From 20813238075487848cf9c7cdb6cd5dbe27416225 Mon Sep 17 00:00:00 2001
From: Teddysun <i@teddysun.com>
Date: Sun, 29 Nov 2015 19:59:07 +0800
Subject: [PATCH] Add IPv6 information

---
 bench.sh | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/bench.sh b/bench.sh
index 050e705..d274c34 100644
--- a/bench.sh
+++ b/bench.sh
@@ -95,9 +95,7 @@ if  [ -e '/usr/bin/wget' ]; then
     speed && next
     if  [ -e '/usr/bin/curl' ]; then
         ipv6=$(curl -s -6 icanhazip.com)
-        if [[ "$ipv6" = "" ]]; then
-            echo "IPv6 address not found. IPv6 speed test is ignored."
-        else
+        if [[ "$ipv6" != "" ]]; then
             echo -e "Node Name\t\t\tIPv6 address\t\tDownload Speed"
             speed_v6 && next
         fi