Serialized Form

Package jpcap.packet

Class jpcap.packet.ARPPacket extends Packet implements Serializable

serialVersionUID: 3271911802471786372L

Serialized Fields

hardtype

short hardtype

Hardware type

prototype

short prototype

Protocol type

hlen

short hlen

Hardware address length

plen

short plen

Protocol address length

operation

short operation

Operation

sender_hardaddr

byte[] sender_hardaddr

Sender hardware address

sender_protoaddr

byte[] sender_protoaddr

Sender protocol address

target_hardaddr

byte[] target_hardaddr

Target hardware address

target_protoaddr

byte[] target_protoaddr

Target protocol address

Class jpcap.packet.DatalinkPacket extends java.lang.Object implements Serializable

Class jpcap.packet.EthernetPacket extends DatalinkPacket implements Serializable

serialVersionUID: 817080364073605844L

Serialized Fields

dst_mac

byte[] dst_mac

Destination MAC address (6byte)

src_mac

byte[] src_mac

Source MAC address (6byte)

frametype

short frametype

Frame type

Class jpcap.packet.ICMPPacket extends IPPacket implements Serializable

serialVersionUID: 208303875185246732L

Serialized Fields

type

byte type

ICMP type

code

byte code

ICMP code

checksum

short checksum

Checksum

id

short id

ID

seq

short seq

Sequence number

subnetmask

int subnetmask

Subnet mask

orig_timestamp

int orig_timestamp

Originate timestamp

recv_timestamp

int recv_timestamp

Receive timestamp

trans_timestamp

int trans_timestamp

Transmit timestamp

mtu

short mtu

MTU

ippacket

IPPacket ippacket

Returned IP packet

redir_ip

java.net.InetAddress redir_ip

Redirect address

addr_num

byte addr_num

The number of advertised addresses

addr_entry_size

byte addr_entry_size

Address entry size

alive_time

short alive_time

Address alive time

router_ip

java.net.InetAddress[] router_ip

Advertised addresses

preference

int[] preference

Preference

Class jpcap.packet.IPPacket extends Packet implements Serializable

serialVersionUID: 6427030004078082099L

Serialized Fields

version

byte version

IP version (v4/v6)

priority

byte priority

Priority (class) (v4/v6)

d_flag

boolean d_flag

IP flag bit: [D]elay (v4)

t_flag

boolean t_flag

IP flag bit: [T]hrough (v4)

r_flag

boolean r_flag

IP flag bit: [R]eliability (v4)

rsv_tos

byte rsv_tos

Type of Service (TOS) (v4/v6)

length

short length

Packet length (v4/v6)

rsv_frag

boolean rsv_frag

Fragmentation reservation flag (v4)

dont_frag

boolean dont_frag

Don't fragment flag (v4)

more_frag

boolean more_frag

More fragment flag (v4)

offset

short offset

Fragment offset (v4)

hop_limit

short hop_limit

Hop Limit, Time To Live (TTL) (v4/v6)

protocol

short protocol

Protocol (v4/v6)

ident

int ident

IDENTIFICATION (v4)

flow_label

int flow_label

Flow label (v6)

src_ip

java.net.InetAddress src_ip

Source IP address

dst_ip

java.net.InetAddress dst_ip

Destination IP address

option

byte[] option

Option in IPv4 header (v4)

options

java.util.List<E> options

Option headers in IPv6Option (v6)

Class jpcap.packet.IPv6Option extends java.lang.Object implements Serializable

serialVersionUID: 4027393032973499183L

Serialized Fields

type

byte type

Type

next_header

byte next_header

Next header

hlen

byte hlen

Header length

option

byte[] option

Option

routing_type

byte routing_type

Routing type (Routing option)

hop_left

byte hop_left

Hop number left (Routing option)

addrs

java.net.InetAddress[] addrs

Route addresses (Routing option)

offset

short offset

Offset (Fragment option)

m_flag

boolean m_flag

More flag (fragment option)

identification

int identification

Identification (fragment option)

spi

int spi

SPI (AH option)

sequence

int sequence

Sequence number (AH option)

Class jpcap.packet.Packet extends java.lang.Object implements Serializable

serialVersionUID: 5182709860137479561L

Serialized Fields

sec

long sec

Captured timestamp (sec)

usec

long usec

Captured timestamp (micro sec)

caplen

int caplen

Captured length

len

int len

Length of this packet

datalink

DatalinkPacket datalink

Datalink layer header

header

byte[] header

Header data

data

byte[] data

Packet data (excluding the header)

Class jpcap.packet.TCPPacket extends IPPacket implements Serializable

serialVersionUID: -8856988406589484129L

Serialized Fields

src_port

int src_port

Source port number

dst_port

int dst_port

Destination port number

sequence

long sequence

Sequence number

ack_num

long ack_num

ACK number

urg

boolean urg

URG flag

ack

boolean ack

ACK flag

psh

boolean psh

PSH flag

rst

boolean rst

RST flag

syn

boolean syn

SYN flag

fin

boolean fin

FIN flag

rsv1

boolean rsv1

RSV1 flag

rsv2

boolean rsv2

RSV2 flag

window

int window

Window size

urgent_pointer

short urgent_pointer

Urgent pointer

option

byte[] option

TCP option

Class jpcap.packet.UDPPacket extends IPPacket implements Serializable

serialVersionUID: -3170544240823207254L

Serialized Fields

src_port

int src_port

Source port number

dst_port

int dst_port

Destination port number

length

int length

packet length