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 [regress/sftp-batch.sh regress/sftp-badcmds.sh regress/sftp.sh
105 regress/sftp-cmds.sh regres/sftp-glob.sh]
106 date: 2009/08/13 01:11:19; author: djm; state: Exp; lines: +10 -7
107 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
108 add "-P port" to match scp(1). Fortunately, the -P option is only really
109 used by our regression scripts.
110 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
111 of Code work; ok deraadt markus
112 - djm@cvs.openbsd.org 2009/08/20 18:43:07
113 [regress/ssh-com-sftp.sh]
114 fix one sftp -D ... => sftp -P ... conversion that I missed; from Carlos
115 Silva for Google Summer of Code
116 - dtucker@cvs.openbsd.org 2009/10/06 23:51:49
117 [regress/ssh2putty.sh]
118 Add OpenBSD tag to make syncs easier
119 - (dtucker) [regress/portnum.sh] Import new test.
122 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
123 spotted by des AT des.no
126 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
127 [contrib/suse/openssh.spec] Update for release
128 - (djm) [README] update relnotes URL
129 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
130 - (djm) Release 5.3p1
133 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
134 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
135 from jbasney at ncsa uiuc edu.
138 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
139 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
142 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
143 krb5-config if it's not in the location specified by --with-kerberos5.
144 Patch from jchadima at redhat.
147 - (dtucker) [README.platform] Add text about development packages, based on
148 text from Chris Pepper in bug #1631.
151 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
152 causes problems in some Tru64 configurations.
153 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
154 and mention PAM as another provider for ChallengeResponseAuthentication;
156 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
157 attempting atomic rename(); ok dtucker@
158 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
159 in argv, so pass them in the environment; ok dtucker@
160 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
161 the pty master on Solaris, since it never succeeds and can hang if large
162 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
163 originally from Doke Scott, ok djm@
164 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
165 size a compile-time option and set it to 64k on Cygwin, since Corinna
166 reports that it makes a significant difference to performance. ok djm@
167 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
170 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
171 using it since the type conflicts can cause problems on FreeBSD. Patch
173 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
174 the setpcred call on AIX to immediately before the permanently_set_uid().
175 Ensures that we still have privileges when we call chroot and
176 pam_open_sesson. Based on a patch from David Leonard.
179 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
180 zlib, which should make the errors slightly more meaningful on platforms
181 where there's separate "-devel" packages for those.
182 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
183 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
186 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
187 function. Patch from Corinna Vinschen.
190 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
191 fits into 16 bits to work around a bug in glibc's resolver where it masks
192 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
195 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
196 prevents configure complaining on older BSDs.
197 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
198 from Corinna Vinschen.
199 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
200 logout to after the session close. Patch from Anicka Bernathova,
201 originally from Andreas Schwab via Novelll ok djm.
204 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
205 scripts and fix usage of eval. Patch from Corinna Vinschen.
208 - (dtucker) OpenBSD CVS Sync
209 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
211 packet_bacup_state() and packet_restore_state() will be used to
212 temporarily save the current state ren resuming a suspended connection.
214 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
215 [roaming_common.c roaming.h]
216 It may be necessary to retransmit some data when resuming, so add it
217 to a buffer when roaming is enabled.
218 Most of this code was written by Martin Forssen, maf at appgate dot com.
220 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
221 [readconf.h readconf.c]
222 Add client option UseRoaming. It doesn't do anything yet but will
223 control whether the client tries to use roaming if enabled on the
224 server. From Martin Forssen.
226 - markus@cvs.openbsd.org 2009/06/30 14:54:40
228 crank version; ok deraadt
229 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
231 allow for long home dir paths (bz #1615). ok deraadt
232 (based in part on a patch from jchadima at redhat)
233 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
235 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
239 - (dtucker) OpenBSD CVS Sync
240 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
241 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
242 alphabetize includes; reduces diff vs portable and style(9).
244 (Id sync only; these were already in order in -portable)
247 - (dtucker) OpenBSD CVS Sync
248 - markus@cvs.openbsd.org 2009/03/17 21:37:00
250 pass correct argv[0] to openlog(); ok djm@
251 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
253 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
254 as we do for "MACs": this stops us getting out of sync when the lists
256 fixes documentation/6102, submitted by Peter J. Philipp
257 alternative fix proposed by djm
259 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
261 Fixed a possible out-of-bounds memory access if the environment variable
262 SHELL is shorter than 3 characters.
263 with input by and ok dtucker
264 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
266 My previous commit didn't fix the problem at all, so stick at my first
267 version of the fix presented to dtucker.
268 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
270 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
271 [sftp-server.8 sshd.8 ssh-agent.1]
272 fix a few typographical errors found by spell(1).
274 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
276 fix possessive; ok djm@
277 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
279 remove unused option character from getopt() optstring; ok markus@
280 - jj@cvs.openbsd.org 2009/04/14 21:10:54
282 Fixed a few the-the misspellings in comments. Skipped a bunch in
283 binutils,gcc and so on. ok jmc@
284 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
286 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
288 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
290 clarify that even internal-sftp needs /dev/log for logging to work; ok
292 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
294 tweak previous; ok stevesk
295 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
297 clarify we cd to user's home after chroot; ok markus@ on
298 earlier version; tweaks and ok jmc@
299 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
300 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
302 Put the globals in packet.c into a struct and don't access it directly
303 from other files. No functional changes.
305 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
306 [canohost.h canohost.c]
307 Add clear_cached_addr(), needed for upcoming changes allowing the peer
310 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
312 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
313 change from Martin Forssen, maf at appgate dot com.
315 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
317 Move the KEX_COOKIE_LEN define to kex.h
319 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
321 Add packet_put_int64() and packet_get_int64(), part of a larger change
324 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
325 [sshconnect.h sshconnect.c]
326 Un-static ssh_exchange_identification(), part of a larger change from
327 Martin Forssen and needed for upcoming changes.
329 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
330 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
331 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
332 Keep track of number of bytes read and written. Needed for upcoming
333 changes. Most code from Martin Forssen, maf at appgate dot com.
335 Also, applied appropriate changes to Makefile.in
336 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
338 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
339 return type to match atomicio's
340 Diff from djm@, ok markus@
341 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
343 Move some more statics into session_state
345 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
347 abort if key_sign fails, preventing possible null deref. Based on report
348 from Paolo Ganci, ok markus@ djm@
349 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
350 [roaming.h roaming_common.c roaming_dummy.c]
351 Add tags for the benefit of the sync scripts
352 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
353 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
354 header-order changes to reduce diff vs OpenBSD.
355 - (dtucker) [servconf.c sshd.c] More whitespace sync.
356 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
360 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
361 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
364 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
365 variable declarations. Should prevent unused warnings anywhere it's set
366 (only Crays as far as I can tell) and be a no-op everywhere else.
369 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
370 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
371 Based on patch from vinschen at redhat com.
374 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
375 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
376 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
377 version of Cygwin. Patch from vinschen at redhat com.
380 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
381 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
383 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
384 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
385 to use them. Allows building with older OpenSSL versions.
386 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
387 - (dtucker) [configure.ac] Missing comma in type list.
388 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
389 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
390 in openssl 0.9.6) so add an explicit test for it.
393 - (djm) OpenBSD CVS Sync
394 - djm@cvs.openbsd.org 2009/03/05 07:18:19
395 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
397 refactor the (disabled) Schnorr proof code to make it a little more
399 - djm@cvs.openbsd.org 2009/03/05 11:30:50
401 document what these functions do so I don't ever have to recuse into
402 b64_pton/ntop to remember their return values
405 - (djm) OpenBSD CVS Sync
406 - djm@cvs.openbsd.org 2009/02/22 23:50:57
407 [ssh_config.5 sshd_config.5]
408 don't advertise experimental options
409 - djm@cvs.openbsd.org 2009/02/22 23:59:25
412 - djm@cvs.openbsd.org 2009/02/23 00:06:15
415 - (djm) [README] update for 5.2
416 - (djm) Release openssh-5.2p1
419 - (djm) OpenBSD CVS Sync
420 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
421 [misc.c sftp-server-main.c ssh-keygen.c]
422 Added missing newlines in error messages.
426 - (djm) OpenBSD CVS Sync
427 - djm@cvs.openbsd.org 2009/02/17 01:28:32
429 sync with revised default ciphers; pointed out by dkrause@
430 - djm@cvs.openbsd.org 2009/02/18 04:31:21
432 signature should hash over the entire group, not just the generator
433 (this is still disabled code)
434 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
435 [contrib/suse/openssh.spec] Prepare for 5.2p1
438 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
439 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
440 interop tests from FATAL error to a warning. Allows some interop
441 tests to proceed if others are missing necessary prerequisites.
442 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
443 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
446 - (djm) OpenBSD CVS Sync
447 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
449 Initialize a few variables to prevent spurious "may be used
450 uninitialized" warnings from newer gcc's. ok djm@
451 - djm@cvs.openbsd.org 2009/02/12 03:00:56
452 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
453 [readconf.h serverloop.c ssh.c]
454 support remote port forwarding with a zero listen port (-R0:...) to
455 dyamically allocate a listen port at runtime (this is actually
456 specified in rfc4254); bz#1003 ok markus@
457 - djm@cvs.openbsd.org 2009/02/12 03:16:01
459 tighten check for -R0:... forwarding: only allow dynamic allocation
460 if want_reply is set in the packet
461 - djm@cvs.openbsd.org 2009/02/12 03:26:22
463 some paranoia: check that the serialised key is really KEY_RSA before
464 diddling its internals
465 - djm@cvs.openbsd.org 2009/02/12 03:42:09
467 document -R0:... usage
468 - djm@cvs.openbsd.org 2009/02/12 03:44:25
470 consistency: Dq => Ql
471 - djm@cvs.openbsd.org 2009/02/12 03:46:17
473 document RemoteForward usage with 0 listen port
474 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
476 kill trailing whitespace;
477 - markus@cvs.openbsd.org 2009/02/13 11:50:21
479 check for enc !=NULL in packet_start_discard
480 - djm@cvs.openbsd.org 2009/02/14 06:35:49
482 mention that eow and no-more-sessions extensions are sent only to
486 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
487 set ownership and modes, so avoid explicitly setting them
488 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
489 OSX provides a getlastlogxbyname function that automates the reading of
490 a lastlog file. Also, the pututxline function will update lastlog so
491 there is no need for loginrec.c to do it explicitly. Collapse some
492 overly verbose code while I'm in there.
495 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
496 channels.c too, so move the definition for non-IP6 platforms to defines.h
497 where it can be shared.
500 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
501 If the CYGWIN environment variable is empty, the installer script
502 should not install the service with an empty CYGWIN variable, but
503 rather without setting CYGWNI entirely.
504 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
507 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
508 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
509 The information given for the setting of the CYGWIN environment variable
510 is wrong for both releases so I just removed it, together with the
511 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
514 - (djm) OpenBSD CVS Sync
515 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
516 [channels.c servconf.c]
517 channel_print_adm_permitted_opens() should deal with all the printing
518 for that config option. suggested by markus@; ok markus@ djm@
520 - djm@cvs.openbsd.org 2008/12/09 04:32:22
522 replace by-hand string building with xasprinf(); ok deraadt@
523 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
525 update for the synopses displayed by the 'help' command, there are a
526 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
527 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
529 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
531 fix typo in error message
532 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
534 o cannot be NULL here but use xfree() to be consistent; ok djm@
535 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
537 fix example, default key type is rsa for 3+ years; from
538 frederic.perrin@resel.fr
539 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
541 no need to escape single quotes in comments
542 - okan@cvs.openbsd.org 2008/12/30 00:46:56
544 add AllowAgentForwarding to available Match keywords list
546 - djm@cvs.openbsd.org 2009/01/01 21:14:35
548 call channel destroy callbacks on receipt of open failure messages.
549 fixes client hangs when connecting to a server that has MaxSessions=0
550 set spotted by imorgan AT nas.nasa.gov; ok markus@
551 - djm@cvs.openbsd.org 2009/01/01 21:17:36
553 fix hash calculation for KEXGEX: hash over the original client-supplied
554 values and not the sanity checked versions that we acutally use;
555 bz#1540 reported by john.smith AT arrows.demon.co.uk
557 - djm@cvs.openbsd.org 2009/01/14 01:38:06
559 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
561 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
563 1) use obsolete instead of alias for consistency
564 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
566 3) reorder so like options are together
568 - djm@cvs.openbsd.org 2009/01/22 09:46:01
569 [channels.c channels.h session.c]
570 make Channel->path an allocated string, saving a few bytes here and
571 there and fixing bz#1380 in the process; ok markus@
572 - djm@cvs.openbsd.org 2009/01/22 09:49:57
574 oops! I committed the wrong version of the Channel->path diff,
575 it was missing some tweaks suggested by stevesk@
576 - djm@cvs.openbsd.org 2009/01/22 10:02:34
577 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
578 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
579 make a2port() return -1 when it encounters an invalid port number
580 rather than 0, which it will now treat as valid (needed for future work)
581 adjust current consumers of a2port() to check its return value is <= 0,
582 which in turn required some things to be converted from u_short => int
583 make use of int vs. u_short consistent in some other places too
584 feedback & ok markus@
585 - djm@cvs.openbsd.org 2009/01/22 10:09:16
587 another chunk of a2port() diff that got away. wtfdjm??
588 - djm@cvs.openbsd.org 2009/01/23 07:58:11
590 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
592 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
593 [ssh_config.5 sshd_config.5]
594 sync list of preferred ciphers; ok djm@
595 - markus@cvs.openbsd.org 2009/01/26 09:58:15
596 [cipher.c cipher.h packet.c]
597 Work around the CPNI-957037 Plaintext Recovery Attack by always
598 reading 256K of data on packet size or HMAC errors (in CBC mode only).
599 Help, feedback and ok djm@
600 Feedback from Martin Albrecht and Paterson Kenny
603 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
604 Patch based on one from vgiffin AT apple.com; ok dtucker@
605 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
606 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
608 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
609 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
610 key). Patch from cjwatson AT debian.org
613 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
614 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
616 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
617 OpenServer 6 doesn't need libcrypt.
620 - (djm) OpenBSD CVS Sync
621 - djm@cvs.openbsd.org 2008/12/09 02:38:18
623 The ~C escape handler does not work correctly for multiplexed sessions -
624 it opens a commandline on the master session, instead of on the slave
625 that requested it. Disable it on slave sessions until such time as it
626 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
628 - djm@cvs.openbsd.org 2008/12/09 02:39:59
630 Deal correctly with failures in remote stat() operation in sftp,
631 correcting fail-on-error behaviour in batchmode. bz#1541 report and
632 fix from anedvedicky AT gmail.com; ok markus@
633 - djm@cvs.openbsd.org 2008/12/09 02:58:16
635 don't leave junk (free'd) pointers around in Forward *fwd argument on
636 failure; avoids double-free in ~C -L handler when given an invalid
637 forwarding specification; bz#1539 report from adejong AT debian.org
638 via Colin Watson; ok markus@ dtucker@
639 - djm@cvs.openbsd.org 2008/12/09 03:02:37
641 correct sftp(1) and corresponding usage syntax;
642 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
645 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
646 use some stack in main().
647 Report and suggested fix from vapier AT gentoo.org
648 - (djm) OpenBSD CVS Sync
649 - markus@cvs.openbsd.org 2008/12/02 19:01:07
651 we have to use the recipient's channel number (RFC 4254) for
652 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
653 otherwise we trigger 'Non-public channel' error messages on sshd
654 systems with clientkeepalive enabled; noticed by sturm; ok djm;
655 - markus@cvs.openbsd.org 2008/12/02 19:08:59
657 backout 1.149, since it's not necessary and openssh clients send
658 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
659 - markus@cvs.openbsd.org 2008/12/02 19:09:38
661 s/remote_id/id/ to be more consistent with other code; ok djm@
664 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
665 and tweak the is-sshd-running check in ssh-host-config. Patch from
666 vinschen at redhat com.
667 - (dtucker) OpenBSD CVS Sync
668 - markus@cvs.openbsd.org 2008/11/21 15:47:38
670 packet_disconnect() on padding error, too. should reduce the success
671 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
673 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
675 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
678 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
679 declarations, removing an unnecessary union member and adding whitespace.
680 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
683 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
684 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
688 - (dtucker) OpenBSD CVS Sync
689 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
692 fixes user/5975 from Rene Maroufi
693 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
695 spelling/typo in comment
696 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
698 add space to some log/debug messages for readability; ok djm@ markus@
699 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
701 Move JPAKE define to make life easier for portable. ok djm@
702 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
704 typo fixed (overriden -> overridden)
706 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
708 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
709 kerberosgetafstoken. ok dtucker@
710 (Id sync only, we still want the ifdef in portable)
711 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
713 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
714 permitopen's; ok and input dtucker@
715 - djm@cvs.openbsd.org 2008/11/10 02:06:35
716 [regress/putty-ciphers.sh]
717 PuTTY supports AES CTR modes, so interop test against them too
721 - djm@cvs.openbsd.org 2008/11/03 08:59:41
723 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
724 - djm@cvs.openbsd.org 2008/11/04 07:58:09
726 need unistd.h for close() prototype
728 - djm@cvs.openbsd.org 2008/11/04 08:22:13
729 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
730 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
731 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
733 Add support for an experimental zero-knowledge password authentication
734 method using the J-PAKE protocol described in F. Hao, P. Ryan,
735 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
736 Security Protocols, Cambridge, April 2008.
738 This method allows password-based authentication without exposing
739 the password to the server. Instead, the client and server exchange
740 cryptographic proofs to demonstrate of knowledge of the password while
741 revealing nothing useful to an attacker or compromised endpoint.
743 This is experimental, work-in-progress code and is presently
744 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
746 "just commit it. It isn't too intrusive." deraadt@
747 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
749 because parse_forward() is now used to parse all forward types (DLR),
750 and it malloc's space for host variables, we don't need to malloc
751 here. fixes small memory leaks.
753 previously dynamic forwards were not parsed in parse_forward() and
754 space was not malloc'd in that case.
757 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
759 add dynamic forward escape command line; ok djm@
763 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
765 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
766 known_hosts). ok djm@
767 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
769 Add VisualHostKey to example file, ok djm@
770 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
772 In random art visualization, make sure to use the end marker only at the
773 end. Initial diff by Dirk Loss, tweaks and ok djm@
774 - markus@cvs.openbsd.org 2008/07/31 14:48:28
776 don't allocate space for empty banners; report t8m at centrum.cz;
778 - krw@cvs.openbsd.org 2008/08/02 04:29:51
780 whitepsace -> whitespace. From Matthew Clarke via bugs@.
781 - djm@cvs.openbsd.org 2008/08/21 04:09:57
783 allow ForceCommand internal-sftp with arguments. based on patch from
784 michael.barabanov AT gmail.com; ok markus@
785 - djm@cvs.openbsd.org 2008/09/06 12:24:13
787 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
789 (ID sync only for portable - we still need this)
790 - markus@cvs.openbsd.org 2008/09/11 14:22:37
791 [compat.c compat.h nchan.c ssh.c]
792 only send eow and no-more-sessions requests to openssh 5 and newer;
793 fixes interop problems with broken ssh v2 implementations; ok djm@
794 - millert@cvs.openbsd.org 2008/10/02 14:39:35
796 Convert an unchecked strdup to xstrdup. OK deraadt@
797 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
799 do not give an example of how to chmod files: we can presume the user
800 knows that. removes an ambiguity in the permission of authorized_keys;
802 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
804 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
806 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
807 and (as is fairly typical) did not report the problem to us. But this fix
810 - djm@cvs.openbsd.org 2008/10/08 23:34:03
812 Add -y option to force logging via syslog rather than stderr.
813 Useful for daemonised ssh connection (ssh -f). Patch originally from
815 - djm@cvs.openbsd.org 2008/10/09 03:50:54
816 [servconf.c sshd_config.5]
817 support setting PermitEmptyPasswords in a Match block
818 requested in PR3891; ok dtucker@
819 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
822 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
824 spelling in comment; ok djm@
825 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
827 typo in error message; ok djm@
828 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
830 use 'Privileged ports can be forwarded only when logging in as root on
831 the remote machine.' for RemoteForward just like ssh.1 -R.
833 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
835 use #define ROQUIET here; no binary change. ok dtucker@
836 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
838 correct and clarify VisualHostKey; ok jmc@
839 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
840 [clientloop.c sshd.c]
841 don't need to #include "monitor_fdpass.h"
842 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
844 remove unused #define DISPATCH_MIN; ok markus@
845 - djm@cvs.openbsd.org 2008/11/01 04:50:08
847 sprinkle ARGSUSED on dispatch handlers
848 nuke stale unusued prototype
849 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
851 fix some typos in log messages; ok djm@
852 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
853 [ssh-keyscan.1 ssh-keyscan.c]
854 the ellipsis is not an optional argument; while here, improve spacing.
855 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
856 [clientloop.c readconf.c readconf.h ssh.c]
857 merge dynamic forward parsing into parse_forward();
858 'i think this is OK' djm@
859 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
861 protocol 2 tty modes support is now 7.5 years old so remove these
862 debug3()s; ok deraadt@
863 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
865 remove valueless comment
866 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
869 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
870 Make example scripts generate keys with default sizes rather than fixed,
871 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
872 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
873 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
874 incorrect auth group in example files;
875 patch from imorgan AT nas.nasa.gov
878 - (dtucker) [config.guess config.sub] Update to latest versions from
879 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
883 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
884 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
885 from Nicholas Marriott.
888 - (djm) OpenBSD CVS Sync
889 - djm@cvs.openbsd.org 2008/07/23 07:36:55
891 do not try to print options that have been compile-time disabled
892 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
894 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
895 has been compiled in); report from nix-corp AT esperi.org.uk
899 - (djm) OpenBSD CVS Sync
900 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
902 no need for .Pp before or after .Sh;
903 - djm@cvs.openbsd.org 2008/07/21 08:19:07
906 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
907 [contrib/suse/openssh.spec] Update version number in README and RPM specs
908 - (djm) Release OpenSSH-5.1
911 - (djm) OpenBSD CVS Sync
912 - djm@cvs.openbsd.org 2008/07/17 08:48:00
914 strnvis preauth banner; pointed out by mpf@ ok markus@
915 - djm@cvs.openbsd.org 2008/07/17 08:51:07
917 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
918 report and patch from res AT qoxp.net (bz#1200); ok markus@
919 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
920 code, replace with equivalent cygwin library call. Patch from vinschen
921 at redhat.com, ok djm@.
922 - (djm) [sshconnect2.c] vis.h isn't available everywhere
926 - djm@cvs.openbsd.org 2008/07/15 02:23:14
928 number of pipelined requests is now 64;
929 prodded by Iain.Morgan AT nasa.gov
930 - djm@cvs.openbsd.org 2008/07/16 11:51:14
932 rename variable first_gc -> last_gc (since it is actually the last
934 - djm@cvs.openbsd.org 2008/07/16 11:52:19
936 this loop index should be automatic, not static
939 - (djm) OpenBSD CVS Sync
940 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
942 Change "ssh-keygen -F [host] -l" to not display random art unless
943 -v is also specified, making it consistent with the manual and other
946 - djm@cvs.openbsd.org 2008/07/13 22:13:07
948 use struct sockaddr_storage instead of struct sockaddr for accept(2)
949 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
950 - djm@cvs.openbsd.org 2008/07/13 22:16:03
952 increase number of piplelined requests so they properly fill the
953 (recently increased) channel window. prompted by rapier AT psc.edu;
955 - djm@cvs.openbsd.org 2008/07/14 01:55:56
957 mention requirement for /dev/log inside chroot when using sftp-server
959 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
960 avoid clash with sin(3) function; reported by
961 cristian.ionescu-idbohrn AT axis.com
962 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
963 prototype; reported by cristian.ionescu-idbohrn AT axis.com
964 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
965 reported by cristian.ionescu-idbohrn AT axis.com
966 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
967 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
968 Revamped and simplified Cygwin ssh-host-config script that uses
969 unified csih configuration tool. Requires recent Cygwin.
970 Patch from vinschen AT redhat.com
973 - (djm) OpenBSD CVS Sync
974 - djm@cvs.openbsd.org 2008/07/12 04:52:50
976 unbreak; move clearing of cctx struct to before first use
978 - djm@cvs.openbsd.org 2008/07/12 05:33:41
980 better description for -i flag:
981 s/RSA authentication/public key authentication/
982 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
983 return EAI_FAMILY when trying to lookup unsupported address family;
984 from vinschen AT redhat.com
987 - (djm) OpenBSD CVS Sync
988 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
990 we don't need arg after the debug3() was removed. from lint.
992 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
994 /*NOTREACHED*/ for lint warning:
995 warning: function key_equal falls off bottom without returning value
997 - markus@cvs.openbsd.org 2008/07/10 18:05:58
999 missing bzero; from mickey; ok djm@
1000 - markus@cvs.openbsd.org 2008/07/10 18:08:11
1001 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
1002 sync v1 and v2 traffic accounting; add it to sshd, too;
1006 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
1007 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
1008 account check failure path. The vulnerable format buffer is supplied
1009 from PAM and should not contain attacker-supplied data.
1010 - (djm) [auth.c] Missing unistd.h for close()
1011 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
1014 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
1015 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
1016 hotpop.com, w/ dtucker@
1017 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
1018 Tru64. readv doesn't seem to be a comparable object there.
1019 bz#1386, patch from dtucker@ ok me
1020 - (djm) [Makefile.in] Pass though pass to conch for interop tests
1021 - (djm) [configure.ac] unbreak: remove extra closing brace
1022 - (djm) OpenBSD CVS Sync
1023 - djm@cvs.openbsd.org 2008/07/04 23:08:25
1025 handle EINTR in packet_write_poll()l ok dtucker@
1026 - djm@cvs.openbsd.org 2008/07/04 23:30:16
1028 Make protocol 1 MaxAuthTries logic match protocol 2's.
1029 Do not treat the first protocol 2 authentication attempt as
1030 a failure IFF it is for method "none".
1031 Makes MaxAuthTries' user-visible behaviour identical for
1034 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1039 - (dtucker) OpenBSD CVS Sync
1040 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1042 really really remove the freebie "none" auth try for protocol 2
1043 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1045 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1046 enabled, delay the fork until after replies for any -R forwards have
1047 been seen. Allows for robust detection of -R forward failure when
1048 using -f (similar to bz#92); ok dtucker@
1049 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1051 avoid nasty double free; ok dtucker@ djm@
1052 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1053 [servconf.c groupaccess.h groupaccess.c]
1054 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1055 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1057 Make debug a little clearer. ok djm@
1058 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1059 [regress/key-options.sh]
1060 shell portability: use "=" instead of "==" in test(1) expressions,
1061 double-quote string with backslash escaped /
1062 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1063 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1064 remove "set -e" left over from debugging
1065 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1066 [regress/conch-ciphers.sh]
1067 explicitly disable conch options that could interfere with the test
1068 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1069 returns EXDEV. Patch from Mike Garrison, ok djm@
1070 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1071 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1072 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1073 some platforms (HP nonstop) it is a distinct errno;
1074 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1077 - (dtucker) OpenBSD CVS Sync
1078 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1080 typo: s/constraint_date/constraint_data/
1081 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1083 only pass channel requests on session channels through to the session
1084 channel handler, avoiding spurious log messages; ok! markus@
1085 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1087 only send eow@openssh.com notifications for session channels; ok! markus@
1088 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1090 clarify that eow@openssh.com is only sent on session channels
1091 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1093 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1094 host key check. ok djm@
1095 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1096 [sshconnect.c sshd.c]
1097 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1098 in order to comply with RFC 4253. bz #1443, ok djm@
1099 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1101 fix some typos; ok djm@
1102 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1103 [sshd_config sshd_config.5 sshd.8 servconf.c]
1104 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1105 bits; prodded by & ok dtucker@ ok deraadt@
1106 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1107 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1108 Merge duplicate host key file checks, based in part on a patch from Rob
1109 Holland via bz #1348 . Also checks for non-regular files during protocol
1111 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1112 [auth2-none.c auth2.c]
1113 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1114 Check whether client has exceeded MaxAuthTries before running
1115 an authentication method and skip it if they have, previously it
1116 would always allow one try (for "none" auth).
1117 Preincrement failure count before post-auth test - previously this
1118 checked and postincremented, also to allow one "none" try.
1119 Together, these two changes always count the "none" auth method
1120 which could be skipped by a malicious client (e.g. an SSH worm)
1121 to get an extra attempt at a real auth method. They also make
1122 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1123 sshd_config Match block).
1124 Also, move sending of any preauth banner from "none" auth method
1125 to the first call to input_userauth_request(), so worms that skip
1126 the "none" method get to see it too.
1129 - (djm) OpenBSD CVS Sync
1130 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1131 [regress/Makefile regress/key-options.sh]
1132 Add regress test for key options. ok djm@
1133 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1135 Don't run cipher-speed test by default; mistakenly enabled by me
1136 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1137 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1138 very basic regress test against Twisted Conch in "make interop"
1139 target (conch is available in ports/devel/py-twisted/conch);
1141 - (djm) [regress/Makefile] search for conch by path, like we do putty
1144 - (djm) OpenBSD CVS Sync
1145 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1147 use optopt to get invalid flag, instead of return value of getopt,
1148 which is always '?'; ok djm@
1149 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1151 add key length to visual fingerprint; zap magical constants;
1153 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1154 [sftp-client.c sftp-server.c]
1155 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1156 bits. Note that this only affects explicit setting of modes (e.g. via
1157 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1159 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1160 [dh.c dh.h moduli.c]
1161 when loading moduli from /etc/moduli in sshd(8), check that they
1162 are of the expected "safe prime" structure and have had
1163 appropriate primality tests performed;
1164 feedback and ok dtucker@
1165 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1166 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1167 Move SSH Fingerprint Visualization away from sharing the config option
1168 CheckHostIP to an own config option named VisualHostKey.
1169 While there, fix the behaviour that ssh would draw a random art picture
1170 on every newly seen host even when the option was not enabled.
1171 prodded by deraadt@, discussions,
1172 help and ok markus@ djm@ dtucker@
1173 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1175 add VisualHostKey to the list of options listed in -o;
1176 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1179 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1181 refuse to add a key that has unknown constraints specified;
1183 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1185 reset global compat flag after processing a protocol 2 signature
1186 request with the legacy DSA encoding flag set; ok markus
1187 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1188 [PROTOCOL PROTOCOL.agent]
1189 document the protocol used by ssh-agent; "looks ok" markus@
1192 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1193 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1196 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1198 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1199 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1202 - (dtucker) OpenBSD CVS Sync
1203 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1204 [session.c channels.c]
1205 Rename the isatty argument to is_tty so we don't shadow
1206 isatty(3). ok markus@
1207 - (dtucker) [channels.c] isatty -> is_tty here too.
1210 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1212 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1214 wrap long line at 80 chars
1215 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1217 ensure default umask disallows at least group and world write; ok djm@
1218 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1220 suppress the warning message from chdir(homedir) failures
1221 when chrooted (bz#1461); ok dtucker
1222 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1224 Mention that scp follows symlinks during -r. bz #1466,
1225 from nectar at apple
1226 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1228 MaxSessions is allowed in a Match block too
1229 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1230 [servconf.c sshd_config.5]
1231 Allow MaxAuthTries within a Match block. ok djm@
1232 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1233 [channels.c channels.h session.c]
1234 don't call isatty() on a pty master, instead pass a flag down to
1235 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1236 hang on exit on Solaris (bz#1463) in portable but is actually
1237 a generic bug; ok dtucker deraadt markus
1240 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1241 replacement code; patch from ighighi AT gmail.com in bz#1240;
1245 - (dtucker) OpenBSD CVS Sync
1246 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1248 compile on older gcc; no decl after code
1249 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1251 Clear key options in the monitor on failed authentication, prevents
1252 applying additional restrictions to non-pubkey authentications in
1253 the case where pubkey fails but another method subsequently succeeds.
1254 bz #1472, found by Colin Watson, ok markus@ djm@
1255 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1256 [auth2-pubkey.c auth-rhosts.c]
1257 Include unistd.h for close(), prevents warnings in -portable
1258 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1260 Friendlier error messages for mux fallback. ok djm@
1261 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1263 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1264 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1266 Explain the use of SSH fpr visualization using random art, and cite the
1267 original scientific paper inspiring that technique.
1268 Much help with English and nroff by jmc@, thanks.
1269 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1270 despite its name doesn't seem to implement all of GSSAPI. Patch from
1271 Jan Engelhardt, sanity checked by Simon Wilkinson.
1274 - (dtucker) OpenBSD CVS Sync
1275 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1277 kill trailing whitespace;
1278 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1279 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1281 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1282 graphical hash visualization schemes known as "random art", and by
1283 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1285 Scientific publication (original paper):
1286 "Hash Visualization: a New Technique to improve Real-World Security",
1287 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1288 Techniques and E-Commerce (CrypTEC '99)
1289 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1290 The algorithm used here is a worm crawling over a discrete plane,
1291 leaving a trace (augmenting the field) everywhere it goes.
1292 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1293 makes the respective movement vector be ignored for this turn,
1294 thus switching to the other color of the chessboard.
1295 Graphs are not unambiguous for now, because circles in graphs can be
1296 walked in either direction.
1297 discussions with several people,
1298 help, corrections and ok markus@ djm@
1299 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1301 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1302 would not display you the random art as intended, spotted by canacar@
1303 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1304 [ssh-keygen.c ssh-keygen.1]
1305 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1306 that is not how it was envisioned.
1307 Also correct manpage saying that -v is needed along with -l for it to work.
1309 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1311 simpler way of computing the augmentations; ok grunk@
1312 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1314 CheckHostIP set to ``fingerprint'' will display both hex and random art
1316 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1318 #define statements that are not atoms need braces around them, else they
1319 will cause trouble in some cases.
1320 Also do a computation of -1 once, and not in a loop several times.
1322 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1323 [dns.c canohost.c sshconnect.c]
1324 Do not pass "0" strings as ports to getaddrinfo because the lookups
1325 can slow things down and we never use the service info anyway. bz
1326 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1328 djm belives that the reason for the "0" strings is to ensure that
1329 it's not possible to call getaddrinfo with both host and port being
1330 NULL. In the case of canohost.c host is a local array. In the
1331 case of sshconnect.c, it's checked for null immediately before use.
1332 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1333 be non-null but it's not obvious, so I added a warning message in
1334 case it is ever passed a null.
1335 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1337 Make ssh print the random art also when ssh'ing to a host using IP only.
1338 spotted by naddy@, ok and help djm@ dtucker@
1339 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1341 use an odd number of rows and columns and a separate start marker, looks
1343 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1344 [clientloop.h mux.c channels.c clientloop.c channels.h]
1345 Enable ~ escapes for multiplex slave sessions; give each channel
1346 its own escape state and hook the escape filters up to muxed
1348 Mux slaves do not currently support the ~^Z and ~& escapes.
1349 NB. this change cranks the mux protocol version, so a new ssh
1350 mux client will not be able to connect to a running old ssh
1353 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1354 [clientloop.h ssh.c clientloop.c]
1355 maintain an ordered queue of outstanding global requests that we
1356 expect replies to, similar to the per-channel confirmation queue.
1357 Use this queue to verify success or failure for remote forward
1358 establishment in a race free way.
1360 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1362 thall shalt not code past the eightieth column
1363 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1365 thal shalt not code past the eightieth column
1366 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1368 document tun@openssh.com forwarding method
1369 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1371 some more TODO for me
1372 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1374 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1375 random art. while there, stress the fact that the field base should at
1376 least be 8 characters for the pictures to make sense.
1378 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1380 We already mark the start of the worm, now also mark the end of the worm
1381 in our random art drawings.
1383 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1384 [clientloop.h channels.h clientloop.c channels.c mux.c]
1385 The multiplexing escape char handler commit last night introduced a
1386 small memory leak per session; plug it.
1387 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1388 [ssh_config.5 ssh.c]
1389 keyword expansion for localcommand. ok djm@
1390 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1391 [ssh_config.5 ssh-keygen.1]
1392 tweak the ascii art text; ok grunk
1393 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1394 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1395 Make keepalive timeouts apply while waiting for a packet, particularly
1396 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1397 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1399 print extension revisions for extensions that we understand
1400 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1402 I was coalescing expected global request confirmation replies at
1403 the wrong end of the queue - fix; prompted by markus@
1404 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1406 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1408 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1410 add my copyright, ok djm@
1411 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1413 tweak wording in message, ok deraadt@ jmc@
1414 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1416 replace __dead with __attribute__((noreturn)), makes things
1417 a little easier to port. Also, add it to sigdie(). ok djm@
1418 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1420 fall back to creating a new TCP connection on most multiplexing errors
1421 (socket connect fail, invalid version, refused permittion, corrupted
1422 messages, etc.); bz #1329 ok dtucker@
1423 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1425 upcast size_t to u_long to match format arg; ok djm@
1426 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1428 upcast another size_t to u_long to match format
1429 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1431 upcast uid to long with matching %ld, prevents warnings in portable
1432 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1433 [auth2-pubkey.c auth-rhosts.c]
1434 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1435 regular files; report from Solar Designer via Colin Watson in bz#1471
1437 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1438 takes 2 more args. with djm@
1439 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1441 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1442 systems. Patch from R. Scott Bailey.
1443 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1444 on big endian machines, so ifdef them for little-endian only to prevent
1445 unused function warnings on big-endians.
1446 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1447 compiler warnings on some platforms. Based on a discussion with otto@
1450 - (djm) [channels.c configure.ac]
1451 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1455 - (dtucker) OpenBSD CVS Sync
1456 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1457 [servconf.c match.h sshd_config.5]
1458 support CIDR address matching in sshd_config "Match address" blocks, with
1459 full support for negation and fall-back to classic wildcard matching.
1461 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1462 PasswordAuthentication yes
1463 addrmatch.c code mostly lifted from flowd's addr.c
1464 feedback and ok dtucker@
1465 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1467 better reference for pattern-list
1468 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1469 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1470 Add extended test mode (-T) and connection parameters for test mode (-C).
1471 -T causes sshd to write its effective configuration to stdout and exit.
1472 -C causes any relevant Match rules to be applied before output. The
1473 combination allows tesing of the parser and config files. ok deraadt djm
1474 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1477 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1480 - fix SYNOPSIS, and sort options
1481 - some minor additional fixes
1482 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1483 [regress/test-exec.sh]
1484 Don't generate putty keys if we're not going to use them. ok djm
1485 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1486 [regress/addrmatch.sh regress/Makefile]
1487 Regress test for Match CIDR rules. ok djm@
1488 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1490 Use a more portable construct for checking if we're running a putty test
1491 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1494 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1496 clarify that Host patterns are space-separated. ok deraadt
1497 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1498 [PROTOCOL ssh.c serverloop.c]
1499 Add a no-more-sessions@openssh.com global request extension that the
1500 client sends when it knows that it will never request another session
1501 (i.e. when session multiplexing is disabled). This allows a server to
1502 disallow further session requests and terminate the session.
1503 Why would a non-multiplexing client ever issue additional session
1504 requests? It could have been attacked with something like SSH'jack:
1505 http://www.storm.net.nz/projects/7
1506 feedback & ok markus
1507 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1508 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1509 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1510 ok and extensive testing dtucker@
1511 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1513 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1514 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1515 [Makefile regress/key-options.sh]
1516 Add regress test for key options. ok djm@
1517 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1518 since the new CIDR code in addmatch.c references it.
1519 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1520 specific tests on platforms that don't do IPv6.
1521 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1523 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1526 - (dtucker) OpenBSD CVS Sync
1527 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1529 Add case for ENOSYS in errno_to_portable; ok deraadt
1530 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1531 [sftp.c sftp-client.c sftp-client.h]
1532 Have the sftp client store the statvfs replies in wire format,
1533 which prevents problems when the server's native sizes exceed the
1535 Also extends the sizes of the remaining 32bit wire format to 64bit,
1536 they're specified as unsigned long in the standard.
1537 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1539 Extend 32bit -> 64bit values for statvfs extension missed in previous
1541 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1543 Use a $OpenBSD tag so our scripts will sync changes.
1546 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1547 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1548 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1549 fstatvfs and remove #defines around statvfs code. ok djm@
1550 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1551 macro to convert fsid to unsigned long for platforms where fsid is a
1555 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1556 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1557 Do not enable statvfs extensions on platforms that do not have statvfs.
1558 - (dtucker) OpenBSD CVS Sync
1559 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1560 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1561 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1562 [sshtty.c ttymodes.c sshpty.h]
1563 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1564 we would send the modes corresponding to a zeroed struct termios,
1565 whereas we should have been sending an empty list of modes.
1566 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1567 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1569 support -l (print fingerprint) in combination with -F (find host) to
1570 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1572 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1574 unbreak tree by committing this bit that I missed from:
1575 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1576 we would send the modes corresponding to a zeroed struct termios,
1577 whereas we should have been sending an empty list of modes.
1578 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1581 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1582 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1583 OpenSSH did not make requests with upper bounds in this range.
1586 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1587 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1588 Fix compilation on Linux, including pulling in fmt_scaled(3)
1589 implementation from OpenBSD's libutil.
1592 - (djm) OpenBSD CVS Sync
1593 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1595 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1596 there). Spotted by Minstrel AT minstrel.org.uk
1597 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1599 oops, some unrelated stuff crept into that commit - backout.
1601 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1603 HostbasedAuthentication is supported under Match too
1604 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1605 [configure.ac] Implement arc4random_buf(), import implementation of
1606 arc4random_uniform() from OpenBSD
1607 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1608 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1609 - (djm) OpenBSD CVS Sync
1610 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1612 Use arc4random_buf() when requesting more than a single word of output
1613 Use arc4random_uniform() when the desired random number upper bound
1614 is not a power of two
1615 ok deraadt@ millert@
1616 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1617 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1618 introduce sftp extension methods statvfs@openssh.com and
1619 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1620 based on a patch from miklos AT szeredi.hu (bz#1399)
1621 also add a "df" command to the sftp client that uses the
1622 statvfs@openssh.com to produce a df(1)-like display of filesystem
1623 space and inode utilisation
1625 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1628 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1630 remove unneccessary parentheses
1631 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1633 garbage collect two unused fields in struct mm_master; ok markus@
1634 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1635 [ssh-keyscan.1 ssh-keyscan.c]
1636 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1637 larsnooden AT openoffice.org
1638 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1639 [servconf.c servconf.h session.c sshd_config.5]
1640 Enable the AllowAgentForwarding option in sshd_config (global and match
1641 context), to specify if agents should be permitted on the server.
1642 As the man page states:
1643 ``Note that disabling Agent forwarding does not improve security
1644 unless users are also denied shell access, as they can always install
1645 their own forwarders.''
1646 ok djm@, ok and a mild frown markus@
1647 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1649 push the sshd_config bits in, spotted by ajacoutot@
1650 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1653 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1654 [bufaux.c buffer.h channels.c packet.c packet.h]
1655 avoid extra malloc/copy/free when receiving data over the net;
1656 ~10% speedup for localhost-scp; ok djm@
1657 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1658 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1659 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1661 Implement a channel success/failure status confirmation callback
1662 mechanism. Each channel maintains a queue of callbacks, which will
1663 be drained in order (RFC4253 guarantees confirm messages are not
1664 reordered within an channel).
1665 Also includes a abandonment callback to clean up if a channel is
1666 closed without sending confirmation messages. This probably
1667 shouldn't happen in compliant implementations, but it could be
1668 abused to leak memory.
1669 ok markus@ (as part of a larger diff)
1670 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1671 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1672 [sshd_config sshd_config.5]
1673 Make the maximum number of sessions run-time controllable via
1674 a sshd_config MaxSessions knob. This is useful for disabling
1675 login/shell/subsystem access while leaving port-forwarding working
1676 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1677 simply increasing the number of allows multiplexed sessions.
1678 Because some bozos are sure to configure MaxSessions in excess of the
1679 number of available file descriptors in sshd (which, at peak, might be
1680 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1681 on error paths, and make it fail gracefully on out-of-fd conditions -
1682 sending channel errors instead of than exiting with fatal().
1683 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1685 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1686 [clientloop.c clientloop.h ssh.c]
1687 Use new channel status confirmation callback system to properly deal
1688 with "important" channel requests that fail, in particular command exec,
1689 shell and subsystem requests. Previously we would optimistically assume
1690 that the requests would always succeed, which could cause hangs if they
1691 did not (e.g. when the server runs out of fds) or were unimplemented by
1692 the server (bz #1384)
1693 Also, properly report failing multiplex channel requests via the mux
1694 client stderr (subject to LogLevel in the mux master) - better than
1696 most bits ok markus@ (as part of a larger diff)
1697 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1698 [channels.c channels.h clientloop.c serverloop.c]
1699 Try additional addresses when connecting to a port forward destination
1700 whose DNS name resolves to more than one address. The previous behaviour
1701 was to try the first address and give up.
1702 Reported by stig AT venaas.com in bz#343
1703 great feedback and ok markus@
1704 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1705 [clientloop.c clientloop.h ssh.c mux.c]
1706 tidy up session multiplexing code, moving it into its own file and
1707 making the function names more consistent - making ssh.c and
1708 clientloop.c a fair bit more readable.
1710 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1712 dingo stole my diff hunk
1713 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1715 re-add the USE_PIPES code and enable it.
1716 without pipes shutdown-read from the sshd does not trigger
1717 a SIGPIPE when the forked program does a write.
1719 (Id sync only, USE_PIPES never left portable OpenSSH)
1720 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1722 error-fd race: don't enable the error fd in the select bitmask
1723 for channels with both in- and output closed, since the channel
1724 will go away before we call select();
1725 report, lots of debugging help and ok djm@
1726 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1727 [channels.h clientloop.c nchan.c serverloop.c]
1729 ssh -2 localhost od /bin/ls | true
1730 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1731 the peer that we're not interested in any data it might send.
1732 fixes bz #85; discussion, debugging and ok djm@
1733 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1735 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1736 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1737 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1739 document eow message in ssh protocol 2 channel state machine;
1740 feedback and ok markus@
1741 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1743 comment extension announcement
1744 - djm@cvs.openbsd.org 2008/05/16 08:30:42
1746 document our protocol extensions and deviations; ok markus@
1747 - djm@cvs.openbsd.org 2008/05/17 01:31:56
1749 grammar and correctness fixes from stevesk@
1752 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
1753 time warnings on LynxOS. Patch from ops AT iki.fi
1754 - (djm) Force string arguments to replacement setproctitle() though
1755 strnvis first. Ok dtucker@
1758 - (djm) OpenBSD CVS sync:
1759 - markus@cvs.openbsd.org 2008/04/02 15:36:51
1761 avoid possible hijacking of x11-forwarded connections (back out 1.183)
1762 CVE-2008-1483; ok djm@
1763 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
1765 remove trailing whitespace;
1766 - djm@cvs.openbsd.org 2008/04/03 09:50:14
1769 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1770 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
1771 - (djm) [README] Update link to release notes
1772 - (djm) Release 5.0p1