org.freenetproject.DetectedIP

public class DetectedIP
extends Object

Class returned by a FredPluginIPDetector. Indicates: - Whether there is no UDP connectivity at all. - Whether there is full inbound IP connectivity. - A list of detected public IPs.

Field Summary

Fields
Modifier and Type	Field	Description
`static short`	`FULL_CONE_NAT`	Full cone NAT.
`static short`	`FULL_INTERNET`	Full internet access!
`int`	`mtu`	The MTU as advertized by the JVM
`short`	`natType`
`static short`	`NO_UDP`	No UDP connectivity at all
`static short`	`NOT_SUPPORTED`	The plugin does not support detecting the NAT type.
`static short`	`PORT_RESTRICTED_NAT`	Port restricted cone NAT.
`InetAddress`	`publicAddress`
`static short`	`RESTRICTED_CONE_NAT`	Restricted cone NAT.
`static short`	`SYMMETRIC_NAT`	Symmetric NAT.
`static short`	`SYMMETRIC_UDP_FIREWALL`	Symmetric UDP firewall.

Constructor Summary

Constructors

Constructor Description

DetectedIP(InetAddress addr, short type)
Method Summary

Modifier and Type Method Description

boolean equals(Object o)

int hashCode()

String toString()

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details
- publicAddress
  
  public final InetAddress publicAddress
- natType
  
  public final short natType
- mtu
  
  public int mtu
  
  The MTU as advertized by the JVM
- NOT_SUPPORTED
  
  public static final short NOT_SUPPORTED
  
  The plugin does not support detecting the NAT type.
  
  See Also:
  
  Constant Field Values
- FULL_INTERNET
  
  public static final short FULL_INTERNET
  
  Full internet access!
  
  See Also:
  
  Constant Field Values
- FULL_CONE_NAT
  
  public static final short FULL_CONE_NAT
  
  Full cone NAT. Once we have sent a packet out on a port, any node anywhere can send us a packet on that port. The nicest option, but very rare unfortunately.
  
  See Also:
  
  Constant Field Values
- RESTRICTED_CONE_NAT
  
  public static final short RESTRICTED_CONE_NAT
  
  Restricted cone NAT. Once we have sent a packet out to a specific IP, it can send us packets on the port we just used.
  
  See Also:
  
  Constant Field Values
- PORT_RESTRICTED_NAT
  
  public static final short PORT_RESTRICTED_NAT
  
  Port restricted cone NAT. Once we have sent a packet to a specific IP+Port, that IP+Port can send us packets on the port we just used.
  
  See Also:
  
  Constant Field Values
- SYMMETRIC_NAT
  
  public static final short SYMMETRIC_NAT
  
  Symmetric NAT. Uses a separate port number for each IP+port ! Not much hope for symmetric to symmetric...
  
  See Also:
  
  Constant Field Values
- SYMMETRIC_UDP_FIREWALL
  
  public static final short SYMMETRIC_UDP_FIREWALL
  
  Symmetric UDP firewall. We are not NATed, but the firewall behaves as if we were.
  
  See Also:
  
  Constant Field Values
- NO_UDP
  
  public static final short NO_UDP
  
  No UDP connectivity at all
  
  See Also:
  
  Constant Field Values
Constructor Details
- DetectedIP
  
  public DetectedIP(InetAddress addr, short type)
Method Details
- equals
  
  public boolean equals(Object o)
  
  Overrides:
  
  equals in class Object
- hashCode
  
  public int hashCode()
  
  Overrides:
  
  hashCode in class Object
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object

Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`int`	`hashCode()`
`String`	`toString()`

Class DetectedIP

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

Constructor Details

Method Details