downstream direction are |
| # inverse to the operations in the upstream direction |
| input_tpid=self._input_tpid, # input TPID |
| output_tpid=self._output_tpid, # output TPID |
| downstream_mode=0, # inverse of upstream |
| ) |
| |
| msg = ExtendedVlanTaggingOperationConfigurationDataFrame( |
| extended_vlan_tagging_entity_id, # Bridge Entity ID |
| attributes=attributes |
| ) |
| |
| frame = msg.set() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| self.strobe_watchdog() |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'set-extended-vlan-tagging-operation-configuration-data') |
| |
| # Onu-Transparent |
| if self._set_vlan_id == RESERVED_TRANSPARENT_VLAN: |
| # Transparently send any single tagged packet. |
| # As the onu is to be transparent, no need to create VlanTaggingFilterData ME. |
| # Any other specific rules will take priority over this, so not setting any other vlan specific rules |
| entry = VlanTaggingOperation( |
| filter_outer_priority=15, # not an outer tag rule, ignore all other outers |
| filter_outer_vid=4096, # ignore |
| filter_outer_tpid_de=0, # ignore |
| filter_inner_priority=14, # default single tagged rule |
| filter_inner_vid=4096, # do not match on vlan value |
| filter_inner_tpid_de=0, # do not match on tpid |
| filter_ether_type=0, # do not filter on untagged ethertype |
| treatment_tags_to_remove=0, # do not remove any tags |
| treatment_outer_priority=15, # do not add outer tag |
| treatment_outer_vid=0, # ignore |
| treatment_outer_tpid_de=0, # ignore |
| treatment_inner_priority=15, # do not add inner tag |
| treatment_inner_vid=0, # ignore |
| treatment_inner_tpid_de=4 # set TPID 0x8100 |
| ) |
| |
| attributes = dict(received_frame_vlan_tagging_operation_table=entry) |
| msg = ExtendedVlanTaggingOperationConfigurationDataFrame( |
| extended_vlan_tagging_entity_id, # Bridge Entity ID |
| attributes=attributes |
| ) |
| |
| frame = msg.set() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| self.strobe_watchdog() |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'set-evto-table-transparent-vlan') |
| else: |
| # Update uni side extended vlan filter |
| # filter for any set vlan - even its match tag is TRANSPARENT. |
| # For TRANSPARENT match_vlan tag case we modified vlan_pcp and treatment_tags_to_remove values during init. |
| entry = VlanTaggingOperation( |
| filter_outer_priority=15, # This entry is not a double-tag rule |
| filter_outer_vid=4096, # Do not filter on the outer VID value |
| filter_outer_tpid_de=0, # Do not filter on the outer TPID field |
| |
| filter_inner_priority=self._vlan_pcp, # Filter on inner vlan |
| filter_inner_vid=self._match_vlan, # Look for match vlan |
| filter_inner_tpid_de=0, # Do not filter on inner TPID field |
| filter_ether_type=0, # Do not filter on EtherType |
| |
| treatment_tags_to_remove=self._treatment_tags_to_remove, |
| treatment_outer_priority=15, |
| treatment_outer_vid=0, |
| treatment_outer_tpid_de=0, |
| |
| treatment_inner_priority=self._set_vlan_pcp, # Add an inner priority |
| treatment_inner_vid=self._set_vlan_id, # use this value as the VID in the inner VLAN tag |
| treatment_inner_tpid_de=4, # set TPID |
| ) |
| |
| attributes = dict(received_frame_vlan_tagging_operation_table=entry) |
| msg = ExtendedVlanTaggingOperationConfigurationDataFrame( |
| extended_vlan_tagging_entity_id, # Bridge Entity ID |
| attributes=attributes # See above |
| ) |
| frame = msg.set() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| self.strobe_watchdog() |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'set-evto-table') |
| |
| @inlineCallbacks |
| def _bulk_update_evto_and_vlan_tag_filter(self): |
| self.log.info("bulk-update-evto-and-vlan-tag-filter") |
| # First reset any existing config EVTO and vlan tag filter on the ONU |
| yield self._reset_evto_and_vlan_tag_filter() |
| |
| vlan_tagging_entity_id = int(self._mac_bridge_port_ani_entity_id + self._uni_port.entity_id |
| + self._tp_id) |
| extended_vlan_tagging_entity_id = self._mac_bridge_service_profile_entity_id + \ |
| self._uni_port.mac_bridge_port_num |
| attributes = dict( |
| # Specifies the TPIDs in use and that operations in the downstream direction are |
| # inverse to the operations in the upstream direction |
| input_tpid=self._input_tpid, # input TPID |
| output_tpid=self._output_tpid, # output TPID |
| downstream_mode=0, # inverse of upstream |
| ) |
| |
| msg = ExtendedVlanTaggingOperationConfigurationDataFrame( |
| extended_vlan_tagging_entity_id, # Bridge Entity ID |
| attributes=attributes |
| ) |
| |
| frame = msg.set() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| self.strobe_watchdog() |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'set-extended-vlan-tagging-operation-configuration-data') |
| |
| # Onu-Transparent |
| if self._set_vlan_id == RESERVED_TRANSPARENT_VLAN: |
| # Transparently send any single tagged packet. |
| # As the onu is to be transparent, no need to create VlanTaggingFilterData ME. |
| # Any other specific rules will take priority over this, so not setting any other vlan specific rules |
| attributes = dict( |
| received_frame_vlan_tagging_operation_table= |
| VlanTaggingOperation( |
| filter_outer_priority=15, |
| filter_outer_vid=4096, |
| filter_outer_tpid_de=0, |
| filter_inner_priority=14, |
| filter_inner_vid=4096, |
| filter_inner_tpid_de=0, |
| filter_ether_type=0, |
| treatment_tags_to_remove=0, |
| treatment_outer_priority=15, |
| treatment_outer_vid=0, |
| treatment_outer_tpid_de=0, |
| treatment_inner_priority=15, |
| treatment_inner_vid=0, |
| treatment_inner_tpid_de=4 |
| ) |
| ) |
| |
| msg = ExtendedVlanTaggingOperationConfigurationDataFrame( |
| extended_vlan_tagging_entity_id, # Bridge Entity ID |
| attributes=attributes |
| ) |
| |
| frame = msg.set() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| self.strobe_watchdog() |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'set-evto-table-transparent-vlan') |
| |
| else: |
| # Re-Create bridge ani side vlan filter |
| forward_operation = 0x10 # VID investigation |
| |
| msg = VlanTaggingFilterDataFrame( |
| vlan_tagging_entity_id, |
| vlan_tcis=[self._set_vlan_id], # VLAN IDs |
| forward_operation=forward_operation |
| ) |
| frame = msg.create() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| self.strobe_watchdog() |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'flow-create-vlan-tagging-filter-data') |
| # Update uni side extended vlan filter |
| # filter for untagged |
| attributes = dict( |
| received_frame_vlan_tagging_operation_table= |
| VlanTaggingOperation( |
| filter_outer_priority=15, |
| filter_outer_vid=4096, |
| filter_outer_tpid_de=0, |
| filter_inner_priority=15, |
| filter_inner_vid=4096, |
| filter_inner_tpid_de=0, |
| filter_ether_type=0, |
| treatment_tags_to_remove=0, |
| treatment_outer_priority=15, |
| treatment_outer_vid=0, |
| treatment_outer_tpid_de=0, |
| treatment_inner_priority=0, |
| treatment_inner_vid=self._set_vlan_id, |
| treatment_inner_tpid_de=4 |
| ) |
| ) |
| |
| msg = ExtendedVlanTaggingOperationConfigurationDataFrame( |
| extended_vlan_tagging_entity_id, # Bridge Entity ID |
| attributes=attributes |
| ) |
| |
| frame = msg.set() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| self.strobe_watchdog() |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'set-evto-table-untagged') |
| |
| # Update uni side extended vlan filter |
| # filter for vlan 0 |
| attributes = dict( |
| received_frame_vlan_tagging_operation_table= |
| VlanTaggingOperation( |
| filter_outer_priority=15, # This entry is not a double-tag rule |
| filter_outer_vid=4096, # Do not filter on the outer VID value |
| filter_outer_tpid_de=0, # Do not filter on the outer TPID field |
| |
| filter_inner_priority=8, # Filter on inner vlan |
| filter_inner_vid=0x0, # Look for vlan 0 |
| filter_inner_tpid_de=0, # Do not filter on inner TPID field |
| filter_ether_type=0, # Do not filter on EtherType |
| |
| treatment_tags_to_remove=1, |
| treatment_outer_priority=15, |
| treatment_outer_vid=0, |
| treatment_outer_tpid_de=0, |
| |
| treatment_inner_priority=8, # Add an inner tag and insert this value as the priority |
| treatment_inner_vid=self._set_vlan_id, # use this value as the VID in the inner VLAN tag |
| treatment_inner_tpid_de=4, # set TPID |
| ) |
| ) |
| msg = ExtendedVlanTaggingOperationConfigurationDataFrame( |
| extended_vlan_tagging_entity_id, # Bridge Entity ID |
| attributes=attributes # See above |
| ) |
| frame = msg.set() |
| self.log.debug('openomci-msg', omci_msg=msg) |
| self.strobe_watchdog() |
| results = yield self._device.omci_cc.send(frame) |
| self.check_status_and_state(results, 'set-evto-table-zero-tagged') |