def initialize_on_connect(self, datapath):
"""
Install the default flows on datapath connect event.
Args:
datapath: ryu datapath struct
"""
self._delete_all_flows(datapath)
self._install_default_flows(datapath)
self._datapath = datapath
# The next table is dependent on whether enforcement_stats claims a
# scratch table, which happens during its initialization. Since
# initialization order is non-deterministic, redirect manager is
# initialized here instead of in __init__.
if self._enforcement_stats_scratch is not None:
redirect_next_table = self._enforcement_stats_scratch
else:
redirect_next_table = self.next_main_table
self._redirect_manager = RedirectionManager(
self._bridge_ip_address,
self.logger,
self.tbl_num,
redirect_next_table,
self._redirect_scratch,
self._session_rule_version_mapper)
def __init__(self, *args, **kwargs):
super(EnforcementController, self).__init__(*args, **kwargs)
self._config = kwargs['config']
self.tbl_num = self._service_manager.get_table_num(self.APP_NAME)
self.next_main_table = self._service_manager.get_next_table_num(
EnforcementStatsController.APP_NAME)
self._enforcement_stats_tbl = self._service_manager.get_table_num(
EnforcementStatsController.APP_NAME)
self.loop = kwargs['loop']
self._msg_hub = MessageHub(self.logger)
self._redirect_scratch = \
self._service_manager.allocate_scratch_tables(self.APP_NAME, 1)[0]
self._bridge_ip_address = kwargs['config']['bridge_ip_address']
self._redirect_manager = None
self._qos_mgr = None
self._clean_restart = kwargs['config']['clean_restart']
self._redirect_manager = RedirectionManager(
self._bridge_ip_address,
self.logger,
self.tbl_num,
self._enforcement_stats_tbl,
self.next_main_table,
self._redirect_scratch,
self._session_rule_version_mapper)
def __init__(self, *args, **kwargs):
super(GYController, self).__init__(*args, **kwargs)
self.tbl_num = self._service_manager.get_table_num(self.APP_NAME)
self.next_main_table = self._service_manager.get_next_table_num(
self.APP_NAME)
self.loop = kwargs['loop']
self._msg_hub = MessageHub(self.logger)
self._internal_ip_allocator = kwargs['internal_ip_allocator']
tbls = \
self._service_manager.allocate_scratch_tables(self.APP_NAME, 2)
self._redirect_scratch = tbls[0]
self._mac_rewr = \
self._service_manager.INTERNAL_MAC_IP_REWRITE_TBL_NUM
self._bridge_ip_address = kwargs['config']['bridge_ip_address']
self._clean_restart = kwargs['config']['clean_restart']
self._redirect_manager = \
RedirectionManager(
self._bridge_ip_address,
self.logger,
self.tbl_num,
self._service_manager.get_table_num(EGRESS),
self._redirect_scratch,
self._session_rule_version_mapper
).set_cwf_args(
internal_ip_allocator=kwargs['internal_ip_allocator'],
arp=kwargs['app_futures']['arpd'],
mac_rewrite=self._mac_rewr,
bridge_name=kwargs['config']['bridge_name'],
egress_table=self._service_manager.get_table_num(EGRESS)
)
def initialize_on_connect(self, datapath):
"""
Install the default flows on datapath connect event.
Args:
datapath: ryu datapath struct
"""
self._datapath = datapath
self._qos_mgr = QosManager(datapath, self.loop, self._config)
self._qos_mgr.setup()
self._redirect_manager = RedirectionManager(
self._bridge_ip_address, self.logger, self.tbl_num,
self._enforcement_stats_scratch, self._redirect_scratch,
self._session_rule_version_mapper)
def initialize_on_connect(self, datapath):
"""
Install the default flows on datapath connect event.
Args:
datapath: ryu datapath struct
"""
self._datapath = datapath
if not self._relay_enabled:
self._install_default_flows_if_not_installed(datapath, [])
self._redirect_manager = RedirectionManager(
self._bridge_ip_address, self.logger, self.tbl_num,
self._enforcement_stats_scratch, self._redirect_scratch,
self._session_rule_version_mapper)
def __init__(self, *args, **kwargs):
super(EnforcementController, self).__init__(*args, **kwargs)
self.tbl_num = self._service_manager.get_table_num(self.APP_NAME)
self.next_table = self._service_manager.get_next_table_num(
self.APP_NAME)
self._datapath = None
self._rule_mapper = kwargs['rule_id_mapper']
self.loop = kwargs['loop']
self._policy_dict = PolicyRuleDict()
self._qos_map = QosQueueMap(kwargs['config']['nat_iface'],
kwargs['config']['enodeb_iface'],
kwargs['config']['enable_queue_pgm'])
self._msg_hub = MessageHub(self.logger)
self._redirect_manager = RedirectionManager(
kwargs['config']['bridge_ip_address'], self.logger, self.tbl_num,
self.next_table)