Module org.jnetpcap

Package org.jnetpcap.constant

Class PcapConstants

java.lang.Object

org.jnetpcap.constant.PcapConstants

public final class PcapConstants
extends Object

Pcap API constants. These constants are natively defined in C header file 'pcap.h'.

Author:

Sly Technologies, repos@slytechs.com

Field Summary

Fields

Modifier and Type	Field	Description
static final int	MAX_SNAPLEN	Maximum snaplen size of 64K.
static final int	PCAP_BUF_SIZE	The Constant PCAP_BUF_SIZE.
static final int	PCAP_CHAR_ENC_LOCAL	Treat all strings supplied as arguments, and return all strings to the caller, as being in the local character encoding.
static final int	PCAP_CHAR_ENC_UTF_8	Treat all strings supplied as arguments, and return all strings to the caller, as being in UTF-8.
static final int	PCAP_ERRBUF_SIZE	The Constant PCAP_ERRBUF_SIZE.
static final int	PCAP_ERROR_BREAK	loop terminated by pcap_breakloop.
static final int	PCAP_IF_CONNECTION_STATUS	connection status:.
static final int	PCAP_IF_CONNECTION_STATUS_CONNECTED	connected.
static final int	PCAP_IF_CONNECTION_STATUS_DISCONNECTED	disconnected.
static final int	PCAP_IF_CONNECTION_STATUS_NOT_APPLICABLE	not applicable.
static final int	PCAP_IF_CONNECTION_STATUS_UNKNOWN	unknown.
static final int	PCAP_IF_LOOPBACK	interface is loopback.
static final int	PCAP_IF_RUNNING	interface is running.
static final int	PCAP_IF_UP	interface is up.
static final int	PCAP_IF_WIRELESS	interface is wireless (*NOT* necessarily Wi-Fi!).
static final int	PCAP_NETMASK_UNKNOWN	Value to pass to pcap_compile() as the netmask if you don't know what the netmask is.
static final int	PCAP_NEXT_EX_OK	pcap_next_ex() returns 1 if the packet was read without problems.
static final int	PCAP_NEXT_EX_TIMEOUT	0 if packets are being read from a live capture and the packet buffer timeout expired.
static final int	PCAP_STAT_SIZE	The Constant PCAP_STAT_SIZE.
static final int	PCAP_TSTAMP_PRECISION_MICRO	use timestamps with microsecond precision, default.
static final int	PCAP_TSTAMP_PRECISION_NANO	use timestamps with nanosecond precision.
static final int	PCAP_WARNING	generic warning full.
static final int	PCAP_WARNING_PROMISC_NOTSUP	this device doesn't support promiscuous mode.
static final int	PCAP_WARNING_TSTAMP_TYPE_NOTSUP	the requested time stamp type is not supported.

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

MAX_SNAPLEN

public static final int MAX_SNAPLEN

Maximum snaplen size of 64K.

See Also:

• Constant Field Values

PCAP_NETMASK_UNKNOWN

public static final int PCAP_NETMASK_UNKNOWN

Value to pass to pcap_compile() as the netmask if you don't know what the netmask is.

See Also:

• Constant Field Values

PCAP_CHAR_ENC_LOCAL

public static final int PCAP_CHAR_ENC_LOCAL

Treat all strings supplied as arguments, and return all strings to the caller, as being in the local character encoding.

See Also:

• Constant Field Values

PCAP_CHAR_ENC_UTF_8

public static final int PCAP_CHAR_ENC_UTF_8

Treat all strings supplied as arguments, and return all strings to the caller, as being in UTF-8.

See Also:

• Constant Field Values

PCAP_TSTAMP_PRECISION_MICRO

public static final int PCAP_TSTAMP_PRECISION_MICRO

use timestamps with microsecond precision, default.

See Also:

• Constant Field Values

PCAP_TSTAMP_PRECISION_NANO

public static final int PCAP_TSTAMP_PRECISION_NANO

use timestamps with nanosecond precision.

See Also:

• Constant Field Values

PCAP_ERROR_BREAK

public static final int PCAP_ERROR_BREAK

loop terminated by pcap_breakloop.

See Also:

• Constant Field Values

PCAP_WARNING

public static final int PCAP_WARNING

generic warning full.

See Also:

• Constant Field Values

PCAP_WARNING_PROMISC_NOTSUP

public static final int PCAP_WARNING_PROMISC_NOTSUP

this device doesn't support promiscuous mode.

See Also:

• Constant Field Values

PCAP_WARNING_TSTAMP_TYPE_NOTSUP

public static final int PCAP_WARNING_TSTAMP_TYPE_NOTSUP

the requested time stamp type is not supported.

See Also:

• Constant Field Values

PCAP_IF_LOOPBACK

public static final int PCAP_IF_LOOPBACK

interface is loopback.

See Also:

• Constant Field Values

PCAP_IF_UP

public static final int PCAP_IF_UP

interface is up.

See Also:

• Constant Field Values

PCAP_IF_RUNNING

public static final int PCAP_IF_RUNNING

interface is running.

See Also:

• Constant Field Values

PCAP_IF_WIRELESS

public static final int PCAP_IF_WIRELESS

interface is wireless (*NOT* necessarily Wi-Fi!).

See Also:

• Constant Field Values

PCAP_IF_CONNECTION_STATUS

public static final int PCAP_IF_CONNECTION_STATUS

connection status:.

See Also:

• Constant Field Values

PCAP_IF_CONNECTION_STATUS_UNKNOWN

public static final int PCAP_IF_CONNECTION_STATUS_UNKNOWN

unknown.

See Also:

• Constant Field Values

PCAP_IF_CONNECTION_STATUS_CONNECTED

public static final int PCAP_IF_CONNECTION_STATUS_CONNECTED

connected.

See Also:

• Constant Field Values

PCAP_IF_CONNECTION_STATUS_DISCONNECTED

public static final int PCAP_IF_CONNECTION_STATUS_DISCONNECTED

disconnected.

See Also:

• Constant Field Values

PCAP_IF_CONNECTION_STATUS_NOT_APPLICABLE

public static final int PCAP_IF_CONNECTION_STATUS_NOT_APPLICABLE

not applicable.

See Also:

• Constant Field Values

PCAP_ERRBUF_SIZE

public static final int PCAP_ERRBUF_SIZE

The Constant PCAP_ERRBUF_SIZE.

See Also:

• Constant Field Values

PCAP_BUF_SIZE

public static final int PCAP_BUF_SIZE

The Constant PCAP_BUF_SIZE.

See Also:

• Constant Field Values

PCAP_STAT_SIZE

public static final int PCAP_STAT_SIZE

The Constant PCAP_STAT_SIZE.

See Also:

• Constant Field Values

PCAP_NEXT_EX_OK

public static final int PCAP_NEXT_EX_OK

pcap_next_ex() returns 1 if the packet was read without problems.

See Also:

• Constant Field Values

PCAP_NEXT_EX_TIMEOUT

public static final int PCAP_NEXT_EX_TIMEOUT

0 if packets are being read from a live capture and the packet buffer timeout expired.

See Also:

• Constant Field Values