test/vpp_ipsec_tun_interface.py

   1 from vpp_tunnel_interface import VppTunnelInterface
   2
   3
   4 class VppIpsecTunInterface(VppTunnelInterface):
   5     """
   6     VPP IPsec Tunnel interface
   7     """
   8
   9     def __init__(self, test, parent_if, local_spi,
  10                  remote_spi, crypto_alg, local_crypto_key, remote_crypto_key,
  11                  integ_alg, local_integ_key, remote_integ_key, is_ip6=False):
  12         super(VppIpsecTunInterface, self).__init__(test, parent_if)
  13         self.local_spi = local_spi
  14         self.remote_spi = remote_spi
  15         self.crypto_alg = crypto_alg
  16         self.local_crypto_key = local_crypto_key
  17         self.remote_crypto_key = remote_crypto_key
  18         self.integ_alg = integ_alg
  19         self.local_integ_key = local_integ_key
  20         self.remote_integ_key = remote_integ_key
  21         if is_ip6:
  22             self.local_ip = self.parent_if.local_ip6
  23             self.remote_ip = self.parent_if.remote_ip6
  24         else:
  25             self.local_ip = self.parent_if.local_ip4
  26             self.remote_ip = self.parent_if.remote_ip4
  27
  28     def add_vpp_config(self):
  29         r = self.test.vapi.ipsec_tunnel_if_add_del(
  30             self.local_ip, self.remote_ip,
  31             self.remote_spi, self.local_spi,
  32             self.crypto_alg, self.local_crypto_key, self.remote_crypto_key,
  33             self.integ_alg, self.local_integ_key, self.remote_integ_key)
  34         self.set_sw_if_index(r.sw_if_index)
  35         self.generate_remote_hosts()
  36         self.test.registry.register(self, self.test.logger)
  37
  38     def remove_vpp_config(self):
  39         self.test.vapi.ipsec_tunnel_if_add_del(
  40             self.local_ip, self.remote_ip,
  41             self.remote_spi, self.local_spi,
  42             self.crypto_alg, self.local_crypto_key, self.remote_crypto_key,
  43             self.integ_alg, self.local_integ_key, self.remote_integ_key,
  44             is_add=0)
  45
  46     def __str__(self):
  47         return self.object_id()
  48
  49     def object_id(self):
  50         return "ipsec-tun-if-%d" % self._sw_if_index