import unittest
import socket
+import copy
from scapy.layers.ipsec import ESP
from framework import VppTestRunner
-from template_ipsec import TemplateIpsec, IpsecTun4Tests, IpsecTcpTests
+from template_ipsec import TemplateIpsec, IpsecTun4Tests, IpsecTun6Tests, \
+ IpsecTun4, IpsecTun6, IpsecTcpTests, config_tun_params
from vpp_ipsec_tun_interface import VppIpsecTunInterface
+from vpp_ip_route import VppIpRoute, VppRoutePath, DpoProto
-class TemplateIpsecTunIfEsp(TemplateIpsec):
+class TemplateIpsec4TunIfEsp(TemplateIpsec):
""" IPsec tunnel interface tests """
encryption_type = ESP
- @classmethod
- def setUpClass(cls):
- super(TemplateIpsecTunIfEsp, cls).setUpClass()
- cls.tun_if = cls.pg0
-
def setUp(self):
+ super(TemplateIpsec4TunIfEsp, self).setUp()
+
+ self.tun_if = self.pg0
+
p = self.ipv4_params
tun_if = VppIpsecTunInterface(self, self.pg0, p.vpp_tun_spi,
p.scapy_tun_spi, p.crypt_algo_vpp_id,
tun_if.add_vpp_config()
tun_if.admin_up()
tun_if.config_ip4()
- src4 = socket.inet_pton(socket.AF_INET, p.remote_tun_if_host)
- self.vapi.ip_add_del_route(src4, 32, tun_if.remote_ip4n)
+
+ VppIpRoute(self, p.remote_tun_if_host, 32,
+ [VppRoutePath(tun_if.remote_ip4,
+ 0xffffffff)]).add_vpp_config()
def tearDown(self):
if not self.vpp_dead:
self.vapi.cli("show hardware")
- super(TemplateIpsecTunIfEsp, self).tearDown()
+ super(TemplateIpsec4TunIfEsp, self).tearDown()
-class TestIpsecTunIfEsp1(TemplateIpsecTunIfEsp, IpsecTun4Tests):
+class TestIpsec4TunIfEsp1(TemplateIpsec4TunIfEsp, IpsecTun4Tests):
""" Ipsec ESP - TUN tests """
- pass
+ tun4_encrypt_node_name = "esp4-encrypt"
+ tun4_decrypt_node_name = "esp4-decrypt"
-class TestIpsecTunIfEsp2(TemplateIpsecTunIfEsp, IpsecTcpTests):
+class TestIpsec4TunIfEsp2(TemplateIpsec4TunIfEsp, IpsecTcpTests):
""" Ipsec ESP - TCP tests """
pass
+class TemplateIpsec6TunIfEsp(TemplateIpsec):
+ """ IPsec tunnel interface tests """
+
+ encryption_type = ESP
+
+ def setUp(self):
+ super(TemplateIpsec6TunIfEsp, self).setUp()
+
+ self.tun_if = self.pg0
+
+ p = self.ipv6_params
+ tun_if = VppIpsecTunInterface(self, self.pg0, p.vpp_tun_spi,
+ p.scapy_tun_spi, p.crypt_algo_vpp_id,
+ p.crypt_key, p.crypt_key,
+ p.auth_algo_vpp_id, p.auth_key,
+ p.auth_key, is_ip6=True)
+ tun_if.add_vpp_config()
+ tun_if.admin_up()
+ tun_if.config_ip6()
+
+ VppIpRoute(self, p.remote_tun_if_host, 128,
+ [VppRoutePath(tun_if.remote_ip6,
+ 0xffffffff,
+ proto=DpoProto.DPO_PROTO_IP6)],
+ is_ip6=1).add_vpp_config()
+
+ def tearDown(self):
+ if not self.vpp_dead:
+ self.vapi.cli("show hardware")
+ super(TemplateIpsec6TunIfEsp, self).tearDown()
+
+
+class TestIpsec6TunIfEsp1(TemplateIpsec6TunIfEsp, IpsecTun6Tests):
+ """ Ipsec ESP - TUN tests """
+ tun6_encrypt_node_name = "esp6-encrypt"
+ tun6_decrypt_node_name = "esp6-decrypt"
+
+
+class TestIpsec4MultiTunIfEsp(TemplateIpsec, IpsecTun4):
+ """ IPsec IPv4 Multi Tunnel interface """
+
+ encryption_type = ESP
+ tun4_encrypt_node_name = "esp4-encrypt"
+ tun4_decrypt_node_name = "esp4-decrypt"
+
+ def setUp(self):
+ super(TestIpsec4MultiTunIfEsp, self).setUp()
+
+ self.tun_if = self.pg0
+
+ self.multi_params = []
+
+ for ii in range(10):
+ p = copy.copy(self.ipv4_params)
+
+ p.remote_tun_if_host = "1.1.1.%d" % (ii + 1)
+ p.scapy_tun_sa_id = p.scapy_tun_sa_id + ii
+ p.scapy_tun_spi = p.scapy_tun_spi + ii
+ p.vpp_tun_sa_id = p.vpp_tun_sa_id + ii
+ p.vpp_tun_spi = p.vpp_tun_spi + ii
+
+ p.scapy_tra_sa_id = p.scapy_tra_sa_id + ii
+ p.scapy_tra_spi = p.scapy_tra_spi + ii
+ p.vpp_tra_sa_id = p.vpp_tra_sa_id + ii
+ p.vpp_tra_spi = p.vpp_tra_spi + ii
+
+ config_tun_params(p, self.encryption_type, self.tun_if)
+ self.multi_params.append(p)
+
+ p.tun_if = VppIpsecTunInterface(self, self.pg0, p.vpp_tun_spi,
+ p.scapy_tun_spi,
+ p.crypt_algo_vpp_id,
+ p.crypt_key, p.crypt_key,
+ p.auth_algo_vpp_id, p.auth_key,
+ p.auth_key)
+ p.tun_if.add_vpp_config()
+ p.tun_if.admin_up()
+ p.tun_if.config_ip4()
+
+ VppIpRoute(self, p.remote_tun_if_host, 32,
+ [VppRoutePath(p.tun_if.remote_ip4,
+ 0xffffffff)]).add_vpp_config()
+
+ def tearDown(self):
+ if not self.vpp_dead:
+ self.vapi.cli("show hardware")
+ super(TestIpsec4MultiTunIfEsp, self).tearDown()
+
+ def test_tun_44(self):
+ """Multiple IPSEC tunnel interfaces """
+ for p in self.multi_params:
+ self.verify_tun_44(p, count=127)
+ c = p.tun_if.get_rx_stats()
+ self.assertEqual(c['packets'], 127)
+ c = p.tun_if.get_tx_stats()
+ self.assertEqual(c['packets'], 127)
+
+
+class TestIpsec6MultiTunIfEsp(TemplateIpsec, IpsecTun6):
+ """ IPsec IPv6 Multi Tunnel interface """
+
+ encryption_type = ESP
+ tun6_encrypt_node_name = "esp6-encrypt"
+ tun6_decrypt_node_name = "esp6-decrypt"
+
+ def setUp(self):
+ super(TestIpsec6MultiTunIfEsp, self).setUp()
+
+ self.tun_if = self.pg0
+
+ self.multi_params = []
+
+ for ii in range(10):
+ p = copy.copy(self.ipv6_params)
+
+ p.remote_tun_if_host = "1111::%d" % (ii + 1)
+ p.scapy_tun_sa_id = p.scapy_tun_sa_id + ii
+ p.scapy_tun_spi = p.scapy_tun_spi + ii
+ p.vpp_tun_sa_id = p.vpp_tun_sa_id + ii
+ p.vpp_tun_spi = p.vpp_tun_spi + ii
+
+ p.scapy_tra_sa_id = p.scapy_tra_sa_id + ii
+ p.scapy_tra_spi = p.scapy_tra_spi + ii
+ p.vpp_tra_sa_id = p.vpp_tra_sa_id + ii
+ p.vpp_tra_spi = p.vpp_tra_spi + ii
+
+ config_tun_params(p, self.encryption_type, self.tun_if)
+ self.multi_params.append(p)
+
+ p.tun_if = VppIpsecTunInterface(self, self.pg0, p.vpp_tun_spi,
+ p.scapy_tun_spi,
+ p.crypt_algo_vpp_id,
+ p.crypt_key, p.crypt_key,
+ p.auth_algo_vpp_id, p.auth_key,
+ p.auth_key, is_ip6=True)
+ p.tun_if.add_vpp_config()
+ p.tun_if.admin_up()
+ p.tun_if.config_ip6()
+
+ VppIpRoute(self, p.remote_tun_if_host, 128,
+ [VppRoutePath(p.tun_if.remote_ip6,
+ 0xffffffff,
+ proto=DpoProto.DPO_PROTO_IP6)],
+ is_ip6=1).add_vpp_config()
+
+ def tearDown(self):
+ if not self.vpp_dead:
+ self.vapi.cli("show hardware")
+ super(TestIpsec6MultiTunIfEsp, self).tearDown()
+
+ def test_tun_66(self):
+ """Multiple IPSEC tunnel interfaces """
+ for p in self.multi_params:
+ self.verify_tun_66(p, count=127)
+ c = p.tun_if.get_rx_stats()
+ self.assertEqual(c['packets'], 127)
+ c = p.tun_if.get_tx_stats()
+ self.assertEqual(c['packets'], 127)
+
+
if __name__ == '__main__':
unittest.main(testRunner=VppTestRunner)
Code Review / vpp.git / blobdiff