From 01d424a942988f3ac2bf15b67cd0504436797db0 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Sun, 14 Jan 2018 00:15:01 +0100
Subject: [PATCH] Use net.ParseIP() to add missing port numbers

---
 dnscrypt-proxy/serversInfo.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dnscrypt-proxy/serversInfo.go b/dnscrypt-proxy/serversInfo.go
index 4ed4d3fc..4b4d88cd 100644
--- a/dnscrypt-proxy/serversInfo.go
+++ b/dnscrypt-proxy/serversInfo.go
@@ -31,7 +31,7 @@ type RegisteredServer struct {
 }
 
 func NewServerStampFromLegacy(serverAddrStr string, serverPkStr string, providerName string) (ServerStamp, error) {
-	if strings.Contains(serverAddrStr, "]") && !strings.Contains(serverAddrStr, ":") {
+	if net.ParseIP(serverAddrStr) != nil {
 		serverAddrStr = fmt.Sprintf("%s:d", serverAddrStr, DefaultPort)
 	}
 	return ServerStamp{