java.lang.Object
- 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

All Methods Instance Methods Concrete Methods
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 Detail
  - 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 Detail
  - DetectedIP
```
public DetectedIP(InetAddress addr,
                  short type)
```
- Method Detail
  - 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 Detail

publicAddress

natType

mtu

NOT_SUPPORTED

FULL_INTERNET

FULL_CONE_NAT

RESTRICTED_CONE_NAT

PORT_RESTRICTED_NAT

SYMMETRIC_NAT

SYMMETRIC_UDP_FIREWALL

NO_UDP

Constructor Detail

DetectedIP

Method Detail

equals

hashCode

toString