Improve comment for routers_with_measured_bw static var in dirserv.c

This commit is contained in:
Andrea Shepard 2013-03-18 12:04:41 -07:00
parent e9bdb695e8
commit 0164f16f70

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@ -66,7 +66,11 @@ static cached_dir_t *the_directory = NULL;
/** For authoritative directories: the current (v1) network status. */
static cached_dir_t the_runningrouters;
/** Total number of routers with measured bandwidth */
/** Total number of routers with measured bandwidth; this is set by
* dirserv_count_measured_bws() before the loop in
* dirserv_generate_networkstatus_vote_obj() and checked by
* dirserv_get_credible_bandwidth() and
* dirserv_compute_performance_thresholds() */
static int routers_with_measured_bw = 0;
static void directory_remove_invalid(void);