similar to: sshd config parser

This patch series consists of minor fixes and cleanups I made during update to openssh V_4_6 branch. openssh/auth-pam.c | 9 ++++----- openssh/auth2.c | 2 -- openssh/readconf.c | 7 ++++--- openssh/servconf.c | 14 ++++++++------ openssh/sftp-server.c | 9 ++++++--- openssh/sshd.c | 2 +- 6 files changed, 23 insertions(+), 20 deletions(-) -- ldv

Hello everybody, I'm a C/C++ consultant working for Ericsson. I changed the OpenSSH-Portable code to add a new criteria into the Match sshd_config option read by the sshd server. The new criteria is "Subsystem"; so a conditional block based on subsystem client request can now be added to the sshd_config configuration server file to override settings in its global section.

I was wondering what everyone's thoughts were on a simpler way to exclude addresses from having listeners on them. I know a lot of people have multiple subnets, especially larger corporations. Some networks are non-route-able, and therefor unsuitable for use with SSH, aside from communication between other servers on the same subnet. Given that we may want to exclude those non-route-able

Hi, Is there any way to store HostKey in hardware (and delegate the related processing)? I have been using Roumen Petrov's x509 patch for clients, which works via an OpenSSL engine, but it does not seem to support server HostKey: http://roumenpetrov.info/pipermail/ssh_x509_roumenpetrov.info/2012q4/000019.html For PKCS#11, I have found an email on this list from a year back suggesting this

Hello, we've run a coverity scan on the openssh sources and it found several issues. Although the scan was run on patched rhel sources, some results are applicable to vanilla sources too. * servconf.c:1458:dead_error_line ? Execution cannot reach this statement "*intptr = *intptr + 1;" --- a/servconf.c +++ b/servconf.c @@ -1451,12 +1451,8 @@

Hello, I came across an interoperability problem in OpenSSH 3.0p1 and 3.0.1p1 concerning the AFS token forwarding. That means that the new versions are not able to exchange AFS tokens (and Kerberos TGTs) with older OpenSSH releases (including 2.9p2) and with the old SSH 1.2.2x. In my opinion this problem already existed in Openssh 2.9.9p1, but I have never used this version (I only looked at the

Hi, sorry if it is the wrong approuch to suggest improvments to OpenSSH, but here comes my suggestion: I recently stumbled upon the scponly shell which in it's chroot:ed form is an ideal solution when you want to share some files with people you trust more or less. The problem is, if you use the scponlyc as shell, port forwarding is still allowed. This can of course be dissallowed in

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi everyone, I just came across a contradiction between the man page of AuthenticationMethods and the accepted methods list. According to the sshd_config manual page: """ AuthenticationMethods Specifies the authentication methods that must be successfully completed for a user to be granted access. This option must be followed by one

Could people please test -current? We will be making a release fairly soon. -d -- | By convention there is color, \\ Damien Miller <djm at mindrot.org> | By convention sweetness, By convention bitterness, \\ www.mindrot.org | But in reality there are atoms and space - Democritus (c. 400 BCE)

Using these escapes, the include directive can be crafted to include differing, host-specific configuration. Ronan Pigott (2): Permit %L and %l percent escapes in ssh Include Permit %L and %l percent escapes in sshd Include readconf.c | 16 +++++++++++++--- servconf.c | 17 ++++++++++++++--- 2 files changed, 27 insertions(+), 6 deletions(-) base-commit:

Using these escapes, the include directive can be crafted to include differing, host-specific configuration. Ronan Pigott (2): Permit %L and %l percent escapes in Include Permit %L and %l percent escapes in server Include readconf.c | 16 +++++++++++++--- servconf.c | 21 ++++++++++++++++----- 2 files changed, 29 insertions(+), 8 deletions(-) base-commit:

If I am trying to build OpenSSH 6.6 with Kerberos GSSAPI support, do I still need to get Simon Wilkinson's patches? --- Scott Neugroschl | XYPRO Technology Corporation 4100 Guardian Street | Suite 100 |Simi Valley, CA 93063 | Phone 805 583-2874|Fax 805 583-0124 |

This patch (to OpenSSH 3.0.2p1) adds support for using krb4, krb5 and other principal names in authorized_keys entries. It's a sort of replacement for .klogin and .k5login, but it's much more general than .k*login as it applies to any authentication mechanism where a name is associated with the ssh client and it supports name patterns and all the normal authorized_keys entry options

Attached is a patch which adds a log= directive to authorized_keys. The text in the log="text" directive is appended to the log line, so you can easily tell which key is matched. For instance the line: log="hello world!",no-agent-forwarding,command="/bin/true",no-pty, no-user-rc,no-X11-forwarding,permitopen="127.0.0.1:7" ssh-rsa AAAAB3Nza....xcgaK9xXoU=

Hello, I am trying to force a command for all users *except* for users in the "wheel" group. My idea was to do the following in sshd_config: ForceCommand /usr/bin/validate-ssh-command Match Group wheel ForceCommand But obviously this doesn't work, because ForceCommand requires an argument. I couldn't find a way to achieve what I want. I wrote a patch that adds a

... and I guess your next question will be about compilation environment, so: ``` $ gcc --version gcc (Gentoo 13.2.1_p20240210 p14) 13.2.1 20240210 Copyright (C) 2023 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ``` I'm running on gentoo. I tested that the

Hey there, I often want different behavior in my ssh client depending on whether I'm logging into an interactive session or running a remote non-interactive command. We can see at, say, https://unix.stackexchange.com/a/499562/305714 that this isn't a unique wish, and existing solutions are kind of baroque. Typical reasons to do this are to immediately go into a screen or tmux session; for

This allows the localhost percent-style escapes in arguments to the Include directive. These are useful for including host-specific ssh configuration. --- readconf.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/readconf.c b/readconf.c index a2282b562df0..ad47d0e9730a 100644 --- a/readconf.c +++ b/readconf.c @@ -1030,7 +1030,8 @@

Hello! I'm hoping that Gmail won't HTML format this mail so that I'll get flamed :) Anyway, my question relates to ssh_config. The problem I find is that the Host pattern is only applied to the argument given on the command line, as outlined in the man page: "The host is the hostname argument given on the command line (i.e. the name is not converted to a canonicalized host name

Here is a patch that does TIS auth via PAM. It's controlled by a switch in the sshd_config. You'd use it by having a PAM module that sets PAM_PROMPT_ECHO_ON. eg, you could use it with pam_skey or pam_smxs. The patch is against the 2.9.9p2 distribution. I'm not on the list, a reply if this patch is accepted would be great. (But not required, I know some folks have a distaste for