X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=test%2Ftest_sixrd.py;h=24ff74b8d1c72da2deab505ff89fb5e5cabc9297;hb=cbe25aab3be72154f2c706c39eeba6a77f34450f;hp=dbdd4b5b356a73184abce9759d32019840a1c13a;hpb=3d2df215bf1de516ffbd8ee3815091ca3c3a492f;p=vpp.git diff --git a/test/test_sixrd.py b/test/test_sixrd.py index dbdd4b5b356..24ff74b8d1c 100644 --- a/test/test_sixrd.py +++ b/test/test_sixrd.py @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 """ 6RD RFC5969 functional tests """ import unittest @@ -7,7 +7,7 @@ from scapy.layers.inet6 import IPv6 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. @@ -26,6 +26,10 @@ class Test6RD(VppTestCase): 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) @@ -52,6 +56,7 @@ class Test6RD(VppTestCase): 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): @@ -84,10 +89,13 @@ class Test6RD(VppTestCase): 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") @@ -97,7 +105,7 @@ class Test6RD(VppTestCase): 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) @@ -110,7 +118,7 @@ class Test6RD(VppTestCase): 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): @@ -118,10 +126,11 @@ class Test6RD(VppTestCase): 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") @@ -131,7 +140,7 @@ class Test6RD(VppTestCase): 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) @@ -144,22 +153,26 @@ class Test6RD(VppTestCase): 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) / @@ -172,7 +185,7 @@ class Test6RD(VppTestCase): 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) @@ -180,16 +193,20 @@ class Test6RD(VppTestCase): 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) @@ -203,7 +220,7 @@ class Test6RD(VppTestCase): 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) @@ -213,16 +230,20 @@ class Test6RD(VppTestCase): """ 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") @@ -234,12 +255,12 @@ class Test6RD(VppTestCase): 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: @@ -248,11 +269,12 @@ class Test6RD(VppTestCase): 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") @@ -262,7 +284,7 @@ class Test6RD(VppTestCase): 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) @@ -270,10 +292,12 @@ class Test6RD(VppTestCase): 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") @@ -289,7 +313,7 @@ class Test6RD(VppTestCase): 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) @@ -297,23 +321,24 @@ class Test6RD(VppTestCase): 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, @@ -330,7 +355,7 @@ class Test6RD(VppTestCase): 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) @@ -344,7 +369,7 @@ class Test6RD(VppTestCase): 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()