Missing escaping results in syntax errors in Zsh shell because of square
brackets getting interpreted as being a pattern for globbing.
Signed-off-by: Thomas Baag <libssh-git@spam.b2ag.de>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
This commit adds an `agent_socket` field to the session options
and connects the config parser to that option.
`SSH_OPTIONS_IDENTITY_AGENT` is added to allow applications to
set this option for themselves.
agent.c is updated to take the `agent_socket` value in preference
to the `SSH_AUTH_SOCK` environment variable.
Signed-off-by: Wez Furlong <wez@fb.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Remove config options: protocol, mac, cipher, compressionlevel,
gssapikeyexchange,
gssapirenewalforcesrekey,
gssapitrustdns,
rhostsrsaauthentication,
rsaauthentication,
useprivilegedport,
pubkeyacceptedtypes
since they are not supported by OpenSSH
Rename some config options:
hostbasedkeytypes, challengeresponseauthentication and pubkeyacceptedkeytypes
to hosbasedacceptedalgorithms, kdbinteractiveauthentication and pubkeyacceptedalgorithms
to be consistent with the OpenSSH manual https://man.openbsd.org/sshd_config.
Keep pubkeyacceptedkeytypes for backward compatibility.
Rename SOC_PUBKEYACCEPTEDTYPES to SOC_PUBKEYACCEPTEDKEYTYPES in config.h
Update unittests/torture_config.c and unittests/torture_options.c
Signed-off-by: Anh Minh Tran <anhminh@seznam.cz>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Use the POSIX strtok_r() or equivalent implementations to resolve.
Thanks to @wez1 for the early review.
Fixes#104
Signed-off-by: Gene Oden <goden@fb.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
The libssh versions before this included files with relative path based
on the current working directory, which can result unexpected results
and is different from the OpenSSH include behavior. The manual page for
ssh_config lists:
> iles without absolute paths are assumed to be in ~/.ssh if included in
> a user configuration file or /etc/ssh if included from the system
> configuration file.
This is following the semantics as close as possible with a difference
that we do not use the hardcoded ~/.ssh for user configuration files,
but the path defined with SSH_OPTIONS_SSH_DIR, which is already used
to reference any other files in used home directory.
Fixes#93
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
The implementation does not work on Windows, where it still reports unsupported
configuration option. On windows, separate code invoking subprocess needs to be
implemented.
Fixes T169
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
> note that keywords are case-insensitive and arguments are case-sensitive
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Do not use long long as equivalent as int64_t.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
The added option is an alias for the previously existing option
PubkeyAcceptedTypes.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
This will allow the moved functions to be used in the server side
configuration parser implementation.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* This makes the array constant in the session structure, avoiding
allocations and frees while parsing the file
* It also drops passing the seen array to all the functions,
because it is already part of the passed session
* The test cases are adjusted to match these changes
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
This follows the OpenSSH behavior of parsing subseqent configuration
files, while applying only the first option.
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
src/config.c:562:12: error: assuming signed overflow does not occur when
simplifying conditional to constant [-Werror=strict-overflow]
if (args < 1) {
^
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Amends f818e63f8, which introduced the constants and matching of this
configuration option, but did not implement the handling of the values
which was causing the configuration parser failing for certain
configurations.
This commit exposes match_pattern_list() from match.c
Red Hat Bugzilla:
https://bugzilla.redhat.com/show_bug.cgi?id=1624425
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
The match_hostname() expects comma separated list, while the Host
config keyword in openssh uses spaces separated list by default.
Therefore any subseqent match or negated match in space separated
list will overwrite the previous matches.
This also adjusts the tests to make sure both of the versions work.
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
