1 from vpp_interface import VppInterface
2 from vpp_papi import VppEnum
5 INDEX_INVALID = 0xffffffff
10 def find_vxlan_tunnel(test, src, dst, s_port, d_port, vni):
11 ts = test.vapi.vxlan_tunnel_v2_dump(INDEX_INVALID)
13 src_port = DEFAULT_PORT
14 if s_port != UNDEFINED_PORT:
17 dst_port = DEFAULT_PORT
18 if d_port != UNDEFINED_PORT:
22 if src == str(t.src_address) and \
23 dst == str(t.dst_address) and \
24 src_port == t.src_port and \
25 dst_port == t.dst_port and \
31 class VppVxlanTunnel(VppInterface):
36 def __init__(self, test, src, dst, vni,
37 src_port=UNDEFINED_PORT, dst_port=UNDEFINED_PORT,
39 mcast_sw_if_index=INDEX_INVALID,
40 decap_next_index=INDEX_INVALID,
41 encap_vrf_id=None, instance=0xffffffff):
42 """ Create VXLAN Tunnel interface """
43 super(VppVxlanTunnel, self).__init__(test)
47 self.src_port = src_port
48 self.dst_port = dst_port
49 self.mcast_itf = mcast_itf
50 self.mcast_sw_if_index = mcast_sw_if_index
51 self.encap_vrf_id = encap_vrf_id
52 self.decap_next_index = decap_next_index
53 self.instance = instance
56 self.mcast_sw_if_index = self.mcast_itf.sw_if_index
58 def add_vpp_config(self):
59 reply = self.test.vapi.vxlan_add_del_tunnel_v2(
60 is_add=1, src_address=self.src, dst_address=self.dst, vni=self.vni,
61 src_port=self.src_port, dst_port=self.dst_port,
62 mcast_sw_if_index=self.mcast_sw_if_index,
63 encap_vrf_id=self.encap_vrf_id,
64 instance=self.instance, decap_next_index=self.decap_next_index)
65 self.set_sw_if_index(reply.sw_if_index)
66 self._test.registry.register(self, self._test.logger)
68 def remove_vpp_config(self):
69 self.test.vapi.vxlan_add_del_tunnel_v2(
70 is_add=0, src_address=self.src, dst_address=self.dst, vni=self.vni,
71 src_port=self.src_port, dst_port=self.dst_port,
72 mcast_sw_if_index=self.mcast_sw_if_index,
73 encap_vrf_id=self.encap_vrf_id, instance=self.instance,
74 decap_next_index=self.decap_next_index)
76 def query_vpp_config(self):
77 return (INDEX_INVALID != find_vxlan_tunnel(self._test,
85 return "vxlan-%d-%d-%s-%s" % (self.sw_if_index, self.vni,