import unittest
+from framework import tag_fixme_vpp_workers
from framework import VppTestCase, VppTestRunner
from vpp_ip import DpoProto
from vpp_ip_route import VppIpMRoute, VppMRoutePath, VppMFibSignal, \
- MRouteItfFlags, MRouteEntryFlags, VppIpTable, FibPathProto
+ VppIpTable, FibPathProto
from vpp_gre_interface import VppGreInterface
+from vpp_papi import VppEnum
from scapy.packet import Raw
from scapy.layers.l2 import Ether, GRE
self.assertNotIn("Failed", error)
+@tag_fixme_vpp_workers
class TestIPMcast(VppTestCase):
""" IP Multicast Test Case """
def test_ip_mcast(self):
""" IP Multicast Replication """
+ MRouteItfFlags = VppEnum.vl_api_mfib_itf_flags_t
+ MRouteEntryFlags = VppEnum.vl_api_mfib_entry_flags_t
+
#
# a stream that matches the default route. gets dropped.
#
self,
"0.0.0.0",
"232.1.1.1", 32,
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(self.pg0.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT),
VppMRoutePath(self.pg1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg2.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg3.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg4.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg5.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg6.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg7.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD)])
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD)])
route_232_1_1_1.add_vpp_config()
#
self,
"1.1.1.1",
"232.1.1.1", 27, # any grp-len is ok when src is set
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(self.pg0.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT),
VppMRoutePath(self.pg1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg2.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD)])
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD)])
route_1_1_1_1_232_1_1_1.add_vpp_config()
#
self,
"1.1.1.1",
"232.1.1.2", 64,
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(self.pg0.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT),
VppMRoutePath(self.pg1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD,
nh=self.pg1.remote_ip4),
VppMRoutePath(self.pg2.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD,
nh=self.pg2.remote_ip4)])
route_1_1_1_1_232_1_1_2.add_vpp_config()
self,
"0.0.0.0",
"232.0.0.0", 8,
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(self.pg0.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT),
VppMRoutePath(self.pg1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD)])
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD)])
route_232.add_vpp_config()
#
def test_ip6_mcast(self):
""" IPv6 Multicast Replication """
+ MRouteItfFlags = VppEnum.vl_api_mfib_itf_flags_t
+ MRouteEntryFlags = VppEnum.vl_api_mfib_entry_flags_t
+
self.vapi.cli("packet mac-filter pg0 on")
self.vapi.cli("packet mac-filter pg1 on")
self.vapi.cli("packet mac-filter pg2 on")
self,
"::",
"ff01::1", 128,
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(self.pg0.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT,
proto=FibPathProto.FIB_PATH_NH_PROTO_IP6),
VppMRoutePath(self.pg1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD,
proto=FibPathProto.FIB_PATH_NH_PROTO_IP6),
VppMRoutePath(self.pg2.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD,
proto=FibPathProto.FIB_PATH_NH_PROTO_IP6),
VppMRoutePath(self.pg3.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD,
proto=FibPathProto.FIB_PATH_NH_PROTO_IP6)])
route_ff01_1.add_vpp_config()
self,
"2001::1",
"ff01::1", 0, # any grp-len is ok when src is set
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(self.pg0.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT,
proto=FibPathProto.FIB_PATH_NH_PROTO_IP6),
VppMRoutePath(self.pg1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD,
proto=FibPathProto.FIB_PATH_NH_PROTO_IP6),
VppMRoutePath(self.pg2.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD,
proto=FibPathProto.FIB_PATH_NH_PROTO_IP6)])
route_2001_ff01_1.add_vpp_config()
self,
"::",
"ff01::", 16,
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(self.pg0.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT,
proto=FibPathProto.FIB_PATH_NH_PROTO_IP6),
VppMRoutePath(self.pg1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD,
proto=FibPathProto.FIB_PATH_NH_PROTO_IP6)])
route_ff01.add_vpp_config()
def test_ip_mcast_connected(self):
""" IP Multicast Connected Source check """
+ MRouteItfFlags = VppEnum.vl_api_mfib_itf_flags_t
+ MRouteEntryFlags = VppEnum.vl_api_mfib_entry_flags_t
+
#
# A (*,G).
# one accepting interface, pg0, 1 forwarding interfaces
self,
"0.0.0.0",
"232.1.1.1", 32,
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(self.pg0.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT),
VppMRoutePath(self.pg1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD)])
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD)])
route_232_1_1_1.add_vpp_config()
route_232_1_1_1.update_entry_flags(
- MRouteEntryFlags.MFIB_ENTRY_FLAG_CONNECTED)
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_CONNECTED)
#
# Now the (*,G) is present, send from connected source
self,
"0.0.0.0",
"232.1.1.2", 32,
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(self.pg0.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT),
VppMRoutePath(self.pg1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD)])
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD)])
route_232_1_1_2.add_vpp_config()
route_232_1_1_2.update_entry_flags(
- MRouteEntryFlags.MFIB_ENTRY_FLAG_CONNECTED)
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_CONNECTED)
#
# Send traffic to both entries. One read should net us two signals
signal_232_1_1_2_itf_0.compare(signals[0])
route_232_1_1_1.update_entry_flags(
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE)
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE)
route_232_1_1_2.update_entry_flags(
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE)
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE)
def test_ip_mcast_signal(self):
""" IP Multicast Signal """
+ MRouteItfFlags = VppEnum.vl_api_mfib_itf_flags_t
+ MRouteEntryFlags = VppEnum.vl_api_mfib_entry_flags_t
+
#
# A (*,G).
# one accepting interface, pg0, 1 forwarding interfaces
self,
"0.0.0.0",
"232.1.1.1", 32,
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(self.pg0.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT),
VppMRoutePath(self.pg1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD)])
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD)])
route_232_1_1_1.add_vpp_config()
route_232_1_1_1.update_entry_flags(
- MRouteEntryFlags.MFIB_ENTRY_FLAG_SIGNAL)
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_SIGNAL)
#
# Now the (*,G) is present, send from connected source
#
route_232_1_1_1.update_path_flags(
self.pg0.sw_if_index,
- (MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT |
- MRouteItfFlags.MFIB_ITF_FLAG_NEGATE_SIGNAL))
+ (MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT |
+ MRouteItfFlags.MFIB_API_ITF_FLAG_NEGATE_SIGNAL))
self.vapi.cli("clear trace")
tx = self._mcast_connected_send_stream("232.1.1.1")
# come back since the interface is still NEGATE-SIGNAL
#
route_232_1_1_1.update_entry_flags(
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE)
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE)
tx = self._mcast_connected_send_stream("232.1.1.1")
# Lastly remove the NEGATE-SIGNAL from the interface and the
# signals should stop
#
- route_232_1_1_1.update_path_flags(self.pg0.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT)
+ route_232_1_1_1.update_path_flags(
+ self.pg0.sw_if_index,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT)
tx = self._mcast_connected_send_stream("232.1.1.1")
signals = self.vapi.mfib_signal_dump()
def test_ip_mcast_vrf(self):
""" IP Multicast Replication in non-default table"""
+ MRouteItfFlags = VppEnum.vl_api_mfib_itf_flags_t
+ MRouteEntryFlags = VppEnum.vl_api_mfib_entry_flags_t
+
#
# An (S,G).
# one accepting interface, pg0, 2 forwarding interfaces
self,
"1.1.1.1",
"232.1.1.1", 64,
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(self.pg8.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT),
VppMRoutePath(self.pg1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg2.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD)],
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD)],
table_id=10)
route_1_1_1_1_232_1_1_1.add_vpp_config()
def test_ip_mcast_gre(self):
""" IP Multicast Replication over GRE"""
+ MRouteItfFlags = VppEnum.vl_api_mfib_itf_flags_t
+ MRouteEntryFlags = VppEnum.vl_api_mfib_entry_flags_t
+
gre_if_1 = VppGreInterface(
self,
self.pg1.local_ip4,
self,
"1.1.1.1",
"232.2.2.2", 64,
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(gre_if_1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT),
VppMRoutePath(gre_if_2.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD),
VppMRoutePath(gre_if_3.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD)])
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD)])
route_1_1_1_1_232_1_1_1.add_vpp_config()
#
self.assertEqual(rx[IP].dst, gre_if_3.t_dst)
self.assert_packet_checksums_valid(rx)
+ def test_ip6_mcast_gre(self):
+ """ IP6 Multicast Replication over GRE"""
+
+ MRouteItfFlags = VppEnum.vl_api_mfib_itf_flags_t
+ MRouteEntryFlags = VppEnum.vl_api_mfib_entry_flags_t
+
+ gre_if_1 = VppGreInterface(
+ self,
+ self.pg1.local_ip4,
+ self.pg1.remote_ip4).add_vpp_config()
+ gre_if_2 = VppGreInterface(
+ self,
+ self.pg2.local_ip4,
+ self.pg2.remote_ip4).add_vpp_config()
+ gre_if_3 = VppGreInterface(
+ self,
+ self.pg3.local_ip4,
+ self.pg3.remote_ip4).add_vpp_config()
+
+ gre_if_1.admin_up()
+ gre_if_1.config_ip6()
+ gre_if_2.admin_up()
+ gre_if_2.config_ip6()
+ gre_if_3.admin_up()
+ gre_if_3.config_ip6()
+
+ #
+ # An (S,G).
+ # one accepting interface, pg0, 2 forwarding interfaces
+ #
+ route_1_1_FF_1 = VppIpMRoute(
+ self,
+ "1::1",
+ "FF00::1", 256,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
+ [VppMRoutePath(gre_if_1.sw_if_index,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT),
+ VppMRoutePath(gre_if_2.sw_if_index,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD),
+ VppMRoutePath(gre_if_3.sw_if_index,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD)])
+ route_1_1_FF_1.add_vpp_config()
+
+ #
+ # a stream that matches the route for (1::1, FF::1)
+ # small packets
+ #
+ tx = (Ether(dst=self.pg1.local_mac,
+ src=self.pg1.remote_mac) /
+ IP(src=self.pg1.remote_ip4,
+ dst=self.pg1.local_ip4) /
+ GRE() /
+ IPv6(src="1::1", dst="FF00::1") /
+ UDP(sport=1234, dport=1234) /
+ Raw(b'\a5' * 64)) * 63
+
+ self.vapi.cli("clear trace")
+ self.pg1.add_stream(tx)
+
+ self.pg_enable_capture(self.pg_interfaces)
+ self.pg_start()
+
+ # We expect replications on Pg2 & 3
+ # check the encap headers are as expected based on the egress tunnel
+ rxs = self.pg2.get_capture(len(tx))
+ for rx in rxs:
+ self.assertEqual(rx[IP].src, gre_if_2.t_src)
+ self.assertEqual(rx[IP].dst, gre_if_2.t_dst)
+ self.assert_packet_checksums_valid(rx)
+
+ rxs = self.pg3.get_capture(len(tx))
+ for rx in rxs:
+ self.assertEqual(rx[IP].src, gre_if_3.t_src)
+ self.assertEqual(rx[IP].dst, gre_if_3.t_dst)
+ self.assert_packet_checksums_valid(rx)
+
def test_ip6_mcast_vrf(self):
""" IPv6 Multicast Replication in non-default table"""
+ MRouteItfFlags = VppEnum.vl_api_mfib_itf_flags_t
+ MRouteEntryFlags = VppEnum.vl_api_mfib_entry_flags_t
+
#
# An (S,G).
# one accepting interface, pg0, 2 forwarding interfaces
self,
"2001::1",
"ff01::1", 256,
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(self.pg8.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT,
proto=FibPathProto.FIB_PATH_NH_PROTO_IP6),
VppMRoutePath(self.pg1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD,
proto=FibPathProto.FIB_PATH_NH_PROTO_IP6),
VppMRoutePath(self.pg2.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD,
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD,
proto=FibPathProto.FIB_PATH_NH_PROTO_IP6)],
table_id=10)
route_2001_ff01_1.add_vpp_config()
def test_bidir(self):
""" IP Multicast Bi-directional """
+ MRouteItfFlags = VppEnum.vl_api_mfib_itf_flags_t
+ MRouteEntryFlags = VppEnum.vl_api_mfib_entry_flags_t
+
#
# A (*,G). The set of accepting interfaces matching the forwarding
#
self,
"0.0.0.0",
"232.1.1.1", 32,
- MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+ MRouteEntryFlags.MFIB_API_ENTRY_FLAG_NONE,
[VppMRoutePath(self.pg0.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT |
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT |
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg1.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT |
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT |
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg2.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT |
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT |
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg3.sw_if_index,
- MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT |
- MRouteItfFlags.MFIB_ITF_FLAG_FORWARD)])
+ MRouteItfFlags.MFIB_API_ITF_FLAG_ACCEPT |
+ MRouteItfFlags.MFIB_API_ITF_FLAG_FORWARD)])
route_232_1_1_1.add_vpp_config()
tx = self.create_stream_ip4(self.pg0, "1.1.1.1", "232.1.1.1")