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.
77 - (tim) [contrib/cygwin/Makefile] Install ssh-copy-id and ssh-copy-id.1
78 Gzip all man pages. Patch from Corinna Vinschen.
81 - (dtucker) [auth-krb5.c platform.{c,h} openbsd-compat/port-aix.{c,h}]
82 Bug #1583: Use system's kerberos principal name on AIX if it's available.
83 Based on a patch from and tested by Miguel Sanders
86 - (dtucker) Bug #1470: Disable OOM-killing of the listening sshd on Linux,
87 based on a patch from Vaclav Ovsik and Colin Watson. ok djm.
90 - (dtucker) Bug #1160: use pkg-config for opensc config if it's available.
91 Tested by Martin Paljak.
92 - (dtucker) Bug #1677: add conditionals around the source for ssh-askpass.
95 - (tim) [opensshd.init.in] If PidFile is set in sshd_config, use it.
99 - (djm) [ssh-rand-helper.c] Print error and usage() when passed command-
100 line arguments as none are supported. Exit when passed unrecognised
101 commandline flags. bz#1568 from gson AT araneus.fi
104 - (djm) [channels.c misc.c misc.h sshd.c] add missing setsockopt() to
105 set IPV6_V6ONLY for local forwarding with GatwayPorts=yes. Unify
106 setting IPV6_V6ONLY behind a new function misc.c:sock_set_v6only()
107 bz#1648, report and fix from jan.kratochvil AT redhat.com
108 - (djm) [contrib/gnome-ssh-askpass2.c] Make askpass dialog desktop-modal.
109 bz#1645, patch from jchadima AT redhat.com
112 - (dtucker) [authfile.c] Fall back to 3DES for the encryption of private
113 keys when built with OpenSSL versions that don't do AES.
116 - (dtucker) [authfile.c] Add OpenSSL compat header so this still builds with
117 older versions of OpenSSL.
120 - (dtucker) OpenBSD CVS Sync
121 - djm@cvs.openbsd.org 2009/10/11 23:03:15
123 mention the host name that we are looking for in check_host_in_hostfile()
124 - sobrado@cvs.openbsd.org 2009/10/17 12:10:39
127 - sobrado@cvs.openbsd.org 2009/10/22 12:35:53
128 [ssh.1 ssh-agent.1 ssh-add.1]
129 use the UNIX-related macros (.At and .Ux) where appropriate.
131 - sobrado@cvs.openbsd.org 2009/10/22 15:02:12
132 [ssh-agent.1 ssh-add.1 ssh.1]
133 write UNIX-domain in a more consistent way; while here, replace a
134 few remaining ".Tn UNIX" macros with ".Ux" ones.
135 pointed out by ratchov@, thanks!
137 - djm@cvs.openbsd.org 2009/10/22 22:26:13
139 switch from 3DES to AES-128 for encryption of passphrase-protected
140 SSH protocol 2 private keys; ok several
141 - djm@cvs.openbsd.org 2009/10/23 01:57:11
143 disallow a hostile server from checking jpake auth by sending an
144 out-of-sequence success message. (doesn't affect code enabled by default)
145 - dtucker@cvs.openbsd.org 2009/10/24 00:48:34
147 ssh-keygen now uses AES-128 for private keys
148 - (dtucker) [mdoc2man.awk] Teach it to understand the .Ux macro.
149 - (dtucker) [session.c openbsd-compat/port-linux.{c,h}] Bug #1637: if selinux
150 is enabled set the security context to "sftpd_t" before running the
151 internal sftp server Based on a patch from jchadima at redhat.
154 - (dtucker) [configure.ac sftp-client.c] Remove the gyrations required for
155 dirent d_type and DTTOIF as we've switched OpenBSD to the more portable
157 - (dtucker) OpenBSD CVS Sync
158 - markus@cvs.openbsd.org 2009/10/08 14:03:41
159 [sshd_config readconf.c ssh_config.5 servconf.c sshd_config.5]
160 disable protocol 1 by default (after a transition period of about 10 years)
162 - jmc@cvs.openbsd.org 2009/10/08 20:42:12
163 [sshd_config.5 ssh_config.5 sshd.8 ssh.1]
164 some tweaks now that protocol 1 is not offered by default; ok markus
165 - dtucker@cvs.openbsd.org 2009/10/11 10:41:26
167 d_type isn't portable so use lstat to get dirent modes. Suggested by and
168 "looks sane" deraadt@
169 - markus@cvs.openbsd.org 2009/10/08 18:04:27
170 [regress/test-exec.sh]
171 re-enable protocol v1 for the tests.
174 - (dtucker) OpenBSD CVS Sync
175 - djm@cvs.openbsd.org 2009/08/12 00:13:00
177 support most of scp(1)'s commandline arguments in sftp(1), as a first
178 step towards making sftp(1) a drop-in replacement for scp(1).
179 One conflicting option (-P) has not been changed, pending further
181 Patch from carlosvsilvapt@gmail.com as part of his work in the
182 Google Summer of Code
183 - jmc@cvs.openbsd.org 2009/08/12 06:31:42
186 - djm@cvs.openbsd.org 2009/08/13 01:11:19
188 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
189 add "-P port" to match scp(1). Fortunately, the -P option is only really
190 used by our regression scripts.
191 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
192 of Code work; ok deraadt markus
193 - jmc@cvs.openbsd.org 2009/08/13 13:39:54
195 sync synopsis and usage();
196 - djm@cvs.openbsd.org 2009/08/14 18:17:49
198 make the "get_handle: ..." error messages vaguely useful by allowing
199 callers to specify their own error message strings.
200 - fgsch@cvs.openbsd.org 2009/08/15 18:56:34
202 remove unused define. markus@ ok.
203 (Id sync only, Portable still uses this.)
204 - dtucker@cvs.openbsd.org 2009/08/16 23:29:26
206 Add PubkeyAuthentication to the list allowed in a Match block (bz #1577)
207 - djm@cvs.openbsd.org 2009/08/18 18:36:21
208 [sftp-client.h sftp.1 sftp-client.c sftp.c]
209 recursive transfer support for get/put and on the commandline
210 work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
211 with some tweaks by me; "go for it" deraadt@
212 - djm@cvs.openbsd.org 2009/08/18 21:15:59
214 fix "get" command usage, spotted by jmc@
215 - jmc@cvs.openbsd.org 2009/08/19 04:56:03
218 - dtucker@cvs.openbsd.org 2009/08/20 23:54:28
220 subsystem_flag is defined in ssh.c so it's extern; ok djm
221 - djm@cvs.openbsd.org 2009/08/27 17:28:52
223 allow setting an explicit umask on the commandline to override whatever
224 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
225 - djm@cvs.openbsd.org 2009/08/27 17:33:49
227 force use of correct hash function for random-art signature display
228 as it was inheriting the wrong one when bubblebabble signatures were
229 activated; bz#1611 report and patch from fwojcik+openssh AT besh.com;
231 - djm@cvs.openbsd.org 2009/08/27 17:43:00
233 allow setting an explicit umask on the commandline to override whatever
234 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
235 - djm@cvs.openbsd.org 2009/08/27 17:44:52
236 [authfd.c ssh-add.c authfd.h]
237 Do not fall back to adding keys without contraints (ssh-add -c / -t ...)
238 when the agent refuses the constrained add request. This was a useful
239 migration measure back in 2002 when constraints were new, but just
241 bz #1612, report and patch from dkg AT fifthhorseman.net; ok markus@
242 - djm@cvs.openbsd.org 2009/08/31 20:56:02
244 check correct variable for error message, spotted by martynas@
245 - djm@cvs.openbsd.org 2009/08/31 21:01:29
247 document -e and -h; prodded by jmc@
248 - djm@cvs.openbsd.org 2009/09/01 14:43:17
250 fix a race condition in ssh-agent that could result in a wedged or
251 spinning agent: don't read off the end of the allocated fd_sets, and
252 don't issue blocking read/write on agent sockets - just fall back to
253 select() on retriable read/write errors. bz#1633 reported and tested
254 by "noodle10000 AT googlemail.com"; ok dtucker@ markus@
255 - grunk@cvs.openbsd.org 2009/10/01 11:37:33
259 - djm@cvs.openbsd.org 2009/10/06 04:46:40
261 bz#1596: fflush(NULL) before exec() to ensure that everying (motd
262 in particular) has made it out before the streams go away.
263 - djm@cvs.openbsd.org 2008/12/07 22:17:48
264 [regress/addrmatch.sh]
265 match string "passwordauthentication" only at start of line, not anywhere
267 - dtucker@cvs.openbsd.org 2009/05/05 07:51:36
268 [regress/multiplex.sh]
269 Always specify ssh_config for multiplex tests: prevents breakage caused
270 by options in ~/.ssh/config. From Dan Peterson.
271 - djm@cvs.openbsd.org 2009/08/13 00:57:17
273 regression test for port number parsing. written as part of the a2port
274 change that went into 5.2 but I forgot to commit it at the time...
275 - djm@cvs.openbsd.org 2009/08/13 01:11:55
276 [regress/sftp-batch.sh regress/sftp-badcmds.sh regress/sftp.sh
277 regress/sftp-cmds.sh regres/sftp-glob.sh]
278 date: 2009/08/13 01:11:19; author: djm; state: Exp; lines: +10 -7
279 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
280 add "-P port" to match scp(1). Fortunately, the -P option is only really
281 used by our regression scripts.
282 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
283 of Code work; ok deraadt markus
284 - djm@cvs.openbsd.org 2009/08/20 18:43:07
285 [regress/ssh-com-sftp.sh]
286 fix one sftp -D ... => sftp -P ... conversion that I missed; from Carlos
287 Silva for Google Summer of Code
288 - dtucker@cvs.openbsd.org 2009/10/06 23:51:49
289 [regress/ssh2putty.sh]
290 Add OpenBSD tag to make syncs easier
291 - (dtucker) [regress/portnum.sh] Import new test.
292 - (dtucker) [configure.ac sftp-client.c] DTOTIF is in fs/ffs/dir.h on at
294 - (dtucker) d_type is not mandated by POSIX, so add fallback code using
295 stat(), needed on at least cygwin.
298 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
299 spotted by des AT des.no
302 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
303 [contrib/suse/openssh.spec] Update for release
304 - (djm) [README] update relnotes URL
305 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
306 - (djm) Release 5.3p1
309 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
310 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
311 from jbasney at ncsa uiuc edu.
314 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
315 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
318 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
319 krb5-config if it's not in the location specified by --with-kerberos5.
320 Patch from jchadima at redhat.
323 - (dtucker) [README.platform] Add text about development packages, based on
324 text from Chris Pepper in bug #1631.
327 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
328 causes problems in some Tru64 configurations.
329 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
330 and mention PAM as another provider for ChallengeResponseAuthentication;
332 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
333 attempting atomic rename(); ok dtucker@
334 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
335 in argv, so pass them in the environment; ok dtucker@
336 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
337 the pty master on Solaris, since it never succeeds and can hang if large
338 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
339 originally from Doke Scott, ok djm@
340 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
341 size a compile-time option and set it to 64k on Cygwin, since Corinna
342 reports that it makes a significant difference to performance. ok djm@
343 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
346 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
347 using it since the type conflicts can cause problems on FreeBSD. Patch
349 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
350 the setpcred call on AIX to immediately before the permanently_set_uid().
351 Ensures that we still have privileges when we call chroot and
352 pam_open_sesson. Based on a patch from David Leonard.
355 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
356 zlib, which should make the errors slightly more meaningful on platforms
357 where there's separate "-devel" packages for those.
358 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
359 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
362 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
363 function. Patch from Corinna Vinschen.
366 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
367 fits into 16 bits to work around a bug in glibc's resolver where it masks
368 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
371 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
372 prevents configure complaining on older BSDs.
373 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
374 from Corinna Vinschen.
375 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
376 logout to after the session close. Patch from Anicka Bernathova,
377 originally from Andreas Schwab via Novelll ok djm.
380 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
381 scripts and fix usage of eval. Patch from Corinna Vinschen.
384 - (dtucker) OpenBSD CVS Sync
385 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
387 packet_bacup_state() and packet_restore_state() will be used to
388 temporarily save the current state ren resuming a suspended connection.
390 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
391 [roaming_common.c roaming.h]
392 It may be necessary to retransmit some data when resuming, so add it
393 to a buffer when roaming is enabled.
394 Most of this code was written by Martin Forssen, maf at appgate dot com.
396 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
397 [readconf.h readconf.c]
398 Add client option UseRoaming. It doesn't do anything yet but will
399 control whether the client tries to use roaming if enabled on the
400 server. From Martin Forssen.
402 - markus@cvs.openbsd.org 2009/06/30 14:54:40
404 crank version; ok deraadt
405 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
407 allow for long home dir paths (bz #1615). ok deraadt
408 (based in part on a patch from jchadima at redhat)
409 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
411 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
415 - (dtucker) OpenBSD CVS Sync
416 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
417 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
418 alphabetize includes; reduces diff vs portable and style(9).
420 (Id sync only; these were already in order in -portable)
423 - (dtucker) OpenBSD CVS Sync
424 - markus@cvs.openbsd.org 2009/03/17 21:37:00
426 pass correct argv[0] to openlog(); ok djm@
427 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
429 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
430 as we do for "MACs": this stops us getting out of sync when the lists
432 fixes documentation/6102, submitted by Peter J. Philipp
433 alternative fix proposed by djm
435 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
437 Fixed a possible out-of-bounds memory access if the environment variable
438 SHELL is shorter than 3 characters.
439 with input by and ok dtucker
440 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
442 My previous commit didn't fix the problem at all, so stick at my first
443 version of the fix presented to dtucker.
444 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
446 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
447 [sftp-server.8 sshd.8 ssh-agent.1]
448 fix a few typographical errors found by spell(1).
450 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
452 fix possessive; ok djm@
453 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
455 remove unused option character from getopt() optstring; ok markus@
456 - jj@cvs.openbsd.org 2009/04/14 21:10:54
458 Fixed a few the-the misspellings in comments. Skipped a bunch in
459 binutils,gcc and so on. ok jmc@
460 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
462 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
464 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
466 clarify that even internal-sftp needs /dev/log for logging to work; ok
468 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
470 tweak previous; ok stevesk
471 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
473 clarify we cd to user's home after chroot; ok markus@ on
474 earlier version; tweaks and ok jmc@
475 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
476 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
478 Put the globals in packet.c into a struct and don't access it directly
479 from other files. No functional changes.
481 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
482 [canohost.h canohost.c]
483 Add clear_cached_addr(), needed for upcoming changes allowing the peer
486 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
488 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
489 change from Martin Forssen, maf at appgate dot com.
491 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
493 Move the KEX_COOKIE_LEN define to kex.h
495 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
497 Add packet_put_int64() and packet_get_int64(), part of a larger change
500 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
501 [sshconnect.h sshconnect.c]
502 Un-static ssh_exchange_identification(), part of a larger change from
503 Martin Forssen and needed for upcoming changes.
505 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
506 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
507 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
508 Keep track of number of bytes read and written. Needed for upcoming
509 changes. Most code from Martin Forssen, maf at appgate dot com.
511 Also, applied appropriate changes to Makefile.in
512 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
514 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
515 return type to match atomicio's
516 Diff from djm@, ok markus@
517 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
519 Move some more statics into session_state
521 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
523 abort if key_sign fails, preventing possible null deref. Based on report
524 from Paolo Ganci, ok markus@ djm@
525 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
526 [roaming.h roaming_common.c roaming_dummy.c]
527 Add tags for the benefit of the sync scripts
528 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
529 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
530 header-order changes to reduce diff vs OpenBSD.
531 - (dtucker) [servconf.c sshd.c] More whitespace sync.
532 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
536 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
537 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
540 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
541 variable declarations. Should prevent unused warnings anywhere it's set
542 (only Crays as far as I can tell) and be a no-op everywhere else.
545 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
546 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
547 Based on patch from vinschen at redhat com.
550 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
551 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
552 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
553 version of Cygwin. Patch from vinschen at redhat com.
556 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
557 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
559 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
560 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
561 to use them. Allows building with older OpenSSL versions.
562 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
563 - (dtucker) [configure.ac] Missing comma in type list.
564 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
565 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
566 in openssl 0.9.6) so add an explicit test for it.
569 - (djm) OpenBSD CVS Sync
570 - djm@cvs.openbsd.org 2009/03/05 07:18:19
571 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
573 refactor the (disabled) Schnorr proof code to make it a little more
575 - djm@cvs.openbsd.org 2009/03/05 11:30:50
577 document what these functions do so I don't ever have to recuse into
578 b64_pton/ntop to remember their return values
581 - (djm) OpenBSD CVS Sync
582 - djm@cvs.openbsd.org 2009/02/22 23:50:57
583 [ssh_config.5 sshd_config.5]
584 don't advertise experimental options
585 - djm@cvs.openbsd.org 2009/02/22 23:59:25
588 - djm@cvs.openbsd.org 2009/02/23 00:06:15
591 - (djm) [README] update for 5.2
592 - (djm) Release openssh-5.2p1
595 - (djm) OpenBSD CVS Sync
596 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
597 [misc.c sftp-server-main.c ssh-keygen.c]
598 Added missing newlines in error messages.
602 - (djm) OpenBSD CVS Sync
603 - djm@cvs.openbsd.org 2009/02/17 01:28:32
605 sync with revised default ciphers; pointed out by dkrause@
606 - djm@cvs.openbsd.org 2009/02/18 04:31:21
608 signature should hash over the entire group, not just the generator
609 (this is still disabled code)
610 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
611 [contrib/suse/openssh.spec] Prepare for 5.2p1
614 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
615 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
616 interop tests from FATAL error to a warning. Allows some interop
617 tests to proceed if others are missing necessary prerequisites.
618 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
619 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
622 - (djm) OpenBSD CVS Sync
623 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
625 Initialize a few variables to prevent spurious "may be used
626 uninitialized" warnings from newer gcc's. ok djm@
627 - djm@cvs.openbsd.org 2009/02/12 03:00:56
628 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
629 [readconf.h serverloop.c ssh.c]
630 support remote port forwarding with a zero listen port (-R0:...) to
631 dyamically allocate a listen port at runtime (this is actually
632 specified in rfc4254); bz#1003 ok markus@
633 - djm@cvs.openbsd.org 2009/02/12 03:16:01
635 tighten check for -R0:... forwarding: only allow dynamic allocation
636 if want_reply is set in the packet
637 - djm@cvs.openbsd.org 2009/02/12 03:26:22
639 some paranoia: check that the serialised key is really KEY_RSA before
640 diddling its internals
641 - djm@cvs.openbsd.org 2009/02/12 03:42:09
643 document -R0:... usage
644 - djm@cvs.openbsd.org 2009/02/12 03:44:25
646 consistency: Dq => Ql
647 - djm@cvs.openbsd.org 2009/02/12 03:46:17
649 document RemoteForward usage with 0 listen port
650 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
652 kill trailing whitespace;
653 - markus@cvs.openbsd.org 2009/02/13 11:50:21
655 check for enc !=NULL in packet_start_discard
656 - djm@cvs.openbsd.org 2009/02/14 06:35:49
658 mention that eow and no-more-sessions extensions are sent only to
662 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
663 set ownership and modes, so avoid explicitly setting them
664 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
665 OSX provides a getlastlogxbyname function that automates the reading of
666 a lastlog file. Also, the pututxline function will update lastlog so
667 there is no need for loginrec.c to do it explicitly. Collapse some
668 overly verbose code while I'm in there.
671 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
672 channels.c too, so move the definition for non-IP6 platforms to defines.h
673 where it can be shared.
676 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
677 If the CYGWIN environment variable is empty, the installer script
678 should not install the service with an empty CYGWIN variable, but
679 rather without setting CYGWNI entirely.
680 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
683 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
684 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
685 The information given for the setting of the CYGWIN environment variable
686 is wrong for both releases so I just removed it, together with the
687 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
690 - (djm) OpenBSD CVS Sync
691 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
692 [channels.c servconf.c]
693 channel_print_adm_permitted_opens() should deal with all the printing
694 for that config option. suggested by markus@; ok markus@ djm@
696 - djm@cvs.openbsd.org 2008/12/09 04:32:22
698 replace by-hand string building with xasprinf(); ok deraadt@
699 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
701 update for the synopses displayed by the 'help' command, there are a
702 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
703 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
705 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
707 fix typo in error message
708 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
710 o cannot be NULL here but use xfree() to be consistent; ok djm@
711 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
713 fix example, default key type is rsa for 3+ years; from
714 frederic.perrin@resel.fr
715 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
717 no need to escape single quotes in comments
718 - okan@cvs.openbsd.org 2008/12/30 00:46:56
720 add AllowAgentForwarding to available Match keywords list
722 - djm@cvs.openbsd.org 2009/01/01 21:14:35
724 call channel destroy callbacks on receipt of open failure messages.
725 fixes client hangs when connecting to a server that has MaxSessions=0
726 set spotted by imorgan AT nas.nasa.gov; ok markus@
727 - djm@cvs.openbsd.org 2009/01/01 21:17:36
729 fix hash calculation for KEXGEX: hash over the original client-supplied
730 values and not the sanity checked versions that we acutally use;
731 bz#1540 reported by john.smith AT arrows.demon.co.uk
733 - djm@cvs.openbsd.org 2009/01/14 01:38:06
735 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
737 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
739 1) use obsolete instead of alias for consistency
740 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
742 3) reorder so like options are together
744 - djm@cvs.openbsd.org 2009/01/22 09:46:01
745 [channels.c channels.h session.c]
746 make Channel->path an allocated string, saving a few bytes here and
747 there and fixing bz#1380 in the process; ok markus@
748 - djm@cvs.openbsd.org 2009/01/22 09:49:57
750 oops! I committed the wrong version of the Channel->path diff,
751 it was missing some tweaks suggested by stevesk@
752 - djm@cvs.openbsd.org 2009/01/22 10:02:34
753 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
754 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
755 make a2port() return -1 when it encounters an invalid port number
756 rather than 0, which it will now treat as valid (needed for future work)
757 adjust current consumers of a2port() to check its return value is <= 0,
758 which in turn required some things to be converted from u_short => int
759 make use of int vs. u_short consistent in some other places too
760 feedback & ok markus@
761 - djm@cvs.openbsd.org 2009/01/22 10:09:16
763 another chunk of a2port() diff that got away. wtfdjm??
764 - djm@cvs.openbsd.org 2009/01/23 07:58:11
766 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
768 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
769 [ssh_config.5 sshd_config.5]
770 sync list of preferred ciphers; ok djm@
771 - markus@cvs.openbsd.org 2009/01/26 09:58:15
772 [cipher.c cipher.h packet.c]
773 Work around the CPNI-957037 Plaintext Recovery Attack by always
774 reading 256K of data on packet size or HMAC errors (in CBC mode only).
775 Help, feedback and ok djm@
776 Feedback from Martin Albrecht and Paterson Kenny
779 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
780 Patch based on one from vgiffin AT apple.com; ok dtucker@
781 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
782 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
784 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
785 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
786 key). Patch from cjwatson AT debian.org
789 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
790 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
792 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
793 OpenServer 6 doesn't need libcrypt.
796 - (djm) OpenBSD CVS Sync
797 - djm@cvs.openbsd.org 2008/12/09 02:38:18
799 The ~C escape handler does not work correctly for multiplexed sessions -
800 it opens a commandline on the master session, instead of on the slave
801 that requested it. Disable it on slave sessions until such time as it
802 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
804 - djm@cvs.openbsd.org 2008/12/09 02:39:59
806 Deal correctly with failures in remote stat() operation in sftp,
807 correcting fail-on-error behaviour in batchmode. bz#1541 report and
808 fix from anedvedicky AT gmail.com; ok markus@
809 - djm@cvs.openbsd.org 2008/12/09 02:58:16
811 don't leave junk (free'd) pointers around in Forward *fwd argument on
812 failure; avoids double-free in ~C -L handler when given an invalid
813 forwarding specification; bz#1539 report from adejong AT debian.org
814 via Colin Watson; ok markus@ dtucker@
815 - djm@cvs.openbsd.org 2008/12/09 03:02:37
817 correct sftp(1) and corresponding usage syntax;
818 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
821 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
822 use some stack in main().
823 Report and suggested fix from vapier AT gentoo.org
824 - (djm) OpenBSD CVS Sync
825 - markus@cvs.openbsd.org 2008/12/02 19:01:07
827 we have to use the recipient's channel number (RFC 4254) for
828 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
829 otherwise we trigger 'Non-public channel' error messages on sshd
830 systems with clientkeepalive enabled; noticed by sturm; ok djm;
831 - markus@cvs.openbsd.org 2008/12/02 19:08:59
833 backout 1.149, since it's not necessary and openssh clients send
834 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
835 - markus@cvs.openbsd.org 2008/12/02 19:09:38
837 s/remote_id/id/ to be more consistent with other code; ok djm@
840 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
841 and tweak the is-sshd-running check in ssh-host-config. Patch from
842 vinschen at redhat com.
843 - (dtucker) OpenBSD CVS Sync
844 - markus@cvs.openbsd.org 2008/11/21 15:47:38
846 packet_disconnect() on padding error, too. should reduce the success
847 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
849 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
851 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
854 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
855 declarations, removing an unnecessary union member and adding whitespace.
856 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
859 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
860 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
864 - (dtucker) OpenBSD CVS Sync
865 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
868 fixes user/5975 from Rene Maroufi
869 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
871 spelling/typo in comment
872 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
874 add space to some log/debug messages for readability; ok djm@ markus@
875 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
877 Move JPAKE define to make life easier for portable. ok djm@
878 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
880 typo fixed (overriden -> overridden)
882 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
884 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
885 kerberosgetafstoken. ok dtucker@
886 (Id sync only, we still want the ifdef in portable)
887 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
889 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
890 permitopen's; ok and input dtucker@
891 - djm@cvs.openbsd.org 2008/11/10 02:06:35
892 [regress/putty-ciphers.sh]
893 PuTTY supports AES CTR modes, so interop test against them too
897 - djm@cvs.openbsd.org 2008/11/03 08:59:41
899 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
900 - djm@cvs.openbsd.org 2008/11/04 07:58:09
902 need unistd.h for close() prototype
904 - djm@cvs.openbsd.org 2008/11/04 08:22:13
905 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
906 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
907 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
909 Add support for an experimental zero-knowledge password authentication
910 method using the J-PAKE protocol described in F. Hao, P. Ryan,
911 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
912 Security Protocols, Cambridge, April 2008.
914 This method allows password-based authentication without exposing
915 the password to the server. Instead, the client and server exchange
916 cryptographic proofs to demonstrate of knowledge of the password while
917 revealing nothing useful to an attacker or compromised endpoint.
919 This is experimental, work-in-progress code and is presently
920 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
922 "just commit it. It isn't too intrusive." deraadt@
923 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
925 because parse_forward() is now used to parse all forward types (DLR),
926 and it malloc's space for host variables, we don't need to malloc
927 here. fixes small memory leaks.
929 previously dynamic forwards were not parsed in parse_forward() and
930 space was not malloc'd in that case.
933 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
935 add dynamic forward escape command line; ok djm@
939 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
941 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
942 known_hosts). ok djm@
943 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
945 Add VisualHostKey to example file, ok djm@
946 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
948 In random art visualization, make sure to use the end marker only at the
949 end. Initial diff by Dirk Loss, tweaks and ok djm@
950 - markus@cvs.openbsd.org 2008/07/31 14:48:28
952 don't allocate space for empty banners; report t8m at centrum.cz;
954 - krw@cvs.openbsd.org 2008/08/02 04:29:51
956 whitepsace -> whitespace. From Matthew Clarke via bugs@.
957 - djm@cvs.openbsd.org 2008/08/21 04:09:57
959 allow ForceCommand internal-sftp with arguments. based on patch from
960 michael.barabanov AT gmail.com; ok markus@
961 - djm@cvs.openbsd.org 2008/09/06 12:24:13
963 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
965 (ID sync only for portable - we still need this)
966 - markus@cvs.openbsd.org 2008/09/11 14:22:37
967 [compat.c compat.h nchan.c ssh.c]
968 only send eow and no-more-sessions requests to openssh 5 and newer;
969 fixes interop problems with broken ssh v2 implementations; ok djm@
970 - millert@cvs.openbsd.org 2008/10/02 14:39:35
972 Convert an unchecked strdup to xstrdup. OK deraadt@
973 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
975 do not give an example of how to chmod files: we can presume the user
976 knows that. removes an ambiguity in the permission of authorized_keys;
978 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
980 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
982 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
983 and (as is fairly typical) did not report the problem to us. But this fix
986 - djm@cvs.openbsd.org 2008/10/08 23:34:03
988 Add -y option to force logging via syslog rather than stderr.
989 Useful for daemonised ssh connection (ssh -f). Patch originally from
991 - djm@cvs.openbsd.org 2008/10/09 03:50:54
992 [servconf.c sshd_config.5]
993 support setting PermitEmptyPasswords in a Match block
994 requested in PR3891; ok dtucker@
995 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
998 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
1000 spelling in comment; ok djm@
1001 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
1003 typo in error message; ok djm@
1004 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
1006 use 'Privileged ports can be forwarded only when logging in as root on
1007 the remote machine.' for RemoteForward just like ssh.1 -R.
1009 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
1011 use #define ROQUIET here; no binary change. ok dtucker@
1012 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
1014 correct and clarify VisualHostKey; ok jmc@
1015 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
1016 [clientloop.c sshd.c]
1017 don't need to #include "monitor_fdpass.h"
1018 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
1020 remove unused #define DISPATCH_MIN; ok markus@
1021 - djm@cvs.openbsd.org 2008/11/01 04:50:08
1023 sprinkle ARGSUSED on dispatch handlers
1024 nuke stale unusued prototype
1025 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
1027 fix some typos in log messages; ok djm@
1028 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
1029 [ssh-keyscan.1 ssh-keyscan.c]
1030 the ellipsis is not an optional argument; while here, improve spacing.
1031 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
1032 [clientloop.c readconf.c readconf.h ssh.c]
1033 merge dynamic forward parsing into parse_forward();
1034 'i think this is OK' djm@
1035 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
1037 protocol 2 tty modes support is now 7.5 years old so remove these
1038 debug3()s; ok deraadt@
1039 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
1041 remove valueless comment
1042 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
1045 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
1046 Make example scripts generate keys with default sizes rather than fixed,
1047 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
1048 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
1049 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
1050 incorrect auth group in example files;
1051 patch from imorgan AT nas.nasa.gov
1054 - (dtucker) [config.guess config.sub] Update to latest versions from
1055 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
1059 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
1060 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
1061 from Nicholas Marriott.
1064 - (djm) OpenBSD CVS Sync
1065 - djm@cvs.openbsd.org 2008/07/23 07:36:55
1067 do not try to print options that have been compile-time disabled
1068 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
1070 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
1071 has been compiled in); report from nix-corp AT esperi.org.uk
1075 - (djm) OpenBSD CVS Sync
1076 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
1078 no need for .Pp before or after .Sh;
1079 - djm@cvs.openbsd.org 2008/07/21 08:19:07
1082 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1083 [contrib/suse/openssh.spec] Update version number in README and RPM specs
1084 - (djm) Release OpenSSH-5.1
1087 - (djm) OpenBSD CVS Sync
1088 - djm@cvs.openbsd.org 2008/07/17 08:48:00
1090 strnvis preauth banner; pointed out by mpf@ ok markus@
1091 - djm@cvs.openbsd.org 2008/07/17 08:51:07
1093 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
1094 report and patch from res AT qoxp.net (bz#1200); ok markus@
1095 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
1096 code, replace with equivalent cygwin library call. Patch from vinschen
1097 at redhat.com, ok djm@.
1098 - (djm) [sshconnect2.c] vis.h isn't available everywhere
1102 - djm@cvs.openbsd.org 2008/07/15 02:23:14
1104 number of pipelined requests is now 64;
1105 prodded by Iain.Morgan AT nasa.gov
1106 - djm@cvs.openbsd.org 2008/07/16 11:51:14
1108 rename variable first_gc -> last_gc (since it is actually the last
1110 - djm@cvs.openbsd.org 2008/07/16 11:52:19
1112 this loop index should be automatic, not static
1115 - (djm) OpenBSD CVS Sync
1116 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
1118 Change "ssh-keygen -F [host] -l" to not display random art unless
1119 -v is also specified, making it consistent with the manual and other
1122 - djm@cvs.openbsd.org 2008/07/13 22:13:07
1124 use struct sockaddr_storage instead of struct sockaddr for accept(2)
1125 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
1126 - djm@cvs.openbsd.org 2008/07/13 22:16:03
1128 increase number of piplelined requests so they properly fill the
1129 (recently increased) channel window. prompted by rapier AT psc.edu;
1131 - djm@cvs.openbsd.org 2008/07/14 01:55:56
1133 mention requirement for /dev/log inside chroot when using sftp-server
1134 with ChrootDirectory
1135 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
1136 avoid clash with sin(3) function; reported by
1137 cristian.ionescu-idbohrn AT axis.com
1138 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
1139 prototype; reported by cristian.ionescu-idbohrn AT axis.com
1140 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
1141 reported by cristian.ionescu-idbohrn AT axis.com
1142 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
1143 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
1144 Revamped and simplified Cygwin ssh-host-config script that uses
1145 unified csih configuration tool. Requires recent Cygwin.
1146 Patch from vinschen AT redhat.com
1149 - (djm) OpenBSD CVS Sync
1150 - djm@cvs.openbsd.org 2008/07/12 04:52:50
1152 unbreak; move clearing of cctx struct to before first use
1153 reported by dkrause@
1154 - djm@cvs.openbsd.org 2008/07/12 05:33:41
1156 better description for -i flag:
1157 s/RSA authentication/public key authentication/
1158 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
1159 return EAI_FAMILY when trying to lookup unsupported address family;
1160 from vinschen AT redhat.com
1163 - (djm) OpenBSD CVS Sync
1164 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
1166 we don't need arg after the debug3() was removed. from lint.
1168 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
1170 /*NOTREACHED*/ for lint warning:
1171 warning: function key_equal falls off bottom without returning value
1173 - markus@cvs.openbsd.org 2008/07/10 18:05:58
1175 missing bzero; from mickey; ok djm@
1176 - markus@cvs.openbsd.org 2008/07/10 18:08:11
1177 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
1178 sync v1 and v2 traffic accounting; add it to sshd, too;
1182 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
1183 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
1184 account check failure path. The vulnerable format buffer is supplied
1185 from PAM and should not contain attacker-supplied data.
1186 - (djm) [auth.c] Missing unistd.h for close()
1187 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
1190 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
1191 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
1192 hotpop.com, w/ dtucker@
1193 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
1194 Tru64. readv doesn't seem to be a comparable object there.
1195 bz#1386, patch from dtucker@ ok me
1196 - (djm) [Makefile.in] Pass though pass to conch for interop tests
1197 - (djm) [configure.ac] unbreak: remove extra closing brace
1198 - (djm) OpenBSD CVS Sync
1199 - djm@cvs.openbsd.org 2008/07/04 23:08:25
1201 handle EINTR in packet_write_poll()l ok dtucker@
1202 - djm@cvs.openbsd.org 2008/07/04 23:30:16
1204 Make protocol 1 MaxAuthTries logic match protocol 2's.
1205 Do not treat the first protocol 2 authentication attempt as
1206 a failure IFF it is for method "none".
1207 Makes MaxAuthTries' user-visible behaviour identical for
1210 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1215 - (dtucker) OpenBSD CVS Sync
1216 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1218 really really remove the freebie "none" auth try for protocol 2
1219 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1221 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1222 enabled, delay the fork until after replies for any -R forwards have
1223 been seen. Allows for robust detection of -R forward failure when
1224 using -f (similar to bz#92); ok dtucker@
1225 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1227 avoid nasty double free; ok dtucker@ djm@
1228 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1229 [servconf.c groupaccess.h groupaccess.c]
1230 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1231 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1233 Make debug a little clearer. ok djm@
1234 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1235 [regress/key-options.sh]
1236 shell portability: use "=" instead of "==" in test(1) expressions,
1237 double-quote string with backslash escaped /
1238 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1239 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1240 remove "set -e" left over from debugging
1241 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1242 [regress/conch-ciphers.sh]
1243 explicitly disable conch options that could interfere with the test
1244 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1245 returns EXDEV. Patch from Mike Garrison, ok djm@
1246 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1247 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1248 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1249 some platforms (HP nonstop) it is a distinct errno;
1250 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1253 - (dtucker) OpenBSD CVS Sync
1254 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1256 typo: s/constraint_date/constraint_data/
1257 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1259 only pass channel requests on session channels through to the session
1260 channel handler, avoiding spurious log messages; ok! markus@
1261 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1263 only send eow@openssh.com notifications for session channels; ok! markus@
1264 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1266 clarify that eow@openssh.com is only sent on session channels
1267 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1269 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1270 host key check. ok djm@
1271 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1272 [sshconnect.c sshd.c]
1273 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1274 in order to comply with RFC 4253. bz #1443, ok djm@
1275 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1277 fix some typos; ok djm@
1278 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1279 [sshd_config sshd_config.5 sshd.8 servconf.c]
1280 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1281 bits; prodded by & ok dtucker@ ok deraadt@
1282 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1283 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1284 Merge duplicate host key file checks, based in part on a patch from Rob
1285 Holland via bz #1348 . Also checks for non-regular files during protocol
1287 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1288 [auth2-none.c auth2.c]
1289 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1290 Check whether client has exceeded MaxAuthTries before running
1291 an authentication method and skip it if they have, previously it
1292 would always allow one try (for "none" auth).
1293 Preincrement failure count before post-auth test - previously this
1294 checked and postincremented, also to allow one "none" try.
1295 Together, these two changes always count the "none" auth method
1296 which could be skipped by a malicious client (e.g. an SSH worm)
1297 to get an extra attempt at a real auth method. They also make
1298 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1299 sshd_config Match block).
1300 Also, move sending of any preauth banner from "none" auth method
1301 to the first call to input_userauth_request(), so worms that skip
1302 the "none" method get to see it too.
1305 - (djm) OpenBSD CVS Sync
1306 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1307 [regress/Makefile regress/key-options.sh]
1308 Add regress test for key options. ok djm@
1309 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1311 Don't run cipher-speed test by default; mistakenly enabled by me
1312 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1313 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1314 very basic regress test against Twisted Conch in "make interop"
1315 target (conch is available in ports/devel/py-twisted/conch);
1317 - (djm) [regress/Makefile] search for conch by path, like we do putty
1320 - (djm) OpenBSD CVS Sync
1321 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1323 use optopt to get invalid flag, instead of return value of getopt,
1324 which is always '?'; ok djm@
1325 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1327 add key length to visual fingerprint; zap magical constants;
1329 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1330 [sftp-client.c sftp-server.c]
1331 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1332 bits. Note that this only affects explicit setting of modes (e.g. via
1333 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1335 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1336 [dh.c dh.h moduli.c]
1337 when loading moduli from /etc/moduli in sshd(8), check that they
1338 are of the expected "safe prime" structure and have had
1339 appropriate primality tests performed;
1340 feedback and ok dtucker@
1341 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1342 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1343 Move SSH Fingerprint Visualization away from sharing the config option
1344 CheckHostIP to an own config option named VisualHostKey.
1345 While there, fix the behaviour that ssh would draw a random art picture
1346 on every newly seen host even when the option was not enabled.
1347 prodded by deraadt@, discussions,
1348 help and ok markus@ djm@ dtucker@
1349 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1351 add VisualHostKey to the list of options listed in -o;
1352 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1355 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1357 refuse to add a key that has unknown constraints specified;
1359 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1361 reset global compat flag after processing a protocol 2 signature
1362 request with the legacy DSA encoding flag set; ok markus
1363 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1364 [PROTOCOL PROTOCOL.agent]
1365 document the protocol used by ssh-agent; "looks ok" markus@
1368 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1369 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1372 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1374 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1375 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1378 - (dtucker) OpenBSD CVS Sync
1379 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1380 [session.c channels.c]
1381 Rename the isatty argument to is_tty so we don't shadow
1382 isatty(3). ok markus@
1383 - (dtucker) [channels.c] isatty -> is_tty here too.
1386 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1388 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1390 wrap long line at 80 chars
1391 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1393 ensure default umask disallows at least group and world write; ok djm@
1394 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1396 suppress the warning message from chdir(homedir) failures
1397 when chrooted (bz#1461); ok dtucker
1398 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1400 Mention that scp follows symlinks during -r. bz #1466,
1401 from nectar at apple
1402 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1404 MaxSessions is allowed in a Match block too
1405 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1406 [servconf.c sshd_config.5]
1407 Allow MaxAuthTries within a Match block. ok djm@
1408 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1409 [channels.c channels.h session.c]
1410 don't call isatty() on a pty master, instead pass a flag down to
1411 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1412 hang on exit on Solaris (bz#1463) in portable but is actually
1413 a generic bug; ok dtucker deraadt markus
1416 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1417 replacement code; patch from ighighi AT gmail.com in bz#1240;
1421 - (dtucker) OpenBSD CVS Sync
1422 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1424 compile on older gcc; no decl after code
1425 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1427 Clear key options in the monitor on failed authentication, prevents
1428 applying additional restrictions to non-pubkey authentications in
1429 the case where pubkey fails but another method subsequently succeeds.
1430 bz #1472, found by Colin Watson, ok markus@ djm@
1431 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1432 [auth2-pubkey.c auth-rhosts.c]
1433 Include unistd.h for close(), prevents warnings in -portable
1434 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1436 Friendlier error messages for mux fallback. ok djm@
1437 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1439 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1440 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1442 Explain the use of SSH fpr visualization using random art, and cite the
1443 original scientific paper inspiring that technique.
1444 Much help with English and nroff by jmc@, thanks.
1445 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1446 despite its name doesn't seem to implement all of GSSAPI. Patch from
1447 Jan Engelhardt, sanity checked by Simon Wilkinson.
1450 - (dtucker) OpenBSD CVS Sync
1451 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1453 kill trailing whitespace;
1454 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1455 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1457 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1458 graphical hash visualization schemes known as "random art", and by
1459 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1461 Scientific publication (original paper):
1462 "Hash Visualization: a New Technique to improve Real-World Security",
1463 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1464 Techniques and E-Commerce (CrypTEC '99)
1465 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1466 The algorithm used here is a worm crawling over a discrete plane,
1467 leaving a trace (augmenting the field) everywhere it goes.
1468 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1469 makes the respective movement vector be ignored for this turn,
1470 thus switching to the other color of the chessboard.
1471 Graphs are not unambiguous for now, because circles in graphs can be
1472 walked in either direction.
1473 discussions with several people,
1474 help, corrections and ok markus@ djm@
1475 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1477 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1478 would not display you the random art as intended, spotted by canacar@
1479 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1480 [ssh-keygen.c ssh-keygen.1]
1481 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1482 that is not how it was envisioned.
1483 Also correct manpage saying that -v is needed along with -l for it to work.
1485 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1487 simpler way of computing the augmentations; ok grunk@
1488 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1490 CheckHostIP set to ``fingerprint'' will display both hex and random art
1492 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1494 #define statements that are not atoms need braces around them, else they
1495 will cause trouble in some cases.
1496 Also do a computation of -1 once, and not in a loop several times.
1498 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1499 [dns.c canohost.c sshconnect.c]
1500 Do not pass "0" strings as ports to getaddrinfo because the lookups
1501 can slow things down and we never use the service info anyway. bz
1502 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1504 djm belives that the reason for the "0" strings is to ensure that
1505 it's not possible to call getaddrinfo with both host and port being
1506 NULL. In the case of canohost.c host is a local array. In the
1507 case of sshconnect.c, it's checked for null immediately before use.
1508 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1509 be non-null but it's not obvious, so I added a warning message in
1510 case it is ever passed a null.
1511 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1513 Make ssh print the random art also when ssh'ing to a host using IP only.
1514 spotted by naddy@, ok and help djm@ dtucker@
1515 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1517 use an odd number of rows and columns and a separate start marker, looks
1519 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1520 [clientloop.h mux.c channels.c clientloop.c channels.h]
1521 Enable ~ escapes for multiplex slave sessions; give each channel
1522 its own escape state and hook the escape filters up to muxed
1524 Mux slaves do not currently support the ~^Z and ~& escapes.
1525 NB. this change cranks the mux protocol version, so a new ssh
1526 mux client will not be able to connect to a running old ssh
1529 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1530 [clientloop.h ssh.c clientloop.c]
1531 maintain an ordered queue of outstanding global requests that we
1532 expect replies to, similar to the per-channel confirmation queue.
1533 Use this queue to verify success or failure for remote forward
1534 establishment in a race free way.
1536 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1538 thall shalt not code past the eightieth column
1539 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1541 thal shalt not code past the eightieth column
1542 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1544 document tun@openssh.com forwarding method
1545 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1547 some more TODO for me
1548 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1550 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1551 random art. while there, stress the fact that the field base should at
1552 least be 8 characters for the pictures to make sense.
1554 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1556 We already mark the start of the worm, now also mark the end of the worm
1557 in our random art drawings.
1559 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1560 [clientloop.h channels.h clientloop.c channels.c mux.c]
1561 The multiplexing escape char handler commit last night introduced a
1562 small memory leak per session; plug it.
1563 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1564 [ssh_config.5 ssh.c]
1565 keyword expansion for localcommand. ok djm@
1566 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1567 [ssh_config.5 ssh-keygen.1]
1568 tweak the ascii art text; ok grunk
1569 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1570 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1571 Make keepalive timeouts apply while waiting for a packet, particularly
1572 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1573 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1575 print extension revisions for extensions that we understand
1576 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1578 I was coalescing expected global request confirmation replies at
1579 the wrong end of the queue - fix; prompted by markus@
1580 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1582 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1584 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1586 add my copyright, ok djm@
1587 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1589 tweak wording in message, ok deraadt@ jmc@
1590 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1592 replace __dead with __attribute__((noreturn)), makes things
1593 a little easier to port. Also, add it to sigdie(). ok djm@
1594 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1596 fall back to creating a new TCP connection on most multiplexing errors
1597 (socket connect fail, invalid version, refused permittion, corrupted
1598 messages, etc.); bz #1329 ok dtucker@
1599 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1601 upcast size_t to u_long to match format arg; ok djm@
1602 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1604 upcast another size_t to u_long to match format
1605 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1607 upcast uid to long with matching %ld, prevents warnings in portable
1608 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1609 [auth2-pubkey.c auth-rhosts.c]
1610 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1611 regular files; report from Solar Designer via Colin Watson in bz#1471
1613 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1614 takes 2 more args. with djm@
1615 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1617 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1618 systems. Patch from R. Scott Bailey.
1619 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1620 on big endian machines, so ifdef them for little-endian only to prevent
1621 unused function warnings on big-endians.
1622 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1623 compiler warnings on some platforms. Based on a discussion with otto@
1626 - (djm) [channels.c configure.ac]
1627 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1631 - (dtucker) OpenBSD CVS Sync
1632 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1633 [servconf.c match.h sshd_config.5]
1634 support CIDR address matching in sshd_config "Match address" blocks, with
1635 full support for negation and fall-back to classic wildcard matching.
1637 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1638 PasswordAuthentication yes
1639 addrmatch.c code mostly lifted from flowd's addr.c
1640 feedback and ok dtucker@
1641 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1643 better reference for pattern-list
1644 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1645 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1646 Add extended test mode (-T) and connection parameters for test mode (-C).
1647 -T causes sshd to write its effective configuration to stdout and exit.
1648 -C causes any relevant Match rules to be applied before output. The
1649 combination allows tesing of the parser and config files. ok deraadt djm
1650 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1653 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1656 - fix SYNOPSIS, and sort options
1657 - some minor additional fixes
1658 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1659 [regress/test-exec.sh]
1660 Don't generate putty keys if we're not going to use them. ok djm
1661 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1662 [regress/addrmatch.sh regress/Makefile]
1663 Regress test for Match CIDR rules. ok djm@
1664 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1666 Use a more portable construct for checking if we're running a putty test
1667 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1670 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1672 clarify that Host patterns are space-separated. ok deraadt
1673 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1674 [PROTOCOL ssh.c serverloop.c]
1675 Add a no-more-sessions@openssh.com global request extension that the
1676 client sends when it knows that it will never request another session
1677 (i.e. when session multiplexing is disabled). This allows a server to
1678 disallow further session requests and terminate the session.
1679 Why would a non-multiplexing client ever issue additional session
1680 requests? It could have been attacked with something like SSH'jack:
1681 http://www.storm.net.nz/projects/7
1682 feedback & ok markus
1683 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1684 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1685 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1686 ok and extensive testing dtucker@
1687 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1689 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1690 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1691 [Makefile regress/key-options.sh]
1692 Add regress test for key options. ok djm@
1693 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1694 since the new CIDR code in addmatch.c references it.
1695 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1696 specific tests on platforms that don't do IPv6.
1697 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1699 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1702 - (dtucker) OpenBSD CVS Sync
1703 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1705 Add case for ENOSYS in errno_to_portable; ok deraadt
1706 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1707 [sftp.c sftp-client.c sftp-client.h]
1708 Have the sftp client store the statvfs replies in wire format,
1709 which prevents problems when the server's native sizes exceed the
1711 Also extends the sizes of the remaining 32bit wire format to 64bit,
1712 they're specified as unsigned long in the standard.
1713 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1715 Extend 32bit -> 64bit values for statvfs extension missed in previous
1717 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1719 Use a $OpenBSD tag so our scripts will sync changes.
1722 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1723 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1724 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1725 fstatvfs and remove #defines around statvfs code. ok djm@
1726 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1727 macro to convert fsid to unsigned long for platforms where fsid is a
1731 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1732 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1733 Do not enable statvfs extensions on platforms that do not have statvfs.
1734 - (dtucker) OpenBSD CVS Sync
1735 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1736 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1737 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1738 [sshtty.c ttymodes.c sshpty.h]
1739 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1740 we would send the modes corresponding to a zeroed struct termios,
1741 whereas we should have been sending an empty list of modes.
1742 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1743 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1745 support -l (print fingerprint) in combination with -F (find host) to
1746 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1748 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1750 unbreak tree by committing this bit that I missed from:
1751 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1752 we would send the modes corresponding to a zeroed struct termios,
1753 whereas we should have been sending an empty list of modes.
1754 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1757 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1758 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1759 OpenSSH did not make requests with upper bounds in this range.
1762 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1763 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1764 Fix compilation on Linux, including pulling in fmt_scaled(3)
1765 implementation from OpenBSD's libutil.
1768 - (djm) OpenBSD CVS Sync
1769 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1771 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1772 there). Spotted by Minstrel AT minstrel.org.uk
1773 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1775 oops, some unrelated stuff crept into that commit - backout.
1777 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1779 HostbasedAuthentication is supported under Match too
1780 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1781 [configure.ac] Implement arc4random_buf(), import implementation of
1782 arc4random_uniform() from OpenBSD
1783 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1784 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1785 - (djm) OpenBSD CVS Sync
1786 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1788 Use arc4random_buf() when requesting more than a single word of output
1789 Use arc4random_uniform() when the desired random number upper bound
1790 is not a power of two
1791 ok deraadt@ millert@
1792 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1793 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1794 introduce sftp extension methods statvfs@openssh.com and
1795 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1796 based on a patch from miklos AT szeredi.hu (bz#1399)
1797 also add a "df" command to the sftp client that uses the
1798 statvfs@openssh.com to produce a df(1)-like display of filesystem
1799 space and inode utilisation
1801 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1804 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1806 remove unneccessary parentheses
1807 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1809 garbage collect two unused fields in struct mm_master; ok markus@
1810 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1811 [ssh-keyscan.1 ssh-keyscan.c]
1812 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1813 larsnooden AT openoffice.org
1814 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1815 [servconf.c servconf.h session.c sshd_config.5]
1816 Enable the AllowAgentForwarding option in sshd_config (global and match
1817 context), to specify if agents should be permitted on the server.
1818 As the man page states:
1819 ``Note that disabling Agent forwarding does not improve security
1820 unless users are also denied shell access, as they can always install
1821 their own forwarders.''
1822 ok djm@, ok and a mild frown markus@
1823 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1825 push the sshd_config bits in, spotted by ajacoutot@
1826 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1829 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1830 [bufaux.c buffer.h channels.c packet.c packet.h]
1831 avoid extra malloc/copy/free when receiving data over the net;
1832 ~10% speedup for localhost-scp; ok djm@
1833 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1834 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1835 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1837 Implement a channel success/failure status confirmation callback
1838 mechanism. Each channel maintains a queue of callbacks, which will
1839 be drained in order (RFC4253 guarantees confirm messages are not
1840 reordered within an channel).
1841 Also includes a abandonment callback to clean up if a channel is
1842 closed without sending confirmation messages. This probably
1843 shouldn't happen in compliant implementations, but it could be
1844 abused to leak memory.
1845 ok markus@ (as part of a larger diff)
1846 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1847 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1848 [sshd_config sshd_config.5]
1849 Make the maximum number of sessions run-time controllable via
1850 a sshd_config MaxSessions knob. This is useful for disabling
1851 login/shell/subsystem access while leaving port-forwarding working
1852 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1853 simply increasing the number of allows multiplexed sessions.
1854 Because some bozos are sure to configure MaxSessions in excess of the
1855 number of available file descriptors in sshd (which, at peak, might be
1856 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1857 on error paths, and make it fail gracefully on out-of-fd conditions -
1858 sending channel errors instead of than exiting with fatal().
1859 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1861 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1862 [clientloop.c clientloop.h ssh.c]
1863 Use new channel status confirmation callback system to properly deal
1864 with "important" channel requests that fail, in particular command exec,
1865 shell and subsystem requests. Previously we would optimistically assume
1866 that the requests would always succeed, which could cause hangs if they
1867 did not (e.g. when the server runs out of fds) or were unimplemented by
1868 the server (bz #1384)
1869 Also, properly report failing multiplex channel requests via the mux
1870 client stderr (subject to LogLevel in the mux master) - better than
1872 most bits ok markus@ (as part of a larger diff)
1873 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1874 [channels.c channels.h clientloop.c serverloop.c]
1875 Try additional addresses when connecting to a port forward destination
1876 whose DNS name resolves to more than one address. The previous behaviour
1877 was to try the first address and give up.
1878 Reported by stig AT venaas.com in bz#343
1879 great feedback and ok markus@
1880 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1881 [clientloop.c clientloop.h ssh.c mux.c]
1882 tidy up session multiplexing code, moving it into its own file and
1883 making the function names more consistent - making ssh.c and
1884 clientloop.c a fair bit more readable.
1886 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1888 dingo stole my diff hunk
1889 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1891 re-add the USE_PIPES code and enable it.
1892 without pipes shutdown-read from the sshd does not trigger
1893 a SIGPIPE when the forked program does a write.
1895 (Id sync only, USE_PIPES never left portable OpenSSH)
1896 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1898 error-fd race: don't enable the error fd in the select bitmask
1899 for channels with both in- and output closed, since the channel
1900 will go away before we call select();
1901 report, lots of debugging help and ok djm@
1902 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1903 [channels.h clientloop.c nchan.c serverloop.c]
1905 ssh -2 localhost od /bin/ls | true
1906 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1907 the peer that we're not interested in any data it might send.
1908 fixes bz #85; discussion, debugging and ok djm@
1909 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1911 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1912 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1913 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1915 document eow message in ssh protocol 2 channel state machine;
1916 feedback and ok markus@
1917 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1919 comment extension announcement
1920 - djm@cvs.openbsd.org 2008/05/16 08:30:42
1922 document our protocol extensions and deviations; ok markus@
1923 - djm@cvs.openbsd.org 2008/05/17 01:31:56
1925 grammar and correctness fixes from stevesk@
1928 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
1929 time warnings on LynxOS. Patch from ops AT iki.fi
1930 - (djm) Force string arguments to replacement setproctitle() though
1931 strnvis first. Ok dtucker@
1934 - (djm) OpenBSD CVS sync:
1935 - markus@cvs.openbsd.org 2008/04/02 15:36:51
1937 avoid possible hijacking of x11-forwarded connections (back out 1.183)
1938 CVE-2008-1483; ok djm@
1939 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
1941 remove trailing whitespace;
1942 - djm@cvs.openbsd.org 2008/04/03 09:50:14
1945 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1946 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
1947 - (djm) [README] Update link to release notes
1948 - (djm) Release 5.0p1