From cf0caf8de9446717364ca4eb578da7dd8b3a0672 Mon Sep 17 00:00:00 2001
From: mack-a <57424792+mack-a@users.noreply.github.com>
Date: Wed, 20 Jan 2021 17:30:33 +0800
Subject: [PATCH] =?UTF-8?q?fix(=E8=84=9A=E6=9C=AC):=20=E4=BF=AE=E6=94=B9ip?=
 =?UTF-8?q?v6=E6=A3=80=E6=B5=8Bbug=E5=AF=BC=E8=87=B4=E6=97=A0=E6=B3=95?=
 =?UTF-8?q?=E5=AE=89=E8=A3=85TLS=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
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---
 install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index ea5f12a..62f41f1 100644
--- a/install.sh
+++ b/install.sh
@@ -539,7 +539,7 @@ EOF
 checkIP() {
 	echoContent skyBlue " ---> 检查ipv4中"
 	pingIP=$(ping -c 1 -W 1000 ${domain} | sed '1{s/[^(]*(//;s/).*//;q;}')
-	if [[ -z "${pingIP}" ]]; then
+	if [[ -z $(echo "${pingIP}" | awk -F "[.]" '{print $4}') ]]; then
 		echoContent skyBlue " ---> 检查ipv6中"
 		pingIP=$(ping6 -c 1 ${domain} | sed '1{s/[^(]*(//;s/).*//;q;}')
 		pingIPv6=${pingIP}