2 - (dtucker) OpenBSD CVS Sync
3 - andreas@cvs.openbsd.org 2009/10/24 11:11:58
5 Declarations needed for upcoming changes.
7 - andreas@cvs.openbsd.org 2009/10/24 11:13:54
8 [sshconnect2.c kex.h kex.c]
9 Let the client detect if the server supports roaming by looking
10 for the resume@appgate.com kex algorithm.
12 - andreas@cvs.openbsd.org 2009/10/24 11:15:29
14 client_loop() must detect if the session has been suspended and resumed,
15 and take appropriate action in that case.
16 From Martin Forssen, maf at appgate dot com
17 - andreas@cvs.openbsd.org 2009/10/24 11:19:17
19 Define the KEX messages used when resuming a suspended connection.
21 - andreas@cvs.openbsd.org 2009/10/24 11:22:37
23 Do the actual suspend/resume in the client. This won't be useful until
24 the server side supports roaming.
25 Most code from Martin Forssen, maf at appgate dot com. Some changes by
28 - andreas@cvs.openbsd.org 2009/10/24 11:23:42
30 Request roaming to be enabled if UseRoaming is true and the server
33 - reyk@cvs.openbsd.org 2009/10/28 16:38:18
34 [ssh_config.5 sshd.c misc.h ssh-keyscan.1 readconf.h sshconnect.c
35 channels.c channels.h servconf.h servconf.c ssh.1 ssh-keyscan.c scp.1
36 sftp.1 sshd_config.5 readconf.c ssh.c misc.c]
37 Allow to set the rdomain in ssh/sftp/scp/sshd and ssh-keyscan.
39 - jmc@cvs.openbsd.org 2009/10/28 21:45:08
40 [sshd_config.5 sftp.1]
42 - djm@cvs.openbsd.org 2009/11/10 02:56:22
44 explain the constraints on LocalCommand some more so people don't
46 - djm@cvs.openbsd.org 2009/11/10 02:58:56
48 clarify that StrictModes does not apply to ChrootDirectory. Permissions
49 and ownership are always checked when chrooting. bz#1532
50 - dtucker@cvs.openbsd.org 2009/11/10 04:30:45
51 [sshconnect2.c channels.c sshconnect.c]
52 Set close-on-exec on various descriptors so they don't get leaked to
53 child processes. bz #1643, patch from jchadima at redhat, ok deraadt.
54 - markus@cvs.openbsd.org 2009/11/11 21:37:03
55 [channels.c channels.h]
56 fix race condition in x11/agent channel allocation: don't read after
57 the end of the select read/write fdset and make sure a reused FD
58 is not touched before the pre-handlers are called.
60 - djm@cvs.openbsd.org 2009/11/17 05:31:44
62 fix incorrect exit status when multiplexing and channel ID 0 is recycled
63 bz#1570 reported by peter.oliver AT eon-is.co.uk; ok dtucker
64 - djm@cvs.openbsd.org 2009/11/19 23:39:50
66 bz#1606: error when an attempt is made to connect to a server
67 with ForceCommand=internal-sftp with a shell session (i.e. not a
68 subsystem session). Avoids stuck client when attempting to ssh to such a
70 - dtucker@cvs.openbsd.org 2009/11/20 00:15:41
72 Warn but do not fail if stat()ing the subsystem binary fails. This helps
73 with chrootdirectory+forcecommand=sftp-server and restricted shells.
75 - djm@cvs.openbsd.org 2009/11/20 00:54:01
77 bz#1588 change "Connecting to host..." message to "Connected to host."
78 and delay it until after the sftp protocol connection has been established.
79 Avoids confusing sequence of messages when the underlying ssh connection
80 experiences problems. ok dtucker@
81 - dtucker@cvs.openbsd.org 2009/11/20 00:59:36
83 Use the HostKeyAlias when prompting for passwords. bz#1039, ok djm@
84 - djm@cvs.openbsd.org 2009/11/20 03:24:07
86 correct off-by-one in percent_expand(): we would fatal() when trying
87 to expand EXPAND_MAX_KEYS, allowing only EXPAND_MAX_KEYS-1 to actually
88 work. Note that nothing in OpenSSH actually uses close to this limit at
89 present. bz#1607 from Jan.Pechanec AT Sun.COM
90 - halex@cvs.openbsd.org 2009/11/22 13:18:00
92 make passing of zero-length arguments to ssh safe by
93 passing "-<switch>" "<value>" rather than "-<switch><value>"
94 ok dtucker@, guenther@, djm@
95 - dtucker@cvs.openbsd.org 2009/12/06 23:41:15
97 zap unused variable and strlen; from Steve McClellan, ok djm
100 - (tim) [contrib/cygwin/Makefile] Install ssh-copy-id and ssh-copy-id.1
101 Gzip all man pages. Patch from Corinna Vinschen.
104 - (dtucker) [auth-krb5.c platform.{c,h} openbsd-compat/port-aix.{c,h}]
105 Bug #1583: Use system's kerberos principal name on AIX if it's available.
106 Based on a patch from and tested by Miguel Sanders
109 - (dtucker) Bug #1470: Disable OOM-killing of the listening sshd on Linux,
110 based on a patch from Vaclav Ovsik and Colin Watson. ok djm.
113 - (dtucker) Bug #1160: use pkg-config for opensc config if it's available.
114 Tested by Martin Paljak.
115 - (dtucker) Bug #1677: add conditionals around the source for ssh-askpass.
118 - (tim) [opensshd.init.in] If PidFile is set in sshd_config, use it.
119 Bug 1628. OK dtucker@
122 - (djm) [ssh-rand-helper.c] Print error and usage() when passed command-
123 line arguments as none are supported. Exit when passed unrecognised
124 commandline flags. bz#1568 from gson AT araneus.fi
127 - (djm) [channels.c misc.c misc.h sshd.c] add missing setsockopt() to
128 set IPV6_V6ONLY for local forwarding with GatwayPorts=yes. Unify
129 setting IPV6_V6ONLY behind a new function misc.c:sock_set_v6only()
130 bz#1648, report and fix from jan.kratochvil AT redhat.com
131 - (djm) [contrib/gnome-ssh-askpass2.c] Make askpass dialog desktop-modal.
132 bz#1645, patch from jchadima AT redhat.com
135 - (dtucker) [authfile.c] Fall back to 3DES for the encryption of private
136 keys when built with OpenSSL versions that don't do AES.
139 - (dtucker) [authfile.c] Add OpenSSL compat header so this still builds with
140 older versions of OpenSSL.
143 - (dtucker) OpenBSD CVS Sync
144 - djm@cvs.openbsd.org 2009/10/11 23:03:15
146 mention the host name that we are looking for in check_host_in_hostfile()
147 - sobrado@cvs.openbsd.org 2009/10/17 12:10:39
150 - sobrado@cvs.openbsd.org 2009/10/22 12:35:53
151 [ssh.1 ssh-agent.1 ssh-add.1]
152 use the UNIX-related macros (.At and .Ux) where appropriate.
154 - sobrado@cvs.openbsd.org 2009/10/22 15:02:12
155 [ssh-agent.1 ssh-add.1 ssh.1]
156 write UNIX-domain in a more consistent way; while here, replace a
157 few remaining ".Tn UNIX" macros with ".Ux" ones.
158 pointed out by ratchov@, thanks!
160 - djm@cvs.openbsd.org 2009/10/22 22:26:13
162 switch from 3DES to AES-128 for encryption of passphrase-protected
163 SSH protocol 2 private keys; ok several
164 - djm@cvs.openbsd.org 2009/10/23 01:57:11
166 disallow a hostile server from checking jpake auth by sending an
167 out-of-sequence success message. (doesn't affect code enabled by default)
168 - dtucker@cvs.openbsd.org 2009/10/24 00:48:34
170 ssh-keygen now uses AES-128 for private keys
171 - (dtucker) [mdoc2man.awk] Teach it to understand the .Ux macro.
172 - (dtucker) [session.c openbsd-compat/port-linux.{c,h}] Bug #1637: if selinux
173 is enabled set the security context to "sftpd_t" before running the
174 internal sftp server Based on a patch from jchadima at redhat.
177 - (dtucker) [configure.ac sftp-client.c] Remove the gyrations required for
178 dirent d_type and DTTOIF as we've switched OpenBSD to the more portable
180 - (dtucker) OpenBSD CVS Sync
181 - markus@cvs.openbsd.org 2009/10/08 14:03:41
182 [sshd_config readconf.c ssh_config.5 servconf.c sshd_config.5]
183 disable protocol 1 by default (after a transition period of about 10 years)
185 - jmc@cvs.openbsd.org 2009/10/08 20:42:12
186 [sshd_config.5 ssh_config.5 sshd.8 ssh.1]
187 some tweaks now that protocol 1 is not offered by default; ok markus
188 - dtucker@cvs.openbsd.org 2009/10/11 10:41:26
190 d_type isn't portable so use lstat to get dirent modes. Suggested by and
191 "looks sane" deraadt@
192 - markus@cvs.openbsd.org 2009/10/08 18:04:27
193 [regress/test-exec.sh]
194 re-enable protocol v1 for the tests.
197 - (dtucker) OpenBSD CVS Sync
198 - djm@cvs.openbsd.org 2009/08/12 00:13:00
200 support most of scp(1)'s commandline arguments in sftp(1), as a first
201 step towards making sftp(1) a drop-in replacement for scp(1).
202 One conflicting option (-P) has not been changed, pending further
204 Patch from carlosvsilvapt@gmail.com as part of his work in the
205 Google Summer of Code
206 - jmc@cvs.openbsd.org 2009/08/12 06:31:42
209 - djm@cvs.openbsd.org 2009/08/13 01:11:19
211 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
212 add "-P port" to match scp(1). Fortunately, the -P option is only really
213 used by our regression scripts.
214 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
215 of Code work; ok deraadt markus
216 - jmc@cvs.openbsd.org 2009/08/13 13:39:54
218 sync synopsis and usage();
219 - djm@cvs.openbsd.org 2009/08/14 18:17:49
221 make the "get_handle: ..." error messages vaguely useful by allowing
222 callers to specify their own error message strings.
223 - fgsch@cvs.openbsd.org 2009/08/15 18:56:34
225 remove unused define. markus@ ok.
226 (Id sync only, Portable still uses this.)
227 - dtucker@cvs.openbsd.org 2009/08/16 23:29:26
229 Add PubkeyAuthentication to the list allowed in a Match block (bz #1577)
230 - djm@cvs.openbsd.org 2009/08/18 18:36:21
231 [sftp-client.h sftp.1 sftp-client.c sftp.c]
232 recursive transfer support for get/put and on the commandline
233 work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
234 with some tweaks by me; "go for it" deraadt@
235 - djm@cvs.openbsd.org 2009/08/18 21:15:59
237 fix "get" command usage, spotted by jmc@
238 - jmc@cvs.openbsd.org 2009/08/19 04:56:03
241 - dtucker@cvs.openbsd.org 2009/08/20 23:54:28
243 subsystem_flag is defined in ssh.c so it's extern; ok djm
244 - djm@cvs.openbsd.org 2009/08/27 17:28:52
246 allow setting an explicit umask on the commandline to override whatever
247 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
248 - djm@cvs.openbsd.org 2009/08/27 17:33:49
250 force use of correct hash function for random-art signature display
251 as it was inheriting the wrong one when bubblebabble signatures were
252 activated; bz#1611 report and patch from fwojcik+openssh AT besh.com;
254 - djm@cvs.openbsd.org 2009/08/27 17:43:00
256 allow setting an explicit umask on the commandline to override whatever
257 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
258 - djm@cvs.openbsd.org 2009/08/27 17:44:52
259 [authfd.c ssh-add.c authfd.h]
260 Do not fall back to adding keys without contraints (ssh-add -c / -t ...)
261 when the agent refuses the constrained add request. This was a useful
262 migration measure back in 2002 when constraints were new, but just
264 bz #1612, report and patch from dkg AT fifthhorseman.net; ok markus@
265 - djm@cvs.openbsd.org 2009/08/31 20:56:02
267 check correct variable for error message, spotted by martynas@
268 - djm@cvs.openbsd.org 2009/08/31 21:01:29
270 document -e and -h; prodded by jmc@
271 - djm@cvs.openbsd.org 2009/09/01 14:43:17
273 fix a race condition in ssh-agent that could result in a wedged or
274 spinning agent: don't read off the end of the allocated fd_sets, and
275 don't issue blocking read/write on agent sockets - just fall back to
276 select() on retriable read/write errors. bz#1633 reported and tested
277 by "noodle10000 AT googlemail.com"; ok dtucker@ markus@
278 - grunk@cvs.openbsd.org 2009/10/01 11:37:33
282 - djm@cvs.openbsd.org 2009/10/06 04:46:40
284 bz#1596: fflush(NULL) before exec() to ensure that everying (motd
285 in particular) has made it out before the streams go away.
286 - djm@cvs.openbsd.org 2008/12/07 22:17:48
287 [regress/addrmatch.sh]
288 match string "passwordauthentication" only at start of line, not anywhere
290 - dtucker@cvs.openbsd.org 2009/05/05 07:51:36
291 [regress/multiplex.sh]
292 Always specify ssh_config for multiplex tests: prevents breakage caused
293 by options in ~/.ssh/config. From Dan Peterson.
294 - djm@cvs.openbsd.org 2009/08/13 00:57:17
296 regression test for port number parsing. written as part of the a2port
297 change that went into 5.2 but I forgot to commit it at the time...
298 - djm@cvs.openbsd.org 2009/08/13 01:11:55
299 [regress/sftp-batch.sh regress/sftp-badcmds.sh regress/sftp.sh
300 regress/sftp-cmds.sh regres/sftp-glob.sh]
301 date: 2009/08/13 01:11:19; author: djm; state: Exp; lines: +10 -7
302 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
303 add "-P port" to match scp(1). Fortunately, the -P option is only really
304 used by our regression scripts.
305 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
306 of Code work; ok deraadt markus
307 - djm@cvs.openbsd.org 2009/08/20 18:43:07
308 [regress/ssh-com-sftp.sh]
309 fix one sftp -D ... => sftp -P ... conversion that I missed; from Carlos
310 Silva for Google Summer of Code
311 - dtucker@cvs.openbsd.org 2009/10/06 23:51:49
312 [regress/ssh2putty.sh]
313 Add OpenBSD tag to make syncs easier
314 - (dtucker) [regress/portnum.sh] Import new test.
315 - (dtucker) [configure.ac sftp-client.c] DTOTIF is in fs/ffs/dir.h on at
317 - (dtucker) d_type is not mandated by POSIX, so add fallback code using
318 stat(), needed on at least cygwin.
321 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
322 spotted by des AT des.no
325 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
326 [contrib/suse/openssh.spec] Update for release
327 - (djm) [README] update relnotes URL
328 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
329 - (djm) Release 5.3p1
332 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
333 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
334 from jbasney at ncsa uiuc edu.
337 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
338 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
341 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
342 krb5-config if it's not in the location specified by --with-kerberos5.
343 Patch from jchadima at redhat.
346 - (dtucker) [README.platform] Add text about development packages, based on
347 text from Chris Pepper in bug #1631.
350 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
351 causes problems in some Tru64 configurations.
352 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
353 and mention PAM as another provider for ChallengeResponseAuthentication;
355 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
356 attempting atomic rename(); ok dtucker@
357 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
358 in argv, so pass them in the environment; ok dtucker@
359 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
360 the pty master on Solaris, since it never succeeds and can hang if large
361 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
362 originally from Doke Scott, ok djm@
363 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
364 size a compile-time option and set it to 64k on Cygwin, since Corinna
365 reports that it makes a significant difference to performance. ok djm@
366 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
369 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
370 using it since the type conflicts can cause problems on FreeBSD. Patch
372 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
373 the setpcred call on AIX to immediately before the permanently_set_uid().
374 Ensures that we still have privileges when we call chroot and
375 pam_open_sesson. Based on a patch from David Leonard.
378 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
379 zlib, which should make the errors slightly more meaningful on platforms
380 where there's separate "-devel" packages for those.
381 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
382 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
385 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
386 function. Patch from Corinna Vinschen.
389 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
390 fits into 16 bits to work around a bug in glibc's resolver where it masks
391 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
394 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
395 prevents configure complaining on older BSDs.
396 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
397 from Corinna Vinschen.
398 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
399 logout to after the session close. Patch from Anicka Bernathova,
400 originally from Andreas Schwab via Novelll ok djm.
403 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
404 scripts and fix usage of eval. Patch from Corinna Vinschen.
407 - (dtucker) OpenBSD CVS Sync
408 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
410 packet_bacup_state() and packet_restore_state() will be used to
411 temporarily save the current state ren resuming a suspended connection.
413 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
414 [roaming_common.c roaming.h]
415 It may be necessary to retransmit some data when resuming, so add it
416 to a buffer when roaming is enabled.
417 Most of this code was written by Martin Forssen, maf at appgate dot com.
419 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
420 [readconf.h readconf.c]
421 Add client option UseRoaming. It doesn't do anything yet but will
422 control whether the client tries to use roaming if enabled on the
423 server. From Martin Forssen.
425 - markus@cvs.openbsd.org 2009/06/30 14:54:40
427 crank version; ok deraadt
428 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
430 allow for long home dir paths (bz #1615). ok deraadt
431 (based in part on a patch from jchadima at redhat)
432 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
434 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
438 - (dtucker) OpenBSD CVS Sync
439 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
440 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
441 alphabetize includes; reduces diff vs portable and style(9).
443 (Id sync only; these were already in order in -portable)
446 - (dtucker) OpenBSD CVS Sync
447 - markus@cvs.openbsd.org 2009/03/17 21:37:00
449 pass correct argv[0] to openlog(); ok djm@
450 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
452 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
453 as we do for "MACs": this stops us getting out of sync when the lists
455 fixes documentation/6102, submitted by Peter J. Philipp
456 alternative fix proposed by djm
458 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
460 Fixed a possible out-of-bounds memory access if the environment variable
461 SHELL is shorter than 3 characters.
462 with input by and ok dtucker
463 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
465 My previous commit didn't fix the problem at all, so stick at my first
466 version of the fix presented to dtucker.
467 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
469 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
470 [sftp-server.8 sshd.8 ssh-agent.1]
471 fix a few typographical errors found by spell(1).
473 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
475 fix possessive; ok djm@
476 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
478 remove unused option character from getopt() optstring; ok markus@
479 - jj@cvs.openbsd.org 2009/04/14 21:10:54
481 Fixed a few the-the misspellings in comments. Skipped a bunch in
482 binutils,gcc and so on. ok jmc@
483 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
485 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
487 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
489 clarify that even internal-sftp needs /dev/log for logging to work; ok
491 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
493 tweak previous; ok stevesk
494 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
496 clarify we cd to user's home after chroot; ok markus@ on
497 earlier version; tweaks and ok jmc@
498 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
499 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
501 Put the globals in packet.c into a struct and don't access it directly
502 from other files. No functional changes.
504 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
505 [canohost.h canohost.c]
506 Add clear_cached_addr(), needed for upcoming changes allowing the peer
509 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
511 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
512 change from Martin Forssen, maf at appgate dot com.
514 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
516 Move the KEX_COOKIE_LEN define to kex.h
518 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
520 Add packet_put_int64() and packet_get_int64(), part of a larger change
523 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
524 [sshconnect.h sshconnect.c]
525 Un-static ssh_exchange_identification(), part of a larger change from
526 Martin Forssen and needed for upcoming changes.
528 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
529 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
530 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
531 Keep track of number of bytes read and written. Needed for upcoming
532 changes. Most code from Martin Forssen, maf at appgate dot com.
534 Also, applied appropriate changes to Makefile.in
535 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
537 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
538 return type to match atomicio's
539 Diff from djm@, ok markus@
540 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
542 Move some more statics into session_state
544 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
546 abort if key_sign fails, preventing possible null deref. Based on report
547 from Paolo Ganci, ok markus@ djm@
548 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
549 [roaming.h roaming_common.c roaming_dummy.c]
550 Add tags for the benefit of the sync scripts
551 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
552 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
553 header-order changes to reduce diff vs OpenBSD.
554 - (dtucker) [servconf.c sshd.c] More whitespace sync.
555 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
559 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
560 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
563 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
564 variable declarations. Should prevent unused warnings anywhere it's set
565 (only Crays as far as I can tell) and be a no-op everywhere else.
568 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
569 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
570 Based on patch from vinschen at redhat com.
573 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
574 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
575 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
576 version of Cygwin. Patch from vinschen at redhat com.
579 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
580 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
582 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
583 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
584 to use them. Allows building with older OpenSSL versions.
585 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
586 - (dtucker) [configure.ac] Missing comma in type list.
587 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
588 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
589 in openssl 0.9.6) so add an explicit test for it.
592 - (djm) OpenBSD CVS Sync
593 - djm@cvs.openbsd.org 2009/03/05 07:18:19
594 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
596 refactor the (disabled) Schnorr proof code to make it a little more
598 - djm@cvs.openbsd.org 2009/03/05 11:30:50
600 document what these functions do so I don't ever have to recuse into
601 b64_pton/ntop to remember their return values
604 - (djm) OpenBSD CVS Sync
605 - djm@cvs.openbsd.org 2009/02/22 23:50:57
606 [ssh_config.5 sshd_config.5]
607 don't advertise experimental options
608 - djm@cvs.openbsd.org 2009/02/22 23:59:25
611 - djm@cvs.openbsd.org 2009/02/23 00:06:15
614 - (djm) [README] update for 5.2
615 - (djm) Release openssh-5.2p1
618 - (djm) OpenBSD CVS Sync
619 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
620 [misc.c sftp-server-main.c ssh-keygen.c]
621 Added missing newlines in error messages.
625 - (djm) OpenBSD CVS Sync
626 - djm@cvs.openbsd.org 2009/02/17 01:28:32
628 sync with revised default ciphers; pointed out by dkrause@
629 - djm@cvs.openbsd.org 2009/02/18 04:31:21
631 signature should hash over the entire group, not just the generator
632 (this is still disabled code)
633 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
634 [contrib/suse/openssh.spec] Prepare for 5.2p1
637 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
638 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
639 interop tests from FATAL error to a warning. Allows some interop
640 tests to proceed if others are missing necessary prerequisites.
641 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
642 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
645 - (djm) OpenBSD CVS Sync
646 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
648 Initialize a few variables to prevent spurious "may be used
649 uninitialized" warnings from newer gcc's. ok djm@
650 - djm@cvs.openbsd.org 2009/02/12 03:00:56
651 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
652 [readconf.h serverloop.c ssh.c]
653 support remote port forwarding with a zero listen port (-R0:...) to
654 dyamically allocate a listen port at runtime (this is actually
655 specified in rfc4254); bz#1003 ok markus@
656 - djm@cvs.openbsd.org 2009/02/12 03:16:01
658 tighten check for -R0:... forwarding: only allow dynamic allocation
659 if want_reply is set in the packet
660 - djm@cvs.openbsd.org 2009/02/12 03:26:22
662 some paranoia: check that the serialised key is really KEY_RSA before
663 diddling its internals
664 - djm@cvs.openbsd.org 2009/02/12 03:42:09
666 document -R0:... usage
667 - djm@cvs.openbsd.org 2009/02/12 03:44:25
669 consistency: Dq => Ql
670 - djm@cvs.openbsd.org 2009/02/12 03:46:17
672 document RemoteForward usage with 0 listen port
673 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
675 kill trailing whitespace;
676 - markus@cvs.openbsd.org 2009/02/13 11:50:21
678 check for enc !=NULL in packet_start_discard
679 - djm@cvs.openbsd.org 2009/02/14 06:35:49
681 mention that eow and no-more-sessions extensions are sent only to
685 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
686 set ownership and modes, so avoid explicitly setting them
687 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
688 OSX provides a getlastlogxbyname function that automates the reading of
689 a lastlog file. Also, the pututxline function will update lastlog so
690 there is no need for loginrec.c to do it explicitly. Collapse some
691 overly verbose code while I'm in there.
694 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
695 channels.c too, so move the definition for non-IP6 platforms to defines.h
696 where it can be shared.
699 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
700 If the CYGWIN environment variable is empty, the installer script
701 should not install the service with an empty CYGWIN variable, but
702 rather without setting CYGWNI entirely.
703 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
706 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
707 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
708 The information given for the setting of the CYGWIN environment variable
709 is wrong for both releases so I just removed it, together with the
710 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
713 - (djm) OpenBSD CVS Sync
714 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
715 [channels.c servconf.c]
716 channel_print_adm_permitted_opens() should deal with all the printing
717 for that config option. suggested by markus@; ok markus@ djm@
719 - djm@cvs.openbsd.org 2008/12/09 04:32:22
721 replace by-hand string building with xasprinf(); ok deraadt@
722 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
724 update for the synopses displayed by the 'help' command, there are a
725 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
726 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
728 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
730 fix typo in error message
731 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
733 o cannot be NULL here but use xfree() to be consistent; ok djm@
734 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
736 fix example, default key type is rsa for 3+ years; from
737 frederic.perrin@resel.fr
738 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
740 no need to escape single quotes in comments
741 - okan@cvs.openbsd.org 2008/12/30 00:46:56
743 add AllowAgentForwarding to available Match keywords list
745 - djm@cvs.openbsd.org 2009/01/01 21:14:35
747 call channel destroy callbacks on receipt of open failure messages.
748 fixes client hangs when connecting to a server that has MaxSessions=0
749 set spotted by imorgan AT nas.nasa.gov; ok markus@
750 - djm@cvs.openbsd.org 2009/01/01 21:17:36
752 fix hash calculation for KEXGEX: hash over the original client-supplied
753 values and not the sanity checked versions that we acutally use;
754 bz#1540 reported by john.smith AT arrows.demon.co.uk
756 - djm@cvs.openbsd.org 2009/01/14 01:38:06
758 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
760 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
762 1) use obsolete instead of alias for consistency
763 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
765 3) reorder so like options are together
767 - djm@cvs.openbsd.org 2009/01/22 09:46:01
768 [channels.c channels.h session.c]
769 make Channel->path an allocated string, saving a few bytes here and
770 there and fixing bz#1380 in the process; ok markus@
771 - djm@cvs.openbsd.org 2009/01/22 09:49:57
773 oops! I committed the wrong version of the Channel->path diff,
774 it was missing some tweaks suggested by stevesk@
775 - djm@cvs.openbsd.org 2009/01/22 10:02:34
776 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
777 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
778 make a2port() return -1 when it encounters an invalid port number
779 rather than 0, which it will now treat as valid (needed for future work)
780 adjust current consumers of a2port() to check its return value is <= 0,
781 which in turn required some things to be converted from u_short => int
782 make use of int vs. u_short consistent in some other places too
783 feedback & ok markus@
784 - djm@cvs.openbsd.org 2009/01/22 10:09:16
786 another chunk of a2port() diff that got away. wtfdjm??
787 - djm@cvs.openbsd.org 2009/01/23 07:58:11
789 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
791 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
792 [ssh_config.5 sshd_config.5]
793 sync list of preferred ciphers; ok djm@
794 - markus@cvs.openbsd.org 2009/01/26 09:58:15
795 [cipher.c cipher.h packet.c]
796 Work around the CPNI-957037 Plaintext Recovery Attack by always
797 reading 256K of data on packet size or HMAC errors (in CBC mode only).
798 Help, feedback and ok djm@
799 Feedback from Martin Albrecht and Paterson Kenny
802 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
803 Patch based on one from vgiffin AT apple.com; ok dtucker@
804 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
805 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
807 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
808 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
809 key). Patch from cjwatson AT debian.org
812 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
813 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
815 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
816 OpenServer 6 doesn't need libcrypt.
819 - (djm) OpenBSD CVS Sync
820 - djm@cvs.openbsd.org 2008/12/09 02:38:18
822 The ~C escape handler does not work correctly for multiplexed sessions -
823 it opens a commandline on the master session, instead of on the slave
824 that requested it. Disable it on slave sessions until such time as it
825 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
827 - djm@cvs.openbsd.org 2008/12/09 02:39:59
829 Deal correctly with failures in remote stat() operation in sftp,
830 correcting fail-on-error behaviour in batchmode. bz#1541 report and
831 fix from anedvedicky AT gmail.com; ok markus@
832 - djm@cvs.openbsd.org 2008/12/09 02:58:16
834 don't leave junk (free'd) pointers around in Forward *fwd argument on
835 failure; avoids double-free in ~C -L handler when given an invalid
836 forwarding specification; bz#1539 report from adejong AT debian.org
837 via Colin Watson; ok markus@ dtucker@
838 - djm@cvs.openbsd.org 2008/12/09 03:02:37
840 correct sftp(1) and corresponding usage syntax;
841 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
844 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
845 use some stack in main().
846 Report and suggested fix from vapier AT gentoo.org
847 - (djm) OpenBSD CVS Sync
848 - markus@cvs.openbsd.org 2008/12/02 19:01:07
850 we have to use the recipient's channel number (RFC 4254) for
851 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
852 otherwise we trigger 'Non-public channel' error messages on sshd
853 systems with clientkeepalive enabled; noticed by sturm; ok djm;
854 - markus@cvs.openbsd.org 2008/12/02 19:08:59
856 backout 1.149, since it's not necessary and openssh clients send
857 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
858 - markus@cvs.openbsd.org 2008/12/02 19:09:38
860 s/remote_id/id/ to be more consistent with other code; ok djm@
863 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
864 and tweak the is-sshd-running check in ssh-host-config. Patch from
865 vinschen at redhat com.
866 - (dtucker) OpenBSD CVS Sync
867 - markus@cvs.openbsd.org 2008/11/21 15:47:38
869 packet_disconnect() on padding error, too. should reduce the success
870 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
872 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
874 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
877 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
878 declarations, removing an unnecessary union member and adding whitespace.
879 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
882 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
883 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
887 - (dtucker) OpenBSD CVS Sync
888 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
891 fixes user/5975 from Rene Maroufi
892 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
894 spelling/typo in comment
895 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
897 add space to some log/debug messages for readability; ok djm@ markus@
898 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
900 Move JPAKE define to make life easier for portable. ok djm@
901 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
903 typo fixed (overriden -> overridden)
905 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
907 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
908 kerberosgetafstoken. ok dtucker@
909 (Id sync only, we still want the ifdef in portable)
910 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
912 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
913 permitopen's; ok and input dtucker@
914 - djm@cvs.openbsd.org 2008/11/10 02:06:35
915 [regress/putty-ciphers.sh]
916 PuTTY supports AES CTR modes, so interop test against them too
920 - djm@cvs.openbsd.org 2008/11/03 08:59:41
922 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
923 - djm@cvs.openbsd.org 2008/11/04 07:58:09
925 need unistd.h for close() prototype
927 - djm@cvs.openbsd.org 2008/11/04 08:22:13
928 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
929 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
930 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
932 Add support for an experimental zero-knowledge password authentication
933 method using the J-PAKE protocol described in F. Hao, P. Ryan,
934 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
935 Security Protocols, Cambridge, April 2008.
937 This method allows password-based authentication without exposing
938 the password to the server. Instead, the client and server exchange
939 cryptographic proofs to demonstrate of knowledge of the password while
940 revealing nothing useful to an attacker or compromised endpoint.
942 This is experimental, work-in-progress code and is presently
943 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
945 "just commit it. It isn't too intrusive." deraadt@
946 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
948 because parse_forward() is now used to parse all forward types (DLR),
949 and it malloc's space for host variables, we don't need to malloc
950 here. fixes small memory leaks.
952 previously dynamic forwards were not parsed in parse_forward() and
953 space was not malloc'd in that case.
956 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
958 add dynamic forward escape command line; ok djm@
962 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
964 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
965 known_hosts). ok djm@
966 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
968 Add VisualHostKey to example file, ok djm@
969 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
971 In random art visualization, make sure to use the end marker only at the
972 end. Initial diff by Dirk Loss, tweaks and ok djm@
973 - markus@cvs.openbsd.org 2008/07/31 14:48:28
975 don't allocate space for empty banners; report t8m at centrum.cz;
977 - krw@cvs.openbsd.org 2008/08/02 04:29:51
979 whitepsace -> whitespace. From Matthew Clarke via bugs@.
980 - djm@cvs.openbsd.org 2008/08/21 04:09:57
982 allow ForceCommand internal-sftp with arguments. based on patch from
983 michael.barabanov AT gmail.com; ok markus@
984 - djm@cvs.openbsd.org 2008/09/06 12:24:13
986 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
988 (ID sync only for portable - we still need this)
989 - markus@cvs.openbsd.org 2008/09/11 14:22:37
990 [compat.c compat.h nchan.c ssh.c]
991 only send eow and no-more-sessions requests to openssh 5 and newer;
992 fixes interop problems with broken ssh v2 implementations; ok djm@
993 - millert@cvs.openbsd.org 2008/10/02 14:39:35
995 Convert an unchecked strdup to xstrdup. OK deraadt@
996 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
998 do not give an example of how to chmod files: we can presume the user
999 knows that. removes an ambiguity in the permission of authorized_keys;
1001 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
1003 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
1005 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
1006 and (as is fairly typical) did not report the problem to us. But this fix
1009 - djm@cvs.openbsd.org 2008/10/08 23:34:03
1011 Add -y option to force logging via syslog rather than stderr.
1012 Useful for daemonised ssh connection (ssh -f). Patch originally from
1014 - djm@cvs.openbsd.org 2008/10/09 03:50:54
1015 [servconf.c sshd_config.5]
1016 support setting PermitEmptyPasswords in a Match block
1017 requested in PR3891; ok dtucker@
1018 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
1021 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
1023 spelling in comment; ok djm@
1024 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
1026 typo in error message; ok djm@
1027 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
1029 use 'Privileged ports can be forwarded only when logging in as root on
1030 the remote machine.' for RemoteForward just like ssh.1 -R.
1032 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
1034 use #define ROQUIET here; no binary change. ok dtucker@
1035 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
1037 correct and clarify VisualHostKey; ok jmc@
1038 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
1039 [clientloop.c sshd.c]
1040 don't need to #include "monitor_fdpass.h"
1041 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
1043 remove unused #define DISPATCH_MIN; ok markus@
1044 - djm@cvs.openbsd.org 2008/11/01 04:50:08
1046 sprinkle ARGSUSED on dispatch handlers
1047 nuke stale unusued prototype
1048 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
1050 fix some typos in log messages; ok djm@
1051 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
1052 [ssh-keyscan.1 ssh-keyscan.c]
1053 the ellipsis is not an optional argument; while here, improve spacing.
1054 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
1055 [clientloop.c readconf.c readconf.h ssh.c]
1056 merge dynamic forward parsing into parse_forward();
1057 'i think this is OK' djm@
1058 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
1060 protocol 2 tty modes support is now 7.5 years old so remove these
1061 debug3()s; ok deraadt@
1062 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
1064 remove valueless comment
1065 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
1068 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
1069 Make example scripts generate keys with default sizes rather than fixed,
1070 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
1071 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
1072 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
1073 incorrect auth group in example files;
1074 patch from imorgan AT nas.nasa.gov
1077 - (dtucker) [config.guess config.sub] Update to latest versions from
1078 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
1082 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
1083 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
1084 from Nicholas Marriott.
1087 - (djm) OpenBSD CVS Sync
1088 - djm@cvs.openbsd.org 2008/07/23 07:36:55
1090 do not try to print options that have been compile-time disabled
1091 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
1093 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
1094 has been compiled in); report from nix-corp AT esperi.org.uk
1098 - (djm) OpenBSD CVS Sync
1099 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
1101 no need for .Pp before or after .Sh;
1102 - djm@cvs.openbsd.org 2008/07/21 08:19:07
1105 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1106 [contrib/suse/openssh.spec] Update version number in README and RPM specs
1107 - (djm) Release OpenSSH-5.1
1110 - (djm) OpenBSD CVS Sync
1111 - djm@cvs.openbsd.org 2008/07/17 08:48:00
1113 strnvis preauth banner; pointed out by mpf@ ok markus@
1114 - djm@cvs.openbsd.org 2008/07/17 08:51:07
1116 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
1117 report and patch from res AT qoxp.net (bz#1200); ok markus@
1118 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
1119 code, replace with equivalent cygwin library call. Patch from vinschen
1120 at redhat.com, ok djm@.
1121 - (djm) [sshconnect2.c] vis.h isn't available everywhere
1125 - djm@cvs.openbsd.org 2008/07/15 02:23:14
1127 number of pipelined requests is now 64;
1128 prodded by Iain.Morgan AT nasa.gov
1129 - djm@cvs.openbsd.org 2008/07/16 11:51:14
1131 rename variable first_gc -> last_gc (since it is actually the last
1133 - djm@cvs.openbsd.org 2008/07/16 11:52:19
1135 this loop index should be automatic, not static
1138 - (djm) OpenBSD CVS Sync
1139 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
1141 Change "ssh-keygen -F [host] -l" to not display random art unless
1142 -v is also specified, making it consistent with the manual and other
1145 - djm@cvs.openbsd.org 2008/07/13 22:13:07
1147 use struct sockaddr_storage instead of struct sockaddr for accept(2)
1148 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
1149 - djm@cvs.openbsd.org 2008/07/13 22:16:03
1151 increase number of piplelined requests so they properly fill the
1152 (recently increased) channel window. prompted by rapier AT psc.edu;
1154 - djm@cvs.openbsd.org 2008/07/14 01:55:56
1156 mention requirement for /dev/log inside chroot when using sftp-server
1157 with ChrootDirectory
1158 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
1159 avoid clash with sin(3) function; reported by
1160 cristian.ionescu-idbohrn AT axis.com
1161 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
1162 prototype; reported by cristian.ionescu-idbohrn AT axis.com
1163 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
1164 reported by cristian.ionescu-idbohrn AT axis.com
1165 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
1166 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
1167 Revamped and simplified Cygwin ssh-host-config script that uses
1168 unified csih configuration tool. Requires recent Cygwin.
1169 Patch from vinschen AT redhat.com
1172 - (djm) OpenBSD CVS Sync
1173 - djm@cvs.openbsd.org 2008/07/12 04:52:50
1175 unbreak; move clearing of cctx struct to before first use
1176 reported by dkrause@
1177 - djm@cvs.openbsd.org 2008/07/12 05:33:41
1179 better description for -i flag:
1180 s/RSA authentication/public key authentication/
1181 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
1182 return EAI_FAMILY when trying to lookup unsupported address family;
1183 from vinschen AT redhat.com
1186 - (djm) OpenBSD CVS Sync
1187 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
1189 we don't need arg after the debug3() was removed. from lint.
1191 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
1193 /*NOTREACHED*/ for lint warning:
1194 warning: function key_equal falls off bottom without returning value
1196 - markus@cvs.openbsd.org 2008/07/10 18:05:58
1198 missing bzero; from mickey; ok djm@
1199 - markus@cvs.openbsd.org 2008/07/10 18:08:11
1200 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
1201 sync v1 and v2 traffic accounting; add it to sshd, too;
1205 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
1206 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
1207 account check failure path. The vulnerable format buffer is supplied
1208 from PAM and should not contain attacker-supplied data.
1209 - (djm) [auth.c] Missing unistd.h for close()
1210 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
1213 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
1214 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
1215 hotpop.com, w/ dtucker@
1216 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
1217 Tru64. readv doesn't seem to be a comparable object there.
1218 bz#1386, patch from dtucker@ ok me
1219 - (djm) [Makefile.in] Pass though pass to conch for interop tests
1220 - (djm) [configure.ac] unbreak: remove extra closing brace
1221 - (djm) OpenBSD CVS Sync
1222 - djm@cvs.openbsd.org 2008/07/04 23:08:25
1224 handle EINTR in packet_write_poll()l ok dtucker@
1225 - djm@cvs.openbsd.org 2008/07/04 23:30:16
1227 Make protocol 1 MaxAuthTries logic match protocol 2's.
1228 Do not treat the first protocol 2 authentication attempt as
1229 a failure IFF it is for method "none".
1230 Makes MaxAuthTries' user-visible behaviour identical for
1233 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1238 - (dtucker) OpenBSD CVS Sync
1239 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1241 really really remove the freebie "none" auth try for protocol 2
1242 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1244 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1245 enabled, delay the fork until after replies for any -R forwards have
1246 been seen. Allows for robust detection of -R forward failure when
1247 using -f (similar to bz#92); ok dtucker@
1248 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1250 avoid nasty double free; ok dtucker@ djm@
1251 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1252 [servconf.c groupaccess.h groupaccess.c]
1253 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1254 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1256 Make debug a little clearer. ok djm@
1257 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1258 [regress/key-options.sh]
1259 shell portability: use "=" instead of "==" in test(1) expressions,
1260 double-quote string with backslash escaped /
1261 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1262 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1263 remove "set -e" left over from debugging
1264 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1265 [regress/conch-ciphers.sh]
1266 explicitly disable conch options that could interfere with the test
1267 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1268 returns EXDEV. Patch from Mike Garrison, ok djm@
1269 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1270 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1271 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1272 some platforms (HP nonstop) it is a distinct errno;
1273 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1276 - (dtucker) OpenBSD CVS Sync
1277 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1279 typo: s/constraint_date/constraint_data/
1280 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1282 only pass channel requests on session channels through to the session
1283 channel handler, avoiding spurious log messages; ok! markus@
1284 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1286 only send eow@openssh.com notifications for session channels; ok! markus@
1287 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1289 clarify that eow@openssh.com is only sent on session channels
1290 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1292 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1293 host key check. ok djm@
1294 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1295 [sshconnect.c sshd.c]
1296 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1297 in order to comply with RFC 4253. bz #1443, ok djm@
1298 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1300 fix some typos; ok djm@
1301 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1302 [sshd_config sshd_config.5 sshd.8 servconf.c]
1303 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1304 bits; prodded by & ok dtucker@ ok deraadt@
1305 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1306 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1307 Merge duplicate host key file checks, based in part on a patch from Rob
1308 Holland via bz #1348 . Also checks for non-regular files during protocol
1310 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1311 [auth2-none.c auth2.c]
1312 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1313 Check whether client has exceeded MaxAuthTries before running
1314 an authentication method and skip it if they have, previously it
1315 would always allow one try (for "none" auth).
1316 Preincrement failure count before post-auth test - previously this
1317 checked and postincremented, also to allow one "none" try.
1318 Together, these two changes always count the "none" auth method
1319 which could be skipped by a malicious client (e.g. an SSH worm)
1320 to get an extra attempt at a real auth method. They also make
1321 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1322 sshd_config Match block).
1323 Also, move sending of any preauth banner from "none" auth method
1324 to the first call to input_userauth_request(), so worms that skip
1325 the "none" method get to see it too.
1328 - (djm) OpenBSD CVS Sync
1329 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1330 [regress/Makefile regress/key-options.sh]
1331 Add regress test for key options. ok djm@
1332 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1334 Don't run cipher-speed test by default; mistakenly enabled by me
1335 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1336 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1337 very basic regress test against Twisted Conch in "make interop"
1338 target (conch is available in ports/devel/py-twisted/conch);
1340 - (djm) [regress/Makefile] search for conch by path, like we do putty
1343 - (djm) OpenBSD CVS Sync
1344 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1346 use optopt to get invalid flag, instead of return value of getopt,
1347 which is always '?'; ok djm@
1348 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1350 add key length to visual fingerprint; zap magical constants;
1352 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1353 [sftp-client.c sftp-server.c]
1354 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1355 bits. Note that this only affects explicit setting of modes (e.g. via
1356 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1358 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1359 [dh.c dh.h moduli.c]
1360 when loading moduli from /etc/moduli in sshd(8), check that they
1361 are of the expected "safe prime" structure and have had
1362 appropriate primality tests performed;
1363 feedback and ok dtucker@
1364 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1365 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1366 Move SSH Fingerprint Visualization away from sharing the config option
1367 CheckHostIP to an own config option named VisualHostKey.
1368 While there, fix the behaviour that ssh would draw a random art picture
1369 on every newly seen host even when the option was not enabled.
1370 prodded by deraadt@, discussions,
1371 help and ok markus@ djm@ dtucker@
1372 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1374 add VisualHostKey to the list of options listed in -o;
1375 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1378 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1380 refuse to add a key that has unknown constraints specified;
1382 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1384 reset global compat flag after processing a protocol 2 signature
1385 request with the legacy DSA encoding flag set; ok markus
1386 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1387 [PROTOCOL PROTOCOL.agent]
1388 document the protocol used by ssh-agent; "looks ok" markus@
1391 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1392 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1395 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1397 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1398 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1401 - (dtucker) OpenBSD CVS Sync
1402 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1403 [session.c channels.c]
1404 Rename the isatty argument to is_tty so we don't shadow
1405 isatty(3). ok markus@
1406 - (dtucker) [channels.c] isatty -> is_tty here too.
1409 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1411 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1413 wrap long line at 80 chars
1414 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1416 ensure default umask disallows at least group and world write; ok djm@
1417 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1419 suppress the warning message from chdir(homedir) failures
1420 when chrooted (bz#1461); ok dtucker
1421 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1423 Mention that scp follows symlinks during -r. bz #1466,
1424 from nectar at apple
1425 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1427 MaxSessions is allowed in a Match block too
1428 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1429 [servconf.c sshd_config.5]
1430 Allow MaxAuthTries within a Match block. ok djm@
1431 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1432 [channels.c channels.h session.c]
1433 don't call isatty() on a pty master, instead pass a flag down to
1434 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1435 hang on exit on Solaris (bz#1463) in portable but is actually
1436 a generic bug; ok dtucker deraadt markus
1439 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1440 replacement code; patch from ighighi AT gmail.com in bz#1240;
1444 - (dtucker) OpenBSD CVS Sync
1445 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1447 compile on older gcc; no decl after code
1448 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1450 Clear key options in the monitor on failed authentication, prevents
1451 applying additional restrictions to non-pubkey authentications in
1452 the case where pubkey fails but another method subsequently succeeds.
1453 bz #1472, found by Colin Watson, ok markus@ djm@
1454 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1455 [auth2-pubkey.c auth-rhosts.c]
1456 Include unistd.h for close(), prevents warnings in -portable
1457 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1459 Friendlier error messages for mux fallback. ok djm@
1460 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1462 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1463 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1465 Explain the use of SSH fpr visualization using random art, and cite the
1466 original scientific paper inspiring that technique.
1467 Much help with English and nroff by jmc@, thanks.
1468 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1469 despite its name doesn't seem to implement all of GSSAPI. Patch from
1470 Jan Engelhardt, sanity checked by Simon Wilkinson.
1473 - (dtucker) OpenBSD CVS Sync
1474 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1476 kill trailing whitespace;
1477 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1478 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1480 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1481 graphical hash visualization schemes known as "random art", and by
1482 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1484 Scientific publication (original paper):
1485 "Hash Visualization: a New Technique to improve Real-World Security",
1486 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1487 Techniques and E-Commerce (CrypTEC '99)
1488 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1489 The algorithm used here is a worm crawling over a discrete plane,
1490 leaving a trace (augmenting the field) everywhere it goes.
1491 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1492 makes the respective movement vector be ignored for this turn,
1493 thus switching to the other color of the chessboard.
1494 Graphs are not unambiguous for now, because circles in graphs can be
1495 walked in either direction.
1496 discussions with several people,
1497 help, corrections and ok markus@ djm@
1498 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1500 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1501 would not display you the random art as intended, spotted by canacar@
1502 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1503 [ssh-keygen.c ssh-keygen.1]
1504 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1505 that is not how it was envisioned.
1506 Also correct manpage saying that -v is needed along with -l for it to work.
1508 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1510 simpler way of computing the augmentations; ok grunk@
1511 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1513 CheckHostIP set to ``fingerprint'' will display both hex and random art
1515 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1517 #define statements that are not atoms need braces around them, else they
1518 will cause trouble in some cases.
1519 Also do a computation of -1 once, and not in a loop several times.
1521 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1522 [dns.c canohost.c sshconnect.c]
1523 Do not pass "0" strings as ports to getaddrinfo because the lookups
1524 can slow things down and we never use the service info anyway. bz
1525 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1527 djm belives that the reason for the "0" strings is to ensure that
1528 it's not possible to call getaddrinfo with both host and port being
1529 NULL. In the case of canohost.c host is a local array. In the
1530 case of sshconnect.c, it's checked for null immediately before use.
1531 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1532 be non-null but it's not obvious, so I added a warning message in
1533 case it is ever passed a null.
1534 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1536 Make ssh print the random art also when ssh'ing to a host using IP only.
1537 spotted by naddy@, ok and help djm@ dtucker@
1538 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1540 use an odd number of rows and columns and a separate start marker, looks
1542 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1543 [clientloop.h mux.c channels.c clientloop.c channels.h]
1544 Enable ~ escapes for multiplex slave sessions; give each channel
1545 its own escape state and hook the escape filters up to muxed
1547 Mux slaves do not currently support the ~^Z and ~& escapes.
1548 NB. this change cranks the mux protocol version, so a new ssh
1549 mux client will not be able to connect to a running old ssh
1552 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1553 [clientloop.h ssh.c clientloop.c]
1554 maintain an ordered queue of outstanding global requests that we
1555 expect replies to, similar to the per-channel confirmation queue.
1556 Use this queue to verify success or failure for remote forward
1557 establishment in a race free way.
1559 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1561 thall shalt not code past the eightieth column
1562 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1564 thal shalt not code past the eightieth column
1565 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1567 document tun@openssh.com forwarding method
1568 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1570 some more TODO for me
1571 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1573 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1574 random art. while there, stress the fact that the field base should at
1575 least be 8 characters for the pictures to make sense.
1577 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1579 We already mark the start of the worm, now also mark the end of the worm
1580 in our random art drawings.
1582 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1583 [clientloop.h channels.h clientloop.c channels.c mux.c]
1584 The multiplexing escape char handler commit last night introduced a
1585 small memory leak per session; plug it.
1586 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1587 [ssh_config.5 ssh.c]
1588 keyword expansion for localcommand. ok djm@
1589 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1590 [ssh_config.5 ssh-keygen.1]
1591 tweak the ascii art text; ok grunk
1592 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1593 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1594 Make keepalive timeouts apply while waiting for a packet, particularly
1595 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1596 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1598 print extension revisions for extensions that we understand
1599 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1601 I was coalescing expected global request confirmation replies at
1602 the wrong end of the queue - fix; prompted by markus@
1603 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1605 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1607 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1609 add my copyright, ok djm@
1610 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1612 tweak wording in message, ok deraadt@ jmc@
1613 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1615 replace __dead with __attribute__((noreturn)), makes things
1616 a little easier to port. Also, add it to sigdie(). ok djm@
1617 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1619 fall back to creating a new TCP connection on most multiplexing errors
1620 (socket connect fail, invalid version, refused permittion, corrupted
1621 messages, etc.); bz #1329 ok dtucker@
1622 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1624 upcast size_t to u_long to match format arg; ok djm@
1625 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1627 upcast another size_t to u_long to match format
1628 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1630 upcast uid to long with matching %ld, prevents warnings in portable
1631 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1632 [auth2-pubkey.c auth-rhosts.c]
1633 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1634 regular files; report from Solar Designer via Colin Watson in bz#1471
1636 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1637 takes 2 more args. with djm@
1638 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1640 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1641 systems. Patch from R. Scott Bailey.
1642 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1643 on big endian machines, so ifdef them for little-endian only to prevent
1644 unused function warnings on big-endians.
1645 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1646 compiler warnings on some platforms. Based on a discussion with otto@
1649 - (djm) [channels.c configure.ac]
1650 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1654 - (dtucker) OpenBSD CVS Sync
1655 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1656 [servconf.c match.h sshd_config.5]
1657 support CIDR address matching in sshd_config "Match address" blocks, with
1658 full support for negation and fall-back to classic wildcard matching.
1660 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1661 PasswordAuthentication yes
1662 addrmatch.c code mostly lifted from flowd's addr.c
1663 feedback and ok dtucker@
1664 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1666 better reference for pattern-list
1667 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1668 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1669 Add extended test mode (-T) and connection parameters for test mode (-C).
1670 -T causes sshd to write its effective configuration to stdout and exit.
1671 -C causes any relevant Match rules to be applied before output. The
1672 combination allows tesing of the parser and config files. ok deraadt djm
1673 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1676 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1679 - fix SYNOPSIS, and sort options
1680 - some minor additional fixes
1681 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1682 [regress/test-exec.sh]
1683 Don't generate putty keys if we're not going to use them. ok djm
1684 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1685 [regress/addrmatch.sh regress/Makefile]
1686 Regress test for Match CIDR rules. ok djm@
1687 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1689 Use a more portable construct for checking if we're running a putty test
1690 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1693 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1695 clarify that Host patterns are space-separated. ok deraadt
1696 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1697 [PROTOCOL ssh.c serverloop.c]
1698 Add a no-more-sessions@openssh.com global request extension that the
1699 client sends when it knows that it will never request another session
1700 (i.e. when session multiplexing is disabled). This allows a server to
1701 disallow further session requests and terminate the session.
1702 Why would a non-multiplexing client ever issue additional session
1703 requests? It could have been attacked with something like SSH'jack:
1704 http://www.storm.net.nz/projects/7
1705 feedback & ok markus
1706 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1707 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1708 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1709 ok and extensive testing dtucker@
1710 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1712 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1713 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1714 [Makefile regress/key-options.sh]
1715 Add regress test for key options. ok djm@
1716 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1717 since the new CIDR code in addmatch.c references it.
1718 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1719 specific tests on platforms that don't do IPv6.
1720 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1722 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1725 - (dtucker) OpenBSD CVS Sync
1726 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1728 Add case for ENOSYS in errno_to_portable; ok deraadt
1729 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1730 [sftp.c sftp-client.c sftp-client.h]
1731 Have the sftp client store the statvfs replies in wire format,
1732 which prevents problems when the server's native sizes exceed the
1734 Also extends the sizes of the remaining 32bit wire format to 64bit,
1735 they're specified as unsigned long in the standard.
1736 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1738 Extend 32bit -> 64bit values for statvfs extension missed in previous
1740 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1742 Use a $OpenBSD tag so our scripts will sync changes.
1745 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1746 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1747 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1748 fstatvfs and remove #defines around statvfs code. ok djm@
1749 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1750 macro to convert fsid to unsigned long for platforms where fsid is a
1754 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1755 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1756 Do not enable statvfs extensions on platforms that do not have statvfs.
1757 - (dtucker) OpenBSD CVS Sync
1758 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1759 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1760 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1761 [sshtty.c ttymodes.c sshpty.h]
1762 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1763 we would send the modes corresponding to a zeroed struct termios,
1764 whereas we should have been sending an empty list of modes.
1765 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1766 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1768 support -l (print fingerprint) in combination with -F (find host) to
1769 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1771 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1773 unbreak tree by committing this bit that I missed from:
1774 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1775 we would send the modes corresponding to a zeroed struct termios,
1776 whereas we should have been sending an empty list of modes.
1777 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1780 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1781 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1782 OpenSSH did not make requests with upper bounds in this range.
1785 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1786 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1787 Fix compilation on Linux, including pulling in fmt_scaled(3)
1788 implementation from OpenBSD's libutil.
1791 - (djm) OpenBSD CVS Sync
1792 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1794 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1795 there). Spotted by Minstrel AT minstrel.org.uk
1796 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1798 oops, some unrelated stuff crept into that commit - backout.
1800 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1802 HostbasedAuthentication is supported under Match too
1803 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1804 [configure.ac] Implement arc4random_buf(), import implementation of
1805 arc4random_uniform() from OpenBSD
1806 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1807 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1808 - (djm) OpenBSD CVS Sync
1809 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1811 Use arc4random_buf() when requesting more than a single word of output
1812 Use arc4random_uniform() when the desired random number upper bound
1813 is not a power of two
1814 ok deraadt@ millert@
1815 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1816 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1817 introduce sftp extension methods statvfs@openssh.com and
1818 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1819 based on a patch from miklos AT szeredi.hu (bz#1399)
1820 also add a "df" command to the sftp client that uses the
1821 statvfs@openssh.com to produce a df(1)-like display of filesystem
1822 space and inode utilisation
1824 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1827 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1829 remove unneccessary parentheses
1830 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1832 garbage collect two unused fields in struct mm_master; ok markus@
1833 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1834 [ssh-keyscan.1 ssh-keyscan.c]
1835 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1836 larsnooden AT openoffice.org
1837 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1838 [servconf.c servconf.h session.c sshd_config.5]
1839 Enable the AllowAgentForwarding option in sshd_config (global and match
1840 context), to specify if agents should be permitted on the server.
1841 As the man page states:
1842 ``Note that disabling Agent forwarding does not improve security
1843 unless users are also denied shell access, as they can always install
1844 their own forwarders.''
1845 ok djm@, ok and a mild frown markus@
1846 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1848 push the sshd_config bits in, spotted by ajacoutot@
1849 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1852 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1853 [bufaux.c buffer.h channels.c packet.c packet.h]
1854 avoid extra malloc/copy/free when receiving data over the net;
1855 ~10% speedup for localhost-scp; ok djm@
1856 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1857 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1858 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1860 Implement a channel success/failure status confirmation callback
1861 mechanism. Each channel maintains a queue of callbacks, which will
1862 be drained in order (RFC4253 guarantees confirm messages are not
1863 reordered within an channel).
1864 Also includes a abandonment callback to clean up if a channel is
1865 closed without sending confirmation messages. This probably
1866 shouldn't happen in compliant implementations, but it could be
1867 abused to leak memory.
1868 ok markus@ (as part of a larger diff)
1869 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1870 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1871 [sshd_config sshd_config.5]
1872 Make the maximum number of sessions run-time controllable via
1873 a sshd_config MaxSessions knob. This is useful for disabling
1874 login/shell/subsystem access while leaving port-forwarding working
1875 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1876 simply increasing the number of allows multiplexed sessions.
1877 Because some bozos are sure to configure MaxSessions in excess of the
1878 number of available file descriptors in sshd (which, at peak, might be
1879 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1880 on error paths, and make it fail gracefully on out-of-fd conditions -
1881 sending channel errors instead of than exiting with fatal().
1882 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1884 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1885 [clientloop.c clientloop.h ssh.c]
1886 Use new channel status confirmation callback system to properly deal
1887 with "important" channel requests that fail, in particular command exec,
1888 shell and subsystem requests. Previously we would optimistically assume
1889 that the requests would always succeed, which could cause hangs if they
1890 did not (e.g. when the server runs out of fds) or were unimplemented by
1891 the server (bz #1384)
1892 Also, properly report failing multiplex channel requests via the mux
1893 client stderr (subject to LogLevel in the mux master) - better than
1895 most bits ok markus@ (as part of a larger diff)
1896 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1897 [channels.c channels.h clientloop.c serverloop.c]
1898 Try additional addresses when connecting to a port forward destination
1899 whose DNS name resolves to more than one address. The previous behaviour
1900 was to try the first address and give up.
1901 Reported by stig AT venaas.com in bz#343
1902 great feedback and ok markus@
1903 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1904 [clientloop.c clientloop.h ssh.c mux.c]
1905 tidy up session multiplexing code, moving it into its own file and
1906 making the function names more consistent - making ssh.c and
1907 clientloop.c a fair bit more readable.
1909 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1911 dingo stole my diff hunk
1912 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1914 re-add the USE_PIPES code and enable it.
1915 without pipes shutdown-read from the sshd does not trigger
1916 a SIGPIPE when the forked program does a write.
1918 (Id sync only, USE_PIPES never left portable OpenSSH)
1919 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1921 error-fd race: don't enable the error fd in the select bitmask
1922 for channels with both in- and output closed, since the channel
1923 will go away before we call select();
1924 report, lots of debugging help and ok djm@
1925 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1926 [channels.h clientloop.c nchan.c serverloop.c]
1928 ssh -2 localhost od /bin/ls | true
1929 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1930 the peer that we're not interested in any data it might send.
1931 fixes bz #85; discussion, debugging and ok djm@
1932 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1934 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1935 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1936 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1938 document eow message in ssh protocol 2 channel state machine;
1939 feedback and ok markus@
1940 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1942 comment extension announcement
1943 - djm@cvs.openbsd.org 2008/05/16 08:30:42
1945 document our protocol extensions and deviations; ok markus@
1946 - djm@cvs.openbsd.org 2008/05/17 01:31:56
1948 grammar and correctness fixes from stevesk@
1951 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
1952 time warnings on LynxOS. Patch from ops AT iki.fi
1953 - (djm) Force string arguments to replacement setproctitle() though
1954 strnvis first. Ok dtucker@
1957 - (djm) OpenBSD CVS sync:
1958 - markus@cvs.openbsd.org 2008/04/02 15:36:51
1960 avoid possible hijacking of x11-forwarded connections (back out 1.183)
1961 CVE-2008-1483; ok djm@
1962 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
1964 remove trailing whitespace;
1965 - djm@cvs.openbsd.org 2008/04/03 09:50:14
1968 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1969 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
1970 - (djm) [README] Update link to release notes
1971 - (djm) Release 5.0p1