From 075b641eb7d2adbea6a796adfe49e42c5b048885 Mon Sep 17 00:00:00 2001
From: Zhwt <GreatZhwt@gmail.com>
Date: Fri, 22 Nov 2019 21:35:58 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E5=86=B3=E6=9F=90=E4=BA=9B=E6=83=85?=
 =?UTF-8?q?=E5=86=B5=E4=B8=8B=20DNS=20=E4=B8=8D=E8=83=BD=E8=A7=A3=E6=9E=90?=
 =?UTF-8?q?=E5=92=8C=E5=85=BC=E5=AE=B9=20ipv6=20=E7=9A=84=E9=97=AE?=
 =?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 bypass-lan-and-china.pac | 3 +++
 code.js                  | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/bypass-lan-and-china.pac b/bypass-lan-and-china.pac
index e137f42..e8e88af 100644
--- a/bypass-lan-and-china.pac
+++ b/bypass-lan-and-china.pac
@@ -27,6 +27,9 @@ var proxy = "__PROXY__";
 var direct = "DIRECT";
 
 function FindProxyForURL(url, host) {
+  if (!isResolvable(host)) {
+      return proxy;
+  }
   var remote = dnsResolve(host);
   if (belongsToSubnet(remote, WHITELIST)) {
       return direct;
diff --git a/code.js b/code.js
index 01db4b1..f6b037e 100644
--- a/code.js
+++ b/code.js
@@ -32,6 +32,9 @@ function isLan(host) {
 }
 
 function FindProxyForURL(url, host) {
+  if (!isResolvable(host)) {
+      return proxy;
+  }
   var remote = dnsResolve(host);
   if (isLan(remote) || isChina(remote)) {
       return "DIRECT";