upstream: re-remove some pre-auth compression bits
This time, make sure to not remove things that are necessary for
pre-auth compression on the client. Add a comment that pre-auth
compression is still supported in the client.
ok markus@
OpenBSD-Commit-ID: 282c6fec7201f18a5c333bbb68d9339734d2f784
diff --git a/kex.h b/kex.h
index 2090081..d36e4d1 100644
--- a/kex.h
+++ b/kex.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: kex.h,v 1.89 2018/07/09 21:56:06 markus Exp $ */
+/* $OpenBSD: kex.h,v 1.90 2018/07/10 09:36:58 sf Exp $ */
/*
* Copyright (c) 2000, 2001 Markus Friedl. All rights reserved.
@@ -63,6 +63,7 @@
#define KEX_CURVE25519_SHA256_OLD "curve25519-sha256@libssh.org"
#define COMP_NONE 0
+/* pre-auth compression (COMP_ZLIB) is only supported in the client */
#define COMP_ZLIB 1
#define COMP_DELAYED 2