diff options
| -rw-r--r-- | src/or/routerlist.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/or/routerlist.c b/src/or/routerlist.c index c3e6f48a6..3be029b0e 100644 --- a/src/or/routerlist.c +++ b/src/or/routerlist.c @@ -1699,7 +1699,7 @@ smartlist_choose_node_by_bandwidth_weights(smartlist_t *sl, int64_t rand_bw; double Wg = -1, Wm = -1, We = -1, Wd = -1; double Wgb = -1, Wmb = -1, Web = -1, Wdb = -1; - double weighted_bw = 0; + double weighted_bw = 0, unweighted_bw = 0; double *bandwidths; double tmp = 0; unsigned int i; @@ -1826,6 +1826,7 @@ smartlist_choose_node_by_bandwidth_weights(smartlist_t *sl, bandwidths[node_sl_idx] = weight*this_bw; weighted_bw += weight*this_bw; + unweighted_bw += this_bw; if (is_me) sl_last_weighted_bw_of_me = weight*this_bw; } SMARTLIST_FOREACH_END(node); @@ -1841,10 +1842,20 @@ smartlist_choose_node_by_bandwidth_weights(smartlist_t *sl, /* If there is no bandwidth, choose at random */ if (DBL_TO_U64(weighted_bw) == 0) { /* Don't warn when using bridges/relays not in the consensus */ - if (!have_unknown) - log_warn(LD_CIRC, - "Weighted bandwidth is %f in node selection for rule %s", - weighted_bw, bandwidth_weight_rule_to_string(rule)); + if (!have_unknown) { +#define ZERO_BANDWIDTH_WARNING_INTERVAL (15) + static ratelim_t zero_bandwidth_warning_limit = + RATELIM_INIT(ZERO_BANDWIDTH_WARNING_INTERVAL); + char *msg; + if ( ( msg = rate_limit_log( &zero_bandwidth_warning_limit, + approx_time() ) ) ) { + log_warn(LD_CIRC, + "Weighted bandwidth is %f in node selection for rule %s " + "(unweighted was %f) %s", + weighted_bw, bandwidth_weight_rule_to_string(rule), + unweighted_bw, msg); + } + } tor_free(bandwidths); return smartlist_choose(sl); } |