2 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
3 prevents configure complaining on older BSDs.
6 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
7 scripts and fix usage of eval. Patch from Corinna Vinschen.
10 - (dtucker) OpenBSD CVS Sync
11 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
13 packet_bacup_state() and packet_restore_state() will be used to
14 temporarily save the current state ren resuming a suspended connection.
16 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
17 [roaming_common.c roaming.h]
18 It may be necessary to retransmit some data when resuming, so add it
19 to a buffer when roaming is enabled.
20 Most of this code was written by Martin Forssen, maf at appgate dot com.
22 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
23 [readconf.h readconf.c]
24 Add client option UseRoaming. It doesn't do anything yet but will
25 control whether the client tries to use roaming if enabled on the
26 server. From Martin Forssen.
28 - markus@cvs.openbsd.org 2009/06/30 14:54:40
30 crank version; ok deraadt
31 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
33 allow for long home dir paths (bz #1615). ok deraadt
34 (based in part on a patch from jchadima at redhat)
35 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
37 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
41 - (dtucker) OpenBSD CVS Sync
42 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
43 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
44 alphabetize includes; reduces diff vs portable and style(9).
46 (Id sync only; these were already in order in -portable)
49 - (dtucker) OpenBSD CVS Sync
50 - markus@cvs.openbsd.org 2009/03/17 21:37:00
52 pass correct argv[0] to openlog(); ok djm@
53 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
55 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
56 as we do for "MACs": this stops us getting out of sync when the lists
58 fixes documentation/6102, submitted by Peter J. Philipp
59 alternative fix proposed by djm
61 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
63 Fixed a possible out-of-bounds memory access if the environment variable
64 SHELL is shorter than 3 characters.
65 with input by and ok dtucker
66 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
68 My previous commit didn't fix the problem at all, so stick at my first
69 version of the fix presented to dtucker.
70 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
72 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
73 [sftp-server.8 sshd.8 ssh-agent.1]
74 fix a few typographical errors found by spell(1).
76 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
78 fix possessive; ok djm@
79 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
81 remove unused option character from getopt() optstring; ok markus@
82 - jj@cvs.openbsd.org 2009/04/14 21:10:54
84 Fixed a few the-the misspellings in comments. Skipped a bunch in
85 binutils,gcc and so on. ok jmc@
86 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
88 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
90 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
92 clarify that even internal-sftp needs /dev/log for logging to work; ok
94 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
96 tweak previous; ok stevesk
97 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
99 clarify we cd to user's home after chroot; ok markus@ on
100 earlier version; tweaks and ok jmc@
101 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
102 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
104 Put the globals in packet.c into a struct and don't access it directly
105 from other files. No functional changes.
107 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
108 [canohost.h canohost.c]
109 Add clear_cached_addr(), needed for upcoming changes allowing the peer
112 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
114 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
115 change from Martin Forssen, maf at appgate dot com.
117 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
119 Move the KEX_COOKIE_LEN define to kex.h
121 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
123 Add packet_put_int64() and packet_get_int64(), part of a larger change
126 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
127 [sshconnect.h sshconnect.c]
128 Un-static ssh_exchange_identification(), part of a larger change from
129 Martin Forssen and needed for upcoming changes.
131 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
132 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
133 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
134 Keep track of number of bytes read and written. Needed for upcoming
135 changes. Most code from Martin Forssen, maf at appgate dot com.
137 Also, applied appropriate changes to Makefile.in
138 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
140 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
141 return type to match atomicio's
142 Diff from djm@, ok markus@
143 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
145 Move some more statics into session_state
147 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
149 abort if key_sign fails, preventing possible null deref. Based on report
150 from Paolo Ganci, ok markus@ djm@
151 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
152 [roaming.h roaming_common.c roaming_dummy.c]
153 Add tags for the benefit of the sync scripts
154 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
155 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
156 header-order changes to reduce diff vs OpenBSD.
157 - (dtucker) [servconf.c sshd.c] More whitespace sync.
158 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
162 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
163 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
166 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
167 variable declarations. Should prevent unused warnings anywhere it's set
168 (only Crays as far as I can tell) and be a no-op everywhere else.
171 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
172 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
173 Based on patch from vinschen at redhat com.
176 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
177 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
178 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
179 version of Cygwin. Patch from vinschen at redhat com.
182 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
183 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
185 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
186 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
187 to use them. Allows building with older OpenSSL versions.
188 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
189 - (dtucker) [configure.ac] Missing comma in type list.
190 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
191 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
192 in openssl 0.9.6) so add an explicit test for it.
195 - (djm) OpenBSD CVS Sync
196 - djm@cvs.openbsd.org 2009/03/05 07:18:19
197 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
199 refactor the (disabled) Schnorr proof code to make it a little more
201 - djm@cvs.openbsd.org 2009/03/05 11:30:50
203 document what these functions do so I don't ever have to recuse into
204 b64_pton/ntop to remember their return values
207 - (djm) OpenBSD CVS Sync
208 - djm@cvs.openbsd.org 2009/02/22 23:50:57
209 [ssh_config.5 sshd_config.5]
210 don't advertise experimental options
211 - djm@cvs.openbsd.org 2009/02/22 23:59:25
214 - djm@cvs.openbsd.org 2009/02/23 00:06:15
217 - (djm) [README] update for 5.2
218 - (djm) Release openssh-5.2p1
221 - (djm) OpenBSD CVS Sync
222 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
223 [misc.c sftp-server-main.c ssh-keygen.c]
224 Added missing newlines in error messages.
228 - (djm) OpenBSD CVS Sync
229 - djm@cvs.openbsd.org 2009/02/17 01:28:32
231 sync with revised default ciphers; pointed out by dkrause@
232 - djm@cvs.openbsd.org 2009/02/18 04:31:21
234 signature should hash over the entire group, not just the generator
235 (this is still disabled code)
236 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
237 [contrib/suse/openssh.spec] Prepare for 5.2p1
240 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
241 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
242 interop tests from FATAL error to a warning. Allows some interop
243 tests to proceed if others are missing necessary prerequisites.
244 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
245 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
248 - (djm) OpenBSD CVS Sync
249 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
251 Initialize a few variables to prevent spurious "may be used
252 uninitialized" warnings from newer gcc's. ok djm@
253 - djm@cvs.openbsd.org 2009/02/12 03:00:56
254 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
255 [readconf.h serverloop.c ssh.c]
256 support remote port forwarding with a zero listen port (-R0:...) to
257 dyamically allocate a listen port at runtime (this is actually
258 specified in rfc4254); bz#1003 ok markus@
259 - djm@cvs.openbsd.org 2009/02/12 03:16:01
261 tighten check for -R0:... forwarding: only allow dynamic allocation
262 if want_reply is set in the packet
263 - djm@cvs.openbsd.org 2009/02/12 03:26:22
265 some paranoia: check that the serialised key is really KEY_RSA before
266 diddling its internals
267 - djm@cvs.openbsd.org 2009/02/12 03:42:09
269 document -R0:... usage
270 - djm@cvs.openbsd.org 2009/02/12 03:44:25
272 consistency: Dq => Ql
273 - djm@cvs.openbsd.org 2009/02/12 03:46:17
275 document RemoteForward usage with 0 listen port
276 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
278 kill trailing whitespace;
279 - markus@cvs.openbsd.org 2009/02/13 11:50:21
281 check for enc !=NULL in packet_start_discard
282 - djm@cvs.openbsd.org 2009/02/14 06:35:49
284 mention that eow and no-more-sessions extensions are sent only to
288 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
289 set ownership and modes, so avoid explicitly setting them
290 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
291 OSX provides a getlastlogxbyname function that automates the reading of
292 a lastlog file. Also, the pututxline function will update lastlog so
293 there is no need for loginrec.c to do it explicitly. Collapse some
294 overly verbose code while I'm in there.
297 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
298 channels.c too, so move the definition for non-IP6 platforms to defines.h
299 where it can be shared.
302 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
303 If the CYGWIN environment variable is empty, the installer script
304 should not install the service with an empty CYGWIN variable, but
305 rather without setting CYGWNI entirely.
306 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
309 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
310 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
311 The information given for the setting of the CYGWIN environment variable
312 is wrong for both releases so I just removed it, together with the
313 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
316 - (djm) OpenBSD CVS Sync
317 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
318 [channels.c servconf.c]
319 channel_print_adm_permitted_opens() should deal with all the printing
320 for that config option. suggested by markus@; ok markus@ djm@
322 - djm@cvs.openbsd.org 2008/12/09 04:32:22
324 replace by-hand string building with xasprinf(); ok deraadt@
325 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
327 update for the synopses displayed by the 'help' command, there are a
328 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
329 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
331 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
333 fix typo in error message
334 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
336 o cannot be NULL here but use xfree() to be consistent; ok djm@
337 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
339 fix example, default key type is rsa for 3+ years; from
340 frederic.perrin@resel.fr
341 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
343 no need to escape single quotes in comments
344 - okan@cvs.openbsd.org 2008/12/30 00:46:56
346 add AllowAgentForwarding to available Match keywords list
348 - djm@cvs.openbsd.org 2009/01/01 21:14:35
350 call channel destroy callbacks on receipt of open failure messages.
351 fixes client hangs when connecting to a server that has MaxSessions=0
352 set spotted by imorgan AT nas.nasa.gov; ok markus@
353 - djm@cvs.openbsd.org 2009/01/01 21:17:36
355 fix hash calculation for KEXGEX: hash over the original client-supplied
356 values and not the sanity checked versions that we acutally use;
357 bz#1540 reported by john.smith AT arrows.demon.co.uk
359 - djm@cvs.openbsd.org 2009/01/14 01:38:06
361 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
363 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
365 1) use obsolete instead of alias for consistency
366 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
368 3) reorder so like options are together
370 - djm@cvs.openbsd.org 2009/01/22 09:46:01
371 [channels.c channels.h session.c]
372 make Channel->path an allocated string, saving a few bytes here and
373 there and fixing bz#1380 in the process; ok markus@
374 - djm@cvs.openbsd.org 2009/01/22 09:49:57
376 oops! I committed the wrong version of the Channel->path diff,
377 it was missing some tweaks suggested by stevesk@
378 - djm@cvs.openbsd.org 2009/01/22 10:02:34
379 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
380 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
381 make a2port() return -1 when it encounters an invalid port number
382 rather than 0, which it will now treat as valid (needed for future work)
383 adjust current consumers of a2port() to check its return value is <= 0,
384 which in turn required some things to be converted from u_short => int
385 make use of int vs. u_short consistent in some other places too
386 feedback & ok markus@
387 - djm@cvs.openbsd.org 2009/01/22 10:09:16
389 another chunk of a2port() diff that got away. wtfdjm??
390 - djm@cvs.openbsd.org 2009/01/23 07:58:11
392 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
394 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
395 [ssh_config.5 sshd_config.5]
396 sync list of preferred ciphers; ok djm@
397 - markus@cvs.openbsd.org 2009/01/26 09:58:15
398 [cipher.c cipher.h packet.c]
399 Work around the CPNI-957037 Plaintext Recovery Attack by always
400 reading 256K of data on packet size or HMAC errors (in CBC mode only).
401 Help, feedback and ok djm@
402 Feedback from Martin Albrecht and Paterson Kenny
405 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
406 Patch based on one from vgiffin AT apple.com; ok dtucker@
407 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
408 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
410 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
411 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
412 key). Patch from cjwatson AT debian.org
415 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
416 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
418 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
419 OpenServer 6 doesn't need libcrypt.
422 - (djm) OpenBSD CVS Sync
423 - djm@cvs.openbsd.org 2008/12/09 02:38:18
425 The ~C escape handler does not work correctly for multiplexed sessions -
426 it opens a commandline on the master session, instead of on the slave
427 that requested it. Disable it on slave sessions until such time as it
428 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
430 - djm@cvs.openbsd.org 2008/12/09 02:39:59
432 Deal correctly with failures in remote stat() operation in sftp,
433 correcting fail-on-error behaviour in batchmode. bz#1541 report and
434 fix from anedvedicky AT gmail.com; ok markus@
435 - djm@cvs.openbsd.org 2008/12/09 02:58:16
437 don't leave junk (free'd) pointers around in Forward *fwd argument on
438 failure; avoids double-free in ~C -L handler when given an invalid
439 forwarding specification; bz#1539 report from adejong AT debian.org
440 via Colin Watson; ok markus@ dtucker@
441 - djm@cvs.openbsd.org 2008/12/09 03:02:37
443 correct sftp(1) and corresponding usage syntax;
444 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
447 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
448 use some stack in main().
449 Report and suggested fix from vapier AT gentoo.org
450 - (djm) OpenBSD CVS Sync
451 - markus@cvs.openbsd.org 2008/12/02 19:01:07
453 we have to use the recipient's channel number (RFC 4254) for
454 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
455 otherwise we trigger 'Non-public channel' error messages on sshd
456 systems with clientkeepalive enabled; noticed by sturm; ok djm;
457 - markus@cvs.openbsd.org 2008/12/02 19:08:59
459 backout 1.149, since it's not necessary and openssh clients send
460 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
461 - markus@cvs.openbsd.org 2008/12/02 19:09:38
463 s/remote_id/id/ to be more consistent with other code; ok djm@
466 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
467 and tweak the is-sshd-running check in ssh-host-config. Patch from
468 vinschen at redhat com.
469 - (dtucker) OpenBSD CVS Sync
470 - markus@cvs.openbsd.org 2008/11/21 15:47:38
472 packet_disconnect() on padding error, too. should reduce the success
473 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
475 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
477 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
480 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
481 declarations, removing an unnecessary union member and adding whitespace.
482 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
485 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
486 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
490 - (dtucker) OpenBSD CVS Sync
491 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
494 fixes user/5975 from Rene Maroufi
495 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
497 spelling/typo in comment
498 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
500 add space to some log/debug messages for readability; ok djm@ markus@
501 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
503 Move JPAKE define to make life easier for portable. ok djm@
504 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
506 typo fixed (overriden -> overridden)
508 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
510 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
511 kerberosgetafstoken. ok dtucker@
512 (Id sync only, we still want the ifdef in portable)
513 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
515 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
516 permitopen's; ok and input dtucker@
517 - djm@cvs.openbsd.org 2008/11/10 02:06:35
518 [regress/putty-ciphers.sh]
519 PuTTY supports AES CTR modes, so interop test against them too
523 - djm@cvs.openbsd.org 2008/11/03 08:59:41
525 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
526 - djm@cvs.openbsd.org 2008/11/04 07:58:09
528 need unistd.h for close() prototype
530 - djm@cvs.openbsd.org 2008/11/04 08:22:13
531 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
532 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
533 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
535 Add support for an experimental zero-knowledge password authentication
536 method using the J-PAKE protocol described in F. Hao, P. Ryan,
537 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
538 Security Protocols, Cambridge, April 2008.
540 This method allows password-based authentication without exposing
541 the password to the server. Instead, the client and server exchange
542 cryptographic proofs to demonstrate of knowledge of the password while
543 revealing nothing useful to an attacker or compromised endpoint.
545 This is experimental, work-in-progress code and is presently
546 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
548 "just commit it. It isn't too intrusive." deraadt@
549 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
551 because parse_forward() is now used to parse all forward types (DLR),
552 and it malloc's space for host variables, we don't need to malloc
553 here. fixes small memory leaks.
555 previously dynamic forwards were not parsed in parse_forward() and
556 space was not malloc'd in that case.
559 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
561 add dynamic forward escape command line; ok djm@
565 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
567 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
568 known_hosts). ok djm@
569 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
571 Add VisualHostKey to example file, ok djm@
572 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
574 In random art visualization, make sure to use the end marker only at the
575 end. Initial diff by Dirk Loss, tweaks and ok djm@
576 - markus@cvs.openbsd.org 2008/07/31 14:48:28
578 don't allocate space for empty banners; report t8m at centrum.cz;
580 - krw@cvs.openbsd.org 2008/08/02 04:29:51
582 whitepsace -> whitespace. From Matthew Clarke via bugs@.
583 - djm@cvs.openbsd.org 2008/08/21 04:09:57
585 allow ForceCommand internal-sftp with arguments. based on patch from
586 michael.barabanov AT gmail.com; ok markus@
587 - djm@cvs.openbsd.org 2008/09/06 12:24:13
589 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
591 (ID sync only for portable - we still need this)
592 - markus@cvs.openbsd.org 2008/09/11 14:22:37
593 [compat.c compat.h nchan.c ssh.c]
594 only send eow and no-more-sessions requests to openssh 5 and newer;
595 fixes interop problems with broken ssh v2 implementations; ok djm@
596 - millert@cvs.openbsd.org 2008/10/02 14:39:35
598 Convert an unchecked strdup to xstrdup. OK deraadt@
599 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
601 do not give an example of how to chmod files: we can presume the user
602 knows that. removes an ambiguity in the permission of authorized_keys;
604 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
606 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
608 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
609 and (as is fairly typical) did not report the problem to us. But this fix
612 - djm@cvs.openbsd.org 2008/10/08 23:34:03
614 Add -y option to force logging via syslog rather than stderr.
615 Useful for daemonised ssh connection (ssh -f). Patch originally from
617 - djm@cvs.openbsd.org 2008/10/09 03:50:54
618 [servconf.c sshd_config.5]
619 support setting PermitEmptyPasswords in a Match block
620 requested in PR3891; ok dtucker@
621 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
624 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
626 spelling in comment; ok djm@
627 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
629 typo in error message; ok djm@
630 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
632 use 'Privileged ports can be forwarded only when logging in as root on
633 the remote machine.' for RemoteForward just like ssh.1 -R.
635 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
637 use #define ROQUIET here; no binary change. ok dtucker@
638 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
640 correct and clarify VisualHostKey; ok jmc@
641 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
642 [clientloop.c sshd.c]
643 don't need to #include "monitor_fdpass.h"
644 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
646 remove unused #define DISPATCH_MIN; ok markus@
647 - djm@cvs.openbsd.org 2008/11/01 04:50:08
649 sprinkle ARGSUSED on dispatch handlers
650 nuke stale unusued prototype
651 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
653 fix some typos in log messages; ok djm@
654 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
655 [ssh-keyscan.1 ssh-keyscan.c]
656 the ellipsis is not an optional argument; while here, improve spacing.
657 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
658 [clientloop.c readconf.c readconf.h ssh.c]
659 merge dynamic forward parsing into parse_forward();
660 'i think this is OK' djm@
661 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
663 protocol 2 tty modes support is now 7.5 years old so remove these
664 debug3()s; ok deraadt@
665 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
667 remove valueless comment
668 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
671 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
672 Make example scripts generate keys with default sizes rather than fixed,
673 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
674 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
675 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
676 incorrect auth group in example files;
677 patch from imorgan AT nas.nasa.gov
680 - (dtucker) [config.guess config.sub] Update to latest versions from
681 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
685 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
686 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
687 from Nicholas Marriott.
690 - (djm) OpenBSD CVS Sync
691 - djm@cvs.openbsd.org 2008/07/23 07:36:55
693 do not try to print options that have been compile-time disabled
694 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
696 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
697 has been compiled in); report from nix-corp AT esperi.org.uk
701 - (djm) OpenBSD CVS Sync
702 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
704 no need for .Pp before or after .Sh;
705 - djm@cvs.openbsd.org 2008/07/21 08:19:07
708 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
709 [contrib/suse/openssh.spec] Update version number in README and RPM specs
710 - (djm) Release OpenSSH-5.1
713 - (djm) OpenBSD CVS Sync
714 - djm@cvs.openbsd.org 2008/07/17 08:48:00
716 strnvis preauth banner; pointed out by mpf@ ok markus@
717 - djm@cvs.openbsd.org 2008/07/17 08:51:07
719 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
720 report and patch from res AT qoxp.net (bz#1200); ok markus@
721 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
722 code, replace with equivalent cygwin library call. Patch from vinschen
723 at redhat.com, ok djm@.
724 - (djm) [sshconnect2.c] vis.h isn't available everywhere
728 - djm@cvs.openbsd.org 2008/07/15 02:23:14
730 number of pipelined requests is now 64;
731 prodded by Iain.Morgan AT nasa.gov
732 - djm@cvs.openbsd.org 2008/07/16 11:51:14
734 rename variable first_gc -> last_gc (since it is actually the last
736 - djm@cvs.openbsd.org 2008/07/16 11:52:19
738 this loop index should be automatic, not static
741 - (djm) OpenBSD CVS Sync
742 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
744 Change "ssh-keygen -F [host] -l" to not display random art unless
745 -v is also specified, making it consistent with the manual and other
748 - djm@cvs.openbsd.org 2008/07/13 22:13:07
750 use struct sockaddr_storage instead of struct sockaddr for accept(2)
751 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
752 - djm@cvs.openbsd.org 2008/07/13 22:16:03
754 increase number of piplelined requests so they properly fill the
755 (recently increased) channel window. prompted by rapier AT psc.edu;
757 - djm@cvs.openbsd.org 2008/07/14 01:55:56
759 mention requirement for /dev/log inside chroot when using sftp-server
761 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
762 avoid clash with sin(3) function; reported by
763 cristian.ionescu-idbohrn AT axis.com
764 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
765 prototype; reported by cristian.ionescu-idbohrn AT axis.com
766 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
767 reported by cristian.ionescu-idbohrn AT axis.com
768 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
769 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
770 Revamped and simplified Cygwin ssh-host-config script that uses
771 unified csih configuration tool. Requires recent Cygwin.
772 Patch from vinschen AT redhat.com
775 - (djm) OpenBSD CVS Sync
776 - djm@cvs.openbsd.org 2008/07/12 04:52:50
778 unbreak; move clearing of cctx struct to before first use
780 - djm@cvs.openbsd.org 2008/07/12 05:33:41
782 better description for -i flag:
783 s/RSA authentication/public key authentication/
784 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
785 return EAI_FAMILY when trying to lookup unsupported address family;
786 from vinschen AT redhat.com
789 - (djm) OpenBSD CVS Sync
790 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
792 we don't need arg after the debug3() was removed. from lint.
794 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
796 /*NOTREACHED*/ for lint warning:
797 warning: function key_equal falls off bottom without returning value
799 - markus@cvs.openbsd.org 2008/07/10 18:05:58
801 missing bzero; from mickey; ok djm@
802 - markus@cvs.openbsd.org 2008/07/10 18:08:11
803 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
804 sync v1 and v2 traffic accounting; add it to sshd, too;
808 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
809 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
810 account check failure path. The vulnerable format buffer is supplied
811 from PAM and should not contain attacker-supplied data.
812 - (djm) [auth.c] Missing unistd.h for close()
813 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
816 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
817 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
818 hotpop.com, w/ dtucker@
819 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
820 Tru64. readv doesn't seem to be a comparable object there.
821 bz#1386, patch from dtucker@ ok me
822 - (djm) [Makefile.in] Pass though pass to conch for interop tests
823 - (djm) [configure.ac] unbreak: remove extra closing brace
824 - (djm) OpenBSD CVS Sync
825 - djm@cvs.openbsd.org 2008/07/04 23:08:25
827 handle EINTR in packet_write_poll()l ok dtucker@
828 - djm@cvs.openbsd.org 2008/07/04 23:30:16
830 Make protocol 1 MaxAuthTries logic match protocol 2's.
831 Do not treat the first protocol 2 authentication attempt as
832 a failure IFF it is for method "none".
833 Makes MaxAuthTries' user-visible behaviour identical for
836 - djm@cvs.openbsd.org 2008/07/05 05:16:01
841 - (dtucker) OpenBSD CVS Sync
842 - djm@cvs.openbsd.org 2008/07/02 13:30:34
844 really really remove the freebie "none" auth try for protocol 2
845 - djm@cvs.openbsd.org 2008/07/02 13:47:39
847 When forking after authentication ("ssh -f") with ExitOnForwardFailure
848 enabled, delay the fork until after replies for any -R forwards have
849 been seen. Allows for robust detection of -R forward failure when
850 using -f (similar to bz#92); ok dtucker@
851 - otto@cvs.openbsd.org 2008/07/03 21:46:58
853 avoid nasty double free; ok dtucker@ djm@
854 - djm@cvs.openbsd.org 2008/07/04 03:44:59
855 [servconf.c groupaccess.h groupaccess.c]
856 support negation of groups in "Match group" block (bz#1315); ok dtucker@
857 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
859 Make debug a little clearer. ok djm@
860 - djm@cvs.openbsd.org 2008/06/30 08:07:34
861 [regress/key-options.sh]
862 shell portability: use "=" instead of "==" in test(1) expressions,
863 double-quote string with backslash escaped /
864 - djm@cvs.openbsd.org 2008/06/30 10:31:11
865 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
866 remove "set -e" left over from debugging
867 - djm@cvs.openbsd.org 2008/06/30 10:43:03
868 [regress/conch-ciphers.sh]
869 explicitly disable conch options that could interfere with the test
870 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
871 returns EXDEV. Patch from Mike Garrison, ok djm@
872 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
873 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
874 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
875 some platforms (HP nonstop) it is a distinct errno;
876 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
879 - (dtucker) OpenBSD CVS Sync
880 - djm@cvs.openbsd.org 2008/06/30 08:05:59
882 typo: s/constraint_date/constraint_data/
883 - djm@cvs.openbsd.org 2008/06/30 12:15:39
885 only pass channel requests on session channels through to the session
886 channel handler, avoiding spurious log messages; ok! markus@
887 - djm@cvs.openbsd.org 2008/06/30 12:16:02
889 only send eow@openssh.com notifications for session channels; ok! markus@
890 - djm@cvs.openbsd.org 2008/06/30 12:18:34
892 clarify that eow@openssh.com is only sent on session channels
893 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
895 Check ExitOnForwardFailure if forwardings are disabled due to a failed
896 host key check. ok djm@
897 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
898 [sshconnect.c sshd.c]
899 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
900 in order to comply with RFC 4253. bz #1443, ok djm@
901 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
903 fix some typos; ok djm@
904 - djm@cvs.openbsd.org 2008/07/02 02:24:18
905 [sshd_config sshd_config.5 sshd.8 servconf.c]
906 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
907 bits; prodded by & ok dtucker@ ok deraadt@
908 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
909 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
910 Merge duplicate host key file checks, based in part on a patch from Rob
911 Holland via bz #1348 . Also checks for non-regular files during protocol
913 - djm@cvs.openbsd.org 2008/07/02 12:36:39
914 [auth2-none.c auth2.c]
915 Make protocol 2 MaxAuthTries behaviour a little more sensible:
916 Check whether client has exceeded MaxAuthTries before running
917 an authentication method and skip it if they have, previously it
918 would always allow one try (for "none" auth).
919 Preincrement failure count before post-auth test - previously this
920 checked and postincremented, also to allow one "none" try.
921 Together, these two changes always count the "none" auth method
922 which could be skipped by a malicious client (e.g. an SSH worm)
923 to get an extra attempt at a real auth method. They also make
924 MaxAuthTries=0 a useful way to block users entirely (esp. in a
925 sshd_config Match block).
926 Also, move sending of any preauth banner from "none" auth method
927 to the first call to input_userauth_request(), so worms that skip
928 the "none" method get to see it too.
931 - (djm) OpenBSD CVS Sync
932 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
933 [regress/Makefile regress/key-options.sh]
934 Add regress test for key options. ok djm@
935 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
937 Don't run cipher-speed test by default; mistakenly enabled by me
938 - djm@cvs.openbsd.org 2008/06/28 13:57:25
939 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
940 very basic regress test against Twisted Conch in "make interop"
941 target (conch is available in ports/devel/py-twisted/conch);
943 - (djm) [regress/Makefile] search for conch by path, like we do putty
946 - (djm) OpenBSD CVS Sync
947 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
949 use optopt to get invalid flag, instead of return value of getopt,
950 which is always '?'; ok djm@
951 - otto@cvs.openbsd.org 2008/06/25 11:13:43
953 add key length to visual fingerprint; zap magical constants;
955 - djm@cvs.openbsd.org 2008/06/26 06:10:09
956 [sftp-client.c sftp-server.c]
957 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
958 bits. Note that this only affects explicit setting of modes (e.g. via
959 sftp(1)'s chmod command) and not file transfers. (bz#1310)
961 - djm@cvs.openbsd.org 2008/06/26 09:19:40
963 when loading moduli from /etc/moduli in sshd(8), check that they
964 are of the expected "safe prime" structure and have had
965 appropriate primality tests performed;
966 feedback and ok dtucker@
967 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
968 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
969 Move SSH Fingerprint Visualization away from sharing the config option
970 CheckHostIP to an own config option named VisualHostKey.
971 While there, fix the behaviour that ssh would draw a random art picture
972 on every newly seen host even when the option was not enabled.
973 prodded by deraadt@, discussions,
974 help and ok markus@ djm@ dtucker@
975 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
977 add VisualHostKey to the list of options listed in -o;
978 - djm@cvs.openbsd.org 2008/06/28 07:25:07
981 - djm@cvs.openbsd.org 2008/06/28 13:58:23
983 refuse to add a key that has unknown constraints specified;
985 - djm@cvs.openbsd.org 2008/06/28 14:05:15
987 reset global compat flag after processing a protocol 2 signature
988 request with the legacy DSA encoding flag set; ok markus
989 - djm@cvs.openbsd.org 2008/06/28 14:08:30
990 [PROTOCOL PROTOCOL.agent]
991 document the protocol used by ssh-agent; "looks ok" markus@
994 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
995 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
998 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1000 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1001 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1004 - (dtucker) OpenBSD CVS Sync
1005 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1006 [session.c channels.c]
1007 Rename the isatty argument to is_tty so we don't shadow
1008 isatty(3). ok markus@
1009 - (dtucker) [channels.c] isatty -> is_tty here too.
1012 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1014 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1016 wrap long line at 80 chars
1017 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1019 ensure default umask disallows at least group and world write; ok djm@
1020 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1022 suppress the warning message from chdir(homedir) failures
1023 when chrooted (bz#1461); ok dtucker
1024 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1026 Mention that scp follows symlinks during -r. bz #1466,
1027 from nectar at apple
1028 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1030 MaxSessions is allowed in a Match block too
1031 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1032 [servconf.c sshd_config.5]
1033 Allow MaxAuthTries within a Match block. ok djm@
1034 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1035 [channels.c channels.h session.c]
1036 don't call isatty() on a pty master, instead pass a flag down to
1037 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1038 hang on exit on Solaris (bz#1463) in portable but is actually
1039 a generic bug; ok dtucker deraadt markus
1042 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1043 replacement code; patch from ighighi AT gmail.com in bz#1240;
1047 - (dtucker) OpenBSD CVS Sync
1048 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1050 compile on older gcc; no decl after code
1051 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1053 Clear key options in the monitor on failed authentication, prevents
1054 applying additional restrictions to non-pubkey authentications in
1055 the case where pubkey fails but another method subsequently succeeds.
1056 bz #1472, found by Colin Watson, ok markus@ djm@
1057 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1058 [auth2-pubkey.c auth-rhosts.c]
1059 Include unistd.h for close(), prevents warnings in -portable
1060 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1062 Friendlier error messages for mux fallback. ok djm@
1063 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1065 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1066 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1068 Explain the use of SSH fpr visualization using random art, and cite the
1069 original scientific paper inspiring that technique.
1070 Much help with English and nroff by jmc@, thanks.
1071 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1072 despite its name doesn't seem to implement all of GSSAPI. Patch from
1073 Jan Engelhardt, sanity checked by Simon Wilkinson.
1076 - (dtucker) OpenBSD CVS Sync
1077 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1079 kill trailing whitespace;
1080 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1081 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1083 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1084 graphical hash visualization schemes known as "random art", and by
1085 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1087 Scientific publication (original paper):
1088 "Hash Visualization: a New Technique to improve Real-World Security",
1089 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1090 Techniques and E-Commerce (CrypTEC '99)
1091 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1092 The algorithm used here is a worm crawling over a discrete plane,
1093 leaving a trace (augmenting the field) everywhere it goes.
1094 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1095 makes the respective movement vector be ignored for this turn,
1096 thus switching to the other color of the chessboard.
1097 Graphs are not unambiguous for now, because circles in graphs can be
1098 walked in either direction.
1099 discussions with several people,
1100 help, corrections and ok markus@ djm@
1101 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1103 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1104 would not display you the random art as intended, spotted by canacar@
1105 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1106 [ssh-keygen.c ssh-keygen.1]
1107 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1108 that is not how it was envisioned.
1109 Also correct manpage saying that -v is needed along with -l for it to work.
1111 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1113 simpler way of computing the augmentations; ok grunk@
1114 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1116 CheckHostIP set to ``fingerprint'' will display both hex and random art
1118 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1120 #define statements that are not atoms need braces around them, else they
1121 will cause trouble in some cases.
1122 Also do a computation of -1 once, and not in a loop several times.
1124 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1125 [dns.c canohost.c sshconnect.c]
1126 Do not pass "0" strings as ports to getaddrinfo because the lookups
1127 can slow things down and we never use the service info anyway. bz
1128 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1130 djm belives that the reason for the "0" strings is to ensure that
1131 it's not possible to call getaddrinfo with both host and port being
1132 NULL. In the case of canohost.c host is a local array. In the
1133 case of sshconnect.c, it's checked for null immediately before use.
1134 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1135 be non-null but it's not obvious, so I added a warning message in
1136 case it is ever passed a null.
1137 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1139 Make ssh print the random art also when ssh'ing to a host using IP only.
1140 spotted by naddy@, ok and help djm@ dtucker@
1141 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1143 use an odd number of rows and columns and a separate start marker, looks
1145 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1146 [clientloop.h mux.c channels.c clientloop.c channels.h]
1147 Enable ~ escapes for multiplex slave sessions; give each channel
1148 its own escape state and hook the escape filters up to muxed
1150 Mux slaves do not currently support the ~^Z and ~& escapes.
1151 NB. this change cranks the mux protocol version, so a new ssh
1152 mux client will not be able to connect to a running old ssh
1155 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1156 [clientloop.h ssh.c clientloop.c]
1157 maintain an ordered queue of outstanding global requests that we
1158 expect replies to, similar to the per-channel confirmation queue.
1159 Use this queue to verify success or failure for remote forward
1160 establishment in a race free way.
1162 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1164 thall shalt not code past the eightieth column
1165 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1167 thal shalt not code past the eightieth column
1168 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1170 document tun@openssh.com forwarding method
1171 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1173 some more TODO for me
1174 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1176 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1177 random art. while there, stress the fact that the field base should at
1178 least be 8 characters for the pictures to make sense.
1180 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1182 We already mark the start of the worm, now also mark the end of the worm
1183 in our random art drawings.
1185 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1186 [clientloop.h channels.h clientloop.c channels.c mux.c]
1187 The multiplexing escape char handler commit last night introduced a
1188 small memory leak per session; plug it.
1189 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1190 [ssh_config.5 ssh.c]
1191 keyword expansion for localcommand. ok djm@
1192 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1193 [ssh_config.5 ssh-keygen.1]
1194 tweak the ascii art text; ok grunk
1195 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1196 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1197 Make keepalive timeouts apply while waiting for a packet, particularly
1198 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1199 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1201 print extension revisions for extensions that we understand
1202 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1204 I was coalescing expected global request confirmation replies at
1205 the wrong end of the queue - fix; prompted by markus@
1206 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1208 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1210 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1212 add my copyright, ok djm@
1213 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1215 tweak wording in message, ok deraadt@ jmc@
1216 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1218 replace __dead with __attribute__((noreturn)), makes things
1219 a little easier to port. Also, add it to sigdie(). ok djm@
1220 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1222 fall back to creating a new TCP connection on most multiplexing errors
1223 (socket connect fail, invalid version, refused permittion, corrupted
1224 messages, etc.); bz #1329 ok dtucker@
1225 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1227 upcast size_t to u_long to match format arg; ok djm@
1228 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1230 upcast another size_t to u_long to match format
1231 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1233 upcast uid to long with matching %ld, prevents warnings in portable
1234 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1235 [auth2-pubkey.c auth-rhosts.c]
1236 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1237 regular files; report from Solar Designer via Colin Watson in bz#1471
1239 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1240 takes 2 more args. with djm@
1241 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1243 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1244 systems. Patch from R. Scott Bailey.
1245 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1246 on big endian machines, so ifdef them for little-endian only to prevent
1247 unused function warnings on big-endians.
1248 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1249 compiler warnings on some platforms. Based on a discussion with otto@
1252 - (djm) [channels.c configure.ac]
1253 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1257 - (dtucker) OpenBSD CVS Sync
1258 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1259 [servconf.c match.h sshd_config.5]
1260 support CIDR address matching in sshd_config "Match address" blocks, with
1261 full support for negation and fall-back to classic wildcard matching.
1263 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1264 PasswordAuthentication yes
1265 addrmatch.c code mostly lifted from flowd's addr.c
1266 feedback and ok dtucker@
1267 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1269 better reference for pattern-list
1270 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1271 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1272 Add extended test mode (-T) and connection parameters for test mode (-C).
1273 -T causes sshd to write its effective configuration to stdout and exit.
1274 -C causes any relevant Match rules to be applied before output. The
1275 combination allows tesing of the parser and config files. ok deraadt djm
1276 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1279 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1282 - fix SYNOPSIS, and sort options
1283 - some minor additional fixes
1284 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1285 [regress/test-exec.sh]
1286 Don't generate putty keys if we're not going to use them. ok djm
1287 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1288 [regress/addrmatch.sh regress/Makefile]
1289 Regress test for Match CIDR rules. ok djm@
1290 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1292 Use a more portable construct for checking if we're running a putty test
1293 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1296 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1298 clarify that Host patterns are space-separated. ok deraadt
1299 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1300 [PROTOCOL ssh.c serverloop.c]
1301 Add a no-more-sessions@openssh.com global request extension that the
1302 client sends when it knows that it will never request another session
1303 (i.e. when session multiplexing is disabled). This allows a server to
1304 disallow further session requests and terminate the session.
1305 Why would a non-multiplexing client ever issue additional session
1306 requests? It could have been attacked with something like SSH'jack:
1307 http://www.storm.net.nz/projects/7
1308 feedback & ok markus
1309 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1310 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1311 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1312 ok and extensive testing dtucker@
1313 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1315 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1316 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1317 [Makefile regress/key-options.sh]
1318 Add regress test for key options. ok djm@
1319 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1320 since the new CIDR code in addmatch.c references it.
1321 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1322 specific tests on platforms that don't do IPv6.
1323 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1325 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1328 - (dtucker) OpenBSD CVS Sync
1329 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1331 Add case for ENOSYS in errno_to_portable; ok deraadt
1332 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1333 [sftp.c sftp-client.c sftp-client.h]
1334 Have the sftp client store the statvfs replies in wire format,
1335 which prevents problems when the server's native sizes exceed the
1337 Also extends the sizes of the remaining 32bit wire format to 64bit,
1338 they're specified as unsigned long in the standard.
1339 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1341 Extend 32bit -> 64bit values for statvfs extension missed in previous
1343 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1345 Use a $OpenBSD tag so our scripts will sync changes.
1348 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1349 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1350 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1351 fstatvfs and remove #defines around statvfs code. ok djm@
1352 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1353 macro to convert fsid to unsigned long for platforms where fsid is a
1357 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1358 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1359 Do not enable statvfs extensions on platforms that do not have statvfs.
1360 - (dtucker) OpenBSD CVS Sync
1361 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1362 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1363 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1364 [sshtty.c ttymodes.c sshpty.h]
1365 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1366 we would send the modes corresponding to a zeroed struct termios,
1367 whereas we should have been sending an empty list of modes.
1368 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1369 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1371 support -l (print fingerprint) in combination with -F (find host) to
1372 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1374 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1376 unbreak tree by committing this bit that I missed from:
1377 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1378 we would send the modes corresponding to a zeroed struct termios,
1379 whereas we should have been sending an empty list of modes.
1380 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1383 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1384 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1385 OpenSSH did not make requests with upper bounds in this range.
1388 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1389 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1390 Fix compilation on Linux, including pulling in fmt_scaled(3)
1391 implementation from OpenBSD's libutil.
1394 - (djm) OpenBSD CVS Sync
1395 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1397 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1398 there). Spotted by Minstrel AT minstrel.org.uk
1399 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1401 oops, some unrelated stuff crept into that commit - backout.
1403 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1405 HostbasedAuthentication is supported under Match too
1406 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1407 [configure.ac] Implement arc4random_buf(), import implementation of
1408 arc4random_uniform() from OpenBSD
1409 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1410 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1411 - (djm) OpenBSD CVS Sync
1412 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1414 Use arc4random_buf() when requesting more than a single word of output
1415 Use arc4random_uniform() when the desired random number upper bound
1416 is not a power of two
1417 ok deraadt@ millert@
1418 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1419 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1420 introduce sftp extension methods statvfs@openssh.com and
1421 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1422 based on a patch from miklos AT szeredi.hu (bz#1399)
1423 also add a "df" command to the sftp client that uses the
1424 statvfs@openssh.com to produce a df(1)-like display of filesystem
1425 space and inode utilisation
1427 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1430 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1432 remove unneccessary parentheses
1433 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1435 garbage collect two unused fields in struct mm_master; ok markus@
1436 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1437 [ssh-keyscan.1 ssh-keyscan.c]
1438 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1439 larsnooden AT openoffice.org
1440 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1441 [servconf.c servconf.h session.c sshd_config.5]
1442 Enable the AllowAgentForwarding option in sshd_config (global and match
1443 context), to specify if agents should be permitted on the server.
1444 As the man page states:
1445 ``Note that disabling Agent forwarding does not improve security
1446 unless users are also denied shell access, as they can always install
1447 their own forwarders.''
1448 ok djm@, ok and a mild frown markus@
1449 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1451 push the sshd_config bits in, spotted by ajacoutot@
1452 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1455 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1456 [bufaux.c buffer.h channels.c packet.c packet.h]
1457 avoid extra malloc/copy/free when receiving data over the net;
1458 ~10% speedup for localhost-scp; ok djm@
1459 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1460 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1461 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1463 Implement a channel success/failure status confirmation callback
1464 mechanism. Each channel maintains a queue of callbacks, which will
1465 be drained in order (RFC4253 guarantees confirm messages are not
1466 reordered within an channel).
1467 Also includes a abandonment callback to clean up if a channel is
1468 closed without sending confirmation messages. This probably
1469 shouldn't happen in compliant implementations, but it could be
1470 abused to leak memory.
1471 ok markus@ (as part of a larger diff)
1472 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1473 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1474 [sshd_config sshd_config.5]
1475 Make the maximum number of sessions run-time controllable via
1476 a sshd_config MaxSessions knob. This is useful for disabling
1477 login/shell/subsystem access while leaving port-forwarding working
1478 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1479 simply increasing the number of allows multiplexed sessions.
1480 Because some bozos are sure to configure MaxSessions in excess of the
1481 number of available file descriptors in sshd (which, at peak, might be
1482 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1483 on error paths, and make it fail gracefully on out-of-fd conditions -
1484 sending channel errors instead of than exiting with fatal().
1485 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1487 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1488 [clientloop.c clientloop.h ssh.c]
1489 Use new channel status confirmation callback system to properly deal
1490 with "important" channel requests that fail, in particular command exec,
1491 shell and subsystem requests. Previously we would optimistically assume
1492 that the requests would always succeed, which could cause hangs if they
1493 did not (e.g. when the server runs out of fds) or were unimplemented by
1494 the server (bz #1384)
1495 Also, properly report failing multiplex channel requests via the mux
1496 client stderr (subject to LogLevel in the mux master) - better than
1498 most bits ok markus@ (as part of a larger diff)
1499 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1500 [channels.c channels.h clientloop.c serverloop.c]
1501 Try additional addresses when connecting to a port forward destination
1502 whose DNS name resolves to more than one address. The previous behaviour
1503 was to try the first address and give up.
1504 Reported by stig AT venaas.com in bz#343
1505 great feedback and ok markus@
1506 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1507 [clientloop.c clientloop.h ssh.c mux.c]
1508 tidy up session multiplexing code, moving it into its own file and
1509 making the function names more consistent - making ssh.c and
1510 clientloop.c a fair bit more readable.
1512 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1514 dingo stole my diff hunk
1515 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1517 re-add the USE_PIPES code and enable it.
1518 without pipes shutdown-read from the sshd does not trigger
1519 a SIGPIPE when the forked program does a write.
1521 (Id sync only, USE_PIPES never left portable OpenSSH)
1522 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1524 error-fd race: don't enable the error fd in the select bitmask
1525 for channels with both in- and output closed, since the channel
1526 will go away before we call select();
1527 report, lots of debugging help and ok djm@
1528 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1529 [channels.h clientloop.c nchan.c serverloop.c]
1531 ssh -2 localhost od /bin/ls | true
1532 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1533 the peer that we're not interested in any data it might send.
1534 fixes bz #85; discussion, debugging and ok djm@
1535 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1537 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1538 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1539 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1541 document eow message in ssh protocol 2 channel state machine;
1542 feedback and ok markus@
1543 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1545 comment extension announcement
1546 - djm@cvs.openbsd.org 2008/05/16 08:30:42
1548 document our protocol extensions and deviations; ok markus@
1549 - djm@cvs.openbsd.org 2008/05/17 01:31:56
1551 grammar and correctness fixes from stevesk@
1554 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
1555 time warnings on LynxOS. Patch from ops AT iki.fi
1556 - (djm) Force string arguments to replacement setproctitle() though
1557 strnvis first. Ok dtucker@
1560 - (djm) OpenBSD CVS sync:
1561 - markus@cvs.openbsd.org 2008/04/02 15:36:51
1563 avoid possible hijacking of x11-forwarded connections (back out 1.183)
1564 CVE-2008-1483; ok djm@
1565 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
1567 remove trailing whitespace;
1568 - djm@cvs.openbsd.org 2008/04/03 09:50:14
1571 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1572 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
1573 - (djm) [README] Update link to release notes
1574 - (djm) Release 5.0p1