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.
41 - (tim) [contrib/cygwin/Makefile] Install ssh-copy-id and ssh-copy-id.1
42 Gzip all man pages. Patch from Corinna Vinschen.
45 - (dtucker) [auth-krb5.c platform.{c,h} openbsd-compat/port-aix.{c,h}]
46 Bug #1583: Use system's kerberos principal name on AIX if it's available.
47 Based on a patch from and tested by Miguel Sanders
50 - (dtucker) Bug #1470: Disable OOM-killing of the listening sshd on Linux,
51 based on a patch from Vaclav Ovsik and Colin Watson. ok djm.
54 - (dtucker) Bug #1160: use pkg-config for opensc config if it's available.
55 Tested by Martin Paljak.
56 - (dtucker) Bug #1677: add conditionals around the source for ssh-askpass.
59 - (tim) [opensshd.init.in] If PidFile is set in sshd_config, use it.
63 - (djm) [ssh-rand-helper.c] Print error and usage() when passed command-
64 line arguments as none are supported. Exit when passed unrecognised
65 commandline flags. bz#1568 from gson AT araneus.fi
68 - (djm) [channels.c misc.c misc.h sshd.c] add missing setsockopt() to
69 set IPV6_V6ONLY for local forwarding with GatwayPorts=yes. Unify
70 setting IPV6_V6ONLY behind a new function misc.c:sock_set_v6only()
71 bz#1648, report and fix from jan.kratochvil AT redhat.com
72 - (djm) [contrib/gnome-ssh-askpass2.c] Make askpass dialog desktop-modal.
73 bz#1645, patch from jchadima AT redhat.com
76 - (dtucker) [authfile.c] Fall back to 3DES for the encryption of private
77 keys when built with OpenSSL versions that don't do AES.
80 - (dtucker) [authfile.c] Add OpenSSL compat header so this still builds with
81 older versions of OpenSSL.
84 - (dtucker) OpenBSD CVS Sync
85 - djm@cvs.openbsd.org 2009/10/11 23:03:15
87 mention the host name that we are looking for in check_host_in_hostfile()
88 - sobrado@cvs.openbsd.org 2009/10/17 12:10:39
91 - sobrado@cvs.openbsd.org 2009/10/22 12:35:53
92 [ssh.1 ssh-agent.1 ssh-add.1]
93 use the UNIX-related macros (.At and .Ux) where appropriate.
95 - sobrado@cvs.openbsd.org 2009/10/22 15:02:12
96 [ssh-agent.1 ssh-add.1 ssh.1]
97 write UNIX-domain in a more consistent way; while here, replace a
98 few remaining ".Tn UNIX" macros with ".Ux" ones.
99 pointed out by ratchov@, thanks!
101 - djm@cvs.openbsd.org 2009/10/22 22:26:13
103 switch from 3DES to AES-128 for encryption of passphrase-protected
104 SSH protocol 2 private keys; ok several
105 - djm@cvs.openbsd.org 2009/10/23 01:57:11
107 disallow a hostile server from checking jpake auth by sending an
108 out-of-sequence success message. (doesn't affect code enabled by default)
109 - dtucker@cvs.openbsd.org 2009/10/24 00:48:34
111 ssh-keygen now uses AES-128 for private keys
112 - (dtucker) [mdoc2man.awk] Teach it to understand the .Ux macro.
113 - (dtucker) [session.c openbsd-compat/port-linux.{c,h}] Bug #1637: if selinux
114 is enabled set the security context to "sftpd_t" before running the
115 internal sftp server Based on a patch from jchadima at redhat.
118 - (dtucker) [configure.ac sftp-client.c] Remove the gyrations required for
119 dirent d_type and DTTOIF as we've switched OpenBSD to the more portable
121 - (dtucker) OpenBSD CVS Sync
122 - markus@cvs.openbsd.org 2009/10/08 14:03:41
123 [sshd_config readconf.c ssh_config.5 servconf.c sshd_config.5]
124 disable protocol 1 by default (after a transition period of about 10 years)
126 - jmc@cvs.openbsd.org 2009/10/08 20:42:12
127 [sshd_config.5 ssh_config.5 sshd.8 ssh.1]
128 some tweaks now that protocol 1 is not offered by default; ok markus
129 - dtucker@cvs.openbsd.org 2009/10/11 10:41:26
131 d_type isn't portable so use lstat to get dirent modes. Suggested by and
132 "looks sane" deraadt@
133 - markus@cvs.openbsd.org 2009/10/08 18:04:27
134 [regress/test-exec.sh]
135 re-enable protocol v1 for the tests.
138 - (dtucker) OpenBSD CVS Sync
139 - djm@cvs.openbsd.org 2009/08/12 00:13:00
141 support most of scp(1)'s commandline arguments in sftp(1), as a first
142 step towards making sftp(1) a drop-in replacement for scp(1).
143 One conflicting option (-P) has not been changed, pending further
145 Patch from carlosvsilvapt@gmail.com as part of his work in the
146 Google Summer of Code
147 - jmc@cvs.openbsd.org 2009/08/12 06:31:42
150 - djm@cvs.openbsd.org 2009/08/13 01:11:19
152 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
153 add "-P port" to match scp(1). Fortunately, the -P option is only really
154 used by our regression scripts.
155 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
156 of Code work; ok deraadt markus
157 - jmc@cvs.openbsd.org 2009/08/13 13:39:54
159 sync synopsis and usage();
160 - djm@cvs.openbsd.org 2009/08/14 18:17:49
162 make the "get_handle: ..." error messages vaguely useful by allowing
163 callers to specify their own error message strings.
164 - fgsch@cvs.openbsd.org 2009/08/15 18:56:34
166 remove unused define. markus@ ok.
167 (Id sync only, Portable still uses this.)
168 - dtucker@cvs.openbsd.org 2009/08/16 23:29:26
170 Add PubkeyAuthentication to the list allowed in a Match block (bz #1577)
171 - djm@cvs.openbsd.org 2009/08/18 18:36:21
172 [sftp-client.h sftp.1 sftp-client.c sftp.c]
173 recursive transfer support for get/put and on the commandline
174 work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
175 with some tweaks by me; "go for it" deraadt@
176 - djm@cvs.openbsd.org 2009/08/18 21:15:59
178 fix "get" command usage, spotted by jmc@
179 - jmc@cvs.openbsd.org 2009/08/19 04:56:03
182 - dtucker@cvs.openbsd.org 2009/08/20 23:54:28
184 subsystem_flag is defined in ssh.c so it's extern; ok djm
185 - djm@cvs.openbsd.org 2009/08/27 17:28:52
187 allow setting an explicit umask on the commandline to override whatever
188 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
189 - djm@cvs.openbsd.org 2009/08/27 17:33:49
191 force use of correct hash function for random-art signature display
192 as it was inheriting the wrong one when bubblebabble signatures were
193 activated; bz#1611 report and patch from fwojcik+openssh AT besh.com;
195 - djm@cvs.openbsd.org 2009/08/27 17:43:00
197 allow setting an explicit umask on the commandline to override whatever
198 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
199 - djm@cvs.openbsd.org 2009/08/27 17:44:52
200 [authfd.c ssh-add.c authfd.h]
201 Do not fall back to adding keys without contraints (ssh-add -c / -t ...)
202 when the agent refuses the constrained add request. This was a useful
203 migration measure back in 2002 when constraints were new, but just
205 bz #1612, report and patch from dkg AT fifthhorseman.net; ok markus@
206 - djm@cvs.openbsd.org 2009/08/31 20:56:02
208 check correct variable for error message, spotted by martynas@
209 - djm@cvs.openbsd.org 2009/08/31 21:01:29
211 document -e and -h; prodded by jmc@
212 - djm@cvs.openbsd.org 2009/09/01 14:43:17
214 fix a race condition in ssh-agent that could result in a wedged or
215 spinning agent: don't read off the end of the allocated fd_sets, and
216 don't issue blocking read/write on agent sockets - just fall back to
217 select() on retriable read/write errors. bz#1633 reported and tested
218 by "noodle10000 AT googlemail.com"; ok dtucker@ markus@
219 - grunk@cvs.openbsd.org 2009/10/01 11:37:33
223 - djm@cvs.openbsd.org 2009/10/06 04:46:40
225 bz#1596: fflush(NULL) before exec() to ensure that everying (motd
226 in particular) has made it out before the streams go away.
227 - djm@cvs.openbsd.org 2008/12/07 22:17:48
228 [regress/addrmatch.sh]
229 match string "passwordauthentication" only at start of line, not anywhere
231 - dtucker@cvs.openbsd.org 2009/05/05 07:51:36
232 [regress/multiplex.sh]
233 Always specify ssh_config for multiplex tests: prevents breakage caused
234 by options in ~/.ssh/config. From Dan Peterson.
235 - djm@cvs.openbsd.org 2009/08/13 00:57:17
237 regression test for port number parsing. written as part of the a2port
238 change that went into 5.2 but I forgot to commit it at the time...
239 - djm@cvs.openbsd.org 2009/08/13 01:11:55
240 [regress/sftp-batch.sh regress/sftp-badcmds.sh regress/sftp.sh
241 regress/sftp-cmds.sh regres/sftp-glob.sh]
242 date: 2009/08/13 01:11:19; author: djm; state: Exp; lines: +10 -7
243 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
244 add "-P port" to match scp(1). Fortunately, the -P option is only really
245 used by our regression scripts.
246 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
247 of Code work; ok deraadt markus
248 - djm@cvs.openbsd.org 2009/08/20 18:43:07
249 [regress/ssh-com-sftp.sh]
250 fix one sftp -D ... => sftp -P ... conversion that I missed; from Carlos
251 Silva for Google Summer of Code
252 - dtucker@cvs.openbsd.org 2009/10/06 23:51:49
253 [regress/ssh2putty.sh]
254 Add OpenBSD tag to make syncs easier
255 - (dtucker) [regress/portnum.sh] Import new test.
256 - (dtucker) [configure.ac sftp-client.c] DTOTIF is in fs/ffs/dir.h on at
258 - (dtucker) d_type is not mandated by POSIX, so add fallback code using
259 stat(), needed on at least cygwin.
262 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
263 spotted by des AT des.no
266 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
267 [contrib/suse/openssh.spec] Update for release
268 - (djm) [README] update relnotes URL
269 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
270 - (djm) Release 5.3p1
273 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
274 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
275 from jbasney at ncsa uiuc edu.
278 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
279 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
282 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
283 krb5-config if it's not in the location specified by --with-kerberos5.
284 Patch from jchadima at redhat.
287 - (dtucker) [README.platform] Add text about development packages, based on
288 text from Chris Pepper in bug #1631.
291 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
292 causes problems in some Tru64 configurations.
293 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
294 and mention PAM as another provider for ChallengeResponseAuthentication;
296 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
297 attempting atomic rename(); ok dtucker@
298 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
299 in argv, so pass them in the environment; ok dtucker@
300 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
301 the pty master on Solaris, since it never succeeds and can hang if large
302 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
303 originally from Doke Scott, ok djm@
304 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
305 size a compile-time option and set it to 64k on Cygwin, since Corinna
306 reports that it makes a significant difference to performance. ok djm@
307 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
310 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
311 using it since the type conflicts can cause problems on FreeBSD. Patch
313 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
314 the setpcred call on AIX to immediately before the permanently_set_uid().
315 Ensures that we still have privileges when we call chroot and
316 pam_open_sesson. Based on a patch from David Leonard.
319 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
320 zlib, which should make the errors slightly more meaningful on platforms
321 where there's separate "-devel" packages for those.
322 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
323 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
326 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
327 function. Patch from Corinna Vinschen.
330 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
331 fits into 16 bits to work around a bug in glibc's resolver where it masks
332 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
335 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
336 prevents configure complaining on older BSDs.
337 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
338 from Corinna Vinschen.
339 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
340 logout to after the session close. Patch from Anicka Bernathova,
341 originally from Andreas Schwab via Novelll ok djm.
344 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
345 scripts and fix usage of eval. Patch from Corinna Vinschen.
348 - (dtucker) OpenBSD CVS Sync
349 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
351 packet_bacup_state() and packet_restore_state() will be used to
352 temporarily save the current state ren resuming a suspended connection.
354 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
355 [roaming_common.c roaming.h]
356 It may be necessary to retransmit some data when resuming, so add it
357 to a buffer when roaming is enabled.
358 Most of this code was written by Martin Forssen, maf at appgate dot com.
360 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
361 [readconf.h readconf.c]
362 Add client option UseRoaming. It doesn't do anything yet but will
363 control whether the client tries to use roaming if enabled on the
364 server. From Martin Forssen.
366 - markus@cvs.openbsd.org 2009/06/30 14:54:40
368 crank version; ok deraadt
369 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
371 allow for long home dir paths (bz #1615). ok deraadt
372 (based in part on a patch from jchadima at redhat)
373 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
375 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
379 - (dtucker) OpenBSD CVS Sync
380 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
381 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
382 alphabetize includes; reduces diff vs portable and style(9).
384 (Id sync only; these were already in order in -portable)
387 - (dtucker) OpenBSD CVS Sync
388 - markus@cvs.openbsd.org 2009/03/17 21:37:00
390 pass correct argv[0] to openlog(); ok djm@
391 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
393 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
394 as we do for "MACs": this stops us getting out of sync when the lists
396 fixes documentation/6102, submitted by Peter J. Philipp
397 alternative fix proposed by djm
399 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
401 Fixed a possible out-of-bounds memory access if the environment variable
402 SHELL is shorter than 3 characters.
403 with input by and ok dtucker
404 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
406 My previous commit didn't fix the problem at all, so stick at my first
407 version of the fix presented to dtucker.
408 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
410 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
411 [sftp-server.8 sshd.8 ssh-agent.1]
412 fix a few typographical errors found by spell(1).
414 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
416 fix possessive; ok djm@
417 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
419 remove unused option character from getopt() optstring; ok markus@
420 - jj@cvs.openbsd.org 2009/04/14 21:10:54
422 Fixed a few the-the misspellings in comments. Skipped a bunch in
423 binutils,gcc and so on. ok jmc@
424 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
426 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
428 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
430 clarify that even internal-sftp needs /dev/log for logging to work; ok
432 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
434 tweak previous; ok stevesk
435 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
437 clarify we cd to user's home after chroot; ok markus@ on
438 earlier version; tweaks and ok jmc@
439 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
440 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
442 Put the globals in packet.c into a struct and don't access it directly
443 from other files. No functional changes.
445 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
446 [canohost.h canohost.c]
447 Add clear_cached_addr(), needed for upcoming changes allowing the peer
450 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
452 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
453 change from Martin Forssen, maf at appgate dot com.
455 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
457 Move the KEX_COOKIE_LEN define to kex.h
459 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
461 Add packet_put_int64() and packet_get_int64(), part of a larger change
464 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
465 [sshconnect.h sshconnect.c]
466 Un-static ssh_exchange_identification(), part of a larger change from
467 Martin Forssen and needed for upcoming changes.
469 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
470 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
471 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
472 Keep track of number of bytes read and written. Needed for upcoming
473 changes. Most code from Martin Forssen, maf at appgate dot com.
475 Also, applied appropriate changes to Makefile.in
476 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
478 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
479 return type to match atomicio's
480 Diff from djm@, ok markus@
481 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
483 Move some more statics into session_state
485 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
487 abort if key_sign fails, preventing possible null deref. Based on report
488 from Paolo Ganci, ok markus@ djm@
489 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
490 [roaming.h roaming_common.c roaming_dummy.c]
491 Add tags for the benefit of the sync scripts
492 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
493 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
494 header-order changes to reduce diff vs OpenBSD.
495 - (dtucker) [servconf.c sshd.c] More whitespace sync.
496 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
500 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
501 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
504 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
505 variable declarations. Should prevent unused warnings anywhere it's set
506 (only Crays as far as I can tell) and be a no-op everywhere else.
509 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
510 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
511 Based on patch from vinschen at redhat com.
514 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
515 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
516 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
517 version of Cygwin. Patch from vinschen at redhat com.
520 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
521 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
523 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
524 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
525 to use them. Allows building with older OpenSSL versions.
526 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
527 - (dtucker) [configure.ac] Missing comma in type list.
528 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
529 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
530 in openssl 0.9.6) so add an explicit test for it.
533 - (djm) OpenBSD CVS Sync
534 - djm@cvs.openbsd.org 2009/03/05 07:18:19
535 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
537 refactor the (disabled) Schnorr proof code to make it a little more
539 - djm@cvs.openbsd.org 2009/03/05 11:30:50
541 document what these functions do so I don't ever have to recuse into
542 b64_pton/ntop to remember their return values
545 - (djm) OpenBSD CVS Sync
546 - djm@cvs.openbsd.org 2009/02/22 23:50:57
547 [ssh_config.5 sshd_config.5]
548 don't advertise experimental options
549 - djm@cvs.openbsd.org 2009/02/22 23:59:25
552 - djm@cvs.openbsd.org 2009/02/23 00:06:15
555 - (djm) [README] update for 5.2
556 - (djm) Release openssh-5.2p1
559 - (djm) OpenBSD CVS Sync
560 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
561 [misc.c sftp-server-main.c ssh-keygen.c]
562 Added missing newlines in error messages.
566 - (djm) OpenBSD CVS Sync
567 - djm@cvs.openbsd.org 2009/02/17 01:28:32
569 sync with revised default ciphers; pointed out by dkrause@
570 - djm@cvs.openbsd.org 2009/02/18 04:31:21
572 signature should hash over the entire group, not just the generator
573 (this is still disabled code)
574 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
575 [contrib/suse/openssh.spec] Prepare for 5.2p1
578 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
579 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
580 interop tests from FATAL error to a warning. Allows some interop
581 tests to proceed if others are missing necessary prerequisites.
582 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
583 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
586 - (djm) OpenBSD CVS Sync
587 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
589 Initialize a few variables to prevent spurious "may be used
590 uninitialized" warnings from newer gcc's. ok djm@
591 - djm@cvs.openbsd.org 2009/02/12 03:00:56
592 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
593 [readconf.h serverloop.c ssh.c]
594 support remote port forwarding with a zero listen port (-R0:...) to
595 dyamically allocate a listen port at runtime (this is actually
596 specified in rfc4254); bz#1003 ok markus@
597 - djm@cvs.openbsd.org 2009/02/12 03:16:01
599 tighten check for -R0:... forwarding: only allow dynamic allocation
600 if want_reply is set in the packet
601 - djm@cvs.openbsd.org 2009/02/12 03:26:22
603 some paranoia: check that the serialised key is really KEY_RSA before
604 diddling its internals
605 - djm@cvs.openbsd.org 2009/02/12 03:42:09
607 document -R0:... usage
608 - djm@cvs.openbsd.org 2009/02/12 03:44:25
610 consistency: Dq => Ql
611 - djm@cvs.openbsd.org 2009/02/12 03:46:17
613 document RemoteForward usage with 0 listen port
614 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
616 kill trailing whitespace;
617 - markus@cvs.openbsd.org 2009/02/13 11:50:21
619 check for enc !=NULL in packet_start_discard
620 - djm@cvs.openbsd.org 2009/02/14 06:35:49
622 mention that eow and no-more-sessions extensions are sent only to
626 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
627 set ownership and modes, so avoid explicitly setting them
628 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
629 OSX provides a getlastlogxbyname function that automates the reading of
630 a lastlog file. Also, the pututxline function will update lastlog so
631 there is no need for loginrec.c to do it explicitly. Collapse some
632 overly verbose code while I'm in there.
635 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
636 channels.c too, so move the definition for non-IP6 platforms to defines.h
637 where it can be shared.
640 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
641 If the CYGWIN environment variable is empty, the installer script
642 should not install the service with an empty CYGWIN variable, but
643 rather without setting CYGWNI entirely.
644 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
647 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
648 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
649 The information given for the setting of the CYGWIN environment variable
650 is wrong for both releases so I just removed it, together with the
651 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
654 - (djm) OpenBSD CVS Sync
655 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
656 [channels.c servconf.c]
657 channel_print_adm_permitted_opens() should deal with all the printing
658 for that config option. suggested by markus@; ok markus@ djm@
660 - djm@cvs.openbsd.org 2008/12/09 04:32:22
662 replace by-hand string building with xasprinf(); ok deraadt@
663 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
665 update for the synopses displayed by the 'help' command, there are a
666 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
667 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
669 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
671 fix typo in error message
672 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
674 o cannot be NULL here but use xfree() to be consistent; ok djm@
675 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
677 fix example, default key type is rsa for 3+ years; from
678 frederic.perrin@resel.fr
679 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
681 no need to escape single quotes in comments
682 - okan@cvs.openbsd.org 2008/12/30 00:46:56
684 add AllowAgentForwarding to available Match keywords list
686 - djm@cvs.openbsd.org 2009/01/01 21:14:35
688 call channel destroy callbacks on receipt of open failure messages.
689 fixes client hangs when connecting to a server that has MaxSessions=0
690 set spotted by imorgan AT nas.nasa.gov; ok markus@
691 - djm@cvs.openbsd.org 2009/01/01 21:17:36
693 fix hash calculation for KEXGEX: hash over the original client-supplied
694 values and not the sanity checked versions that we acutally use;
695 bz#1540 reported by john.smith AT arrows.demon.co.uk
697 - djm@cvs.openbsd.org 2009/01/14 01:38:06
699 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
701 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
703 1) use obsolete instead of alias for consistency
704 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
706 3) reorder so like options are together
708 - djm@cvs.openbsd.org 2009/01/22 09:46:01
709 [channels.c channels.h session.c]
710 make Channel->path an allocated string, saving a few bytes here and
711 there and fixing bz#1380 in the process; ok markus@
712 - djm@cvs.openbsd.org 2009/01/22 09:49:57
714 oops! I committed the wrong version of the Channel->path diff,
715 it was missing some tweaks suggested by stevesk@
716 - djm@cvs.openbsd.org 2009/01/22 10:02:34
717 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
718 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
719 make a2port() return -1 when it encounters an invalid port number
720 rather than 0, which it will now treat as valid (needed for future work)
721 adjust current consumers of a2port() to check its return value is <= 0,
722 which in turn required some things to be converted from u_short => int
723 make use of int vs. u_short consistent in some other places too
724 feedback & ok markus@
725 - djm@cvs.openbsd.org 2009/01/22 10:09:16
727 another chunk of a2port() diff that got away. wtfdjm??
728 - djm@cvs.openbsd.org 2009/01/23 07:58:11
730 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
732 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
733 [ssh_config.5 sshd_config.5]
734 sync list of preferred ciphers; ok djm@
735 - markus@cvs.openbsd.org 2009/01/26 09:58:15
736 [cipher.c cipher.h packet.c]
737 Work around the CPNI-957037 Plaintext Recovery Attack by always
738 reading 256K of data on packet size or HMAC errors (in CBC mode only).
739 Help, feedback and ok djm@
740 Feedback from Martin Albrecht and Paterson Kenny
743 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
744 Patch based on one from vgiffin AT apple.com; ok dtucker@
745 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
746 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
748 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
749 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
750 key). Patch from cjwatson AT debian.org
753 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
754 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
756 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
757 OpenServer 6 doesn't need libcrypt.
760 - (djm) OpenBSD CVS Sync
761 - djm@cvs.openbsd.org 2008/12/09 02:38:18
763 The ~C escape handler does not work correctly for multiplexed sessions -
764 it opens a commandline on the master session, instead of on the slave
765 that requested it. Disable it on slave sessions until such time as it
766 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
768 - djm@cvs.openbsd.org 2008/12/09 02:39:59
770 Deal correctly with failures in remote stat() operation in sftp,
771 correcting fail-on-error behaviour in batchmode. bz#1541 report and
772 fix from anedvedicky AT gmail.com; ok markus@
773 - djm@cvs.openbsd.org 2008/12/09 02:58:16
775 don't leave junk (free'd) pointers around in Forward *fwd argument on
776 failure; avoids double-free in ~C -L handler when given an invalid
777 forwarding specification; bz#1539 report from adejong AT debian.org
778 via Colin Watson; ok markus@ dtucker@
779 - djm@cvs.openbsd.org 2008/12/09 03:02:37
781 correct sftp(1) and corresponding usage syntax;
782 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
785 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
786 use some stack in main().
787 Report and suggested fix from vapier AT gentoo.org
788 - (djm) OpenBSD CVS Sync
789 - markus@cvs.openbsd.org 2008/12/02 19:01:07
791 we have to use the recipient's channel number (RFC 4254) for
792 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
793 otherwise we trigger 'Non-public channel' error messages on sshd
794 systems with clientkeepalive enabled; noticed by sturm; ok djm;
795 - markus@cvs.openbsd.org 2008/12/02 19:08:59
797 backout 1.149, since it's not necessary and openssh clients send
798 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
799 - markus@cvs.openbsd.org 2008/12/02 19:09:38
801 s/remote_id/id/ to be more consistent with other code; ok djm@
804 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
805 and tweak the is-sshd-running check in ssh-host-config. Patch from
806 vinschen at redhat com.
807 - (dtucker) OpenBSD CVS Sync
808 - markus@cvs.openbsd.org 2008/11/21 15:47:38
810 packet_disconnect() on padding error, too. should reduce the success
811 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
813 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
815 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
818 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
819 declarations, removing an unnecessary union member and adding whitespace.
820 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
823 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
824 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
828 - (dtucker) OpenBSD CVS Sync
829 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
832 fixes user/5975 from Rene Maroufi
833 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
835 spelling/typo in comment
836 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
838 add space to some log/debug messages for readability; ok djm@ markus@
839 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
841 Move JPAKE define to make life easier for portable. ok djm@
842 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
844 typo fixed (overriden -> overridden)
846 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
848 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
849 kerberosgetafstoken. ok dtucker@
850 (Id sync only, we still want the ifdef in portable)
851 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
853 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
854 permitopen's; ok and input dtucker@
855 - djm@cvs.openbsd.org 2008/11/10 02:06:35
856 [regress/putty-ciphers.sh]
857 PuTTY supports AES CTR modes, so interop test against them too
861 - djm@cvs.openbsd.org 2008/11/03 08:59:41
863 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
864 - djm@cvs.openbsd.org 2008/11/04 07:58:09
866 need unistd.h for close() prototype
868 - djm@cvs.openbsd.org 2008/11/04 08:22:13
869 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
870 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
871 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
873 Add support for an experimental zero-knowledge password authentication
874 method using the J-PAKE protocol described in F. Hao, P. Ryan,
875 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
876 Security Protocols, Cambridge, April 2008.
878 This method allows password-based authentication without exposing
879 the password to the server. Instead, the client and server exchange
880 cryptographic proofs to demonstrate of knowledge of the password while
881 revealing nothing useful to an attacker or compromised endpoint.
883 This is experimental, work-in-progress code and is presently
884 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
886 "just commit it. It isn't too intrusive." deraadt@
887 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
889 because parse_forward() is now used to parse all forward types (DLR),
890 and it malloc's space for host variables, we don't need to malloc
891 here. fixes small memory leaks.
893 previously dynamic forwards were not parsed in parse_forward() and
894 space was not malloc'd in that case.
897 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
899 add dynamic forward escape command line; ok djm@
903 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
905 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
906 known_hosts). ok djm@
907 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
909 Add VisualHostKey to example file, ok djm@
910 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
912 In random art visualization, make sure to use the end marker only at the
913 end. Initial diff by Dirk Loss, tweaks and ok djm@
914 - markus@cvs.openbsd.org 2008/07/31 14:48:28
916 don't allocate space for empty banners; report t8m at centrum.cz;
918 - krw@cvs.openbsd.org 2008/08/02 04:29:51
920 whitepsace -> whitespace. From Matthew Clarke via bugs@.
921 - djm@cvs.openbsd.org 2008/08/21 04:09:57
923 allow ForceCommand internal-sftp with arguments. based on patch from
924 michael.barabanov AT gmail.com; ok markus@
925 - djm@cvs.openbsd.org 2008/09/06 12:24:13
927 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
929 (ID sync only for portable - we still need this)
930 - markus@cvs.openbsd.org 2008/09/11 14:22:37
931 [compat.c compat.h nchan.c ssh.c]
932 only send eow and no-more-sessions requests to openssh 5 and newer;
933 fixes interop problems with broken ssh v2 implementations; ok djm@
934 - millert@cvs.openbsd.org 2008/10/02 14:39:35
936 Convert an unchecked strdup to xstrdup. OK deraadt@
937 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
939 do not give an example of how to chmod files: we can presume the user
940 knows that. removes an ambiguity in the permission of authorized_keys;
942 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
944 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
946 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
947 and (as is fairly typical) did not report the problem to us. But this fix
950 - djm@cvs.openbsd.org 2008/10/08 23:34:03
952 Add -y option to force logging via syslog rather than stderr.
953 Useful for daemonised ssh connection (ssh -f). Patch originally from
955 - djm@cvs.openbsd.org 2008/10/09 03:50:54
956 [servconf.c sshd_config.5]
957 support setting PermitEmptyPasswords in a Match block
958 requested in PR3891; ok dtucker@
959 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
962 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
964 spelling in comment; ok djm@
965 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
967 typo in error message; ok djm@
968 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
970 use 'Privileged ports can be forwarded only when logging in as root on
971 the remote machine.' for RemoteForward just like ssh.1 -R.
973 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
975 use #define ROQUIET here; no binary change. ok dtucker@
976 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
978 correct and clarify VisualHostKey; ok jmc@
979 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
980 [clientloop.c sshd.c]
981 don't need to #include "monitor_fdpass.h"
982 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
984 remove unused #define DISPATCH_MIN; ok markus@
985 - djm@cvs.openbsd.org 2008/11/01 04:50:08
987 sprinkle ARGSUSED on dispatch handlers
988 nuke stale unusued prototype
989 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
991 fix some typos in log messages; ok djm@
992 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
993 [ssh-keyscan.1 ssh-keyscan.c]
994 the ellipsis is not an optional argument; while here, improve spacing.
995 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
996 [clientloop.c readconf.c readconf.h ssh.c]
997 merge dynamic forward parsing into parse_forward();
998 'i think this is OK' djm@
999 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
1001 protocol 2 tty modes support is now 7.5 years old so remove these
1002 debug3()s; ok deraadt@
1003 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
1005 remove valueless comment
1006 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
1009 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
1010 Make example scripts generate keys with default sizes rather than fixed,
1011 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
1012 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
1013 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
1014 incorrect auth group in example files;
1015 patch from imorgan AT nas.nasa.gov
1018 - (dtucker) [config.guess config.sub] Update to latest versions from
1019 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
1023 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
1024 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
1025 from Nicholas Marriott.
1028 - (djm) OpenBSD CVS Sync
1029 - djm@cvs.openbsd.org 2008/07/23 07:36:55
1031 do not try to print options that have been compile-time disabled
1032 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
1034 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
1035 has been compiled in); report from nix-corp AT esperi.org.uk
1039 - (djm) OpenBSD CVS Sync
1040 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
1042 no need for .Pp before or after .Sh;
1043 - djm@cvs.openbsd.org 2008/07/21 08:19:07
1046 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1047 [contrib/suse/openssh.spec] Update version number in README and RPM specs
1048 - (djm) Release OpenSSH-5.1
1051 - (djm) OpenBSD CVS Sync
1052 - djm@cvs.openbsd.org 2008/07/17 08:48:00
1054 strnvis preauth banner; pointed out by mpf@ ok markus@
1055 - djm@cvs.openbsd.org 2008/07/17 08:51:07
1057 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
1058 report and patch from res AT qoxp.net (bz#1200); ok markus@
1059 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
1060 code, replace with equivalent cygwin library call. Patch from vinschen
1061 at redhat.com, ok djm@.
1062 - (djm) [sshconnect2.c] vis.h isn't available everywhere
1066 - djm@cvs.openbsd.org 2008/07/15 02:23:14
1068 number of pipelined requests is now 64;
1069 prodded by Iain.Morgan AT nasa.gov
1070 - djm@cvs.openbsd.org 2008/07/16 11:51:14
1072 rename variable first_gc -> last_gc (since it is actually the last
1074 - djm@cvs.openbsd.org 2008/07/16 11:52:19
1076 this loop index should be automatic, not static
1079 - (djm) OpenBSD CVS Sync
1080 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
1082 Change "ssh-keygen -F [host] -l" to not display random art unless
1083 -v is also specified, making it consistent with the manual and other
1086 - djm@cvs.openbsd.org 2008/07/13 22:13:07
1088 use struct sockaddr_storage instead of struct sockaddr for accept(2)
1089 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
1090 - djm@cvs.openbsd.org 2008/07/13 22:16:03
1092 increase number of piplelined requests so they properly fill the
1093 (recently increased) channel window. prompted by rapier AT psc.edu;
1095 - djm@cvs.openbsd.org 2008/07/14 01:55:56
1097 mention requirement for /dev/log inside chroot when using sftp-server
1098 with ChrootDirectory
1099 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
1100 avoid clash with sin(3) function; reported by
1101 cristian.ionescu-idbohrn AT axis.com
1102 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
1103 prototype; reported by cristian.ionescu-idbohrn AT axis.com
1104 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
1105 reported by cristian.ionescu-idbohrn AT axis.com
1106 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
1107 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
1108 Revamped and simplified Cygwin ssh-host-config script that uses
1109 unified csih configuration tool. Requires recent Cygwin.
1110 Patch from vinschen AT redhat.com
1113 - (djm) OpenBSD CVS Sync
1114 - djm@cvs.openbsd.org 2008/07/12 04:52:50
1116 unbreak; move clearing of cctx struct to before first use
1117 reported by dkrause@
1118 - djm@cvs.openbsd.org 2008/07/12 05:33:41
1120 better description for -i flag:
1121 s/RSA authentication/public key authentication/
1122 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
1123 return EAI_FAMILY when trying to lookup unsupported address family;
1124 from vinschen AT redhat.com
1127 - (djm) OpenBSD CVS Sync
1128 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
1130 we don't need arg after the debug3() was removed. from lint.
1132 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
1134 /*NOTREACHED*/ for lint warning:
1135 warning: function key_equal falls off bottom without returning value
1137 - markus@cvs.openbsd.org 2008/07/10 18:05:58
1139 missing bzero; from mickey; ok djm@
1140 - markus@cvs.openbsd.org 2008/07/10 18:08:11
1141 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
1142 sync v1 and v2 traffic accounting; add it to sshd, too;
1146 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
1147 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
1148 account check failure path. The vulnerable format buffer is supplied
1149 from PAM and should not contain attacker-supplied data.
1150 - (djm) [auth.c] Missing unistd.h for close()
1151 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
1154 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
1155 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
1156 hotpop.com, w/ dtucker@
1157 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
1158 Tru64. readv doesn't seem to be a comparable object there.
1159 bz#1386, patch from dtucker@ ok me
1160 - (djm) [Makefile.in] Pass though pass to conch for interop tests
1161 - (djm) [configure.ac] unbreak: remove extra closing brace
1162 - (djm) OpenBSD CVS Sync
1163 - djm@cvs.openbsd.org 2008/07/04 23:08:25
1165 handle EINTR in packet_write_poll()l ok dtucker@
1166 - djm@cvs.openbsd.org 2008/07/04 23:30:16
1168 Make protocol 1 MaxAuthTries logic match protocol 2's.
1169 Do not treat the first protocol 2 authentication attempt as
1170 a failure IFF it is for method "none".
1171 Makes MaxAuthTries' user-visible behaviour identical for
1174 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1179 - (dtucker) OpenBSD CVS Sync
1180 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1182 really really remove the freebie "none" auth try for protocol 2
1183 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1185 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1186 enabled, delay the fork until after replies for any -R forwards have
1187 been seen. Allows for robust detection of -R forward failure when
1188 using -f (similar to bz#92); ok dtucker@
1189 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1191 avoid nasty double free; ok dtucker@ djm@
1192 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1193 [servconf.c groupaccess.h groupaccess.c]
1194 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1195 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1197 Make debug a little clearer. ok djm@
1198 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1199 [regress/key-options.sh]
1200 shell portability: use "=" instead of "==" in test(1) expressions,
1201 double-quote string with backslash escaped /
1202 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1203 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1204 remove "set -e" left over from debugging
1205 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1206 [regress/conch-ciphers.sh]
1207 explicitly disable conch options that could interfere with the test
1208 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1209 returns EXDEV. Patch from Mike Garrison, ok djm@
1210 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1211 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1212 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1213 some platforms (HP nonstop) it is a distinct errno;
1214 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1217 - (dtucker) OpenBSD CVS Sync
1218 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1220 typo: s/constraint_date/constraint_data/
1221 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1223 only pass channel requests on session channels through to the session
1224 channel handler, avoiding spurious log messages; ok! markus@
1225 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1227 only send eow@openssh.com notifications for session channels; ok! markus@
1228 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1230 clarify that eow@openssh.com is only sent on session channels
1231 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1233 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1234 host key check. ok djm@
1235 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1236 [sshconnect.c sshd.c]
1237 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1238 in order to comply with RFC 4253. bz #1443, ok djm@
1239 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1241 fix some typos; ok djm@
1242 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1243 [sshd_config sshd_config.5 sshd.8 servconf.c]
1244 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1245 bits; prodded by & ok dtucker@ ok deraadt@
1246 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1247 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1248 Merge duplicate host key file checks, based in part on a patch from Rob
1249 Holland via bz #1348 . Also checks for non-regular files during protocol
1251 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1252 [auth2-none.c auth2.c]
1253 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1254 Check whether client has exceeded MaxAuthTries before running
1255 an authentication method and skip it if they have, previously it
1256 would always allow one try (for "none" auth).
1257 Preincrement failure count before post-auth test - previously this
1258 checked and postincremented, also to allow one "none" try.
1259 Together, these two changes always count the "none" auth method
1260 which could be skipped by a malicious client (e.g. an SSH worm)
1261 to get an extra attempt at a real auth method. They also make
1262 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1263 sshd_config Match block).
1264 Also, move sending of any preauth banner from "none" auth method
1265 to the first call to input_userauth_request(), so worms that skip
1266 the "none" method get to see it too.
1269 - (djm) OpenBSD CVS Sync
1270 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1271 [regress/Makefile regress/key-options.sh]
1272 Add regress test for key options. ok djm@
1273 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1275 Don't run cipher-speed test by default; mistakenly enabled by me
1276 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1277 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1278 very basic regress test against Twisted Conch in "make interop"
1279 target (conch is available in ports/devel/py-twisted/conch);
1281 - (djm) [regress/Makefile] search for conch by path, like we do putty
1284 - (djm) OpenBSD CVS Sync
1285 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1287 use optopt to get invalid flag, instead of return value of getopt,
1288 which is always '?'; ok djm@
1289 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1291 add key length to visual fingerprint; zap magical constants;
1293 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1294 [sftp-client.c sftp-server.c]
1295 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1296 bits. Note that this only affects explicit setting of modes (e.g. via
1297 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1299 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1300 [dh.c dh.h moduli.c]
1301 when loading moduli from /etc/moduli in sshd(8), check that they
1302 are of the expected "safe prime" structure and have had
1303 appropriate primality tests performed;
1304 feedback and ok dtucker@
1305 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1306 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1307 Move SSH Fingerprint Visualization away from sharing the config option
1308 CheckHostIP to an own config option named VisualHostKey.
1309 While there, fix the behaviour that ssh would draw a random art picture
1310 on every newly seen host even when the option was not enabled.
1311 prodded by deraadt@, discussions,
1312 help and ok markus@ djm@ dtucker@
1313 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1315 add VisualHostKey to the list of options listed in -o;
1316 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1319 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1321 refuse to add a key that has unknown constraints specified;
1323 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1325 reset global compat flag after processing a protocol 2 signature
1326 request with the legacy DSA encoding flag set; ok markus
1327 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1328 [PROTOCOL PROTOCOL.agent]
1329 document the protocol used by ssh-agent; "looks ok" markus@
1332 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1333 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1336 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1338 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1339 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1342 - (dtucker) OpenBSD CVS Sync
1343 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1344 [session.c channels.c]
1345 Rename the isatty argument to is_tty so we don't shadow
1346 isatty(3). ok markus@
1347 - (dtucker) [channels.c] isatty -> is_tty here too.
1350 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1352 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1354 wrap long line at 80 chars
1355 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1357 ensure default umask disallows at least group and world write; ok djm@
1358 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1360 suppress the warning message from chdir(homedir) failures
1361 when chrooted (bz#1461); ok dtucker
1362 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1364 Mention that scp follows symlinks during -r. bz #1466,
1365 from nectar at apple
1366 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1368 MaxSessions is allowed in a Match block too
1369 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1370 [servconf.c sshd_config.5]
1371 Allow MaxAuthTries within a Match block. ok djm@
1372 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1373 [channels.c channels.h session.c]
1374 don't call isatty() on a pty master, instead pass a flag down to
1375 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1376 hang on exit on Solaris (bz#1463) in portable but is actually
1377 a generic bug; ok dtucker deraadt markus
1380 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1381 replacement code; patch from ighighi AT gmail.com in bz#1240;
1385 - (dtucker) OpenBSD CVS Sync
1386 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1388 compile on older gcc; no decl after code
1389 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1391 Clear key options in the monitor on failed authentication, prevents
1392 applying additional restrictions to non-pubkey authentications in
1393 the case where pubkey fails but another method subsequently succeeds.
1394 bz #1472, found by Colin Watson, ok markus@ djm@
1395 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1396 [auth2-pubkey.c auth-rhosts.c]
1397 Include unistd.h for close(), prevents warnings in -portable
1398 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1400 Friendlier error messages for mux fallback. ok djm@
1401 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1403 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1404 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1406 Explain the use of SSH fpr visualization using random art, and cite the
1407 original scientific paper inspiring that technique.
1408 Much help with English and nroff by jmc@, thanks.
1409 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1410 despite its name doesn't seem to implement all of GSSAPI. Patch from
1411 Jan Engelhardt, sanity checked by Simon Wilkinson.
1414 - (dtucker) OpenBSD CVS Sync
1415 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1417 kill trailing whitespace;
1418 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1419 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1421 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1422 graphical hash visualization schemes known as "random art", and by
1423 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1425 Scientific publication (original paper):
1426 "Hash Visualization: a New Technique to improve Real-World Security",
1427 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1428 Techniques and E-Commerce (CrypTEC '99)
1429 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1430 The algorithm used here is a worm crawling over a discrete plane,
1431 leaving a trace (augmenting the field) everywhere it goes.
1432 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1433 makes the respective movement vector be ignored for this turn,
1434 thus switching to the other color of the chessboard.
1435 Graphs are not unambiguous for now, because circles in graphs can be
1436 walked in either direction.
1437 discussions with several people,
1438 help, corrections and ok markus@ djm@
1439 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1441 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1442 would not display you the random art as intended, spotted by canacar@
1443 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1444 [ssh-keygen.c ssh-keygen.1]
1445 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1446 that is not how it was envisioned.
1447 Also correct manpage saying that -v is needed along with -l for it to work.
1449 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1451 simpler way of computing the augmentations; ok grunk@
1452 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1454 CheckHostIP set to ``fingerprint'' will display both hex and random art
1456 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1458 #define statements that are not atoms need braces around them, else they
1459 will cause trouble in some cases.
1460 Also do a computation of -1 once, and not in a loop several times.
1462 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1463 [dns.c canohost.c sshconnect.c]
1464 Do not pass "0" strings as ports to getaddrinfo because the lookups
1465 can slow things down and we never use the service info anyway. bz
1466 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1468 djm belives that the reason for the "0" strings is to ensure that
1469 it's not possible to call getaddrinfo with both host and port being
1470 NULL. In the case of canohost.c host is a local array. In the
1471 case of sshconnect.c, it's checked for null immediately before use.
1472 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1473 be non-null but it's not obvious, so I added a warning message in
1474 case it is ever passed a null.
1475 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1477 Make ssh print the random art also when ssh'ing to a host using IP only.
1478 spotted by naddy@, ok and help djm@ dtucker@
1479 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1481 use an odd number of rows and columns and a separate start marker, looks
1483 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1484 [clientloop.h mux.c channels.c clientloop.c channels.h]
1485 Enable ~ escapes for multiplex slave sessions; give each channel
1486 its own escape state and hook the escape filters up to muxed
1488 Mux slaves do not currently support the ~^Z and ~& escapes.
1489 NB. this change cranks the mux protocol version, so a new ssh
1490 mux client will not be able to connect to a running old ssh
1493 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1494 [clientloop.h ssh.c clientloop.c]
1495 maintain an ordered queue of outstanding global requests that we
1496 expect replies to, similar to the per-channel confirmation queue.
1497 Use this queue to verify success or failure for remote forward
1498 establishment in a race free way.
1500 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1502 thall shalt not code past the eightieth column
1503 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1505 thal shalt not code past the eightieth column
1506 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1508 document tun@openssh.com forwarding method
1509 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1511 some more TODO for me
1512 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1514 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1515 random art. while there, stress the fact that the field base should at
1516 least be 8 characters for the pictures to make sense.
1518 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1520 We already mark the start of the worm, now also mark the end of the worm
1521 in our random art drawings.
1523 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1524 [clientloop.h channels.h clientloop.c channels.c mux.c]
1525 The multiplexing escape char handler commit last night introduced a
1526 small memory leak per session; plug it.
1527 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1528 [ssh_config.5 ssh.c]
1529 keyword expansion for localcommand. ok djm@
1530 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1531 [ssh_config.5 ssh-keygen.1]
1532 tweak the ascii art text; ok grunk
1533 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1534 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1535 Make keepalive timeouts apply while waiting for a packet, particularly
1536 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1537 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1539 print extension revisions for extensions that we understand
1540 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1542 I was coalescing expected global request confirmation replies at
1543 the wrong end of the queue - fix; prompted by markus@
1544 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1546 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1548 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1550 add my copyright, ok djm@
1551 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1553 tweak wording in message, ok deraadt@ jmc@
1554 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1556 replace __dead with __attribute__((noreturn)), makes things
1557 a little easier to port. Also, add it to sigdie(). ok djm@
1558 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1560 fall back to creating a new TCP connection on most multiplexing errors
1561 (socket connect fail, invalid version, refused permittion, corrupted
1562 messages, etc.); bz #1329 ok dtucker@
1563 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1565 upcast size_t to u_long to match format arg; ok djm@
1566 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1568 upcast another size_t to u_long to match format
1569 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1571 upcast uid to long with matching %ld, prevents warnings in portable
1572 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1573 [auth2-pubkey.c auth-rhosts.c]
1574 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1575 regular files; report from Solar Designer via Colin Watson in bz#1471
1577 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1578 takes 2 more args. with djm@
1579 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1581 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1582 systems. Patch from R. Scott Bailey.
1583 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1584 on big endian machines, so ifdef them for little-endian only to prevent
1585 unused function warnings on big-endians.
1586 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1587 compiler warnings on some platforms. Based on a discussion with otto@
1590 - (djm) [channels.c configure.ac]
1591 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1595 - (dtucker) OpenBSD CVS Sync
1596 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1597 [servconf.c match.h sshd_config.5]
1598 support CIDR address matching in sshd_config "Match address" blocks, with
1599 full support for negation and fall-back to classic wildcard matching.
1601 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1602 PasswordAuthentication yes
1603 addrmatch.c code mostly lifted from flowd's addr.c
1604 feedback and ok dtucker@
1605 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1607 better reference for pattern-list
1608 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1609 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1610 Add extended test mode (-T) and connection parameters for test mode (-C).
1611 -T causes sshd to write its effective configuration to stdout and exit.
1612 -C causes any relevant Match rules to be applied before output. The
1613 combination allows tesing of the parser and config files. ok deraadt djm
1614 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1617 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1620 - fix SYNOPSIS, and sort options
1621 - some minor additional fixes
1622 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1623 [regress/test-exec.sh]
1624 Don't generate putty keys if we're not going to use them. ok djm
1625 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1626 [regress/addrmatch.sh regress/Makefile]
1627 Regress test for Match CIDR rules. ok djm@
1628 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1630 Use a more portable construct for checking if we're running a putty test
1631 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1634 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1636 clarify that Host patterns are space-separated. ok deraadt
1637 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1638 [PROTOCOL ssh.c serverloop.c]
1639 Add a no-more-sessions@openssh.com global request extension that the
1640 client sends when it knows that it will never request another session
1641 (i.e. when session multiplexing is disabled). This allows a server to
1642 disallow further session requests and terminate the session.
1643 Why would a non-multiplexing client ever issue additional session
1644 requests? It could have been attacked with something like SSH'jack:
1645 http://www.storm.net.nz/projects/7
1646 feedback & ok markus
1647 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1648 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1649 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1650 ok and extensive testing dtucker@
1651 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1653 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1654 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1655 [Makefile regress/key-options.sh]
1656 Add regress test for key options. ok djm@
1657 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1658 since the new CIDR code in addmatch.c references it.
1659 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1660 specific tests on platforms that don't do IPv6.
1661 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1663 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1666 - (dtucker) OpenBSD CVS Sync
1667 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1669 Add case for ENOSYS in errno_to_portable; ok deraadt
1670 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1671 [sftp.c sftp-client.c sftp-client.h]
1672 Have the sftp client store the statvfs replies in wire format,
1673 which prevents problems when the server's native sizes exceed the
1675 Also extends the sizes of the remaining 32bit wire format to 64bit,
1676 they're specified as unsigned long in the standard.
1677 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1679 Extend 32bit -> 64bit values for statvfs extension missed in previous
1681 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1683 Use a $OpenBSD tag so our scripts will sync changes.
1686 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1687 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1688 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1689 fstatvfs and remove #defines around statvfs code. ok djm@
1690 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1691 macro to convert fsid to unsigned long for platforms where fsid is a
1695 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1696 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1697 Do not enable statvfs extensions on platforms that do not have statvfs.
1698 - (dtucker) OpenBSD CVS Sync
1699 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1700 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1701 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1702 [sshtty.c ttymodes.c sshpty.h]
1703 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1704 we would send the modes corresponding to a zeroed struct termios,
1705 whereas we should have been sending an empty list of modes.
1706 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1707 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1709 support -l (print fingerprint) in combination with -F (find host) to
1710 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1712 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1714 unbreak tree by committing this bit that I missed from:
1715 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1716 we would send the modes corresponding to a zeroed struct termios,
1717 whereas we should have been sending an empty list of modes.
1718 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1721 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1722 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1723 OpenSSH did not make requests with upper bounds in this range.
1726 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1727 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1728 Fix compilation on Linux, including pulling in fmt_scaled(3)
1729 implementation from OpenBSD's libutil.
1732 - (djm) OpenBSD CVS Sync
1733 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1735 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1736 there). Spotted by Minstrel AT minstrel.org.uk
1737 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1739 oops, some unrelated stuff crept into that commit - backout.
1741 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1743 HostbasedAuthentication is supported under Match too
1744 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1745 [configure.ac] Implement arc4random_buf(), import implementation of
1746 arc4random_uniform() from OpenBSD
1747 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1748 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1749 - (djm) OpenBSD CVS Sync
1750 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1752 Use arc4random_buf() when requesting more than a single word of output
1753 Use arc4random_uniform() when the desired random number upper bound
1754 is not a power of two
1755 ok deraadt@ millert@
1756 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1757 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1758 introduce sftp extension methods statvfs@openssh.com and
1759 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1760 based on a patch from miklos AT szeredi.hu (bz#1399)
1761 also add a "df" command to the sftp client that uses the
1762 statvfs@openssh.com to produce a df(1)-like display of filesystem
1763 space and inode utilisation
1765 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1768 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1770 remove unneccessary parentheses
1771 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1773 garbage collect two unused fields in struct mm_master; ok markus@
1774 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1775 [ssh-keyscan.1 ssh-keyscan.c]
1776 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1777 larsnooden AT openoffice.org
1778 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1779 [servconf.c servconf.h session.c sshd_config.5]
1780 Enable the AllowAgentForwarding option in sshd_config (global and match
1781 context), to specify if agents should be permitted on the server.
1782 As the man page states:
1783 ``Note that disabling Agent forwarding does not improve security
1784 unless users are also denied shell access, as they can always install
1785 their own forwarders.''
1786 ok djm@, ok and a mild frown markus@
1787 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1789 push the sshd_config bits in, spotted by ajacoutot@
1790 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1793 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1794 [bufaux.c buffer.h channels.c packet.c packet.h]
1795 avoid extra malloc/copy/free when receiving data over the net;
1796 ~10% speedup for localhost-scp; ok djm@
1797 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1798 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1799 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1801 Implement a channel success/failure status confirmation callback
1802 mechanism. Each channel maintains a queue of callbacks, which will
1803 be drained in order (RFC4253 guarantees confirm messages are not
1804 reordered within an channel).
1805 Also includes a abandonment callback to clean up if a channel is
1806 closed without sending confirmation messages. This probably
1807 shouldn't happen in compliant implementations, but it could be
1808 abused to leak memory.
1809 ok markus@ (as part of a larger diff)
1810 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1811 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1812 [sshd_config sshd_config.5]
1813 Make the maximum number of sessions run-time controllable via
1814 a sshd_config MaxSessions knob. This is useful for disabling
1815 login/shell/subsystem access while leaving port-forwarding working
1816 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1817 simply increasing the number of allows multiplexed sessions.
1818 Because some bozos are sure to configure MaxSessions in excess of the
1819 number of available file descriptors in sshd (which, at peak, might be
1820 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1821 on error paths, and make it fail gracefully on out-of-fd conditions -
1822 sending channel errors instead of than exiting with fatal().
1823 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1825 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1826 [clientloop.c clientloop.h ssh.c]
1827 Use new channel status confirmation callback system to properly deal
1828 with "important" channel requests that fail, in particular command exec,
1829 shell and subsystem requests. Previously we would optimistically assume
1830 that the requests would always succeed, which could cause hangs if they
1831 did not (e.g. when the server runs out of fds) or were unimplemented by
1832 the server (bz #1384)
1833 Also, properly report failing multiplex channel requests via the mux
1834 client stderr (subject to LogLevel in the mux master) - better than
1836 most bits ok markus@ (as part of a larger diff)
1837 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1838 [channels.c channels.h clientloop.c serverloop.c]
1839 Try additional addresses when connecting to a port forward destination
1840 whose DNS name resolves to more than one address. The previous behaviour
1841 was to try the first address and give up.
1842 Reported by stig AT venaas.com in bz#343
1843 great feedback and ok markus@
1844 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1845 [clientloop.c clientloop.h ssh.c mux.c]
1846 tidy up session multiplexing code, moving it into its own file and
1847 making the function names more consistent - making ssh.c and
1848 clientloop.c a fair bit more readable.
1850 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1852 dingo stole my diff hunk
1853 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1855 re-add the USE_PIPES code and enable it.
1856 without pipes shutdown-read from the sshd does not trigger
1857 a SIGPIPE when the forked program does a write.
1859 (Id sync only, USE_PIPES never left portable OpenSSH)
1860 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1862 error-fd race: don't enable the error fd in the select bitmask
1863 for channels with both in- and output closed, since the channel
1864 will go away before we call select();
1865 report, lots of debugging help and ok djm@
1866 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1867 [channels.h clientloop.c nchan.c serverloop.c]
1869 ssh -2 localhost od /bin/ls | true
1870 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1871 the peer that we're not interested in any data it might send.
1872 fixes bz #85; discussion, debugging and ok djm@
1873 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1875 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1876 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1877 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1879 document eow message in ssh protocol 2 channel state machine;
1880 feedback and ok markus@
1881 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1883 comment extension announcement
1884 - djm@cvs.openbsd.org 2008/05/16 08:30:42
1886 document our protocol extensions and deviations; ok markus@
1887 - djm@cvs.openbsd.org 2008/05/17 01:31:56
1889 grammar and correctness fixes from stevesk@
1892 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
1893 time warnings on LynxOS. Patch from ops AT iki.fi
1894 - (djm) Force string arguments to replacement setproctitle() though
1895 strnvis first. Ok dtucker@
1898 - (djm) OpenBSD CVS sync:
1899 - markus@cvs.openbsd.org 2008/04/02 15:36:51
1901 avoid possible hijacking of x11-forwarded connections (back out 1.183)
1902 CVE-2008-1483; ok djm@
1903 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
1905 remove trailing whitespace;
1906 - djm@cvs.openbsd.org 2008/04/03 09:50:14
1909 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1910 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
1911 - (djm) [README] Update link to release notes
1912 - (djm) Release 5.0p1