upstream commit

Allow ssh_config and sshd_config kex parameters options be
 prefixed by a '+' to indicate that the specified items be appended to the
 default rather than replacing it.

approach suggested by dtucker@, feedback dlg@, ok markus@

Upstream-ID: 0f901137298fc17095d5756ff1561a7028e8882a

1 files changed, 3 insertions, 1 deletions

diff --git a/kex.h b/kex.h
index fea5a75dd..d71b53293 100644
--- a/kex.h
+++ b/kex.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: kex.h,v 1.72 2015/07/29 04:43:06 djm Exp $ */
+/* $OpenBSD: kex.h,v 1.73 2015/07/30 00:01:34 djm Exp $ */
 
 /*
  * Copyright (c) 2000, 2001 Markus Friedl.  All rights reserved.
@@ -160,6 +160,8 @@ struct kex {
 
 int      kex_names_valid(const char *);
 char    *kex_alg_list(char);
+char    *kex_names_cat(const char *, const char *);
+int      kex_assemble_names(const char *, char **);
 
 int      kex_new(struct ssh *, char *[PROPOSAL_MAX], struct kex **);
 int      kex_setup(struct ssh *, char *[PROPOSAL_MAX]);