EvpnPrefix Class Reference

#include <evpn_route.h>

Collaboration diagram for EvpnPrefix:

Public Types
enum	RouteType {   Unspecified = 0, AutoDiscoveryRoute = 1, MacAdvertisementRoute = 2, InclusiveMulticastRoute = 3,   SegmentRoute = 4, IpPrefixRoute = 5, SelectiveMulticastRoute = 6 }

Public Member Functions
	EvpnPrefix ()
	EvpnPrefix (const RouteDistinguisher &rd, const EthernetSegmentId &esi, uint32_t tag)
	EvpnPrefix (const RouteDistinguisher &rd, const MacAddress &mac_addr, const IpAddress &ip_address)
	EvpnPrefix (const RouteDistinguisher &rd, uint32_t tag, const MacAddress &mac_addr, const IpAddress &ip_address)
	EvpnPrefix (const RouteDistinguisher &rd, uint32_t tag, const IpAddress &ip_address)
	EvpnPrefix (const RouteDistinguisher &rd, const EthernetSegmentId &esi, const IpAddress &ip_address)
	EvpnPrefix (const RouteDistinguisher &rd, const IpAddress &ip_address, uint8_t ip_prefixlen)
	EvpnPrefix (const RouteDistinguisher &rd, uint32_t tag, const IpAddress &source, const IpAddress &group, const IpAddress &originator)
void	BuildProtoPrefix (BgpProtoPrefix *proto_prefix, const BgpAttr *attr, uint32_t label, uint32_t l3_label=0) const
std::string	ToString () const
std::string	ToXmppIdString () const
int	CompareTo (const EvpnPrefix &rhs) const
bool	operator== (const EvpnPrefix &rhs) const
bool	operator!= (const EvpnPrefix &rhs) const
bool	operator< (const EvpnPrefix &rhs) const
bool	operator> (const EvpnPrefix &rhs) const
uint8_t	type () const
const RouteDistinguisher &	route_distinguisher () const
const EthernetSegmentId &	esi () const
uint32_t	tag () const
const MacAddress &	mac_addr () const
Address::Family	family () const
const IpAddress &	addr () const
IpAddress	ip_address () const
IpAddress	group () const
IpAddress	source () const
uint8_t	ip_address_length () const
uint8_t	prefixlen () const
const Ip4Address	ip4_addr () const
const Ip6Address	ip6_addr () const
Ip4Prefix	inet_prefix () const
Inet6Prefix	inet6_prefix () const
void	set_route_distinguisher (const RouteDistinguisher &rd)
bool	IsMoreSpecific (const EvpnPrefix &rhs) const

Static Public Member Functions
static int	FromProtoPrefix (BgpServer *server, const BgpProtoPrefix &proto_prefix, const BgpAttr *attr, const Address::Family family, EvpnPrefix *evpn_prefix, BgpAttrPtr *new_attr, uint32_t *label, uint32_t *l3_label=NULL)
static EvpnPrefix	FromString (const std::string &str, boost::system::error_code *errorp=NULL)

Static Public Attributes
static const EvpnPrefix	kNullPrefix
static const uint32_t	kInvalidLabel = 0x01000000
static const uint32_t	kNullTag = 0
static const uint32_t	kMaxTag = 0xFFFFFFFF
static const uint32_t	kMaxVni = 0x00FFFFFF
static const int32_t	kMaxVniSigned
static const size_t	kRdSize = RouteDistinguisher::kSize
static const size_t	kEsiSize = EthernetSegmentId::kSize
static const size_t	kTagSize = 4
static const size_t	kIp4AddrSize = 4
static const size_t	kIp6AddrSize = 16
static const size_t	kMacSize = MacAddress::size()
static const size_t	kLabelSize = BgpProtoPrefix::kLabelSize
static const size_t	kMinAutoDiscoveryRouteSize
static const size_t	kMinMacAdvertisementRouteSize
static const size_t	kMinInclusiveMulticastRouteSize
static const size_t	kMinSelectiveMulticastRouteSize
static const size_t	kMinSegmentRouteSize
static const size_t	kMinInetPrefixRouteSize
static const size_t	kMinInet6PrefixRouteSize

Private Member Functions
size_t	GetIpAddressSize () const
void	ReadIpAddress (const BgpProtoPrefix &proto_prefix, size_t ip_offset, size_t ip_size, size_t ip_psize)
void	ReadSource (const BgpProtoPrefix &proto_prefix, size_t ip_offset, size_t ip_size)
void	ReadGroup (const BgpProtoPrefix &proto_prefix, size_t ip_offset, size_t ip_size)
void	WriteIpAddress (BgpProtoPrefix *proto_prefix, size_t ip_offset) const
void	WriteSource (BgpProtoPrefix *proto_prefix, size_t ip_offset) const
void	WriteGroup (BgpProtoPrefix *proto_prefix, size_t ip_offset) const

Static Private Member Functions
static bool	GetSourceFromString (EvpnPrefix *prefix, const std::string &str, size_t pos1, size_t *pos2, boost::system::error_code *errorp)
static bool	GetGroupFromString (EvpnPrefix *prefix, const std::string &str, size_t pos1, size_t *pos2, boost::system::error_code *errorp)

Private Attributes
uint8_t	type_
RouteDistinguisher	rd_
EthernetSegmentId	esi_
uint32_t	tag_
MacAddress	mac_addr_
Address::Family	family_
IpAddress	ip_address_
IpAddress	source_
IpAddress	group_
uint8_t	ip_prefixlen_
uint8_t	flags_

Detailed Description

Definition at line 24 of file bgp/evpn/evpn_route.h.

Member Enumeration Documentation

enum EvpnPrefix::RouteType

Enumerator
Unspecified
AutoDiscoveryRoute
MacAdvertisementRoute
InclusiveMulticastRoute
SegmentRoute
IpPrefixRoute
SelectiveMulticastRoute

Definition at line 48 of file bgp/evpn/evpn_route.h.

Constructor & Destructor Documentation

EvpnPrefix::EvpnPrefix

(

)

Definition at line 113 of file bgp/evpn/evpn_route.cc.

EvpnPrefix::EvpnPrefix	(	const RouteDistinguisher &	rd,
		const EthernetSegmentId &	esi,
		uint32_t	tag
	)

Definition at line 120 of file bgp/evpn/evpn_route.cc.

EvpnPrefix::EvpnPrefix	(	const RouteDistinguisher &	rd,
		const MacAddress &	mac_addr,
		const IpAddress &	ip_address
	)

Definition at line 130 of file bgp/evpn/evpn_route.cc.

EvpnPrefix::EvpnPrefix	(	const RouteDistinguisher &	rd,
		uint32_t	tag,
		const MacAddress &	mac_addr,
		const IpAddress &	ip_address
	)

Definition at line 146 of file bgp/evpn/evpn_route.cc.

EvpnPrefix::EvpnPrefix	(	const RouteDistinguisher &	rd,
		uint32_t	tag,
		const IpAddress &	ip_address
	)

Definition at line 158 of file bgp/evpn/evpn_route.cc.

EvpnPrefix::EvpnPrefix	(	const RouteDistinguisher &	rd,
		const EthernetSegmentId &	esi,
		const IpAddress &	ip_address
	)

Definition at line 173 of file bgp/evpn/evpn_route.cc.

EvpnPrefix::EvpnPrefix	(	const RouteDistinguisher &	rd,
		const IpAddress &	ip_address,
		uint8_t	ip_prefixlen
	)

Definition at line 189 of file bgp/evpn/evpn_route.cc.

EvpnPrefix::EvpnPrefix	(	const RouteDistinguisher &	rd,
		uint32_t	tag,
		const IpAddress &	source,
		const IpAddress &	group,
		const IpAddress &	originator
	)

Definition at line 205 of file bgp/evpn/evpn_route.cc.

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Member Function Documentation

const IpAddress& EvpnPrefix::addr ( ) const

inline

Definition at line 106 of file bgp/evpn/evpn_route.h.

void EvpnPrefix::BuildProtoPrefix	(	BgpProtoPrefix *	proto_prefix,
		const BgpAttr *	attr,
		uint32_t	label,
		uint32_t	l3_label = 0
	)		const

Definition at line 451 of file bgp/evpn/evpn_route.cc.

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int EvpnPrefix::CompareTo

(

const EvpnPrefix &

rhs

)

const

Definition at line 617 of file bgp/evpn/evpn_route.cc.

const EthernetSegmentId& EvpnPrefix::esi ( ) const

inline

Definition at line 102 of file bgp/evpn/evpn_route.h.

Address::Family EvpnPrefix::family ( ) const

inline

Definition at line 105 of file bgp/evpn/evpn_route.h.

int EvpnPrefix::FromProtoPrefix ( BgpServer *  server, const BgpProtoPrefix &  proto_prefix, const BgpAttr *  attr, const Address::Family  family, EvpnPrefix *  evpn_prefix, BgpAttrPtr *  new_attr, uint32_t *  label, uint32_t *  l3_label = NULL  )

static

Definition at line 231 of file bgp/evpn/evpn_route.cc.

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EvpnPrefix EvpnPrefix::FromString ( const std::string &  str, boost::system::error_code *  errorp = NULL  )

static

Definition at line 719 of file bgp/evpn/evpn_route.cc.

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bool EvpnPrefix::GetGroupFromString ( EvpnPrefix *  prefix, const std::string &  str, size_t  pos1, size_t *  pos2, boost::system::error_code *  errorp  )

staticprivate

Definition at line 698 of file bgp/evpn/evpn_route.cc.

size_t EvpnPrefix::GetIpAddressSize ( ) const

private

Definition at line 1089 of file bgp/evpn/evpn_route.cc.

bool EvpnPrefix::GetSourceFromString ( EvpnPrefix *  prefix, const std::string &  str, size_t  pos1, size_t *  pos2, boost::system::error_code *  errorp  )

staticprivate

Definition at line 677 of file bgp/evpn/evpn_route.cc.

IpAddress EvpnPrefix::group ( ) const

inline

Definition at line 108 of file bgp/evpn/evpn_route.h.

Inet6Prefix EvpnPrefix::inet6_prefix ( ) const

inline

Definition at line 117 of file bgp/evpn/evpn_route.h.

Ip4Prefix EvpnPrefix::inet_prefix ( ) const

inline

Definition at line 114 of file bgp/evpn/evpn_route.h.

const Ip4Address EvpnPrefix::ip4_addr ( ) const

inline

Definition at line 112 of file bgp/evpn/evpn_route.h.

const Ip6Address EvpnPrefix::ip6_addr ( ) const

inline

Definition at line 113 of file bgp/evpn/evpn_route.h.

IpAddress EvpnPrefix::ip_address ( ) const

inline

Definition at line 107 of file bgp/evpn/evpn_route.h.

uint8_t EvpnPrefix::ip_address_length

(

)

const

Definition at line 1079 of file bgp/evpn/evpn_route.cc.

bool EvpnPrefix::IsMoreSpecific

(

const EvpnPrefix &

rhs

)

const

Definition at line 662 of file bgp/evpn/evpn_route.cc.

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const MacAddress& EvpnPrefix::mac_addr ( ) const

inline

Definition at line 104 of file bgp/evpn/evpn_route.h.

bool EvpnPrefix::operator!= ( const EvpnPrefix &  rhs ) const

inline

Definition at line 91 of file bgp/evpn/evpn_route.h.

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bool EvpnPrefix::operator< ( const EvpnPrefix &  rhs ) const

inline

Definition at line 94 of file bgp/evpn/evpn_route.h.

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bool EvpnPrefix::operator== ( const EvpnPrefix &  rhs ) const

inline

Definition at line 88 of file bgp/evpn/evpn_route.h.

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bool EvpnPrefix::operator> ( const EvpnPrefix &  rhs ) const

inline

Definition at line 97 of file bgp/evpn/evpn_route.h.

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uint8_t EvpnPrefix::prefixlen ( ) const

inline

Definition at line 111 of file bgp/evpn/evpn_route.h.

void EvpnPrefix::ReadGroup ( const BgpProtoPrefix &  proto_prefix, size_t  ip_offset, size_t  ip_size  )

private

Definition at line 1116 of file bgp/evpn/evpn_route.cc.

void EvpnPrefix::ReadIpAddress ( const BgpProtoPrefix &  proto_prefix, size_t  ip_offset, size_t  ip_size, size_t  ip_psize  )

private

Definition at line 1135 of file bgp/evpn/evpn_route.cc.

void EvpnPrefix::ReadSource ( const BgpProtoPrefix &  proto_prefix, size_t  ip_offset, size_t  ip_size  )

private

Definition at line 1097 of file bgp/evpn/evpn_route.cc.

const RouteDistinguisher& EvpnPrefix::route_distinguisher ( ) const

inline

Definition at line 101 of file bgp/evpn/evpn_route.h.

void EvpnPrefix::set_route_distinguisher ( const RouteDistinguisher &  rd )

inline

Definition at line 120 of file bgp/evpn/evpn_route.h.

IpAddress EvpnPrefix::source ( ) const

inline

Definition at line 109 of file bgp/evpn/evpn_route.h.

uint32_t EvpnPrefix::tag ( ) const

inline

Definition at line 103 of file bgp/evpn/evpn_route.h.

string EvpnPrefix::ToString

(

)

const

Definition at line 1022 of file bgp/evpn/evpn_route.cc.

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string EvpnPrefix::ToXmppIdString

(

)

const

Definition at line 1065 of file bgp/evpn/evpn_route.cc.

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uint8_t EvpnPrefix::type ( ) const

inline

Definition at line 100 of file bgp/evpn/evpn_route.h.

void EvpnPrefix::WriteGroup ( BgpProtoPrefix *  proto_prefix, size_t  ip_offset  ) const

private

Definition at line 1181 of file bgp/evpn/evpn_route.cc.

void EvpnPrefix::WriteIpAddress ( BgpProtoPrefix *  proto_prefix, size_t  ip_offset  ) const

private

Definition at line 1155 of file bgp/evpn/evpn_route.cc.

void EvpnPrefix::WriteSource ( BgpProtoPrefix *  proto_prefix, size_t  ip_offset  ) const

private

Definition at line 1168 of file bgp/evpn/evpn_route.cc.

Member Data Documentation

EthernetSegmentId EvpnPrefix::esi_

private

Definition at line 128 of file bgp/evpn/evpn_route.h.

Address::Family EvpnPrefix::family_

private

Definition at line 131 of file bgp/evpn/evpn_route.h.

uint8_t EvpnPrefix::flags_

private

Definition at line 136 of file bgp/evpn/evpn_route.h.

IpAddress EvpnPrefix::group_

private

Definition at line 134 of file bgp/evpn/evpn_route.h.

IpAddress EvpnPrefix::ip_address_

private

Definition at line 132 of file bgp/evpn/evpn_route.h.

uint8_t EvpnPrefix::ip_prefixlen_

private

Definition at line 135 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kEsiSize = EthernetSegmentId::kSize

static

Definition at line 34 of file bgp/evpn/evpn_route.h.

const uint32_t EvpnPrefix::kInvalidLabel = 0x01000000

static

Definition at line 27 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kIp4AddrSize = 4

static

Definition at line 36 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kIp6AddrSize = 16

static

Definition at line 37 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kLabelSize = BgpProtoPrefix::kLabelSize

static

Definition at line 39 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kMacSize = MacAddress::size()

static

Definition at line 38 of file bgp/evpn/evpn_route.h.

const uint32_t EvpnPrefix::kMaxTag = 0xFFFFFFFF

static

Definition at line 29 of file bgp/evpn/evpn_route.h.

const uint32_t EvpnPrefix::kMaxVni = 0x00FFFFFF

static

Definition at line 30 of file bgp/evpn/evpn_route.h.

const int32_t EvpnPrefix::kMaxVniSigned

static

Initial value:

=
    static_cast<uint32_t>(EvpnPrefix::kMaxVni)

Definition at line 31 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kMinAutoDiscoveryRouteSize

static

Initial value:

=
    kRdSize + kEsiSize + kTagSize

Definition at line 40 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kMinInclusiveMulticastRouteSize

static

Initial value:

=
    kRdSize + kTagSize + 1

Definition at line 42 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kMinInet6PrefixRouteSize

static

Initial value:

=
    kRdSize + kEsiSize + kTagSize + 1 + 2 * kIp6AddrSize

Definition at line 46 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kMinInetPrefixRouteSize

static

Initial value:

=
    kRdSize + kEsiSize + kTagSize + 1 + 2 * kIp4AddrSize

Definition at line 45 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kMinMacAdvertisementRouteSize

static

Initial value:

=
    kRdSize + kEsiSize + kTagSize + 1 + kMacSize + 1

Definition at line 41 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kMinSegmentRouteSize

static

Initial value:

=
    kRdSize + kEsiSize + 1

Definition at line 44 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kMinSelectiveMulticastRouteSize

static

Initial value:

=
    kRdSize + kTagSize + 3

Definition at line 43 of file bgp/evpn/evpn_route.h.

const EvpnPrefix EvpnPrefix::kNullPrefix

static

Definition at line 26 of file bgp/evpn/evpn_route.h.

const uint32_t EvpnPrefix::kNullTag = 0

static

Definition at line 28 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kRdSize = RouteDistinguisher::kSize

static

Definition at line 33 of file bgp/evpn/evpn_route.h.

const size_t EvpnPrefix::kTagSize = 4

static

Definition at line 35 of file bgp/evpn/evpn_route.h.

MacAddress EvpnPrefix::mac_addr_

private

Definition at line 130 of file bgp/evpn/evpn_route.h.

RouteDistinguisher EvpnPrefix::rd_

private

Definition at line 127 of file bgp/evpn/evpn_route.h.

IpAddress EvpnPrefix::source_

private

Definition at line 133 of file bgp/evpn/evpn_route.h.

uint32_t EvpnPrefix::tag_

private

Definition at line 129 of file bgp/evpn/evpn_route.h.

uint8_t EvpnPrefix::type_

private

Definition at line 126 of file bgp/evpn/evpn_route.h.

---

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

• bgp/evpn/evpn_route.h
• bgp/evpn/evpn_route.cc