From a67a7afaa226f468501eca34b53f93d3bb51945f Mon Sep 17 00:00:00 2001
From: CN_SZTL <cnsztl@gmail.com>
Date: Wed, 17 Jul 2019 18:16:14 +0800
Subject: [PATCH] dnscache-while.sh: fix bug

---
 .../root/usr/share/dnscache/dnscache-while.sh                  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/package/lean/luci-app-flowoffload/root/usr/share/dnscache/dnscache-while.sh b/package/lean/luci-app-flowoffload/root/usr/share/dnscache/dnscache-while.sh
index 57f0bdad23..aabcbd1f48 100755
--- a/package/lean/luci-app-flowoffload/root/usr/share/dnscache/dnscache-while.sh
+++ b/package/lean/luci-app-flowoffload/root/usr/share/dnscache/dnscache-while.sh
@@ -14,10 +14,11 @@ if [ $logrow -ge 500 ];then
 fi
 if [ $dnscache_enable = "3" ];then
 	adg_logrow=$(grep -c "" ${adg_logfile})
-	if [ $logrow -ge 500 ];then
+	if [ $adg_logrow -ge 500 ];then
 		cat /dev/null > ${adg_logfile}
 		echo "$curtime Log条数超限，清空处理！" >> ${adg_logfile}
 	fi
+fi
 }
 
 while [ $dns_enable -eq 1 ];