BgpAttribute Class Reference

#include <bgp_attr_base.h>

Inheritance diagram for BgpAttribute:

Collaboration diagram for BgpAttribute:

Public Types
enum	Flag { Optional = 1 << 7, Transitive = 1 << 6, Partial = 1 << 5, ExtendedLength = 1 << 4 }
enum	Code {   Reserved = 0, Origin = 1, AsPath = 2, NextHop = 3,   MultiExitDisc = 4, LocalPref = 5, AtomicAggregate = 6, Aggregator = 7,   Communities = 8, OriginatorId = 9, ClusterList = 10, MPReachNlri = 14,   MPUnreachNlri = 15, ExtendedCommunities = 16, As4Path = 17, As4Aggregator = 18,   PmsiTunnel = 22, McastEdgeDiscovery = 241, McastEdgeForwarding = 242, OriginVnPath = 243 }
enum	Subcode {   OList = 1, LabelBlock = 2, SourceRd = 3, Esi = 4,   Params = 5, LeafOList = 6, SubProtocol = 7 }

Public Member Functions
	BgpAttribute ()
	BgpAttribute (uint8_t code, uint8_t flags)
	BgpAttribute (uint8_t code, uint8_t subcode, uint8_t flags)
virtual size_t	EncodeLength () const
uint8_t	GetEncodeFlags () const
virtual std::string	ToString () const
virtual int	CompareTo (const BgpAttribute &rhs) const
virtual void	ToCanonical (BgpAttr *attr)
Public Member Functions inherited from ParseObject
virtual	~ParseObject ()

Public Attributes
uint8_t	code
uint8_t	subcode
uint8_t	flags

Static Public Attributes
static const uint8_t	FLAG_MASK = Optional|Transitive

Detailed Description

Definition at line 22 of file bgp_attr_base.h.

Member Enumeration Documentation

enum BgpAttribute::Code

Enumerator
Reserved
Origin
AsPath
NextHop
MultiExitDisc
LocalPref
AtomicAggregate
Aggregator
Communities
OriginatorId
ClusterList
MPReachNlri
MPUnreachNlri
ExtendedCommunities
As4Path
As4Aggregator
PmsiTunnel
McastEdgeDiscovery
McastEdgeForwarding
OriginVnPath

Definition at line 30 of file bgp_attr_base.h.

enum BgpAttribute::Flag

Enumerator
Optional
Transitive
Partial
ExtendedLength

Definition at line 24 of file bgp_attr_base.h.

enum BgpAttribute::Subcode

Enumerator
OList
LabelBlock
SourceRd
Esi
Params
LeafOList
SubProtocol

Definition at line 52 of file bgp_attr_base.h.

Constructor & Destructor Documentation

BgpAttribute::BgpAttribute ( )

inline

Definition at line 62 of file bgp_attr_base.h.

BgpAttribute::BgpAttribute ( uint8_t  code, uint8_t  flags  )

inline

Definition at line 63 of file bgp_attr_base.h.

BgpAttribute::BgpAttribute ( uint8_t  code, uint8_t  subcode, uint8_t  flags  )

inline

Definition at line 65 of file bgp_attr_base.h.

Member Function Documentation

int BgpAttribute::CompareTo ( const BgpAttribute &  rhs ) const

virtual

Reimplemented in BgpAttrParams, BgpAttrSubProtocol, BgpAttrEsi, BgpAttrSourceRd, BgpOListSpec, BgpAttrLabelBlock, EdgeForwardingSpec, EdgeDiscoverySpec, As4PathSpec, PmsiTunnelSpec, BgpMpNlri, AsPath4ByteSpec, ClusterListSpec, BgpAttrOriginatorId, BgpAttr4ByteAggregator, BgpAttrAggregator, BgpAttrAs4Aggregator, ExtCommunitySpec, BgpAttrLocalPref, BgpAttrMultiExitDisc, BgpAttrNextHop, AsPathSpec, BgpAttrOrigin, CommunitySpec, and OriginVnPathSpec.

Definition at line 46 of file bgp_attr_base.cc.

size_t BgpAttribute::EncodeLength ( ) const

virtual

Reimplemented in EdgeForwardingSpec, EdgeDiscoverySpec, As4PathSpec, BgpMpNlri, AsPath4ByteSpec, ExtCommunitySpec, AsPathSpec, CommunitySpec, and OriginVnPathSpec.

Definition at line 53 of file bgp_attr_base.cc.

uint8_t BgpAttribute::GetEncodeFlags

(

)

const

Definition at line 57 of file bgp_attr_base.cc.

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virtual void BgpAttribute::ToCanonical ( BgpAttr *  attr )

inlinevirtual

Reimplemented in BgpAttrParams, BgpAttrSubProtocol, BgpAttrEsi, BgpAttrSourceRd, BgpOListSpec, BgpAttrLabelBlock, EdgeForwardingSpec, EdgeDiscoverySpec, As4PathSpec, PmsiTunnelSpec, BgpMpNlri, AsPath4ByteSpec, ClusterListSpec, BgpAttrOriginatorId, BgpAttr4ByteAggregator, BgpAttrAggregator, BgpAttrAs4Aggregator, ExtCommunitySpec, BgpAttrAtomicAggregate, BgpAttrLocalPref, BgpAttrMultiExitDisc, BgpAttrNextHop, AsPathSpec, BgpAttrOrigin, CommunitySpec, and OriginVnPathSpec.

Definition at line 83 of file bgp_attr_base.h.

std::string BgpAttribute::ToString ( ) const

virtual

Reimplemented in BgpAttrParams, BgpAttrSubProtocol, BgpAttrEsi, BgpAttrSourceRd, BgpOListSpec, BgpAttrLabelBlock, EdgeForwardingSpec, EdgeDiscoverySpec, As4PathSpec, PmsiTunnelSpec, AsPath4ByteSpec, ClusterListSpec, BgpAttrOriginatorId, BgpAttr4ByteAggregator, BgpAttrAggregator, BgpAttrAs4Aggregator, ExtCommunitySpec, BgpAttrAtomicAggregate, BgpAttrLocalPref, BgpAttrMultiExitDisc, BgpAttrNextHop, AsPathSpec, BgpAttrOrigin, CommunitySpec, and OriginVnPathSpec.

Definition at line 65 of file bgp_attr_base.cc.

Member Data Documentation

uint8_t BgpAttribute::code

Definition at line 68 of file bgp_attr_base.h.

const uint8_t BgpAttribute::FLAG_MASK = Optional|Transitive

static

Definition at line 67 of file bgp_attr_base.h.

uint8_t BgpAttribute::flags

Definition at line 70 of file bgp_attr_base.h.

uint8_t BgpAttribute::subcode

Definition at line 69 of file bgp_attr_base.h.

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The documentation for this class was generated from the following files:

• bgp_attr_base.h
• bgp_attr_base.cc