#include <bgp_path.h>

Inheritance diagram for BgpPath:

Collaboration diagram for BgpPath:

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Public Types
enum	PathFlag { AsPathLooped = 1 << 0 , NoNeighborAs = 1 << 1 , Stale = 1 << 2 , NoTunnelEncap = 1 << 3 , OriginatorIdLooped = 1 << 4 , ResolveNexthop = 1 << 5 , ResolvedPath = 1 << 6 , RoutingPolicyReject = 1 << 7 , LlgrStale = 1 << 8 , ClusterListLooped = 1 << 9 , AliasedPath = 1 << 10 , CheckGlobalErmVpnRoute = 1 << 11 }

enum	PathSource { None = 0 , BGP_XMPP = 1 , ServiceChain = 2 , StaticRoute = 3 , Aggregate = 4 , Local = 5 }

Public Member Functions
	BgpPath (const IPeer *peer, uint32_t path_id, PathSource src, const BgpAttrPtr ptr, uint32_t flags, uint32_t label, uint32_t l3_label=0)

	BgpPath (const IPeer *peer, PathSource src, const BgpAttrPtr attr, uint32_t flags, uint32_t label, uint32_t l3_label=0)

	BgpPath (uint32_t path_id, PathSource src, const BgpAttrPtr attr, uint32_t flags=0, uint32_t label=0, uint32_t l3_label=0)

	BgpPath (PathSource src, const BgpAttrPtr attr, uint32_t flags=0, uint32_t label=0, uint32_t l3_label=0)

virtual	~BgpPath ()

void	AddExtCommunitySubCluster (uint32_t subcluster_id)

RouteDistinguisher	GetSourceRouteDistinguisher () const

bool	IsVrfOriginated () const

IPeer *	GetPeer ()

const IPeer *	GetPeer () const

const uint32_t	GetPathId () const

void	UpdatePeerRefCount (int count, Address::Family family) const

void	SetAttr (const BgpAttrPtr attr, const BgpAttrPtr original_attr)

const BgpAttr *	GetAttr () const

const BgpAttr *	GetOriginalAttr () const

uint32_t	GetLabel () const

uint32_t	GetL3Label () const

virtual bool	IsReplicated () const

bool	IsFeasible () const

bool	IsResolutionFeasible () const

bool	IsAliased () const

bool	IsResolved () const

uint32_t	GetFlags () const

std::vector< std::string >	GetFlagsStringList () const

PathSource	GetSource () const

std::string	GetSourceString (bool combine_bgp_and_xmpp=false) const

bool	IsStale () const

bool	IsLlgrStale () const

void	SetPolicyReject ()

void	ResetPolicyReject ()

bool	IsPolicyReject () const

void	SetStale ()

void	ResetStale ()

void	SetResolveNextHop ()

void	ResetResolveNextHop ()

void	SetLlgrStale ()

void	ResetLlgrStale ()

bool	NeedsResolution () const

bool	CheckErmVpn () const

void	ResetCheckErmVpn ()

void	SetCheckErmVpn ()

virtual std::string	ToString () const

int	PathCompare (const BgpPath &rhs, bool allow_ecmp) const

bool	PathSameNeighborAs (const BgpPath &rhs) const

Public Member Functions inherited from Path
	Path ()

virtual	~Path ()

const uint64_t	time_stamp_usecs () const

void	set_time_stamp_usecs (uint64_t time_stamp_usecs)

Static Public Member Functions
static std::string	PathIdString (uint32_t path_id)

Static Public Attributes
static const uint32_t	INFEASIBLE_MASK

Private Attributes
const IPeer *	peer_

const uint32_t	path_id_

const PathSource	source_

BgpAttrPtr	attr_

BgpAttrPtr	original_attr_

uint32_t	flags_

uint32_t	label_

uint32_t	l3_label_

Detailed Description

Definition at line 19 of file bgp_path.h.

Member Enumeration Documentation

◆ PathFlag

enum BgpPath::PathFlag

Enumerator
AsPathLooped
NoNeighborAs
Stale
NoTunnelEncap
OriginatorIdLooped
ResolveNexthop
ResolvedPath
RoutingPolicyReject
LlgrStale
ClusterListLooped
AliasedPath
CheckGlobalErmVpnRoute

Definition at line 21 of file bgp_path.h.

◆ PathSource

enum BgpPath::PathSource

Enumerator
None
BGP_XMPP
ServiceChain
StaticRoute
Aggregate
Local

Definition at line 37 of file bgp_path.h.

Constructor & Destructor Documentation

◆ BgpPath() [1/4]

BgpPath::BgpPath	(	const IPeer *	peer,
		uint32_t	path_id,
		PathSource	src,
		const BgpAttrPtr	ptr,
		uint32_t	flags,
		uint32_t	label,
		uint32_t	l3_label = `0`
	)

Definition at line 23 of file bgp_path.cc.

◆ BgpPath() [2/4]

BgpPath::BgpPath	(	const IPeer *	peer,
		PathSource	src,
		const BgpAttrPtr	attr,
		uint32_t	flags,
		uint32_t	label,
		uint32_t	l3_label = `0`
	)

Definition at line 30 of file bgp_path.cc.

◆ BgpPath() [3/4]

BgpPath::BgpPath	(	uint32_t	path_id,
		PathSource	src,
		const BgpAttrPtr	attr,
		uint32_t	flags = `0`,
		uint32_t	label = `0`,
		uint32_t	l3_label = `0`
	)

Definition at line 36 of file bgp_path.cc.

◆ BgpPath() [4/4]

BgpPath::BgpPath	(	PathSource	src,
		const BgpAttrPtr	attr,
		uint32_t	flags = `0`,
		uint32_t	label = `0`,
		uint32_t	l3_label = `0`
	)

Definition at line 42 of file bgp_path.cc.

◆ ~BgpPath()

virtual BgpPath::~BgpPath ( )

inlinevirtual

Definition at line 61 of file bgp_path.h.

Member Function Documentation

◆ AddExtCommunitySubCluster()

void BgpPath::AddExtCommunitySubCluster ( uint32_t subcluster_id )

Definition at line 304 of file bgp_path.cc.

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◆ CheckErmVpn()

bool BgpPath::CheckErmVpn ( ) const

inline

Definition at line 136 of file bgp_path.h.

◆ GetAttr()

const BgpAttr* BgpPath::GetAttr ( ) const

inline

Definition at line 87 of file bgp_path.h.

◆ GetFlags()

uint32_t BgpPath::GetFlags ( ) const

inline

Definition at line 100 of file bgp_path.h.

◆ GetFlagsStringList()

vector< string > BgpPath::GetFlagsStringList ( ) const

Definition at line 191 of file bgp_path.cc.

◆ GetL3Label()

uint32_t BgpPath::GetL3Label ( ) const

inline

Definition at line 90 of file bgp_path.h.

◆ GetLabel()

uint32_t BgpPath::GetLabel ( ) const

inline

Definition at line 89 of file bgp_path.h.

◆ GetOriginalAttr()

const BgpAttr* BgpPath::GetOriginalAttr ( ) const

inline

Definition at line 88 of file bgp_path.h.

◆ GetPathId()

const uint32_t BgpPath::GetPathId ( ) const

inline

Definition at line 78 of file bgp_path.h.

◆ GetPeer() [1/2]

IPeer* BgpPath::GetPeer ( )

inline

Definition at line 76 of file bgp_path.h.

◆ GetPeer() [2/2]

const IPeer* BgpPath::GetPeer ( ) const

inline

Definition at line 77 of file bgp_path.h.

◆ GetSource()

PathSource BgpPath::GetSource ( ) const

inline

Definition at line 103 of file bgp_path.h.

◆ GetSourceRouteDistinguisher()

RouteDistinguisher BgpPath::GetSourceRouteDistinguisher ( ) const

Definition at line 181 of file bgp_path.cc.

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◆ GetSourceString()

string BgpPath::GetSourceString ( bool combine_bgp_and_xmpp = false ) const

Definition at line 270 of file bgp_path.cc.

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◆ IsAliased()

bool BgpPath::IsAliased ( ) const

inline

Definition at line 98 of file bgp_path.h.

◆ IsFeasible()

bool BgpPath::IsFeasible ( ) const

inline

Definition at line 92 of file bgp_path.h.

◆ IsLlgrStale()

bool BgpPath::IsLlgrStale ( ) const

inline

Definition at line 110 of file bgp_path.h.

◆ IsPolicyReject()

bool BgpPath::IsPolicyReject ( ) const

inline

Definition at line 118 of file bgp_path.h.

◆ IsReplicated()

virtual bool BgpPath::IsReplicated ( ) const

inlinevirtual

Reimplemented in BgpSecondaryPath.

Definition at line 91 of file bgp_path.h.

◆ IsResolutionFeasible()

bool BgpPath::IsResolutionFeasible ( ) const

inline

Definition at line 94 of file bgp_path.h.

◆ IsResolved()

bool BgpPath::IsResolved ( ) const

inline

Definition at line 99 of file bgp_path.h.

◆ IsStale()

bool BgpPath::IsStale ( ) const

inline

Definition at line 107 of file bgp_path.h.

◆ IsVrfOriginated()

bool BgpPath::IsVrfOriginated ( ) const

inline

Definition at line 68 of file bgp_path.h.

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◆ NeedsResolution()

bool BgpPath::NeedsResolution ( ) const

inline

Definition at line 135 of file bgp_path.h.

◆ PathCompare()

int BgpPath::PathCompare	(	const BgpPath &	rhs,
		bool	allow_ecmp
	)		const

Definition at line 58 of file bgp_path.cc.

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◆ PathIdString()

string BgpPath::PathIdString ( uint32_t path_id )

static

Definition at line 18 of file bgp_path.cc.

◆ PathSameNeighborAs()

bool BgpPath::PathSameNeighborAs ( const BgpPath & rhs ) const

Definition at line 159 of file bgp_path.cc.

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◆ ResetCheckErmVpn()

void BgpPath::ResetCheckErmVpn ( )

inline

Definition at line 139 of file bgp_path.h.

◆ ResetLlgrStale()

void BgpPath::ResetLlgrStale ( )

inline

Definition at line 133 of file bgp_path.h.

◆ ResetPolicyReject()

void BgpPath::ResetPolicyReject ( )

inline

Definition at line 116 of file bgp_path.h.

◆ ResetResolveNextHop()

void BgpPath::ResetResolveNextHop ( )

inline

Definition at line 130 of file bgp_path.h.

◆ ResetStale()

void BgpPath::ResetStale ( )

inline

Definition at line 126 of file bgp_path.h.

◆ SetAttr()

void BgpPath::SetAttr	(	const BgpAttrPtr	attr,
		const BgpAttrPtr	original_attr
	)

inline

Definition at line 82 of file bgp_path.h.

◆ SetCheckErmVpn()

void BgpPath::SetCheckErmVpn ( )

inline

Definition at line 140 of file bgp_path.h.

◆ SetLlgrStale()

void BgpPath::SetLlgrStale ( )

inline

Definition at line 132 of file bgp_path.h.

◆ SetPolicyReject()

void BgpPath::SetPolicyReject ( )

inline

Definition at line 113 of file bgp_path.h.

◆ SetResolveNextHop()

void BgpPath::SetResolveNextHop ( )

inline

Definition at line 129 of file bgp_path.h.

◆ SetStale()

void BgpPath::SetStale ( )

inline

Definition at line 123 of file bgp_path.h.

◆ ToString()

string BgpPath::ToString ( ) const

virtual

Implements Path.

Definition at line 177 of file bgp_path.cc.

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◆ UpdatePeerRefCount()

void BgpPath::UpdatePeerRefCount	(	int	count,
		Address::Family	family
	)		const

Definition at line 168 of file bgp_path.cc.

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Member Data Documentation

◆ attr_

BgpAttrPtr BgpPath::attr_

private

Definition at line 154 of file bgp_path.h.

◆ flags_

uint32_t BgpPath::flags_

private

Definition at line 157 of file bgp_path.h.

◆ INFEASIBLE_MASK

const uint32_t BgpPath::INFEASIBLE_MASK

static

Initial value:

= (AsPathLooped |
        NoNeighborAs | NoTunnelEncap | OriginatorIdLooped | ResolveNexthop |
        RoutingPolicyReject | ClusterListLooped | CheckGlobalErmVpnRoute)

Definition at line 46 of file bgp_path.h.

◆ l3_label_

uint32_t BgpPath::l3_label_

private

Definition at line 159 of file bgp_path.h.

◆ label_

uint32_t BgpPath::label_

private

Definition at line 158 of file bgp_path.h.

◆ original_attr_

BgpAttrPtr BgpPath::original_attr_

private

Definition at line 156 of file bgp_path.h.

◆ path_id_

const uint32_t BgpPath::path_id_

private

Definition at line 150 of file bgp_path.h.

◆ peer_

const IPeer* BgpPath::peer_

private

Definition at line 149 of file bgp_path.h.

◆ source_

const PathSource BgpPath::source_

private

Definition at line 151 of file bgp_path.h.

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

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ PathFlag

◆ PathSource

Constructor & Destructor Documentation

◆ BgpPath() [1/4]

◆ BgpPath() [2/4]

◆ BgpPath() [3/4]

◆ BgpPath() [4/4]

◆ ~BgpPath()

Member Function Documentation

◆ AddExtCommunitySubCluster()

◆ CheckErmVpn()

◆ GetAttr()

◆ GetFlags()

◆ GetFlagsStringList()

◆ GetL3Label()

◆ GetLabel()

◆ GetOriginalAttr()

◆ GetPathId()

◆ GetPeer() [1/2]

◆ GetPeer() [2/2]

◆ GetSource()

◆ GetSourceRouteDistinguisher()

◆ GetSourceString()

◆ IsAliased()

◆ IsFeasible()

◆ IsLlgrStale()

◆ IsPolicyReject()

◆ IsReplicated()

◆ IsResolutionFeasible()

◆ IsResolved()

◆ IsStale()

◆ IsVrfOriginated()

◆ NeedsResolution()

◆ PathCompare()

◆ PathIdString()

◆ PathSameNeighborAs()

◆ ResetCheckErmVpn()

◆ ResetLlgrStale()

◆ ResetPolicyReject()

◆ ResetResolveNextHop()

◆ ResetStale()

◆ SetAttr()

◆ SetCheckErmVpn()

◆ SetLlgrStale()

◆ SetPolicyReject()

◆ SetResolveNextHop()

◆ SetStale()

◆ ToString()

◆ UpdatePeerRefCount()

Member Data Documentation

◆ attr_

◆ flags_

◆ INFEASIBLE_MASK

◆ l3_label_

◆ label_

◆ original_attr_

◆ path_id_

◆ peer_

◆ source_