bfd_impl

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Type definitions in bfd_impl

namespace eos

class bfd_session_key_impl_t

#include <bfd_impl.h>

BFD session key class. Used to identify a BFD session on a switch.

Public Functions

bfd_session_key_impl_t()

bfd_session_key_impl_t(ip_addr_t ip_addr, std::string vrf, bfd_session_type_t type, intf_id_t intf)

bfd_session_key_impl_t(ip_addr_t ip_addr, std::string vrf, bfd_session_type_t type, intf_id_t intf, ip_addr_t src_ip_addr)

bfd_session_key_impl_t(ip_addr_t ip_addr, std::string vrf, bfd_session_type_t type, uint64_t tunnel_id)

bfd_session_key_impl_t(ip_addr_t ip_addr, std::string vrf, bfd_session_type_t type, intf_id_t intf, ip_addr_t src_ip_addr, uint64_t tunnel_id)

ip_addr_t ip_addr() const

Getter for ‘ip_addr’: IP address of the peer.

std::string vrf() const

Getter for ‘vrf’: vrf associated with the BFD session.

bfd_session_type_t type() const

Getter for ‘type’: type associated with the BFD session.

intf_id_t intf() const

Getter for ‘intf’: local interface associated with the BFD session.

ip_addr_t src_ip_addr() const

Getter for ‘src_ip_addr’: Src IP address associated with the BFD session.

uint64_t tunnel_id() const

Getter for ‘tunnel_id’: Tunnel Id associated with the BFD session.

bool operator==(bfd_session_key_impl_t const &other) const

bool operator!=(bfd_session_key_impl_t const &other) const

bool operator<(bfd_session_key_impl_t const &other) const

uint32_t hash() const

The hash function for type bfd_session_key_t.

void mix_me(hash_mix &h) const

The hash mix function for type bfd_session_key_t.

std::string to_string() const

Returns a string representation of the current object’s values.

Private Members

ip_addr_t ip_addr_

std::string vrf_

bfd_session_type_t type_

intf_id_t intf_

ip_addr_t src_ip_addr_

uint64_t tunnel_id_

Friends

std::ostream &operator<<(std::ostream &os, const bfd_session_key_impl_t &obj)

A utility stream operator that adds a string representation of bfd_session_key_t to the ostream.

class bfd_interval_impl_t

#include <bfd_impl.h>

BFD interval configuration class. Used to specify BFD timer interval.

Public Functions

bfd_interval_impl_t()

bfd_interval_impl_t(uint16_t tx, uint16_t rx, uint8_t mult)

uint16_t tx() const

Getter for ‘tx’: desired minimum tx interval.

uint16_t rx() const

Getter for ‘rx’: required minimum rx interval.

uint8_t mult() const

Getter for ‘mult’: detection multiplier.

bool operator==(bfd_interval_impl_t const &other) const

bool operator!=(bfd_interval_impl_t const &other) const

uint32_t hash() const

The hash function for type bfd_interval_t.

void mix_me(hash_mix &h) const

The hash mix function for type bfd_interval_t.

std::string to_string() const

Returns a string representation of the current object’s values.

Private Members

uint16_t tx_

uint16_t rx_

uint8_t mult_

Friends

std::ostream &operator<<(std::ostream &os, const bfd_interval_impl_t &obj)

A utility stream operator that adds a string representation of bfd_interval_t to the ostream.

class bfd_session_impl_t

#include <bfd_impl.h>

This data structure is used to describe a BFD session.

Public Functions

bfd_session_impl_t()

bfd_session_impl_t(bfd_session_key_t peer, bfd_session_status_t status)

bfd_session_key_t peer() const

Getter for ‘peer’: the peer for this BFD session.

bfd_session_status_t status() const

Getter for ‘status’: the status of the BFD session.

bool operator==(bfd_session_impl_t const &other) const

bool operator!=(bfd_session_impl_t const &other) const

bool operator<(bfd_session_impl_t const &other) const

uint32_t hash() const

The hash function for type bfd_session_t.

void mix_me(hash_mix &h) const

The hash mix function for type bfd_session_t.

std::string to_string() const

Returns a string representation of the current object’s values.

Private Members

bfd_session_key_t peer_

bfd_session_status_t status_

Friends

std::ostream &operator<<(std::ostream &os, const bfd_session_impl_t &obj)

A utility stream operator that adds a string representation of bfd_session_t to the ostream.

class sbfd_echo_session_key_impl_t

#include <bfd_impl.h>

sBFD echo session key class. Used to identify a sBFD echo session on a switch.

Public Functions

sbfd_echo_session_key_impl_t()

sbfd_echo_session_key_impl_t(ip_addr_t nexthop, intf_id_t nexthop_intf, std::forward_list<mpls_label_t> const &labels, uint8_t ip_dscp, uint8_t mpls_exp)

sbfd_echo_session_key_impl_t(ip_addr_t nexthop, intf_id_t nexthop_intf, std::forward_list<mpls_label_t> const &labels)

ip_dscp & mpls_exp defaults to CS6 and 6 respectively.

ip_addr_t nexthop() const

Getter for ‘nexthop’: nexthop IP address to send the probes to. If the nexthop is an IPv4 address, the probes will be IPv4 packets, if the nexthop is an IPv6 packet, the probes will be IPv6 packets.

intf_id_t nexthop_intf() const

Getter for ‘nexthop_intf’: local interface to send probes on.

std::forward_list<mpls_label_t> const &labels() const

Getter for ‘labels’: MPLS labels to impose on the probes.

The first element in iteration order is the outermost label, the last element in iteration order is the innermost label. When using std::forward_list< eos::mpls_label_t >::push_front to build the label stack, the first element pushed will be the innermost label, also known as bottom of stack.

uint8_t ip_dscp() const

Getter for ‘ip_dscp’: IPv4/IPv6 DSCP value of the probe.

uint8_t mpls_exp() const

Getter for ‘mpls_exp’: MPLS exp value of the probe.

bool operator==(sbfd_echo_session_key_impl_t const &other) const

bool operator!=(sbfd_echo_session_key_impl_t const &other) const

bool operator<(sbfd_echo_session_key_impl_t const &other) const

uint32_t hash() const

The hash function for type sbfd_echo_session_key_t.

void mix_me(hash_mix &h) const

The hash mix function for type sbfd_echo_session_key_t.

std::string to_string() const

Returns a string representation of the current object’s values.

Private Members

ip_addr_t nexthop_

intf_id_t nexthop_intf_

std::forward_list<mpls_label_t> labels_

uint8_t ip_dscp_

uint8_t mpls_exp_

Friends

std::ostream &operator<<(std::ostream &os, const sbfd_echo_session_key_impl_t &obj)

A utility stream operator that adds a string representation of sbfd_echo_session_key_t to the ostream.

class sbfd_interval_impl_t

#include <bfd_impl.h>

sBFD echo interval configuration class. Used to specify sBFD echo timer interval.

Public Functions

sbfd_interval_impl_t()

sbfd_interval_impl_t(uint16_t tx, uint8_t mult)

uint16_t tx() const

Getter for ‘tx’: desired minimum tx interval, in milliseconds.

uint8_t mult() const

Getter for ‘mult’: detection multiplier.

bool operator==(sbfd_interval_impl_t const &other) const

bool operator!=(sbfd_interval_impl_t const &other) const

uint32_t hash() const

The hash function for type sbfd_interval_t.

void mix_me(hash_mix &h) const

The hash mix function for type sbfd_interval_t.

std::string to_string() const

Returns a string representation of the current object’s values.

Private Members

uint16_t tx_

uint8_t mult_

Friends

std::ostream &operator<<(std::ostream &os, const sbfd_interval_impl_t &obj)

A utility stream operator that adds a string representation of sbfd_interval_t to the ostream.

class sbfd_echo_session_rtt_stats_impl_t

#include <bfd_impl.h>

sBFD RTT statistics class. Used to report RTT statistics.

Public Functions

sbfd_echo_session_rtt_stats_impl_t(uint32_t last_rtt, uint32_t min_rtt, uint32_t avg_rtt, uint32_t max_rtt, uint32_t snapshot_min_rtt, uint32_t snapshot_avg_rtt, uint32_t snapshot_max_rtt)

uint32_t last_rtt() const

Getter for ‘last_rtt’: RTT of the last received probe, in microseconds.

uint32_t min_rtt() const

Getter for ‘min_rtt’: Minimum RTT for lifetime of session, in microseconds.

uint32_t avg_rtt() const

Getter for ‘avg_rtt’: Average RTT for lifetime of session, in microseconds.

uint32_t max_rtt() const

Getter for ‘max_rtt’: Maximum RTT for lifetime of session, in microseconds.

uint32_t snapshot_min_rtt() const

Getter for ‘snapshot_min_rtt’: Minimum RTT since last RTT report, in microseconds.

uint32_t snapshot_avg_rtt() const

Getter for ‘snapshot_avg_rtt’: Average RTT since last RTT report, in microseconds.

uint32_t snapshot_max_rtt() const

Getter for ‘snapshot_max_rtt’: Maximum RTT since last RTT report, in microseconds.

bool operator==(sbfd_echo_session_rtt_stats_impl_t const &other) const

bool operator!=(sbfd_echo_session_rtt_stats_impl_t const &other) const

uint32_t hash() const

The hash function for type sbfd_echo_session_rtt_stats_t.

void mix_me(hash_mix &h) const

The hash mix function for type sbfd_echo_session_rtt_stats_t.

std::string to_string() const

Returns a string representation of the current object’s values.

Private Members

uint32_t last_rtt_

uint32_t min_rtt_

uint32_t avg_rtt_

uint32_t max_rtt_

uint32_t snapshot_min_rtt_

uint32_t snapshot_avg_rtt_

uint32_t snapshot_max_rtt_

Friends

std::ostream &operator<<(std::ostream &os, const sbfd_echo_session_rtt_stats_impl_t &obj)

A utility stream operator that adds a string representation of sbfd_echo_session_rtt_stats_t to the ostream.