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.0 | |
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.0')
-rw-r--r-- | sftp-server.0 | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/sftp-server.0 b/sftp-server.0 index 5367b5fdb..a5caf8229 100644 --- a/sftp-server.0 +++ b/sftp-server.0 | |||
@@ -4,13 +4,32 @@ NAME | |||
4 | sftp-server - SFTP server subsystem | 4 | sftp-server - SFTP server subsystem |
5 | 5 | ||
6 | SYNOPSIS | 6 | SYNOPSIS |
7 | sftp-server | 7 | sftp-server [-f log_facility] [-l log_level] |
8 | 8 | ||
9 | DESCRIPTION | 9 | DESCRIPTION |
10 | sftp-server is a program that speaks the server side of SFTP protocol to | 10 | sftp-server is a program that speaks the server side of SFTP protocol to |
11 | stdout and expects client requests from stdin. sftp-server is not in- | 11 | stdout and expects client requests from stdin. sftp-server is not in- |
12 | tended to be called directly, but from sshd(8) using the Subsystem op- | 12 | tended to be called directly, but from sshd(8) using the Subsystem op- |
13 | tion. See sshd_config(5) for more information. | 13 | tion. |
14 | |||
15 | Command-line flags to sftp-server should be specified in the Subsystem | ||
16 | declaration. See sshd_config(5) for more information. | ||
17 | |||
18 | Valid options are: | ||
19 | |||
20 | -f log_facility | ||
21 | Specifies the facility code that is used when logging messages | ||
22 | from sftp-server. The possible values are: DAEMON, USER, AUTH, | ||
23 | LOCAL0, LOCAL1, LOCAL2, LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7. | ||
24 | The default is AUTH. | ||
25 | |||
26 | -l log_level | ||
27 | Specifies which messages will be logged by sftp-server. The pos- | ||
28 | sible values are: QUIET, FATAL, ERROR, INFO, VERBOSE, DEBUG, DE- | ||
29 | BUG1, DEBUG2, and DEBUG3. INFO and VERBOSE log transactions that | ||
30 | sftp-server performs on behalf of the client. DEBUG and DEBUG1 | ||
31 | are equivalent. DEBUG2 and DEBUG3 each specify higher levels of | ||
32 | debugging output. The default is ERROR. | ||
14 | 33 | ||
15 | SEE ALSO | 34 | SEE ALSO |
16 | sftp(1), ssh(1), sshd_config(5), sshd(8) | 35 | sftp(1), ssh(1), sshd_config(5), sshd(8) |
@@ -18,10 +37,10 @@ SEE ALSO | |||
18 | T. Ylonen and S. Lehtinen, SSH File Transfer Protocol, draft-ietf-secsh- | 37 | T. Ylonen and S. Lehtinen, SSH File Transfer Protocol, draft-ietf-secsh- |
19 | filexfer-00.txt, January 2001, work in progress material. | 38 | filexfer-00.txt, January 2001, work in progress material. |
20 | 39 | ||
40 | HISTORY | ||
41 | sftp-server first appeared in OpenBSD 2.8. | ||
42 | |||
21 | AUTHORS | 43 | AUTHORS |
22 | Markus Friedl <markus@openbsd.org> | 44 | Markus Friedl <markus@openbsd.org> |
23 | 45 | ||
24 | HISTORY | 46 | OpenBSD 4.1 August 30, 2000 1 |
25 | sftp-server first appeared in OpenBSD 2.8 . | ||
26 | |||
27 | OpenBSD 3.9 August 30, 2000 1 | ||