super(TemplateIpsec4TunIfEsp, self).tearDown()
+class TemplateIpsec4TunIfEspUdp(TemplateIpsec):
+ """ IPsec UDP tunnel interface tests """
+
+ tun4_encrypt_node_name = "esp4-encrypt-tun"
+ tun4_decrypt_node_name = "esp4-decrypt"
+ encryption_type = ESP
+
+ @classmethod
+ def setUpClass(cls):
+ super(TemplateIpsec4TunIfEspUdp, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TemplateIpsec4TunIfEspUdp, cls).tearDownClass()
+
+ def setUp(self):
+ super(TemplateIpsec4TunIfEspUdp, self).setUp()
+
+ self.tun_if = self.pg0
+
+ p = self.ipv4_params
+ p.flags = (VppEnum.vl_api_ipsec_sad_flags_t.
+ IPSEC_API_SAD_FLAG_UDP_ENCAP)
+ p.nat_header = UDP(sport=5454, dport=4500)
+
+ 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, udp_encap=True)
+ p.tun_if.add_vpp_config()
+ p.tun_if.admin_up()
+ p.tun_if.config_ip4()
+ p.tun_if.config_ip6()
+
+ r = VppIpRoute(self, p.remote_tun_if_host, 32,
+ [VppRoutePath(p.tun_if.remote_ip4,
+ 0xffffffff)])
+ r.add_vpp_config()
+ r = VppIpRoute(self, p.remote_tun_if_host6, 128,
+ [VppRoutePath(p.tun_if.remote_ip6,
+ 0xffffffff,
+ proto=DpoProto.DPO_PROTO_IP6)])
+ r.add_vpp_config()
+
+ def tearDown(self):
+ super(TemplateIpsec4TunIfEspUdp, self).tearDown()
+
+
class TestIpsec4TunIfEsp1(TemplateIpsec4TunIfEsp, IpsecTun4Tests):
""" Ipsec ESP - TUN tests """
tun4_encrypt_node_name = "esp4-encrypt-tun"
[9000, 0, 0, 0])
+class TestIpsec4TunIfEspUdp(TemplateIpsec4TunIfEspUdp, IpsecTun4Tests):
+ """ Ipsec ESP UDP tests """
+
+ tun4_input_node = "ipsec4-if-input"
+
+ def test_keepalive(self):
+ """ IPSEC NAT Keepalive """
+ self.verify_keepalive(self.ipv4_params)
+
+
class TestIpsec4TunIfEsp2(TemplateIpsec4TunIfEsp, IpsecTcpTests):
""" Ipsec ESP - TCP tests """
pass
#
# change the key and the SPI
#
- p.crypt_key = 'X' + p.crypt_key[1:]
+ p.crypt_key = b'X' + p.crypt_key[1:]
p.scapy_tun_spi += 1
p.scapy_tun_sa_id += 1
p.vpp_tun_spi += 1
IPSEC_API_INTEG_ALG_NONE),
'scapy-crypto': "AES-GCM",
'scapy-integ': "NULL",
- 'key': "JPjyOWBeVEQiMe7h",
+ 'key': b"JPjyOWBeVEQiMe7h",
'salt': 3333},
{'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_GCM_192),
IPSEC_API_INTEG_ALG_NONE),
'scapy-crypto': "AES-GCM",
'scapy-integ': "NULL",
- 'key': "JPjyOWBeVEQiMe7hJPjyOWBe",
+ 'key': b"JPjyOWBeVEQiMe7hJPjyOWBe",
'salt': 0},
{'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_GCM_256),
IPSEC_API_INTEG_ALG_NONE),
'scapy-crypto': "AES-GCM",
'scapy-integ': "NULL",
- 'key': "JPjyOWBeVEQiMe7hJPjyOWBeVEQiMe7h",
+ 'key': b"JPjyOWBeVEQiMe7hJPjyOWBeVEQiMe7h",
'salt': 9999},
{'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_CBC_128),
'scapy-crypto': "AES-CBC",
'scapy-integ': "HMAC-SHA1-96",
'salt': 0,
- 'key': "JPjyOWBeVEQiMe7h"},
+ 'key': b"JPjyOWBeVEQiMe7h"},
{'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_CBC_192),
'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
'scapy-crypto': "AES-CBC",
'scapy-integ': "HMAC-SHA1-96",
'salt': 0,
- 'key': "JPjyOWBeVEQiMe7hJPjyOWBe"},
+ 'key': b"JPjyOWBeVEQiMe7hJPjyOWBe"},
{'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
IPSEC_API_CRYPTO_ALG_AES_CBC_256),
'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
'scapy-crypto': "AES-CBC",
'scapy-integ': "HMAC-SHA1-96",
'salt': 0,
- 'key': "JPjyOWBeVEQiMe7hJPjyOWBeVEQiMe7h"}]
+ 'key': b"JPjyOWBeVEQiMe7hJPjyOWBeVEQiMe7h"},
+ {'vpp-crypto': (VppEnum.vl_api_ipsec_crypto_alg_t.
+ IPSEC_API_CRYPTO_ALG_NONE),
+ 'vpp-integ': (VppEnum.vl_api_ipsec_integ_alg_t.
+ IPSEC_API_INTEG_ALG_SHA1_96),
+ 'scapy-crypto': "NULL",
+ 'scapy-integ': "HMAC-SHA1-96",
+ 'salt': 0,
+ 'key': b"JPjyOWBeVEQiMe7hJPjyOWBeVEQiMe7h"}]
for engine in engines:
self.vapi.cli("set crypto handler all %s" % engine)
class TemplateIpsec4TunProtect(object):
""" IPsec IPv4 Tunnel protect """
+ encryption_type = ESP
+ tun4_encrypt_node_name = "esp4-encrypt-tun"
+ tun4_decrypt_node_name = "esp4-decrypt-tun"
+ tun4_input_node = "ipsec4-tun-input"
+
def config_sa_tra(self, p):
config_tun_params(p, self.encryption_type, self.tun_if)
p.tun_sa_out = VppIpsecSA(self, p.scapy_tun_sa_id, p.scapy_tun_spi,
p.auth_algo_vpp_id, p.auth_key,
p.crypt_algo_vpp_id, p.crypt_key,
- self.vpp_esp_protocol)
+ self.vpp_esp_protocol,
+ flags=p.flags)
p.tun_sa_out.add_vpp_config()
p.tun_sa_in = VppIpsecSA(self, p.vpp_tun_sa_id, p.vpp_tun_spi,
p.auth_algo_vpp_id, p.auth_key,
p.crypt_algo_vpp_id, p.crypt_key,
- self.vpp_esp_protocol)
+ self.vpp_esp_protocol,
+ flags=p.flags)
p.tun_sa_in.add_vpp_config()
def config_sa_tun(self, p):
p.crypt_algo_vpp_id, p.crypt_key,
self.vpp_esp_protocol,
self.tun_if.remote_addr[p.addr_type],
- self.tun_if.local_addr[p.addr_type])
+ self.tun_if.local_addr[p.addr_type],
+ flags=p.flags)
p.tun_sa_out.add_vpp_config()
p.tun_sa_in = VppIpsecSA(self, p.vpp_tun_sa_id, p.vpp_tun_spi,
p.crypt_algo_vpp_id, p.crypt_key,
self.vpp_esp_protocol,
self.tun_if.remote_addr[p.addr_type],
- self.tun_if.local_addr[p.addr_type])
+ self.tun_if.local_addr[p.addr_type],
+ flags=p.flags)
p.tun_sa_in.add_vpp_config()
def config_protect(self, p):
p.tun_if.add_vpp_config()
p.tun_if.admin_up()
p.tun_if.config_ip4()
+ p.tun_if.config_ip6()
p.route = VppIpRoute(self, p.remote_tun_if_host, 32,
[VppRoutePath(p.tun_if.remote_ip4,
0xffffffff)])
p.route.add_vpp_config()
+ r = VppIpRoute(self, p.remote_tun_if_host6, 128,
+ [VppRoutePath(p.tun_if.remote_ip6,
+ 0xffffffff,
+ proto=DpoProto.DPO_PROTO_IP6)])
+ r.add_vpp_config()
def unconfig_network(self, p):
p.route.remove_vpp_config()
IpsecTun4):
""" IPsec IPv4 Tunnel protect - transport mode"""
- encryption_type = ESP
- tun4_encrypt_node_name = "esp4-encrypt-tun"
- tun4_decrypt_node_name = "esp4-decrypt-tun"
-
def setUp(self):
super(TestIpsec4TunProtect, self).setUp()
c = p.tun_if.get_tx_stats()
self.assertEqual(c['packets'], 127)
+ self.vapi.cli("clear ipsec sa")
+ self.verify_tun_64(p, count=127)
+ c = p.tun_if.get_rx_stats()
+ self.assertEqual(c['packets'], 254)
+ c = p.tun_if.get_tx_stats()
+ self.assertEqual(c['packets'], 254)
+
# rekey - create new SAs and update the tunnel protection
np = copy.copy(p)
- np.crypt_key = 'X' + p.crypt_key[1:]
+ np.crypt_key = b'X' + p.crypt_key[1:]
np.scapy_tun_spi += 100
np.scapy_tun_sa_id += 1
np.vpp_tun_spi += 100
self.verify_tun_44(np, count=127)
c = p.tun_if.get_rx_stats()
- self.assertEqual(c['packets'], 254)
+ self.assertEqual(c['packets'], 381)
c = p.tun_if.get_tx_stats()
- self.assertEqual(c['packets'], 254)
+ self.assertEqual(c['packets'], 381)
# teardown
self.unconfig_protect(np)
self.unconfig_network(p)
+class TestIpsec4TunProtectUdp(TemplateIpsec,
+ TemplateIpsec4TunProtect,
+ IpsecTun4):
+ """ IPsec IPv4 Tunnel protect - transport mode"""
+
+ def setUp(self):
+ super(TestIpsec4TunProtectUdp, self).setUp()
+
+ self.tun_if = self.pg0
+
+ p = self.ipv4_params
+ p.flags = (VppEnum.vl_api_ipsec_sad_flags_t.
+ IPSEC_API_SAD_FLAG_UDP_ENCAP)
+ p.nat_header = UDP(sport=5454, dport=4500)
+ self.config_network(p)
+ self.config_sa_tra(p)
+ self.config_protect(p)
+
+ def tearDown(self):
+ p = self.ipv4_params
+ self.unconfig_protect(p)
+ self.unconfig_sa(p)
+ self.unconfig_network(p)
+ super(TestIpsec4TunProtectUdp, self).tearDown()
+
+ def test_tun_44(self):
+ """IPSEC UDP tunnel protect"""
+
+ p = self.ipv4_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)
+
+ def test_keepalive(self):
+ """ IPSEC NAT Keepalive """
+ self.verify_keepalive(self.ipv4_params)
+
+
class TestIpsec4TunProtectTun(TemplateIpsec,
TemplateIpsec4TunProtect,
IpsecTun4):
# rekey - create new SAs and update the tunnel protection
np = copy.copy(p)
- np.crypt_key = 'X' + p.crypt_key[1:]
+ np.crypt_key = b'X' + p.crypt_key[1:]
np.scapy_tun_spi += 100
np.scapy_tun_sa_id += 1
np.vpp_tun_spi += 100
p.tun_if.add_vpp_config()
p.tun_if.admin_up()
p.tun_if.config_ip6()
+ p.tun_if.config_ip4()
p.route = VppIpRoute(self, p.remote_tun_if_host, 128,
[VppRoutePath(p.tun_if.remote_ip6,
0xffffffff,
proto=DpoProto.DPO_PROTO_IP6)])
p.route.add_vpp_config()
+ r = VppIpRoute(self, p.remote_tun_if_host4, 32,
+ [VppRoutePath(p.tun_if.remote_ip4,
+ 0xffffffff)])
+ r.add_vpp_config()
def unconfig_network(self, p):
p.route.remove_vpp_config()
# rekey - create new SAs and update the tunnel protection
np = copy.copy(p)
- np.crypt_key = 'X' + p.crypt_key[1:]
+ np.crypt_key = b'X' + p.crypt_key[1:]
np.scapy_tun_spi += 100
np.scapy_tun_sa_id += 1
np.vpp_tun_spi += 100
# 2) swap output SA to [new]
# 3) use only [new] input SA
np3 = copy.copy(np)
- np3.crypt_key = 'Z' + p.crypt_key[1:]
+ np3.crypt_key = b'Z' + p.crypt_key[1:]
np3.scapy_tun_spi += 100
np3.scapy_tun_sa_id += 1
np3.vpp_tun_spi += 100
self.unconfig_sa(np3)
self.unconfig_network(p)
+ def test_tun_46(self):
+ """IPSEC tunnel protect"""
+
+ p = self.ipv6_params
+
+ self.config_network(p)
+ self.config_sa_tra(p)
+ self.config_protect(p)
+
+ self.verify_tun_46(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)
+
+ # teardown
+ self.unconfig_protect(p)
+ self.unconfig_sa(p)
+ self.unconfig_network(p)
+
class TestIpsec6TunProtectTun(TemplateIpsec,
TemplateIpsec6TunProtect,
# rekey - create new SAs and update the tunnel protection
np = copy.copy(p)
- np.crypt_key = 'X' + p.crypt_key[1:]
+ np.crypt_key = b'X' + p.crypt_key[1:]
np.scapy_tun_spi += 100
np.scapy_tun_sa_id += 1
np.vpp_tun_spi += 100
Code Review / vpp.git / blobdiff