org.pcap4j.util

Class Packets

java.lang.Object

org.pcap4j.util.Packets

public final class Packets
extends java.lang.Object

A utility class for operating on packets.

Since:

pcap4j 1.7.2

Author:

Kaito Yamada

Method Summary

Modifier and Type	Method and Description
static boolean	containsEthernetPacket(Packet packet) Checks if the given packet contains an Ethernet packet (EthernetPacket).
static boolean	containsIpPacket(Packet packet) Checks if the given packet contains an IP packet (IpPacket).
static boolean	containsIpV4Packet(Packet packet) Checks if the given packet contains an IPv4 packet (IpV4Packet).
static boolean	containsIpV6Packet(Packet packet) Checks if the given packet contains an IPv6 packet (IpV6Packet).
static boolean	containsTcpPacket(Packet packet) Checks if the given packet contains a TCP packet (TcpPacket).
static boolean	containsUdpPacket(Packet packet) Checks if the given packet contains a Udp packet (UdpPacket).

Methods inherited from class java.lang.Object

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

Method Detail

containsTcpPacket

public static boolean containsTcpPacket(Packet packet)

Checks if the given packet contains a TCP packet (TcpPacket).

Parameters:

packet - packet

Returns:

true if the packet contains a TCP packet; false otherwise.

containsUdpPacket

public static boolean containsUdpPacket(Packet packet)

Checks if the given packet contains a Udp packet (UdpPacket).

Parameters:

packet - packet

Returns:

true if the packet contains a UDP packet; false otherwise.

containsIpV4Packet

public static boolean containsIpV4Packet(Packet packet)

Checks if the given packet contains an IPv4 packet (IpV4Packet).

Parameters:

packet - packet

Returns:

true if the packet contains an IPv4 packet; false otherwise.

containsIpV6Packet

public static boolean containsIpV6Packet(Packet packet)

Checks if the given packet contains an IPv6 packet (IpV6Packet).

Parameters:

packet - packet

Returns:

true if the packet contains an IPv6 packet; false otherwise.

containsIpPacket

public static boolean containsIpPacket(Packet packet)

Checks if the given packet contains an IP packet (IpPacket).

Parameters:

packet - packet

Returns:

true if the packet contains an IP packet; false otherwise.

containsEthernetPacket

public static boolean containsEthernetPacket(Packet packet)

Checks if the given packet contains an Ethernet packet (EthernetPacket).

Parameters:

packet - packet

Returns:

true if the packet contains an Ethernet packet; false otherwise.