net.clackrouter.routing
Class LocalLinkInfo

java.lang.Object
  net.clackrouter.routing.LocalLinkInfo

public class LocalLinkInfo
extends java.lang.Object

Data structure to hold information about a single link (i.e., an interface) that is directly connected to a router.

Field Summary

java.net.InetAddress	address IP address of this link's interface
boolean	is_routing_iface tells whether the router should be running a routing protocol with its neighbor on this link
boolean	is_up tells whether this interface is currently active or down
java.lang.String	local_iface name of the local interface
int	metric routing metric cost for using this link to reach its neighbor (note: this value is one-way)
java.net.InetAddress	next_hop IP address of the directly connected neighbor router interface
java.net.InetAddress	subnet_mask IP subnet mask for this link

Constructor Summary

LocalLinkInfo(java.net.InetAddress net, java.net.InetAddress msk, java.lang.String i, java.net.InetAddress nh, int m, boolean up, boolean is_routing)

Method Summary

static LocalLinkInfo

copy(LocalLinkInfo old)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

address

public java.net.InetAddress address

IP address of this link's interface

subnet_mask

public java.net.InetAddress subnet_mask

IP subnet mask for this link

local_iface

public java.lang.String local_iface

name of the local interface

next_hop

public java.net.InetAddress next_hop

IP address of the directly connected neighbor router interface

metric

public int metric

routing metric cost for using this link to reach its neighbor (note: this value is one-way)

is_up

public boolean is_up

tells whether this interface is currently active or down

is_routing_iface

public boolean is_routing_iface

tells whether the router should be running a routing protocol with its neighbor on this link

Constructor Detail

LocalLinkInfo

public LocalLinkInfo(java.net.InetAddress net,
                     java.net.InetAddress msk,
                     java.lang.String i,
                     java.net.InetAddress nh,
                     int m,
                     boolean up,
                     boolean is_routing)

Method Detail

copy

public static LocalLinkInfo copy(LocalLinkInfo old)