From: djm <djm@openbsd.org>
Date: Mon, 20 Nov 2023 02:50:00 +0000 (+0000)
Subject: set errno=EAFNOSUPPORT when filtering addresses that don't match
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=8f13aefc2fe6a867a0d42f30832d8ea36ada693d;p=openbsd

set errno=EAFNOSUPPORT when filtering addresses that don't match
AddressFamily; yields slightly better error message if no address
matches. bz#3526
---

diff --git a/usr.bin/ssh/sshconnect.c b/usr.bin/ssh/sshconnect.c
index a47c8f76bd2..c8ee995b3cf 100644
--- a/usr.bin/ssh/sshconnect.c
+++ b/usr.bin/ssh/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
@@ -463,7 +463,7 @@ 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;
 			}