From 933b3cb378a04952ebb340792257ceae6bb5f9d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cenk=20G=C3=BCndo=C4=9Fan?= <mail-github@cgundogan.de>
Date: Fri, 9 Jun 2017 13:07:21 +0200
Subject: [PATCH] trickle: adjust old_interval to max / 2 in case of I > Imax

---
 sys/trickle/trickle.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/trickle/trickle.c b/sys/trickle/trickle.c
index 37d957389..0437b4280 100644
--- a/sys/trickle/trickle.c
+++ b/sys/trickle/trickle.c
@@ -41,6 +41,7 @@ void trickle_interval(trickle_t *trickle)
 
     if ((trickle->I == 0) || (trickle->I > max_interval)) {
         trickle->I = max_interval;
+        old_interval = max_interval / 2;
     }
 
     DEBUG("trickle: I == %" PRIu32 ", diff == %" PRIu32 "\n", trickle->I, diff);