public void IpV4AddressRandomTest() { Assert.AreEqual(IpV4Address.AllHostsGroupAddress, new IpV4Address("224.0.0.1")); Random random = new Random(); for (int i = 0; i != 1000; ++i) { IpV4Address address = random.NextIpV4Address(); Assert.AreEqual(address, new IpV4Address(address.ToString())); Assert.IsTrue(address == new IpV4Address(address.ToString())); Assert.IsFalse(address != new IpV4Address(address.ToString())); Assert.AreEqual(address.GetHashCode(), new IpV4Address(address.ToString()).GetHashCode()); Assert.AreEqual(address, new IpV4Address(address.ToValue())); Assert.AreNotEqual(address, random.NextIpV4Address()); Assert.IsFalse(address == random.NextIpV4Address()); Assert.IsTrue(address != random.NextIpV4Address()); Assert.AreNotEqual(address.GetHashCode(), random.NextIpV4Address().GetHashCode()); Assert.AreNotEqual(2, address); Assert.IsFalse(address.Equals(null)); } }
public void Remove(IpV4Address IP) { if (IP != null && !IP.Equals(IpV4Address.Zero)) { if (_arp_table.ContainsKey(IP)) { _arp_table.Remove(IP); VirtualNetwork.Instance.PostTraceMessage("ARP table item remove: " + IP.ToString()); } } else { _arp_table.Clear(); VirtualNetwork.Instance.PostTraceMessage("ARP table clear"); } }