fib4_dump = self.vapi.ip_route_dump(0)
self.assertTrue(lo_if.is_ip4_entry_in_fib_dump(fib4_dump))
+ def test_ipv4_ifaddr_del(self):
+ """ Delete an interface address that does not exist """
+
+ loopbacks = self.create_loopback_interfaces(1)
+ lo = self.lo_interfaces[0]
+
+ lo.config_ip4()
+ lo.admin_up()
+
+ #
+ # try and remove pg0's subnet from lo
+ #
+ with self.vapi.assert_negative_api_retval():
+ self.vapi.sw_interface_add_del_address(
+ sw_if_index=lo.sw_if_index,
+ prefix=self.pg0.local_ip4_prefix,
+ is_add=0)
+
class TestICMPEcho(VppTestCase):
""" ICMP Echo Test Case """