fix: rename DNSList to BackupDNS (#1058)

jeessy2 · Mar 26, 2024 · e0fd348 · e0fd348
1 parent 4623bb5
commit e0fd348
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Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/util/net_resolver.go b/util/net_resolver.go
@@ -7,21 +7,21 @@ import (
 	"golang.org/x/text/language"
 )
 
-// dnsList is a list of DNS servers.
-var DNSList = []string{}
+// BackupDNS will be used if DNS error occurs.
+var BackupDNS = []string{}
 
 func InitDefaultDNS(customDNS, lang string) {
 	if customDNS != "" {
-		DNSList = []string{customDNS}
+		BackupDNS = []string{customDNS}
 		return
 	}
 
 	if lang == language.Chinese.String() {
-		DNSList = []string{"223.5.5.5", "114.114.114.114"}
+		BackupDNS = []string{"223.5.5.5", "114.114.114.114"}
 		return
 	}
 
-	DNSList = []string{"1.1.1.1", "8.8.8.8"}
+	BackupDNS = []string{"1.1.1.1", "8.8.8.8"}
 }
 
 // SetDNS sets the dialer.Resolver to use the given DNS server.

diff --git a/util/wait_internet.go b/util/wait_internet.go
@@ -27,8 +27,8 @@ func WaitInternet(addresses []string) {
 			Log("等待网络连接: %s", err)
 			Log("%s 后重试...", delay)
 
-			if isDNSErr(err) && len(DNSList) > 0 {
-				dns := DNSList[rand.Intn(len(DNSList))]
+			if isDNSErr(err) && len(BackupDNS) > 0 {
+				dns := BackupDNS[rand.Intn(len(BackupDNS))]
 				Log("本机DNS异常! 将默认使用 %s, 可参考文档通过 -dns 自定义 DNS 服务器", dns)
 				SetDNS(dns)
 			}