2 - (dtucker) OpenBSD CVS Sync
3 - djm@cvs.openbsd.org 2009/08/12 00:13:00
5 support most of scp(1)'s commandline arguments in sftp(1), as a first
6 step towards making sftp(1) a drop-in replacement for scp(1).
7 One conflicting option (-P) has not been changed, pending further
9 Patch from carlosvsilvapt@gmail.com as part of his work in the
11 - jmc@cvs.openbsd.org 2009/08/12 06:31:42
14 - djm@cvs.openbsd.org 2009/08/13 01:11:19
16 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
17 add "-P port" to match scp(1). Fortunately, the -P option is only really
18 used by our regression scripts.
19 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
20 of Code work; ok deraadt markus
21 - jmc@cvs.openbsd.org 2009/08/13 13:39:54
23 sync synopsis and usage();
24 - djm@cvs.openbsd.org 2009/08/14 18:17:49
26 make the "get_handle: ..." error messages vaguely useful by allowing
27 callers to specify their own error message strings.
28 - fgsch@cvs.openbsd.org 2009/08/15 18:56:34
30 remove unused define. markus@ ok.
31 (Id sync only, Portable still uses this.)
32 - dtucker@cvs.openbsd.org 2009/08/16 23:29:26
34 Add PubkeyAuthentication to the list allowed in a Match block (bz #1577)
35 - djm@cvs.openbsd.org 2009/08/18 18:36:21
36 [sftp-client.h sftp.1 sftp-client.c sftp.c]
37 recursive transfer support for get/put and on the commandline
38 work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
39 with some tweaks by me; "go for it" deraadt@
40 - djm@cvs.openbsd.org 2009/08/18 21:15:59
42 fix "get" command usage, spotted by jmc@
43 - jmc@cvs.openbsd.org 2009/08/19 04:56:03
46 - dtucker@cvs.openbsd.org 2009/08/20 23:54:28
48 subsystem_flag is defined in ssh.c so it's extern; ok djm
49 - djm@cvs.openbsd.org 2009/08/27 17:28:52
51 allow setting an explicit umask on the commandline to override whatever
52 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
53 - djm@cvs.openbsd.org 2009/08/27 17:33:49
55 force use of correct hash function for random-art signature display
56 as it was inheriting the wrong one when bubblebabble signatures were
57 activated; bz#1611 report and patch from fwojcik+openssh AT besh.com;
59 - djm@cvs.openbsd.org 2009/08/27 17:43:00
61 allow setting an explicit umask on the commandline to override whatever
62 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
63 - djm@cvs.openbsd.org 2009/08/27 17:44:52
64 [authfd.c ssh-add.c authfd.h]
65 Do not fall back to adding keys without contraints (ssh-add -c / -t ...)
66 when the agent refuses the constrained add request. This was a useful
67 migration measure back in 2002 when constraints were new, but just
69 bz #1612, report and patch from dkg AT fifthhorseman.net; ok markus@
70 - djm@cvs.openbsd.org 2009/08/31 20:56:02
72 check correct variable for error message, spotted by martynas@
73 - djm@cvs.openbsd.org 2009/08/31 21:01:29
75 document -e and -h; prodded by jmc@
76 - djm@cvs.openbsd.org 2009/09/01 14:43:17
78 fix a race condition in ssh-agent that could result in a wedged or
79 spinning agent: don't read off the end of the allocated fd_sets, and
80 don't issue blocking read/write on agent sockets - just fall back to
81 select() on retriable read/write errors. bz#1633 reported and tested
82 by "noodle10000 AT googlemail.com"; ok dtucker@ markus@
83 - grunk@cvs.openbsd.org 2009/10/01 11:37:33
87 - djm@cvs.openbsd.org 2009/10/06 04:46:40
89 bz#1596: fflush(NULL) before exec() to ensure that everying (motd
90 in particular) has made it out before the streams go away.
91 - djm@cvs.openbsd.org 2008/12/07 22:17:48
92 [regress/addrmatch.sh]
93 match string "passwordauthentication" only at start of line, not anywhere
95 - dtucker@cvs.openbsd.org 2009/05/05 07:51:36
96 [regress/multiplex.sh]
97 Always specify ssh_config for multiplex tests: prevents breakage caused
98 by options in ~/.ssh/config. From Dan Peterson.
99 - djm@cvs.openbsd.org 2009/08/13 00:57:17
101 regression test for port number parsing. written as part of the a2port
102 change that went into 5.2 but I forgot to commit it at the time...
103 - djm@cvs.openbsd.org 2009/08/13 01:11:55
104 [sftp-batch.sh sftp-badcmds.sh sftp.sh sftp-cmds.sh sftp-glob.sh]
105 date: 2009/08/13 01:11:19; author: djm; state: Exp; lines: +10 -7
106 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
107 add "-P port" to match scp(1). Fortunately, the -P option is only really
108 used by our regression scripts.
109 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
110 of Code work; ok deraadt markus
113 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
114 spotted by des AT des.no
117 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
118 [contrib/suse/openssh.spec] Update for release
119 - (djm) [README] update relnotes URL
120 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
121 - (djm) Release 5.3p1
124 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
125 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
126 from jbasney at ncsa uiuc edu.
129 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
130 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
133 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
134 krb5-config if it's not in the location specified by --with-kerberos5.
135 Patch from jchadima at redhat.
138 - (dtucker) [README.platform] Add text about development packages, based on
139 text from Chris Pepper in bug #1631.
142 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
143 causes problems in some Tru64 configurations.
144 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
145 and mention PAM as another provider for ChallengeResponseAuthentication;
147 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
148 attempting atomic rename(); ok dtucker@
149 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
150 in argv, so pass them in the environment; ok dtucker@
151 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
152 the pty master on Solaris, since it never succeeds and can hang if large
153 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
154 originally from Doke Scott, ok djm@
155 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
156 size a compile-time option and set it to 64k on Cygwin, since Corinna
157 reports that it makes a significant difference to performance. ok djm@
158 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
161 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
162 using it since the type conflicts can cause problems on FreeBSD. Patch
164 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
165 the setpcred call on AIX to immediately before the permanently_set_uid().
166 Ensures that we still have privileges when we call chroot and
167 pam_open_sesson. Based on a patch from David Leonard.
170 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
171 zlib, which should make the errors slightly more meaningful on platforms
172 where there's separate "-devel" packages for those.
173 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
174 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
177 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
178 function. Patch from Corinna Vinschen.
181 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
182 fits into 16 bits to work around a bug in glibc's resolver where it masks
183 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
186 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
187 prevents configure complaining on older BSDs.
188 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
189 from Corinna Vinschen.
190 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
191 logout to after the session close. Patch from Anicka Bernathova,
192 originally from Andreas Schwab via Novelll ok djm.
195 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
196 scripts and fix usage of eval. Patch from Corinna Vinschen.
199 - (dtucker) OpenBSD CVS Sync
200 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
202 packet_bacup_state() and packet_restore_state() will be used to
203 temporarily save the current state ren resuming a suspended connection.
205 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
206 [roaming_common.c roaming.h]
207 It may be necessary to retransmit some data when resuming, so add it
208 to a buffer when roaming is enabled.
209 Most of this code was written by Martin Forssen, maf at appgate dot com.
211 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
212 [readconf.h readconf.c]
213 Add client option UseRoaming. It doesn't do anything yet but will
214 control whether the client tries to use roaming if enabled on the
215 server. From Martin Forssen.
217 - markus@cvs.openbsd.org 2009/06/30 14:54:40
219 crank version; ok deraadt
220 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
222 allow for long home dir paths (bz #1615). ok deraadt
223 (based in part on a patch from jchadima at redhat)
224 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
226 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
230 - (dtucker) OpenBSD CVS Sync
231 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
232 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
233 alphabetize includes; reduces diff vs portable and style(9).
235 (Id sync only; these were already in order in -portable)
238 - (dtucker) OpenBSD CVS Sync
239 - markus@cvs.openbsd.org 2009/03/17 21:37:00
241 pass correct argv[0] to openlog(); ok djm@
242 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
244 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
245 as we do for "MACs": this stops us getting out of sync when the lists
247 fixes documentation/6102, submitted by Peter J. Philipp
248 alternative fix proposed by djm
250 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
252 Fixed a possible out-of-bounds memory access if the environment variable
253 SHELL is shorter than 3 characters.
254 with input by and ok dtucker
255 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
257 My previous commit didn't fix the problem at all, so stick at my first
258 version of the fix presented to dtucker.
259 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
261 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
262 [sftp-server.8 sshd.8 ssh-agent.1]
263 fix a few typographical errors found by spell(1).
265 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
267 fix possessive; ok djm@
268 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
270 remove unused option character from getopt() optstring; ok markus@
271 - jj@cvs.openbsd.org 2009/04/14 21:10:54
273 Fixed a few the-the misspellings in comments. Skipped a bunch in
274 binutils,gcc and so on. ok jmc@
275 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
277 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
279 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
281 clarify that even internal-sftp needs /dev/log for logging to work; ok
283 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
285 tweak previous; ok stevesk
286 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
288 clarify we cd to user's home after chroot; ok markus@ on
289 earlier version; tweaks and ok jmc@
290 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
291 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
293 Put the globals in packet.c into a struct and don't access it directly
294 from other files. No functional changes.
296 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
297 [canohost.h canohost.c]
298 Add clear_cached_addr(), needed for upcoming changes allowing the peer
301 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
303 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
304 change from Martin Forssen, maf at appgate dot com.
306 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
308 Move the KEX_COOKIE_LEN define to kex.h
310 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
312 Add packet_put_int64() and packet_get_int64(), part of a larger change
315 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
316 [sshconnect.h sshconnect.c]
317 Un-static ssh_exchange_identification(), part of a larger change from
318 Martin Forssen and needed for upcoming changes.
320 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
321 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
322 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
323 Keep track of number of bytes read and written. Needed for upcoming
324 changes. Most code from Martin Forssen, maf at appgate dot com.
326 Also, applied appropriate changes to Makefile.in
327 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
329 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
330 return type to match atomicio's
331 Diff from djm@, ok markus@
332 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
334 Move some more statics into session_state
336 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
338 abort if key_sign fails, preventing possible null deref. Based on report
339 from Paolo Ganci, ok markus@ djm@
340 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
341 [roaming.h roaming_common.c roaming_dummy.c]
342 Add tags for the benefit of the sync scripts
343 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
344 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
345 header-order changes to reduce diff vs OpenBSD.
346 - (dtucker) [servconf.c sshd.c] More whitespace sync.
347 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
351 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
352 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
355 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
356 variable declarations. Should prevent unused warnings anywhere it's set
357 (only Crays as far as I can tell) and be a no-op everywhere else.
360 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
361 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
362 Based on patch from vinschen at redhat com.
365 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
366 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
367 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
368 version of Cygwin. Patch from vinschen at redhat com.
371 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
372 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
374 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
375 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
376 to use them. Allows building with older OpenSSL versions.
377 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
378 - (dtucker) [configure.ac] Missing comma in type list.
379 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
380 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
381 in openssl 0.9.6) so add an explicit test for it.
384 - (djm) OpenBSD CVS Sync
385 - djm@cvs.openbsd.org 2009/03/05 07:18:19
386 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
388 refactor the (disabled) Schnorr proof code to make it a little more
390 - djm@cvs.openbsd.org 2009/03/05 11:30:50
392 document what these functions do so I don't ever have to recuse into
393 b64_pton/ntop to remember their return values
396 - (djm) OpenBSD CVS Sync
397 - djm@cvs.openbsd.org 2009/02/22 23:50:57
398 [ssh_config.5 sshd_config.5]
399 don't advertise experimental options
400 - djm@cvs.openbsd.org 2009/02/22 23:59:25
403 - djm@cvs.openbsd.org 2009/02/23 00:06:15
406 - (djm) [README] update for 5.2
407 - (djm) Release openssh-5.2p1
410 - (djm) OpenBSD CVS Sync
411 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
412 [misc.c sftp-server-main.c ssh-keygen.c]
413 Added missing newlines in error messages.
417 - (djm) OpenBSD CVS Sync
418 - djm@cvs.openbsd.org 2009/02/17 01:28:32
420 sync with revised default ciphers; pointed out by dkrause@
421 - djm@cvs.openbsd.org 2009/02/18 04:31:21
423 signature should hash over the entire group, not just the generator
424 (this is still disabled code)
425 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
426 [contrib/suse/openssh.spec] Prepare for 5.2p1
429 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
430 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
431 interop tests from FATAL error to a warning. Allows some interop
432 tests to proceed if others are missing necessary prerequisites.
433 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
434 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
437 - (djm) OpenBSD CVS Sync
438 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
440 Initialize a few variables to prevent spurious "may be used
441 uninitialized" warnings from newer gcc's. ok djm@
442 - djm@cvs.openbsd.org 2009/02/12 03:00:56
443 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
444 [readconf.h serverloop.c ssh.c]
445 support remote port forwarding with a zero listen port (-R0:...) to
446 dyamically allocate a listen port at runtime (this is actually
447 specified in rfc4254); bz#1003 ok markus@
448 - djm@cvs.openbsd.org 2009/02/12 03:16:01
450 tighten check for -R0:... forwarding: only allow dynamic allocation
451 if want_reply is set in the packet
452 - djm@cvs.openbsd.org 2009/02/12 03:26:22
454 some paranoia: check that the serialised key is really KEY_RSA before
455 diddling its internals
456 - djm@cvs.openbsd.org 2009/02/12 03:42:09
458 document -R0:... usage
459 - djm@cvs.openbsd.org 2009/02/12 03:44:25
461 consistency: Dq => Ql
462 - djm@cvs.openbsd.org 2009/02/12 03:46:17
464 document RemoteForward usage with 0 listen port
465 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
467 kill trailing whitespace;
468 - markus@cvs.openbsd.org 2009/02/13 11:50:21
470 check for enc !=NULL in packet_start_discard
471 - djm@cvs.openbsd.org 2009/02/14 06:35:49
473 mention that eow and no-more-sessions extensions are sent only to
477 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
478 set ownership and modes, so avoid explicitly setting them
479 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
480 OSX provides a getlastlogxbyname function that automates the reading of
481 a lastlog file. Also, the pututxline function will update lastlog so
482 there is no need for loginrec.c to do it explicitly. Collapse some
483 overly verbose code while I'm in there.
486 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
487 channels.c too, so move the definition for non-IP6 platforms to defines.h
488 where it can be shared.
491 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
492 If the CYGWIN environment variable is empty, the installer script
493 should not install the service with an empty CYGWIN variable, but
494 rather without setting CYGWNI entirely.
495 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
498 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
499 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
500 The information given for the setting of the CYGWIN environment variable
501 is wrong for both releases so I just removed it, together with the
502 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
505 - (djm) OpenBSD CVS Sync
506 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
507 [channels.c servconf.c]
508 channel_print_adm_permitted_opens() should deal with all the printing
509 for that config option. suggested by markus@; ok markus@ djm@
511 - djm@cvs.openbsd.org 2008/12/09 04:32:22
513 replace by-hand string building with xasprinf(); ok deraadt@
514 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
516 update for the synopses displayed by the 'help' command, there are a
517 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
518 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
520 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
522 fix typo in error message
523 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
525 o cannot be NULL here but use xfree() to be consistent; ok djm@
526 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
528 fix example, default key type is rsa for 3+ years; from
529 frederic.perrin@resel.fr
530 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
532 no need to escape single quotes in comments
533 - okan@cvs.openbsd.org 2008/12/30 00:46:56
535 add AllowAgentForwarding to available Match keywords list
537 - djm@cvs.openbsd.org 2009/01/01 21:14:35
539 call channel destroy callbacks on receipt of open failure messages.
540 fixes client hangs when connecting to a server that has MaxSessions=0
541 set spotted by imorgan AT nas.nasa.gov; ok markus@
542 - djm@cvs.openbsd.org 2009/01/01 21:17:36
544 fix hash calculation for KEXGEX: hash over the original client-supplied
545 values and not the sanity checked versions that we acutally use;
546 bz#1540 reported by john.smith AT arrows.demon.co.uk
548 - djm@cvs.openbsd.org 2009/01/14 01:38:06
550 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
552 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
554 1) use obsolete instead of alias for consistency
555 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
557 3) reorder so like options are together
559 - djm@cvs.openbsd.org 2009/01/22 09:46:01
560 [channels.c channels.h session.c]
561 make Channel->path an allocated string, saving a few bytes here and
562 there and fixing bz#1380 in the process; ok markus@
563 - djm@cvs.openbsd.org 2009/01/22 09:49:57
565 oops! I committed the wrong version of the Channel->path diff,
566 it was missing some tweaks suggested by stevesk@
567 - djm@cvs.openbsd.org 2009/01/22 10:02:34
568 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
569 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
570 make a2port() return -1 when it encounters an invalid port number
571 rather than 0, which it will now treat as valid (needed for future work)
572 adjust current consumers of a2port() to check its return value is <= 0,
573 which in turn required some things to be converted from u_short => int
574 make use of int vs. u_short consistent in some other places too
575 feedback & ok markus@
576 - djm@cvs.openbsd.org 2009/01/22 10:09:16
578 another chunk of a2port() diff that got away. wtfdjm??
579 - djm@cvs.openbsd.org 2009/01/23 07:58:11
581 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
583 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
584 [ssh_config.5 sshd_config.5]
585 sync list of preferred ciphers; ok djm@
586 - markus@cvs.openbsd.org 2009/01/26 09:58:15
587 [cipher.c cipher.h packet.c]
588 Work around the CPNI-957037 Plaintext Recovery Attack by always
589 reading 256K of data on packet size or HMAC errors (in CBC mode only).
590 Help, feedback and ok djm@
591 Feedback from Martin Albrecht and Paterson Kenny
594 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
595 Patch based on one from vgiffin AT apple.com; ok dtucker@
596 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
597 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
599 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
600 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
601 key). Patch from cjwatson AT debian.org
604 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
605 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
607 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
608 OpenServer 6 doesn't need libcrypt.
611 - (djm) OpenBSD CVS Sync
612 - djm@cvs.openbsd.org 2008/12/09 02:38:18
614 The ~C escape handler does not work correctly for multiplexed sessions -
615 it opens a commandline on the master session, instead of on the slave
616 that requested it. Disable it on slave sessions until such time as it
617 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
619 - djm@cvs.openbsd.org 2008/12/09 02:39:59
621 Deal correctly with failures in remote stat() operation in sftp,
622 correcting fail-on-error behaviour in batchmode. bz#1541 report and
623 fix from anedvedicky AT gmail.com; ok markus@
624 - djm@cvs.openbsd.org 2008/12/09 02:58:16
626 don't leave junk (free'd) pointers around in Forward *fwd argument on
627 failure; avoids double-free in ~C -L handler when given an invalid
628 forwarding specification; bz#1539 report from adejong AT debian.org
629 via Colin Watson; ok markus@ dtucker@
630 - djm@cvs.openbsd.org 2008/12/09 03:02:37
632 correct sftp(1) and corresponding usage syntax;
633 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
636 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
637 use some stack in main().
638 Report and suggested fix from vapier AT gentoo.org
639 - (djm) OpenBSD CVS Sync
640 - markus@cvs.openbsd.org 2008/12/02 19:01:07
642 we have to use the recipient's channel number (RFC 4254) for
643 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
644 otherwise we trigger 'Non-public channel' error messages on sshd
645 systems with clientkeepalive enabled; noticed by sturm; ok djm;
646 - markus@cvs.openbsd.org 2008/12/02 19:08:59
648 backout 1.149, since it's not necessary and openssh clients send
649 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
650 - markus@cvs.openbsd.org 2008/12/02 19:09:38
652 s/remote_id/id/ to be more consistent with other code; ok djm@
655 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
656 and tweak the is-sshd-running check in ssh-host-config. Patch from
657 vinschen at redhat com.
658 - (dtucker) OpenBSD CVS Sync
659 - markus@cvs.openbsd.org 2008/11/21 15:47:38
661 packet_disconnect() on padding error, too. should reduce the success
662 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
664 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
666 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
669 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
670 declarations, removing an unnecessary union member and adding whitespace.
671 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
674 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
675 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
679 - (dtucker) OpenBSD CVS Sync
680 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
683 fixes user/5975 from Rene Maroufi
684 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
686 spelling/typo in comment
687 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
689 add space to some log/debug messages for readability; ok djm@ markus@
690 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
692 Move JPAKE define to make life easier for portable. ok djm@
693 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
695 typo fixed (overriden -> overridden)
697 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
699 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
700 kerberosgetafstoken. ok dtucker@
701 (Id sync only, we still want the ifdef in portable)
702 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
704 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
705 permitopen's; ok and input dtucker@
706 - djm@cvs.openbsd.org 2008/11/10 02:06:35
707 [regress/putty-ciphers.sh]
708 PuTTY supports AES CTR modes, so interop test against them too
712 - djm@cvs.openbsd.org 2008/11/03 08:59:41
714 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
715 - djm@cvs.openbsd.org 2008/11/04 07:58:09
717 need unistd.h for close() prototype
719 - djm@cvs.openbsd.org 2008/11/04 08:22:13
720 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
721 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
722 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
724 Add support for an experimental zero-knowledge password authentication
725 method using the J-PAKE protocol described in F. Hao, P. Ryan,
726 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
727 Security Protocols, Cambridge, April 2008.
729 This method allows password-based authentication without exposing
730 the password to the server. Instead, the client and server exchange
731 cryptographic proofs to demonstrate of knowledge of the password while
732 revealing nothing useful to an attacker or compromised endpoint.
734 This is experimental, work-in-progress code and is presently
735 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
737 "just commit it. It isn't too intrusive." deraadt@
738 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
740 because parse_forward() is now used to parse all forward types (DLR),
741 and it malloc's space for host variables, we don't need to malloc
742 here. fixes small memory leaks.
744 previously dynamic forwards were not parsed in parse_forward() and
745 space was not malloc'd in that case.
748 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
750 add dynamic forward escape command line; ok djm@
754 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
756 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
757 known_hosts). ok djm@
758 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
760 Add VisualHostKey to example file, ok djm@
761 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
763 In random art visualization, make sure to use the end marker only at the
764 end. Initial diff by Dirk Loss, tweaks and ok djm@
765 - markus@cvs.openbsd.org 2008/07/31 14:48:28
767 don't allocate space for empty banners; report t8m at centrum.cz;
769 - krw@cvs.openbsd.org 2008/08/02 04:29:51
771 whitepsace -> whitespace. From Matthew Clarke via bugs@.
772 - djm@cvs.openbsd.org 2008/08/21 04:09:57
774 allow ForceCommand internal-sftp with arguments. based on patch from
775 michael.barabanov AT gmail.com; ok markus@
776 - djm@cvs.openbsd.org 2008/09/06 12:24:13
778 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
780 (ID sync only for portable - we still need this)
781 - markus@cvs.openbsd.org 2008/09/11 14:22:37
782 [compat.c compat.h nchan.c ssh.c]
783 only send eow and no-more-sessions requests to openssh 5 and newer;
784 fixes interop problems with broken ssh v2 implementations; ok djm@
785 - millert@cvs.openbsd.org 2008/10/02 14:39:35
787 Convert an unchecked strdup to xstrdup. OK deraadt@
788 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
790 do not give an example of how to chmod files: we can presume the user
791 knows that. removes an ambiguity in the permission of authorized_keys;
793 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
795 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
797 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
798 and (as is fairly typical) did not report the problem to us. But this fix
801 - djm@cvs.openbsd.org 2008/10/08 23:34:03
803 Add -y option to force logging via syslog rather than stderr.
804 Useful for daemonised ssh connection (ssh -f). Patch originally from
806 - djm@cvs.openbsd.org 2008/10/09 03:50:54
807 [servconf.c sshd_config.5]
808 support setting PermitEmptyPasswords in a Match block
809 requested in PR3891; ok dtucker@
810 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
813 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
815 spelling in comment; ok djm@
816 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
818 typo in error message; ok djm@
819 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
821 use 'Privileged ports can be forwarded only when logging in as root on
822 the remote machine.' for RemoteForward just like ssh.1 -R.
824 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
826 use #define ROQUIET here; no binary change. ok dtucker@
827 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
829 correct and clarify VisualHostKey; ok jmc@
830 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
831 [clientloop.c sshd.c]
832 don't need to #include "monitor_fdpass.h"
833 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
835 remove unused #define DISPATCH_MIN; ok markus@
836 - djm@cvs.openbsd.org 2008/11/01 04:50:08
838 sprinkle ARGSUSED on dispatch handlers
839 nuke stale unusued prototype
840 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
842 fix some typos in log messages; ok djm@
843 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
844 [ssh-keyscan.1 ssh-keyscan.c]
845 the ellipsis is not an optional argument; while here, improve spacing.
846 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
847 [clientloop.c readconf.c readconf.h ssh.c]
848 merge dynamic forward parsing into parse_forward();
849 'i think this is OK' djm@
850 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
852 protocol 2 tty modes support is now 7.5 years old so remove these
853 debug3()s; ok deraadt@
854 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
856 remove valueless comment
857 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
860 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
861 Make example scripts generate keys with default sizes rather than fixed,
862 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
863 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
864 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
865 incorrect auth group in example files;
866 patch from imorgan AT nas.nasa.gov
869 - (dtucker) [config.guess config.sub] Update to latest versions from
870 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
874 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
875 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
876 from Nicholas Marriott.
879 - (djm) OpenBSD CVS Sync
880 - djm@cvs.openbsd.org 2008/07/23 07:36:55
882 do not try to print options that have been compile-time disabled
883 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
885 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
886 has been compiled in); report from nix-corp AT esperi.org.uk
890 - (djm) OpenBSD CVS Sync
891 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
893 no need for .Pp before or after .Sh;
894 - djm@cvs.openbsd.org 2008/07/21 08:19:07
897 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
898 [contrib/suse/openssh.spec] Update version number in README and RPM specs
899 - (djm) Release OpenSSH-5.1
902 - (djm) OpenBSD CVS Sync
903 - djm@cvs.openbsd.org 2008/07/17 08:48:00
905 strnvis preauth banner; pointed out by mpf@ ok markus@
906 - djm@cvs.openbsd.org 2008/07/17 08:51:07
908 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
909 report and patch from res AT qoxp.net (bz#1200); ok markus@
910 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
911 code, replace with equivalent cygwin library call. Patch from vinschen
912 at redhat.com, ok djm@.
913 - (djm) [sshconnect2.c] vis.h isn't available everywhere
917 - djm@cvs.openbsd.org 2008/07/15 02:23:14
919 number of pipelined requests is now 64;
920 prodded by Iain.Morgan AT nasa.gov
921 - djm@cvs.openbsd.org 2008/07/16 11:51:14
923 rename variable first_gc -> last_gc (since it is actually the last
925 - djm@cvs.openbsd.org 2008/07/16 11:52:19
927 this loop index should be automatic, not static
930 - (djm) OpenBSD CVS Sync
931 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
933 Change "ssh-keygen -F [host] -l" to not display random art unless
934 -v is also specified, making it consistent with the manual and other
937 - djm@cvs.openbsd.org 2008/07/13 22:13:07
939 use struct sockaddr_storage instead of struct sockaddr for accept(2)
940 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
941 - djm@cvs.openbsd.org 2008/07/13 22:16:03
943 increase number of piplelined requests so they properly fill the
944 (recently increased) channel window. prompted by rapier AT psc.edu;
946 - djm@cvs.openbsd.org 2008/07/14 01:55:56
948 mention requirement for /dev/log inside chroot when using sftp-server
950 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
951 avoid clash with sin(3) function; reported by
952 cristian.ionescu-idbohrn AT axis.com
953 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
954 prototype; reported by cristian.ionescu-idbohrn AT axis.com
955 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
956 reported by cristian.ionescu-idbohrn AT axis.com
957 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
958 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
959 Revamped and simplified Cygwin ssh-host-config script that uses
960 unified csih configuration tool. Requires recent Cygwin.
961 Patch from vinschen AT redhat.com
964 - (djm) OpenBSD CVS Sync
965 - djm@cvs.openbsd.org 2008/07/12 04:52:50
967 unbreak; move clearing of cctx struct to before first use
969 - djm@cvs.openbsd.org 2008/07/12 05:33:41
971 better description for -i flag:
972 s/RSA authentication/public key authentication/
973 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
974 return EAI_FAMILY when trying to lookup unsupported address family;
975 from vinschen AT redhat.com
978 - (djm) OpenBSD CVS Sync
979 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
981 we don't need arg after the debug3() was removed. from lint.
983 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
985 /*NOTREACHED*/ for lint warning:
986 warning: function key_equal falls off bottom without returning value
988 - markus@cvs.openbsd.org 2008/07/10 18:05:58
990 missing bzero; from mickey; ok djm@
991 - markus@cvs.openbsd.org 2008/07/10 18:08:11
992 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
993 sync v1 and v2 traffic accounting; add it to sshd, too;
997 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
998 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
999 account check failure path. The vulnerable format buffer is supplied
1000 from PAM and should not contain attacker-supplied data.
1001 - (djm) [auth.c] Missing unistd.h for close()
1002 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
1005 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
1006 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
1007 hotpop.com, w/ dtucker@
1008 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
1009 Tru64. readv doesn't seem to be a comparable object there.
1010 bz#1386, patch from dtucker@ ok me
1011 - (djm) [Makefile.in] Pass though pass to conch for interop tests
1012 - (djm) [configure.ac] unbreak: remove extra closing brace
1013 - (djm) OpenBSD CVS Sync
1014 - djm@cvs.openbsd.org 2008/07/04 23:08:25
1016 handle EINTR in packet_write_poll()l ok dtucker@
1017 - djm@cvs.openbsd.org 2008/07/04 23:30:16
1019 Make protocol 1 MaxAuthTries logic match protocol 2's.
1020 Do not treat the first protocol 2 authentication attempt as
1021 a failure IFF it is for method "none".
1022 Makes MaxAuthTries' user-visible behaviour identical for
1025 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1030 - (dtucker) OpenBSD CVS Sync
1031 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1033 really really remove the freebie "none" auth try for protocol 2
1034 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1036 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1037 enabled, delay the fork until after replies for any -R forwards have
1038 been seen. Allows for robust detection of -R forward failure when
1039 using -f (similar to bz#92); ok dtucker@
1040 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1042 avoid nasty double free; ok dtucker@ djm@
1043 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1044 [servconf.c groupaccess.h groupaccess.c]
1045 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1046 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1048 Make debug a little clearer. ok djm@
1049 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1050 [regress/key-options.sh]
1051 shell portability: use "=" instead of "==" in test(1) expressions,
1052 double-quote string with backslash escaped /
1053 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1054 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1055 remove "set -e" left over from debugging
1056 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1057 [regress/conch-ciphers.sh]
1058 explicitly disable conch options that could interfere with the test
1059 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1060 returns EXDEV. Patch from Mike Garrison, ok djm@
1061 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1062 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1063 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1064 some platforms (HP nonstop) it is a distinct errno;
1065 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1068 - (dtucker) OpenBSD CVS Sync
1069 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1071 typo: s/constraint_date/constraint_data/
1072 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1074 only pass channel requests on session channels through to the session
1075 channel handler, avoiding spurious log messages; ok! markus@
1076 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1078 only send eow@openssh.com notifications for session channels; ok! markus@
1079 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1081 clarify that eow@openssh.com is only sent on session channels
1082 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1084 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1085 host key check. ok djm@
1086 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1087 [sshconnect.c sshd.c]
1088 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1089 in order to comply with RFC 4253. bz #1443, ok djm@
1090 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1092 fix some typos; ok djm@
1093 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1094 [sshd_config sshd_config.5 sshd.8 servconf.c]
1095 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1096 bits; prodded by & ok dtucker@ ok deraadt@
1097 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1098 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1099 Merge duplicate host key file checks, based in part on a patch from Rob
1100 Holland via bz #1348 . Also checks for non-regular files during protocol
1102 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1103 [auth2-none.c auth2.c]
1104 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1105 Check whether client has exceeded MaxAuthTries before running
1106 an authentication method and skip it if they have, previously it
1107 would always allow one try (for "none" auth).
1108 Preincrement failure count before post-auth test - previously this
1109 checked and postincremented, also to allow one "none" try.
1110 Together, these two changes always count the "none" auth method
1111 which could be skipped by a malicious client (e.g. an SSH worm)
1112 to get an extra attempt at a real auth method. They also make
1113 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1114 sshd_config Match block).
1115 Also, move sending of any preauth banner from "none" auth method
1116 to the first call to input_userauth_request(), so worms that skip
1117 the "none" method get to see it too.
1120 - (djm) OpenBSD CVS Sync
1121 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1122 [regress/Makefile regress/key-options.sh]
1123 Add regress test for key options. ok djm@
1124 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1126 Don't run cipher-speed test by default; mistakenly enabled by me
1127 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1128 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1129 very basic regress test against Twisted Conch in "make interop"
1130 target (conch is available in ports/devel/py-twisted/conch);
1132 - (djm) [regress/Makefile] search for conch by path, like we do putty
1135 - (djm) OpenBSD CVS Sync
1136 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1138 use optopt to get invalid flag, instead of return value of getopt,
1139 which is always '?'; ok djm@
1140 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1142 add key length to visual fingerprint; zap magical constants;
1144 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1145 [sftp-client.c sftp-server.c]
1146 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1147 bits. Note that this only affects explicit setting of modes (e.g. via
1148 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1150 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1151 [dh.c dh.h moduli.c]
1152 when loading moduli from /etc/moduli in sshd(8), check that they
1153 are of the expected "safe prime" structure and have had
1154 appropriate primality tests performed;
1155 feedback and ok dtucker@
1156 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1157 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1158 Move SSH Fingerprint Visualization away from sharing the config option
1159 CheckHostIP to an own config option named VisualHostKey.
1160 While there, fix the behaviour that ssh would draw a random art picture
1161 on every newly seen host even when the option was not enabled.
1162 prodded by deraadt@, discussions,
1163 help and ok markus@ djm@ dtucker@
1164 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1166 add VisualHostKey to the list of options listed in -o;
1167 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1170 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1172 refuse to add a key that has unknown constraints specified;
1174 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1176 reset global compat flag after processing a protocol 2 signature
1177 request with the legacy DSA encoding flag set; ok markus
1178 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1179 [PROTOCOL PROTOCOL.agent]
1180 document the protocol used by ssh-agent; "looks ok" markus@
1183 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1184 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1187 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1189 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1190 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1193 - (dtucker) OpenBSD CVS Sync
1194 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1195 [session.c channels.c]
1196 Rename the isatty argument to is_tty so we don't shadow
1197 isatty(3). ok markus@
1198 - (dtucker) [channels.c] isatty -> is_tty here too.
1201 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1203 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1205 wrap long line at 80 chars
1206 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1208 ensure default umask disallows at least group and world write; ok djm@
1209 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1211 suppress the warning message from chdir(homedir) failures
1212 when chrooted (bz#1461); ok dtucker
1213 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1215 Mention that scp follows symlinks during -r. bz #1466,
1216 from nectar at apple
1217 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1219 MaxSessions is allowed in a Match block too
1220 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1221 [servconf.c sshd_config.5]
1222 Allow MaxAuthTries within a Match block. ok djm@
1223 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1224 [channels.c channels.h session.c]
1225 don't call isatty() on a pty master, instead pass a flag down to
1226 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1227 hang on exit on Solaris (bz#1463) in portable but is actually
1228 a generic bug; ok dtucker deraadt markus
1231 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1232 replacement code; patch from ighighi AT gmail.com in bz#1240;
1236 - (dtucker) OpenBSD CVS Sync
1237 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1239 compile on older gcc; no decl after code
1240 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1242 Clear key options in the monitor on failed authentication, prevents
1243 applying additional restrictions to non-pubkey authentications in
1244 the case where pubkey fails but another method subsequently succeeds.
1245 bz #1472, found by Colin Watson, ok markus@ djm@
1246 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1247 [auth2-pubkey.c auth-rhosts.c]
1248 Include unistd.h for close(), prevents warnings in -portable
1249 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1251 Friendlier error messages for mux fallback. ok djm@
1252 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1254 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1255 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1257 Explain the use of SSH fpr visualization using random art, and cite the
1258 original scientific paper inspiring that technique.
1259 Much help with English and nroff by jmc@, thanks.
1260 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1261 despite its name doesn't seem to implement all of GSSAPI. Patch from
1262 Jan Engelhardt, sanity checked by Simon Wilkinson.
1265 - (dtucker) OpenBSD CVS Sync
1266 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1268 kill trailing whitespace;
1269 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1270 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1272 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1273 graphical hash visualization schemes known as "random art", and by
1274 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1276 Scientific publication (original paper):
1277 "Hash Visualization: a New Technique to improve Real-World Security",
1278 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1279 Techniques and E-Commerce (CrypTEC '99)
1280 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1281 The algorithm used here is a worm crawling over a discrete plane,
1282 leaving a trace (augmenting the field) everywhere it goes.
1283 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1284 makes the respective movement vector be ignored for this turn,
1285 thus switching to the other color of the chessboard.
1286 Graphs are not unambiguous for now, because circles in graphs can be
1287 walked in either direction.
1288 discussions with several people,
1289 help, corrections and ok markus@ djm@
1290 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1292 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1293 would not display you the random art as intended, spotted by canacar@
1294 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1295 [ssh-keygen.c ssh-keygen.1]
1296 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1297 that is not how it was envisioned.
1298 Also correct manpage saying that -v is needed along with -l for it to work.
1300 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1302 simpler way of computing the augmentations; ok grunk@
1303 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1305 CheckHostIP set to ``fingerprint'' will display both hex and random art
1307 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1309 #define statements that are not atoms need braces around them, else they
1310 will cause trouble in some cases.
1311 Also do a computation of -1 once, and not in a loop several times.
1313 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1314 [dns.c canohost.c sshconnect.c]
1315 Do not pass "0" strings as ports to getaddrinfo because the lookups
1316 can slow things down and we never use the service info anyway. bz
1317 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1319 djm belives that the reason for the "0" strings is to ensure that
1320 it's not possible to call getaddrinfo with both host and port being
1321 NULL. In the case of canohost.c host is a local array. In the
1322 case of sshconnect.c, it's checked for null immediately before use.
1323 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1324 be non-null but it's not obvious, so I added a warning message in
1325 case it is ever passed a null.
1326 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1328 Make ssh print the random art also when ssh'ing to a host using IP only.
1329 spotted by naddy@, ok and help djm@ dtucker@
1330 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1332 use an odd number of rows and columns and a separate start marker, looks
1334 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1335 [clientloop.h mux.c channels.c clientloop.c channels.h]
1336 Enable ~ escapes for multiplex slave sessions; give each channel
1337 its own escape state and hook the escape filters up to muxed
1339 Mux slaves do not currently support the ~^Z and ~& escapes.
1340 NB. this change cranks the mux protocol version, so a new ssh
1341 mux client will not be able to connect to a running old ssh
1344 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1345 [clientloop.h ssh.c clientloop.c]
1346 maintain an ordered queue of outstanding global requests that we
1347 expect replies to, similar to the per-channel confirmation queue.
1348 Use this queue to verify success or failure for remote forward
1349 establishment in a race free way.
1351 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1353 thall shalt not code past the eightieth column
1354 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1356 thal shalt not code past the eightieth column
1357 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1359 document tun@openssh.com forwarding method
1360 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1362 some more TODO for me
1363 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1365 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1366 random art. while there, stress the fact that the field base should at
1367 least be 8 characters for the pictures to make sense.
1369 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1371 We already mark the start of the worm, now also mark the end of the worm
1372 in our random art drawings.
1374 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1375 [clientloop.h channels.h clientloop.c channels.c mux.c]
1376 The multiplexing escape char handler commit last night introduced a
1377 small memory leak per session; plug it.
1378 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1379 [ssh_config.5 ssh.c]
1380 keyword expansion for localcommand. ok djm@
1381 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1382 [ssh_config.5 ssh-keygen.1]
1383 tweak the ascii art text; ok grunk
1384 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1385 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1386 Make keepalive timeouts apply while waiting for a packet, particularly
1387 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1388 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1390 print extension revisions for extensions that we understand
1391 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1393 I was coalescing expected global request confirmation replies at
1394 the wrong end of the queue - fix; prompted by markus@
1395 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1397 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1399 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1401 add my copyright, ok djm@
1402 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1404 tweak wording in message, ok deraadt@ jmc@
1405 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1407 replace __dead with __attribute__((noreturn)), makes things
1408 a little easier to port. Also, add it to sigdie(). ok djm@
1409 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1411 fall back to creating a new TCP connection on most multiplexing errors
1412 (socket connect fail, invalid version, refused permittion, corrupted
1413 messages, etc.); bz #1329 ok dtucker@
1414 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1416 upcast size_t to u_long to match format arg; ok djm@
1417 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1419 upcast another size_t to u_long to match format
1420 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1422 upcast uid to long with matching %ld, prevents warnings in portable
1423 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1424 [auth2-pubkey.c auth-rhosts.c]
1425 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1426 regular files; report from Solar Designer via Colin Watson in bz#1471
1428 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1429 takes 2 more args. with djm@
1430 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1432 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1433 systems. Patch from R. Scott Bailey.
1434 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1435 on big endian machines, so ifdef them for little-endian only to prevent
1436 unused function warnings on big-endians.
1437 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1438 compiler warnings on some platforms. Based on a discussion with otto@
1441 - (djm) [channels.c configure.ac]
1442 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1446 - (dtucker) OpenBSD CVS Sync
1447 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1448 [servconf.c match.h sshd_config.5]
1449 support CIDR address matching in sshd_config "Match address" blocks, with
1450 full support for negation and fall-back to classic wildcard matching.
1452 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1453 PasswordAuthentication yes
1454 addrmatch.c code mostly lifted from flowd's addr.c
1455 feedback and ok dtucker@
1456 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1458 better reference for pattern-list
1459 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1460 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1461 Add extended test mode (-T) and connection parameters for test mode (-C).
1462 -T causes sshd to write its effective configuration to stdout and exit.
1463 -C causes any relevant Match rules to be applied before output. The
1464 combination allows tesing of the parser and config files. ok deraadt djm
1465 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1468 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1471 - fix SYNOPSIS, and sort options
1472 - some minor additional fixes
1473 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1474 [regress/test-exec.sh]
1475 Don't generate putty keys if we're not going to use them. ok djm
1476 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1477 [regress/addrmatch.sh regress/Makefile]
1478 Regress test for Match CIDR rules. ok djm@
1479 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1481 Use a more portable construct for checking if we're running a putty test
1482 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1485 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1487 clarify that Host patterns are space-separated. ok deraadt
1488 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1489 [PROTOCOL ssh.c serverloop.c]
1490 Add a no-more-sessions@openssh.com global request extension that the
1491 client sends when it knows that it will never request another session
1492 (i.e. when session multiplexing is disabled). This allows a server to
1493 disallow further session requests and terminate the session.
1494 Why would a non-multiplexing client ever issue additional session
1495 requests? It could have been attacked with something like SSH'jack:
1496 http://www.storm.net.nz/projects/7
1497 feedback & ok markus
1498 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1499 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1500 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1501 ok and extensive testing dtucker@
1502 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1504 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1505 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1506 [Makefile regress/key-options.sh]
1507 Add regress test for key options. ok djm@
1508 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1509 since the new CIDR code in addmatch.c references it.
1510 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1511 specific tests on platforms that don't do IPv6.
1512 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1514 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1517 - (dtucker) OpenBSD CVS Sync
1518 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1520 Add case for ENOSYS in errno_to_portable; ok deraadt
1521 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1522 [sftp.c sftp-client.c sftp-client.h]
1523 Have the sftp client store the statvfs replies in wire format,
1524 which prevents problems when the server's native sizes exceed the
1526 Also extends the sizes of the remaining 32bit wire format to 64bit,
1527 they're specified as unsigned long in the standard.
1528 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1530 Extend 32bit -> 64bit values for statvfs extension missed in previous
1532 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1534 Use a $OpenBSD tag so our scripts will sync changes.
1537 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1538 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1539 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1540 fstatvfs and remove #defines around statvfs code. ok djm@
1541 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1542 macro to convert fsid to unsigned long for platforms where fsid is a
1546 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1547 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1548 Do not enable statvfs extensions on platforms that do not have statvfs.
1549 - (dtucker) OpenBSD CVS Sync
1550 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1551 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1552 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1553 [sshtty.c ttymodes.c sshpty.h]
1554 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1555 we would send the modes corresponding to a zeroed struct termios,
1556 whereas we should have been sending an empty list of modes.
1557 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1558 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1560 support -l (print fingerprint) in combination with -F (find host) to
1561 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1563 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1565 unbreak tree by committing this bit that I missed from:
1566 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1567 we would send the modes corresponding to a zeroed struct termios,
1568 whereas we should have been sending an empty list of modes.
1569 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1572 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1573 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1574 OpenSSH did not make requests with upper bounds in this range.
1577 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1578 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1579 Fix compilation on Linux, including pulling in fmt_scaled(3)
1580 implementation from OpenBSD's libutil.
1583 - (djm) OpenBSD CVS Sync
1584 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1586 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1587 there). Spotted by Minstrel AT minstrel.org.uk
1588 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1590 oops, some unrelated stuff crept into that commit - backout.
1592 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1594 HostbasedAuthentication is supported under Match too
1595 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1596 [configure.ac] Implement arc4random_buf(), import implementation of
1597 arc4random_uniform() from OpenBSD
1598 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1599 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1600 - (djm) OpenBSD CVS Sync
1601 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1603 Use arc4random_buf() when requesting more than a single word of output
1604 Use arc4random_uniform() when the desired random number upper bound
1605 is not a power of two
1606 ok deraadt@ millert@
1607 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1608 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1609 introduce sftp extension methods statvfs@openssh.com and
1610 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1611 based on a patch from miklos AT szeredi.hu (bz#1399)
1612 also add a "df" command to the sftp client that uses the
1613 statvfs@openssh.com to produce a df(1)-like display of filesystem
1614 space and inode utilisation
1616 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1619 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1621 remove unneccessary parentheses
1622 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1624 garbage collect two unused fields in struct mm_master; ok markus@
1625 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1626 [ssh-keyscan.1 ssh-keyscan.c]
1627 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1628 larsnooden AT openoffice.org
1629 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1630 [servconf.c servconf.h session.c sshd_config.5]
1631 Enable the AllowAgentForwarding option in sshd_config (global and match
1632 context), to specify if agents should be permitted on the server.
1633 As the man page states:
1634 ``Note that disabling Agent forwarding does not improve security
1635 unless users are also denied shell access, as they can always install
1636 their own forwarders.''
1637 ok djm@, ok and a mild frown markus@
1638 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1640 push the sshd_config bits in, spotted by ajacoutot@
1641 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1644 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1645 [bufaux.c buffer.h channels.c packet.c packet.h]
1646 avoid extra malloc/copy/free when receiving data over the net;
1647 ~10% speedup for localhost-scp; ok djm@
1648 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1649 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1650 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1652 Implement a channel success/failure status confirmation callback
1653 mechanism. Each channel maintains a queue of callbacks, which will
1654 be drained in order (RFC4253 guarantees confirm messages are not
1655 reordered within an channel).
1656 Also includes a abandonment callback to clean up if a channel is
1657 closed without sending confirmation messages. This probably
1658 shouldn't happen in compliant implementations, but it could be
1659 abused to leak memory.
1660 ok markus@ (as part of a larger diff)
1661 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1662 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1663 [sshd_config sshd_config.5]
1664 Make the maximum number of sessions run-time controllable via
1665 a sshd_config MaxSessions knob. This is useful for disabling
1666 login/shell/subsystem access while leaving port-forwarding working
1667 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1668 simply increasing the number of allows multiplexed sessions.
1669 Because some bozos are sure to configure MaxSessions in excess of the
1670 number of available file descriptors in sshd (which, at peak, might be
1671 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1672 on error paths, and make it fail gracefully on out-of-fd conditions -
1673 sending channel errors instead of than exiting with fatal().
1674 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1676 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1677 [clientloop.c clientloop.h ssh.c]
1678 Use new channel status confirmation callback system to properly deal
1679 with "important" channel requests that fail, in particular command exec,
1680 shell and subsystem requests. Previously we would optimistically assume
1681 that the requests would always succeed, which could cause hangs if they
1682 did not (e.g. when the server runs out of fds) or were unimplemented by
1683 the server (bz #1384)
1684 Also, properly report failing multiplex channel requests via the mux
1685 client stderr (subject to LogLevel in the mux master) - better than
1687 most bits ok markus@ (as part of a larger diff)
1688 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1689 [channels.c channels.h clientloop.c serverloop.c]
1690 Try additional addresses when connecting to a port forward destination
1691 whose DNS name resolves to more than one address. The previous behaviour
1692 was to try the first address and give up.
1693 Reported by stig AT venaas.com in bz#343
1694 great feedback and ok markus@
1695 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1696 [clientloop.c clientloop.h ssh.c mux.c]
1697 tidy up session multiplexing code, moving it into its own file and
1698 making the function names more consistent - making ssh.c and
1699 clientloop.c a fair bit more readable.
1701 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1703 dingo stole my diff hunk
1704 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1706 re-add the USE_PIPES code and enable it.
1707 without pipes shutdown-read from the sshd does not trigger
1708 a SIGPIPE when the forked program does a write.
1710 (Id sync only, USE_PIPES never left portable OpenSSH)
1711 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1713 error-fd race: don't enable the error fd in the select bitmask
1714 for channels with both in- and output closed, since the channel
1715 will go away before we call select();
1716 report, lots of debugging help and ok djm@
1717 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1718 [channels.h clientloop.c nchan.c serverloop.c]
1720 ssh -2 localhost od /bin/ls | true
1721 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1722 the peer that we're not interested in any data it might send.
1723 fixes bz #85; discussion, debugging and ok djm@
1724 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1726 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1727 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1728 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1730 document eow message in ssh protocol 2 channel state machine;
1731 feedback and ok markus@
1732 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1734 comment extension announcement
1735 - djm@cvs.openbsd.org 2008/05/16 08:30:42
1737 document our protocol extensions and deviations; ok markus@
1738 - djm@cvs.openbsd.org 2008/05/17 01:31:56
1740 grammar and correctness fixes from stevesk@
1743 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
1744 time warnings on LynxOS. Patch from ops AT iki.fi
1745 - (djm) Force string arguments to replacement setproctitle() though
1746 strnvis first. Ok dtucker@
1749 - (djm) OpenBSD CVS sync:
1750 - markus@cvs.openbsd.org 2008/04/02 15:36:51
1752 avoid possible hijacking of x11-forwarded connections (back out 1.183)
1753 CVE-2008-1483; ok djm@
1754 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
1756 remove trailing whitespace;
1757 - djm@cvs.openbsd.org 2008/04/03 09:50:14
1760 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1761 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
1762 - (djm) [README] Update link to release notes
1763 - (djm) Release 5.0p1