-#!/usr/bin/env python
+#!/usr/bin/env python3
""" 6RD RFC5969 functional tests """
import unittest
from scapy.packet import Raw
from framework import VppTestCase, VppTestRunner
from vpp_ip import DpoProto
-from vpp_ip_route import VppIpRoute, VppRoutePath, VppIpTable
+from vpp_ip_route import VppIpRoute, VppRoutePath, VppIpTable, FibPathProto
from socket import AF_INET, AF_INET6, inet_pton
""" Test6rd is a subclass of VPPTestCase classes.
cls.create_pg_interfaces(range(4))
cls.interfaces = list(cls.pg_interfaces)
+ @classmethod
+ def tearDownClass(cls):
+ super(Test6RD, cls).tearDownClass()
+
def setUp(self):
super(Test6RD, self).setUp()
t4 = VppIpTable(self, 10)
i.unconfig_ip6()
i.set_table_ip4(0)
i.set_table_ip6(0)
+ i.admin_down()
super(Test6RD, self).tearDown()
def validate_6in4(self, rx, expected):
p_ether = Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac)
p_ip6 = IPv6(src="1::1", dst="2002:AC10:0202::1", nh='UDP')
- rv = self.vapi.ipip_6rd_add_tunnel(
- 0, inet_pton(AF_INET6, '2002::'), 16,
- 0, inet_pton(AF_INET, '0.0.0.0'), 0,
- self.pg0.local_ip4n, True)
+ rv = self.vapi.ipip_6rd_add_tunnel(ip6_table_id=0,
+ ip4_table_id=0,
+ ip6_prefix='2002::/16',
+ ip4_prefix='0.0.0.0/0',
+ ip4_src=self.pg0.local_ip4,
+ security_check=True)
+
self.tunnel_index = rv.sw_if_index
self.vapi.cli("show ip6 fib")
p_reply = (IP(src=self.pg0.local_ip4, dst=self.pg1.remote_ip4,
proto='ipv6') / p_ip6)
- rx = self.send_and_expect(self.pg0, p*10, self.pg1)
+ rx = self.send_and_expect(self.pg0, p * 10, self.pg1)
for p in rx:
self.validate_6in4(p, p_reply)
p_reply = (IP(src=self.pg0.local_ip4, dst=self.pg1.remote_ip4,
proto='ipv6') / p_ip6)
- rx = self.send_and_assert_no_replies(self.pg0, p*10)
+ rx = self.send_and_assert_no_replies(self.pg0, p * 10)
self.vapi.ipip_6rd_del_tunnel(self.tunnel_index)
def test_6rd_ip6_to_ip4_vrf(self):
p_ether = Ether(src=self.pg2.remote_mac, dst=self.pg2.local_mac)
p_ip6 = IPv6(src="1::1", dst="2002:AC10:0402::1", nh='UDP')
- rv = self.vapi.ipip_6rd_add_tunnel(
- 20, inet_pton(AF_INET6, '2002::'), 16,
- 10, inet_pton(AF_INET, '0.0.0.0'), 0,
- self.pg2.local_ip4n, True)
+ rv = self.vapi.ipip_6rd_add_tunnel(ip6_table_id=20, ip4_table_id=10,
+ ip6_prefix='2002::/16',
+ ip4_prefix='0.0.0.0/0',
+ ip4_src=self.pg2.local_ip4,
+ security_check=True)
self.tunnel_index = rv.sw_if_index
self.vapi.cli("show ip6 fib")
p_reply = (IP(src=self.pg2.local_ip4, dst=self.pg3.remote_ip4,
proto='ipv6') / p_ip6)
- rx = self.send_and_expect(self.pg2, p*10, self.pg3)
+ rx = self.send_and_expect(self.pg2, p * 10, self.pg3)
for p in rx:
self.validate_6in4(p, p_reply)
p_reply = (IP(src=self.pg2.local_ip4, dst=self.pg3.remote_ip4,
proto='ipv6') / p_ip6)
- rx = self.send_and_assert_no_replies(self.pg0, p*10)
+ rx = self.send_and_assert_no_replies(self.pg0, p * 10)
self.vapi.ipip_6rd_del_tunnel(self.tunnel_index)
def test_6rd_ip4_to_ip6(self):
""" ip4 -> ip6 (decap) 6rd test """
- rv = self.vapi.ipip_6rd_add_tunnel(
- 0, inet_pton(AF_INET6, '2002::'), 16,
- 0, inet_pton(AF_INET, '0.0.0.0'), 0,
- self.pg0.local_ip4n, True)
+ rv = self.vapi.ipip_6rd_add_tunnel(ip6_table_id=0,
+ ip4_table_id=0,
+ ip6_prefix='2002::/16',
+ ip4_prefix='0.0.0.0/0',
+ ip4_src=self.pg0.local_ip4,
+ security_check=True)
self.tunnel_index = rv.sw_if_index
rv = self.vapi.ipip_6rd_del_tunnel(rv.sw_if_index)
- rv = self.vapi.ipip_6rd_add_tunnel(
- 0, inet_pton(AF_INET6, '2002::'), 16,
- 0, inet_pton(AF_INET, '0.0.0.0'), 0,
- self.pg0.local_ip4n, True)
+ rv = self.vapi.ipip_6rd_add_tunnel(ip6_table_id=0,
+ ip4_table_id=0,
+ ip6_prefix='2002::/16',
+ ip4_prefix='0.0.0.0/0',
+ ip4_src=self.pg0.local_ip4,
+ security_check=True)
self.tunnel_index = rv.sw_if_index
p_ip6 = (IPv6(src="2002:AC10:0202::1", dst=self.pg1.remote_ip6) /
p_reply = p_ip6
- rx = self.send_and_expect(self.pg0, p*10, self.pg1)
+ rx = self.send_and_expect(self.pg0, p * 10, self.pg1)
for p in rx:
self.validate_4in6(p, p_reply)
self.vapi.ipip_6rd_del_tunnel(self.tunnel_index)
def test_6rd_ip4_to_ip6_vrf(self):
""" ip4 -> ip6 (decap) 6rd VRF test """
- rv = self.vapi.ipip_6rd_add_tunnel(
- 20, inet_pton(AF_INET6, '2002::'), 16,
- 10, inet_pton(AF_INET, '0.0.0.0'), 0,
- self.pg2.local_ip4n, True)
+ rv = self.vapi.ipip_6rd_add_tunnel(ip6_table_id=20,
+ ip4_table_id=10,
+ ip6_prefix='2002::/16',
+ ip4_prefix='0.0.0.0/0',
+ ip4_src=self.pg2.local_ip4,
+ security_check=True)
self.tunnel_index = rv.sw_if_index
rv = self.vapi.ipip_6rd_del_tunnel(rv.sw_if_index)
- rv = self.vapi.ipip_6rd_add_tunnel(
- 20, inet_pton(AF_INET6, '2002::'), 16,
- 10, inet_pton(AF_INET, '0.0.0.0'), 0,
- self.pg2.local_ip4n, True)
+ rv = self.vapi.ipip_6rd_add_tunnel(ip6_table_id=20,
+ ip4_table_id=10,
+ ip6_prefix='2002::/16',
+ ip4_prefix='0.0.0.0/0',
+ ip4_src=self.pg2.local_ip4,
+ security_check=True)
self.tunnel_index = rv.sw_if_index
self.vapi.sw_interface_set_table(self.tunnel_index, 1, 20)
p_reply = p_ip6
- rx = self.send_and_expect(self.pg2, p*10, self.pg3)
+ rx = self.send_and_expect(self.pg2, p * 10, self.pg3)
for p in rx:
self.validate_4in6(p, p_reply)
self.vapi.sw_interface_set_table(self.tunnel_index, 1, 0)
""" ip4 -> ip6 (decap) 6rd test """
self.tunnel_index = []
- rv = self.vapi.ipip_6rd_add_tunnel(
- 0, inet_pton(AF_INET6, '2002::'), 16,
- 0, inet_pton(AF_INET, '0.0.0.0'), 0,
- self.pg0.local_ip4n, True)
+ rv = self.vapi.ipip_6rd_add_tunnel(ip6_table_id=0,
+ ip4_table_id=0,
+ ip6_prefix='2002::/16',
+ ip4_prefix='0.0.0.0/0',
+ ip4_src=self.pg0.local_ip4,
+ security_check=True)
self.tunnel_index.append(rv.sw_if_index)
+ rv = self.vapi.ipip_6rd_add_tunnel(ip6_table_id=0,
+ ip4_table_id=0,
+ ip6_prefix='2003::/16',
+ ip4_prefix='0.0.0.0/0',
+ ip4_src=self.pg1.local_ip4,
+ security_check=True)
- rv = self.vapi.ipip_6rd_add_tunnel(
- 0, inet_pton(AF_INET6, '2003::'), 16,
- 0, inet_pton(AF_INET, '0.0.0.0'), 0,
- self.pg1.local_ip4n, True)
self.tunnel_index.append(rv.sw_if_index)
self.vapi.cli("show ip6 fib")
UDP(sport=1234, dport=1234))
p = (p_ether / p_ip4 / p_ip6_1)
- rx = self.send_and_expect(self.pg0, p*10, self.pg1)
+ rx = self.send_and_expect(self.pg0, p * 10, self.pg1)
for p in rx:
self.validate_4in6(p, p_ip6_1)
p = (p_ether / p_ip4 / p_ip6_2)
- rx = self.send_and_expect(self.pg0, p*10, self.pg1)
+ rx = self.send_and_expect(self.pg0, p * 10, self.pg1)
for p in rx:
self.validate_4in6(p, p_ip6_2)
for i in self.tunnel_index:
def test_6rd_ip4_to_ip6_suffix(self):
""" ip4 -> ip6 (decap) 6rd test """
- rv = self.vapi.ipip_6rd_add_tunnel(
- 0, inet_pton(AF_INET6, '2002::'), 16,
- 0, inet_pton(AF_INET, '172.0.0.0'), 8,
- self.pg0.local_ip4n, True)
-
+ rv = self.vapi.ipip_6rd_add_tunnel(ip6_table_id=0,
+ ip4_table_id=0,
+ ip6_prefix='2002::/16',
+ ip4_prefix='172.0.0.0/8',
+ ip4_src=self.pg0.local_ip4,
+ security_check=True)
self.tunnel_index = rv.sw_if_index
self.vapi.cli("show ip6 fib")
UDP(sport=1234, dport=1234))
p = (p_ether / p_ip4 / p_ip6)
- rx = self.send_and_expect(self.pg0, p*10, self.pg1)
+ rx = self.send_and_expect(self.pg0, p * 10, self.pg1)
for p in rx:
self.validate_4in6(p, p_ip6)
self.vapi.ipip_6rd_del_tunnel(self.tunnel_index)
def test_6rd_ip4_to_ip6_sec_check(self):
""" ip4 -> ip6 (decap) security check 6rd test """
- rv = self.vapi.ipip_6rd_add_tunnel(
- 0, inet_pton(AF_INET6, '2002::'), 16,
- 0, inet_pton(AF_INET, '0.0.0.0'), 0,
- self.pg0.local_ip4n, True)
+ rv = self.vapi.ipip_6rd_add_tunnel(ip6_table_id=0,
+ ip4_table_id=0,
+ ip6_prefix='2002::/16',
+ ip4_prefix='0.0.0.0/0',
+ ip4_src=self.pg0.local_ip4,
+ security_check=True)
self.tunnel_index = rv.sw_if_index
self.vapi.cli("show ip6 fib")
p_reply = p_ip6
- rx = self.send_and_expect(self.pg0, p*10, self.pg1)
+ rx = self.send_and_expect(self.pg0, p * 10, self.pg1)
for p in rx:
self.validate_4in6(p, p_reply)
dst=self.pg0.local_mac) /
IP(src=self.pg1.remote_ip4, dst=self.pg0.local_ip4) /
p_ip6_fail)
- rx = self.send_and_assert_no_replies(self.pg0, p*10)
+ rx = self.send_and_assert_no_replies(self.pg0, p * 10)
self.vapi.ipip_6rd_del_tunnel(self.tunnel_index)
def test_6rd_bgp_tunnel(self):
""" 6rd BGP tunnel """
- rv = self.vapi.ipip_6rd_add_tunnel(
- 0, inet_pton(AF_INET6, '2002::'), 16,
- 0, inet_pton(AF_INET, '0.0.0.0'), 0,
- self.pg0.local_ip4n, False)
+ rv = self.vapi.ipip_6rd_add_tunnel(ip6_table_id=0,
+ ip4_table_id=0,
+ ip6_prefix='2002::/16',
+ ip4_prefix='0.0.0.0/0',
+ ip4_src=self.pg0.local_ip4,
+ security_check=False)
+
self.tunnel_index = rv.sw_if_index
- default_route = VppIpRoute(
- self, "DEAD::", 16, [VppRoutePath("2002:0808:0808::",
- self.tunnel_index,
- proto=DpoProto.DPO_PROTO_IP6)],
- is_ip6=1)
+ default_route = VppIpRoute(self, "DEAD::", 16,
+ [VppRoutePath("2002:0808:0808::",
+ self.tunnel_index)])
default_route.add_vpp_config()
ip4_route = VppIpRoute(self, "8.0.0.0", 8,
proto='ipv6') /
IPv6(src='1::1', dst='DEAD:BEEF::1', nh='UDP'))
- rx = self.send_and_expect(self.pg0, p*10, self.pg1)
+ rx = self.send_and_expect(self.pg0, p * 10, self.pg1)
for p in rx:
self.validate_6in4(p, p_reply)
p_reply = p_ip6
- rx = self.send_and_expect(self.pg0, p*10, self.pg1)
+ rx = self.send_and_expect(self.pg0, p * 10, self.pg1)
for p in rx:
self.validate_4in6(p, p_reply)
ip4_route.remove_vpp_config()
Code Review / vpp.git / blobdiff