test/test_ipsec_tun_if_esp.py

   1 import unittest
   2 import socket
   3 from scapy.layers.ipsec import ESP
   4 from framework import VppTestRunner
   5 from template_ipsec import TemplateIpsec, IpsecTun4Tests, IpsecTcpTests
   6 from vpp_ipsec_tun_interface import VppIpsecTunInterface
   7
   8
   9 class TemplateIpsecTunIfEsp(TemplateIpsec):
  10     """ IPsec tunnel interface tests """
  11
  12     encryption_type = ESP
  13
  14     def setUp(self):
  15         super(TemplateIpsecTunIfEsp, self).setUp()
  16
  17         self.tun_if = self.pg0
  18
  19         p = self.ipv4_params
  20         tun_if = VppIpsecTunInterface(self, self.pg0, p.vpp_tun_spi,
  21                                       p.scapy_tun_spi, p.crypt_algo_vpp_id,
  22                                       p.crypt_key, p.crypt_key,
  23                                       p.auth_algo_vpp_id, p.auth_key,
  24                                       p.auth_key)
  25         tun_if.add_vpp_config()
  26         tun_if.admin_up()
  27         tun_if.config_ip4()
  28         src4 = socket.inet_pton(socket.AF_INET, p.remote_tun_if_host)
  29         self.vapi.ip_add_del_route(src4, 32, tun_if.remote_ip4n)
  30
  31     def tearDown(self):
  32         if not self.vpp_dead:
  33             self.vapi.cli("show hardware")
  34         super(TemplateIpsecTunIfEsp, self).tearDown()
  35
  36
  37 class TestIpsecTunIfEsp1(TemplateIpsecTunIfEsp, IpsecTun4Tests):
  38     """ Ipsec ESP - TUN tests """
  39     tun4_encrypt_node_name = "esp4-encrypt"
  40     tun4_decrypt_node_name = "esp4-decrypt"
  41
  42
  43 class TestIpsecTunIfEsp2(TemplateIpsecTunIfEsp, IpsecTcpTests):
  44     """ Ipsec ESP - TCP tests """
  45     pass
  46
  47
  48 if __name__ == '__main__':
  49     unittest.main(testRunner=VppTestRunner)