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do not try to download a routerdesc if we would immediately reject it as obsolete.

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svn:r5225
This commit is contained in:
Nick Mathewson 2005-10-07 22:00:09 +00:00
parent 2572db2472
commit d7b04a8788
1 changed files with 9 additions and 3 deletions
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12
src/or/routerlist.c
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@ -2544,7 +2544,8 @@ router_list_downloadable(void)
time_t now = time(NULL);
int mirror = server_mode(get_options()) && get_options()->DirPort;
/* these are just used for logging */
int n_not_ready = 0, n_in_progress = 0, n_uptodate = 0, n_skip_old = 0;
int n_not_ready = 0, n_in_progress = 0, n_uptodate = 0, n_skip_old = 0,
n_obsolete = 0;
if (!routerstatus_list)
return superseded;
@ -2555,7 +2556,10 @@ router_list_downloadable(void)
SMARTLIST_FOREACH(routerstatus_list, local_routerstatus_t *, rs,
{
if (rs->next_attempt_at < now) {
if (rs->status.published_on + ROUTER_MAX_AGE < now) {
rs->should_download = 0;
++n_obsolete;
} if (rs->next_attempt_at < now) {
rs->should_download = 1;
++n_downloadable;
} else {
@ -2654,8 +2658,10 @@ router_list_downloadable(void)
log_fn(LOG_INFO, "%d router descriptors are downloadable; "
"%d are up to date; %d are in progress; "
"%d are not ready to retry; "
"%d are not published recently enough to be worthwhile; "
"%d are running pre-0.1.1.6 Tors and aren't stale enough to replace.",
n_downloadable, n_uptodate, n_in_progress, n_not_ready, n_skip_old);
n_downloadable, n_uptodate, n_in_progress, n_not_ready,
n_obsolete, n_skip_old);
if (!n_downloadable)
return superseded;