diff options
Diffstat (limited to 'src/or/config.c')
| -rw-r--r-- | src/or/config.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/or/config.c b/src/or/config.c index 458b1e107..26fe91170 100644 --- a/src/or/config.c +++ b/src/or/config.c @@ -318,6 +318,7 @@ static config_var_t option_vars_[] = { V(NATDListenAddress, LINELIST, NULL), VPORT(NATDPort, LINELIST, NULL), V(Nickname, STRING, NULL), + V(PredictedCircsRelevanceTime, INTERVAL, "1 hour"), V(WarnUnsafeSocks, BOOL, "1"), OBSOLETE("NoPublish"), VAR("NodeFamily", LINELIST, NodeFamilies, NULL), @@ -2381,6 +2382,11 @@ compute_publishserverdescriptor(or_options_t *options) * services can overload the directory system. */ #define MIN_REND_POST_PERIOD (10*60) +/** Higest allowable value for PredictedCircsRelevanceTime; if this is + * too high, our selection of exits will decrease for an extended + * period of time to an uncomfortable level .*/ +#define MAX_PREDICTED_CIRCS_RELEVANCE (60*60) + /** Highest allowable value for RendPostPeriod. */ #define MAX_DIR_PERIOD (MIN_ONION_KEY_LIFETIME/2) @@ -2841,6 +2847,13 @@ options_validate(or_options_t *old_options, or_options_t *options, options->RendPostPeriod = MAX_DIR_PERIOD; } + if (options->PredictedCircsRelevanceTime > + MAX_PREDICTED_CIRCS_RELEVANCE) { + log_warn(LD_CONFIG, "PredictedCircsRelevanceTime is too large; " + "clipping to %ds.", MAX_PREDICTED_CIRCS_RELEVANCE); + options->PredictedCircsRelevanceTime = MAX_PREDICTED_CIRCS_RELEVANCE; + } + if (options->Tor2webMode && options->LearnCircuitBuildTimeout) { /* LearnCircuitBuildTimeout and Tor2webMode are incompatible in * two ways: |