From 6370c4ee87204bae264ff9c5a5cf5872958beda9 Mon Sep 17 00:00:00 2001
From: Andrea Shepard <andrea@torproject.org>
Date: Sun, 12 Jun 2016 21:27:22 +0000
Subject: [PATCH] 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 cefe607fc6..a612a94223 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);
     }
   }