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JWinPcap.lookupCaptureDevices()
.
PacketCapture.findCaptureDevice()
.
PacketCapture.lookupCaptureDevices()
.
TCPPacket.getAcknowledgmentNumber()
IPv4.Packet.getChecksum()
returns the IP checksum
TCPPacket.getChecksum()
returns the TCP checksum
Packet.getChecksum()
returns zero.
IPv4.Packet.getChecksum()
returns the IP checksum
TCPPacket.getChecksum()
returns the TCP checksum
Packet.getChecksum()
returns zero.
IPv4.Packet.getChecksum()
returns the IP checksum
TCPPacket.getChecksum()
returns the TCP checksum
Packet.getChecksum()
returns zero.
IPv4.Packet.getChecksum()
returns the IP checksum
TCPPacket.getChecksum()
returns the TCP checksum
Packet.getChecksum()
returns zero.
IPv4.Packet.getChecksum()
returns the IP checksum
TCPPacket.getChecksum()
returns the TCP checksum
Packet.getChecksum()
returns zero.
IPv4.Packet.getChecksum()
returns the IP checksum
TCPPacket.getChecksum()
returns the TCP checksum
Packet.getChecksum()
returns zero.
EthernetPacket.getData()
returns the entire Ethernet payload excluding the Ethernet header
IP.Packet.getData()
only returns the IP payload, i.e. excluding the IP header which is in the Ethernet payload
TCPPacket.getData()
only returns the TCP payload, i.e. excluding the TCP header which is in the IP payload
EthernetPacket.getData()
returns the entire Ethernet payload excluding the Ethernet header
IP.Packet.getData()
only returns the IP payload, i.e. excluding the IP header which is in the Ethernet payload
TCPPacket.getData()
only returns the TCP payload, i.e. excluding the TCP header which is in the IP payload
EthernetPacket.getData()
returns the entire Ethernet payload excluding the Ethernet header
IP.Packet.getData()
only returns the IP payload, i.e. excluding the IP header which is in the Ethernet payload
TCPPacket.getData()
only returns the TCP payload, i.e. excluding the TCP header which is in the IP payload
EthernetPacket.getData()
returns the entire Ethernet payload excluding the Ethernet header
IP.Packet.getData()
only returns the IP payload, i.e. excluding the IP header which is in the Ethernet payload
TCPPacket.getData()
only returns the TCP payload, i.e. excluding the TCP header which is in the IP payload
EthernetPacket.getData()
returns the entire Ethernet payload excluding the Ethernet header
IP.Packet.getData()
only returns the IP payload, i.e. excluding the IP header which is in the Ethernet payload
TCPPacket.getData()
only returns the TCP payload, i.e. excluding the TCP header which is in the IP payload
EthernetPacket.getData()
returns the entire Ethernet payload excluding the Ethernet header
IP.Packet.getData()
only returns the IP payload, i.e. excluding the IP header which is in the Ethernet payload
TCPPacket.getData()
only returns the TCP payload, i.e. excluding the TCP header which is in the IP payload
EthernetPacket.getData()
returns the entire Ethernet payload excluding the Ethernet header
IP.Packet.getData()
only returns the IP payload, i.e. excluding the IP header which is in the Ethernet payload
TCPPacket.getData()
only returns the TCP payload, i.e. excluding the TCP header which is in the IP payload
EthernetPacket.getData()
returns the entire Ethernet payload excluding the Ethernet header
IP.Packet.getData()
only returns the IP payload, i.e. excluding the IP header which is in the Ethernet payload
TCPPacket.getData()
only returns the TCP payload, i.e. excluding the TCP header which is in the IP payload
IPv4.Packet.getDestinationInetAddress()
IPv4.Packet.getDestinationInetAddress()
IPv4.Packet.getDestinationInetAddress()
EthernetPacket.getDestinationMACAddress()
EthernetPacket.getHeader()
returns the Ethernet header
IP.Packet.getHeader()
returns the IP header, which is in the Ethernet payload
TCPPacket.getHeader()
returns the TCP header, which is in the IP payload
EthernetPacket.getHeader()
returns the Ethernet header
IP.Packet.getHeader()
returns the IP header, which is in the Ethernet payload
TCPPacket.getHeader()
returns the TCP header, which is in the IP payload
EthernetPacket.getHeader()
returns the Ethernet header
IP.Packet.getHeader()
returns the IP header, which is in the Ethernet payload
TCPPacket.getHeader()
returns the TCP header, which is in the IP payload
EthernetPacket.getHeader()
returns the Ethernet header
IP.Packet.getHeader()
returns the IP header, which is in the Ethernet payload
TCPPacket.getHeader()
returns the TCP header, which is in the IP payload
EthernetPacket.getHeader()
returns the Ethernet header
IP.Packet.getHeader()
returns the IP header, which is in the Ethernet payload
TCPPacket.getHeader()
returns the TCP header, which is in the IP payload
EthernetPacket.getHeader()
returns the Ethernet header
IP.Packet.getHeader()
returns the IP header, which is in the Ethernet payload
TCPPacket.getHeader()
returns the TCP header, which is in the IP payload
EthernetPacket.getHeader()
returns the Ethernet header
IP.Packet.getHeader()
returns the IP header, which is in the Ethernet payload
TCPPacket.getHeader()
returns the TCP header, which is in the IP payload
EthernetPacket.getHeader()
returns the Ethernet header
IP.Packet.getHeader()
returns the IP header, which is in the Ethernet payload
TCPPacket.getHeader()
returns the TCP header, which is in the IP payload
ARPFields.ARP_ETH_ADDR_CODE
.
ARPFields.ARP_ETH_ADDR_CODE
.
IPv4.Packet.getIPHeaderLength()
PacketCaptureCapable.getLinkLayerType()
.
ICMPPacket.getMessageMajorCode()
.
PacketCapture.lookupCaptureDevices()
.
PacketCapture.lookupCaptureDevices()
.
PacketCapture.lookupCaptureDevices()
.
PacketCapture.lookupCaptureDevices()
.
ARPFields.ARP_IP_ADDR_CODE
.
ARPFields.ARP_IP_ADDR_CODE
.
EthernetPacket.getProtocol()
returns the Ethernet protocol word.
IPv4.Packet.getProtocol()
returns the IP protocol word
IPv4.Packet.getSourceInetAddress()
IPv4.Packet.getSourceInetAddress()
IPv4.Packet.getSourceInetAddress()
EthernetPacket.getSourceMACAddress()
TCPPacket.getTCPHeaderLength()
super.isValidChecksum()
to check the validity of base class checksums.
The Packet.isValidChecksum()
implementation just returns true.
super.isValidChecksum()
to check the validity of base class checksums.
The Packet.isValidChecksum()
implementation just returns true.
super.isValidChecksum()
to check the validity of base class checksums.
The Packet.isValidChecksum()
implementation just returns true.
super.isValidChecksum()
to check the validity of base class checksums.
The Packet.isValidChecksum()
implementation just returns true.
super.isValidChecksum()
to check the validity of base class checksums.
The Packet.isValidChecksum()
implementation just returns true.
super.isValidChecksum()
to check the validity of base class checksums.
The Packet.isValidChecksum()
implementation just returns true.
JpcapException
without detail message.
JpcapException
with the specified detail message.
JpcapException
with the specified detail message.
snaplen
and timeout
.
setCaptureMode()
.open()
.setSamplingMethod()
.CaptureDevice[]
.
PacketCapture.lookupCaptureDevices()
.
Packet.ipChecksum(byte[], int, int)
.
PacketCapture.capture(int)
captures a packet.
PacketCapture.capture(int)
and PacketCapture.captureTo(int, net.sourceforge.jpcap.capture.PacketOutputStream)
methods behave in the presence of timeouts.PacketListeners
.PacketOutputStream.writePacket(Packet)
.
Derived classes must override this abstract method, and must call super.setChecksums()
,
after setting their own checksums
(unless super.setChecksums() is abstract, i.e. this method).
Otherwise the lower-level checksums will not be correct.
After calling this method the EthernetPacket.hashCode()
of this object will probably change.
PacketOutputStream.writePacket(Packet)
.
Derived classes must override this abstract method, and must call super.setChecksums()
,
after setting their own checksums
(unless super.setChecksums() is abstract, i.e. this method).
Otherwise the lower-level checksums will not be correct.
After calling this method the EthernetPacket.hashCode()
of this object will probably change.
PacketOutputStream.writePacket(Packet)
.
Derived classes must override this abstract method, and must call super.setChecksums()
,
after setting their own checksums
(unless super.setChecksums() is abstract, i.e. this method).
Otherwise the lower-level checksums will not be correct.
PacketOutputStream.writePacket(Packet)
.
Derived classes must override this abstract method, and must call super.setChecksums()
,
after setting their own checksums
(unless super.setChecksums() is abstract, i.e. this method).
Otherwise the lower-level checksums will not be correct.
After calling this method the EthernetPacket.hashCode()
of this object will probably change.
PacketOutputStream.writePacket(Packet)
.
Derived classes must override this abstract method, and must call super.setChecksums()
,
after setting their own checksums
(unless super.setChecksums() is abstract, i.e. this method).
Otherwise the lower-level checksums will not be correct.
After calling this method the EthernetPacket.hashCode()
of this object will probably change.
PacketOutputStream.writePacket(Packet)
.
Derived classes must override this abstract method, and must call super.setChecksums()
,
after setting their own checksums
(unless super.setChecksums() is abstract, i.e. this method).
Otherwise the lower-level checksums will not be correct.
After calling this method the EthernetPacket.hashCode()
of this object will probably change.
PacketOutputStream.writePacket(Packet)
.
Derived classes must override this abstract method, and must call super.setChecksums()
,
after setting their own checksums
(unless super.setChecksums() is abstract, i.e. this method).
Otherwise the lower-level checksums will not be correct.
After calling this method the EthernetPacket.hashCode()
of this object will probably change.
IP.ICMP.getMessageCode()
.
IPv4.IGMP.getMessageType()
.
JWinPcap.CaptureMode.Statistical
.JWinPcap.CaptureMode.Statistical
mode.
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Copyright © Patrick Charles & Jonas Lehmann, 2001; Esmond Pitt, 2008. | |||||||||
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