--- decrypt --- plain ---
|pg0| -------> |VPP| ------> |pg1|
--- --- ---
-
- Note : IPv6 is not covered
"""
- encryption_type = ESP
-
- @classmethod
- def setUpClass(cls):
- super(TemplateIpsecEsp, cls).setUpClass()
- cls.tun_if = cls.pg0
- cls.tra_if = cls.pg2
- cls.logger.info(cls.vapi.ppcli("show int addr"))
- cls.config_esp_tra()
- cls.logger.info(cls.vapi.ppcli("show ipsec"))
- cls.config_esp_tun()
- cls.logger.info(cls.vapi.ppcli("show ipsec"))
- src4 = socket.inet_pton(socket.AF_INET, cls.remote_tun_if_host)
- cls.vapi.ip_add_del_route(src4, 32, cls.tun_if.remote_ip4n)
-
- @classmethod
- def config_esp_tun(cls):
- cls.vapi.ipsec_sad_add_del_entry(cls.scapy_tun_sa_id,
- cls.scapy_tun_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_esp_protocol,
- cls.tun_if.local_ip4n,
- cls.tun_if.remote_ip4n)
- cls.vapi.ipsec_sad_add_del_entry(cls.vpp_tun_sa_id,
- cls.vpp_tun_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_esp_protocol,
- cls.tun_if.remote_ip4n,
- cls.tun_if.local_ip4n)
- cls.vapi.ipsec_spd_add_del(cls.tun_spd_id)
- cls.vapi.ipsec_interface_add_del_spd(cls.tun_spd_id,
- cls.tun_if.sw_if_index)
- l_startaddr = r_startaddr = socket.inet_pton(socket.AF_INET,
- "0.0.0.0")
- l_stopaddr = r_stopaddr = socket.inet_pton(socket.AF_INET,
- "255.255.255.255")
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
- l_startaddr, l_stopaddr, r_startaddr,
- r_stopaddr,
- protocol=socket.IPPROTO_ESP)
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
- l_startaddr, l_stopaddr, r_startaddr,
- r_stopaddr, is_outbound=0,
- protocol=socket.IPPROTO_ESP)
- l_startaddr = l_stopaddr = socket.inet_pton(socket.AF_INET,
- cls.remote_tun_if_host)
- r_startaddr = r_stopaddr = cls.pg1.remote_ip4n
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.vpp_tun_sa_id,
- l_startaddr, l_stopaddr, r_startaddr,
- r_stopaddr, priority=10, policy=3,
- is_outbound=0)
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
- r_startaddr, r_stopaddr, l_startaddr,
- l_stopaddr, priority=10, policy=3)
- l_startaddr = l_stopaddr = socket.inet_pton(socket.AF_INET,
- cls.remote_tun_if_host)
- r_startaddr = r_stopaddr = cls.pg0.local_ip4n
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.vpp_tun_sa_id,
- l_startaddr, l_stopaddr, r_startaddr,
- r_stopaddr, priority=20, policy=3,
- is_outbound=0)
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
- r_startaddr, r_stopaddr, l_startaddr,
- l_stopaddr, priority=20, policy=3)
-
- @classmethod
- def config_esp_tra(cls):
- cls.vapi.ipsec_sad_add_del_entry(cls.scapy_tra_sa_id,
- cls.scapy_tra_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_esp_protocol,
- is_tunnel=0)
- cls.vapi.ipsec_sad_add_del_entry(cls.vpp_tra_sa_id,
- cls.vpp_tra_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_esp_protocol,
- is_tunnel=0)
- cls.vapi.ipsec_spd_add_del(cls.tra_spd_id)
- cls.vapi.ipsec_interface_add_del_spd(cls.tra_spd_id,
- cls.tra_if.sw_if_index)
- l_startaddr = r_startaddr = socket.inet_pton(socket.AF_INET,
- "0.0.0.0")
- l_stopaddr = r_stopaddr = socket.inet_pton(socket.AF_INET,
- "255.255.255.255")
- cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, cls.vpp_tra_sa_id,
- l_startaddr, l_stopaddr, r_startaddr,
- r_stopaddr,
- protocol=socket.IPPROTO_ESP)
- cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, cls.vpp_tra_sa_id,
- l_startaddr, l_stopaddr, r_startaddr,
- r_stopaddr, is_outbound=0,
- protocol=socket.IPPROTO_ESP)
- l_startaddr = l_stopaddr = cls.tra_if.local_ip4n
- r_startaddr = r_stopaddr = cls.tra_if.remote_ip4n
- cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, cls.vpp_tra_sa_id,
- l_startaddr, l_stopaddr, r_startaddr,
- r_stopaddr, priority=10, policy=3,
- is_outbound=0)
- cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, cls.scapy_tra_sa_id,
- l_startaddr, l_stopaddr, r_startaddr,
- r_stopaddr, priority=10, policy=3)
+ def setUp(self):
+ super(TemplateIpsecEsp, self).setUp()
+ self.encryption_type = ESP
+ self.tun_if = self.pg0
+ self.tra_if = self.pg2
+ self.logger.info(self.vapi.ppcli("show int addr"))
+ self.vapi.ipsec_spd_add_del(self.tra_spd_id)
+ self.vapi.ipsec_interface_add_del_spd(self.tra_spd_id,
+ self.tra_if.sw_if_index)
+ for _, p in self.params.items():
+ self.config_esp_tra(p)
+ self.configure_sa_tra(p)
+ self.logger.info(self.vapi.ppcli("show ipsec"))
+ self.vapi.ipsec_spd_add_del(self.tun_spd_id)
+ self.vapi.ipsec_interface_add_del_spd(self.tun_spd_id,
+ self.tun_if.sw_if_index)
+ for _, p in self.params.items():
+ self.config_esp_tun(p)
+ self.logger.info(self.vapi.ppcli("show ipsec"))
+ for _, p in self.params.items():
+ src = socket.inet_pton(p.addr_type, p.remote_tun_if_host)
+ self.vapi.ip_add_del_route(
+ src, p.addr_len, self.tun_if.remote_addr_n[p.addr_type],
+ is_ipv6=p.is_ipv6)
+
+ def tearDown(self):
+ for _, p in self.params.items():
+ self.unconfig_esp_tun(p)
+ for _, p in self.params.items():
+ self.unconfig_esp_tra(p)
+
+ self.vapi.ipsec_interface_add_del_spd(self.tun_spd_id,
+ self.tun_if.sw_if_index,
+ is_add=0)
+ self.vapi.ipsec_spd_add_del(self.tun_spd_id, is_add=0)
+ self.vapi.ipsec_interface_add_del_spd(self.tra_spd_id,
+ self.tra_if.sw_if_index,
+ is_add=0)
+ self.vapi.ipsec_spd_add_del(self.tra_spd_id,
+ is_add=0)
+ for _, p in self.params.items():
+ src = socket.inet_pton(p.addr_type, p.remote_tun_if_host)
+ self.vapi.ip_add_del_route(
+ src, p.addr_len, self.tun_if.remote_addr_n[p.addr_type],
+ is_ipv6=p.is_ipv6, is_add=0)
+
+ super(TemplateIpsecEsp, self).tearDown()
+ if not self.vpp_dead:
+ self.vapi.cli("show hardware")
+
+ def config_esp_tun(self, params):
+ addr_type = params.addr_type
+ is_ipv6 = params.is_ipv6
+ scapy_tun_sa_id = params.scapy_tun_sa_id
+ scapy_tun_spi = params.scapy_tun_spi
+ vpp_tun_sa_id = params.vpp_tun_sa_id
+ vpp_tun_spi = params.vpp_tun_spi
+ auth_algo_vpp_id = params.auth_algo_vpp_id
+ auth_key = params.auth_key
+ crypt_algo_vpp_id = params.crypt_algo_vpp_id
+ crypt_key = params.crypt_key
+ remote_tun_if_host = params.remote_tun_if_host
+ addr_any = params.addr_any
+ addr_bcast = params.addr_bcast
+ self.vapi.ipsec_sad_add_del_entry(scapy_tun_sa_id, scapy_tun_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ self.vpp_esp_protocol,
+ self.tun_if.local_addr_n[addr_type],
+ self.tun_if.remote_addr_n[addr_type],
+ is_tunnel=1, is_tunnel_ipv6=is_ipv6)
+ self.vapi.ipsec_sad_add_del_entry(vpp_tun_sa_id, vpp_tun_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ self.vpp_esp_protocol,
+ self.tun_if.remote_addr_n[addr_type],
+ self.tun_if.local_addr_n[addr_type],
+ is_tunnel=1, is_tunnel_ipv6=is_ipv6)
+ l_startaddr = r_startaddr = socket.inet_pton(addr_type, addr_any)
+ l_stopaddr = r_stopaddr = socket.inet_pton(addr_type, addr_bcast)
+ self.vapi.ipsec_spd_add_del_entry(self.tun_spd_id, scapy_tun_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, is_ipv6=is_ipv6,
+ protocol=socket.IPPROTO_ESP)
+ self.vapi.ipsec_spd_add_del_entry(self.tun_spd_id, scapy_tun_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, is_outbound=0,
+ protocol=socket.IPPROTO_ESP,
+ is_ipv6=is_ipv6)
+ l_startaddr = l_stopaddr = socket.inet_pton(addr_type,
+ remote_tun_if_host)
+ r_startaddr = r_stopaddr = self.pg1.remote_addr_n[addr_type]
+ self.vapi.ipsec_spd_add_del_entry(self.tun_spd_id, vpp_tun_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, priority=10, policy=3,
+ is_ipv6=is_ipv6, is_outbound=0)
+ self.vapi.ipsec_spd_add_del_entry(self.tun_spd_id, scapy_tun_sa_id,
+ r_startaddr, r_stopaddr, l_startaddr,
+ l_stopaddr, priority=10, policy=3,
+ is_ipv6=is_ipv6)
+ l_startaddr = l_stopaddr = socket.inet_pton(addr_type,
+ remote_tun_if_host)
+ r_startaddr = r_stopaddr = self.pg0.local_addr_n[addr_type]
+ self.vapi.ipsec_spd_add_del_entry(self.tun_spd_id, vpp_tun_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, priority=20, policy=3,
+ is_outbound=0, is_ipv6=is_ipv6)
+ self.vapi.ipsec_spd_add_del_entry(self.tun_spd_id, scapy_tun_sa_id,
+ r_startaddr, r_stopaddr, l_startaddr,
+ l_stopaddr, priority=20, policy=3,
+ is_ipv6=is_ipv6)
+
+ def unconfig_esp_tun(self, params):
+ addr_type = params.addr_type
+ is_ipv6 = params.is_ipv6
+ scapy_tun_sa_id = params.scapy_tun_sa_id
+ scapy_tun_spi = params.scapy_tun_spi
+ vpp_tun_sa_id = params.vpp_tun_sa_id
+ vpp_tun_spi = params.vpp_tun_spi
+ auth_algo_vpp_id = params.auth_algo_vpp_id
+ auth_key = params.auth_key
+ crypt_algo_vpp_id = params.crypt_algo_vpp_id
+ crypt_key = params.crypt_key
+ remote_tun_if_host = params.remote_tun_if_host
+ addr_any = params.addr_any
+ addr_bcast = params.addr_bcast
+ l_startaddr = r_startaddr = socket.inet_pton(addr_type, addr_any)
+ l_stopaddr = r_stopaddr = socket.inet_pton(addr_type, addr_bcast)
+ self.vapi.ipsec_spd_add_del_entry(self.tun_spd_id, scapy_tun_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, is_ipv6=is_ipv6,
+ protocol=socket.IPPROTO_ESP,
+ is_add=0)
+ self.vapi.ipsec_spd_add_del_entry(self.tun_spd_id, scapy_tun_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, is_outbound=0,
+ protocol=socket.IPPROTO_ESP,
+ is_ipv6=is_ipv6,
+ is_add=0)
+ l_startaddr = l_stopaddr = socket.inet_pton(addr_type,
+ remote_tun_if_host)
+ r_startaddr = r_stopaddr = self.pg1.remote_addr_n[addr_type]
+ self.vapi.ipsec_spd_add_del_entry(self.tun_spd_id, vpp_tun_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, priority=10, policy=3,
+ is_ipv6=is_ipv6, is_outbound=0,
+ is_add=0)
+ self.vapi.ipsec_spd_add_del_entry(self.tun_spd_id, scapy_tun_sa_id,
+ r_startaddr, r_stopaddr, l_startaddr,
+ l_stopaddr, priority=10, policy=3,
+ is_ipv6=is_ipv6, is_add=0)
+ l_startaddr = l_stopaddr = socket.inet_pton(addr_type,
+ remote_tun_if_host)
+ r_startaddr = r_stopaddr = self.pg0.local_addr_n[addr_type]
+ self.vapi.ipsec_spd_add_del_entry(self.tun_spd_id, vpp_tun_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, priority=20, policy=3,
+ is_outbound=0, is_ipv6=is_ipv6,
+ is_add=0)
+ self.vapi.ipsec_spd_add_del_entry(self.tun_spd_id, scapy_tun_sa_id,
+ r_startaddr, r_stopaddr, l_startaddr,
+ l_stopaddr, priority=20, policy=3,
+ is_ipv6=is_ipv6,
+ is_add=0)
+ self.vapi.ipsec_sad_add_del_entry(scapy_tun_sa_id, scapy_tun_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ self.vpp_esp_protocol,
+ self.tun_if.local_addr_n[addr_type],
+ self.tun_if.remote_addr_n[addr_type],
+ is_tunnel=1, is_tunnel_ipv6=is_ipv6,
+ is_add=0)
+ self.vapi.ipsec_sad_add_del_entry(vpp_tun_sa_id, vpp_tun_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ self.vpp_esp_protocol,
+ self.tun_if.remote_addr_n[addr_type],
+ self.tun_if.local_addr_n[addr_type],
+ is_tunnel=1, is_tunnel_ipv6=is_ipv6,
+ is_add=0)
+
+ def config_esp_tra(self, params):
+ addr_type = params.addr_type
+ is_ipv6 = params.is_ipv6
+ scapy_tra_sa_id = params.scapy_tra_sa_id
+ scapy_tra_spi = params.scapy_tra_spi
+ vpp_tra_sa_id = params.vpp_tra_sa_id
+ vpp_tra_spi = params.vpp_tra_spi
+ auth_algo_vpp_id = params.auth_algo_vpp_id
+ auth_key = params.auth_key
+ crypt_algo_vpp_id = params.crypt_algo_vpp_id
+ crypt_key = params.crypt_key
+ addr_any = params.addr_any
+ addr_bcast = params.addr_bcast
+ self.vapi.ipsec_sad_add_del_entry(scapy_tra_sa_id, scapy_tra_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ self.vpp_esp_protocol, is_tunnel=0,
+ use_anti_replay=1)
+ self.vapi.ipsec_sad_add_del_entry(vpp_tra_sa_id, vpp_tra_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ self.vpp_esp_protocol, is_tunnel=0,
+ use_anti_replay=1)
+ l_startaddr = r_startaddr = socket.inet_pton(addr_type, addr_any)
+ l_stopaddr = r_stopaddr = socket.inet_pton(addr_type, addr_bcast)
+ self.vapi.ipsec_spd_add_del_entry(self.tra_spd_id, vpp_tra_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, is_ipv6=is_ipv6,
+ protocol=socket.IPPROTO_ESP)
+ self.vapi.ipsec_spd_add_del_entry(self.tra_spd_id, vpp_tra_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, is_outbound=0,
+ is_ipv6=is_ipv6,
+ protocol=socket.IPPROTO_ESP)
+ l_startaddr = l_stopaddr = self.tra_if.local_addr_n[addr_type]
+ r_startaddr = r_stopaddr = self.tra_if.remote_addr_n[addr_type]
+ self.vapi.ipsec_spd_add_del_entry(self.tra_spd_id, vpp_tra_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, priority=10, policy=3,
+ is_outbound=0, is_ipv6=is_ipv6)
+ self.vapi.ipsec_spd_add_del_entry(self.tra_spd_id, scapy_tra_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, priority=10, policy=3,
+ is_ipv6=is_ipv6)
+
+ def unconfig_esp_tra(self, params):
+ addr_type = params.addr_type
+ is_ipv6 = params.is_ipv6
+ scapy_tra_sa_id = params.scapy_tra_sa_id
+ scapy_tra_spi = params.scapy_tra_spi
+ vpp_tra_sa_id = params.vpp_tra_sa_id
+ vpp_tra_spi = params.vpp_tra_spi
+ auth_algo_vpp_id = params.auth_algo_vpp_id
+ auth_key = params.auth_key
+ crypt_algo_vpp_id = params.crypt_algo_vpp_id
+ crypt_key = params.crypt_key
+ addr_any = params.addr_any
+ addr_bcast = params.addr_bcast
+ l_startaddr = r_startaddr = socket.inet_pton(addr_type, addr_any)
+ l_stopaddr = r_stopaddr = socket.inet_pton(addr_type, addr_bcast)
+ self.vapi.ipsec_spd_add_del_entry(self.tra_spd_id, vpp_tra_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, is_ipv6=is_ipv6,
+ protocol=socket.IPPROTO_ESP,
+ is_add=0)
+ self.vapi.ipsec_spd_add_del_entry(self.tra_spd_id, vpp_tra_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, is_outbound=0,
+ is_ipv6=is_ipv6,
+ protocol=socket.IPPROTO_ESP,
+ is_add=0)
+ l_startaddr = l_stopaddr = self.tra_if.local_addr_n[addr_type]
+ r_startaddr = r_stopaddr = self.tra_if.remote_addr_n[addr_type]
+ self.vapi.ipsec_spd_add_del_entry(self.tra_spd_id, vpp_tra_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, priority=10, policy=3,
+ is_outbound=0, is_ipv6=is_ipv6,
+ is_add=0)
+ self.vapi.ipsec_spd_add_del_entry(self.tra_spd_id, scapy_tra_sa_id,
+ l_startaddr, l_stopaddr, r_startaddr,
+ r_stopaddr, priority=10, policy=3,
+ is_ipv6=is_ipv6,
+ is_add=0)
+ self.vapi.ipsec_sad_add_del_entry(scapy_tra_sa_id, scapy_tra_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ self.vpp_esp_protocol, is_tunnel=0,
+ use_anti_replay=1,
+ is_add=0)
+ self.vapi.ipsec_sad_add_del_entry(vpp_tra_sa_id, vpp_tra_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ self.vpp_esp_protocol, is_tunnel=0,
+ use_anti_replay=1,
+ is_add=0)
class TestIpsecEsp1(TemplateIpsecEsp, IpsecTraTests, IpsecTunTests):
""" Ipsec ESP - TUN & TRA tests """
- pass
+ tra4_encrypt_node_name = "esp4-encrypt"
+ tra4_decrypt_node_name = "esp4-decrypt"
+ tra6_encrypt_node_name = "esp6-encrypt"
+ tra6_decrypt_node_name = "esp6-decrypt"
+ tun4_encrypt_node_name = "esp4-encrypt"
+ tun4_decrypt_node_name = "esp4-decrypt"
+ tun6_encrypt_node_name = "esp6-encrypt"
+ tun6_decrypt_node_name = "esp6-decrypt"
class TestIpsecEsp2(TemplateIpsecEsp, IpsecTcpTests):
Code Review / vpp.git / blobdiff