From 2c35def7efab9b8305487c23cb0575751642ce1e Mon Sep 17 00:00:00 2001
From: Tobias Klauser <tklauser@distanz.ch>
Date: Wed, 24 Jan 2024 22:15:19 +0100
Subject: [PATCH] net/netip: use Addr.appendTo4In6 in Addr.AppendTo

Change-Id: Ieb1931c40b37b87fc7d0011461d9f583e73aaff9
Reviewed-on: https://go-review.googlesource.com/c/go/+/557778
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
---
 src/net/netip/netip.go | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/net/netip/netip.go b/src/net/netip/netip.go
index 5c0c7afd97fae..1494fb2413f0b 100644
--- a/src/net/netip/netip.go
+++ b/src/net/netip/netip.go
@@ -773,13 +773,7 @@ func (ip Addr) AppendTo(b []byte) []byte {
 		return ip.appendTo4(b)
 	default:
 		if ip.Is4In6() {
-			b = append(b, "::ffff:"...)
-			b = ip.Unmap().appendTo4(b)
-			if z := ip.Zone(); z != "" {
-				b = append(b, '%')
-				b = append(b, z...)
-			}
-			return b
+			return ip.appendTo4In6(b)
 		}
 		return ip.appendTo6(b)
 	}