2 - (dtucker) OpenBSD CVS Sync
3 - andreas@cvs.openbsd.org 2009/10/24 11:11:58
5 Declarations needed for upcoming changes.
7 - andreas@cvs.openbsd.org 2009/10/24 11:13:54
8 [sshconnect2.c kex.h kex.c]
9 Let the client detect if the server supports roaming by looking
10 for the resume@appgate.com kex algorithm.
12 - andreas@cvs.openbsd.org 2009/10/24 11:15:29
14 client_loop() must detect if the session has been suspended and resumed,
15 and take appropriate action in that case.
16 From Martin Forssen, maf at appgate dot com
17 - andreas@cvs.openbsd.org 2009/10/24 11:19:17
19 Define the KEX messages used when resuming a suspended connection.
21 - andreas@cvs.openbsd.org 2009/10/24 11:22:37
23 Do the actual suspend/resume in the client. This won't be useful until
24 the server side supports roaming.
25 Most code from Martin Forssen, maf at appgate dot com. Some changes by
28 - andreas@cvs.openbsd.org 2009/10/24 11:23:42
30 Request roaming to be enabled if UseRoaming is true and the server
33 - reyk@cvs.openbsd.org 2009/10/28 16:38:18
34 [ssh_config.5 sshd.c misc.h ssh-keyscan.1 readconf.h sshconnect.c
35 channels.c channels.h servconf.h servconf.c ssh.1 ssh-keyscan.c scp.1
36 sftp.1 sshd_config.5 readconf.c ssh.c misc.c]
37 Allow to set the rdomain in ssh/sftp/scp/sshd and ssh-keyscan.
39 - jmc@cvs.openbsd.org 2009/10/28 21:45:08
40 [sshd_config.5 sftp.1]
42 - djm@cvs.openbsd.org 2009/11/10 02:56:22
44 explain the constraints on LocalCommand some more so people don't
46 - djm@cvs.openbsd.org 2009/11/10 02:58:56
48 clarify that StrictModes does not apply to ChrootDirectory. Permissions
49 and ownership are always checked when chrooting. bz#1532
50 - dtucker@cvs.openbsd.org 2009/11/10 04:30:45
51 [sshconnect2.c channels.c sshconnect.c]
52 Set close-on-exec on various descriptors so they don't get leaked to
53 child processes. bz #1643, patch from jchadima at redhat, ok deraadt.
54 - markus@cvs.openbsd.org 2009/11/11 21:37:03
55 [channels.c channels.h]
56 fix race condition in x11/agent channel allocation: don't read after
57 the end of the select read/write fdset and make sure a reused FD
58 is not touched before the pre-handlers are called.
60 - djm@cvs.openbsd.org 2009/11/17 05:31:44
62 fix incorrect exit status when multiplexing and channel ID 0 is recycled
63 bz#1570 reported by peter.oliver AT eon-is.co.uk; ok dtucker
64 - djm@cvs.openbsd.org 2009/11/19 23:39:50
66 bz#1606: error when an attempt is made to connect to a server
67 with ForceCommand=internal-sftp with a shell session (i.e. not a
68 subsystem session). Avoids stuck client when attempting to ssh to such a
70 - dtucker@cvs.openbsd.org 2009/11/20 00:15:41
72 Warn but do not fail if stat()ing the subsystem binary fails. This helps
73 with chrootdirectory+forcecommand=sftp-server and restricted shells.
75 - djm@cvs.openbsd.org 2009/11/20 00:54:01
77 bz#1588 change "Connecting to host..." message to "Connected to host."
78 and delay it until after the sftp protocol connection has been established.
79 Avoids confusing sequence of messages when the underlying ssh connection
80 experiences problems. ok dtucker@
81 - dtucker@cvs.openbsd.org 2009/11/20 00:59:36
83 Use the HostKeyAlias when prompting for passwords. bz#1039, ok djm@
84 - djm@cvs.openbsd.org 2009/11/20 03:24:07
86 correct off-by-one in percent_expand(): we would fatal() when trying
87 to expand EXPAND_MAX_KEYS, allowing only EXPAND_MAX_KEYS-1 to actually
88 work. Note that nothing in OpenSSH actually uses close to this limit at
89 present. bz#1607 from Jan.Pechanec AT Sun.COM
90 - halex@cvs.openbsd.org 2009/11/22 13:18:00
92 make passing of zero-length arguments to ssh safe by
93 passing "-<switch>" "<value>" rather than "-<switch><value>"
94 ok dtucker@, guenther@, djm@
95 - dtucker@cvs.openbsd.org 2009/12/06 23:41:15
97 zap unused variable and strlen; from Steve McClellan, ok djm
98 - djm@cvs.openbsd.org 2009/12/06 23:53:45
100 use socklen_t for getsockopt optlen parameter; reported by
101 Steve.McClellan AT radisys.com, ok dtucker@
102 - dtucker@cvs.openbsd.org 2009/12/06 23:53:54
104 fix potential divide-by-zero in sftp's "df" output when talking to a server
105 that reports zero files on the filesystem (Unix filesystems always have at
106 least the root inode). From Steve McClellan at radisys, ok djm@
107 - markus@cvs.openbsd.org 2009/12/11 18:16:33
109 switch from 35 to the more common value of RSA_F4 == (2**16)+1 == 65537
110 for the RSA public exponent; discussed with provos; ok djm@
111 - guenther@cvs.openbsd.org 2009/12/20 07:28:36
113 When passing user-controlled options with arguments to other programs,
114 pass the option and option argument as separate argv entries and
115 not smashed into one (e.g., as -l foo and not -lfoo). Also, always
116 pass a "--" argument to stop option parsing, so that a positional
117 argument that starts with a '-' isn't treated as an option. This
118 fixes some error cases as well as the handling of hostnames and
119 filenames that start with a '-'.
120 Based on a diff by halex@
121 ok halex@ djm@ deraadt@
122 - djm@cvs.openbsd.org 2009/12/20 23:20:40
124 fix an incorrect magic number and typo in PROTOCOL; bz#1688
125 report and fix from ueno AT unixuser.org
126 - stevesk@cvs.openbsd.org 2009/12/25 19:40:21
127 [readconf.c servconf.c misc.h ssh-keyscan.c misc.c]
128 validate routing domain is in range 0-RT_TABLEID_MAX.
129 'Looks right' deraadt@
130 - stevesk@cvs.openbsd.org 2009/12/29 16:38:41
131 [sshd_config.5 readconf.c ssh_config.5 scp.1 servconf.c sftp.1 ssh.1]
132 Rename RDomain config option to RoutingDomain to be more clear and
133 consistent with other options.
134 NOTE: if you currently use RDomain in the ssh client or server config,
135 or ssh/sshd -o, you must update to use RoutingDomain.
137 - jmc@cvs.openbsd.org 2009/12/29 18:03:32
138 [sshd_config.5 ssh_config.5]
140 - dtucker@cvs.openbsd.org 2010/01/04 01:45:30
142 Don't escape backslashes in the SSH2 banner. bz#1533, patch from
143 Michal Gorny via Gentoo.
144 - djm@cvs.openbsd.org 2010/01/04 02:03:57
146 Implement tab-completion of commands, local and remote filenames for sftp.
147 Hacked on and off for some time by myself, mouring, Carlos Silva (via 2009
148 Google Summer of Code) and polished to a fine sheen by myself again.
149 It should deal more-or-less correctly with the ikky corner-cases presented
150 by quoted filenames, but the UI could still be slightly improved.
151 In particular, it is quite slow for remote completion on large directories.
153 - djm@cvs.openbsd.org 2010/01/04 02:25:15
155 bz#1566 don't unnecessarily dup() in and out fds for sftp-server;
157 - (dtucker) [Makefile.in added roaming_client.c roaming_serv.c] Import new
158 files for roaming and add to Makefile.
159 - (dtucker) [Makefile.in] .c files do not belong in the OBJ lines.
160 - (dtucker) [sftp.c] ifdef out the sftp completion bits for platforms that
162 - (dtucker) [configure.ac misc.c readconf.c servconf.c ssh-keyscan.c] Make
163 RoutingDomain an unsupported option on platforms that don't have it.
166 - (tim) [contrib/cygwin/Makefile] Install ssh-copy-id and ssh-copy-id.1
167 Gzip all man pages. Patch from Corinna Vinschen.
170 - (dtucker) [auth-krb5.c platform.{c,h} openbsd-compat/port-aix.{c,h}]
171 Bug #1583: Use system's kerberos principal name on AIX if it's available.
172 Based on a patch from and tested by Miguel Sanders
175 - (dtucker) Bug #1470: Disable OOM-killing of the listening sshd on Linux,
176 based on a patch from Vaclav Ovsik and Colin Watson. ok djm.
179 - (dtucker) Bug #1160: use pkg-config for opensc config if it's available.
180 Tested by Martin Paljak.
181 - (dtucker) Bug #1677: add conditionals around the source for ssh-askpass.
184 - (tim) [opensshd.init.in] If PidFile is set in sshd_config, use it.
185 Bug 1628. OK dtucker@
188 - (djm) [ssh-rand-helper.c] Print error and usage() when passed command-
189 line arguments as none are supported. Exit when passed unrecognised
190 commandline flags. bz#1568 from gson AT araneus.fi
193 - (djm) [channels.c misc.c misc.h sshd.c] add missing setsockopt() to
194 set IPV6_V6ONLY for local forwarding with GatwayPorts=yes. Unify
195 setting IPV6_V6ONLY behind a new function misc.c:sock_set_v6only()
196 bz#1648, report and fix from jan.kratochvil AT redhat.com
197 - (djm) [contrib/gnome-ssh-askpass2.c] Make askpass dialog desktop-modal.
198 bz#1645, patch from jchadima AT redhat.com
201 - (dtucker) [authfile.c] Fall back to 3DES for the encryption of private
202 keys when built with OpenSSL versions that don't do AES.
205 - (dtucker) [authfile.c] Add OpenSSL compat header so this still builds with
206 older versions of OpenSSL.
209 - (dtucker) OpenBSD CVS Sync
210 - djm@cvs.openbsd.org 2009/10/11 23:03:15
212 mention the host name that we are looking for in check_host_in_hostfile()
213 - sobrado@cvs.openbsd.org 2009/10/17 12:10:39
216 - sobrado@cvs.openbsd.org 2009/10/22 12:35:53
217 [ssh.1 ssh-agent.1 ssh-add.1]
218 use the UNIX-related macros (.At and .Ux) where appropriate.
220 - sobrado@cvs.openbsd.org 2009/10/22 15:02:12
221 [ssh-agent.1 ssh-add.1 ssh.1]
222 write UNIX-domain in a more consistent way; while here, replace a
223 few remaining ".Tn UNIX" macros with ".Ux" ones.
224 pointed out by ratchov@, thanks!
226 - djm@cvs.openbsd.org 2009/10/22 22:26:13
228 switch from 3DES to AES-128 for encryption of passphrase-protected
229 SSH protocol 2 private keys; ok several
230 - djm@cvs.openbsd.org 2009/10/23 01:57:11
232 disallow a hostile server from checking jpake auth by sending an
233 out-of-sequence success message. (doesn't affect code enabled by default)
234 - dtucker@cvs.openbsd.org 2009/10/24 00:48:34
236 ssh-keygen now uses AES-128 for private keys
237 - (dtucker) [mdoc2man.awk] Teach it to understand the .Ux macro.
238 - (dtucker) [session.c openbsd-compat/port-linux.{c,h}] Bug #1637: if selinux
239 is enabled set the security context to "sftpd_t" before running the
240 internal sftp server Based on a patch from jchadima at redhat.
243 - (dtucker) [configure.ac sftp-client.c] Remove the gyrations required for
244 dirent d_type and DTTOIF as we've switched OpenBSD to the more portable
246 - (dtucker) OpenBSD CVS Sync
247 - markus@cvs.openbsd.org 2009/10/08 14:03:41
248 [sshd_config readconf.c ssh_config.5 servconf.c sshd_config.5]
249 disable protocol 1 by default (after a transition period of about 10 years)
251 - jmc@cvs.openbsd.org 2009/10/08 20:42:12
252 [sshd_config.5 ssh_config.5 sshd.8 ssh.1]
253 some tweaks now that protocol 1 is not offered by default; ok markus
254 - dtucker@cvs.openbsd.org 2009/10/11 10:41:26
256 d_type isn't portable so use lstat to get dirent modes. Suggested by and
257 "looks sane" deraadt@
258 - markus@cvs.openbsd.org 2009/10/08 18:04:27
259 [regress/test-exec.sh]
260 re-enable protocol v1 for the tests.
263 - (dtucker) OpenBSD CVS Sync
264 - djm@cvs.openbsd.org 2009/08/12 00:13:00
266 support most of scp(1)'s commandline arguments in sftp(1), as a first
267 step towards making sftp(1) a drop-in replacement for scp(1).
268 One conflicting option (-P) has not been changed, pending further
270 Patch from carlosvsilvapt@gmail.com as part of his work in the
271 Google Summer of Code
272 - jmc@cvs.openbsd.org 2009/08/12 06:31:42
275 - djm@cvs.openbsd.org 2009/08/13 01:11:19
277 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
278 add "-P port" to match scp(1). Fortunately, the -P option is only really
279 used by our regression scripts.
280 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
281 of Code work; ok deraadt markus
282 - jmc@cvs.openbsd.org 2009/08/13 13:39:54
284 sync synopsis and usage();
285 - djm@cvs.openbsd.org 2009/08/14 18:17:49
287 make the "get_handle: ..." error messages vaguely useful by allowing
288 callers to specify their own error message strings.
289 - fgsch@cvs.openbsd.org 2009/08/15 18:56:34
291 remove unused define. markus@ ok.
292 (Id sync only, Portable still uses this.)
293 - dtucker@cvs.openbsd.org 2009/08/16 23:29:26
295 Add PubkeyAuthentication to the list allowed in a Match block (bz #1577)
296 - djm@cvs.openbsd.org 2009/08/18 18:36:21
297 [sftp-client.h sftp.1 sftp-client.c sftp.c]
298 recursive transfer support for get/put and on the commandline
299 work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
300 with some tweaks by me; "go for it" deraadt@
301 - djm@cvs.openbsd.org 2009/08/18 21:15:59
303 fix "get" command usage, spotted by jmc@
304 - jmc@cvs.openbsd.org 2009/08/19 04:56:03
307 - dtucker@cvs.openbsd.org 2009/08/20 23:54:28
309 subsystem_flag is defined in ssh.c so it's extern; ok djm
310 - djm@cvs.openbsd.org 2009/08/27 17:28:52
312 allow setting an explicit umask on the commandline to override whatever
313 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
314 - djm@cvs.openbsd.org 2009/08/27 17:33:49
316 force use of correct hash function for random-art signature display
317 as it was inheriting the wrong one when bubblebabble signatures were
318 activated; bz#1611 report and patch from fwojcik+openssh AT besh.com;
320 - djm@cvs.openbsd.org 2009/08/27 17:43:00
322 allow setting an explicit umask on the commandline to override whatever
323 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
324 - djm@cvs.openbsd.org 2009/08/27 17:44:52
325 [authfd.c ssh-add.c authfd.h]
326 Do not fall back to adding keys without contraints (ssh-add -c / -t ...)
327 when the agent refuses the constrained add request. This was a useful
328 migration measure back in 2002 when constraints were new, but just
330 bz #1612, report and patch from dkg AT fifthhorseman.net; ok markus@
331 - djm@cvs.openbsd.org 2009/08/31 20:56:02
333 check correct variable for error message, spotted by martynas@
334 - djm@cvs.openbsd.org 2009/08/31 21:01:29
336 document -e and -h; prodded by jmc@
337 - djm@cvs.openbsd.org 2009/09/01 14:43:17
339 fix a race condition in ssh-agent that could result in a wedged or
340 spinning agent: don't read off the end of the allocated fd_sets, and
341 don't issue blocking read/write on agent sockets - just fall back to
342 select() on retriable read/write errors. bz#1633 reported and tested
343 by "noodle10000 AT googlemail.com"; ok dtucker@ markus@
344 - grunk@cvs.openbsd.org 2009/10/01 11:37:33
348 - djm@cvs.openbsd.org 2009/10/06 04:46:40
350 bz#1596: fflush(NULL) before exec() to ensure that everying (motd
351 in particular) has made it out before the streams go away.
352 - djm@cvs.openbsd.org 2008/12/07 22:17:48
353 [regress/addrmatch.sh]
354 match string "passwordauthentication" only at start of line, not anywhere
356 - dtucker@cvs.openbsd.org 2009/05/05 07:51:36
357 [regress/multiplex.sh]
358 Always specify ssh_config for multiplex tests: prevents breakage caused
359 by options in ~/.ssh/config. From Dan Peterson.
360 - djm@cvs.openbsd.org 2009/08/13 00:57:17
362 regression test for port number parsing. written as part of the a2port
363 change that went into 5.2 but I forgot to commit it at the time...
364 - djm@cvs.openbsd.org 2009/08/13 01:11:55
365 [regress/sftp-batch.sh regress/sftp-badcmds.sh regress/sftp.sh
366 regress/sftp-cmds.sh regres/sftp-glob.sh]
367 date: 2009/08/13 01:11:19; author: djm; state: Exp; lines: +10 -7
368 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
369 add "-P port" to match scp(1). Fortunately, the -P option is only really
370 used by our regression scripts.
371 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
372 of Code work; ok deraadt markus
373 - djm@cvs.openbsd.org 2009/08/20 18:43:07
374 [regress/ssh-com-sftp.sh]
375 fix one sftp -D ... => sftp -P ... conversion that I missed; from Carlos
376 Silva for Google Summer of Code
377 - dtucker@cvs.openbsd.org 2009/10/06 23:51:49
378 [regress/ssh2putty.sh]
379 Add OpenBSD tag to make syncs easier
380 - (dtucker) [regress/portnum.sh] Import new test.
381 - (dtucker) [configure.ac sftp-client.c] DTOTIF is in fs/ffs/dir.h on at
383 - (dtucker) d_type is not mandated by POSIX, so add fallback code using
384 stat(), needed on at least cygwin.
387 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
388 spotted by des AT des.no
391 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
392 [contrib/suse/openssh.spec] Update for release
393 - (djm) [README] update relnotes URL
394 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
395 - (djm) Release 5.3p1
398 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
399 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
400 from jbasney at ncsa uiuc edu.
403 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
404 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
407 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
408 krb5-config if it's not in the location specified by --with-kerberos5.
409 Patch from jchadima at redhat.
412 - (dtucker) [README.platform] Add text about development packages, based on
413 text from Chris Pepper in bug #1631.
416 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
417 causes problems in some Tru64 configurations.
418 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
419 and mention PAM as another provider for ChallengeResponseAuthentication;
421 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
422 attempting atomic rename(); ok dtucker@
423 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
424 in argv, so pass them in the environment; ok dtucker@
425 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
426 the pty master on Solaris, since it never succeeds and can hang if large
427 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
428 originally from Doke Scott, ok djm@
429 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
430 size a compile-time option and set it to 64k on Cygwin, since Corinna
431 reports that it makes a significant difference to performance. ok djm@
432 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
435 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
436 using it since the type conflicts can cause problems on FreeBSD. Patch
438 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
439 the setpcred call on AIX to immediately before the permanently_set_uid().
440 Ensures that we still have privileges when we call chroot and
441 pam_open_sesson. Based on a patch from David Leonard.
444 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
445 zlib, which should make the errors slightly more meaningful on platforms
446 where there's separate "-devel" packages for those.
447 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
448 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
451 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
452 function. Patch from Corinna Vinschen.
455 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
456 fits into 16 bits to work around a bug in glibc's resolver where it masks
457 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
460 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
461 prevents configure complaining on older BSDs.
462 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
463 from Corinna Vinschen.
464 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
465 logout to after the session close. Patch from Anicka Bernathova,
466 originally from Andreas Schwab via Novelll ok djm.
469 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
470 scripts and fix usage of eval. Patch from Corinna Vinschen.
473 - (dtucker) OpenBSD CVS Sync
474 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
476 packet_bacup_state() and packet_restore_state() will be used to
477 temporarily save the current state ren resuming a suspended connection.
479 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
480 [roaming_common.c roaming.h]
481 It may be necessary to retransmit some data when resuming, so add it
482 to a buffer when roaming is enabled.
483 Most of this code was written by Martin Forssen, maf at appgate dot com.
485 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
486 [readconf.h readconf.c]
487 Add client option UseRoaming. It doesn't do anything yet but will
488 control whether the client tries to use roaming if enabled on the
489 server. From Martin Forssen.
491 - markus@cvs.openbsd.org 2009/06/30 14:54:40
493 crank version; ok deraadt
494 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
496 allow for long home dir paths (bz #1615). ok deraadt
497 (based in part on a patch from jchadima at redhat)
498 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
500 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
504 - (dtucker) OpenBSD CVS Sync
505 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
506 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
507 alphabetize includes; reduces diff vs portable and style(9).
509 (Id sync only; these were already in order in -portable)
512 - (dtucker) OpenBSD CVS Sync
513 - markus@cvs.openbsd.org 2009/03/17 21:37:00
515 pass correct argv[0] to openlog(); ok djm@
516 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
518 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
519 as we do for "MACs": this stops us getting out of sync when the lists
521 fixes documentation/6102, submitted by Peter J. Philipp
522 alternative fix proposed by djm
524 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
526 Fixed a possible out-of-bounds memory access if the environment variable
527 SHELL is shorter than 3 characters.
528 with input by and ok dtucker
529 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
531 My previous commit didn't fix the problem at all, so stick at my first
532 version of the fix presented to dtucker.
533 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
535 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
536 [sftp-server.8 sshd.8 ssh-agent.1]
537 fix a few typographical errors found by spell(1).
539 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
541 fix possessive; ok djm@
542 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
544 remove unused option character from getopt() optstring; ok markus@
545 - jj@cvs.openbsd.org 2009/04/14 21:10:54
547 Fixed a few the-the misspellings in comments. Skipped a bunch in
548 binutils,gcc and so on. ok jmc@
549 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
551 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
553 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
555 clarify that even internal-sftp needs /dev/log for logging to work; ok
557 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
559 tweak previous; ok stevesk
560 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
562 clarify we cd to user's home after chroot; ok markus@ on
563 earlier version; tweaks and ok jmc@
564 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
565 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
567 Put the globals in packet.c into a struct and don't access it directly
568 from other files. No functional changes.
570 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
571 [canohost.h canohost.c]
572 Add clear_cached_addr(), needed for upcoming changes allowing the peer
575 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
577 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
578 change from Martin Forssen, maf at appgate dot com.
580 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
582 Move the KEX_COOKIE_LEN define to kex.h
584 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
586 Add packet_put_int64() and packet_get_int64(), part of a larger change
589 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
590 [sshconnect.h sshconnect.c]
591 Un-static ssh_exchange_identification(), part of a larger change from
592 Martin Forssen and needed for upcoming changes.
594 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
595 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
596 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
597 Keep track of number of bytes read and written. Needed for upcoming
598 changes. Most code from Martin Forssen, maf at appgate dot com.
600 Also, applied appropriate changes to Makefile.in
601 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
603 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
604 return type to match atomicio's
605 Diff from djm@, ok markus@
606 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
608 Move some more statics into session_state
610 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
612 abort if key_sign fails, preventing possible null deref. Based on report
613 from Paolo Ganci, ok markus@ djm@
614 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
615 [roaming.h roaming_common.c roaming_dummy.c]
616 Add tags for the benefit of the sync scripts
617 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
618 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
619 header-order changes to reduce diff vs OpenBSD.
620 - (dtucker) [servconf.c sshd.c] More whitespace sync.
621 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
625 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
626 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
629 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
630 variable declarations. Should prevent unused warnings anywhere it's set
631 (only Crays as far as I can tell) and be a no-op everywhere else.
634 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
635 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
636 Based on patch from vinschen at redhat com.
639 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
640 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
641 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
642 version of Cygwin. Patch from vinschen at redhat com.
645 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
646 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
648 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
649 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
650 to use them. Allows building with older OpenSSL versions.
651 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
652 - (dtucker) [configure.ac] Missing comma in type list.
653 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
654 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
655 in openssl 0.9.6) so add an explicit test for it.
658 - (djm) OpenBSD CVS Sync
659 - djm@cvs.openbsd.org 2009/03/05 07:18:19
660 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
662 refactor the (disabled) Schnorr proof code to make it a little more
664 - djm@cvs.openbsd.org 2009/03/05 11:30:50
666 document what these functions do so I don't ever have to recuse into
667 b64_pton/ntop to remember their return values
670 - (djm) OpenBSD CVS Sync
671 - djm@cvs.openbsd.org 2009/02/22 23:50:57
672 [ssh_config.5 sshd_config.5]
673 don't advertise experimental options
674 - djm@cvs.openbsd.org 2009/02/22 23:59:25
677 - djm@cvs.openbsd.org 2009/02/23 00:06:15
680 - (djm) [README] update for 5.2
681 - (djm) Release openssh-5.2p1
684 - (djm) OpenBSD CVS Sync
685 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
686 [misc.c sftp-server-main.c ssh-keygen.c]
687 Added missing newlines in error messages.
691 - (djm) OpenBSD CVS Sync
692 - djm@cvs.openbsd.org 2009/02/17 01:28:32
694 sync with revised default ciphers; pointed out by dkrause@
695 - djm@cvs.openbsd.org 2009/02/18 04:31:21
697 signature should hash over the entire group, not just the generator
698 (this is still disabled code)
699 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
700 [contrib/suse/openssh.spec] Prepare for 5.2p1
703 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
704 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
705 interop tests from FATAL error to a warning. Allows some interop
706 tests to proceed if others are missing necessary prerequisites.
707 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
708 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
711 - (djm) OpenBSD CVS Sync
712 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
714 Initialize a few variables to prevent spurious "may be used
715 uninitialized" warnings from newer gcc's. ok djm@
716 - djm@cvs.openbsd.org 2009/02/12 03:00:56
717 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
718 [readconf.h serverloop.c ssh.c]
719 support remote port forwarding with a zero listen port (-R0:...) to
720 dyamically allocate a listen port at runtime (this is actually
721 specified in rfc4254); bz#1003 ok markus@
722 - djm@cvs.openbsd.org 2009/02/12 03:16:01
724 tighten check for -R0:... forwarding: only allow dynamic allocation
725 if want_reply is set in the packet
726 - djm@cvs.openbsd.org 2009/02/12 03:26:22
728 some paranoia: check that the serialised key is really KEY_RSA before
729 diddling its internals
730 - djm@cvs.openbsd.org 2009/02/12 03:42:09
732 document -R0:... usage
733 - djm@cvs.openbsd.org 2009/02/12 03:44:25
735 consistency: Dq => Ql
736 - djm@cvs.openbsd.org 2009/02/12 03:46:17
738 document RemoteForward usage with 0 listen port
739 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
741 kill trailing whitespace;
742 - markus@cvs.openbsd.org 2009/02/13 11:50:21
744 check for enc !=NULL in packet_start_discard
745 - djm@cvs.openbsd.org 2009/02/14 06:35:49
747 mention that eow and no-more-sessions extensions are sent only to
751 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
752 set ownership and modes, so avoid explicitly setting them
753 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
754 OSX provides a getlastlogxbyname function that automates the reading of
755 a lastlog file. Also, the pututxline function will update lastlog so
756 there is no need for loginrec.c to do it explicitly. Collapse some
757 overly verbose code while I'm in there.
760 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
761 channels.c too, so move the definition for non-IP6 platforms to defines.h
762 where it can be shared.
765 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
766 If the CYGWIN environment variable is empty, the installer script
767 should not install the service with an empty CYGWIN variable, but
768 rather without setting CYGWNI entirely.
769 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
772 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
773 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
774 The information given for the setting of the CYGWIN environment variable
775 is wrong for both releases so I just removed it, together with the
776 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
779 - (djm) OpenBSD CVS Sync
780 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
781 [channels.c servconf.c]
782 channel_print_adm_permitted_opens() should deal with all the printing
783 for that config option. suggested by markus@; ok markus@ djm@
785 - djm@cvs.openbsd.org 2008/12/09 04:32:22
787 replace by-hand string building with xasprinf(); ok deraadt@
788 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
790 update for the synopses displayed by the 'help' command, there are a
791 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
792 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
794 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
796 fix typo in error message
797 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
799 o cannot be NULL here but use xfree() to be consistent; ok djm@
800 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
802 fix example, default key type is rsa for 3+ years; from
803 frederic.perrin@resel.fr
804 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
806 no need to escape single quotes in comments
807 - okan@cvs.openbsd.org 2008/12/30 00:46:56
809 add AllowAgentForwarding to available Match keywords list
811 - djm@cvs.openbsd.org 2009/01/01 21:14:35
813 call channel destroy callbacks on receipt of open failure messages.
814 fixes client hangs when connecting to a server that has MaxSessions=0
815 set spotted by imorgan AT nas.nasa.gov; ok markus@
816 - djm@cvs.openbsd.org 2009/01/01 21:17:36
818 fix hash calculation for KEXGEX: hash over the original client-supplied
819 values and not the sanity checked versions that we acutally use;
820 bz#1540 reported by john.smith AT arrows.demon.co.uk
822 - djm@cvs.openbsd.org 2009/01/14 01:38:06
824 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
826 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
828 1) use obsolete instead of alias for consistency
829 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
831 3) reorder so like options are together
833 - djm@cvs.openbsd.org 2009/01/22 09:46:01
834 [channels.c channels.h session.c]
835 make Channel->path an allocated string, saving a few bytes here and
836 there and fixing bz#1380 in the process; ok markus@
837 - djm@cvs.openbsd.org 2009/01/22 09:49:57
839 oops! I committed the wrong version of the Channel->path diff,
840 it was missing some tweaks suggested by stevesk@
841 - djm@cvs.openbsd.org 2009/01/22 10:02:34
842 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
843 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
844 make a2port() return -1 when it encounters an invalid port number
845 rather than 0, which it will now treat as valid (needed for future work)
846 adjust current consumers of a2port() to check its return value is <= 0,
847 which in turn required some things to be converted from u_short => int
848 make use of int vs. u_short consistent in some other places too
849 feedback & ok markus@
850 - djm@cvs.openbsd.org 2009/01/22 10:09:16
852 another chunk of a2port() diff that got away. wtfdjm??
853 - djm@cvs.openbsd.org 2009/01/23 07:58:11
855 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
857 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
858 [ssh_config.5 sshd_config.5]
859 sync list of preferred ciphers; ok djm@
860 - markus@cvs.openbsd.org 2009/01/26 09:58:15
861 [cipher.c cipher.h packet.c]
862 Work around the CPNI-957037 Plaintext Recovery Attack by always
863 reading 256K of data on packet size or HMAC errors (in CBC mode only).
864 Help, feedback and ok djm@
865 Feedback from Martin Albrecht and Paterson Kenny
868 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
869 Patch based on one from vgiffin AT apple.com; ok dtucker@
870 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
871 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
873 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
874 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
875 key). Patch from cjwatson AT debian.org
878 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
879 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
881 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
882 OpenServer 6 doesn't need libcrypt.
885 - (djm) OpenBSD CVS Sync
886 - djm@cvs.openbsd.org 2008/12/09 02:38:18
888 The ~C escape handler does not work correctly for multiplexed sessions -
889 it opens a commandline on the master session, instead of on the slave
890 that requested it. Disable it on slave sessions until such time as it
891 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
893 - djm@cvs.openbsd.org 2008/12/09 02:39:59
895 Deal correctly with failures in remote stat() operation in sftp,
896 correcting fail-on-error behaviour in batchmode. bz#1541 report and
897 fix from anedvedicky AT gmail.com; ok markus@
898 - djm@cvs.openbsd.org 2008/12/09 02:58:16
900 don't leave junk (free'd) pointers around in Forward *fwd argument on
901 failure; avoids double-free in ~C -L handler when given an invalid
902 forwarding specification; bz#1539 report from adejong AT debian.org
903 via Colin Watson; ok markus@ dtucker@
904 - djm@cvs.openbsd.org 2008/12/09 03:02:37
906 correct sftp(1) and corresponding usage syntax;
907 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
910 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
911 use some stack in main().
912 Report and suggested fix from vapier AT gentoo.org
913 - (djm) OpenBSD CVS Sync
914 - markus@cvs.openbsd.org 2008/12/02 19:01:07
916 we have to use the recipient's channel number (RFC 4254) for
917 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
918 otherwise we trigger 'Non-public channel' error messages on sshd
919 systems with clientkeepalive enabled; noticed by sturm; ok djm;
920 - markus@cvs.openbsd.org 2008/12/02 19:08:59
922 backout 1.149, since it's not necessary and openssh clients send
923 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
924 - markus@cvs.openbsd.org 2008/12/02 19:09:38
926 s/remote_id/id/ to be more consistent with other code; ok djm@
929 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
930 and tweak the is-sshd-running check in ssh-host-config. Patch from
931 vinschen at redhat com.
932 - (dtucker) OpenBSD CVS Sync
933 - markus@cvs.openbsd.org 2008/11/21 15:47:38
935 packet_disconnect() on padding error, too. should reduce the success
936 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
938 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
940 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
943 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
944 declarations, removing an unnecessary union member and adding whitespace.
945 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
948 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
949 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
953 - (dtucker) OpenBSD CVS Sync
954 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
957 fixes user/5975 from Rene Maroufi
958 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
960 spelling/typo in comment
961 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
963 add space to some log/debug messages for readability; ok djm@ markus@
964 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
966 Move JPAKE define to make life easier for portable. ok djm@
967 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
969 typo fixed (overriden -> overridden)
971 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
973 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
974 kerberosgetafstoken. ok dtucker@
975 (Id sync only, we still want the ifdef in portable)
976 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
978 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
979 permitopen's; ok and input dtucker@
980 - djm@cvs.openbsd.org 2008/11/10 02:06:35
981 [regress/putty-ciphers.sh]
982 PuTTY supports AES CTR modes, so interop test against them too
986 - djm@cvs.openbsd.org 2008/11/03 08:59:41
988 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
989 - djm@cvs.openbsd.org 2008/11/04 07:58:09
991 need unistd.h for close() prototype
993 - djm@cvs.openbsd.org 2008/11/04 08:22:13
994 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
995 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
996 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
998 Add support for an experimental zero-knowledge password authentication
999 method using the J-PAKE protocol described in F. Hao, P. Ryan,
1000 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
1001 Security Protocols, Cambridge, April 2008.
1003 This method allows password-based authentication without exposing
1004 the password to the server. Instead, the client and server exchange
1005 cryptographic proofs to demonstrate of knowledge of the password while
1006 revealing nothing useful to an attacker or compromised endpoint.
1008 This is experimental, work-in-progress code and is presently
1009 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
1011 "just commit it. It isn't too intrusive." deraadt@
1012 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
1014 because parse_forward() is now used to parse all forward types (DLR),
1015 and it malloc's space for host variables, we don't need to malloc
1016 here. fixes small memory leaks.
1018 previously dynamic forwards were not parsed in parse_forward() and
1019 space was not malloc'd in that case.
1022 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
1023 [clientloop.c ssh.1]
1024 add dynamic forward escape command line; ok djm@
1028 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
1030 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
1031 known_hosts). ok djm@
1032 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
1034 Add VisualHostKey to example file, ok djm@
1035 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
1037 In random art visualization, make sure to use the end marker only at the
1038 end. Initial diff by Dirk Loss, tweaks and ok djm@
1039 - markus@cvs.openbsd.org 2008/07/31 14:48:28
1041 don't allocate space for empty banners; report t8m at centrum.cz;
1043 - krw@cvs.openbsd.org 2008/08/02 04:29:51
1045 whitepsace -> whitespace. From Matthew Clarke via bugs@.
1046 - djm@cvs.openbsd.org 2008/08/21 04:09:57
1048 allow ForceCommand internal-sftp with arguments. based on patch from
1049 michael.barabanov AT gmail.com; ok markus@
1050 - djm@cvs.openbsd.org 2008/09/06 12:24:13
1052 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
1054 (ID sync only for portable - we still need this)
1055 - markus@cvs.openbsd.org 2008/09/11 14:22:37
1056 [compat.c compat.h nchan.c ssh.c]
1057 only send eow and no-more-sessions requests to openssh 5 and newer;
1058 fixes interop problems with broken ssh v2 implementations; ok djm@
1059 - millert@cvs.openbsd.org 2008/10/02 14:39:35
1061 Convert an unchecked strdup to xstrdup. OK deraadt@
1062 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
1064 do not give an example of how to chmod files: we can presume the user
1065 knows that. removes an ambiguity in the permission of authorized_keys;
1067 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
1069 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
1071 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
1072 and (as is fairly typical) did not report the problem to us. But this fix
1075 - djm@cvs.openbsd.org 2008/10/08 23:34:03
1077 Add -y option to force logging via syslog rather than stderr.
1078 Useful for daemonised ssh connection (ssh -f). Patch originally from
1080 - djm@cvs.openbsd.org 2008/10/09 03:50:54
1081 [servconf.c sshd_config.5]
1082 support setting PermitEmptyPasswords in a Match block
1083 requested in PR3891; ok dtucker@
1084 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
1087 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
1089 spelling in comment; ok djm@
1090 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
1092 typo in error message; ok djm@
1093 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
1095 use 'Privileged ports can be forwarded only when logging in as root on
1096 the remote machine.' for RemoteForward just like ssh.1 -R.
1098 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
1100 use #define ROQUIET here; no binary change. ok dtucker@
1101 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
1103 correct and clarify VisualHostKey; ok jmc@
1104 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
1105 [clientloop.c sshd.c]
1106 don't need to #include "monitor_fdpass.h"
1107 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
1109 remove unused #define DISPATCH_MIN; ok markus@
1110 - djm@cvs.openbsd.org 2008/11/01 04:50:08
1112 sprinkle ARGSUSED on dispatch handlers
1113 nuke stale unusued prototype
1114 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
1116 fix some typos in log messages; ok djm@
1117 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
1118 [ssh-keyscan.1 ssh-keyscan.c]
1119 the ellipsis is not an optional argument; while here, improve spacing.
1120 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
1121 [clientloop.c readconf.c readconf.h ssh.c]
1122 merge dynamic forward parsing into parse_forward();
1123 'i think this is OK' djm@
1124 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
1126 protocol 2 tty modes support is now 7.5 years old so remove these
1127 debug3()s; ok deraadt@
1128 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
1130 remove valueless comment
1131 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
1134 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
1135 Make example scripts generate keys with default sizes rather than fixed,
1136 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
1137 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
1138 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
1139 incorrect auth group in example files;
1140 patch from imorgan AT nas.nasa.gov
1143 - (dtucker) [config.guess config.sub] Update to latest versions from
1144 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
1148 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
1149 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
1150 from Nicholas Marriott.
1153 - (djm) OpenBSD CVS Sync
1154 - djm@cvs.openbsd.org 2008/07/23 07:36:55
1156 do not try to print options that have been compile-time disabled
1157 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
1159 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
1160 has been compiled in); report from nix-corp AT esperi.org.uk
1164 - (djm) OpenBSD CVS Sync
1165 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
1167 no need for .Pp before or after .Sh;
1168 - djm@cvs.openbsd.org 2008/07/21 08:19:07
1171 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1172 [contrib/suse/openssh.spec] Update version number in README and RPM specs
1173 - (djm) Release OpenSSH-5.1
1176 - (djm) OpenBSD CVS Sync
1177 - djm@cvs.openbsd.org 2008/07/17 08:48:00
1179 strnvis preauth banner; pointed out by mpf@ ok markus@
1180 - djm@cvs.openbsd.org 2008/07/17 08:51:07
1182 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
1183 report and patch from res AT qoxp.net (bz#1200); ok markus@
1184 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
1185 code, replace with equivalent cygwin library call. Patch from vinschen
1186 at redhat.com, ok djm@.
1187 - (djm) [sshconnect2.c] vis.h isn't available everywhere
1191 - djm@cvs.openbsd.org 2008/07/15 02:23:14
1193 number of pipelined requests is now 64;
1194 prodded by Iain.Morgan AT nasa.gov
1195 - djm@cvs.openbsd.org 2008/07/16 11:51:14
1197 rename variable first_gc -> last_gc (since it is actually the last
1199 - djm@cvs.openbsd.org 2008/07/16 11:52:19
1201 this loop index should be automatic, not static
1204 - (djm) OpenBSD CVS Sync
1205 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
1207 Change "ssh-keygen -F [host] -l" to not display random art unless
1208 -v is also specified, making it consistent with the manual and other
1211 - djm@cvs.openbsd.org 2008/07/13 22:13:07
1213 use struct sockaddr_storage instead of struct sockaddr for accept(2)
1214 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
1215 - djm@cvs.openbsd.org 2008/07/13 22:16:03
1217 increase number of piplelined requests so they properly fill the
1218 (recently increased) channel window. prompted by rapier AT psc.edu;
1220 - djm@cvs.openbsd.org 2008/07/14 01:55:56
1222 mention requirement for /dev/log inside chroot when using sftp-server
1223 with ChrootDirectory
1224 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
1225 avoid clash with sin(3) function; reported by
1226 cristian.ionescu-idbohrn AT axis.com
1227 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
1228 prototype; reported by cristian.ionescu-idbohrn AT axis.com
1229 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
1230 reported by cristian.ionescu-idbohrn AT axis.com
1231 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
1232 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
1233 Revamped and simplified Cygwin ssh-host-config script that uses
1234 unified csih configuration tool. Requires recent Cygwin.
1235 Patch from vinschen AT redhat.com
1238 - (djm) OpenBSD CVS Sync
1239 - djm@cvs.openbsd.org 2008/07/12 04:52:50
1241 unbreak; move clearing of cctx struct to before first use
1242 reported by dkrause@
1243 - djm@cvs.openbsd.org 2008/07/12 05:33:41
1245 better description for -i flag:
1246 s/RSA authentication/public key authentication/
1247 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
1248 return EAI_FAMILY when trying to lookup unsupported address family;
1249 from vinschen AT redhat.com
1252 - (djm) OpenBSD CVS Sync
1253 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
1255 we don't need arg after the debug3() was removed. from lint.
1257 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
1259 /*NOTREACHED*/ for lint warning:
1260 warning: function key_equal falls off bottom without returning value
1262 - markus@cvs.openbsd.org 2008/07/10 18:05:58
1264 missing bzero; from mickey; ok djm@
1265 - markus@cvs.openbsd.org 2008/07/10 18:08:11
1266 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
1267 sync v1 and v2 traffic accounting; add it to sshd, too;
1271 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
1272 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
1273 account check failure path. The vulnerable format buffer is supplied
1274 from PAM and should not contain attacker-supplied data.
1275 - (djm) [auth.c] Missing unistd.h for close()
1276 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
1279 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
1280 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
1281 hotpop.com, w/ dtucker@
1282 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
1283 Tru64. readv doesn't seem to be a comparable object there.
1284 bz#1386, patch from dtucker@ ok me
1285 - (djm) [Makefile.in] Pass though pass to conch for interop tests
1286 - (djm) [configure.ac] unbreak: remove extra closing brace
1287 - (djm) OpenBSD CVS Sync
1288 - djm@cvs.openbsd.org 2008/07/04 23:08:25
1290 handle EINTR in packet_write_poll()l ok dtucker@
1291 - djm@cvs.openbsd.org 2008/07/04 23:30:16
1293 Make protocol 1 MaxAuthTries logic match protocol 2's.
1294 Do not treat the first protocol 2 authentication attempt as
1295 a failure IFF it is for method "none".
1296 Makes MaxAuthTries' user-visible behaviour identical for
1299 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1304 - (dtucker) OpenBSD CVS Sync
1305 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1307 really really remove the freebie "none" auth try for protocol 2
1308 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1310 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1311 enabled, delay the fork until after replies for any -R forwards have
1312 been seen. Allows for robust detection of -R forward failure when
1313 using -f (similar to bz#92); ok dtucker@
1314 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1316 avoid nasty double free; ok dtucker@ djm@
1317 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1318 [servconf.c groupaccess.h groupaccess.c]
1319 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1320 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1322 Make debug a little clearer. ok djm@
1323 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1324 [regress/key-options.sh]
1325 shell portability: use "=" instead of "==" in test(1) expressions,
1326 double-quote string with backslash escaped /
1327 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1328 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1329 remove "set -e" left over from debugging
1330 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1331 [regress/conch-ciphers.sh]
1332 explicitly disable conch options that could interfere with the test
1333 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1334 returns EXDEV. Patch from Mike Garrison, ok djm@
1335 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1336 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1337 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1338 some platforms (HP nonstop) it is a distinct errno;
1339 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1342 - (dtucker) OpenBSD CVS Sync
1343 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1345 typo: s/constraint_date/constraint_data/
1346 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1348 only pass channel requests on session channels through to the session
1349 channel handler, avoiding spurious log messages; ok! markus@
1350 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1352 only send eow@openssh.com notifications for session channels; ok! markus@
1353 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1355 clarify that eow@openssh.com is only sent on session channels
1356 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1358 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1359 host key check. ok djm@
1360 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1361 [sshconnect.c sshd.c]
1362 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1363 in order to comply with RFC 4253. bz #1443, ok djm@
1364 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1366 fix some typos; ok djm@
1367 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1368 [sshd_config sshd_config.5 sshd.8 servconf.c]
1369 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1370 bits; prodded by & ok dtucker@ ok deraadt@
1371 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1372 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1373 Merge duplicate host key file checks, based in part on a patch from Rob
1374 Holland via bz #1348 . Also checks for non-regular files during protocol
1376 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1377 [auth2-none.c auth2.c]
1378 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1379 Check whether client has exceeded MaxAuthTries before running
1380 an authentication method and skip it if they have, previously it
1381 would always allow one try (for "none" auth).
1382 Preincrement failure count before post-auth test - previously this
1383 checked and postincremented, also to allow one "none" try.
1384 Together, these two changes always count the "none" auth method
1385 which could be skipped by a malicious client (e.g. an SSH worm)
1386 to get an extra attempt at a real auth method. They also make
1387 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1388 sshd_config Match block).
1389 Also, move sending of any preauth banner from "none" auth method
1390 to the first call to input_userauth_request(), so worms that skip
1391 the "none" method get to see it too.
1394 - (djm) OpenBSD CVS Sync
1395 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1396 [regress/Makefile regress/key-options.sh]
1397 Add regress test for key options. ok djm@
1398 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1400 Don't run cipher-speed test by default; mistakenly enabled by me
1401 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1402 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1403 very basic regress test against Twisted Conch in "make interop"
1404 target (conch is available in ports/devel/py-twisted/conch);
1406 - (djm) [regress/Makefile] search for conch by path, like we do putty
1409 - (djm) OpenBSD CVS Sync
1410 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1412 use optopt to get invalid flag, instead of return value of getopt,
1413 which is always '?'; ok djm@
1414 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1416 add key length to visual fingerprint; zap magical constants;
1418 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1419 [sftp-client.c sftp-server.c]
1420 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1421 bits. Note that this only affects explicit setting of modes (e.g. via
1422 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1424 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1425 [dh.c dh.h moduli.c]
1426 when loading moduli from /etc/moduli in sshd(8), check that they
1427 are of the expected "safe prime" structure and have had
1428 appropriate primality tests performed;
1429 feedback and ok dtucker@
1430 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1431 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1432 Move SSH Fingerprint Visualization away from sharing the config option
1433 CheckHostIP to an own config option named VisualHostKey.
1434 While there, fix the behaviour that ssh would draw a random art picture
1435 on every newly seen host even when the option was not enabled.
1436 prodded by deraadt@, discussions,
1437 help and ok markus@ djm@ dtucker@
1438 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1440 add VisualHostKey to the list of options listed in -o;
1441 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1444 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1446 refuse to add a key that has unknown constraints specified;
1448 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1450 reset global compat flag after processing a protocol 2 signature
1451 request with the legacy DSA encoding flag set; ok markus
1452 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1453 [PROTOCOL PROTOCOL.agent]
1454 document the protocol used by ssh-agent; "looks ok" markus@
1457 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1458 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1461 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1463 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1464 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1467 - (dtucker) OpenBSD CVS Sync
1468 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1469 [session.c channels.c]
1470 Rename the isatty argument to is_tty so we don't shadow
1471 isatty(3). ok markus@
1472 - (dtucker) [channels.c] isatty -> is_tty here too.
1475 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1477 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1479 wrap long line at 80 chars
1480 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1482 ensure default umask disallows at least group and world write; ok djm@
1483 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1485 suppress the warning message from chdir(homedir) failures
1486 when chrooted (bz#1461); ok dtucker
1487 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1489 Mention that scp follows symlinks during -r. bz #1466,
1490 from nectar at apple
1491 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1493 MaxSessions is allowed in a Match block too
1494 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1495 [servconf.c sshd_config.5]
1496 Allow MaxAuthTries within a Match block. ok djm@
1497 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1498 [channels.c channels.h session.c]
1499 don't call isatty() on a pty master, instead pass a flag down to
1500 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1501 hang on exit on Solaris (bz#1463) in portable but is actually
1502 a generic bug; ok dtucker deraadt markus
1505 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1506 replacement code; patch from ighighi AT gmail.com in bz#1240;
1510 - (dtucker) OpenBSD CVS Sync
1511 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1513 compile on older gcc; no decl after code
1514 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1516 Clear key options in the monitor on failed authentication, prevents
1517 applying additional restrictions to non-pubkey authentications in
1518 the case where pubkey fails but another method subsequently succeeds.
1519 bz #1472, found by Colin Watson, ok markus@ djm@
1520 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1521 [auth2-pubkey.c auth-rhosts.c]
1522 Include unistd.h for close(), prevents warnings in -portable
1523 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1525 Friendlier error messages for mux fallback. ok djm@
1526 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1528 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1529 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1531 Explain the use of SSH fpr visualization using random art, and cite the
1532 original scientific paper inspiring that technique.
1533 Much help with English and nroff by jmc@, thanks.
1534 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1535 despite its name doesn't seem to implement all of GSSAPI. Patch from
1536 Jan Engelhardt, sanity checked by Simon Wilkinson.
1539 - (dtucker) OpenBSD CVS Sync
1540 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1542 kill trailing whitespace;
1543 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1544 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1546 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1547 graphical hash visualization schemes known as "random art", and by
1548 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1550 Scientific publication (original paper):
1551 "Hash Visualization: a New Technique to improve Real-World Security",
1552 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1553 Techniques and E-Commerce (CrypTEC '99)
1554 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1555 The algorithm used here is a worm crawling over a discrete plane,
1556 leaving a trace (augmenting the field) everywhere it goes.
1557 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1558 makes the respective movement vector be ignored for this turn,
1559 thus switching to the other color of the chessboard.
1560 Graphs are not unambiguous for now, because circles in graphs can be
1561 walked in either direction.
1562 discussions with several people,
1563 help, corrections and ok markus@ djm@
1564 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1566 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1567 would not display you the random art as intended, spotted by canacar@
1568 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1569 [ssh-keygen.c ssh-keygen.1]
1570 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1571 that is not how it was envisioned.
1572 Also correct manpage saying that -v is needed along with -l for it to work.
1574 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1576 simpler way of computing the augmentations; ok grunk@
1577 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1579 CheckHostIP set to ``fingerprint'' will display both hex and random art
1581 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1583 #define statements that are not atoms need braces around them, else they
1584 will cause trouble in some cases.
1585 Also do a computation of -1 once, and not in a loop several times.
1587 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1588 [dns.c canohost.c sshconnect.c]
1589 Do not pass "0" strings as ports to getaddrinfo because the lookups
1590 can slow things down and we never use the service info anyway. bz
1591 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1593 djm belives that the reason for the "0" strings is to ensure that
1594 it's not possible to call getaddrinfo with both host and port being
1595 NULL. In the case of canohost.c host is a local array. In the
1596 case of sshconnect.c, it's checked for null immediately before use.
1597 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1598 be non-null but it's not obvious, so I added a warning message in
1599 case it is ever passed a null.
1600 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1602 Make ssh print the random art also when ssh'ing to a host using IP only.
1603 spotted by naddy@, ok and help djm@ dtucker@
1604 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1606 use an odd number of rows and columns and a separate start marker, looks
1608 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1609 [clientloop.h mux.c channels.c clientloop.c channels.h]
1610 Enable ~ escapes for multiplex slave sessions; give each channel
1611 its own escape state and hook the escape filters up to muxed
1613 Mux slaves do not currently support the ~^Z and ~& escapes.
1614 NB. this change cranks the mux protocol version, so a new ssh
1615 mux client will not be able to connect to a running old ssh
1618 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1619 [clientloop.h ssh.c clientloop.c]
1620 maintain an ordered queue of outstanding global requests that we
1621 expect replies to, similar to the per-channel confirmation queue.
1622 Use this queue to verify success or failure for remote forward
1623 establishment in a race free way.
1625 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1627 thall shalt not code past the eightieth column
1628 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1630 thal shalt not code past the eightieth column
1631 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1633 document tun@openssh.com forwarding method
1634 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1636 some more TODO for me
1637 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1639 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1640 random art. while there, stress the fact that the field base should at
1641 least be 8 characters for the pictures to make sense.
1643 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1645 We already mark the start of the worm, now also mark the end of the worm
1646 in our random art drawings.
1648 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1649 [clientloop.h channels.h clientloop.c channels.c mux.c]
1650 The multiplexing escape char handler commit last night introduced a
1651 small memory leak per session; plug it.
1652 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1653 [ssh_config.5 ssh.c]
1654 keyword expansion for localcommand. ok djm@
1655 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1656 [ssh_config.5 ssh-keygen.1]
1657 tweak the ascii art text; ok grunk
1658 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1659 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1660 Make keepalive timeouts apply while waiting for a packet, particularly
1661 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1662 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1664 print extension revisions for extensions that we understand
1665 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1667 I was coalescing expected global request confirmation replies at
1668 the wrong end of the queue - fix; prompted by markus@
1669 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1671 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1673 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1675 add my copyright, ok djm@
1676 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1678 tweak wording in message, ok deraadt@ jmc@
1679 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1681 replace __dead with __attribute__((noreturn)), makes things
1682 a little easier to port. Also, add it to sigdie(). ok djm@
1683 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1685 fall back to creating a new TCP connection on most multiplexing errors
1686 (socket connect fail, invalid version, refused permittion, corrupted
1687 messages, etc.); bz #1329 ok dtucker@
1688 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1690 upcast size_t to u_long to match format arg; ok djm@
1691 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1693 upcast another size_t to u_long to match format
1694 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1696 upcast uid to long with matching %ld, prevents warnings in portable
1697 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1698 [auth2-pubkey.c auth-rhosts.c]
1699 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1700 regular files; report from Solar Designer via Colin Watson in bz#1471
1702 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1703 takes 2 more args. with djm@
1704 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1706 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1707 systems. Patch from R. Scott Bailey.
1708 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1709 on big endian machines, so ifdef them for little-endian only to prevent
1710 unused function warnings on big-endians.
1711 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1712 compiler warnings on some platforms. Based on a discussion with otto@
1715 - (djm) [channels.c configure.ac]
1716 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1720 - (dtucker) OpenBSD CVS Sync
1721 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1722 [servconf.c match.h sshd_config.5]
1723 support CIDR address matching in sshd_config "Match address" blocks, with
1724 full support for negation and fall-back to classic wildcard matching.
1726 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1727 PasswordAuthentication yes
1728 addrmatch.c code mostly lifted from flowd's addr.c
1729 feedback and ok dtucker@
1730 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1732 better reference for pattern-list
1733 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1734 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1735 Add extended test mode (-T) and connection parameters for test mode (-C).
1736 -T causes sshd to write its effective configuration to stdout and exit.
1737 -C causes any relevant Match rules to be applied before output. The
1738 combination allows tesing of the parser and config files. ok deraadt djm
1739 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1742 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1745 - fix SYNOPSIS, and sort options
1746 - some minor additional fixes
1747 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1748 [regress/test-exec.sh]
1749 Don't generate putty keys if we're not going to use them. ok djm
1750 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1751 [regress/addrmatch.sh regress/Makefile]
1752 Regress test for Match CIDR rules. ok djm@
1753 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1755 Use a more portable construct for checking if we're running a putty test
1756 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1759 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1761 clarify that Host patterns are space-separated. ok deraadt
1762 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1763 [PROTOCOL ssh.c serverloop.c]
1764 Add a no-more-sessions@openssh.com global request extension that the
1765 client sends when it knows that it will never request another session
1766 (i.e. when session multiplexing is disabled). This allows a server to
1767 disallow further session requests and terminate the session.
1768 Why would a non-multiplexing client ever issue additional session
1769 requests? It could have been attacked with something like SSH'jack:
1770 http://www.storm.net.nz/projects/7
1771 feedback & ok markus
1772 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1773 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1774 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1775 ok and extensive testing dtucker@
1776 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1778 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1779 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1780 [Makefile regress/key-options.sh]
1781 Add regress test for key options. ok djm@
1782 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1783 since the new CIDR code in addmatch.c references it.
1784 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1785 specific tests on platforms that don't do IPv6.
1786 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1788 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1791 - (dtucker) OpenBSD CVS Sync
1792 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1794 Add case for ENOSYS in errno_to_portable; ok deraadt
1795 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1796 [sftp.c sftp-client.c sftp-client.h]
1797 Have the sftp client store the statvfs replies in wire format,
1798 which prevents problems when the server's native sizes exceed the
1800 Also extends the sizes of the remaining 32bit wire format to 64bit,
1801 they're specified as unsigned long in the standard.
1802 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1804 Extend 32bit -> 64bit values for statvfs extension missed in previous
1806 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1808 Use a $OpenBSD tag so our scripts will sync changes.
1811 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1812 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1813 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1814 fstatvfs and remove #defines around statvfs code. ok djm@
1815 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1816 macro to convert fsid to unsigned long for platforms where fsid is a
1820 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1821 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1822 Do not enable statvfs extensions on platforms that do not have statvfs.
1823 - (dtucker) OpenBSD CVS Sync
1824 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1825 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1826 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1827 [sshtty.c ttymodes.c sshpty.h]
1828 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1829 we would send the modes corresponding to a zeroed struct termios,
1830 whereas we should have been sending an empty list of modes.
1831 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1832 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1834 support -l (print fingerprint) in combination with -F (find host) to
1835 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1837 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1839 unbreak tree by committing this bit that I missed from:
1840 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1841 we would send the modes corresponding to a zeroed struct termios,
1842 whereas we should have been sending an empty list of modes.
1843 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1846 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1847 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1848 OpenSSH did not make requests with upper bounds in this range.
1851 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1852 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1853 Fix compilation on Linux, including pulling in fmt_scaled(3)
1854 implementation from OpenBSD's libutil.
1857 - (djm) OpenBSD CVS Sync
1858 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1860 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1861 there). Spotted by Minstrel AT minstrel.org.uk
1862 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1864 oops, some unrelated stuff crept into that commit - backout.
1866 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1868 HostbasedAuthentication is supported under Match too
1869 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1870 [configure.ac] Implement arc4random_buf(), import implementation of
1871 arc4random_uniform() from OpenBSD
1872 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1873 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1874 - (djm) OpenBSD CVS Sync
1875 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1877 Use arc4random_buf() when requesting more than a single word of output
1878 Use arc4random_uniform() when the desired random number upper bound
1879 is not a power of two
1880 ok deraadt@ millert@
1881 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1882 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1883 introduce sftp extension methods statvfs@openssh.com and
1884 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1885 based on a patch from miklos AT szeredi.hu (bz#1399)
1886 also add a "df" command to the sftp client that uses the
1887 statvfs@openssh.com to produce a df(1)-like display of filesystem
1888 space and inode utilisation
1890 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1893 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1895 remove unneccessary parentheses
1896 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1898 garbage collect two unused fields in struct mm_master; ok markus@
1899 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1900 [ssh-keyscan.1 ssh-keyscan.c]
1901 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1902 larsnooden AT openoffice.org
1903 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1904 [servconf.c servconf.h session.c sshd_config.5]
1905 Enable the AllowAgentForwarding option in sshd_config (global and match
1906 context), to specify if agents should be permitted on the server.
1907 As the man page states:
1908 ``Note that disabling Agent forwarding does not improve security
1909 unless users are also denied shell access, as they can always install
1910 their own forwarders.''
1911 ok djm@, ok and a mild frown markus@
1912 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1914 push the sshd_config bits in, spotted by ajacoutot@
1915 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1918 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1919 [bufaux.c buffer.h channels.c packet.c packet.h]
1920 avoid extra malloc/copy/free when receiving data over the net;
1921 ~10% speedup for localhost-scp; ok djm@
1922 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1923 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1924 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1926 Implement a channel success/failure status confirmation callback
1927 mechanism. Each channel maintains a queue of callbacks, which will
1928 be drained in order (RFC4253 guarantees confirm messages are not
1929 reordered within an channel).
1930 Also includes a abandonment callback to clean up if a channel is
1931 closed without sending confirmation messages. This probably
1932 shouldn't happen in compliant implementations, but it could be
1933 abused to leak memory.
1934 ok markus@ (as part of a larger diff)
1935 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1936 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1937 [sshd_config sshd_config.5]
1938 Make the maximum number of sessions run-time controllable via
1939 a sshd_config MaxSessions knob. This is useful for disabling
1940 login/shell/subsystem access while leaving port-forwarding working
1941 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1942 simply increasing the number of allows multiplexed sessions.
1943 Because some bozos are sure to configure MaxSessions in excess of the
1944 number of available file descriptors in sshd (which, at peak, might be
1945 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1946 on error paths, and make it fail gracefully on out-of-fd conditions -
1947 sending channel errors instead of than exiting with fatal().
1948 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1950 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1951 [clientloop.c clientloop.h ssh.c]
1952 Use new channel status confirmation callback system to properly deal
1953 with "important" channel requests that fail, in particular command exec,
1954 shell and subsystem requests. Previously we would optimistically assume
1955 that the requests would always succeed, which could cause hangs if they
1956 did not (e.g. when the server runs out of fds) or were unimplemented by
1957 the server (bz #1384)
1958 Also, properly report failing multiplex channel requests via the mux
1959 client stderr (subject to LogLevel in the mux master) - better than
1961 most bits ok markus@ (as part of a larger diff)
1962 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1963 [channels.c channels.h clientloop.c serverloop.c]
1964 Try additional addresses when connecting to a port forward destination
1965 whose DNS name resolves to more than one address. The previous behaviour
1966 was to try the first address and give up.
1967 Reported by stig AT venaas.com in bz#343
1968 great feedback and ok markus@
1969 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1970 [clientloop.c clientloop.h ssh.c mux.c]
1971 tidy up session multiplexing code, moving it into its own file and
1972 making the function names more consistent - making ssh.c and
1973 clientloop.c a fair bit more readable.
1975 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1977 dingo stole my diff hunk
1978 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1980 re-add the USE_PIPES code and enable it.
1981 without pipes shutdown-read from the sshd does not trigger
1982 a SIGPIPE when the forked program does a write.
1984 (Id sync only, USE_PIPES never left portable OpenSSH)
1985 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1987 error-fd race: don't enable the error fd in the select bitmask
1988 for channels with both in- and output closed, since the channel
1989 will go away before we call select();
1990 report, lots of debugging help and ok djm@
1991 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1992 [channels.h clientloop.c nchan.c serverloop.c]
1994 ssh -2 localhost od /bin/ls | true
1995 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1996 the peer that we're not interested in any data it might send.
1997 fixes bz #85; discussion, debugging and ok djm@
1998 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
2000 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
2001 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
2002 - djm@cvs.openbsd.org 2008/05/15 23:52:24
2004 document eow message in ssh protocol 2 channel state machine;
2005 feedback and ok markus@
2006 - djm@cvs.openbsd.org 2008/05/18 21:29:05
2008 comment extension announcement
2009 - djm@cvs.openbsd.org 2008/05/16 08:30:42
2011 document our protocol extensions and deviations; ok markus@
2012 - djm@cvs.openbsd.org 2008/05/17 01:31:56
2014 grammar and correctness fixes from stevesk@
2017 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
2018 time warnings on LynxOS. Patch from ops AT iki.fi
2019 - (djm) Force string arguments to replacement setproctitle() though
2020 strnvis first. Ok dtucker@
2023 - (djm) OpenBSD CVS sync:
2024 - markus@cvs.openbsd.org 2008/04/02 15:36:51
2026 avoid possible hijacking of x11-forwarded connections (back out 1.183)
2027 CVE-2008-1483; ok djm@
2028 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
2030 remove trailing whitespace;
2031 - djm@cvs.openbsd.org 2008/04/03 09:50:14
2034 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
2035 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
2036 - (djm) [README] Update link to release notes
2037 - (djm) Release 5.0p1