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| Name: sslh | Distribution: openSUSE Tumbleweed |
| Version: 2.0.1 | Vendor: openSUSE |
| Release: 1.2 | Build date: Fri Feb 2 21:44:11 2024 |
| Group: Productivity/Networking/SSH | Build host: obs-power8-05 |
| Size: 163493 | Source RPM: sslh-2.0.1-1.2.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: https://www.rutschle.net/tech/sslh.shtml | |
| Summary: SSL/SSH multiplexer | |
sslh lets one accept both HTTPS and SSH connections on the same port. It makes it possible to connect to an SSH server on port 443 (e.g. from inside a corporate firewall) while still serving HTTPS on that port.
GPL-2.0-or-later
* Fri Jan 12 2024 Michael Vetter <mvetter@suse.com>
- Update to 2.0.1:
* New semver-compatible version number
* New sslh-ev: this is functionaly equivalent to sslh-select
(mono-process, only forks for specified protocols), but based
on libev, which should make it scalable to large numbers
of connections.
* New log system: instead of –verbose with arbitrary levels,
there are now several message classes. Each message class
can be set to go to stderr, syslog, or both. Classes are
documented in example.cfg.
* UDP connections are now managed in a hash to avoid linear
searches. The downside is that the number of UDP connections
is a hard limit, configurable with the ‘udp_max_connections’,
which defaults to 1024. Timeouts are managed with lists.
* inetd merges stderr output to what is sent to the client,
which is a security issue as it might give information to an
attacker. When inetd is activated, stderr is forcibly closed.
* New protocol-level option resolve_on_forward, requests that
target names are resolved at each connection instead of at
startup. Useful for dynamic DNS situations.
* Tue May 03 2022 Marcus Meissner <meissner@suse.com>
- switch to https source url
* Mon Sep 06 2021 Michael Vetter <mvetter@suse.com>
- Update to 1.22c:
* Fix invalid size (#302)
* Test aborted connections (#285)
* Wed Aug 25 2021 Michael Vetter <mvetter@suse.com>
- Update to 1.22b:
* do not timeout TCP connections (fix #300)
* remove obsolete usage string and added lost version option
* be more defensive when allocating and extending gap
* Wed Aug 18 2021 Michael Vetter <mvetter@suse.com>
- Update to 1.22:
* sslh-select now supports UDP protocols.
Probes specified in the `protocols`
configuration entry are tried on incoming packets,
TCP or UDP, and forwarded based on the input
protocol (an incoming TCP connection will be
forwarded as TCP, and same with UDP).
This has been tested with DNS as shown in udp.cfg:
incoming packets that contain my domain name are
assumed to be a DNS request and forwarded
accordingly. Note this could cause problems if
combined with incoming TLS with SNI. UDP clients
and servers need to agree on the IPv4/IPv6 they use:
use the same protocol on all sides! Often, this
means explicitely using 'ip4-localhost'.
UDP sender-receiver pairs (connections, so to speak)
are kept for 60s, which can be changed with
`udp_timeout` in the configuration.
* Added probes for UDP protocols QUICK and Teamspeak.
* Added probes for syslog protocol.
* sslh-select refactored to change linear searches
through connections to linear searches through
fd_set.
* Fixed a libconfig call to support libconfig 1.7.3.
* Added symbol to support libconfig 1.4.9, still in
use in CentOS7.
* Warn about unknown settings in the configuration
file.
* Added per-protocol `transparent` option. sslh-fork
drops the capability after creating the server-side
transparent socket. Transparent now uses CAP_NET_RAW
instead of CAP_NET_ADMIN.
* Removed compile-time option to use POSIX regex. Now
regex must be PCRE2 (Perl-Compatible). This was in
fact the case since v1.21, as PCRE are used to parse
the config file.
- Drop sslh-nopcreposix.patch:
pcre2 is a hard dependency now
* Fri Apr 09 2021 Cristian Rodríguez <crrodriguez@opensuse.org>
- remove unused tcpd-devel dependency
* Fri Apr 09 2021 Cristian Rodríguez <crrodriguez@opensuse.org>
- sslh-nopcreposix.patch: Using pcreposix is the wrong thing
to do on any glibc based system, avoid linking it.
* Fri Jul 31 2020 Michael Vetter <mvetter@suse.com>
- Update to 1.21c:
* Removed support for 'ssl' and fix a related segfault bug.
* Mon Jul 20 2020 Michael Vetter <mvetter@suse.com>
- Update to 1.21b:
* Moved configuration and command-line management to
use conf2struct. Changes are:
- command line option <-F|--config> no longer defaults to
/etc/sslh.cfg, so you have to specify it explicitly.
- command line option <-v|--verbose> takes a mandatory
integer parameter
* Changed exit code for illegal command line parameter
from 1 to 6 (for testing purposes)
* Mon Jul 13 2020 Michael Vetter <mvetter@suse.com>
- Update to 1.21:
* Added TCP_FASTOPEN support for client sockets (if
tfo_ok is specified in their configuration) and for
listenint socket, if all client protocols support it.
* Added 'minlength' option to skip a probe if less
than that many bytes have been received (mostly for
regex)
* Moved configuration and command-line management to
use conf2struct. Hopefully this should be transparent
to users.
* Update Let's Encrypt entry in example.cfg for tls-alpn-01
challenges; tls-sni-* challenges are now deprecated.
* Log to syslog even if in foreground (for people who
use fail2ban)
* Use syslog_facility: "none" to disable syslog
output.
/etc/conf.d /etc/conf.d/sslh /etc/default/sslh /usr/lib/systemd/system/sslh.service /usr/sbin/rcsslh /usr/sbin/sslh /usr/share/doc/packages/sslh /usr/share/doc/packages/sslh/ChangeLog /usr/share/doc/packages/sslh/README.md /usr/share/man/man8/sslh.8.gz
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Fabrice Bellet, Sat Apr 27 00:40:55 2024