from abc import abstractmethod, ABCMeta
import socket
-from util import Host, mk_ll_addr
-from vpp_neighbor import VppNeighbor
+from util import Host, mk_ll_addr, mactobinary
class VppInterface(object):
"""MAC-address of the VPP interface."""
return self._local_mac
+ @property
+ def local_addr(self):
+ return self._local_addr
+
+ @property
+ def remote_addr(self):
+ return self._remote_addr
+
+ @property
+ def local_addr_n(self):
+ return self._local_addr_n
+
+ @property
+ def remote_addr_n(self):
+ return self._remote_addr_n
+
@property
def local_ip4(self):
"""Local IPv4 address on VPP interface (string)."""
@property
def local_ip6_ll(self):
- """Local IPv6 linnk-local address on VPP interface (string)."""
+ """Local IPv6 link-local address on VPP interface (string)."""
return self._local_ip6_ll
@property
self._hosts_by_ip4 = {}
self._hosts_by_ip6 = {}
+ def set_mac(self, mac):
+ self._local_mac = mac
+ self._local_ip6_ll = mk_ll_addr(mac)
+ self.test.vapi.sw_interface_set_mac_address(
+ self.sw_if_index,
+ mactobinary(self._local_mac))
+
+ def set_sw_if_index(self, sw_if_index):
+ self._sw_if_index = sw_if_index
+
self.generate_remote_hosts()
self._local_ip4 = "172.16.%u.1" % self.sw_if_index
self.has_ip6_config = False
self.ip6_table_id = 0
+ self._local_addr = {socket.AF_INET: self.local_ip4,
+ socket.AF_INET6: self.local_ip6}
+ self._local_addr_n = {socket.AF_INET: self.local_ip4n,
+ socket.AF_INET6: self.local_ip6n}
+ self._remote_addr = {socket.AF_INET: self.remote_ip4,
+ socket.AF_INET6: self.remote_ip6}
+ self._remote_addr_n = {socket.AF_INET: self.remote_ip4n,
+ socket.AF_INET6: self.remote_ip6n}
+
r = self.test.vapi.sw_interface_dump()
for intf in r:
if intf.sw_if_index == self.sw_if_index:
dump = self.test.vapi.sw_interface_dump()
return self.is_interface_config_in_dump(dump)
- def is_interface_config_in_dump(self, dump):
+ def get_interface_config_from_dump(self, dump):
for i in dump:
if i.interface_name.rstrip(' \t\r\n\0') == self.name and \
i.sw_if_index == self.sw_if_index:
- return True
+ return i
else:
- return False
+ return None
+
+ def is_interface_config_in_dump(self, dump):
+ return self.get_interface_config_from_dump(dump) is not None
+
+ def assert_interface_state(self, admin_up_down, link_up_down,
+ expect_event=False):
+ if expect_event:
+ event = self.test.vapi.wait_for_event(timeout=1,
+ name='sw_interface_event')
+ self.test.assert_equal(event.sw_if_index, self.sw_if_index,
+ "sw_if_index")
+ self.test.assert_equal(event.admin_up_down, admin_up_down,
+ "admin state")
+ self.test.assert_equal(event.link_up_down, link_up_down,
+ "link state")
+ dump = self.test.vapi.sw_interface_dump()
+ if_state = self.get_interface_config_from_dump(dump)
+ self.test.assert_equal(if_state.admin_up_down, admin_up_down,
+ "admin state")
+ self.test.assert_equal(if_state.link_up_down, link_up_down,
+ "link state")