guard_pathbias_t Struct Reference

#include <entrynodes.h>

Data Fields
unsigned int	path_bias_noticed: 1
unsigned int	path_bias_warned: 1
unsigned int	path_bias_extreme: 1
unsigned int	path_bias_disabled: 1
unsigned int	path_bias_use_noticed: 1
unsigned int	path_bias_use_extreme: 1
double	circ_attempts
double	circ_successes
double	successful_circuits_closed
double	collapsed_circuits
double	unusable_circuits
double	timeouts
double	use_attempts
double	use_successes

Detailed Description

Information about a guard's pathbias status. These fields are used in circpathbias.c to try to detect entry nodes that are failing circuits at a suspicious frequency.

Definition at line 35 of file entrynodes.h.

Field Documentation

circ_attempts

double circ_attempts

Number of circuits this guard has "attempted"

Definition at line 49 of file entrynodes.h.

Referenced by entry_guard_inc_circ_attempt_count(), pathbias_measure_close_rate(), and pathbias_scale_close_rates().

circ_successes

double circ_successes

Number of successfully built circuits using this guard as first hop.

Definition at line 50 of file entrynodes.h.

Referenced by pathbias_scale_close_rates().

collapsed_circuits

double collapsed_circuits

Number of fully built circuits that were remotely closed before any streams were attempted.

Definition at line 54 of file entrynodes.h.

Referenced by pathbias_count_collapse(), and pathbias_scale_close_rates().

path_bias_disabled

unsigned int path_bias_disabled

Have we disabled this node because of path bias issues?

Definition at line 42 of file entrynodes.h.

Referenced by entry_guard_inc_circ_attempt_count(), pathbias_measure_close_rate(), and pathbias_measure_use_rate().

path_bias_extreme

unsigned int path_bias_extreme

Did we alert the user about path bias for this node already?

Definition at line 40 of file entrynodes.h.

path_bias_noticed

unsigned int path_bias_noticed

Did we alert the user about path bias for this node already?

Definition at line 36 of file entrynodes.h.

path_bias_use_extreme

unsigned int path_bias_use_extreme

Did we alert the user about path use bias for this node already?

Definition at line 46 of file entrynodes.h.

path_bias_use_noticed

unsigned int path_bias_use_noticed

Did we alert the user about path use bias for this node already?

Definition at line 44 of file entrynodes.h.

path_bias_warned

unsigned int path_bias_warned

Did we alert the user about path bias for this node already?

Definition at line 38 of file entrynodes.h.

successful_circuits_closed

double successful_circuits_closed

Number of circuits that carried streams successfully.

Definition at line 52 of file entrynodes.h.

Referenced by pathbias_count_successful_close(), pathbias_get_close_success_count(), and pathbias_scale_close_rates().

timeouts

double timeouts

Number of 'right-censored' circuit timeouts for this guard.

Definition at line 59 of file entrynodes.h.

Referenced by pathbias_count_timeout(), and pathbias_scale_close_rates().

unusable_circuits

double unusable_circuits

Number of circuits for which streams were attempted, but none succeeded.

Definition at line 57 of file entrynodes.h.

Referenced by pathbias_count_use_failed(), and pathbias_scale_close_rates().

use_attempts

double use_attempts

Number of circuits we tried to use with streams

Definition at line 61 of file entrynodes.h.

Referenced by pathbias_measure_use_rate(), and pathbias_scale_use_rates().

use_successes

double use_successes

Number of successfully used circuits using this guard as first hop.

Definition at line 62 of file entrynodes.h.

Referenced by pathbias_get_use_success_count(), and pathbias_scale_use_rates().

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The documentation for this struct was generated from the following file:

• feature/client/entrynodes.h