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.
23 - (tim) [contrib/cygwin/Makefile] Install ssh-copy-id and ssh-copy-id.1
24 Gzip all man pages. Patch from Corinna Vinschen.
27 - (dtucker) [auth-krb5.c platform.{c,h} openbsd-compat/port-aix.{c,h}]
28 Bug #1583: Use system's kerberos principal name on AIX if it's available.
29 Based on a patch from and tested by Miguel Sanders
32 - (dtucker) Bug #1470: Disable OOM-killing of the listening sshd on Linux,
33 based on a patch from Vaclav Ovsik and Colin Watson. ok djm.
36 - (dtucker) Bug #1160: use pkg-config for opensc config if it's available.
37 Tested by Martin Paljak.
38 - (dtucker) Bug #1677: add conditionals around the source for ssh-askpass.
41 - (tim) [opensshd.init.in] If PidFile is set in sshd_config, use it.
45 - (djm) [ssh-rand-helper.c] Print error and usage() when passed command-
46 line arguments as none are supported. Exit when passed unrecognised
47 commandline flags. bz#1568 from gson AT araneus.fi
50 - (djm) [channels.c misc.c misc.h sshd.c] add missing setsockopt() to
51 set IPV6_V6ONLY for local forwarding with GatwayPorts=yes. Unify
52 setting IPV6_V6ONLY behind a new function misc.c:sock_set_v6only()
53 bz#1648, report and fix from jan.kratochvil AT redhat.com
54 - (djm) [contrib/gnome-ssh-askpass2.c] Make askpass dialog desktop-modal.
55 bz#1645, patch from jchadima AT redhat.com
58 - (dtucker) [authfile.c] Fall back to 3DES for the encryption of private
59 keys when built with OpenSSL versions that don't do AES.
62 - (dtucker) [authfile.c] Add OpenSSL compat header so this still builds with
63 older versions of OpenSSL.
66 - (dtucker) OpenBSD CVS Sync
67 - djm@cvs.openbsd.org 2009/10/11 23:03:15
69 mention the host name that we are looking for in check_host_in_hostfile()
70 - sobrado@cvs.openbsd.org 2009/10/17 12:10:39
73 - sobrado@cvs.openbsd.org 2009/10/22 12:35:53
74 [ssh.1 ssh-agent.1 ssh-add.1]
75 use the UNIX-related macros (.At and .Ux) where appropriate.
77 - sobrado@cvs.openbsd.org 2009/10/22 15:02:12
78 [ssh-agent.1 ssh-add.1 ssh.1]
79 write UNIX-domain in a more consistent way; while here, replace a
80 few remaining ".Tn UNIX" macros with ".Ux" ones.
81 pointed out by ratchov@, thanks!
83 - djm@cvs.openbsd.org 2009/10/22 22:26:13
85 switch from 3DES to AES-128 for encryption of passphrase-protected
86 SSH protocol 2 private keys; ok several
87 - djm@cvs.openbsd.org 2009/10/23 01:57:11
89 disallow a hostile server from checking jpake auth by sending an
90 out-of-sequence success message. (doesn't affect code enabled by default)
91 - dtucker@cvs.openbsd.org 2009/10/24 00:48:34
93 ssh-keygen now uses AES-128 for private keys
94 - (dtucker) [mdoc2man.awk] Teach it to understand the .Ux macro.
95 - (dtucker) [session.c openbsd-compat/port-linux.{c,h}] Bug #1637: if selinux
96 is enabled set the security context to "sftpd_t" before running the
97 internal sftp server Based on a patch from jchadima at redhat.
100 - (dtucker) [configure.ac sftp-client.c] Remove the gyrations required for
101 dirent d_type and DTTOIF as we've switched OpenBSD to the more portable
103 - (dtucker) OpenBSD CVS Sync
104 - markus@cvs.openbsd.org 2009/10/08 14:03:41
105 [sshd_config readconf.c ssh_config.5 servconf.c sshd_config.5]
106 disable protocol 1 by default (after a transition period of about 10 years)
108 - jmc@cvs.openbsd.org 2009/10/08 20:42:12
109 [sshd_config.5 ssh_config.5 sshd.8 ssh.1]
110 some tweaks now that protocol 1 is not offered by default; ok markus
111 - dtucker@cvs.openbsd.org 2009/10/11 10:41:26
113 d_type isn't portable so use lstat to get dirent modes. Suggested by and
114 "looks sane" deraadt@
115 - markus@cvs.openbsd.org 2009/10/08 18:04:27
116 [regress/test-exec.sh]
117 re-enable protocol v1 for the tests.
120 - (dtucker) OpenBSD CVS Sync
121 - djm@cvs.openbsd.org 2009/08/12 00:13:00
123 support most of scp(1)'s commandline arguments in sftp(1), as a first
124 step towards making sftp(1) a drop-in replacement for scp(1).
125 One conflicting option (-P) has not been changed, pending further
127 Patch from carlosvsilvapt@gmail.com as part of his work in the
128 Google Summer of Code
129 - jmc@cvs.openbsd.org 2009/08/12 06:31:42
132 - djm@cvs.openbsd.org 2009/08/13 01:11:19
134 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
135 add "-P port" to match scp(1). Fortunately, the -P option is only really
136 used by our regression scripts.
137 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
138 of Code work; ok deraadt markus
139 - jmc@cvs.openbsd.org 2009/08/13 13:39:54
141 sync synopsis and usage();
142 - djm@cvs.openbsd.org 2009/08/14 18:17:49
144 make the "get_handle: ..." error messages vaguely useful by allowing
145 callers to specify their own error message strings.
146 - fgsch@cvs.openbsd.org 2009/08/15 18:56:34
148 remove unused define. markus@ ok.
149 (Id sync only, Portable still uses this.)
150 - dtucker@cvs.openbsd.org 2009/08/16 23:29:26
152 Add PubkeyAuthentication to the list allowed in a Match block (bz #1577)
153 - djm@cvs.openbsd.org 2009/08/18 18:36:21
154 [sftp-client.h sftp.1 sftp-client.c sftp.c]
155 recursive transfer support for get/put and on the commandline
156 work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
157 with some tweaks by me; "go for it" deraadt@
158 - djm@cvs.openbsd.org 2009/08/18 21:15:59
160 fix "get" command usage, spotted by jmc@
161 - jmc@cvs.openbsd.org 2009/08/19 04:56:03
164 - dtucker@cvs.openbsd.org 2009/08/20 23:54:28
166 subsystem_flag is defined in ssh.c so it's extern; ok djm
167 - djm@cvs.openbsd.org 2009/08/27 17:28:52
169 allow setting an explicit umask on the commandline to override whatever
170 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
171 - djm@cvs.openbsd.org 2009/08/27 17:33:49
173 force use of correct hash function for random-art signature display
174 as it was inheriting the wrong one when bubblebabble signatures were
175 activated; bz#1611 report and patch from fwojcik+openssh AT besh.com;
177 - djm@cvs.openbsd.org 2009/08/27 17:43:00
179 allow setting an explicit umask on the commandline to override whatever
180 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
181 - djm@cvs.openbsd.org 2009/08/27 17:44:52
182 [authfd.c ssh-add.c authfd.h]
183 Do not fall back to adding keys without contraints (ssh-add -c / -t ...)
184 when the agent refuses the constrained add request. This was a useful
185 migration measure back in 2002 when constraints were new, but just
187 bz #1612, report and patch from dkg AT fifthhorseman.net; ok markus@
188 - djm@cvs.openbsd.org 2009/08/31 20:56:02
190 check correct variable for error message, spotted by martynas@
191 - djm@cvs.openbsd.org 2009/08/31 21:01:29
193 document -e and -h; prodded by jmc@
194 - djm@cvs.openbsd.org 2009/09/01 14:43:17
196 fix a race condition in ssh-agent that could result in a wedged or
197 spinning agent: don't read off the end of the allocated fd_sets, and
198 don't issue blocking read/write on agent sockets - just fall back to
199 select() on retriable read/write errors. bz#1633 reported and tested
200 by "noodle10000 AT googlemail.com"; ok dtucker@ markus@
201 - grunk@cvs.openbsd.org 2009/10/01 11:37:33
205 - djm@cvs.openbsd.org 2009/10/06 04:46:40
207 bz#1596: fflush(NULL) before exec() to ensure that everying (motd
208 in particular) has made it out before the streams go away.
209 - djm@cvs.openbsd.org 2008/12/07 22:17:48
210 [regress/addrmatch.sh]
211 match string "passwordauthentication" only at start of line, not anywhere
213 - dtucker@cvs.openbsd.org 2009/05/05 07:51:36
214 [regress/multiplex.sh]
215 Always specify ssh_config for multiplex tests: prevents breakage caused
216 by options in ~/.ssh/config. From Dan Peterson.
217 - djm@cvs.openbsd.org 2009/08/13 00:57:17
219 regression test for port number parsing. written as part of the a2port
220 change that went into 5.2 but I forgot to commit it at the time...
221 - djm@cvs.openbsd.org 2009/08/13 01:11:55
222 [regress/sftp-batch.sh regress/sftp-badcmds.sh regress/sftp.sh
223 regress/sftp-cmds.sh regres/sftp-glob.sh]
224 date: 2009/08/13 01:11:19; author: djm; state: Exp; lines: +10 -7
225 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
226 add "-P port" to match scp(1). Fortunately, the -P option is only really
227 used by our regression scripts.
228 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
229 of Code work; ok deraadt markus
230 - djm@cvs.openbsd.org 2009/08/20 18:43:07
231 [regress/ssh-com-sftp.sh]
232 fix one sftp -D ... => sftp -P ... conversion that I missed; from Carlos
233 Silva for Google Summer of Code
234 - dtucker@cvs.openbsd.org 2009/10/06 23:51:49
235 [regress/ssh2putty.sh]
236 Add OpenBSD tag to make syncs easier
237 - (dtucker) [regress/portnum.sh] Import new test.
238 - (dtucker) [configure.ac sftp-client.c] DTOTIF is in fs/ffs/dir.h on at
240 - (dtucker) d_type is not mandated by POSIX, so add fallback code using
241 stat(), needed on at least cygwin.
244 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
245 spotted by des AT des.no
248 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
249 [contrib/suse/openssh.spec] Update for release
250 - (djm) [README] update relnotes URL
251 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
252 - (djm) Release 5.3p1
255 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
256 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
257 from jbasney at ncsa uiuc edu.
260 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
261 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
264 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
265 krb5-config if it's not in the location specified by --with-kerberos5.
266 Patch from jchadima at redhat.
269 - (dtucker) [README.platform] Add text about development packages, based on
270 text from Chris Pepper in bug #1631.
273 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
274 causes problems in some Tru64 configurations.
275 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
276 and mention PAM as another provider for ChallengeResponseAuthentication;
278 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
279 attempting atomic rename(); ok dtucker@
280 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
281 in argv, so pass them in the environment; ok dtucker@
282 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
283 the pty master on Solaris, since it never succeeds and can hang if large
284 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
285 originally from Doke Scott, ok djm@
286 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
287 size a compile-time option and set it to 64k on Cygwin, since Corinna
288 reports that it makes a significant difference to performance. ok djm@
289 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
292 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
293 using it since the type conflicts can cause problems on FreeBSD. Patch
295 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
296 the setpcred call on AIX to immediately before the permanently_set_uid().
297 Ensures that we still have privileges when we call chroot and
298 pam_open_sesson. Based on a patch from David Leonard.
301 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
302 zlib, which should make the errors slightly more meaningful on platforms
303 where there's separate "-devel" packages for those.
304 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
305 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
308 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
309 function. Patch from Corinna Vinschen.
312 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
313 fits into 16 bits to work around a bug in glibc's resolver where it masks
314 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
317 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
318 prevents configure complaining on older BSDs.
319 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
320 from Corinna Vinschen.
321 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
322 logout to after the session close. Patch from Anicka Bernathova,
323 originally from Andreas Schwab via Novelll ok djm.
326 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
327 scripts and fix usage of eval. Patch from Corinna Vinschen.
330 - (dtucker) OpenBSD CVS Sync
331 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
333 packet_bacup_state() and packet_restore_state() will be used to
334 temporarily save the current state ren resuming a suspended connection.
336 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
337 [roaming_common.c roaming.h]
338 It may be necessary to retransmit some data when resuming, so add it
339 to a buffer when roaming is enabled.
340 Most of this code was written by Martin Forssen, maf at appgate dot com.
342 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
343 [readconf.h readconf.c]
344 Add client option UseRoaming. It doesn't do anything yet but will
345 control whether the client tries to use roaming if enabled on the
346 server. From Martin Forssen.
348 - markus@cvs.openbsd.org 2009/06/30 14:54:40
350 crank version; ok deraadt
351 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
353 allow for long home dir paths (bz #1615). ok deraadt
354 (based in part on a patch from jchadima at redhat)
355 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
357 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
361 - (dtucker) OpenBSD CVS Sync
362 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
363 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
364 alphabetize includes; reduces diff vs portable and style(9).
366 (Id sync only; these were already in order in -portable)
369 - (dtucker) OpenBSD CVS Sync
370 - markus@cvs.openbsd.org 2009/03/17 21:37:00
372 pass correct argv[0] to openlog(); ok djm@
373 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
375 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
376 as we do for "MACs": this stops us getting out of sync when the lists
378 fixes documentation/6102, submitted by Peter J. Philipp
379 alternative fix proposed by djm
381 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
383 Fixed a possible out-of-bounds memory access if the environment variable
384 SHELL is shorter than 3 characters.
385 with input by and ok dtucker
386 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
388 My previous commit didn't fix the problem at all, so stick at my first
389 version of the fix presented to dtucker.
390 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
392 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
393 [sftp-server.8 sshd.8 ssh-agent.1]
394 fix a few typographical errors found by spell(1).
396 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
398 fix possessive; ok djm@
399 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
401 remove unused option character from getopt() optstring; ok markus@
402 - jj@cvs.openbsd.org 2009/04/14 21:10:54
404 Fixed a few the-the misspellings in comments. Skipped a bunch in
405 binutils,gcc and so on. ok jmc@
406 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
408 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
410 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
412 clarify that even internal-sftp needs /dev/log for logging to work; ok
414 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
416 tweak previous; ok stevesk
417 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
419 clarify we cd to user's home after chroot; ok markus@ on
420 earlier version; tweaks and ok jmc@
421 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
422 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
424 Put the globals in packet.c into a struct and don't access it directly
425 from other files. No functional changes.
427 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
428 [canohost.h canohost.c]
429 Add clear_cached_addr(), needed for upcoming changes allowing the peer
432 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
434 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
435 change from Martin Forssen, maf at appgate dot com.
437 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
439 Move the KEX_COOKIE_LEN define to kex.h
441 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
443 Add packet_put_int64() and packet_get_int64(), part of a larger change
446 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
447 [sshconnect.h sshconnect.c]
448 Un-static ssh_exchange_identification(), part of a larger change from
449 Martin Forssen and needed for upcoming changes.
451 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
452 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
453 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
454 Keep track of number of bytes read and written. Needed for upcoming
455 changes. Most code from Martin Forssen, maf at appgate dot com.
457 Also, applied appropriate changes to Makefile.in
458 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
460 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
461 return type to match atomicio's
462 Diff from djm@, ok markus@
463 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
465 Move some more statics into session_state
467 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
469 abort if key_sign fails, preventing possible null deref. Based on report
470 from Paolo Ganci, ok markus@ djm@
471 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
472 [roaming.h roaming_common.c roaming_dummy.c]
473 Add tags for the benefit of the sync scripts
474 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
475 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
476 header-order changes to reduce diff vs OpenBSD.
477 - (dtucker) [servconf.c sshd.c] More whitespace sync.
478 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
482 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
483 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
486 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
487 variable declarations. Should prevent unused warnings anywhere it's set
488 (only Crays as far as I can tell) and be a no-op everywhere else.
491 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
492 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
493 Based on patch from vinschen at redhat com.
496 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
497 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
498 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
499 version of Cygwin. Patch from vinschen at redhat com.
502 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
503 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
505 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
506 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
507 to use them. Allows building with older OpenSSL versions.
508 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
509 - (dtucker) [configure.ac] Missing comma in type list.
510 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
511 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
512 in openssl 0.9.6) so add an explicit test for it.
515 - (djm) OpenBSD CVS Sync
516 - djm@cvs.openbsd.org 2009/03/05 07:18:19
517 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
519 refactor the (disabled) Schnorr proof code to make it a little more
521 - djm@cvs.openbsd.org 2009/03/05 11:30:50
523 document what these functions do so I don't ever have to recuse into
524 b64_pton/ntop to remember their return values
527 - (djm) OpenBSD CVS Sync
528 - djm@cvs.openbsd.org 2009/02/22 23:50:57
529 [ssh_config.5 sshd_config.5]
530 don't advertise experimental options
531 - djm@cvs.openbsd.org 2009/02/22 23:59:25
534 - djm@cvs.openbsd.org 2009/02/23 00:06:15
537 - (djm) [README] update for 5.2
538 - (djm) Release openssh-5.2p1
541 - (djm) OpenBSD CVS Sync
542 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
543 [misc.c sftp-server-main.c ssh-keygen.c]
544 Added missing newlines in error messages.
548 - (djm) OpenBSD CVS Sync
549 - djm@cvs.openbsd.org 2009/02/17 01:28:32
551 sync with revised default ciphers; pointed out by dkrause@
552 - djm@cvs.openbsd.org 2009/02/18 04:31:21
554 signature should hash over the entire group, not just the generator
555 (this is still disabled code)
556 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
557 [contrib/suse/openssh.spec] Prepare for 5.2p1
560 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
561 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
562 interop tests from FATAL error to a warning. Allows some interop
563 tests to proceed if others are missing necessary prerequisites.
564 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
565 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
568 - (djm) OpenBSD CVS Sync
569 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
571 Initialize a few variables to prevent spurious "may be used
572 uninitialized" warnings from newer gcc's. ok djm@
573 - djm@cvs.openbsd.org 2009/02/12 03:00:56
574 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
575 [readconf.h serverloop.c ssh.c]
576 support remote port forwarding with a zero listen port (-R0:...) to
577 dyamically allocate a listen port at runtime (this is actually
578 specified in rfc4254); bz#1003 ok markus@
579 - djm@cvs.openbsd.org 2009/02/12 03:16:01
581 tighten check for -R0:... forwarding: only allow dynamic allocation
582 if want_reply is set in the packet
583 - djm@cvs.openbsd.org 2009/02/12 03:26:22
585 some paranoia: check that the serialised key is really KEY_RSA before
586 diddling its internals
587 - djm@cvs.openbsd.org 2009/02/12 03:42:09
589 document -R0:... usage
590 - djm@cvs.openbsd.org 2009/02/12 03:44:25
592 consistency: Dq => Ql
593 - djm@cvs.openbsd.org 2009/02/12 03:46:17
595 document RemoteForward usage with 0 listen port
596 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
598 kill trailing whitespace;
599 - markus@cvs.openbsd.org 2009/02/13 11:50:21
601 check for enc !=NULL in packet_start_discard
602 - djm@cvs.openbsd.org 2009/02/14 06:35:49
604 mention that eow and no-more-sessions extensions are sent only to
608 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
609 set ownership and modes, so avoid explicitly setting them
610 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
611 OSX provides a getlastlogxbyname function that automates the reading of
612 a lastlog file. Also, the pututxline function will update lastlog so
613 there is no need for loginrec.c to do it explicitly. Collapse some
614 overly verbose code while I'm in there.
617 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
618 channels.c too, so move the definition for non-IP6 platforms to defines.h
619 where it can be shared.
622 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
623 If the CYGWIN environment variable is empty, the installer script
624 should not install the service with an empty CYGWIN variable, but
625 rather without setting CYGWNI entirely.
626 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
629 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
630 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
631 The information given for the setting of the CYGWIN environment variable
632 is wrong for both releases so I just removed it, together with the
633 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
636 - (djm) OpenBSD CVS Sync
637 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
638 [channels.c servconf.c]
639 channel_print_adm_permitted_opens() should deal with all the printing
640 for that config option. suggested by markus@; ok markus@ djm@
642 - djm@cvs.openbsd.org 2008/12/09 04:32:22
644 replace by-hand string building with xasprinf(); ok deraadt@
645 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
647 update for the synopses displayed by the 'help' command, there are a
648 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
649 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
651 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
653 fix typo in error message
654 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
656 o cannot be NULL here but use xfree() to be consistent; ok djm@
657 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
659 fix example, default key type is rsa for 3+ years; from
660 frederic.perrin@resel.fr
661 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
663 no need to escape single quotes in comments
664 - okan@cvs.openbsd.org 2008/12/30 00:46:56
666 add AllowAgentForwarding to available Match keywords list
668 - djm@cvs.openbsd.org 2009/01/01 21:14:35
670 call channel destroy callbacks on receipt of open failure messages.
671 fixes client hangs when connecting to a server that has MaxSessions=0
672 set spotted by imorgan AT nas.nasa.gov; ok markus@
673 - djm@cvs.openbsd.org 2009/01/01 21:17:36
675 fix hash calculation for KEXGEX: hash over the original client-supplied
676 values and not the sanity checked versions that we acutally use;
677 bz#1540 reported by john.smith AT arrows.demon.co.uk
679 - djm@cvs.openbsd.org 2009/01/14 01:38:06
681 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
683 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
685 1) use obsolete instead of alias for consistency
686 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
688 3) reorder so like options are together
690 - djm@cvs.openbsd.org 2009/01/22 09:46:01
691 [channels.c channels.h session.c]
692 make Channel->path an allocated string, saving a few bytes here and
693 there and fixing bz#1380 in the process; ok markus@
694 - djm@cvs.openbsd.org 2009/01/22 09:49:57
696 oops! I committed the wrong version of the Channel->path diff,
697 it was missing some tweaks suggested by stevesk@
698 - djm@cvs.openbsd.org 2009/01/22 10:02:34
699 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
700 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
701 make a2port() return -1 when it encounters an invalid port number
702 rather than 0, which it will now treat as valid (needed for future work)
703 adjust current consumers of a2port() to check its return value is <= 0,
704 which in turn required some things to be converted from u_short => int
705 make use of int vs. u_short consistent in some other places too
706 feedback & ok markus@
707 - djm@cvs.openbsd.org 2009/01/22 10:09:16
709 another chunk of a2port() diff that got away. wtfdjm??
710 - djm@cvs.openbsd.org 2009/01/23 07:58:11
712 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
714 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
715 [ssh_config.5 sshd_config.5]
716 sync list of preferred ciphers; ok djm@
717 - markus@cvs.openbsd.org 2009/01/26 09:58:15
718 [cipher.c cipher.h packet.c]
719 Work around the CPNI-957037 Plaintext Recovery Attack by always
720 reading 256K of data on packet size or HMAC errors (in CBC mode only).
721 Help, feedback and ok djm@
722 Feedback from Martin Albrecht and Paterson Kenny
725 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
726 Patch based on one from vgiffin AT apple.com; ok dtucker@
727 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
728 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
730 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
731 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
732 key). Patch from cjwatson AT debian.org
735 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
736 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
738 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
739 OpenServer 6 doesn't need libcrypt.
742 - (djm) OpenBSD CVS Sync
743 - djm@cvs.openbsd.org 2008/12/09 02:38:18
745 The ~C escape handler does not work correctly for multiplexed sessions -
746 it opens a commandline on the master session, instead of on the slave
747 that requested it. Disable it on slave sessions until such time as it
748 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
750 - djm@cvs.openbsd.org 2008/12/09 02:39:59
752 Deal correctly with failures in remote stat() operation in sftp,
753 correcting fail-on-error behaviour in batchmode. bz#1541 report and
754 fix from anedvedicky AT gmail.com; ok markus@
755 - djm@cvs.openbsd.org 2008/12/09 02:58:16
757 don't leave junk (free'd) pointers around in Forward *fwd argument on
758 failure; avoids double-free in ~C -L handler when given an invalid
759 forwarding specification; bz#1539 report from adejong AT debian.org
760 via Colin Watson; ok markus@ dtucker@
761 - djm@cvs.openbsd.org 2008/12/09 03:02:37
763 correct sftp(1) and corresponding usage syntax;
764 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
767 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
768 use some stack in main().
769 Report and suggested fix from vapier AT gentoo.org
770 - (djm) OpenBSD CVS Sync
771 - markus@cvs.openbsd.org 2008/12/02 19:01:07
773 we have to use the recipient's channel number (RFC 4254) for
774 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
775 otherwise we trigger 'Non-public channel' error messages on sshd
776 systems with clientkeepalive enabled; noticed by sturm; ok djm;
777 - markus@cvs.openbsd.org 2008/12/02 19:08:59
779 backout 1.149, since it's not necessary and openssh clients send
780 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
781 - markus@cvs.openbsd.org 2008/12/02 19:09:38
783 s/remote_id/id/ to be more consistent with other code; ok djm@
786 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
787 and tweak the is-sshd-running check in ssh-host-config. Patch from
788 vinschen at redhat com.
789 - (dtucker) OpenBSD CVS Sync
790 - markus@cvs.openbsd.org 2008/11/21 15:47:38
792 packet_disconnect() on padding error, too. should reduce the success
793 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
795 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
797 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
800 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
801 declarations, removing an unnecessary union member and adding whitespace.
802 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
805 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
806 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
810 - (dtucker) OpenBSD CVS Sync
811 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
814 fixes user/5975 from Rene Maroufi
815 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
817 spelling/typo in comment
818 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
820 add space to some log/debug messages for readability; ok djm@ markus@
821 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
823 Move JPAKE define to make life easier for portable. ok djm@
824 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
826 typo fixed (overriden -> overridden)
828 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
830 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
831 kerberosgetafstoken. ok dtucker@
832 (Id sync only, we still want the ifdef in portable)
833 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
835 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
836 permitopen's; ok and input dtucker@
837 - djm@cvs.openbsd.org 2008/11/10 02:06:35
838 [regress/putty-ciphers.sh]
839 PuTTY supports AES CTR modes, so interop test against them too
843 - djm@cvs.openbsd.org 2008/11/03 08:59:41
845 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
846 - djm@cvs.openbsd.org 2008/11/04 07:58:09
848 need unistd.h for close() prototype
850 - djm@cvs.openbsd.org 2008/11/04 08:22:13
851 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
852 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
853 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
855 Add support for an experimental zero-knowledge password authentication
856 method using the J-PAKE protocol described in F. Hao, P. Ryan,
857 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
858 Security Protocols, Cambridge, April 2008.
860 This method allows password-based authentication without exposing
861 the password to the server. Instead, the client and server exchange
862 cryptographic proofs to demonstrate of knowledge of the password while
863 revealing nothing useful to an attacker or compromised endpoint.
865 This is experimental, work-in-progress code and is presently
866 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
868 "just commit it. It isn't too intrusive." deraadt@
869 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
871 because parse_forward() is now used to parse all forward types (DLR),
872 and it malloc's space for host variables, we don't need to malloc
873 here. fixes small memory leaks.
875 previously dynamic forwards were not parsed in parse_forward() and
876 space was not malloc'd in that case.
879 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
881 add dynamic forward escape command line; ok djm@
885 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
887 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
888 known_hosts). ok djm@
889 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
891 Add VisualHostKey to example file, ok djm@
892 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
894 In random art visualization, make sure to use the end marker only at the
895 end. Initial diff by Dirk Loss, tweaks and ok djm@
896 - markus@cvs.openbsd.org 2008/07/31 14:48:28
898 don't allocate space for empty banners; report t8m at centrum.cz;
900 - krw@cvs.openbsd.org 2008/08/02 04:29:51
902 whitepsace -> whitespace. From Matthew Clarke via bugs@.
903 - djm@cvs.openbsd.org 2008/08/21 04:09:57
905 allow ForceCommand internal-sftp with arguments. based on patch from
906 michael.barabanov AT gmail.com; ok markus@
907 - djm@cvs.openbsd.org 2008/09/06 12:24:13
909 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
911 (ID sync only for portable - we still need this)
912 - markus@cvs.openbsd.org 2008/09/11 14:22:37
913 [compat.c compat.h nchan.c ssh.c]
914 only send eow and no-more-sessions requests to openssh 5 and newer;
915 fixes interop problems with broken ssh v2 implementations; ok djm@
916 - millert@cvs.openbsd.org 2008/10/02 14:39:35
918 Convert an unchecked strdup to xstrdup. OK deraadt@
919 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
921 do not give an example of how to chmod files: we can presume the user
922 knows that. removes an ambiguity in the permission of authorized_keys;
924 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
926 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
928 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
929 and (as is fairly typical) did not report the problem to us. But this fix
932 - djm@cvs.openbsd.org 2008/10/08 23:34:03
934 Add -y option to force logging via syslog rather than stderr.
935 Useful for daemonised ssh connection (ssh -f). Patch originally from
937 - djm@cvs.openbsd.org 2008/10/09 03:50:54
938 [servconf.c sshd_config.5]
939 support setting PermitEmptyPasswords in a Match block
940 requested in PR3891; ok dtucker@
941 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
944 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
946 spelling in comment; ok djm@
947 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
949 typo in error message; ok djm@
950 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
952 use 'Privileged ports can be forwarded only when logging in as root on
953 the remote machine.' for RemoteForward just like ssh.1 -R.
955 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
957 use #define ROQUIET here; no binary change. ok dtucker@
958 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
960 correct and clarify VisualHostKey; ok jmc@
961 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
962 [clientloop.c sshd.c]
963 don't need to #include "monitor_fdpass.h"
964 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
966 remove unused #define DISPATCH_MIN; ok markus@
967 - djm@cvs.openbsd.org 2008/11/01 04:50:08
969 sprinkle ARGSUSED on dispatch handlers
970 nuke stale unusued prototype
971 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
973 fix some typos in log messages; ok djm@
974 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
975 [ssh-keyscan.1 ssh-keyscan.c]
976 the ellipsis is not an optional argument; while here, improve spacing.
977 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
978 [clientloop.c readconf.c readconf.h ssh.c]
979 merge dynamic forward parsing into parse_forward();
980 'i think this is OK' djm@
981 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
983 protocol 2 tty modes support is now 7.5 years old so remove these
984 debug3()s; ok deraadt@
985 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
987 remove valueless comment
988 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
991 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
992 Make example scripts generate keys with default sizes rather than fixed,
993 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
994 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
995 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
996 incorrect auth group in example files;
997 patch from imorgan AT nas.nasa.gov
1000 - (dtucker) [config.guess config.sub] Update to latest versions from
1001 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
1005 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
1006 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
1007 from Nicholas Marriott.
1010 - (djm) OpenBSD CVS Sync
1011 - djm@cvs.openbsd.org 2008/07/23 07:36:55
1013 do not try to print options that have been compile-time disabled
1014 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
1016 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
1017 has been compiled in); report from nix-corp AT esperi.org.uk
1021 - (djm) OpenBSD CVS Sync
1022 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
1024 no need for .Pp before or after .Sh;
1025 - djm@cvs.openbsd.org 2008/07/21 08:19:07
1028 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1029 [contrib/suse/openssh.spec] Update version number in README and RPM specs
1030 - (djm) Release OpenSSH-5.1
1033 - (djm) OpenBSD CVS Sync
1034 - djm@cvs.openbsd.org 2008/07/17 08:48:00
1036 strnvis preauth banner; pointed out by mpf@ ok markus@
1037 - djm@cvs.openbsd.org 2008/07/17 08:51:07
1039 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
1040 report and patch from res AT qoxp.net (bz#1200); ok markus@
1041 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
1042 code, replace with equivalent cygwin library call. Patch from vinschen
1043 at redhat.com, ok djm@.
1044 - (djm) [sshconnect2.c] vis.h isn't available everywhere
1048 - djm@cvs.openbsd.org 2008/07/15 02:23:14
1050 number of pipelined requests is now 64;
1051 prodded by Iain.Morgan AT nasa.gov
1052 - djm@cvs.openbsd.org 2008/07/16 11:51:14
1054 rename variable first_gc -> last_gc (since it is actually the last
1056 - djm@cvs.openbsd.org 2008/07/16 11:52:19
1058 this loop index should be automatic, not static
1061 - (djm) OpenBSD CVS Sync
1062 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
1064 Change "ssh-keygen -F [host] -l" to not display random art unless
1065 -v is also specified, making it consistent with the manual and other
1068 - djm@cvs.openbsd.org 2008/07/13 22:13:07
1070 use struct sockaddr_storage instead of struct sockaddr for accept(2)
1071 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
1072 - djm@cvs.openbsd.org 2008/07/13 22:16:03
1074 increase number of piplelined requests so they properly fill the
1075 (recently increased) channel window. prompted by rapier AT psc.edu;
1077 - djm@cvs.openbsd.org 2008/07/14 01:55:56
1079 mention requirement for /dev/log inside chroot when using sftp-server
1080 with ChrootDirectory
1081 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
1082 avoid clash with sin(3) function; reported by
1083 cristian.ionescu-idbohrn AT axis.com
1084 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
1085 prototype; reported by cristian.ionescu-idbohrn AT axis.com
1086 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
1087 reported by cristian.ionescu-idbohrn AT axis.com
1088 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
1089 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
1090 Revamped and simplified Cygwin ssh-host-config script that uses
1091 unified csih configuration tool. Requires recent Cygwin.
1092 Patch from vinschen AT redhat.com
1095 - (djm) OpenBSD CVS Sync
1096 - djm@cvs.openbsd.org 2008/07/12 04:52:50
1098 unbreak; move clearing of cctx struct to before first use
1099 reported by dkrause@
1100 - djm@cvs.openbsd.org 2008/07/12 05:33:41
1102 better description for -i flag:
1103 s/RSA authentication/public key authentication/
1104 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
1105 return EAI_FAMILY when trying to lookup unsupported address family;
1106 from vinschen AT redhat.com
1109 - (djm) OpenBSD CVS Sync
1110 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
1112 we don't need arg after the debug3() was removed. from lint.
1114 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
1116 /*NOTREACHED*/ for lint warning:
1117 warning: function key_equal falls off bottom without returning value
1119 - markus@cvs.openbsd.org 2008/07/10 18:05:58
1121 missing bzero; from mickey; ok djm@
1122 - markus@cvs.openbsd.org 2008/07/10 18:08:11
1123 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
1124 sync v1 and v2 traffic accounting; add it to sshd, too;
1128 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
1129 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
1130 account check failure path. The vulnerable format buffer is supplied
1131 from PAM and should not contain attacker-supplied data.
1132 - (djm) [auth.c] Missing unistd.h for close()
1133 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
1136 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
1137 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
1138 hotpop.com, w/ dtucker@
1139 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
1140 Tru64. readv doesn't seem to be a comparable object there.
1141 bz#1386, patch from dtucker@ ok me
1142 - (djm) [Makefile.in] Pass though pass to conch for interop tests
1143 - (djm) [configure.ac] unbreak: remove extra closing brace
1144 - (djm) OpenBSD CVS Sync
1145 - djm@cvs.openbsd.org 2008/07/04 23:08:25
1147 handle EINTR in packet_write_poll()l ok dtucker@
1148 - djm@cvs.openbsd.org 2008/07/04 23:30:16
1150 Make protocol 1 MaxAuthTries logic match protocol 2's.
1151 Do not treat the first protocol 2 authentication attempt as
1152 a failure IFF it is for method "none".
1153 Makes MaxAuthTries' user-visible behaviour identical for
1156 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1161 - (dtucker) OpenBSD CVS Sync
1162 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1164 really really remove the freebie "none" auth try for protocol 2
1165 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1167 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1168 enabled, delay the fork until after replies for any -R forwards have
1169 been seen. Allows for robust detection of -R forward failure when
1170 using -f (similar to bz#92); ok dtucker@
1171 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1173 avoid nasty double free; ok dtucker@ djm@
1174 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1175 [servconf.c groupaccess.h groupaccess.c]
1176 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1177 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1179 Make debug a little clearer. ok djm@
1180 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1181 [regress/key-options.sh]
1182 shell portability: use "=" instead of "==" in test(1) expressions,
1183 double-quote string with backslash escaped /
1184 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1185 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1186 remove "set -e" left over from debugging
1187 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1188 [regress/conch-ciphers.sh]
1189 explicitly disable conch options that could interfere with the test
1190 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1191 returns EXDEV. Patch from Mike Garrison, ok djm@
1192 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1193 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1194 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1195 some platforms (HP nonstop) it is a distinct errno;
1196 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1199 - (dtucker) OpenBSD CVS Sync
1200 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1202 typo: s/constraint_date/constraint_data/
1203 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1205 only pass channel requests on session channels through to the session
1206 channel handler, avoiding spurious log messages; ok! markus@
1207 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1209 only send eow@openssh.com notifications for session channels; ok! markus@
1210 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1212 clarify that eow@openssh.com is only sent on session channels
1213 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1215 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1216 host key check. ok djm@
1217 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1218 [sshconnect.c sshd.c]
1219 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1220 in order to comply with RFC 4253. bz #1443, ok djm@
1221 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1223 fix some typos; ok djm@
1224 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1225 [sshd_config sshd_config.5 sshd.8 servconf.c]
1226 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1227 bits; prodded by & ok dtucker@ ok deraadt@
1228 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1229 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1230 Merge duplicate host key file checks, based in part on a patch from Rob
1231 Holland via bz #1348 . Also checks for non-regular files during protocol
1233 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1234 [auth2-none.c auth2.c]
1235 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1236 Check whether client has exceeded MaxAuthTries before running
1237 an authentication method and skip it if they have, previously it
1238 would always allow one try (for "none" auth).
1239 Preincrement failure count before post-auth test - previously this
1240 checked and postincremented, also to allow one "none" try.
1241 Together, these two changes always count the "none" auth method
1242 which could be skipped by a malicious client (e.g. an SSH worm)
1243 to get an extra attempt at a real auth method. They also make
1244 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1245 sshd_config Match block).
1246 Also, move sending of any preauth banner from "none" auth method
1247 to the first call to input_userauth_request(), so worms that skip
1248 the "none" method get to see it too.
1251 - (djm) OpenBSD CVS Sync
1252 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1253 [regress/Makefile regress/key-options.sh]
1254 Add regress test for key options. ok djm@
1255 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1257 Don't run cipher-speed test by default; mistakenly enabled by me
1258 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1259 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1260 very basic regress test against Twisted Conch in "make interop"
1261 target (conch is available in ports/devel/py-twisted/conch);
1263 - (djm) [regress/Makefile] search for conch by path, like we do putty
1266 - (djm) OpenBSD CVS Sync
1267 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1269 use optopt to get invalid flag, instead of return value of getopt,
1270 which is always '?'; ok djm@
1271 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1273 add key length to visual fingerprint; zap magical constants;
1275 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1276 [sftp-client.c sftp-server.c]
1277 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1278 bits. Note that this only affects explicit setting of modes (e.g. via
1279 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1281 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1282 [dh.c dh.h moduli.c]
1283 when loading moduli from /etc/moduli in sshd(8), check that they
1284 are of the expected "safe prime" structure and have had
1285 appropriate primality tests performed;
1286 feedback and ok dtucker@
1287 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1288 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1289 Move SSH Fingerprint Visualization away from sharing the config option
1290 CheckHostIP to an own config option named VisualHostKey.
1291 While there, fix the behaviour that ssh would draw a random art picture
1292 on every newly seen host even when the option was not enabled.
1293 prodded by deraadt@, discussions,
1294 help and ok markus@ djm@ dtucker@
1295 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1297 add VisualHostKey to the list of options listed in -o;
1298 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1301 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1303 refuse to add a key that has unknown constraints specified;
1305 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1307 reset global compat flag after processing a protocol 2 signature
1308 request with the legacy DSA encoding flag set; ok markus
1309 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1310 [PROTOCOL PROTOCOL.agent]
1311 document the protocol used by ssh-agent; "looks ok" markus@
1314 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1315 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1318 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1320 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1321 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1324 - (dtucker) OpenBSD CVS Sync
1325 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1326 [session.c channels.c]
1327 Rename the isatty argument to is_tty so we don't shadow
1328 isatty(3). ok markus@
1329 - (dtucker) [channels.c] isatty -> is_tty here too.
1332 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1334 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1336 wrap long line at 80 chars
1337 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1339 ensure default umask disallows at least group and world write; ok djm@
1340 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1342 suppress the warning message from chdir(homedir) failures
1343 when chrooted (bz#1461); ok dtucker
1344 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1346 Mention that scp follows symlinks during -r. bz #1466,
1347 from nectar at apple
1348 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1350 MaxSessions is allowed in a Match block too
1351 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1352 [servconf.c sshd_config.5]
1353 Allow MaxAuthTries within a Match block. ok djm@
1354 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1355 [channels.c channels.h session.c]
1356 don't call isatty() on a pty master, instead pass a flag down to
1357 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1358 hang on exit on Solaris (bz#1463) in portable but is actually
1359 a generic bug; ok dtucker deraadt markus
1362 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1363 replacement code; patch from ighighi AT gmail.com in bz#1240;
1367 - (dtucker) OpenBSD CVS Sync
1368 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1370 compile on older gcc; no decl after code
1371 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1373 Clear key options in the monitor on failed authentication, prevents
1374 applying additional restrictions to non-pubkey authentications in
1375 the case where pubkey fails but another method subsequently succeeds.
1376 bz #1472, found by Colin Watson, ok markus@ djm@
1377 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1378 [auth2-pubkey.c auth-rhosts.c]
1379 Include unistd.h for close(), prevents warnings in -portable
1380 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1382 Friendlier error messages for mux fallback. ok djm@
1383 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1385 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1386 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1388 Explain the use of SSH fpr visualization using random art, and cite the
1389 original scientific paper inspiring that technique.
1390 Much help with English and nroff by jmc@, thanks.
1391 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1392 despite its name doesn't seem to implement all of GSSAPI. Patch from
1393 Jan Engelhardt, sanity checked by Simon Wilkinson.
1396 - (dtucker) OpenBSD CVS Sync
1397 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1399 kill trailing whitespace;
1400 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1401 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1403 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1404 graphical hash visualization schemes known as "random art", and by
1405 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1407 Scientific publication (original paper):
1408 "Hash Visualization: a New Technique to improve Real-World Security",
1409 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1410 Techniques and E-Commerce (CrypTEC '99)
1411 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1412 The algorithm used here is a worm crawling over a discrete plane,
1413 leaving a trace (augmenting the field) everywhere it goes.
1414 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1415 makes the respective movement vector be ignored for this turn,
1416 thus switching to the other color of the chessboard.
1417 Graphs are not unambiguous for now, because circles in graphs can be
1418 walked in either direction.
1419 discussions with several people,
1420 help, corrections and ok markus@ djm@
1421 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1423 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1424 would not display you the random art as intended, spotted by canacar@
1425 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1426 [ssh-keygen.c ssh-keygen.1]
1427 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1428 that is not how it was envisioned.
1429 Also correct manpage saying that -v is needed along with -l for it to work.
1431 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1433 simpler way of computing the augmentations; ok grunk@
1434 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1436 CheckHostIP set to ``fingerprint'' will display both hex and random art
1438 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1440 #define statements that are not atoms need braces around them, else they
1441 will cause trouble in some cases.
1442 Also do a computation of -1 once, and not in a loop several times.
1444 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1445 [dns.c canohost.c sshconnect.c]
1446 Do not pass "0" strings as ports to getaddrinfo because the lookups
1447 can slow things down and we never use the service info anyway. bz
1448 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1450 djm belives that the reason for the "0" strings is to ensure that
1451 it's not possible to call getaddrinfo with both host and port being
1452 NULL. In the case of canohost.c host is a local array. In the
1453 case of sshconnect.c, it's checked for null immediately before use.
1454 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1455 be non-null but it's not obvious, so I added a warning message in
1456 case it is ever passed a null.
1457 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1459 Make ssh print the random art also when ssh'ing to a host using IP only.
1460 spotted by naddy@, ok and help djm@ dtucker@
1461 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1463 use an odd number of rows and columns and a separate start marker, looks
1465 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1466 [clientloop.h mux.c channels.c clientloop.c channels.h]
1467 Enable ~ escapes for multiplex slave sessions; give each channel
1468 its own escape state and hook the escape filters up to muxed
1470 Mux slaves do not currently support the ~^Z and ~& escapes.
1471 NB. this change cranks the mux protocol version, so a new ssh
1472 mux client will not be able to connect to a running old ssh
1475 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1476 [clientloop.h ssh.c clientloop.c]
1477 maintain an ordered queue of outstanding global requests that we
1478 expect replies to, similar to the per-channel confirmation queue.
1479 Use this queue to verify success or failure for remote forward
1480 establishment in a race free way.
1482 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1484 thall shalt not code past the eightieth column
1485 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1487 thal shalt not code past the eightieth column
1488 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1490 document tun@openssh.com forwarding method
1491 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1493 some more TODO for me
1494 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1496 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1497 random art. while there, stress the fact that the field base should at
1498 least be 8 characters for the pictures to make sense.
1500 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1502 We already mark the start of the worm, now also mark the end of the worm
1503 in our random art drawings.
1505 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1506 [clientloop.h channels.h clientloop.c channels.c mux.c]
1507 The multiplexing escape char handler commit last night introduced a
1508 small memory leak per session; plug it.
1509 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1510 [ssh_config.5 ssh.c]
1511 keyword expansion for localcommand. ok djm@
1512 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1513 [ssh_config.5 ssh-keygen.1]
1514 tweak the ascii art text; ok grunk
1515 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1516 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1517 Make keepalive timeouts apply while waiting for a packet, particularly
1518 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1519 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1521 print extension revisions for extensions that we understand
1522 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1524 I was coalescing expected global request confirmation replies at
1525 the wrong end of the queue - fix; prompted by markus@
1526 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1528 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1530 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1532 add my copyright, ok djm@
1533 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1535 tweak wording in message, ok deraadt@ jmc@
1536 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1538 replace __dead with __attribute__((noreturn)), makes things
1539 a little easier to port. Also, add it to sigdie(). ok djm@
1540 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1542 fall back to creating a new TCP connection on most multiplexing errors
1543 (socket connect fail, invalid version, refused permittion, corrupted
1544 messages, etc.); bz #1329 ok dtucker@
1545 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1547 upcast size_t to u_long to match format arg; ok djm@
1548 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1550 upcast another size_t to u_long to match format
1551 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1553 upcast uid to long with matching %ld, prevents warnings in portable
1554 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1555 [auth2-pubkey.c auth-rhosts.c]
1556 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1557 regular files; report from Solar Designer via Colin Watson in bz#1471
1559 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1560 takes 2 more args. with djm@
1561 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1563 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1564 systems. Patch from R. Scott Bailey.
1565 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1566 on big endian machines, so ifdef them for little-endian only to prevent
1567 unused function warnings on big-endians.
1568 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1569 compiler warnings on some platforms. Based on a discussion with otto@
1572 - (djm) [channels.c configure.ac]
1573 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1577 - (dtucker) OpenBSD CVS Sync
1578 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1579 [servconf.c match.h sshd_config.5]
1580 support CIDR address matching in sshd_config "Match address" blocks, with
1581 full support for negation and fall-back to classic wildcard matching.
1583 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1584 PasswordAuthentication yes
1585 addrmatch.c code mostly lifted from flowd's addr.c
1586 feedback and ok dtucker@
1587 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1589 better reference for pattern-list
1590 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1591 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1592 Add extended test mode (-T) and connection parameters for test mode (-C).
1593 -T causes sshd to write its effective configuration to stdout and exit.
1594 -C causes any relevant Match rules to be applied before output. The
1595 combination allows tesing of the parser and config files. ok deraadt djm
1596 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1599 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1602 - fix SYNOPSIS, and sort options
1603 - some minor additional fixes
1604 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1605 [regress/test-exec.sh]
1606 Don't generate putty keys if we're not going to use them. ok djm
1607 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1608 [regress/addrmatch.sh regress/Makefile]
1609 Regress test for Match CIDR rules. ok djm@
1610 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1612 Use a more portable construct for checking if we're running a putty test
1613 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1616 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1618 clarify that Host patterns are space-separated. ok deraadt
1619 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1620 [PROTOCOL ssh.c serverloop.c]
1621 Add a no-more-sessions@openssh.com global request extension that the
1622 client sends when it knows that it will never request another session
1623 (i.e. when session multiplexing is disabled). This allows a server to
1624 disallow further session requests and terminate the session.
1625 Why would a non-multiplexing client ever issue additional session
1626 requests? It could have been attacked with something like SSH'jack:
1627 http://www.storm.net.nz/projects/7
1628 feedback & ok markus
1629 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1630 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1631 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1632 ok and extensive testing dtucker@
1633 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1635 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1636 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1637 [Makefile regress/key-options.sh]
1638 Add regress test for key options. ok djm@
1639 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1640 since the new CIDR code in addmatch.c references it.
1641 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1642 specific tests on platforms that don't do IPv6.
1643 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1645 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1648 - (dtucker) OpenBSD CVS Sync
1649 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1651 Add case for ENOSYS in errno_to_portable; ok deraadt
1652 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1653 [sftp.c sftp-client.c sftp-client.h]
1654 Have the sftp client store the statvfs replies in wire format,
1655 which prevents problems when the server's native sizes exceed the
1657 Also extends the sizes of the remaining 32bit wire format to 64bit,
1658 they're specified as unsigned long in the standard.
1659 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1661 Extend 32bit -> 64bit values for statvfs extension missed in previous
1663 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1665 Use a $OpenBSD tag so our scripts will sync changes.
1668 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1669 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1670 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1671 fstatvfs and remove #defines around statvfs code. ok djm@
1672 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1673 macro to convert fsid to unsigned long for platforms where fsid is a
1677 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1678 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1679 Do not enable statvfs extensions on platforms that do not have statvfs.
1680 - (dtucker) OpenBSD CVS Sync
1681 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1682 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1683 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1684 [sshtty.c ttymodes.c sshpty.h]
1685 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1686 we would send the modes corresponding to a zeroed struct termios,
1687 whereas we should have been sending an empty list of modes.
1688 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1689 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1691 support -l (print fingerprint) in combination with -F (find host) to
1692 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1694 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1696 unbreak tree by committing this bit that I missed from:
1697 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1698 we would send the modes corresponding to a zeroed struct termios,
1699 whereas we should have been sending an empty list of modes.
1700 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1703 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1704 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1705 OpenSSH did not make requests with upper bounds in this range.
1708 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1709 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1710 Fix compilation on Linux, including pulling in fmt_scaled(3)
1711 implementation from OpenBSD's libutil.
1714 - (djm) OpenBSD CVS Sync
1715 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1717 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1718 there). Spotted by Minstrel AT minstrel.org.uk
1719 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1721 oops, some unrelated stuff crept into that commit - backout.
1723 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1725 HostbasedAuthentication is supported under Match too
1726 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1727 [configure.ac] Implement arc4random_buf(), import implementation of
1728 arc4random_uniform() from OpenBSD
1729 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1730 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1731 - (djm) OpenBSD CVS Sync
1732 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1734 Use arc4random_buf() when requesting more than a single word of output
1735 Use arc4random_uniform() when the desired random number upper bound
1736 is not a power of two
1737 ok deraadt@ millert@
1738 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1739 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1740 introduce sftp extension methods statvfs@openssh.com and
1741 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1742 based on a patch from miklos AT szeredi.hu (bz#1399)
1743 also add a "df" command to the sftp client that uses the
1744 statvfs@openssh.com to produce a df(1)-like display of filesystem
1745 space and inode utilisation
1747 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1750 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1752 remove unneccessary parentheses
1753 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1755 garbage collect two unused fields in struct mm_master; ok markus@
1756 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1757 [ssh-keyscan.1 ssh-keyscan.c]
1758 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1759 larsnooden AT openoffice.org
1760 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1761 [servconf.c servconf.h session.c sshd_config.5]
1762 Enable the AllowAgentForwarding option in sshd_config (global and match
1763 context), to specify if agents should be permitted on the server.
1764 As the man page states:
1765 ``Note that disabling Agent forwarding does not improve security
1766 unless users are also denied shell access, as they can always install
1767 their own forwarders.''
1768 ok djm@, ok and a mild frown markus@
1769 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1771 push the sshd_config bits in, spotted by ajacoutot@
1772 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1775 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1776 [bufaux.c buffer.h channels.c packet.c packet.h]
1777 avoid extra malloc/copy/free when receiving data over the net;
1778 ~10% speedup for localhost-scp; ok djm@
1779 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1780 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1781 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1783 Implement a channel success/failure status confirmation callback
1784 mechanism. Each channel maintains a queue of callbacks, which will
1785 be drained in order (RFC4253 guarantees confirm messages are not
1786 reordered within an channel).
1787 Also includes a abandonment callback to clean up if a channel is
1788 closed without sending confirmation messages. This probably
1789 shouldn't happen in compliant implementations, but it could be
1790 abused to leak memory.
1791 ok markus@ (as part of a larger diff)
1792 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1793 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1794 [sshd_config sshd_config.5]
1795 Make the maximum number of sessions run-time controllable via
1796 a sshd_config MaxSessions knob. This is useful for disabling
1797 login/shell/subsystem access while leaving port-forwarding working
1798 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1799 simply increasing the number of allows multiplexed sessions.
1800 Because some bozos are sure to configure MaxSessions in excess of the
1801 number of available file descriptors in sshd (which, at peak, might be
1802 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1803 on error paths, and make it fail gracefully on out-of-fd conditions -
1804 sending channel errors instead of than exiting with fatal().
1805 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1807 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1808 [clientloop.c clientloop.h ssh.c]
1809 Use new channel status confirmation callback system to properly deal
1810 with "important" channel requests that fail, in particular command exec,
1811 shell and subsystem requests. Previously we would optimistically assume
1812 that the requests would always succeed, which could cause hangs if they
1813 did not (e.g. when the server runs out of fds) or were unimplemented by
1814 the server (bz #1384)
1815 Also, properly report failing multiplex channel requests via the mux
1816 client stderr (subject to LogLevel in the mux master) - better than
1818 most bits ok markus@ (as part of a larger diff)
1819 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1820 [channels.c channels.h clientloop.c serverloop.c]
1821 Try additional addresses when connecting to a port forward destination
1822 whose DNS name resolves to more than one address. The previous behaviour
1823 was to try the first address and give up.
1824 Reported by stig AT venaas.com in bz#343
1825 great feedback and ok markus@
1826 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1827 [clientloop.c clientloop.h ssh.c mux.c]
1828 tidy up session multiplexing code, moving it into its own file and
1829 making the function names more consistent - making ssh.c and
1830 clientloop.c a fair bit more readable.
1832 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1834 dingo stole my diff hunk
1835 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1837 re-add the USE_PIPES code and enable it.
1838 without pipes shutdown-read from the sshd does not trigger
1839 a SIGPIPE when the forked program does a write.
1841 (Id sync only, USE_PIPES never left portable OpenSSH)
1842 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1844 error-fd race: don't enable the error fd in the select bitmask
1845 for channels with both in- and output closed, since the channel
1846 will go away before we call select();
1847 report, lots of debugging help and ok djm@
1848 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1849 [channels.h clientloop.c nchan.c serverloop.c]
1851 ssh -2 localhost od /bin/ls | true
1852 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1853 the peer that we're not interested in any data it might send.
1854 fixes bz #85; discussion, debugging and ok djm@
1855 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1857 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1858 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1859 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1861 document eow message in ssh protocol 2 channel state machine;
1862 feedback and ok markus@
1863 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1865 comment extension announcement
1866 - djm@cvs.openbsd.org 2008/05/16 08:30:42
1868 document our protocol extensions and deviations; ok markus@
1869 - djm@cvs.openbsd.org 2008/05/17 01:31:56
1871 grammar and correctness fixes from stevesk@
1874 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
1875 time warnings on LynxOS. Patch from ops AT iki.fi
1876 - (djm) Force string arguments to replacement setproctitle() though
1877 strnvis first. Ok dtucker@
1880 - (djm) OpenBSD CVS sync:
1881 - markus@cvs.openbsd.org 2008/04/02 15:36:51
1883 avoid possible hijacking of x11-forwarded connections (back out 1.183)
1884 CVE-2008-1483; ok djm@
1885 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
1887 remove trailing whitespace;
1888 - djm@cvs.openbsd.org 2008/04/03 09:50:14
1891 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1892 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
1893 - (djm) [README] Update link to release notes
1894 - (djm) Release 5.0p1