-#!/usr/bin/env python
+#!/usr/bin/env python3
import socket
import unittest
from scapy.layers.inet6 import IPv6, UDP
from scapy.layers.vxlan import VXLAN
from scapy.utils import atol
+from vpp_ip_route import VppIpRoute, VppRoutePath
+from vpp_vxlan_tunnel import VppVxlanTunnel
+from vpp_ip import INVALID_INDEX
class TestVxlan6(BridgeDomain, VppTestCase):
# Create 10 ucast vxlan tunnels under bd
start = 10
end = start + n_ucast_tunnels
- next_hop = cls.pg0.remote_ip6n
for dest_ip6 in cls.ip_range(start, end):
- dest_ip6n = socket.inet_pton(socket.AF_INET6, dest_ip6)
# add host route so dest ip will not be resolved
- cls.vapi.ip_add_del_route(dest_ip6n, 128, next_hop, is_ipv6=1)
- r = cls.vapi.vxlan_add_del_tunnel(
- is_ipv6=1,
- src_addr=cls.pg0.local_ip6n,
- dst_addr=dest_ip6n,
- vni=vni)
+ rip = VppIpRoute(cls, dest_ip6, 128,
+ [VppRoutePath(cls.pg0.remote_ip6, INVALID_INDEX)],
+ register=False)
+ rip.add_vpp_config()
+ r = VppVxlanTunnel(cls, src=cls.pg0.local_ip6,
+ dst=dest_ip6, vni=vni)
+ r.add_vpp_config()
cls.vapi.sw_interface_set_l2_bridge(r.sw_if_index, bd_id=vni)
@classmethod
cls.mcast_ip6n = socket.inet_pton(socket.AF_INET6, cls.mcast_ip6)
cls.mcast_mac = "33:33:00:00:00:%02x" % (1)
- # Create VXLAN VTEP on VPP pg0, and put vxlan_tunnel0 and pg1
- # into BD.
- cls.single_tunnel_bd = 1
- r = cls.vapi.vxlan_add_del_tunnel(
- is_ipv6=1,
- src_addr=cls.pg0.local_ip6n,
- dst_addr=cls.pg0.remote_ip6n,
- vni=cls.single_tunnel_bd)
- cls.vapi.sw_interface_set_l2_bridge(r.sw_if_index,
- bd_id=cls.single_tunnel_bd)
- cls.vapi.sw_interface_set_l2_bridge(cls.pg1.sw_if_index,
- bd_id=cls.single_tunnel_bd)
-
- # Setup vni 2 to test multicast flooding
- cls.n_ucast_tunnels = 10
- cls.mcast_flood_bd = 2
- cls.create_vxlan_flood_test_bd(cls.mcast_flood_bd,
- cls.n_ucast_tunnels)
- r = cls.vapi.vxlan_add_del_tunnel(
- mcast_sw_if_index=1,
- src_addr=cls.pg0.local_ip6n,
- dst_addr=cls.mcast_ip6n,
- vni=cls.mcast_flood_bd, is_ipv6=1)
- cls.vapi.sw_interface_set_l2_bridge(r.sw_if_index,
- bd_id=cls.mcast_flood_bd)
- cls.vapi.sw_interface_set_l2_bridge(cls.pg2.sw_if_index,
- bd_id=cls.mcast_flood_bd)
-
- # Setup vni 3 to test unicast flooding
- cls.ucast_flood_bd = 3
- cls.create_vxlan_flood_test_bd(cls.ucast_flood_bd,
- cls.n_ucast_tunnels)
- cls.vapi.sw_interface_set_l2_bridge(cls.pg3.sw_if_index,
- bd_id=cls.ucast_flood_bd)
except Exception:
super(TestVxlan6, cls).tearDownClass()
raise
+ @classmethod
+ def tearDownClass(cls):
+ super(TestVxlan6, cls).tearDownClass()
+
+ def setUp(self):
+ super(TestVxlan6, self).setUp()
+ # Create VXLAN VTEP on VPP pg0, and put vxlan_tunnel0 and pg1
+ # into BD.
+ self.single_tunnel_bd = 1
+ r = VppVxlanTunnel(self, src=self.pg0.local_ip6,
+ dst=self.pg0.remote_ip6, vni=self.single_tunnel_bd)
+ r.add_vpp_config()
+ self.vapi.sw_interface_set_l2_bridge(rx_sw_if_index=r.sw_if_index,
+ bd_id=self.single_tunnel_bd)
+ self.vapi.sw_interface_set_l2_bridge(
+ rx_sw_if_index=self.pg1.sw_if_index, bd_id=self.single_tunnel_bd)
+
+ # Setup vni 2 to test multicast flooding
+ self.n_ucast_tunnels = 10
+ self.mcast_flood_bd = 2
+ self.create_vxlan_flood_test_bd(self.mcast_flood_bd,
+ self.n_ucast_tunnels)
+ r = VppVxlanTunnel(self, src=self.pg0.local_ip6, dst=self.mcast_ip6,
+ mcast_sw_if_index=1, vni=self.mcast_flood_bd)
+ r.add_vpp_config()
+ self.vapi.sw_interface_set_l2_bridge(rx_sw_if_index=r.sw_if_index,
+ bd_id=self.mcast_flood_bd)
+ self.vapi.sw_interface_set_l2_bridge(
+ rx_sw_if_index=self.pg2.sw_if_index, bd_id=self.mcast_flood_bd)
+
+ # Setup vni 3 to test unicast flooding
+ self.ucast_flood_bd = 3
+ self.create_vxlan_flood_test_bd(self.ucast_flood_bd,
+ self.n_ucast_tunnels)
+ self.vapi.sw_interface_set_l2_bridge(
+ rx_sw_if_index=self.pg3.sw_if_index, bd_id=self.ucast_flood_bd)
+
# Method to define VPP actions before tear down of the test case.
# Overrides tearDown method in VppTestCase class.
# @param self The object pointer.
def tearDown(self):
super(TestVxlan6, self).tearDown()
- if not self.vpp_dead:
- self.logger.info(self.vapi.cli("show bridge-domain 1 detail"))
- self.logger.info(self.vapi.cli("show bridge-domain 2 detail"))
- self.logger.info(self.vapi.cli("show bridge-domain 3 detail"))
- self.logger.info(self.vapi.cli("show vxlan tunnel"))
+
+ def show_commands_at_teardown(self):
+ self.logger.info(self.vapi.cli("show bridge-domain 1 detail"))
+ self.logger.info(self.vapi.cli("show bridge-domain 2 detail"))
+ self.logger.info(self.vapi.cli("show bridge-domain 3 detail"))
+ self.logger.info(self.vapi.cli("show vxlan tunnel"))
if __name__ == '__main__':
Code Review / vpp.git / blobdiff