org.onosproject.bgpio.types.attr

Class BgpPrefixAttrOspfFwdAddr

java.lang.Object

org.onosproject.bgpio.types.attr.BgpPrefixAttrOspfFwdAddr

All Implemented Interfaces:

BgpValueType

public class BgpPrefixAttrOspfFwdAddr
extends Object
implements BgpValueType

Implements BGP prefix OSPF Forwarding address attribute.

Field Summary

Fields

Modifier and Type	Field and Description
static int	ATTR_PREFIX_OSPFFWDADDR
static int	IPV4_LEN
static int	IPV6_LEN
protected static org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor and Description
BgpPrefixAttrOspfFwdAddr(short lsAttrLength, org.onlab.packet.Ip4Address ip4RouterId, org.onlab.packet.Ip6Address ip6RouterId) Constructor to initialize the value.

Method Summary

Modifier and Type	Method and Description
int	compareTo(Object o) Compares two objects.
boolean	equals(Object obj)
short	getType() Returns the Type of BGP Message.
int	hashCode()
static BgpPrefixAttrOspfFwdAddr	of(short lsAttrLength, org.onlab.packet.Ip4Address ip4RouterId, org.onlab.packet.Ip6Address ip6RouterId) Returns object of this class with specified values.
short	ospfFwdAddrLen() Returns OSPF forwarding address length.
org.onlab.packet.Ip4Address	ospfv4FwdAddr() Returns IPV4 Address of OSPF forwarding address.
org.onlab.packet.Ip6Address	ospfv6FwdAddr() Returns IPV6 Address of OSPF forwarding address.
static BgpPrefixAttrOspfFwdAddr	read(org.jboss.netty.buffer.ChannelBuffer cb) Reads the OSPF Forwarding Address.
String	toString()
int	write(org.jboss.netty.buffer.ChannelBuffer cb) Writes the byte Stream of BGP Message to channel buffer.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

log

protected static final org.slf4j.Logger log

ATTR_PREFIX_OSPFFWDADDR

public static final int ATTR_PREFIX_OSPFFWDADDR

See Also:

Constant Field Values

IPV4_LEN

public static final int IPV4_LEN

See Also:

Constant Field Values

IPV6_LEN

public static final int IPV6_LEN

See Also:

Constant Field Values

Constructor Detail

BgpPrefixAttrOspfFwdAddr

public BgpPrefixAttrOspfFwdAddr(short lsAttrLength,
                                org.onlab.packet.Ip4Address ip4RouterId,
                                org.onlab.packet.Ip6Address ip6RouterId)

Constructor to initialize the value.

Parameters:

lsAttrLength - length of the IP address

ip4RouterId - Valid IPV4 address if length is 4 else null

ip6RouterId - Valid IPV6 address if length is 16 else null

Method Detail

of

public static BgpPrefixAttrOspfFwdAddr of(short lsAttrLength,
                                          org.onlab.packet.Ip4Address ip4RouterId,
                                          org.onlab.packet.Ip6Address ip6RouterId)

Returns object of this class with specified values.

Parameters:

lsAttrLength - length of the IP address

ip4RouterId - Valid IPV4 address if length is 4 else null

ip6RouterId - Valid IPV6 address if length is 16 else null

Returns:

object of BgpPrefixAttrOspfFwdAddr

read

public static BgpPrefixAttrOspfFwdAddr read(org.jboss.netty.buffer.ChannelBuffer cb)
                                     throws BgpParseException

Reads the OSPF Forwarding Address.

Parameters:

cb - ChannelBuffer

Returns:

object of BgpPrefixAttrOSPFFwdAddr

Throws:

BgpParseException - while parsing BgpPrefixAttrOspfFwdAddr

ospfv4FwdAddr

public org.onlab.packet.Ip4Address ospfv4FwdAddr()

Returns IPV4 Address of OSPF forwarding address.

Returns:

IPV4 address

ospfv6FwdAddr

public org.onlab.packet.Ip6Address ospfv6FwdAddr()

Returns IPV6 Address of OSPF forwarding address.

Returns:

IPV6 address

ospfFwdAddrLen

public short ospfFwdAddrLen()

Returns OSPF forwarding address length.

Returns:

length of the ip address

getType

public short getType()

Description copied from interface: BgpValueType

Returns the Type of BGP Message.

Specified by:

getType in interface BgpValueType

Returns:

short value of type

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

write

public int write(org.jboss.netty.buffer.ChannelBuffer cb)

Description copied from interface: BgpValueType

Writes the byte Stream of BGP Message to channel buffer.

Specified by:

write in interface BgpValueType

Parameters:

cb - channel buffer

Returns:

length written to channel buffer

toString

public String toString()

Overrides:

toString in class Object

compareTo

public int compareTo(Object o)

Description copied from interface: BgpValueType

Compares two objects.

Specified by:

compareTo in interface BgpValueType

Parameters:

o - object

Returns:

result after comparing two objects