org.jnetpcap.protocol.network
Class Rip1

java.lang.Object
  org.jnetpcap.nio.JMemory
      org.jnetpcap.nio.JBuffer
          org.jnetpcap.packet.JHeader
              org.jnetpcap.protocol.network.Rip
                  org.jnetpcap.protocol.network.Rip1

All Implemented Interfaces:

JPayloadAccessor

Direct Known Subclasses:

Rip2

public class Rip1
extends Rip

Routing Information Protocol version 1 (RIP). This class provides access method for reading every field in RIP version 1 protocol. The routing table returned only defines accessor methods for reading version 1 fields.

Author:

Mark Bednarczyk, Sly Technologies, Inc.

See Also:

Rip2

Nested Class Summary

static class

Rip1.EntryV1 Rip1 routing table entry definition.

Nested classes/interfaces inherited from class org.jnetpcap.protocol.network.Rip

Rip.Command

Nested classes/interfaces inherited from class org.jnetpcap.packet.JHeader

JHeader.State

Nested classes/interfaces inherited from class org.jnetpcap.nio.JMemory

JMemory.Type

Field Summary

Fields inherited from class org.jnetpcap.protocol.network.Rip

count

Fields inherited from class org.jnetpcap.packet.JHeader

annotatedHeader, BYTE, EMPTY_HEADER_ARRAY, isSubHeader, packet, state

Fields inherited from class org.jnetpcap.nio.JMemory

JNETPCAP_LIBRARY_NAME, MAX_DIRECT_MEMORY_DEFAULT, POINTER

Constructor Summary

Rip1()

Method Summary

protected void	decodeHeader() The routing table is the only thing that needs decoding.
Rip1.EntryV1[]	routingTable() Gets the routing table.
int	routingTableLength() Length of the routing table in bits.

Methods inherited from class org.jnetpcap.protocol.network.Rip

bindToUdp, command, commandDescription, commandEnum, count, headerLength, version

Methods inherited from class org.jnetpcap.packet.JHeader

decode, getAnnotatedHeader, getDescription, getFields, getGap, getGapLength, getGapOffset, getHeader, getHeaderLength, getHeaderOffset, getId, getIndex, getLength, getName, getNextHeaderId, getNextHeaderOffset, getNicname, getOffset, getPacket, getParent, getPayload, getPayloadLength, getPayloadOffset, getPostfix, getPostfixLength, getPostfixOffset, getPrefix, getPrefixLength, getPrefixOffset, getPreviousHeaderId, getPreviousHeaderOffset, getState, getSubHeaders, hasDescription, hasGap, hasNextHeader, hasPayload, hasPostfix, hasPrefix, hasPreviousHeader, hasSubHeaders, isFragmented, isGapTruncated, isHeaderTruncated, isPayloadTruncated, isPostfixTruncated, isPrefixTruncated, peer, peer, peerPayloadTo, setPacket, setSubHeaders, sizeof, toString, transferPayloadTo, transferPayloadTo, transferPayloadTo, validateHeader

Methods inherited from class org.jnetpcap.nio.JBuffer

findUTF8String, getByte, getByteArray, getByteArray, getByteArray, getDouble, getFloat, getInt, getLong, getShort, getUByte, getUInt, getUShort, getUTF8Char, getUTF8String, getUTF8String, getUTF8String, getUTF8String, isReadonly, order, order, peer, peer, peer, peer, setByte, setByteArray, setByteBuffer, setDouble, setFloat, setInt, setLong, setShort, setShort0, setUByte, setUInt, setUShort, transferFrom, transferFrom, transferFrom, transferTo, transferTo, transferTo

Methods inherited from class org.jnetpcap.nio.JMemory

availableDirectMemory, check, cleanup, createReference, isInitialized, isJMemoryBasedOwner, isOwner, maxDirectMemory, peer, reservedDirectMemory, setSize, size, softDirectMemory, toDebugString, toHexdump, toHexdump, totalActiveAllocated, totalAllocateCalls, totalAllocated, totalAllocatedSegments0To255Bytes, totalAllocatedSegments256OrAbove, totalDeAllocateCalls, totalDeAllocated, transferFrom, transferFrom, transferFromDirect, transferOwnership, transferTo, transferTo, transferTo, transferTo, transferTo, transferTo0

Methods inherited from class java.lang.Object

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

Constructor Detail

Rip1

public Rip1()

Method Detail

decodeHeader

protected void decodeHeader()

The routing table is the only thing that needs decoding. The routing table is lazy decoded using decodeRoutingTable() which only then creates routing table entries.

Overrides:

decodeHeader in class Rip

routingTable

@Field(offset=32,
       format="%RIP")
public Rip1.EntryV1[] routingTable()

Gets the routing table.

Returns:

an array of routing table entries

routingTableLength

@Dynamic(value=LENGTH)
public int routingTableLength()

Length of the routing table in bits.

Returns:

the int