def test(self):
self.nodes[LEADER].start()
self.simulator.go(5)
self.assertEqual(self.nodes[LEADER].get_state(), 'leader')
self.nodes[REED].start()
self.simulator.go(5)
self.assertEqual(self.nodes[REED].get_state(), 'child')
self.nodes[MED].start()
self.simulator.go(5)
self.assertEqual(self.nodes[MED].get_state(), 'child')
self.assertEqual(self.nodes[REED].get_state(), 'router')
med_messages = self.simulator.get_messages_sent_by(MED)
# Step 2 - DUT sends MLE Parent Request
msg = med_messages.next_mle_message(mle.CommandType.PARENT_REQUEST)
check_parent_request(msg, is_first_request=True)
# Step 4 - DUT sends MLE Parent Request again
msg = med_messages.next_mle_message(mle.CommandType.PARENT_REQUEST)
check_parent_request(msg, is_first_request=False)
# Step 6 - DUT sends Child ID Request
msg = med_messages.next_mle_message(
mle.CommandType.CHILD_ID_REQUEST, sent_to_node=self.nodes[REED]
)
check_child_id_request(
msg,
address_registration=CheckType.CONTAIN,
tlv_request=CheckType.CONTAIN,
mle_frame_counter=CheckType.OPTIONAL,
route64=CheckType.OPTIONAL,
)
# Wait additional DEFAULT_CHILD_TIMEOUT to ensure the keep-alive
# message (child update request from MED) happens.
self.simulator.go(config.DEFAULT_CHILD_TIMEOUT)
med_messages = self.simulator.get_messages_sent_by(MED)
# Step 8 - DUT sends Child Update messages
msg = med_messages.next_mle_message(
mle.CommandType.CHILD_UPDATE_REQUEST
)
check_child_update_request_from_child(
msg,
source_address=CheckType.CONTAIN,
leader_data=CheckType.CONTAIN,
)
# Step 10 - Leader sends ICMPv6 echo request, to DUT link local address
med_addrs = self.nodes[MED].get_addrs()
for addr in med_addrs:
if addr[0:4] == 'fe80':
self.assertTrue(self.nodes[REED].ping(addr))
def test(self):
self.nodes[LEADER].start()
self.simulator.go(5)
self.assertEqual(self.nodes[LEADER].get_state(), 'leader')
self.nodes[REED].start()
self.simulator.go(5)
self.assertEqual(self.nodes[REED].get_state(), 'child')
self.nodes[MED].start()
self.simulator.go(5)
self.assertEqual(self.nodes[MED].get_state(), 'child')
self.assertEqual(self.nodes[REED].get_state(), 'router')
med_messages = self.simulator.get_messages_sent_by(MED)
# Step 2 - DUT sends MLE Parent Request
msg = med_messages.next_mle_message(mle.CommandType.PARENT_REQUEST)
check_parent_request(msg, is_first_request=True)
# Step 4 - DUT sends MLE Parent Request again
msg = med_messages.next_mle_message(mle.CommandType.PARENT_REQUEST)
check_parent_request(msg, is_first_request=False)
# Step 6 - DUT sends Child ID Request
msg = med_messages.next_mle_message(mle.CommandType.CHILD_ID_REQUEST, sent_to_node=self.nodes[REED])
check_child_id_request(msg, address_registration=CheckType.CONTAIN,
tlv_request=CheckType.CONTAIN, mle_frame_counter=CheckType.OPTIONAL,
route64=CheckType.OPTIONAL)
# Wait additional DEFAULT_CHILD_TIMEOUT to ensure the keep-alive message (child update request from MED) happens.
self.simulator.go(config.DEFAULT_CHILD_TIMEOUT)
med_messages = self.simulator.get_messages_sent_by(MED)
# Step 8 - DUT sends Child Update messages
msg = med_messages.next_mle_message(mle.CommandType.CHILD_UPDATE_REQUEST)
check_child_update_request_from_child(msg, source_address=CheckType.CONTAIN, leader_data=CheckType.CONTAIN)
# Step 10 - Leader sends ICMPv6 echo request, to DUT link local address
med_addrs = self.nodes[MED].get_addrs()
for addr in med_addrs:
if addr[0:4] == 'fe80':
self.assertTrue(self.nodes[REED].ping(addr))
def test(self):
# 1 - All
self.nodes[LEADER].start()
self.simulator.go(5)
self.assertEqual(self.nodes[LEADER].get_state(), 'leader')
self.nodes[ROUTER].start()
self.simulator.go(5)
self.assertEqual(self.nodes[ROUTER].get_state(), 'router')
self.nodes[SED1].start()
self.simulator.go(5)
self.assertEqual(self.nodes[SED1].get_state(), 'child')
self.nodes[MED1].start()
self.simulator.go(5)
self.assertEqual(self.nodes[MED1].get_state(), 'child')
# 2 - N/A
# Clear collected messages
self.simulator.get_messages_sent_by(LEADER)
self.simulator.get_messages_sent_by(MED1)
self.simulator.get_messages_sent_by(SED1)
self.nodes[LEADER].add_prefix('2001:2:0:1::/64', 'paros')
self.nodes[LEADER].add_prefix('2001:2:0:2::/64', 'paro')
self.nodes[LEADER].register_netdata()
self.simulator.go(5)
# Set lowpan context of sniffer
self.simulator.set_lowpan_context(1, '2001:2:0:1::/64')
self.simulator.set_lowpan_context(2, '2001:2:0:2::/64')
leader_messages = self.simulator.get_messages_sent_by(LEADER)
med1_messages = self.simulator.get_messages_sent_by(MED1)
sed1_messages = self.simulator.get_messages_sent_by(SED1)
addrs = self.nodes[SED1].get_addrs()
self.assertTrue(any('2001:2:0:1' in addr[0:10] for addr in addrs))
self.assertFalse(any('2001:2:0:2' in addr[0:10] for addr in addrs))
for addr in addrs:
if addr[0:10] == '2001:2:0:1' or addr[0:10] == '2001:2:0:2':
self.assertTrue(self.nodes[LEADER].ping(addr))
addrs = self.nodes[MED1].get_addrs()
self.assertTrue(any('2001:2:0:1' in addr[0:10] for addr in addrs))
self.assertTrue(any('2001:2:0:2' in addr[0:10] for addr in addrs))
for addr in addrs:
if addr[0:10] == '2001:2:0:1' or addr[0:10] == '2001:2:0:2':
self.assertTrue(self.nodes[LEADER].ping(addr))
# 3 - Leader
msg = leader_messages.next_mle_message(mle.CommandType.DATA_RESPONSE)
check_data_response(
msg,
network_data_check=NetworkDataCheck(prefixes_check=PrefixesCheck(
prefix_check_list=[
SinglePrefixCheck(b'2001000200000001'),
SinglePrefixCheck(b'2001000200000002'),
])),
)
# 4 - N/A
# Get addresses registered by MED1
msg = med1_messages.next_mle_message(
mle.CommandType.CHILD_UPDATE_REQUEST)
check_child_update_request_from_child(
msg, address_registration=CheckType.CONTAIN, CIDs=[0, 1, 2])
# 5 - Leader
# Make a copy of leader's messages to ensure that we don't miss
# messages to SED1
leader_messages_copy = leader_messages.clone()
msg = leader_messages_copy.next_mle_message(
mle.CommandType.CHILD_UPDATE_RESPONSE,
sent_to_node=self.nodes[MED1],
)
check_child_update_response(msg,
address_registration=CheckType.CONTAIN,
CIDs=[1, 2])
# 6A & 6B - Leader
if config.LEADER_NOTIFY_SED_BY_CHILD_UPDATE_REQUEST:
msg = leader_messages.next_mle_message(
mle.CommandType.CHILD_UPDATE_REQUEST,
sent_to_node=self.nodes[SED1],
)
check_child_update_request_from_parent(
msg,
leader_data=CheckType.CONTAIN,
network_data=CheckType.CONTAIN,
active_timestamp=CheckType.CONTAIN,
)
else:
msg = leader_messages.next_mle_message(
mle.CommandType.DATA_RESPONSE, sent_to_node=self.nodes[SED1])
check_data_response(msg, network_data_check=NetworkDataCheck())
# 7 - N/A
# Get addresses registered by SED1
msg = sed1_messages.next_mle_message(
mle.CommandType.CHILD_UPDATE_REQUEST)
check_child_update_request_from_child(
msg, address_registration=CheckType.CONTAIN, CIDs=[0, 1])
# 8 - Leader
msg = leader_messages.next_mle_message(
mle.CommandType.CHILD_UPDATE_RESPONSE,
sent_to_node=self.nodes[SED1],
)
check_child_update_response(msg,
address_registration=CheckType.CONTAIN,
CIDs=[1])
def test(self):
self.nodes[LEADER].start()
self.simulator.go(5)
self.assertEqual(self.nodes[LEADER].get_state(), 'leader')
self.nodes[LEADER].add_prefix('2001:2:0:1::/64', 'paros')
self.nodes[LEADER].add_prefix('2001:2:0:2::/64', 'paro')
self.nodes[LEADER].register_netdata()
# Set lowpan context of sniffer
self.simulator.set_lowpan_context(1, '2001:2:0:1::/64')
self.simulator.set_lowpan_context(2, '2001:2:0:2::/64')
self.nodes[ROUTER].start()
self.simulator.go(5)
self.assertEqual(self.nodes[ROUTER].get_state(), 'router')
self.nodes[SED1].start()
self.simulator.go(5)
self.assertEqual(self.nodes[SED1].get_state(), 'child')
self.nodes[MED1].start()
self.simulator.go(5)
self.assertEqual(self.nodes[MED1].get_state(), 'child')
addrs = self.nodes[SED1].get_addrs()
self.assertTrue(any('2001:2:0:1' in addr[0:10] for addr in addrs))
self.assertFalse(any('2001:2:0:2' in addr[0:10] for addr in addrs))
for addr in addrs:
if addr[0:10] == '2001:2:0:1' or addr[0:10] == '2001:2:0:2':
self.assertTrue(self.nodes[LEADER].ping(addr))
addrs = self.nodes[MED1].get_addrs()
self.assertTrue(any('2001:2:0:1' in addr[0:10] for addr in addrs))
self.assertTrue(any('2001:2:0:2' in addr[0:10] for addr in addrs))
for addr in addrs:
if addr[0:10] == '2001:2:0:1' or addr[0:10] == '2001:2:0:2':
self.assertTrue(self.nodes[LEADER].ping(addr))
leader_messages = self.simulator.get_messages_sent_by(LEADER)
med1_messages = self.simulator.get_messages_sent_by(MED1)
sed1_messages = self.simulator.get_messages_sent_by(SED1)
# Step 1 - DUT sends MLE Advertisements
msg = leader_messages.next_mle_message(mle.CommandType.ADVERTISEMENT)
# Step 2 - DUT creates network data
msg = leader_messages.next_mle_message(mle.CommandType.DATA_RESPONSE)
check_data_response(
msg,
network_data_check=(NetworkDataCheckType.PREFIX_CONTENT, [{
network_data.TlvType.PREFIX:
b'2001000200000001'
}, {
network_data.TlvType.PREFIX:
b'2001000200000002'
}]))
# Step 4 - DUT sends a MLE Child ID Response to Router1
msg = leader_messages.next_mle_message(
mle.CommandType.CHILD_ID_RESPONSE)
check_child_id_response(
msg, network_data_check=(NetworkDataCheckType.PREFIX_CNT, 2))
# Step 6 - DUT sends a MLE Child ID Response to SED1
msg = leader_messages.next_mle_message(
mle.CommandType.CHILD_ID_RESPONSE)
check_child_id_response(
msg,
network_data_check=(NetworkDataCheckType.PREFIX_CONTENT, [{
network_data.TlvType.BORDER_ROUTER:
0xFFFE
}]))
# For Step 10
msg_chd_upd_res_to_sed = leader_messages.next_mle_message(
mle.CommandType.CHILD_UPDATE_RESPONSE)
# Step 8 - DUT sends a MLE Child ID Response to MED1
msg = leader_messages.next_mle_message(
mle.CommandType.CHILD_ID_RESPONSE)
check_child_id_response(
msg, network_data_check=(NetworkDataCheckType.PREFIX_CNT, 2))
# Step 10 - DUT sends Child Update Response
msg_chd_upd_res_to_med = leader_messages.next_mle_message(
mle.CommandType.CHILD_UPDATE_RESPONSE)
msg = med1_messages.next_mle_message(
mle.CommandType.CHILD_UPDATE_REQUEST)
check_child_update_request_from_child(
msg, address_registration=CheckType.CONTAIN, CIDs=[0, 1, 2])
check_child_update_response(msg_chd_upd_res_to_med,
address_registration=CheckType.CONTAIN,
CIDs=[1, 2])
msg = sed1_messages.next_mle_message(
mle.CommandType.CHILD_UPDATE_REQUEST)
check_child_update_request_from_child(
msg, address_registration=CheckType.CONTAIN, CIDs=[0, 1])
check_child_update_response(msg_chd_upd_res_to_sed,
address_registration=CheckType.CONTAIN,
CIDs=[1])
def test(self):
self.nodes[LEADER].start()
self.simulator.go(5)
self.assertEqual(self.nodes[LEADER].get_state(), 'leader')
self.nodes[LEADER].add_prefix('2001:2:0:1::/64', 'paros')
self.nodes[LEADER].add_prefix('2001:2:0:2::/64', 'paro')
self.nodes[LEADER].register_netdata()
# Set lowpan context of sniffer
self.simulator.set_lowpan_context(1, '2001:2:0:1::/64')
self.simulator.set_lowpan_context(2, '2001:2:0:2::/64')
self.nodes[ROUTER].start()
self.simulator.go(5)
self.assertEqual(self.nodes[ROUTER].get_state(), 'router')
self.nodes[SED1].start()
self.simulator.go(5)
self.assertEqual(self.nodes[SED1].get_state(), 'child')
self.nodes[MED1].start()
self.simulator.go(5)
self.assertEqual(self.nodes[MED1].get_state(), 'child')
addrs = self.nodes[SED1].get_addrs()
self.assertTrue(any('2001:2:0:1' in addr[0:10] for addr in addrs))
self.assertFalse(any('2001:2:0:2' in addr[0:10] for addr in addrs))
for addr in addrs:
if addr[0:10] == '2001:2:0:1' or addr[0:10] == '2001:2:0:2':
self.assertTrue(self.nodes[LEADER].ping(addr))
addrs = self.nodes[MED1].get_addrs()
self.assertTrue(any('2001:2:0:1' in addr[0:10] for addr in addrs))
self.assertTrue(any('2001:2:0:2' in addr[0:10] for addr in addrs))
for addr in addrs:
if addr[0:10] == '2001:2:0:1' or addr[0:10] == '2001:2:0:2':
self.assertTrue(self.nodes[LEADER].ping(addr))
leader_messages = self.simulator.get_messages_sent_by(LEADER)
med1_messages = self.simulator.get_messages_sent_by(MED1)
sed1_messages = self.simulator.get_messages_sent_by(SED1)
# Step 1 - DUT sends MLE Advertisements
msg = leader_messages.next_mle_message(mle.CommandType.ADVERTISEMENT)
# Step 2 - DUT creates network data
msg = leader_messages.next_mle_message(mle.CommandType.DATA_RESPONSE)
check_data_response(msg,
network_data_check=NetworkDataCheck(
prefixes_check=PrefixesCheck(prefix_check_list=[ SinglePrefixCheck(prefix=b'2001000200000001'), SinglePrefixCheck(prefix=b'2001000200000002') ])
)
)
# Step 4 - DUT sends a MLE Child ID Response to Router1
msg = leader_messages.next_mle_message(mle.CommandType.CHILD_ID_RESPONSE)
check_child_id_response(msg,
network_data_check=NetworkDataCheck(
prefixes_check=PrefixesCheck(prefix_cnt=2)
)
)
# Step 6 - DUT sends a MLE Child ID Response to SED1
msg = leader_messages.next_mle_message(mle.CommandType.CHILD_ID_RESPONSE)
check_child_id_response(msg,
network_data_check=NetworkDataCheck(
prefixes_check=PrefixesCheck(prefix_check_list=[ SinglePrefixCheck(border_router_16=0xFFFE) ])
)
)
# For Step 10
msg_chd_upd_res_to_sed = leader_messages.next_mle_message(mle.CommandType.CHILD_UPDATE_RESPONSE)
# Step 8 - DUT sends a MLE Child ID Response to MED1
msg = leader_messages.next_mle_message(mle.CommandType.CHILD_ID_RESPONSE)
check_child_id_response(msg,
network_data_check=NetworkDataCheck(
prefixes_check=PrefixesCheck(prefix_cnt=2)
)
)
# Step 10 - DUT sends Child Update Response
msg_chd_upd_res_to_med = leader_messages.next_mle_message(mle.CommandType.CHILD_UPDATE_RESPONSE)
msg = med1_messages.next_mle_message(mle.CommandType.CHILD_UPDATE_REQUEST)
check_child_update_request_from_child(msg, address_registration=CheckType.CONTAIN, CIDs=[0, 1, 2])
check_child_update_response(msg_chd_upd_res_to_med, address_registration=CheckType.CONTAIN, CIDs=[1, 2])
msg = sed1_messages.next_mle_message(mle.CommandType.CHILD_UPDATE_REQUEST)
check_child_update_request_from_child(msg, address_registration=CheckType.CONTAIN, CIDs=[0, 1])
check_child_update_response(msg_chd_upd_res_to_sed, address_registration=CheckType.CONTAIN, CIDs=[1])
def test(self):
# 1 - All
self.nodes[LEADER].start()
self.simulator.go(5)
self.assertEqual(self.nodes[LEADER].get_state(), 'leader')
self.nodes[ROUTER].start()
self.simulator.go(5)
self.assertEqual(self.nodes[ROUTER].get_state(), 'router')
self.nodes[SED1].start()
self.simulator.go(5)
self.assertEqual(self.nodes[SED1].get_state(), 'child')
self.nodes[MED1].start()
self.simulator.go(5)
self.assertEqual(self.nodes[MED1].get_state(), 'child')
# 2 - N/A
# Clear collected messages
self.simulator.get_messages_sent_by(LEADER)
self.simulator.get_messages_sent_by(MED1)
self.simulator.get_messages_sent_by(SED1)
self.nodes[LEADER].add_prefix('2001:2:0:1::/64', 'paros')
self.nodes[LEADER].add_prefix('2001:2:0:2::/64', 'paro')
self.nodes[LEADER].register_netdata()
self.simulator.go(5)
# Set lowpan context of sniffer
self.simulator.set_lowpan_context(1, '2001:2:0:1::/64')
self.simulator.set_lowpan_context(2, '2001:2:0:2::/64')
leader_messages = self.simulator.get_messages_sent_by(LEADER)
med1_messages = self.simulator.get_messages_sent_by(MED1)
sed1_messages = self.simulator.get_messages_sent_by(SED1)
addrs = self.nodes[SED1].get_addrs()
self.assertTrue(any('2001:2:0:1' in addr[0:10] for addr in addrs))
self.assertFalse(any('2001:2:0:2' in addr[0:10] for addr in addrs))
for addr in addrs:
if addr[0:10] == '2001:2:0:1' or addr[0:10] == '2001:2:0:2':
self.assertTrue(self.nodes[LEADER].ping(addr))
addrs = self.nodes[MED1].get_addrs()
self.assertTrue(any('2001:2:0:1' in addr[0:10] for addr in addrs))
self.assertTrue(any('2001:2:0:2' in addr[0:10] for addr in addrs))
for addr in addrs:
if addr[0:10] == '2001:2:0:1' or addr[0:10] == '2001:2:0:2':
self.assertTrue(self.nodes[LEADER].ping(addr))
# 3 - Leader
msg = leader_messages.next_mle_message(mle.CommandType.DATA_RESPONSE)
check_data_response(msg,
network_data_check=NetworkDataCheck(
prefixes_check=PrefixesCheck(prefix_check_list=[ SinglePrefixCheck(b'2001000200000001'), SinglePrefixCheck(b'2001000200000002')])
)
)
# 4 - N/A
# Get addresses registered by MED1
msg = med1_messages.next_mle_message(mle.CommandType.CHILD_UPDATE_REQUEST)
check_child_update_request_from_child(msg, address_registration=CheckType.CONTAIN, CIDs=[0, 1, 2])
# 5 - Leader
# Make a copy of leader's messages to ensure that we don't miss messages to SED1
leader_messages_copy = leader_messages.clone()
msg = leader_messages_copy.next_mle_message(mle.CommandType.CHILD_UPDATE_RESPONSE, sent_to_node=self.nodes[MED1])
check_child_update_response(msg, address_registration=CheckType.CONTAIN, CIDs=[1, 2])
# 6A & 6B - Leader
if config.LEADER_NOTIFY_SED_BY_CHILD_UPDATE_REQUEST:
msg = leader_messages.next_mle_message(mle.CommandType.CHILD_UPDATE_REQUEST, sent_to_node=self.nodes[SED1])
check_child_update_request_from_parent(msg,
leader_data=CheckType.CONTAIN, network_data=CheckType.CONTAIN, active_timestamp=CheckType.CONTAIN)
else:
msg = leader_messages.next_mle_message(mle.CommandType.DATA_RESPONSE, sent_to_node=self.nodes[SED1])
check_data_response(msg, network_data_check=command.NetworkDataCheck())
# 7 - N/A
# Get addresses registered by SED1
msg = sed1_messages.next_mle_message(mle.CommandType.CHILD_UPDATE_REQUEST)
check_child_update_request_from_child(msg, address_registration=CheckType.CONTAIN, CIDs=[0, 1])
# 8 - Leader
msg = leader_messages.next_mle_message(mle.CommandType.CHILD_UPDATE_RESPONSE, sent_to_node=self.nodes[SED1])
check_child_update_response(msg, address_registration=CheckType.CONTAIN, CIDs=[1])
