| Neale Ranns | c87b66c | 2019-02-07 07:26:12 -0800 | [diff] [blame] | 1 | from vpp_tunnel_interface import VppTunnelInterface |
| 2 | from ipaddress import ip_address |
| 3 | |
| 4 | |
| 5 | class VppIpIpTunInterface(VppTunnelInterface): |
| 6 | """ |
| 7 | VPP IP-IP Tunnel interface |
| 8 | """ |
| 9 | |
| 10 | def __init__(self, test, parent_if, src, dst): |
| 11 | super(VppIpIpTunInterface, self).__init__(test, parent_if) |
| 12 | self.src = src |
| 13 | self.dst = dst |
| 14 | |
| 15 | def add_vpp_config(self): |
| 16 | r = self.test.vapi.ipip_add_tunnel( |
| 17 | tunnel={ |
| 18 | 'src': self.src, |
| 19 | 'dst': self.dst, |
| 20 | 'table_id': 0, |
| 21 | 'instance': 0xffffffff, |
| 22 | }) |
| 23 | self.set_sw_if_index(r.sw_if_index) |
| 24 | self.test.registry.register(self, self.test.logger) |
| 25 | |
| 26 | def remove_vpp_config(self): |
| 27 | self.test.vapi.ipip_del_tunnel(sw_if_index=self._sw_if_index) |
| 28 | |
| 29 | def query_vpp_config(self): |
| 30 | ts = self.test.vapi.ipip_tunnel_dump(sw_if_index=0xffffffff) |
| 31 | for t in ts: |
| 32 | if t.tunnel.sw_if_index == self._sw_if_index: |
| 33 | return True |
| 34 | return False |
| 35 | |
| 36 | def __str__(self): |
| 37 | return self.object_id() |
| 38 | |
| 39 | def object_id(self): |
| 40 | return "ipip-%d" % self._sw_if_index |