| package org.onlab.onos.net; |
| |
| import org.onlab.packet.IPv4; |
| import org.onlab.packet.MACAddress; |
| |
| 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 |
| */ |
| HostId id(); |
| |
| /** |
| * Returns the host MAC address. |
| * |
| * @return mac address |
| */ |
| MACAddress mac(); |
| |
| /** |
| * 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<IPv4> 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 |
| |
| } |