| package org.onlab.onos.net; |
| |
| import org.onlab.packet.IpPrefix; |
| import org.onlab.packet.MacAddress; |
| import org.onlab.packet.VlanId; |
| |
| import java.util.Set; |
| |
| /** |
| * Abstraction of an end-station host on the network, essentially a NIC. |
| */ |
| public interface Host extends Element { |
| |
| /** |
| * Host identification. |
| * |
| * @return host id |
| */ |
| @Override |
| HostId id(); |
| |
| /** |
| * Returns the host MAC address. |
| * |
| * @return mac address |
| */ |
| MacAddress mac(); |
| |
| /** |
| * Returns the VLAN ID tied to this host. |
| * |
| * @return VLAN ID value |
| */ |
| VlanId vlan(); |
| |
| /** |
| * Returns set of IP addresses currently bound to the host MAC address. |
| * |
| * @return set of IP addresses; empty if no IP address is bound |
| */ |
| Set<IpPrefix> ipAddresses(); |
| |
| /** |
| * Returns the most recent host location where the host attaches to the |
| * network edge. |
| * |
| * @return host location |
| */ |
| HostLocation location(); |
| |
| // TODO: explore capturing list of recent locations to aid in mobility |
| |
| } |