upstream commit
ensure hostname is lower-case before hashing it;
bz#2591 reported by Griff Miller II; ok dtucker@
Upstream-ID: c3b8b93804f376bd00d859b8bcd9fc0d86b4db17
diff --git a/ssh-keyscan.c b/ssh-keyscan.c
index e34286e..1f95239 100644
--- a/ssh-keyscan.c
+++ b/ssh-keyscan.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-keyscan.c,v 1.108 2017/03/10 03:18:24 djm Exp $ */
+/* $OpenBSD: ssh-keyscan.c,v 1.109 2017/03/10 04:26:06 djm Exp $ */
/*
* Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
*
@@ -327,6 +327,7 @@
const char *known_host, *hashed;
hostport = put_host_port(host, ssh_port);
+ lowercase(hostport);
if (hash_hosts && (hashed = host_hash(host, NULL, 0)) == NULL)
fatal("host_hash failed");
known_host = hash_hosts ? hashed : hostport;