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authordjm <djm@openbsd.org>2020-12-20 23:38:00 +0000
committerdjm <djm@openbsd.org>2020-12-20 23:38:00 +0000
commit352e345034e1a43e36b098397b5f3bcd1f86cda1 (patch)
tree62aa86da8615e200563efab82d68ddb44e35f87f /usr.bin/ssh/sshconnect.c
parentload_hostkeys()/hostkeys_foreach() variants for FILE* (diff)
downloadwireguard-openbsd-352e345034e1a43e36b098397b5f3bcd1f86cda1.tar.xz
wireguard-openbsd-352e345034e1a43e36b098397b5f3bcd1f86cda1.zip
allow UserKnownHostsFile=none; feedback and ok markus@
Diffstat (limited to 'usr.bin/ssh/sshconnect.c')
-rw-r--r--usr.bin/ssh/sshconnect.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/usr.bin/ssh/sshconnect.c b/usr.bin/ssh/sshconnect.c
index c757d9cd154..424f148d619 100644
--- a/usr.bin/ssh/sshconnect.c
+++ b/usr.bin/ssh/sshconnect.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sshconnect.c,v 1.346 2020/12/20 23:36:51 djm Exp $ */
+/* $OpenBSD: sshconnect.c,v 1.347 2020/12/20 23:38:00 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -911,6 +911,10 @@ check_host_key(char *hostname, struct sockaddr *hostaddr, u_short port,
host_status = check_key_in_hostkeys(host_hostkeys, host_key,
&host_found);
+ /* If no host files were specified, then don't try to touch them */
+ if (!readonly && num_user_hostfiles == 0)
+ readonly = RDONLY;
+
/*
* Also perform check for the ip address, skip the check if we are
* localhost, looking for a certificate, or the hostname was an ip