Allow IPQoS=none in ssh/sshd to not set an explicit
ToS/DSCP value and just use the operating system default; ok dtucker@
Upstream-ID: 77906ff8c7b660b02ba7cb1e47b17d66f54f1f7e
Make ""Killed by signal 1" LogLevel verbose so it's not
shown at the default level. Prevents it from appearing during ssh -J and
equivalent ProxyCommand configs. bz#1906, bz#2744, feedback&ok markus@
Upstream-ID: debfaa7e859b272246c2f2633335d288d2e2ae28
man pages with pseudo synopses which list filenames end
up creating very ugly output in man -k; after some discussion with ingo, we
feel the simplest fix is to remove such SYNOPSIS sections: the info is hardly
helpful at page top, is contained already in FILES, and there are
sufficiently few that just zapping them is simple;
ok schwarze, who also helpfully ran things through a build to check
output;
Upstream-ID: 3e211b99457e2f4c925c5927d608e6f97431336c
When generating all hostkeys (ssh-keygen -A), clobber
existing keys if they exist but are zero length. zero-length keys could
previously be made if ssh-keygen failed part way through generating them, so
avoid that case too. bz#2561 reported by Krzysztof Cieplucha; ok dtucker@
Upstream-ID: f662201c28ab8e1f086b5d43c59cddab5ade4044
remove post-SSHv1 removal dead code from rsa.c and merge
the remaining bit that it still used into ssh-rsa.c; ok markus
Upstream-ID: ac8a048d24dcd89594b0052ea5e3404b473bfa2f
Only call close once in confree(). ssh_packet_close will
close the FD so only explicitly close non-SSH channels. bz#2734, from
bagajjal at microsoft.com, ok djm@
Upstream-ID: a81ce0c8b023527167739fccf1732b154718ab02
Allow ssh-keygen to use a key held in ssh-agent as a CA when
signing certificates. bz#2377 ok markus
Upstream-ID: fb42e920b592edcbb5b50465739a867c09329c8f
don't pass pointer to struct sshcipher between privsep
processes, just redo the lookup in each using the already-passed cipher name.
bz#2704 based on patch from Brooks Davis; ok markus dtucker
Upstream-ID: 2eab434c09bdf549dafd7da3e32a0d2d540adbe0
refactor authentication logging
optionally record successful auth methods and public credentials
used in a file accessible to user sessions
feedback and ok markus@
Upstream-ID: 090b93036967015717b9a54fd0467875ae9d32fb
use HostKeyAlias if specified instead of hostname for
matching host certificate principal names; bz#2728; ok dtucker@
Upstream-ID: dc2e11c83ae9201bbe74872a0c895ae9725536dd
no need to call log_init to reinitialise logged PID in
child sessions, since we haven't called openlog() in log_init() since 1999;
ok markus@
Upstream-ID: 0906e4002af5d83d3d544df75e1187c932a3cf2e
When using the escape sequence &~ the code path is
client_loop() -> client_simple_escape_filter() -> process_escapes() -> fork()
and the pledge for this path lacks the proc promise and therefore aborts the
process. The solution is to just add proc the promise to this specific
pledge.
Reported by Gregoire Jadi gjadi ! omecha.info
Insight with tb@, OK jca@
Upstream-ID: 63c05e30c28209519f476023b65b0b1b0387a05b
Add user@host prefix to client's "Permisison denied"
messages, useful in particular when using "stacked" connections where it's
not clear which host is denying. bz#2720, ok djm@ markus@
Upstream-ID: de88e1e9dcb050c98e85377482d1287a9fe0d2be
