[tor-commits] [tor/master] Use exponential backoff for router descriptor downloads from consensuses

[nickm at torproject.org]

commit 6370c4ee87204bae264ff9c5a5cf5872958beda9
Author: Andrea Shepard <andrea at torproject.org>
Date:   Sun Jun 12 21:27:22 2016 +0000

    Use exponential backoff for router descriptor downloads from consensuses
---
 src/or/routerparse.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/or/routerparse.c b/src/or/routerparse.c
index cefe607..a612a94 100644
--- a/src/or/routerparse.c
+++ b/src/or/routerparse.c
@@ -3204,6 +3204,8 @@ networkstatus_parse_vote_from_string(const char *s, const char **eos_out,
                                                      NULL, NULL,
                                                      ns->consensus_method,
                                                      flav)))
+        /* Use exponential-backoff scheduling when downloading microdescs */
+        rs->dl_status.backoff = DL_SCHED_RANDOM_EXPONENTIAL;
         smartlist_add(ns->routerstatus_list, rs);
     }
   }