2 from vpp_interface import VppInterface
4 from vpp_papi import VppEnum
7 class VppGreInterface(VppInterface):
12 def __init__(self, test, src_ip, dst_ip, outer_table_id=0,
15 """ Create VPP GRE interface """
16 super(VppGreInterface, self).__init__(test)
19 self.t_outer_table = outer_table_id
20 self.t_session = session
23 self.t_type = (VppEnum.vl_api_gre_tunnel_type_t.
24 GRE_API_TUNNEL_TYPE_L3)
27 self.t_mode = (VppEnum.vl_api_gre_tunnel_mode_t.
28 GRE_API_TUNNEL_MODE_P2P)
30 def add_vpp_config(self):
31 r = self.test.vapi.gre_tunnel_add_del(
34 outer_table_id=self.t_outer_table,
37 session_id=self.t_session)
38 self.set_sw_if_index(r.sw_if_index)
39 self.generate_remote_hosts()
40 self.test.registry.register(self, self.test.logger)
43 def remove_vpp_config(self):
45 self.test.vapi.gre_tunnel_add_del(self.t_src,
47 outer_table_id=self.t_outer_table,
50 session_id=self.t_session,
54 return "gre-%d" % self.sw_if_index
56 def query_vpp_config(self):
57 return (self.test.vapi.gre_tunnel_dump(
58 sw_if_index=self._sw_if_index))