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import unittest
import socket
from scapy.layers.ipsec import ESP
from framework import VppTestRunner
from template_ipsec import TemplateIpsec, IpsecTun4Tests, IpsecTcpTests
from vpp_ipsec_tun_interface import VppIpsecTunInterface
class TemplateIpsecTunIfEsp(TemplateIpsec):
""" IPsec tunnel interface tests """
encryption_type = ESP
@classmethod
def setUpClass(cls):
super(TemplateIpsecTunIfEsp, cls).setUpClass()
cls.tun_if = cls.pg0
def setUp(self):
p = self.ipv4_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)
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)
def tearDown(self):
if not self.vpp_dead:
self.vapi.cli("show hardware")
super(TemplateIpsecTunIfEsp, self).tearDown()
class TestIpsecTunIfEsp1(TemplateIpsecTunIfEsp, IpsecTun4Tests):
""" Ipsec ESP - TUN tests """
tun4_encrypt_node_name = "esp4-encrypt"
tun4_decrypt_node_name = "esp4-decrypt"
class TestIpsecTunIfEsp2(TemplateIpsecTunIfEsp, IpsecTcpTests):
""" Ipsec ESP - TCP tests """
pass
if __name__ == '__main__':
unittest.main(testRunner=VppTestRunner)
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