From b711580b07f56d2a4d7ba49c0f937066c9003911 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Thu, 9 May 2019 16:15:01 +0200
Subject: conf: don't verify scope as part of ip checking

---
 conf/parser.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'conf/parser.go')

diff --git a/conf/parser.go b/conf/parser.go
index b9ceb20e..a8ccca07 100644
--- a/conf/parser.go
+++ b/conf/parser.go
@@ -80,7 +80,11 @@ func parseEndpoint(s string) (*Endpoint, error) {
 	if host[0] == '[' || host[len(host)-1] == ']' || hostColon > 0 {
 		err := &ParseError{"Brackets must contain an IPv6 address", host}
 		if len(host) > 3 && host[0] == '[' && host[len(host)-1] == ']' && hostColon > 0 {
-			maybeV6 := net.ParseIP(host[1 : len(host)-1])
+			end := len(host) - 1
+			if i := strings.LastIndexByte(host, '%'); i > 1 {
+				end = i
+			}
+			maybeV6 := net.ParseIP(host[1:end])
 			if maybeV6 == nil || len(maybeV6) != net.IPv6len {
 				return nil, err
 			}
-- 
cgit v1.2.3-59-g8ed1b