From c52db0114826d73eff6cdbf205e9c1fa4f7ca6c6 Mon Sep 17 00:00:00 2001
From: "djm@openbsd.org" <djm@openbsd.org>
Date: Mon, 20 Nov 2023 02:50:00 +0000
Subject: [PATCH] upstream: set errno=EAFNOSUPPORT when filtering addresses
 that don't

match AddressFamily; yields slightly better error message if no address
matches. bz#3526

OpenBSD-Commit-ID: 29cea900ddd8b04a4d1968da5c4a893be2ebd9e6
---
 sshconnect.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sshconnect.c b/sshconnect.c
index ff3d3501f..bd077c75c 100644
--- a/sshconnect.c
+++ b/sshconnect.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sshconnect.c,v 1.364 2023/11/15 23:03:38 djm Exp $ */
+/* $OpenBSD: sshconnect.c,v 1.365 2023/11/20 02:50:00 djm Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -485,7 +485,7 @@ ssh_connect_direct(struct ssh *ssh, const char *host, struct addrinfo *aitop,
 			    ai->ai_family != options.address_family) {
 				debug2_f("skipping address [%s]:%s: "
 				    "wrong address family", ntop, strport);
-				errno = 0;
+				errno = EAFNOSUPPORT;
 				continue;
 			}