intf_impl¶

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Type definitions in intf_impl¶

namespace eos

class intf_counters_impl_t¶

#include <intf_impl.h>

Interface counter class.

All of these attributes have the same meanings as the corresponding objects in the Interface MIB (RFC 2863, ‘IF-MIB’).

Public Functions

intf_counters_impl_t()¶

intf_counters_impl_t(uint64_t out_ucast_pkts, uint64_t out_multicast_pkts, uint64_t out_broadcast_pkts, uint64_t in_ucast_pkts, uint64_t in_multicast_pkts, uint64_t in_broadcast_pkts, uint64_t out_octets, uint64_t in_octets, uint64_t out_discards, uint64_t out_errors, uint64_t in_discards, uint64_t in_errors, seconds_t sample_time)¶

uint64_t out_ucast_pkts() const¶: Getter for ‘out_ucast_pkts’: IF-MIB ifOutUcastPkts. Note that IF-MIB specifies that ifOutUcastPkts should include packets that were dropped due to excessive collisions, as if they were successfully transmitted. We count these as out_errors.

uint64_t out_multicast_pkts() const¶: Getter for ‘out_multicast_pkts’: IF-MIB ifOutMulticastPkts counter.

uint64_t out_broadcast_pkts() const¶: Getter for ‘out_broadcast_pkts’: IF-MIB ifOutBroadcastPkts counter.

uint64_t in_ucast_pkts() const¶: Getter for ‘in_ucast_pkts’: IF-MIB ifInUcastPkts.

uint64_t in_multicast_pkts() const¶: Getter for ‘in_multicast_pkts’: IF-MIB ifInMulticastPkts counter.

uint64_t in_broadcast_pkts() const¶: Getter for ‘in_broadcast_pkts’: IF-MIB ifInBroadcastPkts counter.

uint64_t out_octets() const¶: Getter for ‘out_octets’: IF-MIB ifOutOctets counter. Note that for Ethernet interfaces, the octet counters include the MAC header and FCS (but not the preamble or SFD). This is different to the IEEE 802.3 counters (which do not include MAC header and FCS). See RFC 3635.

uint64_t in_octets() const¶: Getter for ‘in_octets’: IF-MIB ifInOctets counter. Note that for Ethernet interfaces, the octet counters include the MAC header and FCS (but not the preamble or SFD). This is different to the IEEE 802.3 counters (which do not include MAC header and FCS). See RFC 3635.

uint64_t out_discards() const¶: Getter for ‘out_discards’: IF-MIB ifOutDiscards counter.

uint64_t out_errors() const¶: Getter for ‘out_errors’: IF-MIB ifOutErrors counter.

uint64_t in_discards() const¶: Getter for ‘in_discards’: IF-MIB ifInDiscards counter.

uint64_t in_errors() const¶: Getter for ‘in_errors’: IF-MIB ifInErrors counter. The IF-MIB specifies that CRC errors should not get counted at all!, and that inErrors should include IP header checksum errors. We do not do this. We count CRC errors as inErrors, and IP header checksum errors as good packets at this level (in_ucast_pkts).

seconds_t sample_time() const¶: Getter for ‘sample_time’: time when the counters were updated.

bool operator==(intf_counters_impl_t const &other) const¶

bool operator!=(intf_counters_impl_t const &other) const¶

uint32_t hash() const¶: The hash function for type intf_counters_t.

void mix_me(hash_mix &h) const¶: The hash mix function for type intf_counters_t.

std::string to_string() const¶: Returns a string representation of the current object’s values.

Private Members

uint64_t out_ucast_pkts_¶

uint64_t out_multicast_pkts_¶

uint64_t out_broadcast_pkts_¶

uint64_t in_ucast_pkts_¶

uint64_t in_multicast_pkts_¶

uint64_t in_broadcast_pkts_¶

uint64_t out_octets_¶

uint64_t in_octets_¶

uint64_t out_discards_¶

uint64_t out_errors_¶

uint64_t in_discards_¶

uint64_t in_errors_¶

seconds_t sample_time_¶

Friends

std::ostream &operator<<(std::ostream &os, const intf_counters_impl_t &obj)¶: A utility stream operator that adds a string representation of intf_counters_t to the ostream.

class intf_traffic_rates_impl_t¶

#include <intf_impl.h>

Interface traffic rates class.

Public Functions

intf_traffic_rates_impl_t()¶

intf_traffic_rates_impl_t(double out_pkts_rate, double in_pkts_rate, double out_bits_rate, double in_bits_rate, seconds_t sample_time)¶

double out_pkts_rate() const¶: Getter for ‘out_pkts_rate’: output packets per second.

double in_pkts_rate() const¶: Getter for ‘in_pkts_rate’: input packets per second.

double out_bits_rate() const¶: Getter for ‘out_bits_rate’: output bits per second.

double in_bits_rate() const¶: Getter for ‘in_bits_rate’: input bits per second.

seconds_t sample_time() const¶: Getter for ‘sample_time’: time when the rates were updated.

bool operator==(intf_traffic_rates_impl_t const &other) const¶

bool operator!=(intf_traffic_rates_impl_t const &other) const¶

uint32_t hash() const¶: The hash function for type intf_traffic_rates_t.

void mix_me(hash_mix &h) const¶: The hash mix function for type intf_traffic_rates_t.

std::string to_string() const¶: Returns a string representation of the current object’s values.

Private Members

double out_pkts_rate_¶

double in_pkts_rate_¶

double out_bits_rate_¶

double in_bits_rate_¶

seconds_t sample_time_¶

Friends

std::ostream &operator<<(std::ostream &os, const intf_traffic_rates_impl_t &obj)¶: A utility stream operator that adds a string representation of intf_traffic_rates_t to the ostream.