From 9dfd4ccf11891505e741573883cd3add1d50515f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joakim=20Nohlg=C3=A5rd?= <joakim.nohlgard@eistec.se>
Date: Sat, 23 Jul 2016 10:04:13 +0200
Subject: [PATCH] dist/tools/tunslip6: Fix off by one on index in
 is_sensible_string

---
 dist/tools/tunslip/tunslip6.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dist/tools/tunslip/tunslip6.c b/dist/tools/tunslip/tunslip6.c
index 446a437138..50fa15bd17 100644
--- a/dist/tools/tunslip/tunslip6.c
+++ b/dist/tools/tunslip/tunslip6.c
@@ -157,7 +157,7 @@ is_sensible_string(const unsigned char *s, int len)
     }
 
     int ret = 0;
-    for (int i = 1; i < len; i++) {
+    for (int i = 0; i < len; i++) {
         if (s[i] == 0 || s[i] == '\r' || s[i] == '\n' || s[i] == '\t') {
             continue;
         }