UDPUtil (nl.sidnlabs:pcap-lib 0.2.16 API)

java.lang.Object
- nl.sidnlabs.pcap.util.UDPUtil

```
public class UDPUtil
extends Object
```

Field Summary

Fields
Modifier and Type Field Description

static int UDP_HEADER_LEN_OFFSET

static int UDP_HEADER_SIZE

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static byte[]`	`extractPayload(byte[] packetData)`
`static int`	`getUdpLen(byte[] packetData)`	Get size of udp packet payload

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

- Field Detail
  - UDP_HEADER_SIZE
```
public static final int UDP_HEADER_SIZE
```
    See Also:
    
    Constant Field Values
  - UDP_HEADER_LEN_OFFSET
```
public static final int UDP_HEADER_LEN_OFFSET
```
    See Also:
    
    Constant Field Values
- Method Detail
  - extractPayload
```
public static byte[] extractPayload(byte[] packetData)
```
  - getUdpLen
```
public static int getUdpLen(byte[] packetData)
```
    Get size of udp packet payload
    
    Parameters:
    
    packetData - data
    
    Returns:
    
    length of udp packet