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 /sftp-server.8 | |
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 'sftp-server.8')
-rw-r--r-- | sftp-server.8 | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/sftp-server.8 b/sftp-server.8 index 42f5d437c..199c4f30e 100644 --- a/sftp-server.8 +++ b/sftp-server.8 | |||
@@ -1,4 +1,4 @@ | |||
1 | .\" $OpenBSD: sftp-server.8,v 1.10 2003/10/08 08:27:36 jmc Exp $ | 1 | .\" $OpenBSD: sftp-server.8,v 1.11 2006/07/06 10:47:57 djm Exp $ |
2 | .\" | 2 | .\" |
3 | .\" Copyright (c) 2000 Markus Friedl. All rights reserved. | 3 | .\" Copyright (c) 2000 Markus Friedl. All rights reserved. |
4 | .\" | 4 | .\" |
@@ -30,6 +30,8 @@ | |||
30 | .Nd SFTP server subsystem | 30 | .Nd SFTP server subsystem |
31 | .Sh SYNOPSIS | 31 | .Sh SYNOPSIS |
32 | .Nm sftp-server | 32 | .Nm sftp-server |
33 | .Op Fl f Ar log_facility | ||
34 | .Op Fl l Ar log_level | ||
33 | .Sh DESCRIPTION | 35 | .Sh DESCRIPTION |
34 | .Nm | 36 | .Nm |
35 | is a program that speaks the server side of SFTP protocol | 37 | is a program that speaks the server side of SFTP protocol |
@@ -40,9 +42,36 @@ is not intended to be called directly, but from | |||
40 | using the | 42 | using the |
41 | .Cm Subsystem | 43 | .Cm Subsystem |
42 | option. | 44 | option. |
45 | .Pp | ||
46 | Command-line flags to | ||
47 | .Nm | ||
48 | should be specified in the | ||
49 | .Cm Subsystem | ||
50 | declaration. | ||
43 | See | 51 | See |
44 | .Xr sshd_config 5 | 52 | .Xr sshd_config 5 |
45 | for more information. | 53 | for more information. |
54 | .Pp | ||
55 | Valid options are: | ||
56 | .Bl -tag -width Ds | ||
57 | .It Fl f Ar log_facility | ||
58 | Specifies the facility code that is used when logging messages from | ||
59 | .Nm . | ||
60 | The possible values are: DAEMON, USER, AUTH, LOCAL0, LOCAL1, LOCAL2, | ||
61 | LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7. | ||
62 | The default is AUTH. | ||
63 | .It Fl l Ar log_level | ||
64 | Specifies which messages will be logged by | ||
65 | .Nm . | ||
66 | The possible values are: | ||
67 | QUIET, FATAL, ERROR, INFO, VERBOSE, DEBUG, DEBUG1, DEBUG2, and DEBUG3. | ||
68 | INFO and VERBOSE log transactions that | ||
69 | .Nm | ||
70 | performs on behalf of the client. | ||
71 | DEBUG and DEBUG1 are equivalent. | ||
72 | DEBUG2 and DEBUG3 each specify higher levels of debugging output. | ||
73 | The default is ERROR. | ||
74 | .El | ||
46 | .Sh SEE ALSO | 75 | .Sh SEE ALSO |
47 | .Xr sftp 1 , | 76 | .Xr sftp 1 , |
48 | .Xr ssh 1 , | 77 | .Xr ssh 1 , |
@@ -56,8 +85,9 @@ for more information. | |||
56 | .%D January 2001 | 85 | .%D January 2001 |
57 | .%O work in progress material | 86 | .%O work in progress material |
58 | .Re | 87 | .Re |
59 | .Sh AUTHORS | ||
60 | .An Markus Friedl Aq markus@openbsd.org | ||
61 | .Sh HISTORY | 88 | .Sh HISTORY |
62 | .Nm | 89 | .Nm |
63 | first appeared in OpenBSD 2.8 . | 90 | first appeared in |
91 | .Ox 2.8 . | ||
92 | .Sh AUTHORS | ||
93 | .An Markus Friedl Aq markus@openbsd.org | ||