Hi,
this is the complete fix from the OpenBSD cvs - applies with little
offsets, compiles and works for us (netscreen OS 5.4.x)
Flo
--- src/usr.bin/ssh/compat.c 2006/12/12 03:58:42 1.77
+++ src/usr.bin/ssh/compat.c 2008/09/11 15:22:37 1.78
@@ -1,4 +1,4 @@
-/* $OpenBSD: compat.c,v 1.77 2006/12/12 03:58:42 djm Exp $ */
+/* $OpenBSD: compat.c,v 1.78 2008/09/11 14:22:37 markus Exp $ */
/*
* Copyright (c) 1999, 2000, 2001, 2002 Markus Friedl. All rights reserved.
*
@@ -89,7 +89,8 @@ compat_datafellows(const char *version)
"OpenSSH_3.1*", SSH_BUG_EXTEOF|SSH_OLD_FORWARD_ADDR},
{ "OpenSSH_3.*", SSH_OLD_FORWARD_ADDR },
{ "Sun_SSH_1.0*", SSH_BUG_NOREKEY|SSH_BUG_EXTEOF},
- { "OpenSSH*", 0 },
+ { "OpenSSH_4*", 0 },
+ { "OpenSSH*", SSH_NEW_OPENSSH },
{ "*MindTerm*", 0 },
{ "2.1.0*", SSH_BUG_SIGBLOB|SSH_BUG_HMAC|
SSH_OLD_SESSIONID|SSH_BUG_DEBUG|
--- src/usr.bin/ssh/compat.h 2006/12/12 03:58:42 1.41
+++ src/usr.bin/ssh/compat.h 2008/09/11 15:22:37 1.42
@@ -1,4 +1,4 @@
-/* $OpenBSD: compat.h,v 1.41 2006/12/12 03:58:42 djm Exp $ */
+/* $OpenBSD: compat.h,v 1.42 2008/09/11 14:22:37 markus Exp $ */
/*
* Copyright (c) 1999, 2000, 2001 Markus Friedl. All rights reserved.
@@ -57,6 +57,7 @@
#define SSH_BUG_FIRSTKEX 0x00800000
#define SSH_OLD_FORWARD_ADDR 0x01000000
#define SSH_BUG_RFWD_ADDR 0x02000000
+#define SSH_NEW_OPENSSH 0x04000000
void enable_compat13(void);
void enable_compat20(void);
--- src/usr.bin/ssh/ssh.c 2008/07/02 14:47:39 1.318
+++ src/usr.bin/ssh/ssh.c 2008/09/11 15:22:37 1.319
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh.c,v 1.318 2008/07/02 13:47:39 djm Exp $ */
+/* $OpenBSD: ssh.c,v 1.319 2008/09/11 14:22:37 markus Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -1181,7 +1181,8 @@ ssh_session2(void)
id = ssh_session2_open();
/* If we don't expect to open a new session, then disallow it */
- if (options.control_master == SSHCTL_MASTER_NO) {
+ if (options.control_master == SSHCTL_MASTER_NO &&
+ (datafellows & SSH_NEW_OPENSSH)) {
debug("Requesting no-more-sessions@openssh.com");
packet_start(SSH2_MSG_GLOBAL_REQUEST);
packet_put_cstring("no-more-sessions@openssh.com");
Flo
--
Florian Lohoff flo@rfc822.org +49-171-2280134
Those who would give up a little freedom to get a little
security shall soon have neither - Benjamin Franklin
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