def setUp(self):
"""Create simulator, nodes and apply configurations.
"""
initial_topology = {}
for i, params in self.topology.items():
if params:
params = dict(DEFAULT_PARAMS, **params)
else:
params = DEFAULT_PARAMS.copy()
initial_topology[i] = params
self.nodes[i] = Node(
i,
params['is_mtd'],
simulator=self.simulator,
version=params['version'],
)
self.nodes[i].set_panid(params['panid'])
self.nodes[i].set_mode(params['mode'])
self.nodes[i].set_addr64(format(EXTENDED_ADDRESS_BASE + i, '016x'))
# we have to add whitelist after nodes are all created
for i, params in initial_topology.items():
whitelist = params['whitelist']
if not whitelist:
continue
for j in whitelist:
self.nodes[i].add_whitelist(self.nodes[j].get_addr64())
self.nodes[i].enable_whitelist()
self._inspector = debug.Inspector(self)
def _setUp(self):
"""Create simulator, nodes and apply configurations.
"""
self._clean_up_tmp()
self.simulator = config.create_default_simulator(
use_message_factory=self.USE_MESSAGE_FACTORY)
self.nodes = {}
os.environ['LD_LIBRARY_PATH'] = '/tmp/thread-wireshark'
if self._has_backbone_traffic():
self._prepare_backbone_network()
self._start_backbone_sniffer()
self._initial_topology = initial_topology = {}
for i, params in self.TOPOLOGY.items():
params = self._parse_params(params)
initial_topology[i] = params
logging.info("Creating node %d: %r", i, params)
if params['is_otbr']:
nodeclass = OtbrNode
elif params['is_host']:
nodeclass = HostNode
else:
nodeclass = Node
node = nodeclass(
i,
is_mtd=params['is_mtd'],
simulator=self.simulator,
name=params.get('name'),
version=params['version'],
is_bbr=params['is_bbr'],
)
self.nodes[i] = node
if node.is_host:
continue
self.nodes[i].set_panid(params['panid'])
self.nodes[i].set_mode(params['mode'])
if 'partition_id' in params:
self.nodes[i].set_partition_id(params['partition_id'])
if 'channel' in params:
self.nodes[i].set_channel(params['channel'])
if 'masterkey' in params:
self.nodes[i].set_masterkey(params['masterkey'])
if 'network_name' in params:
self.nodes[i].set_network_name(params['network_name'])
if 'router_selection_jitter' in params:
self.nodes[i].set_router_selection_jitter(
params['router_selection_jitter'])
if 'router_upgrade_threshold' in params:
self.nodes[i].set_router_upgrade_threshold(
params['router_upgrade_threshold'])
if 'router_downgrade_threshold' in params:
self.nodes[i].set_router_downgrade_threshold(
params['router_downgrade_threshold'])
if 'timeout' in params:
self.nodes[i].set_timeout(params['timeout'])
if 'active_dataset' in params:
self.nodes[i].set_active_dataset(
params['active_dataset']['timestamp'],
panid=params['active_dataset'].get('panid'),
channel=params['active_dataset'].get('channel'),
channel_mask=params['active_dataset'].get('channel_mask'),
master_key=params['active_dataset'].get('master_key'))
if 'pending_dataset' in params:
self.nodes[i].set_pending_dataset(
params['pending_dataset']['pendingtimestamp'],
params['pending_dataset']['activetimestamp'],
panid=params['pending_dataset'].get('panid'),
channel=params['pending_dataset'].get('channel'))
if 'key_switch_guardtime' in params:
self.nodes[i].set_key_switch_guardtime(
params['key_switch_guardtime'])
if 'key_sequence_counter' in params:
self.nodes[i].set_key_sequence_counter(
params['key_sequence_counter'])
if 'network_id_timeout' in params:
self.nodes[i].set_network_id_timeout(
params['network_id_timeout'])
if 'context_reuse_delay' in params:
self.nodes[i].set_context_reuse_delay(
params['context_reuse_delay'])
if 'max_children' in params:
self.nodes[i].set_max_children(params['max_children'])
# we have to add allowlist after nodes are all created
for i, params in initial_topology.items():
allowlist = params['allowlist']
if not allowlist:
continue
for j in allowlist:
rssi = None
if isinstance(j, tuple):
j, rssi = j
self.nodes[i].add_allowlist(self.nodes[j].get_addr64(),
rssi=rssi)
self.nodes[i].enable_allowlist()
self._inspector = debug.Inspector(self)
self._collect_test_info_after_setup()
def setUp(self):
"""Create simulator, nodes and apply configurations.
"""
self._clean_up_tmp()
self.simulator = config.create_default_simulator()
self.nodes = {}
initial_topology = {}
for i, params in self.topology.items():
if params:
params = dict(DEFAULT_PARAMS, **params)
else:
params = DEFAULT_PARAMS.copy()
initial_topology[i] = params
self.nodes[i] = Node(
i,
params['is_mtd'],
simulator=self.simulator,
version=params['version'],
is_bbr=params['is_bbr'],
)
self.nodes[i].set_panid(params['panid'])
self.nodes[i].set_mode(params['mode'])
if 'partition_id' in params:
self.nodes[i].set_partition_id(params['partition_id'])
if 'channel' in params:
self.nodes[i].set_channel(params['channel'])
if 'masterkey' in params:
self.nodes[i].set_masterkey(params['masterkey'])
if 'network_name' in params:
self.nodes[i].set_network_name(params['network_name'])
if 'router_selection_jitter' in params:
self.nodes[i].set_router_selection_jitter(
params['router_selection_jitter'])
if 'router_upgrade_threshold' in params:
self.nodes[i].set_router_upgrade_threshold(
params['router_upgrade_threshold'])
if 'router_downgrade_threshold' in params:
self.nodes[i].set_router_downgrade_threshold(
params['router_downgrade_threshold'])
if 'timeout' in params:
self.nodes[i].set_timeout(params['timeout'])
if 'active_dataset' in params:
self.nodes[i].set_active_dataset(
params['active_dataset']['timestamp'],
panid=params['active_dataset'].get('panid'),
channel=params['active_dataset'].get('channel'),
channel_mask=params['active_dataset'].get('channel_mask'),
master_key=params['active_dataset'].get('master_key'))
if 'pending_dataset' in params:
self.nodes[i].set_pending_dataset(
params['pending_dataset']['pendingtimestamp'],
params['pending_dataset']['activetimestamp'],
panid=params['pending_dataset'].get('panid'),
channel=params['pending_dataset'].get('channel'))
if 'key_switch_guardtime' in params:
self.nodes[i].set_key_switch_guardtime(
params['key_switch_guardtime'])
if 'key_sequence_counter' in params:
self.nodes[i].set_key_sequence_counter(
params['key_sequence_counter'])
if 'network_id_timeout' in params:
self.nodes[i].set_network_id_timeout(
params['network_id_timeout'])
if 'context_reuse_delay' in params:
self.nodes[i].set_context_reuse_delay(
params['context_reuse_delay'])
if 'max_children' in params:
self.nodes[i].set_max_children(params['max_children'])
# we have to add whitelist after nodes are all created
for i, params in initial_topology.items():
whitelist = params['whitelist']
if not whitelist:
continue
for j in whitelist:
rssi = None
if isinstance(j, tuple):
j, rssi = j
self.nodes[i].add_whitelist(self.nodes[j].get_addr64(),
rssi=rssi)
self.nodes[i].enable_whitelist()
self._inspector = debug.Inspector(self)