def __init__(self, *args, **kwargs):
super(LIMirrorController, 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._mirror_all = kwargs['config'].get('li_mirror_all', False)
self._li_local_port = kwargs['config'].get('li_local_iface', None)
self._li_local_port_num = BridgeTools.get_ofport(self._li_local_port)
self._li_dst_port = kwargs['config'].get('li_dst_iface', None)
self._li_dst_port_num = BridgeTools.get_ofport(self._li_dst_port)
self._datapath = None
self._li_imsis = []
def _get_config(self, config_dict, mconfig) -> namedtuple:
try:
he_proxy_port = BridgeTools.get_ofport(config_dict.get('proxy_port_name'))
he_enabled = config_dict.get('he_enabled', True)
uplink_port = config_dict.get('uplink_port', None)
except DatapathLookupError:
he_enabled = False
uplink_port = 0
he_proxy_port = 0
encryption_algorithm = None
hash_function = None
encoding_type = None
encryption_enabled = False
encryption_key = None
if mconfig.he_config and mconfig.he_config.enable_encryption:
encryption_enabled = True
encryption_key = mconfig.he_config.encryption_key
encryption_algorithm = mconfig.he_config.encryptionAlgorithm
hash_function = mconfig.he_config.hashFunction
encoding_type = mconfig.he_config.encodingType
return self.UplinkConfig(
gtp_port=config_dict['ovs_gtp_port_number'],
he_proxy_port=he_proxy_port,
he_enabled=he_enabled,
encryption_enabled=encryption_enabled,
encryption_algorithm=encryption_algorithm,
hash_function=hash_function,
encoding_type=encoding_type,
encryption_key=encryption_key,
uplink_port=uplink_port)
def __init__(self, *args, **kwargs):
super(InOutController, self).__init__(*args, **kwargs)
self.config = self._get_config(kwargs['config'])
self._uplink_port = OFPP_LOCAL
self._li_port = None
#TODO Alex do we want this to be cofigurable from swagger?
if self.config.mtr_ip:
self._mtr_service_enabled = True
else:
self._mtr_service_enabled = False
if (self.config.uplink_port_name):
self._uplink_port = BridgeTools.get_ofport(
self.config.uplink_port_name)
if (self.config.li_port_name):
self._li_port = BridgeTools.get_ofport(self.config.li_port_name)
self._li_table = self._service_manager.get_table_num(
LIMirrorController.APP_NAME)
self._ingress_tbl_num = self._service_manager.get_table_num(INGRESS)
self._midle_tbl_num = \
self._service_manager.get_table_num(PHYSICAL_TO_LOGICAL)
self._egress_tbl_num = self._service_manager.get_table_num(EGRESS)
def _get_config(self, config_dict):
port_no = config_dict.get('uplink_port', None)
he_proxy_port = 0
he_proxy_eth_mac = ''
try:
if 'proxy_port_name' in config_dict:
he_proxy_port = BridgeTools.get_ofport(
config_dict.get('proxy_port_name'))
he_proxy_eth_mac = config_dict.get('he_proxy_eth_mac',
self.PROXY_PORT_MAC)
except DatapathLookupError:
# ignore it
self.logger.debug("could not parse proxy port config")
enable_nat = config_dict.get('enable_nat', True)
non_nat_gw_probe_freq = config_dict.get(
'non_nat_gw_probe_frequency',
self.ARP_PROBE_FREQUENCY,
)
# In case of vlan tag on uplink_bridge, use separate port.
sgi_vlan = config_dict.get('sgi_management_iface_vlan', "")
if not sgi_vlan:
non_nat_arp_egress_port = config_dict.get(
'non_nat_arp_egress_port',
self.UPLINK_OVS_BRIDGE_NAME,
)
else:
non_nat_arp_egress_port = config_dict.get(
'non_nat_arp_egress_port',
self.NON_NAT_ARP_EGRESS_PORT,
)
virtual_iface = config_dict.get('virtual_interface', None)
setup_type = config_dict.get('setup_type', None)
if enable_nat is True or setup_type != 'LTE':
if virtual_iface is not None:
virtual_mac = get_virtual_iface_mac(virtual_iface)
else:
virtual_mac = ""
else:
# override virtual mac from config file.
virtual_mac = config_dict.get('virtual_mac', "")
uplink_gw_mac = config_dict.get(
'uplink_gw_mac',
"ff:ff:ff:ff:ff:ff",
)
li_port_name = None
if 'li_local_iface' in config_dict:
li_port_name = config_dict['li_local_iface']
return self.EgressConfig(
gtp_port=config_dict['ovs_gtp_port_number'],
uplink_port=port_no,
li_port_name=li_port_name,
enable_nat=enable_nat,
non_nat_gw_probe_frequency=non_nat_gw_probe_freq,
non_nat_arp_egress_port=non_nat_arp_egress_port,
setup_type=setup_type,
uplink_gw_mac=uplink_gw_mac,
he_proxy_port=he_proxy_port,
he_proxy_eth_mac=he_proxy_eth_mac,
virtual_mac=virtual_mac,
)
