2 - (dtucker) OpenBSD CVS Sync
3 - andreas@cvs.openbsd.org 2009/10/24 11:11:58
5 Declarations needed for upcoming changes.
7 - andreas@cvs.openbsd.org 2009/10/24 11:13:54
8 [sshconnect2.c kex.h kex.c]
9 Let the client detect if the server supports roaming by looking
10 for the resume@appgate.com kex algorithm.
12 - andreas@cvs.openbsd.org 2009/10/24 11:15:29
14 client_loop() must detect if the session has been suspended and resumed,
15 and take appropriate action in that case.
16 From Martin Forssen, maf at appgate dot com
17 - andreas@cvs.openbsd.org 2009/10/24 11:19:17
19 Define the KEX messages used when resuming a suspended connection.
21 - andreas@cvs.openbsd.org 2009/10/24 11:22:37
23 Do the actual suspend/resume in the client. This won't be useful until
24 the server side supports roaming.
25 Most code from Martin Forssen, maf at appgate dot com. Some changes by
28 - andreas@cvs.openbsd.org 2009/10/24 11:23:42
30 Request roaming to be enabled if UseRoaming is true and the server
33 - reyk@cvs.openbsd.org 2009/10/28 16:38:18
34 [ssh_config.5 sshd.c misc.h ssh-keyscan.1 readconf.h sshconnect.c
35 channels.c channels.h servconf.h servconf.c ssh.1 ssh-keyscan.c scp.1
36 sftp.1 sshd_config.5 readconf.c ssh.c misc.c]
37 Allow to set the rdomain in ssh/sftp/scp/sshd and ssh-keyscan.
39 - jmc@cvs.openbsd.org 2009/10/28 21:45:08
40 [sshd_config.5 sftp.1]
42 - djm@cvs.openbsd.org 2009/11/10 02:56:22
44 explain the constraints on LocalCommand some more so people don't
46 - djm@cvs.openbsd.org 2009/11/10 02:58:56
48 clarify that StrictModes does not apply to ChrootDirectory. Permissions
49 and ownership are always checked when chrooting. bz#1532
50 - dtucker@cvs.openbsd.org 2009/11/10 04:30:45
51 [sshconnect2.c channels.c sshconnect.c]
52 Set close-on-exec on various descriptors so they don't get leaked to
53 child processes. bz #1643, patch from jchadima at redhat, ok deraadt.
54 - markus@cvs.openbsd.org 2009/11/11 21:37:03
55 [channels.c channels.h]
56 fix race condition in x11/agent channel allocation: don't read after
57 the end of the select read/write fdset and make sure a reused FD
58 is not touched before the pre-handlers are called.
60 - djm@cvs.openbsd.org 2009/11/17 05:31:44
62 fix incorrect exit status when multiplexing and channel ID 0 is recycled
63 bz#1570 reported by peter.oliver AT eon-is.co.uk; ok dtucker
64 - djm@cvs.openbsd.org 2009/11/19 23:39:50
66 bz#1606: error when an attempt is made to connect to a server
67 with ForceCommand=internal-sftp with a shell session (i.e. not a
68 subsystem session). Avoids stuck client when attempting to ssh to such a
70 - dtucker@cvs.openbsd.org 2009/11/20 00:15:41
72 Warn but do not fail if stat()ing the subsystem binary fails. This helps
73 with chrootdirectory+forcecommand=sftp-server and restricted shells.
75 - djm@cvs.openbsd.org 2009/11/20 00:54:01
77 bz#1588 change "Connecting to host..." message to "Connected to host."
78 and delay it until after the sftp protocol connection has been established.
79 Avoids confusing sequence of messages when the underlying ssh connection
80 experiences problems. ok dtucker@
81 - dtucker@cvs.openbsd.org 2009/11/20 00:59:36
83 Use the HostKeyAlias when prompting for passwords. bz#1039, ok djm@
84 - djm@cvs.openbsd.org 2009/11/20 03:24:07
86 correct off-by-one in percent_expand(): we would fatal() when trying
87 to expand EXPAND_MAX_KEYS, allowing only EXPAND_MAX_KEYS-1 to actually
88 work. Note that nothing in OpenSSH actually uses close to this limit at
89 present. bz#1607 from Jan.Pechanec AT Sun.COM
92 - (tim) [contrib/cygwin/Makefile] Install ssh-copy-id and ssh-copy-id.1
93 Gzip all man pages. Patch from Corinna Vinschen.
96 - (dtucker) [auth-krb5.c platform.{c,h} openbsd-compat/port-aix.{c,h}]
97 Bug #1583: Use system's kerberos principal name on AIX if it's available.
98 Based on a patch from and tested by Miguel Sanders
101 - (dtucker) Bug #1470: Disable OOM-killing of the listening sshd on Linux,
102 based on a patch from Vaclav Ovsik and Colin Watson. ok djm.
105 - (dtucker) Bug #1160: use pkg-config for opensc config if it's available.
106 Tested by Martin Paljak.
107 - (dtucker) Bug #1677: add conditionals around the source for ssh-askpass.
110 - (tim) [opensshd.init.in] If PidFile is set in sshd_config, use it.
111 Bug 1628. OK dtucker@
114 - (djm) [ssh-rand-helper.c] Print error and usage() when passed command-
115 line arguments as none are supported. Exit when passed unrecognised
116 commandline flags. bz#1568 from gson AT araneus.fi
119 - (djm) [channels.c misc.c misc.h sshd.c] add missing setsockopt() to
120 set IPV6_V6ONLY for local forwarding with GatwayPorts=yes. Unify
121 setting IPV6_V6ONLY behind a new function misc.c:sock_set_v6only()
122 bz#1648, report and fix from jan.kratochvil AT redhat.com
123 - (djm) [contrib/gnome-ssh-askpass2.c] Make askpass dialog desktop-modal.
124 bz#1645, patch from jchadima AT redhat.com
127 - (dtucker) [authfile.c] Fall back to 3DES for the encryption of private
128 keys when built with OpenSSL versions that don't do AES.
131 - (dtucker) [authfile.c] Add OpenSSL compat header so this still builds with
132 older versions of OpenSSL.
135 - (dtucker) OpenBSD CVS Sync
136 - djm@cvs.openbsd.org 2009/10/11 23:03:15
138 mention the host name that we are looking for in check_host_in_hostfile()
139 - sobrado@cvs.openbsd.org 2009/10/17 12:10:39
142 - sobrado@cvs.openbsd.org 2009/10/22 12:35:53
143 [ssh.1 ssh-agent.1 ssh-add.1]
144 use the UNIX-related macros (.At and .Ux) where appropriate.
146 - sobrado@cvs.openbsd.org 2009/10/22 15:02:12
147 [ssh-agent.1 ssh-add.1 ssh.1]
148 write UNIX-domain in a more consistent way; while here, replace a
149 few remaining ".Tn UNIX" macros with ".Ux" ones.
150 pointed out by ratchov@, thanks!
152 - djm@cvs.openbsd.org 2009/10/22 22:26:13
154 switch from 3DES to AES-128 for encryption of passphrase-protected
155 SSH protocol 2 private keys; ok several
156 - djm@cvs.openbsd.org 2009/10/23 01:57:11
158 disallow a hostile server from checking jpake auth by sending an
159 out-of-sequence success message. (doesn't affect code enabled by default)
160 - dtucker@cvs.openbsd.org 2009/10/24 00:48:34
162 ssh-keygen now uses AES-128 for private keys
163 - (dtucker) [mdoc2man.awk] Teach it to understand the .Ux macro.
164 - (dtucker) [session.c openbsd-compat/port-linux.{c,h}] Bug #1637: if selinux
165 is enabled set the security context to "sftpd_t" before running the
166 internal sftp server Based on a patch from jchadima at redhat.
169 - (dtucker) [configure.ac sftp-client.c] Remove the gyrations required for
170 dirent d_type and DTTOIF as we've switched OpenBSD to the more portable
172 - (dtucker) OpenBSD CVS Sync
173 - markus@cvs.openbsd.org 2009/10/08 14:03:41
174 [sshd_config readconf.c ssh_config.5 servconf.c sshd_config.5]
175 disable protocol 1 by default (after a transition period of about 10 years)
177 - jmc@cvs.openbsd.org 2009/10/08 20:42:12
178 [sshd_config.5 ssh_config.5 sshd.8 ssh.1]
179 some tweaks now that protocol 1 is not offered by default; ok markus
180 - dtucker@cvs.openbsd.org 2009/10/11 10:41:26
182 d_type isn't portable so use lstat to get dirent modes. Suggested by and
183 "looks sane" deraadt@
184 - markus@cvs.openbsd.org 2009/10/08 18:04:27
185 [regress/test-exec.sh]
186 re-enable protocol v1 for the tests.
189 - (dtucker) OpenBSD CVS Sync
190 - djm@cvs.openbsd.org 2009/08/12 00:13:00
192 support most of scp(1)'s commandline arguments in sftp(1), as a first
193 step towards making sftp(1) a drop-in replacement for scp(1).
194 One conflicting option (-P) has not been changed, pending further
196 Patch from carlosvsilvapt@gmail.com as part of his work in the
197 Google Summer of Code
198 - jmc@cvs.openbsd.org 2009/08/12 06:31:42
201 - djm@cvs.openbsd.org 2009/08/13 01:11:19
203 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
204 add "-P port" to match scp(1). Fortunately, the -P option is only really
205 used by our regression scripts.
206 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
207 of Code work; ok deraadt markus
208 - jmc@cvs.openbsd.org 2009/08/13 13:39:54
210 sync synopsis and usage();
211 - djm@cvs.openbsd.org 2009/08/14 18:17:49
213 make the "get_handle: ..." error messages vaguely useful by allowing
214 callers to specify their own error message strings.
215 - fgsch@cvs.openbsd.org 2009/08/15 18:56:34
217 remove unused define. markus@ ok.
218 (Id sync only, Portable still uses this.)
219 - dtucker@cvs.openbsd.org 2009/08/16 23:29:26
221 Add PubkeyAuthentication to the list allowed in a Match block (bz #1577)
222 - djm@cvs.openbsd.org 2009/08/18 18:36:21
223 [sftp-client.h sftp.1 sftp-client.c sftp.c]
224 recursive transfer support for get/put and on the commandline
225 work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
226 with some tweaks by me; "go for it" deraadt@
227 - djm@cvs.openbsd.org 2009/08/18 21:15:59
229 fix "get" command usage, spotted by jmc@
230 - jmc@cvs.openbsd.org 2009/08/19 04:56:03
233 - dtucker@cvs.openbsd.org 2009/08/20 23:54:28
235 subsystem_flag is defined in ssh.c so it's extern; ok djm
236 - djm@cvs.openbsd.org 2009/08/27 17:28:52
238 allow setting an explicit umask on the commandline to override whatever
239 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
240 - djm@cvs.openbsd.org 2009/08/27 17:33:49
242 force use of correct hash function for random-art signature display
243 as it was inheriting the wrong one when bubblebabble signatures were
244 activated; bz#1611 report and patch from fwojcik+openssh AT besh.com;
246 - djm@cvs.openbsd.org 2009/08/27 17:43:00
248 allow setting an explicit umask on the commandline to override whatever
249 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
250 - djm@cvs.openbsd.org 2009/08/27 17:44:52
251 [authfd.c ssh-add.c authfd.h]
252 Do not fall back to adding keys without contraints (ssh-add -c / -t ...)
253 when the agent refuses the constrained add request. This was a useful
254 migration measure back in 2002 when constraints were new, but just
256 bz #1612, report and patch from dkg AT fifthhorseman.net; ok markus@
257 - djm@cvs.openbsd.org 2009/08/31 20:56:02
259 check correct variable for error message, spotted by martynas@
260 - djm@cvs.openbsd.org 2009/08/31 21:01:29
262 document -e and -h; prodded by jmc@
263 - djm@cvs.openbsd.org 2009/09/01 14:43:17
265 fix a race condition in ssh-agent that could result in a wedged or
266 spinning agent: don't read off the end of the allocated fd_sets, and
267 don't issue blocking read/write on agent sockets - just fall back to
268 select() on retriable read/write errors. bz#1633 reported and tested
269 by "noodle10000 AT googlemail.com"; ok dtucker@ markus@
270 - grunk@cvs.openbsd.org 2009/10/01 11:37:33
274 - djm@cvs.openbsd.org 2009/10/06 04:46:40
276 bz#1596: fflush(NULL) before exec() to ensure that everying (motd
277 in particular) has made it out before the streams go away.
278 - djm@cvs.openbsd.org 2008/12/07 22:17:48
279 [regress/addrmatch.sh]
280 match string "passwordauthentication" only at start of line, not anywhere
282 - dtucker@cvs.openbsd.org 2009/05/05 07:51:36
283 [regress/multiplex.sh]
284 Always specify ssh_config for multiplex tests: prevents breakage caused
285 by options in ~/.ssh/config. From Dan Peterson.
286 - djm@cvs.openbsd.org 2009/08/13 00:57:17
288 regression test for port number parsing. written as part of the a2port
289 change that went into 5.2 but I forgot to commit it at the time...
290 - djm@cvs.openbsd.org 2009/08/13 01:11:55
291 [regress/sftp-batch.sh regress/sftp-badcmds.sh regress/sftp.sh
292 regress/sftp-cmds.sh regres/sftp-glob.sh]
293 date: 2009/08/13 01:11:19; author: djm; state: Exp; lines: +10 -7
294 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
295 add "-P port" to match scp(1). Fortunately, the -P option is only really
296 used by our regression scripts.
297 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
298 of Code work; ok deraadt markus
299 - djm@cvs.openbsd.org 2009/08/20 18:43:07
300 [regress/ssh-com-sftp.sh]
301 fix one sftp -D ... => sftp -P ... conversion that I missed; from Carlos
302 Silva for Google Summer of Code
303 - dtucker@cvs.openbsd.org 2009/10/06 23:51:49
304 [regress/ssh2putty.sh]
305 Add OpenBSD tag to make syncs easier
306 - (dtucker) [regress/portnum.sh] Import new test.
307 - (dtucker) [configure.ac sftp-client.c] DTOTIF is in fs/ffs/dir.h on at
309 - (dtucker) d_type is not mandated by POSIX, so add fallback code using
310 stat(), needed on at least cygwin.
313 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
314 spotted by des AT des.no
317 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
318 [contrib/suse/openssh.spec] Update for release
319 - (djm) [README] update relnotes URL
320 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
321 - (djm) Release 5.3p1
324 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
325 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
326 from jbasney at ncsa uiuc edu.
329 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
330 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
333 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
334 krb5-config if it's not in the location specified by --with-kerberos5.
335 Patch from jchadima at redhat.
338 - (dtucker) [README.platform] Add text about development packages, based on
339 text from Chris Pepper in bug #1631.
342 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
343 causes problems in some Tru64 configurations.
344 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
345 and mention PAM as another provider for ChallengeResponseAuthentication;
347 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
348 attempting atomic rename(); ok dtucker@
349 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
350 in argv, so pass them in the environment; ok dtucker@
351 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
352 the pty master on Solaris, since it never succeeds and can hang if large
353 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
354 originally from Doke Scott, ok djm@
355 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
356 size a compile-time option and set it to 64k on Cygwin, since Corinna
357 reports that it makes a significant difference to performance. ok djm@
358 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
361 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
362 using it since the type conflicts can cause problems on FreeBSD. Patch
364 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
365 the setpcred call on AIX to immediately before the permanently_set_uid().
366 Ensures that we still have privileges when we call chroot and
367 pam_open_sesson. Based on a patch from David Leonard.
370 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
371 zlib, which should make the errors slightly more meaningful on platforms
372 where there's separate "-devel" packages for those.
373 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
374 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
377 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
378 function. Patch from Corinna Vinschen.
381 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
382 fits into 16 bits to work around a bug in glibc's resolver where it masks
383 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
386 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
387 prevents configure complaining on older BSDs.
388 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
389 from Corinna Vinschen.
390 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
391 logout to after the session close. Patch from Anicka Bernathova,
392 originally from Andreas Schwab via Novelll ok djm.
395 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
396 scripts and fix usage of eval. Patch from Corinna Vinschen.
399 - (dtucker) OpenBSD CVS Sync
400 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
402 packet_bacup_state() and packet_restore_state() will be used to
403 temporarily save the current state ren resuming a suspended connection.
405 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
406 [roaming_common.c roaming.h]
407 It may be necessary to retransmit some data when resuming, so add it
408 to a buffer when roaming is enabled.
409 Most of this code was written by Martin Forssen, maf at appgate dot com.
411 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
412 [readconf.h readconf.c]
413 Add client option UseRoaming. It doesn't do anything yet but will
414 control whether the client tries to use roaming if enabled on the
415 server. From Martin Forssen.
417 - markus@cvs.openbsd.org 2009/06/30 14:54:40
419 crank version; ok deraadt
420 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
422 allow for long home dir paths (bz #1615). ok deraadt
423 (based in part on a patch from jchadima at redhat)
424 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
426 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
430 - (dtucker) OpenBSD CVS Sync
431 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
432 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
433 alphabetize includes; reduces diff vs portable and style(9).
435 (Id sync only; these were already in order in -portable)
438 - (dtucker) OpenBSD CVS Sync
439 - markus@cvs.openbsd.org 2009/03/17 21:37:00
441 pass correct argv[0] to openlog(); ok djm@
442 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
444 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
445 as we do for "MACs": this stops us getting out of sync when the lists
447 fixes documentation/6102, submitted by Peter J. Philipp
448 alternative fix proposed by djm
450 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
452 Fixed a possible out-of-bounds memory access if the environment variable
453 SHELL is shorter than 3 characters.
454 with input by and ok dtucker
455 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
457 My previous commit didn't fix the problem at all, so stick at my first
458 version of the fix presented to dtucker.
459 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
461 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
462 [sftp-server.8 sshd.8 ssh-agent.1]
463 fix a few typographical errors found by spell(1).
465 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
467 fix possessive; ok djm@
468 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
470 remove unused option character from getopt() optstring; ok markus@
471 - jj@cvs.openbsd.org 2009/04/14 21:10:54
473 Fixed a few the-the misspellings in comments. Skipped a bunch in
474 binutils,gcc and so on. ok jmc@
475 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
477 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
479 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
481 clarify that even internal-sftp needs /dev/log for logging to work; ok
483 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
485 tweak previous; ok stevesk
486 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
488 clarify we cd to user's home after chroot; ok markus@ on
489 earlier version; tweaks and ok jmc@
490 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
491 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
493 Put the globals in packet.c into a struct and don't access it directly
494 from other files. No functional changes.
496 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
497 [canohost.h canohost.c]
498 Add clear_cached_addr(), needed for upcoming changes allowing the peer
501 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
503 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
504 change from Martin Forssen, maf at appgate dot com.
506 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
508 Move the KEX_COOKIE_LEN define to kex.h
510 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
512 Add packet_put_int64() and packet_get_int64(), part of a larger change
515 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
516 [sshconnect.h sshconnect.c]
517 Un-static ssh_exchange_identification(), part of a larger change from
518 Martin Forssen and needed for upcoming changes.
520 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
521 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
522 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
523 Keep track of number of bytes read and written. Needed for upcoming
524 changes. Most code from Martin Forssen, maf at appgate dot com.
526 Also, applied appropriate changes to Makefile.in
527 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
529 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
530 return type to match atomicio's
531 Diff from djm@, ok markus@
532 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
534 Move some more statics into session_state
536 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
538 abort if key_sign fails, preventing possible null deref. Based on report
539 from Paolo Ganci, ok markus@ djm@
540 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
541 [roaming.h roaming_common.c roaming_dummy.c]
542 Add tags for the benefit of the sync scripts
543 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
544 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
545 header-order changes to reduce diff vs OpenBSD.
546 - (dtucker) [servconf.c sshd.c] More whitespace sync.
547 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
551 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
552 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
555 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
556 variable declarations. Should prevent unused warnings anywhere it's set
557 (only Crays as far as I can tell) and be a no-op everywhere else.
560 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
561 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
562 Based on patch from vinschen at redhat com.
565 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
566 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
567 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
568 version of Cygwin. Patch from vinschen at redhat com.
571 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
572 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
574 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
575 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
576 to use them. Allows building with older OpenSSL versions.
577 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
578 - (dtucker) [configure.ac] Missing comma in type list.
579 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
580 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
581 in openssl 0.9.6) so add an explicit test for it.
584 - (djm) OpenBSD CVS Sync
585 - djm@cvs.openbsd.org 2009/03/05 07:18:19
586 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
588 refactor the (disabled) Schnorr proof code to make it a little more
590 - djm@cvs.openbsd.org 2009/03/05 11:30:50
592 document what these functions do so I don't ever have to recuse into
593 b64_pton/ntop to remember their return values
596 - (djm) OpenBSD CVS Sync
597 - djm@cvs.openbsd.org 2009/02/22 23:50:57
598 [ssh_config.5 sshd_config.5]
599 don't advertise experimental options
600 - djm@cvs.openbsd.org 2009/02/22 23:59:25
603 - djm@cvs.openbsd.org 2009/02/23 00:06:15
606 - (djm) [README] update for 5.2
607 - (djm) Release openssh-5.2p1
610 - (djm) OpenBSD CVS Sync
611 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
612 [misc.c sftp-server-main.c ssh-keygen.c]
613 Added missing newlines in error messages.
617 - (djm) OpenBSD CVS Sync
618 - djm@cvs.openbsd.org 2009/02/17 01:28:32
620 sync with revised default ciphers; pointed out by dkrause@
621 - djm@cvs.openbsd.org 2009/02/18 04:31:21
623 signature should hash over the entire group, not just the generator
624 (this is still disabled code)
625 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
626 [contrib/suse/openssh.spec] Prepare for 5.2p1
629 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
630 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
631 interop tests from FATAL error to a warning. Allows some interop
632 tests to proceed if others are missing necessary prerequisites.
633 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
634 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
637 - (djm) OpenBSD CVS Sync
638 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
640 Initialize a few variables to prevent spurious "may be used
641 uninitialized" warnings from newer gcc's. ok djm@
642 - djm@cvs.openbsd.org 2009/02/12 03:00:56
643 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
644 [readconf.h serverloop.c ssh.c]
645 support remote port forwarding with a zero listen port (-R0:...) to
646 dyamically allocate a listen port at runtime (this is actually
647 specified in rfc4254); bz#1003 ok markus@
648 - djm@cvs.openbsd.org 2009/02/12 03:16:01
650 tighten check for -R0:... forwarding: only allow dynamic allocation
651 if want_reply is set in the packet
652 - djm@cvs.openbsd.org 2009/02/12 03:26:22
654 some paranoia: check that the serialised key is really KEY_RSA before
655 diddling its internals
656 - djm@cvs.openbsd.org 2009/02/12 03:42:09
658 document -R0:... usage
659 - djm@cvs.openbsd.org 2009/02/12 03:44:25
661 consistency: Dq => Ql
662 - djm@cvs.openbsd.org 2009/02/12 03:46:17
664 document RemoteForward usage with 0 listen port
665 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
667 kill trailing whitespace;
668 - markus@cvs.openbsd.org 2009/02/13 11:50:21
670 check for enc !=NULL in packet_start_discard
671 - djm@cvs.openbsd.org 2009/02/14 06:35:49
673 mention that eow and no-more-sessions extensions are sent only to
677 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
678 set ownership and modes, so avoid explicitly setting them
679 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
680 OSX provides a getlastlogxbyname function that automates the reading of
681 a lastlog file. Also, the pututxline function will update lastlog so
682 there is no need for loginrec.c to do it explicitly. Collapse some
683 overly verbose code while I'm in there.
686 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
687 channels.c too, so move the definition for non-IP6 platforms to defines.h
688 where it can be shared.
691 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
692 If the CYGWIN environment variable is empty, the installer script
693 should not install the service with an empty CYGWIN variable, but
694 rather without setting CYGWNI entirely.
695 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
698 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
699 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
700 The information given for the setting of the CYGWIN environment variable
701 is wrong for both releases so I just removed it, together with the
702 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
705 - (djm) OpenBSD CVS Sync
706 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
707 [channels.c servconf.c]
708 channel_print_adm_permitted_opens() should deal with all the printing
709 for that config option. suggested by markus@; ok markus@ djm@
711 - djm@cvs.openbsd.org 2008/12/09 04:32:22
713 replace by-hand string building with xasprinf(); ok deraadt@
714 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
716 update for the synopses displayed by the 'help' command, there are a
717 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
718 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
720 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
722 fix typo in error message
723 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
725 o cannot be NULL here but use xfree() to be consistent; ok djm@
726 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
728 fix example, default key type is rsa for 3+ years; from
729 frederic.perrin@resel.fr
730 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
732 no need to escape single quotes in comments
733 - okan@cvs.openbsd.org 2008/12/30 00:46:56
735 add AllowAgentForwarding to available Match keywords list
737 - djm@cvs.openbsd.org 2009/01/01 21:14:35
739 call channel destroy callbacks on receipt of open failure messages.
740 fixes client hangs when connecting to a server that has MaxSessions=0
741 set spotted by imorgan AT nas.nasa.gov; ok markus@
742 - djm@cvs.openbsd.org 2009/01/01 21:17:36
744 fix hash calculation for KEXGEX: hash over the original client-supplied
745 values and not the sanity checked versions that we acutally use;
746 bz#1540 reported by john.smith AT arrows.demon.co.uk
748 - djm@cvs.openbsd.org 2009/01/14 01:38:06
750 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
752 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
754 1) use obsolete instead of alias for consistency
755 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
757 3) reorder so like options are together
759 - djm@cvs.openbsd.org 2009/01/22 09:46:01
760 [channels.c channels.h session.c]
761 make Channel->path an allocated string, saving a few bytes here and
762 there and fixing bz#1380 in the process; ok markus@
763 - djm@cvs.openbsd.org 2009/01/22 09:49:57
765 oops! I committed the wrong version of the Channel->path diff,
766 it was missing some tweaks suggested by stevesk@
767 - djm@cvs.openbsd.org 2009/01/22 10:02:34
768 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
769 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
770 make a2port() return -1 when it encounters an invalid port number
771 rather than 0, which it will now treat as valid (needed for future work)
772 adjust current consumers of a2port() to check its return value is <= 0,
773 which in turn required some things to be converted from u_short => int
774 make use of int vs. u_short consistent in some other places too
775 feedback & ok markus@
776 - djm@cvs.openbsd.org 2009/01/22 10:09:16
778 another chunk of a2port() diff that got away. wtfdjm??
779 - djm@cvs.openbsd.org 2009/01/23 07:58:11
781 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
783 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
784 [ssh_config.5 sshd_config.5]
785 sync list of preferred ciphers; ok djm@
786 - markus@cvs.openbsd.org 2009/01/26 09:58:15
787 [cipher.c cipher.h packet.c]
788 Work around the CPNI-957037 Plaintext Recovery Attack by always
789 reading 256K of data on packet size or HMAC errors (in CBC mode only).
790 Help, feedback and ok djm@
791 Feedback from Martin Albrecht and Paterson Kenny
794 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
795 Patch based on one from vgiffin AT apple.com; ok dtucker@
796 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
797 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
799 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
800 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
801 key). Patch from cjwatson AT debian.org
804 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
805 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
807 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
808 OpenServer 6 doesn't need libcrypt.
811 - (djm) OpenBSD CVS Sync
812 - djm@cvs.openbsd.org 2008/12/09 02:38:18
814 The ~C escape handler does not work correctly for multiplexed sessions -
815 it opens a commandline on the master session, instead of on the slave
816 that requested it. Disable it on slave sessions until such time as it
817 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
819 - djm@cvs.openbsd.org 2008/12/09 02:39:59
821 Deal correctly with failures in remote stat() operation in sftp,
822 correcting fail-on-error behaviour in batchmode. bz#1541 report and
823 fix from anedvedicky AT gmail.com; ok markus@
824 - djm@cvs.openbsd.org 2008/12/09 02:58:16
826 don't leave junk (free'd) pointers around in Forward *fwd argument on
827 failure; avoids double-free in ~C -L handler when given an invalid
828 forwarding specification; bz#1539 report from adejong AT debian.org
829 via Colin Watson; ok markus@ dtucker@
830 - djm@cvs.openbsd.org 2008/12/09 03:02:37
832 correct sftp(1) and corresponding usage syntax;
833 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
836 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
837 use some stack in main().
838 Report and suggested fix from vapier AT gentoo.org
839 - (djm) OpenBSD CVS Sync
840 - markus@cvs.openbsd.org 2008/12/02 19:01:07
842 we have to use the recipient's channel number (RFC 4254) for
843 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
844 otherwise we trigger 'Non-public channel' error messages on sshd
845 systems with clientkeepalive enabled; noticed by sturm; ok djm;
846 - markus@cvs.openbsd.org 2008/12/02 19:08:59
848 backout 1.149, since it's not necessary and openssh clients send
849 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
850 - markus@cvs.openbsd.org 2008/12/02 19:09:38
852 s/remote_id/id/ to be more consistent with other code; ok djm@
855 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
856 and tweak the is-sshd-running check in ssh-host-config. Patch from
857 vinschen at redhat com.
858 - (dtucker) OpenBSD CVS Sync
859 - markus@cvs.openbsd.org 2008/11/21 15:47:38
861 packet_disconnect() on padding error, too. should reduce the success
862 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
864 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
866 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
869 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
870 declarations, removing an unnecessary union member and adding whitespace.
871 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
874 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
875 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
879 - (dtucker) OpenBSD CVS Sync
880 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
883 fixes user/5975 from Rene Maroufi
884 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
886 spelling/typo in comment
887 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
889 add space to some log/debug messages for readability; ok djm@ markus@
890 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
892 Move JPAKE define to make life easier for portable. ok djm@
893 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
895 typo fixed (overriden -> overridden)
897 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
899 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
900 kerberosgetafstoken. ok dtucker@
901 (Id sync only, we still want the ifdef in portable)
902 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
904 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
905 permitopen's; ok and input dtucker@
906 - djm@cvs.openbsd.org 2008/11/10 02:06:35
907 [regress/putty-ciphers.sh]
908 PuTTY supports AES CTR modes, so interop test against them too
912 - djm@cvs.openbsd.org 2008/11/03 08:59:41
914 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
915 - djm@cvs.openbsd.org 2008/11/04 07:58:09
917 need unistd.h for close() prototype
919 - djm@cvs.openbsd.org 2008/11/04 08:22:13
920 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
921 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
922 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
924 Add support for an experimental zero-knowledge password authentication
925 method using the J-PAKE protocol described in F. Hao, P. Ryan,
926 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
927 Security Protocols, Cambridge, April 2008.
929 This method allows password-based authentication without exposing
930 the password to the server. Instead, the client and server exchange
931 cryptographic proofs to demonstrate of knowledge of the password while
932 revealing nothing useful to an attacker or compromised endpoint.
934 This is experimental, work-in-progress code and is presently
935 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
937 "just commit it. It isn't too intrusive." deraadt@
938 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
940 because parse_forward() is now used to parse all forward types (DLR),
941 and it malloc's space for host variables, we don't need to malloc
942 here. fixes small memory leaks.
944 previously dynamic forwards were not parsed in parse_forward() and
945 space was not malloc'd in that case.
948 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
950 add dynamic forward escape command line; ok djm@
954 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
956 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
957 known_hosts). ok djm@
958 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
960 Add VisualHostKey to example file, ok djm@
961 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
963 In random art visualization, make sure to use the end marker only at the
964 end. Initial diff by Dirk Loss, tweaks and ok djm@
965 - markus@cvs.openbsd.org 2008/07/31 14:48:28
967 don't allocate space for empty banners; report t8m at centrum.cz;
969 - krw@cvs.openbsd.org 2008/08/02 04:29:51
971 whitepsace -> whitespace. From Matthew Clarke via bugs@.
972 - djm@cvs.openbsd.org 2008/08/21 04:09:57
974 allow ForceCommand internal-sftp with arguments. based on patch from
975 michael.barabanov AT gmail.com; ok markus@
976 - djm@cvs.openbsd.org 2008/09/06 12:24:13
978 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
980 (ID sync only for portable - we still need this)
981 - markus@cvs.openbsd.org 2008/09/11 14:22:37
982 [compat.c compat.h nchan.c ssh.c]
983 only send eow and no-more-sessions requests to openssh 5 and newer;
984 fixes interop problems with broken ssh v2 implementations; ok djm@
985 - millert@cvs.openbsd.org 2008/10/02 14:39:35
987 Convert an unchecked strdup to xstrdup. OK deraadt@
988 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
990 do not give an example of how to chmod files: we can presume the user
991 knows that. removes an ambiguity in the permission of authorized_keys;
993 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
995 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
997 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
998 and (as is fairly typical) did not report the problem to us. But this fix
1001 - djm@cvs.openbsd.org 2008/10/08 23:34:03
1003 Add -y option to force logging via syslog rather than stderr.
1004 Useful for daemonised ssh connection (ssh -f). Patch originally from
1006 - djm@cvs.openbsd.org 2008/10/09 03:50:54
1007 [servconf.c sshd_config.5]
1008 support setting PermitEmptyPasswords in a Match block
1009 requested in PR3891; ok dtucker@
1010 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
1013 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
1015 spelling in comment; ok djm@
1016 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
1018 typo in error message; ok djm@
1019 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
1021 use 'Privileged ports can be forwarded only when logging in as root on
1022 the remote machine.' for RemoteForward just like ssh.1 -R.
1024 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
1026 use #define ROQUIET here; no binary change. ok dtucker@
1027 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
1029 correct and clarify VisualHostKey; ok jmc@
1030 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
1031 [clientloop.c sshd.c]
1032 don't need to #include "monitor_fdpass.h"
1033 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
1035 remove unused #define DISPATCH_MIN; ok markus@
1036 - djm@cvs.openbsd.org 2008/11/01 04:50:08
1038 sprinkle ARGSUSED on dispatch handlers
1039 nuke stale unusued prototype
1040 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
1042 fix some typos in log messages; ok djm@
1043 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
1044 [ssh-keyscan.1 ssh-keyscan.c]
1045 the ellipsis is not an optional argument; while here, improve spacing.
1046 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
1047 [clientloop.c readconf.c readconf.h ssh.c]
1048 merge dynamic forward parsing into parse_forward();
1049 'i think this is OK' djm@
1050 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
1052 protocol 2 tty modes support is now 7.5 years old so remove these
1053 debug3()s; ok deraadt@
1054 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
1056 remove valueless comment
1057 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
1060 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
1061 Make example scripts generate keys with default sizes rather than fixed,
1062 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
1063 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
1064 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
1065 incorrect auth group in example files;
1066 patch from imorgan AT nas.nasa.gov
1069 - (dtucker) [config.guess config.sub] Update to latest versions from
1070 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
1074 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
1075 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
1076 from Nicholas Marriott.
1079 - (djm) OpenBSD CVS Sync
1080 - djm@cvs.openbsd.org 2008/07/23 07:36:55
1082 do not try to print options that have been compile-time disabled
1083 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
1085 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
1086 has been compiled in); report from nix-corp AT esperi.org.uk
1090 - (djm) OpenBSD CVS Sync
1091 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
1093 no need for .Pp before or after .Sh;
1094 - djm@cvs.openbsd.org 2008/07/21 08:19:07
1097 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1098 [contrib/suse/openssh.spec] Update version number in README and RPM specs
1099 - (djm) Release OpenSSH-5.1
1102 - (djm) OpenBSD CVS Sync
1103 - djm@cvs.openbsd.org 2008/07/17 08:48:00
1105 strnvis preauth banner; pointed out by mpf@ ok markus@
1106 - djm@cvs.openbsd.org 2008/07/17 08:51:07
1108 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
1109 report and patch from res AT qoxp.net (bz#1200); ok markus@
1110 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
1111 code, replace with equivalent cygwin library call. Patch from vinschen
1112 at redhat.com, ok djm@.
1113 - (djm) [sshconnect2.c] vis.h isn't available everywhere
1117 - djm@cvs.openbsd.org 2008/07/15 02:23:14
1119 number of pipelined requests is now 64;
1120 prodded by Iain.Morgan AT nasa.gov
1121 - djm@cvs.openbsd.org 2008/07/16 11:51:14
1123 rename variable first_gc -> last_gc (since it is actually the last
1125 - djm@cvs.openbsd.org 2008/07/16 11:52:19
1127 this loop index should be automatic, not static
1130 - (djm) OpenBSD CVS Sync
1131 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
1133 Change "ssh-keygen -F [host] -l" to not display random art unless
1134 -v is also specified, making it consistent with the manual and other
1137 - djm@cvs.openbsd.org 2008/07/13 22:13:07
1139 use struct sockaddr_storage instead of struct sockaddr for accept(2)
1140 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
1141 - djm@cvs.openbsd.org 2008/07/13 22:16:03
1143 increase number of piplelined requests so they properly fill the
1144 (recently increased) channel window. prompted by rapier AT psc.edu;
1146 - djm@cvs.openbsd.org 2008/07/14 01:55:56
1148 mention requirement for /dev/log inside chroot when using sftp-server
1149 with ChrootDirectory
1150 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
1151 avoid clash with sin(3) function; reported by
1152 cristian.ionescu-idbohrn AT axis.com
1153 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
1154 prototype; reported by cristian.ionescu-idbohrn AT axis.com
1155 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
1156 reported by cristian.ionescu-idbohrn AT axis.com
1157 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
1158 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
1159 Revamped and simplified Cygwin ssh-host-config script that uses
1160 unified csih configuration tool. Requires recent Cygwin.
1161 Patch from vinschen AT redhat.com
1164 - (djm) OpenBSD CVS Sync
1165 - djm@cvs.openbsd.org 2008/07/12 04:52:50
1167 unbreak; move clearing of cctx struct to before first use
1168 reported by dkrause@
1169 - djm@cvs.openbsd.org 2008/07/12 05:33:41
1171 better description for -i flag:
1172 s/RSA authentication/public key authentication/
1173 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
1174 return EAI_FAMILY when trying to lookup unsupported address family;
1175 from vinschen AT redhat.com
1178 - (djm) OpenBSD CVS Sync
1179 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
1181 we don't need arg after the debug3() was removed. from lint.
1183 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
1185 /*NOTREACHED*/ for lint warning:
1186 warning: function key_equal falls off bottom without returning value
1188 - markus@cvs.openbsd.org 2008/07/10 18:05:58
1190 missing bzero; from mickey; ok djm@
1191 - markus@cvs.openbsd.org 2008/07/10 18:08:11
1192 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
1193 sync v1 and v2 traffic accounting; add it to sshd, too;
1197 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
1198 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
1199 account check failure path. The vulnerable format buffer is supplied
1200 from PAM and should not contain attacker-supplied data.
1201 - (djm) [auth.c] Missing unistd.h for close()
1202 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
1205 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
1206 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
1207 hotpop.com, w/ dtucker@
1208 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
1209 Tru64. readv doesn't seem to be a comparable object there.
1210 bz#1386, patch from dtucker@ ok me
1211 - (djm) [Makefile.in] Pass though pass to conch for interop tests
1212 - (djm) [configure.ac] unbreak: remove extra closing brace
1213 - (djm) OpenBSD CVS Sync
1214 - djm@cvs.openbsd.org 2008/07/04 23:08:25
1216 handle EINTR in packet_write_poll()l ok dtucker@
1217 - djm@cvs.openbsd.org 2008/07/04 23:30:16
1219 Make protocol 1 MaxAuthTries logic match protocol 2's.
1220 Do not treat the first protocol 2 authentication attempt as
1221 a failure IFF it is for method "none".
1222 Makes MaxAuthTries' user-visible behaviour identical for
1225 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1230 - (dtucker) OpenBSD CVS Sync
1231 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1233 really really remove the freebie "none" auth try for protocol 2
1234 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1236 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1237 enabled, delay the fork until after replies for any -R forwards have
1238 been seen. Allows for robust detection of -R forward failure when
1239 using -f (similar to bz#92); ok dtucker@
1240 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1242 avoid nasty double free; ok dtucker@ djm@
1243 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1244 [servconf.c groupaccess.h groupaccess.c]
1245 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1246 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1248 Make debug a little clearer. ok djm@
1249 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1250 [regress/key-options.sh]
1251 shell portability: use "=" instead of "==" in test(1) expressions,
1252 double-quote string with backslash escaped /
1253 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1254 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1255 remove "set -e" left over from debugging
1256 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1257 [regress/conch-ciphers.sh]
1258 explicitly disable conch options that could interfere with the test
1259 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1260 returns EXDEV. Patch from Mike Garrison, ok djm@
1261 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1262 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1263 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1264 some platforms (HP nonstop) it is a distinct errno;
1265 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1268 - (dtucker) OpenBSD CVS Sync
1269 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1271 typo: s/constraint_date/constraint_data/
1272 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1274 only pass channel requests on session channels through to the session
1275 channel handler, avoiding spurious log messages; ok! markus@
1276 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1278 only send eow@openssh.com notifications for session channels; ok! markus@
1279 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1281 clarify that eow@openssh.com is only sent on session channels
1282 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1284 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1285 host key check. ok djm@
1286 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1287 [sshconnect.c sshd.c]
1288 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1289 in order to comply with RFC 4253. bz #1443, ok djm@
1290 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1292 fix some typos; ok djm@
1293 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1294 [sshd_config sshd_config.5 sshd.8 servconf.c]
1295 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1296 bits; prodded by & ok dtucker@ ok deraadt@
1297 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1298 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1299 Merge duplicate host key file checks, based in part on a patch from Rob
1300 Holland via bz #1348 . Also checks for non-regular files during protocol
1302 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1303 [auth2-none.c auth2.c]
1304 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1305 Check whether client has exceeded MaxAuthTries before running
1306 an authentication method and skip it if they have, previously it
1307 would always allow one try (for "none" auth).
1308 Preincrement failure count before post-auth test - previously this
1309 checked and postincremented, also to allow one "none" try.
1310 Together, these two changes always count the "none" auth method
1311 which could be skipped by a malicious client (e.g. an SSH worm)
1312 to get an extra attempt at a real auth method. They also make
1313 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1314 sshd_config Match block).
1315 Also, move sending of any preauth banner from "none" auth method
1316 to the first call to input_userauth_request(), so worms that skip
1317 the "none" method get to see it too.
1320 - (djm) OpenBSD CVS Sync
1321 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1322 [regress/Makefile regress/key-options.sh]
1323 Add regress test for key options. ok djm@
1324 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1326 Don't run cipher-speed test by default; mistakenly enabled by me
1327 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1328 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1329 very basic regress test against Twisted Conch in "make interop"
1330 target (conch is available in ports/devel/py-twisted/conch);
1332 - (djm) [regress/Makefile] search for conch by path, like we do putty
1335 - (djm) OpenBSD CVS Sync
1336 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1338 use optopt to get invalid flag, instead of return value of getopt,
1339 which is always '?'; ok djm@
1340 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1342 add key length to visual fingerprint; zap magical constants;
1344 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1345 [sftp-client.c sftp-server.c]
1346 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1347 bits. Note that this only affects explicit setting of modes (e.g. via
1348 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1350 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1351 [dh.c dh.h moduli.c]
1352 when loading moduli from /etc/moduli in sshd(8), check that they
1353 are of the expected "safe prime" structure and have had
1354 appropriate primality tests performed;
1355 feedback and ok dtucker@
1356 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1357 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1358 Move SSH Fingerprint Visualization away from sharing the config option
1359 CheckHostIP to an own config option named VisualHostKey.
1360 While there, fix the behaviour that ssh would draw a random art picture
1361 on every newly seen host even when the option was not enabled.
1362 prodded by deraadt@, discussions,
1363 help and ok markus@ djm@ dtucker@
1364 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1366 add VisualHostKey to the list of options listed in -o;
1367 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1370 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1372 refuse to add a key that has unknown constraints specified;
1374 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1376 reset global compat flag after processing a protocol 2 signature
1377 request with the legacy DSA encoding flag set; ok markus
1378 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1379 [PROTOCOL PROTOCOL.agent]
1380 document the protocol used by ssh-agent; "looks ok" markus@
1383 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1384 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1387 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1389 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1390 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1393 - (dtucker) OpenBSD CVS Sync
1394 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1395 [session.c channels.c]
1396 Rename the isatty argument to is_tty so we don't shadow
1397 isatty(3). ok markus@
1398 - (dtucker) [channels.c] isatty -> is_tty here too.
1401 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1403 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1405 wrap long line at 80 chars
1406 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1408 ensure default umask disallows at least group and world write; ok djm@
1409 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1411 suppress the warning message from chdir(homedir) failures
1412 when chrooted (bz#1461); ok dtucker
1413 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1415 Mention that scp follows symlinks during -r. bz #1466,
1416 from nectar at apple
1417 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1419 MaxSessions is allowed in a Match block too
1420 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1421 [servconf.c sshd_config.5]
1422 Allow MaxAuthTries within a Match block. ok djm@
1423 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1424 [channels.c channels.h session.c]
1425 don't call isatty() on a pty master, instead pass a flag down to
1426 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1427 hang on exit on Solaris (bz#1463) in portable but is actually
1428 a generic bug; ok dtucker deraadt markus
1431 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1432 replacement code; patch from ighighi AT gmail.com in bz#1240;
1436 - (dtucker) OpenBSD CVS Sync
1437 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1439 compile on older gcc; no decl after code
1440 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1442 Clear key options in the monitor on failed authentication, prevents
1443 applying additional restrictions to non-pubkey authentications in
1444 the case where pubkey fails but another method subsequently succeeds.
1445 bz #1472, found by Colin Watson, ok markus@ djm@
1446 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1447 [auth2-pubkey.c auth-rhosts.c]
1448 Include unistd.h for close(), prevents warnings in -portable
1449 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1451 Friendlier error messages for mux fallback. ok djm@
1452 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1454 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1455 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1457 Explain the use of SSH fpr visualization using random art, and cite the
1458 original scientific paper inspiring that technique.
1459 Much help with English and nroff by jmc@, thanks.
1460 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1461 despite its name doesn't seem to implement all of GSSAPI. Patch from
1462 Jan Engelhardt, sanity checked by Simon Wilkinson.
1465 - (dtucker) OpenBSD CVS Sync
1466 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1468 kill trailing whitespace;
1469 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1470 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1472 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1473 graphical hash visualization schemes known as "random art", and by
1474 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1476 Scientific publication (original paper):
1477 "Hash Visualization: a New Technique to improve Real-World Security",
1478 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1479 Techniques and E-Commerce (CrypTEC '99)
1480 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1481 The algorithm used here is a worm crawling over a discrete plane,
1482 leaving a trace (augmenting the field) everywhere it goes.
1483 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1484 makes the respective movement vector be ignored for this turn,
1485 thus switching to the other color of the chessboard.
1486 Graphs are not unambiguous for now, because circles in graphs can be
1487 walked in either direction.
1488 discussions with several people,
1489 help, corrections and ok markus@ djm@
1490 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1492 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1493 would not display you the random art as intended, spotted by canacar@
1494 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1495 [ssh-keygen.c ssh-keygen.1]
1496 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1497 that is not how it was envisioned.
1498 Also correct manpage saying that -v is needed along with -l for it to work.
1500 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1502 simpler way of computing the augmentations; ok grunk@
1503 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1505 CheckHostIP set to ``fingerprint'' will display both hex and random art
1507 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1509 #define statements that are not atoms need braces around them, else they
1510 will cause trouble in some cases.
1511 Also do a computation of -1 once, and not in a loop several times.
1513 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1514 [dns.c canohost.c sshconnect.c]
1515 Do not pass "0" strings as ports to getaddrinfo because the lookups
1516 can slow things down and we never use the service info anyway. bz
1517 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1519 djm belives that the reason for the "0" strings is to ensure that
1520 it's not possible to call getaddrinfo with both host and port being
1521 NULL. In the case of canohost.c host is a local array. In the
1522 case of sshconnect.c, it's checked for null immediately before use.
1523 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1524 be non-null but it's not obvious, so I added a warning message in
1525 case it is ever passed a null.
1526 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1528 Make ssh print the random art also when ssh'ing to a host using IP only.
1529 spotted by naddy@, ok and help djm@ dtucker@
1530 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1532 use an odd number of rows and columns and a separate start marker, looks
1534 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1535 [clientloop.h mux.c channels.c clientloop.c channels.h]
1536 Enable ~ escapes for multiplex slave sessions; give each channel
1537 its own escape state and hook the escape filters up to muxed
1539 Mux slaves do not currently support the ~^Z and ~& escapes.
1540 NB. this change cranks the mux protocol version, so a new ssh
1541 mux client will not be able to connect to a running old ssh
1544 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1545 [clientloop.h ssh.c clientloop.c]
1546 maintain an ordered queue of outstanding global requests that we
1547 expect replies to, similar to the per-channel confirmation queue.
1548 Use this queue to verify success or failure for remote forward
1549 establishment in a race free way.
1551 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1553 thall shalt not code past the eightieth column
1554 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1556 thal shalt not code past the eightieth column
1557 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1559 document tun@openssh.com forwarding method
1560 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1562 some more TODO for me
1563 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1565 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1566 random art. while there, stress the fact that the field base should at
1567 least be 8 characters for the pictures to make sense.
1569 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1571 We already mark the start of the worm, now also mark the end of the worm
1572 in our random art drawings.
1574 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1575 [clientloop.h channels.h clientloop.c channels.c mux.c]
1576 The multiplexing escape char handler commit last night introduced a
1577 small memory leak per session; plug it.
1578 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1579 [ssh_config.5 ssh.c]
1580 keyword expansion for localcommand. ok djm@
1581 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1582 [ssh_config.5 ssh-keygen.1]
1583 tweak the ascii art text; ok grunk
1584 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1585 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1586 Make keepalive timeouts apply while waiting for a packet, particularly
1587 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1588 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1590 print extension revisions for extensions that we understand
1591 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1593 I was coalescing expected global request confirmation replies at
1594 the wrong end of the queue - fix; prompted by markus@
1595 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1597 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1599 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1601 add my copyright, ok djm@
1602 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1604 tweak wording in message, ok deraadt@ jmc@
1605 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1607 replace __dead with __attribute__((noreturn)), makes things
1608 a little easier to port. Also, add it to sigdie(). ok djm@
1609 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1611 fall back to creating a new TCP connection on most multiplexing errors
1612 (socket connect fail, invalid version, refused permittion, corrupted
1613 messages, etc.); bz #1329 ok dtucker@
1614 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1616 upcast size_t to u_long to match format arg; ok djm@
1617 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1619 upcast another size_t to u_long to match format
1620 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1622 upcast uid to long with matching %ld, prevents warnings in portable
1623 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1624 [auth2-pubkey.c auth-rhosts.c]
1625 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1626 regular files; report from Solar Designer via Colin Watson in bz#1471
1628 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1629 takes 2 more args. with djm@
1630 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1632 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1633 systems. Patch from R. Scott Bailey.
1634 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1635 on big endian machines, so ifdef them for little-endian only to prevent
1636 unused function warnings on big-endians.
1637 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1638 compiler warnings on some platforms. Based on a discussion with otto@
1641 - (djm) [channels.c configure.ac]
1642 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1646 - (dtucker) OpenBSD CVS Sync
1647 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1648 [servconf.c match.h sshd_config.5]
1649 support CIDR address matching in sshd_config "Match address" blocks, with
1650 full support for negation and fall-back to classic wildcard matching.
1652 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1653 PasswordAuthentication yes
1654 addrmatch.c code mostly lifted from flowd's addr.c
1655 feedback and ok dtucker@
1656 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1658 better reference for pattern-list
1659 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1660 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1661 Add extended test mode (-T) and connection parameters for test mode (-C).
1662 -T causes sshd to write its effective configuration to stdout and exit.
1663 -C causes any relevant Match rules to be applied before output. The
1664 combination allows tesing of the parser and config files. ok deraadt djm
1665 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1668 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1671 - fix SYNOPSIS, and sort options
1672 - some minor additional fixes
1673 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1674 [regress/test-exec.sh]
1675 Don't generate putty keys if we're not going to use them. ok djm
1676 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1677 [regress/addrmatch.sh regress/Makefile]
1678 Regress test for Match CIDR rules. ok djm@
1679 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1681 Use a more portable construct for checking if we're running a putty test
1682 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1685 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1687 clarify that Host patterns are space-separated. ok deraadt
1688 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1689 [PROTOCOL ssh.c serverloop.c]
1690 Add a no-more-sessions@openssh.com global request extension that the
1691 client sends when it knows that it will never request another session
1692 (i.e. when session multiplexing is disabled). This allows a server to
1693 disallow further session requests and terminate the session.
1694 Why would a non-multiplexing client ever issue additional session
1695 requests? It could have been attacked with something like SSH'jack:
1696 http://www.storm.net.nz/projects/7
1697 feedback & ok markus
1698 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1699 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1700 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1701 ok and extensive testing dtucker@
1702 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1704 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1705 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1706 [Makefile regress/key-options.sh]
1707 Add regress test for key options. ok djm@
1708 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1709 since the new CIDR code in addmatch.c references it.
1710 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1711 specific tests on platforms that don't do IPv6.
1712 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1714 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1717 - (dtucker) OpenBSD CVS Sync
1718 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1720 Add case for ENOSYS in errno_to_portable; ok deraadt
1721 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1722 [sftp.c sftp-client.c sftp-client.h]
1723 Have the sftp client store the statvfs replies in wire format,
1724 which prevents problems when the server's native sizes exceed the
1726 Also extends the sizes of the remaining 32bit wire format to 64bit,
1727 they're specified as unsigned long in the standard.
1728 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1730 Extend 32bit -> 64bit values for statvfs extension missed in previous
1732 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1734 Use a $OpenBSD tag so our scripts will sync changes.
1737 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1738 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1739 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1740 fstatvfs and remove #defines around statvfs code. ok djm@
1741 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1742 macro to convert fsid to unsigned long for platforms where fsid is a
1746 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1747 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1748 Do not enable statvfs extensions on platforms that do not have statvfs.
1749 - (dtucker) OpenBSD CVS Sync
1750 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1751 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1752 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1753 [sshtty.c ttymodes.c sshpty.h]
1754 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1755 we would send the modes corresponding to a zeroed struct termios,
1756 whereas we should have been sending an empty list of modes.
1757 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1758 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1760 support -l (print fingerprint) in combination with -F (find host) to
1761 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1763 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1765 unbreak tree by committing this bit that I missed from:
1766 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1767 we would send the modes corresponding to a zeroed struct termios,
1768 whereas we should have been sending an empty list of modes.
1769 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1772 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1773 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1774 OpenSSH did not make requests with upper bounds in this range.
1777 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1778 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1779 Fix compilation on Linux, including pulling in fmt_scaled(3)
1780 implementation from OpenBSD's libutil.
1783 - (djm) OpenBSD CVS Sync
1784 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1786 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1787 there). Spotted by Minstrel AT minstrel.org.uk
1788 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1790 oops, some unrelated stuff crept into that commit - backout.
1792 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1794 HostbasedAuthentication is supported under Match too
1795 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1796 [configure.ac] Implement arc4random_buf(), import implementation of
1797 arc4random_uniform() from OpenBSD
1798 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1799 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1800 - (djm) OpenBSD CVS Sync
1801 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1803 Use arc4random_buf() when requesting more than a single word of output
1804 Use arc4random_uniform() when the desired random number upper bound
1805 is not a power of two
1806 ok deraadt@ millert@
1807 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1808 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1809 introduce sftp extension methods statvfs@openssh.com and
1810 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1811 based on a patch from miklos AT szeredi.hu (bz#1399)
1812 also add a "df" command to the sftp client that uses the
1813 statvfs@openssh.com to produce a df(1)-like display of filesystem
1814 space and inode utilisation
1816 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1819 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1821 remove unneccessary parentheses
1822 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1824 garbage collect two unused fields in struct mm_master; ok markus@
1825 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1826 [ssh-keyscan.1 ssh-keyscan.c]
1827 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1828 larsnooden AT openoffice.org
1829 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1830 [servconf.c servconf.h session.c sshd_config.5]
1831 Enable the AllowAgentForwarding option in sshd_config (global and match
1832 context), to specify if agents should be permitted on the server.
1833 As the man page states:
1834 ``Note that disabling Agent forwarding does not improve security
1835 unless users are also denied shell access, as they can always install
1836 their own forwarders.''
1837 ok djm@, ok and a mild frown markus@
1838 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1840 push the sshd_config bits in, spotted by ajacoutot@
1841 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1844 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1845 [bufaux.c buffer.h channels.c packet.c packet.h]
1846 avoid extra malloc/copy/free when receiving data over the net;
1847 ~10% speedup for localhost-scp; ok djm@
1848 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1849 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1850 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1852 Implement a channel success/failure status confirmation callback
1853 mechanism. Each channel maintains a queue of callbacks, which will
1854 be drained in order (RFC4253 guarantees confirm messages are not
1855 reordered within an channel).
1856 Also includes a abandonment callback to clean up if a channel is
1857 closed without sending confirmation messages. This probably
1858 shouldn't happen in compliant implementations, but it could be
1859 abused to leak memory.
1860 ok markus@ (as part of a larger diff)
1861 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1862 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1863 [sshd_config sshd_config.5]
1864 Make the maximum number of sessions run-time controllable via
1865 a sshd_config MaxSessions knob. This is useful for disabling
1866 login/shell/subsystem access while leaving port-forwarding working
1867 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1868 simply increasing the number of allows multiplexed sessions.
1869 Because some bozos are sure to configure MaxSessions in excess of the
1870 number of available file descriptors in sshd (which, at peak, might be
1871 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1872 on error paths, and make it fail gracefully on out-of-fd conditions -
1873 sending channel errors instead of than exiting with fatal().
1874 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1876 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1877 [clientloop.c clientloop.h ssh.c]
1878 Use new channel status confirmation callback system to properly deal
1879 with "important" channel requests that fail, in particular command exec,
1880 shell and subsystem requests. Previously we would optimistically assume
1881 that the requests would always succeed, which could cause hangs if they
1882 did not (e.g. when the server runs out of fds) or were unimplemented by
1883 the server (bz #1384)
1884 Also, properly report failing multiplex channel requests via the mux
1885 client stderr (subject to LogLevel in the mux master) - better than
1887 most bits ok markus@ (as part of a larger diff)
1888 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1889 [channels.c channels.h clientloop.c serverloop.c]
1890 Try additional addresses when connecting to a port forward destination
1891 whose DNS name resolves to more than one address. The previous behaviour
1892 was to try the first address and give up.
1893 Reported by stig AT venaas.com in bz#343
1894 great feedback and ok markus@
1895 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1896 [clientloop.c clientloop.h ssh.c mux.c]
1897 tidy up session multiplexing code, moving it into its own file and
1898 making the function names more consistent - making ssh.c and
1899 clientloop.c a fair bit more readable.
1901 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1903 dingo stole my diff hunk
1904 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1906 re-add the USE_PIPES code and enable it.
1907 without pipes shutdown-read from the sshd does not trigger
1908 a SIGPIPE when the forked program does a write.
1910 (Id sync only, USE_PIPES never left portable OpenSSH)
1911 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1913 error-fd race: don't enable the error fd in the select bitmask
1914 for channels with both in- and output closed, since the channel
1915 will go away before we call select();
1916 report, lots of debugging help and ok djm@
1917 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1918 [channels.h clientloop.c nchan.c serverloop.c]
1920 ssh -2 localhost od /bin/ls | true
1921 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1922 the peer that we're not interested in any data it might send.
1923 fixes bz #85; discussion, debugging and ok djm@
1924 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1926 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1927 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1928 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1930 document eow message in ssh protocol 2 channel state machine;
1931 feedback and ok markus@
1932 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1934 comment extension announcement
1935 - djm@cvs.openbsd.org 2008/05/16 08:30:42
1937 document our protocol extensions and deviations; ok markus@
1938 - djm@cvs.openbsd.org 2008/05/17 01:31:56
1940 grammar and correctness fixes from stevesk@
1943 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
1944 time warnings on LynxOS. Patch from ops AT iki.fi
1945 - (djm) Force string arguments to replacement setproctitle() though
1946 strnvis first. Ok dtucker@
1949 - (djm) OpenBSD CVS sync:
1950 - markus@cvs.openbsd.org 2008/04/02 15:36:51
1952 avoid possible hijacking of x11-forwarded connections (back out 1.183)
1953 CVE-2008-1483; ok djm@
1954 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
1956 remove trailing whitespace;
1957 - djm@cvs.openbsd.org 2008/04/03 09:50:14
1960 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1961 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
1962 - (djm) [README] Update link to release notes
1963 - (djm) Release 5.0p1