diff options
author | Colin Watson <cjwatson@debian.org> | 2007-06-12 16:16:35 +0000 |
---|---|---|
committer | Colin Watson <cjwatson@debian.org> | 2007-06-12 16:16:35 +0000 |
commit | b7e40fa9da0b5491534a429dadb321eab5a77558 (patch) | |
tree | bed1da11e9f829925797aa093e379fc0b5868ecd /session.h | |
parent | 4f84beedf1005e44ff33c854abd6b711ffc0adb7 (diff) | |
parent | 086ea76990b1e6287c24b6db74adffd4605eb3b0 (diff) |
* New upstream release (closes: #395507, #397961, #420035). Important
changes not previously backported to 4.3p2:
- 4.4/4.4p1 (http://www.openssh.org/txt/release-4.4):
+ On portable OpenSSH, fix a GSSAPI authentication abort that could be
used to determine the validity of usernames on some platforms.
+ Implemented conditional configuration in sshd_config(5) using the
"Match" directive. This allows some configuration options to be
selectively overridden if specific criteria (based on user, group,
hostname and/or address) are met. So far a useful subset of
post-authentication options are supported and more are expected to
be added in future releases.
+ Add support for Diffie-Hellman group exchange key agreement with a
final hash of SHA256.
+ Added a "ForceCommand" directive to sshd_config(5). Similar to the
command="..." option accepted in ~/.ssh/authorized_keys, this forces
the execution of the specified command regardless of what the user
requested. This is very useful in conjunction with the new "Match"
option.
+ Add a "PermitOpen" directive to sshd_config(5). This mirrors the
permitopen="..." authorized_keys option, allowing fine-grained
control over the port-forwardings that a user is allowed to
establish.
+ Add optional logging of transactions to sftp-server(8).
+ ssh(1) will now record port numbers for hosts stored in
~/.ssh/known_hosts when a non-standard port has been requested
(closes: #50612).
+ Add an "ExitOnForwardFailure" option to cause ssh(1) to exit (with a
non-zero exit code) when requested port forwardings could not be
established.
+ Extend sshd_config(5) "SubSystem" declarations to allow the
specification of command-line arguments.
+ Replacement of all integer overflow susceptible invocations of
malloc(3) and realloc(3) with overflow-checking equivalents.
+ Many manpage fixes and improvements.
+ Add optional support for OpenSSL hardware accelerators (engines),
enabled using the --with-ssl-engine configure option.
+ Tokens in configuration files may be double-quoted in order to
contain spaces (closes: #319639).
+ Move a debug() call out of a SIGCHLD handler, fixing a hang when the
session exits very quickly (closes: #307890).
+ Fix some incorrect buffer allocation calculations (closes: #410599).
+ ssh-add doesn't ask for a passphrase if key file permissions are too
liberal (closes: #103677).
+ Likewise, ssh doesn't ask either (closes: #99675).
- 4.6/4.6p1 (http://www.openssh.org/txt/release-4.6):
+ sshd now allows the enabling and disabling of authentication methods
on a per user, group, host and network basis via the Match directive
in sshd_config.
+ Fixed an inconsistent check for a terminal when displaying scp
progress meter (closes: #257524).
+ Fix "hang on exit" when background processes are running at the time
of exit on a ttyful/login session (closes: #88337).
* Update to current GSSAPI patch from
http://www.sxw.org.uk/computing/patches/openssh-4.6p1-gsskex-20070312.patch;
install ChangeLog.gssapi.
Diffstat (limited to 'session.h')
-rw-r--r-- | session.h | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -1,4 +1,4 @@ | |||
1 | /* $OpenBSD: session.h,v 1.25 2005/07/17 06:49:04 djm Exp $ */ | 1 | /* $OpenBSD: session.h,v 1.29 2006/08/03 03:34:42 deraadt Exp $ */ |
2 | 2 | ||
3 | /* | 3 | /* |
4 | * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved. | 4 | * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved. |
@@ -34,11 +34,13 @@ struct Session { | |||
34 | struct passwd *pw; | 34 | struct passwd *pw; |
35 | Authctxt *authctxt; | 35 | Authctxt *authctxt; |
36 | pid_t pid; | 36 | pid_t pid; |
37 | |||
37 | /* tty */ | 38 | /* tty */ |
38 | char *term; | 39 | char *term; |
39 | int ptyfd, ttyfd, ptymaster; | 40 | int ptyfd, ttyfd, ptymaster; |
40 | u_int row, col, xpixel, ypixel; | 41 | u_int row, col, xpixel, ypixel; |
41 | char tty[TTYSZ]; | 42 | char tty[TTYSZ]; |
43 | |||
42 | /* X11 */ | 44 | /* X11 */ |
43 | u_int display_number; | 45 | u_int display_number; |
44 | char *display; | 46 | char *display; |
@@ -47,6 +49,7 @@ struct Session { | |||
47 | char *auth_proto; | 49 | char *auth_proto; |
48 | char *auth_data; | 50 | char *auth_data; |
49 | int single_connection; | 51 | int single_connection; |
52 | |||
50 | /* proto 2 */ | 53 | /* proto 2 */ |
51 | int chanid; | 54 | int chanid; |
52 | int *x11_chanids; | 55 | int *x11_chanids; |
@@ -55,7 +58,7 @@ struct Session { | |||
55 | struct { | 58 | struct { |
56 | char *name; | 59 | char *name; |
57 | char *val; | 60 | char *val; |
58 | } *env; | 61 | } *env; |
59 | }; | 62 | }; |
60 | 63 | ||
61 | void do_authenticated(Authctxt *); | 64 | void do_authenticated(Authctxt *); |