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
90 - halex@cvs.openbsd.org 2009/11/22 13:18:00
92 make passing of zero-length arguments to ssh safe by
93 passing "-<switch>" "<value>" rather than "-<switch><value>"
94 ok dtucker@, guenther@, djm@
95 - dtucker@cvs.openbsd.org 2009/12/06 23:41:15
97 zap unused variable and strlen; from Steve McClellan, ok djm
98 - djm@cvs.openbsd.org 2009/12/06 23:53:45
100 use socklen_t for getsockopt optlen parameter; reported by
101 Steve.McClellan AT radisys.com, ok dtucker@
102 - dtucker@cvs.openbsd.org 2009/12/06 23:53:54
104 fix potential divide-by-zero in sftp's "df" output when talking to a server
105 that reports zero files on the filesystem (Unix filesystems always have at
106 least the root inode). From Steve McClellan at radisys, ok djm@
107 - markus@cvs.openbsd.org 2009/12/11 18:16:33
109 switch from 35 to the more common value of RSA_F4 == (2**16)+1 == 65537
110 for the RSA public exponent; discussed with provos; ok djm@
111 - guenther@cvs.openbsd.org 2009/12/20 07:28:36
113 When passing user-controlled options with arguments to other programs,
114 pass the option and option argument as separate argv entries and
115 not smashed into one (e.g., as -l foo and not -lfoo). Also, always
116 pass a "--" argument to stop option parsing, so that a positional
117 argument that starts with a '-' isn't treated as an option. This
118 fixes some error cases as well as the handling of hostnames and
119 filenames that start with a '-'.
120 Based on a diff by halex@
121 ok halex@ djm@ deraadt@
122 - djm@cvs.openbsd.org 2009/12/20 23:20:40
124 fix an incorrect magic number and typo in PROTOCOL; bz#1688
125 report and fix from ueno AT unixuser.org
126 - stevesk@cvs.openbsd.org 2009/12/25 19:40:21
127 [readconf.c servconf.c misc.h ssh-keyscan.c misc.c]
128 validate routing domain is in range 0-RT_TABLEID_MAX.
129 'Looks right' deraadt@
130 - stevesk@cvs.openbsd.org 2009/12/29 16:38:41
131 [sshd_config.5 readconf.c ssh_config.5 scp.1 servconf.c sftp.1 ssh.1]
132 Rename RDomain config option to RoutingDomain to be more clear and
133 consistent with other options.
134 NOTE: if you currently use RDomain in the ssh client or server config,
135 or ssh/sshd -o, you must update to use RoutingDomain.
137 - jmc@cvs.openbsd.org 2009/12/29 18:03:32
138 [sshd_config.5 ssh_config.5]
140 - dtucker@cvs.openbsd.org 2010/01/04 01:45:30
142 Don't escape backslashes in the SSH2 banner. bz#1533, patch from
143 Michal Gorny via Gentoo.
144 - djm@cvs.openbsd.org 2010/01/04 02:03:57
146 Implement tab-completion of commands, local and remote filenames for sftp.
147 Hacked on and off for some time by myself, mouring, Carlos Silva (via 2009
148 Google Summer of Code) and polished to a fine sheen by myself again.
149 It should deal more-or-less correctly with the ikky corner-cases presented
150 by quoted filenames, but the UI could still be slightly improved.
151 In particular, it is quite slow for remote completion on large directories.
155 - (tim) [contrib/cygwin/Makefile] Install ssh-copy-id and ssh-copy-id.1
156 Gzip all man pages. Patch from Corinna Vinschen.
159 - (dtucker) [auth-krb5.c platform.{c,h} openbsd-compat/port-aix.{c,h}]
160 Bug #1583: Use system's kerberos principal name on AIX if it's available.
161 Based on a patch from and tested by Miguel Sanders
164 - (dtucker) Bug #1470: Disable OOM-killing of the listening sshd on Linux,
165 based on a patch from Vaclav Ovsik and Colin Watson. ok djm.
168 - (dtucker) Bug #1160: use pkg-config for opensc config if it's available.
169 Tested by Martin Paljak.
170 - (dtucker) Bug #1677: add conditionals around the source for ssh-askpass.
173 - (tim) [opensshd.init.in] If PidFile is set in sshd_config, use it.
174 Bug 1628. OK dtucker@
177 - (djm) [ssh-rand-helper.c] Print error and usage() when passed command-
178 line arguments as none are supported. Exit when passed unrecognised
179 commandline flags. bz#1568 from gson AT araneus.fi
182 - (djm) [channels.c misc.c misc.h sshd.c] add missing setsockopt() to
183 set IPV6_V6ONLY for local forwarding with GatwayPorts=yes. Unify
184 setting IPV6_V6ONLY behind a new function misc.c:sock_set_v6only()
185 bz#1648, report and fix from jan.kratochvil AT redhat.com
186 - (djm) [contrib/gnome-ssh-askpass2.c] Make askpass dialog desktop-modal.
187 bz#1645, patch from jchadima AT redhat.com
190 - (dtucker) [authfile.c] Fall back to 3DES for the encryption of private
191 keys when built with OpenSSL versions that don't do AES.
194 - (dtucker) [authfile.c] Add OpenSSL compat header so this still builds with
195 older versions of OpenSSL.
198 - (dtucker) OpenBSD CVS Sync
199 - djm@cvs.openbsd.org 2009/10/11 23:03:15
201 mention the host name that we are looking for in check_host_in_hostfile()
202 - sobrado@cvs.openbsd.org 2009/10/17 12:10:39
205 - sobrado@cvs.openbsd.org 2009/10/22 12:35:53
206 [ssh.1 ssh-agent.1 ssh-add.1]
207 use the UNIX-related macros (.At and .Ux) where appropriate.
209 - sobrado@cvs.openbsd.org 2009/10/22 15:02:12
210 [ssh-agent.1 ssh-add.1 ssh.1]
211 write UNIX-domain in a more consistent way; while here, replace a
212 few remaining ".Tn UNIX" macros with ".Ux" ones.
213 pointed out by ratchov@, thanks!
215 - djm@cvs.openbsd.org 2009/10/22 22:26:13
217 switch from 3DES to AES-128 for encryption of passphrase-protected
218 SSH protocol 2 private keys; ok several
219 - djm@cvs.openbsd.org 2009/10/23 01:57:11
221 disallow a hostile server from checking jpake auth by sending an
222 out-of-sequence success message. (doesn't affect code enabled by default)
223 - dtucker@cvs.openbsd.org 2009/10/24 00:48:34
225 ssh-keygen now uses AES-128 for private keys
226 - (dtucker) [mdoc2man.awk] Teach it to understand the .Ux macro.
227 - (dtucker) [session.c openbsd-compat/port-linux.{c,h}] Bug #1637: if selinux
228 is enabled set the security context to "sftpd_t" before running the
229 internal sftp server Based on a patch from jchadima at redhat.
232 - (dtucker) [configure.ac sftp-client.c] Remove the gyrations required for
233 dirent d_type and DTTOIF as we've switched OpenBSD to the more portable
235 - (dtucker) OpenBSD CVS Sync
236 - markus@cvs.openbsd.org 2009/10/08 14:03:41
237 [sshd_config readconf.c ssh_config.5 servconf.c sshd_config.5]
238 disable protocol 1 by default (after a transition period of about 10 years)
240 - jmc@cvs.openbsd.org 2009/10/08 20:42:12
241 [sshd_config.5 ssh_config.5 sshd.8 ssh.1]
242 some tweaks now that protocol 1 is not offered by default; ok markus
243 - dtucker@cvs.openbsd.org 2009/10/11 10:41:26
245 d_type isn't portable so use lstat to get dirent modes. Suggested by and
246 "looks sane" deraadt@
247 - markus@cvs.openbsd.org 2009/10/08 18:04:27
248 [regress/test-exec.sh]
249 re-enable protocol v1 for the tests.
252 - (dtucker) OpenBSD CVS Sync
253 - djm@cvs.openbsd.org 2009/08/12 00:13:00
255 support most of scp(1)'s commandline arguments in sftp(1), as a first
256 step towards making sftp(1) a drop-in replacement for scp(1).
257 One conflicting option (-P) has not been changed, pending further
259 Patch from carlosvsilvapt@gmail.com as part of his work in the
260 Google Summer of Code
261 - jmc@cvs.openbsd.org 2009/08/12 06:31:42
264 - djm@cvs.openbsd.org 2009/08/13 01:11:19
266 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
267 add "-P port" to match scp(1). Fortunately, the -P option is only really
268 used by our regression scripts.
269 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
270 of Code work; ok deraadt markus
271 - jmc@cvs.openbsd.org 2009/08/13 13:39:54
273 sync synopsis and usage();
274 - djm@cvs.openbsd.org 2009/08/14 18:17:49
276 make the "get_handle: ..." error messages vaguely useful by allowing
277 callers to specify their own error message strings.
278 - fgsch@cvs.openbsd.org 2009/08/15 18:56:34
280 remove unused define. markus@ ok.
281 (Id sync only, Portable still uses this.)
282 - dtucker@cvs.openbsd.org 2009/08/16 23:29:26
284 Add PubkeyAuthentication to the list allowed in a Match block (bz #1577)
285 - djm@cvs.openbsd.org 2009/08/18 18:36:21
286 [sftp-client.h sftp.1 sftp-client.c sftp.c]
287 recursive transfer support for get/put and on the commandline
288 work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
289 with some tweaks by me; "go for it" deraadt@
290 - djm@cvs.openbsd.org 2009/08/18 21:15:59
292 fix "get" command usage, spotted by jmc@
293 - jmc@cvs.openbsd.org 2009/08/19 04:56:03
296 - dtucker@cvs.openbsd.org 2009/08/20 23:54:28
298 subsystem_flag is defined in ssh.c so it's extern; ok djm
299 - djm@cvs.openbsd.org 2009/08/27 17:28:52
301 allow setting an explicit umask on the commandline to override whatever
302 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
303 - djm@cvs.openbsd.org 2009/08/27 17:33:49
305 force use of correct hash function for random-art signature display
306 as it was inheriting the wrong one when bubblebabble signatures were
307 activated; bz#1611 report and patch from fwojcik+openssh AT besh.com;
309 - djm@cvs.openbsd.org 2009/08/27 17:43:00
311 allow setting an explicit umask on the commandline to override whatever
312 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
313 - djm@cvs.openbsd.org 2009/08/27 17:44:52
314 [authfd.c ssh-add.c authfd.h]
315 Do not fall back to adding keys without contraints (ssh-add -c / -t ...)
316 when the agent refuses the constrained add request. This was a useful
317 migration measure back in 2002 when constraints were new, but just
319 bz #1612, report and patch from dkg AT fifthhorseman.net; ok markus@
320 - djm@cvs.openbsd.org 2009/08/31 20:56:02
322 check correct variable for error message, spotted by martynas@
323 - djm@cvs.openbsd.org 2009/08/31 21:01:29
325 document -e and -h; prodded by jmc@
326 - djm@cvs.openbsd.org 2009/09/01 14:43:17
328 fix a race condition in ssh-agent that could result in a wedged or
329 spinning agent: don't read off the end of the allocated fd_sets, and
330 don't issue blocking read/write on agent sockets - just fall back to
331 select() on retriable read/write errors. bz#1633 reported and tested
332 by "noodle10000 AT googlemail.com"; ok dtucker@ markus@
333 - grunk@cvs.openbsd.org 2009/10/01 11:37:33
337 - djm@cvs.openbsd.org 2009/10/06 04:46:40
339 bz#1596: fflush(NULL) before exec() to ensure that everying (motd
340 in particular) has made it out before the streams go away.
341 - djm@cvs.openbsd.org 2008/12/07 22:17:48
342 [regress/addrmatch.sh]
343 match string "passwordauthentication" only at start of line, not anywhere
345 - dtucker@cvs.openbsd.org 2009/05/05 07:51:36
346 [regress/multiplex.sh]
347 Always specify ssh_config for multiplex tests: prevents breakage caused
348 by options in ~/.ssh/config. From Dan Peterson.
349 - djm@cvs.openbsd.org 2009/08/13 00:57:17
351 regression test for port number parsing. written as part of the a2port
352 change that went into 5.2 but I forgot to commit it at the time...
353 - djm@cvs.openbsd.org 2009/08/13 01:11:55
354 [regress/sftp-batch.sh regress/sftp-badcmds.sh regress/sftp.sh
355 regress/sftp-cmds.sh regres/sftp-glob.sh]
356 date: 2009/08/13 01:11:19; author: djm; state: Exp; lines: +10 -7
357 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
358 add "-P port" to match scp(1). Fortunately, the -P option is only really
359 used by our regression scripts.
360 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
361 of Code work; ok deraadt markus
362 - djm@cvs.openbsd.org 2009/08/20 18:43:07
363 [regress/ssh-com-sftp.sh]
364 fix one sftp -D ... => sftp -P ... conversion that I missed; from Carlos
365 Silva for Google Summer of Code
366 - dtucker@cvs.openbsd.org 2009/10/06 23:51:49
367 [regress/ssh2putty.sh]
368 Add OpenBSD tag to make syncs easier
369 - (dtucker) [regress/portnum.sh] Import new test.
370 - (dtucker) [configure.ac sftp-client.c] DTOTIF is in fs/ffs/dir.h on at
372 - (dtucker) d_type is not mandated by POSIX, so add fallback code using
373 stat(), needed on at least cygwin.
376 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
377 spotted by des AT des.no
380 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
381 [contrib/suse/openssh.spec] Update for release
382 - (djm) [README] update relnotes URL
383 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
384 - (djm) Release 5.3p1
387 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
388 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
389 from jbasney at ncsa uiuc edu.
392 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
393 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
396 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
397 krb5-config if it's not in the location specified by --with-kerberos5.
398 Patch from jchadima at redhat.
401 - (dtucker) [README.platform] Add text about development packages, based on
402 text from Chris Pepper in bug #1631.
405 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
406 causes problems in some Tru64 configurations.
407 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
408 and mention PAM as another provider for ChallengeResponseAuthentication;
410 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
411 attempting atomic rename(); ok dtucker@
412 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
413 in argv, so pass them in the environment; ok dtucker@
414 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
415 the pty master on Solaris, since it never succeeds and can hang if large
416 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
417 originally from Doke Scott, ok djm@
418 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
419 size a compile-time option and set it to 64k on Cygwin, since Corinna
420 reports that it makes a significant difference to performance. ok djm@
421 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
424 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
425 using it since the type conflicts can cause problems on FreeBSD. Patch
427 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
428 the setpcred call on AIX to immediately before the permanently_set_uid().
429 Ensures that we still have privileges when we call chroot and
430 pam_open_sesson. Based on a patch from David Leonard.
433 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
434 zlib, which should make the errors slightly more meaningful on platforms
435 where there's separate "-devel" packages for those.
436 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
437 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
440 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
441 function. Patch from Corinna Vinschen.
444 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
445 fits into 16 bits to work around a bug in glibc's resolver where it masks
446 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
449 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
450 prevents configure complaining on older BSDs.
451 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
452 from Corinna Vinschen.
453 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
454 logout to after the session close. Patch from Anicka Bernathova,
455 originally from Andreas Schwab via Novelll ok djm.
458 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
459 scripts and fix usage of eval. Patch from Corinna Vinschen.
462 - (dtucker) OpenBSD CVS Sync
463 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
465 packet_bacup_state() and packet_restore_state() will be used to
466 temporarily save the current state ren resuming a suspended connection.
468 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
469 [roaming_common.c roaming.h]
470 It may be necessary to retransmit some data when resuming, so add it
471 to a buffer when roaming is enabled.
472 Most of this code was written by Martin Forssen, maf at appgate dot com.
474 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
475 [readconf.h readconf.c]
476 Add client option UseRoaming. It doesn't do anything yet but will
477 control whether the client tries to use roaming if enabled on the
478 server. From Martin Forssen.
480 - markus@cvs.openbsd.org 2009/06/30 14:54:40
482 crank version; ok deraadt
483 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
485 allow for long home dir paths (bz #1615). ok deraadt
486 (based in part on a patch from jchadima at redhat)
487 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
489 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
493 - (dtucker) OpenBSD CVS Sync
494 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
495 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
496 alphabetize includes; reduces diff vs portable and style(9).
498 (Id sync only; these were already in order in -portable)
501 - (dtucker) OpenBSD CVS Sync
502 - markus@cvs.openbsd.org 2009/03/17 21:37:00
504 pass correct argv[0] to openlog(); ok djm@
505 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
507 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
508 as we do for "MACs": this stops us getting out of sync when the lists
510 fixes documentation/6102, submitted by Peter J. Philipp
511 alternative fix proposed by djm
513 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
515 Fixed a possible out-of-bounds memory access if the environment variable
516 SHELL is shorter than 3 characters.
517 with input by and ok dtucker
518 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
520 My previous commit didn't fix the problem at all, so stick at my first
521 version of the fix presented to dtucker.
522 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
524 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
525 [sftp-server.8 sshd.8 ssh-agent.1]
526 fix a few typographical errors found by spell(1).
528 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
530 fix possessive; ok djm@
531 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
533 remove unused option character from getopt() optstring; ok markus@
534 - jj@cvs.openbsd.org 2009/04/14 21:10:54
536 Fixed a few the-the misspellings in comments. Skipped a bunch in
537 binutils,gcc and so on. ok jmc@
538 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
540 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
542 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
544 clarify that even internal-sftp needs /dev/log for logging to work; ok
546 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
548 tweak previous; ok stevesk
549 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
551 clarify we cd to user's home after chroot; ok markus@ on
552 earlier version; tweaks and ok jmc@
553 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
554 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
556 Put the globals in packet.c into a struct and don't access it directly
557 from other files. No functional changes.
559 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
560 [canohost.h canohost.c]
561 Add clear_cached_addr(), needed for upcoming changes allowing the peer
564 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
566 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
567 change from Martin Forssen, maf at appgate dot com.
569 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
571 Move the KEX_COOKIE_LEN define to kex.h
573 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
575 Add packet_put_int64() and packet_get_int64(), part of a larger change
578 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
579 [sshconnect.h sshconnect.c]
580 Un-static ssh_exchange_identification(), part of a larger change from
581 Martin Forssen and needed for upcoming changes.
583 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
584 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
585 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
586 Keep track of number of bytes read and written. Needed for upcoming
587 changes. Most code from Martin Forssen, maf at appgate dot com.
589 Also, applied appropriate changes to Makefile.in
590 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
592 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
593 return type to match atomicio's
594 Diff from djm@, ok markus@
595 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
597 Move some more statics into session_state
599 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
601 abort if key_sign fails, preventing possible null deref. Based on report
602 from Paolo Ganci, ok markus@ djm@
603 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
604 [roaming.h roaming_common.c roaming_dummy.c]
605 Add tags for the benefit of the sync scripts
606 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
607 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
608 header-order changes to reduce diff vs OpenBSD.
609 - (dtucker) [servconf.c sshd.c] More whitespace sync.
610 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
614 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
615 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
618 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
619 variable declarations. Should prevent unused warnings anywhere it's set
620 (only Crays as far as I can tell) and be a no-op everywhere else.
623 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
624 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
625 Based on patch from vinschen at redhat com.
628 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
629 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
630 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
631 version of Cygwin. Patch from vinschen at redhat com.
634 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
635 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
637 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
638 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
639 to use them. Allows building with older OpenSSL versions.
640 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
641 - (dtucker) [configure.ac] Missing comma in type list.
642 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
643 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
644 in openssl 0.9.6) so add an explicit test for it.
647 - (djm) OpenBSD CVS Sync
648 - djm@cvs.openbsd.org 2009/03/05 07:18:19
649 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
651 refactor the (disabled) Schnorr proof code to make it a little more
653 - djm@cvs.openbsd.org 2009/03/05 11:30:50
655 document what these functions do so I don't ever have to recuse into
656 b64_pton/ntop to remember their return values
659 - (djm) OpenBSD CVS Sync
660 - djm@cvs.openbsd.org 2009/02/22 23:50:57
661 [ssh_config.5 sshd_config.5]
662 don't advertise experimental options
663 - djm@cvs.openbsd.org 2009/02/22 23:59:25
666 - djm@cvs.openbsd.org 2009/02/23 00:06:15
669 - (djm) [README] update for 5.2
670 - (djm) Release openssh-5.2p1
673 - (djm) OpenBSD CVS Sync
674 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
675 [misc.c sftp-server-main.c ssh-keygen.c]
676 Added missing newlines in error messages.
680 - (djm) OpenBSD CVS Sync
681 - djm@cvs.openbsd.org 2009/02/17 01:28:32
683 sync with revised default ciphers; pointed out by dkrause@
684 - djm@cvs.openbsd.org 2009/02/18 04:31:21
686 signature should hash over the entire group, not just the generator
687 (this is still disabled code)
688 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
689 [contrib/suse/openssh.spec] Prepare for 5.2p1
692 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
693 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
694 interop tests from FATAL error to a warning. Allows some interop
695 tests to proceed if others are missing necessary prerequisites.
696 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
697 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
700 - (djm) OpenBSD CVS Sync
701 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
703 Initialize a few variables to prevent spurious "may be used
704 uninitialized" warnings from newer gcc's. ok djm@
705 - djm@cvs.openbsd.org 2009/02/12 03:00:56
706 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
707 [readconf.h serverloop.c ssh.c]
708 support remote port forwarding with a zero listen port (-R0:...) to
709 dyamically allocate a listen port at runtime (this is actually
710 specified in rfc4254); bz#1003 ok markus@
711 - djm@cvs.openbsd.org 2009/02/12 03:16:01
713 tighten check for -R0:... forwarding: only allow dynamic allocation
714 if want_reply is set in the packet
715 - djm@cvs.openbsd.org 2009/02/12 03:26:22
717 some paranoia: check that the serialised key is really KEY_RSA before
718 diddling its internals
719 - djm@cvs.openbsd.org 2009/02/12 03:42:09
721 document -R0:... usage
722 - djm@cvs.openbsd.org 2009/02/12 03:44:25
724 consistency: Dq => Ql
725 - djm@cvs.openbsd.org 2009/02/12 03:46:17
727 document RemoteForward usage with 0 listen port
728 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
730 kill trailing whitespace;
731 - markus@cvs.openbsd.org 2009/02/13 11:50:21
733 check for enc !=NULL in packet_start_discard
734 - djm@cvs.openbsd.org 2009/02/14 06:35:49
736 mention that eow and no-more-sessions extensions are sent only to
740 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
741 set ownership and modes, so avoid explicitly setting them
742 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
743 OSX provides a getlastlogxbyname function that automates the reading of
744 a lastlog file. Also, the pututxline function will update lastlog so
745 there is no need for loginrec.c to do it explicitly. Collapse some
746 overly verbose code while I'm in there.
749 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
750 channels.c too, so move the definition for non-IP6 platforms to defines.h
751 where it can be shared.
754 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
755 If the CYGWIN environment variable is empty, the installer script
756 should not install the service with an empty CYGWIN variable, but
757 rather without setting CYGWNI entirely.
758 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
761 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
762 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
763 The information given for the setting of the CYGWIN environment variable
764 is wrong for both releases so I just removed it, together with the
765 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
768 - (djm) OpenBSD CVS Sync
769 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
770 [channels.c servconf.c]
771 channel_print_adm_permitted_opens() should deal with all the printing
772 for that config option. suggested by markus@; ok markus@ djm@
774 - djm@cvs.openbsd.org 2008/12/09 04:32:22
776 replace by-hand string building with xasprinf(); ok deraadt@
777 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
779 update for the synopses displayed by the 'help' command, there are a
780 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
781 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
783 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
785 fix typo in error message
786 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
788 o cannot be NULL here but use xfree() to be consistent; ok djm@
789 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
791 fix example, default key type is rsa for 3+ years; from
792 frederic.perrin@resel.fr
793 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
795 no need to escape single quotes in comments
796 - okan@cvs.openbsd.org 2008/12/30 00:46:56
798 add AllowAgentForwarding to available Match keywords list
800 - djm@cvs.openbsd.org 2009/01/01 21:14:35
802 call channel destroy callbacks on receipt of open failure messages.
803 fixes client hangs when connecting to a server that has MaxSessions=0
804 set spotted by imorgan AT nas.nasa.gov; ok markus@
805 - djm@cvs.openbsd.org 2009/01/01 21:17:36
807 fix hash calculation for KEXGEX: hash over the original client-supplied
808 values and not the sanity checked versions that we acutally use;
809 bz#1540 reported by john.smith AT arrows.demon.co.uk
811 - djm@cvs.openbsd.org 2009/01/14 01:38:06
813 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
815 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
817 1) use obsolete instead of alias for consistency
818 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
820 3) reorder so like options are together
822 - djm@cvs.openbsd.org 2009/01/22 09:46:01
823 [channels.c channels.h session.c]
824 make Channel->path an allocated string, saving a few bytes here and
825 there and fixing bz#1380 in the process; ok markus@
826 - djm@cvs.openbsd.org 2009/01/22 09:49:57
828 oops! I committed the wrong version of the Channel->path diff,
829 it was missing some tweaks suggested by stevesk@
830 - djm@cvs.openbsd.org 2009/01/22 10:02:34
831 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
832 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
833 make a2port() return -1 when it encounters an invalid port number
834 rather than 0, which it will now treat as valid (needed for future work)
835 adjust current consumers of a2port() to check its return value is <= 0,
836 which in turn required some things to be converted from u_short => int
837 make use of int vs. u_short consistent in some other places too
838 feedback & ok markus@
839 - djm@cvs.openbsd.org 2009/01/22 10:09:16
841 another chunk of a2port() diff that got away. wtfdjm??
842 - djm@cvs.openbsd.org 2009/01/23 07:58:11
844 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
846 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
847 [ssh_config.5 sshd_config.5]
848 sync list of preferred ciphers; ok djm@
849 - markus@cvs.openbsd.org 2009/01/26 09:58:15
850 [cipher.c cipher.h packet.c]
851 Work around the CPNI-957037 Plaintext Recovery Attack by always
852 reading 256K of data on packet size or HMAC errors (in CBC mode only).
853 Help, feedback and ok djm@
854 Feedback from Martin Albrecht and Paterson Kenny
857 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
858 Patch based on one from vgiffin AT apple.com; ok dtucker@
859 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
860 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
862 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
863 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
864 key). Patch from cjwatson AT debian.org
867 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
868 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
870 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
871 OpenServer 6 doesn't need libcrypt.
874 - (djm) OpenBSD CVS Sync
875 - djm@cvs.openbsd.org 2008/12/09 02:38:18
877 The ~C escape handler does not work correctly for multiplexed sessions -
878 it opens a commandline on the master session, instead of on the slave
879 that requested it. Disable it on slave sessions until such time as it
880 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
882 - djm@cvs.openbsd.org 2008/12/09 02:39:59
884 Deal correctly with failures in remote stat() operation in sftp,
885 correcting fail-on-error behaviour in batchmode. bz#1541 report and
886 fix from anedvedicky AT gmail.com; ok markus@
887 - djm@cvs.openbsd.org 2008/12/09 02:58:16
889 don't leave junk (free'd) pointers around in Forward *fwd argument on
890 failure; avoids double-free in ~C -L handler when given an invalid
891 forwarding specification; bz#1539 report from adejong AT debian.org
892 via Colin Watson; ok markus@ dtucker@
893 - djm@cvs.openbsd.org 2008/12/09 03:02:37
895 correct sftp(1) and corresponding usage syntax;
896 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
899 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
900 use some stack in main().
901 Report and suggested fix from vapier AT gentoo.org
902 - (djm) OpenBSD CVS Sync
903 - markus@cvs.openbsd.org 2008/12/02 19:01:07
905 we have to use the recipient's channel number (RFC 4254) for
906 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
907 otherwise we trigger 'Non-public channel' error messages on sshd
908 systems with clientkeepalive enabled; noticed by sturm; ok djm;
909 - markus@cvs.openbsd.org 2008/12/02 19:08:59
911 backout 1.149, since it's not necessary and openssh clients send
912 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
913 - markus@cvs.openbsd.org 2008/12/02 19:09:38
915 s/remote_id/id/ to be more consistent with other code; ok djm@
918 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
919 and tweak the is-sshd-running check in ssh-host-config. Patch from
920 vinschen at redhat com.
921 - (dtucker) OpenBSD CVS Sync
922 - markus@cvs.openbsd.org 2008/11/21 15:47:38
924 packet_disconnect() on padding error, too. should reduce the success
925 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
927 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
929 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
932 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
933 declarations, removing an unnecessary union member and adding whitespace.
934 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
937 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
938 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
942 - (dtucker) OpenBSD CVS Sync
943 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
946 fixes user/5975 from Rene Maroufi
947 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
949 spelling/typo in comment
950 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
952 add space to some log/debug messages for readability; ok djm@ markus@
953 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
955 Move JPAKE define to make life easier for portable. ok djm@
956 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
958 typo fixed (overriden -> overridden)
960 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
962 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
963 kerberosgetafstoken. ok dtucker@
964 (Id sync only, we still want the ifdef in portable)
965 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
967 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
968 permitopen's; ok and input dtucker@
969 - djm@cvs.openbsd.org 2008/11/10 02:06:35
970 [regress/putty-ciphers.sh]
971 PuTTY supports AES CTR modes, so interop test against them too
975 - djm@cvs.openbsd.org 2008/11/03 08:59:41
977 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
978 - djm@cvs.openbsd.org 2008/11/04 07:58:09
980 need unistd.h for close() prototype
982 - djm@cvs.openbsd.org 2008/11/04 08:22:13
983 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
984 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
985 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
987 Add support for an experimental zero-knowledge password authentication
988 method using the J-PAKE protocol described in F. Hao, P. Ryan,
989 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
990 Security Protocols, Cambridge, April 2008.
992 This method allows password-based authentication without exposing
993 the password to the server. Instead, the client and server exchange
994 cryptographic proofs to demonstrate of knowledge of the password while
995 revealing nothing useful to an attacker or compromised endpoint.
997 This is experimental, work-in-progress code and is presently
998 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
1000 "just commit it. It isn't too intrusive." deraadt@
1001 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
1003 because parse_forward() is now used to parse all forward types (DLR),
1004 and it malloc's space for host variables, we don't need to malloc
1005 here. fixes small memory leaks.
1007 previously dynamic forwards were not parsed in parse_forward() and
1008 space was not malloc'd in that case.
1011 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
1012 [clientloop.c ssh.1]
1013 add dynamic forward escape command line; ok djm@
1017 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
1019 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
1020 known_hosts). ok djm@
1021 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
1023 Add VisualHostKey to example file, ok djm@
1024 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
1026 In random art visualization, make sure to use the end marker only at the
1027 end. Initial diff by Dirk Loss, tweaks and ok djm@
1028 - markus@cvs.openbsd.org 2008/07/31 14:48:28
1030 don't allocate space for empty banners; report t8m at centrum.cz;
1032 - krw@cvs.openbsd.org 2008/08/02 04:29:51
1034 whitepsace -> whitespace. From Matthew Clarke via bugs@.
1035 - djm@cvs.openbsd.org 2008/08/21 04:09:57
1037 allow ForceCommand internal-sftp with arguments. based on patch from
1038 michael.barabanov AT gmail.com; ok markus@
1039 - djm@cvs.openbsd.org 2008/09/06 12:24:13
1041 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
1043 (ID sync only for portable - we still need this)
1044 - markus@cvs.openbsd.org 2008/09/11 14:22:37
1045 [compat.c compat.h nchan.c ssh.c]
1046 only send eow and no-more-sessions requests to openssh 5 and newer;
1047 fixes interop problems with broken ssh v2 implementations; ok djm@
1048 - millert@cvs.openbsd.org 2008/10/02 14:39:35
1050 Convert an unchecked strdup to xstrdup. OK deraadt@
1051 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
1053 do not give an example of how to chmod files: we can presume the user
1054 knows that. removes an ambiguity in the permission of authorized_keys;
1056 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
1058 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
1060 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
1061 and (as is fairly typical) did not report the problem to us. But this fix
1064 - djm@cvs.openbsd.org 2008/10/08 23:34:03
1066 Add -y option to force logging via syslog rather than stderr.
1067 Useful for daemonised ssh connection (ssh -f). Patch originally from
1069 - djm@cvs.openbsd.org 2008/10/09 03:50:54
1070 [servconf.c sshd_config.5]
1071 support setting PermitEmptyPasswords in a Match block
1072 requested in PR3891; ok dtucker@
1073 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
1076 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
1078 spelling in comment; ok djm@
1079 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
1081 typo in error message; ok djm@
1082 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
1084 use 'Privileged ports can be forwarded only when logging in as root on
1085 the remote machine.' for RemoteForward just like ssh.1 -R.
1087 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
1089 use #define ROQUIET here; no binary change. ok dtucker@
1090 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
1092 correct and clarify VisualHostKey; ok jmc@
1093 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
1094 [clientloop.c sshd.c]
1095 don't need to #include "monitor_fdpass.h"
1096 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
1098 remove unused #define DISPATCH_MIN; ok markus@
1099 - djm@cvs.openbsd.org 2008/11/01 04:50:08
1101 sprinkle ARGSUSED on dispatch handlers
1102 nuke stale unusued prototype
1103 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
1105 fix some typos in log messages; ok djm@
1106 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
1107 [ssh-keyscan.1 ssh-keyscan.c]
1108 the ellipsis is not an optional argument; while here, improve spacing.
1109 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
1110 [clientloop.c readconf.c readconf.h ssh.c]
1111 merge dynamic forward parsing into parse_forward();
1112 'i think this is OK' djm@
1113 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
1115 protocol 2 tty modes support is now 7.5 years old so remove these
1116 debug3()s; ok deraadt@
1117 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
1119 remove valueless comment
1120 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
1123 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
1124 Make example scripts generate keys with default sizes rather than fixed,
1125 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
1126 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
1127 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
1128 incorrect auth group in example files;
1129 patch from imorgan AT nas.nasa.gov
1132 - (dtucker) [config.guess config.sub] Update to latest versions from
1133 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
1137 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
1138 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
1139 from Nicholas Marriott.
1142 - (djm) OpenBSD CVS Sync
1143 - djm@cvs.openbsd.org 2008/07/23 07:36:55
1145 do not try to print options that have been compile-time disabled
1146 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
1148 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
1149 has been compiled in); report from nix-corp AT esperi.org.uk
1153 - (djm) OpenBSD CVS Sync
1154 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
1156 no need for .Pp before or after .Sh;
1157 - djm@cvs.openbsd.org 2008/07/21 08:19:07
1160 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1161 [contrib/suse/openssh.spec] Update version number in README and RPM specs
1162 - (djm) Release OpenSSH-5.1
1165 - (djm) OpenBSD CVS Sync
1166 - djm@cvs.openbsd.org 2008/07/17 08:48:00
1168 strnvis preauth banner; pointed out by mpf@ ok markus@
1169 - djm@cvs.openbsd.org 2008/07/17 08:51:07
1171 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
1172 report and patch from res AT qoxp.net (bz#1200); ok markus@
1173 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
1174 code, replace with equivalent cygwin library call. Patch from vinschen
1175 at redhat.com, ok djm@.
1176 - (djm) [sshconnect2.c] vis.h isn't available everywhere
1180 - djm@cvs.openbsd.org 2008/07/15 02:23:14
1182 number of pipelined requests is now 64;
1183 prodded by Iain.Morgan AT nasa.gov
1184 - djm@cvs.openbsd.org 2008/07/16 11:51:14
1186 rename variable first_gc -> last_gc (since it is actually the last
1188 - djm@cvs.openbsd.org 2008/07/16 11:52:19
1190 this loop index should be automatic, not static
1193 - (djm) OpenBSD CVS Sync
1194 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
1196 Change "ssh-keygen -F [host] -l" to not display random art unless
1197 -v is also specified, making it consistent with the manual and other
1200 - djm@cvs.openbsd.org 2008/07/13 22:13:07
1202 use struct sockaddr_storage instead of struct sockaddr for accept(2)
1203 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
1204 - djm@cvs.openbsd.org 2008/07/13 22:16:03
1206 increase number of piplelined requests so they properly fill the
1207 (recently increased) channel window. prompted by rapier AT psc.edu;
1209 - djm@cvs.openbsd.org 2008/07/14 01:55:56
1211 mention requirement for /dev/log inside chroot when using sftp-server
1212 with ChrootDirectory
1213 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
1214 avoid clash with sin(3) function; reported by
1215 cristian.ionescu-idbohrn AT axis.com
1216 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
1217 prototype; reported by cristian.ionescu-idbohrn AT axis.com
1218 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
1219 reported by cristian.ionescu-idbohrn AT axis.com
1220 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
1221 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
1222 Revamped and simplified Cygwin ssh-host-config script that uses
1223 unified csih configuration tool. Requires recent Cygwin.
1224 Patch from vinschen AT redhat.com
1227 - (djm) OpenBSD CVS Sync
1228 - djm@cvs.openbsd.org 2008/07/12 04:52:50
1230 unbreak; move clearing of cctx struct to before first use
1231 reported by dkrause@
1232 - djm@cvs.openbsd.org 2008/07/12 05:33:41
1234 better description for -i flag:
1235 s/RSA authentication/public key authentication/
1236 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
1237 return EAI_FAMILY when trying to lookup unsupported address family;
1238 from vinschen AT redhat.com
1241 - (djm) OpenBSD CVS Sync
1242 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
1244 we don't need arg after the debug3() was removed. from lint.
1246 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
1248 /*NOTREACHED*/ for lint warning:
1249 warning: function key_equal falls off bottom without returning value
1251 - markus@cvs.openbsd.org 2008/07/10 18:05:58
1253 missing bzero; from mickey; ok djm@
1254 - markus@cvs.openbsd.org 2008/07/10 18:08:11
1255 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
1256 sync v1 and v2 traffic accounting; add it to sshd, too;
1260 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
1261 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
1262 account check failure path. The vulnerable format buffer is supplied
1263 from PAM and should not contain attacker-supplied data.
1264 - (djm) [auth.c] Missing unistd.h for close()
1265 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
1268 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
1269 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
1270 hotpop.com, w/ dtucker@
1271 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
1272 Tru64. readv doesn't seem to be a comparable object there.
1273 bz#1386, patch from dtucker@ ok me
1274 - (djm) [Makefile.in] Pass though pass to conch for interop tests
1275 - (djm) [configure.ac] unbreak: remove extra closing brace
1276 - (djm) OpenBSD CVS Sync
1277 - djm@cvs.openbsd.org 2008/07/04 23:08:25
1279 handle EINTR in packet_write_poll()l ok dtucker@
1280 - djm@cvs.openbsd.org 2008/07/04 23:30:16
1282 Make protocol 1 MaxAuthTries logic match protocol 2's.
1283 Do not treat the first protocol 2 authentication attempt as
1284 a failure IFF it is for method "none".
1285 Makes MaxAuthTries' user-visible behaviour identical for
1288 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1293 - (dtucker) OpenBSD CVS Sync
1294 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1296 really really remove the freebie "none" auth try for protocol 2
1297 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1299 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1300 enabled, delay the fork until after replies for any -R forwards have
1301 been seen. Allows for robust detection of -R forward failure when
1302 using -f (similar to bz#92); ok dtucker@
1303 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1305 avoid nasty double free; ok dtucker@ djm@
1306 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1307 [servconf.c groupaccess.h groupaccess.c]
1308 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1309 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1311 Make debug a little clearer. ok djm@
1312 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1313 [regress/key-options.sh]
1314 shell portability: use "=" instead of "==" in test(1) expressions,
1315 double-quote string with backslash escaped /
1316 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1317 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1318 remove "set -e" left over from debugging
1319 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1320 [regress/conch-ciphers.sh]
1321 explicitly disable conch options that could interfere with the test
1322 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1323 returns EXDEV. Patch from Mike Garrison, ok djm@
1324 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1325 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1326 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1327 some platforms (HP nonstop) it is a distinct errno;
1328 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1331 - (dtucker) OpenBSD CVS Sync
1332 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1334 typo: s/constraint_date/constraint_data/
1335 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1337 only pass channel requests on session channels through to the session
1338 channel handler, avoiding spurious log messages; ok! markus@
1339 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1341 only send eow@openssh.com notifications for session channels; ok! markus@
1342 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1344 clarify that eow@openssh.com is only sent on session channels
1345 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1347 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1348 host key check. ok djm@
1349 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1350 [sshconnect.c sshd.c]
1351 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1352 in order to comply with RFC 4253. bz #1443, ok djm@
1353 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1355 fix some typos; ok djm@
1356 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1357 [sshd_config sshd_config.5 sshd.8 servconf.c]
1358 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1359 bits; prodded by & ok dtucker@ ok deraadt@
1360 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1361 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1362 Merge duplicate host key file checks, based in part on a patch from Rob
1363 Holland via bz #1348 . Also checks for non-regular files during protocol
1365 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1366 [auth2-none.c auth2.c]
1367 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1368 Check whether client has exceeded MaxAuthTries before running
1369 an authentication method and skip it if they have, previously it
1370 would always allow one try (for "none" auth).
1371 Preincrement failure count before post-auth test - previously this
1372 checked and postincremented, also to allow one "none" try.
1373 Together, these two changes always count the "none" auth method
1374 which could be skipped by a malicious client (e.g. an SSH worm)
1375 to get an extra attempt at a real auth method. They also make
1376 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1377 sshd_config Match block).
1378 Also, move sending of any preauth banner from "none" auth method
1379 to the first call to input_userauth_request(), so worms that skip
1380 the "none" method get to see it too.
1383 - (djm) OpenBSD CVS Sync
1384 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1385 [regress/Makefile regress/key-options.sh]
1386 Add regress test for key options. ok djm@
1387 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1389 Don't run cipher-speed test by default; mistakenly enabled by me
1390 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1391 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1392 very basic regress test against Twisted Conch in "make interop"
1393 target (conch is available in ports/devel/py-twisted/conch);
1395 - (djm) [regress/Makefile] search for conch by path, like we do putty
1398 - (djm) OpenBSD CVS Sync
1399 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1401 use optopt to get invalid flag, instead of return value of getopt,
1402 which is always '?'; ok djm@
1403 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1405 add key length to visual fingerprint; zap magical constants;
1407 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1408 [sftp-client.c sftp-server.c]
1409 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1410 bits. Note that this only affects explicit setting of modes (e.g. via
1411 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1413 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1414 [dh.c dh.h moduli.c]
1415 when loading moduli from /etc/moduli in sshd(8), check that they
1416 are of the expected "safe prime" structure and have had
1417 appropriate primality tests performed;
1418 feedback and ok dtucker@
1419 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1420 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1421 Move SSH Fingerprint Visualization away from sharing the config option
1422 CheckHostIP to an own config option named VisualHostKey.
1423 While there, fix the behaviour that ssh would draw a random art picture
1424 on every newly seen host even when the option was not enabled.
1425 prodded by deraadt@, discussions,
1426 help and ok markus@ djm@ dtucker@
1427 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1429 add VisualHostKey to the list of options listed in -o;
1430 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1433 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1435 refuse to add a key that has unknown constraints specified;
1437 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1439 reset global compat flag after processing a protocol 2 signature
1440 request with the legacy DSA encoding flag set; ok markus
1441 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1442 [PROTOCOL PROTOCOL.agent]
1443 document the protocol used by ssh-agent; "looks ok" markus@
1446 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1447 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1450 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1452 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1453 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1456 - (dtucker) OpenBSD CVS Sync
1457 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1458 [session.c channels.c]
1459 Rename the isatty argument to is_tty so we don't shadow
1460 isatty(3). ok markus@
1461 - (dtucker) [channels.c] isatty -> is_tty here too.
1464 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1466 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1468 wrap long line at 80 chars
1469 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1471 ensure default umask disallows at least group and world write; ok djm@
1472 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1474 suppress the warning message from chdir(homedir) failures
1475 when chrooted (bz#1461); ok dtucker
1476 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1478 Mention that scp follows symlinks during -r. bz #1466,
1479 from nectar at apple
1480 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1482 MaxSessions is allowed in a Match block too
1483 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1484 [servconf.c sshd_config.5]
1485 Allow MaxAuthTries within a Match block. ok djm@
1486 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1487 [channels.c channels.h session.c]
1488 don't call isatty() on a pty master, instead pass a flag down to
1489 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1490 hang on exit on Solaris (bz#1463) in portable but is actually
1491 a generic bug; ok dtucker deraadt markus
1494 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1495 replacement code; patch from ighighi AT gmail.com in bz#1240;
1499 - (dtucker) OpenBSD CVS Sync
1500 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1502 compile on older gcc; no decl after code
1503 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1505 Clear key options in the monitor on failed authentication, prevents
1506 applying additional restrictions to non-pubkey authentications in
1507 the case where pubkey fails but another method subsequently succeeds.
1508 bz #1472, found by Colin Watson, ok markus@ djm@
1509 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1510 [auth2-pubkey.c auth-rhosts.c]
1511 Include unistd.h for close(), prevents warnings in -portable
1512 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1514 Friendlier error messages for mux fallback. ok djm@
1515 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1517 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1518 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1520 Explain the use of SSH fpr visualization using random art, and cite the
1521 original scientific paper inspiring that technique.
1522 Much help with English and nroff by jmc@, thanks.
1523 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1524 despite its name doesn't seem to implement all of GSSAPI. Patch from
1525 Jan Engelhardt, sanity checked by Simon Wilkinson.
1528 - (dtucker) OpenBSD CVS Sync
1529 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1531 kill trailing whitespace;
1532 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1533 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1535 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1536 graphical hash visualization schemes known as "random art", and by
1537 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1539 Scientific publication (original paper):
1540 "Hash Visualization: a New Technique to improve Real-World Security",
1541 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1542 Techniques and E-Commerce (CrypTEC '99)
1543 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1544 The algorithm used here is a worm crawling over a discrete plane,
1545 leaving a trace (augmenting the field) everywhere it goes.
1546 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1547 makes the respective movement vector be ignored for this turn,
1548 thus switching to the other color of the chessboard.
1549 Graphs are not unambiguous for now, because circles in graphs can be
1550 walked in either direction.
1551 discussions with several people,
1552 help, corrections and ok markus@ djm@
1553 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1555 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1556 would not display you the random art as intended, spotted by canacar@
1557 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1558 [ssh-keygen.c ssh-keygen.1]
1559 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1560 that is not how it was envisioned.
1561 Also correct manpage saying that -v is needed along with -l for it to work.
1563 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1565 simpler way of computing the augmentations; ok grunk@
1566 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1568 CheckHostIP set to ``fingerprint'' will display both hex and random art
1570 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1572 #define statements that are not atoms need braces around them, else they
1573 will cause trouble in some cases.
1574 Also do a computation of -1 once, and not in a loop several times.
1576 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1577 [dns.c canohost.c sshconnect.c]
1578 Do not pass "0" strings as ports to getaddrinfo because the lookups
1579 can slow things down and we never use the service info anyway. bz
1580 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1582 djm belives that the reason for the "0" strings is to ensure that
1583 it's not possible to call getaddrinfo with both host and port being
1584 NULL. In the case of canohost.c host is a local array. In the
1585 case of sshconnect.c, it's checked for null immediately before use.
1586 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1587 be non-null but it's not obvious, so I added a warning message in
1588 case it is ever passed a null.
1589 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1591 Make ssh print the random art also when ssh'ing to a host using IP only.
1592 spotted by naddy@, ok and help djm@ dtucker@
1593 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1595 use an odd number of rows and columns and a separate start marker, looks
1597 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1598 [clientloop.h mux.c channels.c clientloop.c channels.h]
1599 Enable ~ escapes for multiplex slave sessions; give each channel
1600 its own escape state and hook the escape filters up to muxed
1602 Mux slaves do not currently support the ~^Z and ~& escapes.
1603 NB. this change cranks the mux protocol version, so a new ssh
1604 mux client will not be able to connect to a running old ssh
1607 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1608 [clientloop.h ssh.c clientloop.c]
1609 maintain an ordered queue of outstanding global requests that we
1610 expect replies to, similar to the per-channel confirmation queue.
1611 Use this queue to verify success or failure for remote forward
1612 establishment in a race free way.
1614 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1616 thall shalt not code past the eightieth column
1617 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1619 thal shalt not code past the eightieth column
1620 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1622 document tun@openssh.com forwarding method
1623 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1625 some more TODO for me
1626 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1628 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1629 random art. while there, stress the fact that the field base should at
1630 least be 8 characters for the pictures to make sense.
1632 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1634 We already mark the start of the worm, now also mark the end of the worm
1635 in our random art drawings.
1637 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1638 [clientloop.h channels.h clientloop.c channels.c mux.c]
1639 The multiplexing escape char handler commit last night introduced a
1640 small memory leak per session; plug it.
1641 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1642 [ssh_config.5 ssh.c]
1643 keyword expansion for localcommand. ok djm@
1644 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1645 [ssh_config.5 ssh-keygen.1]
1646 tweak the ascii art text; ok grunk
1647 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1648 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1649 Make keepalive timeouts apply while waiting for a packet, particularly
1650 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1651 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1653 print extension revisions for extensions that we understand
1654 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1656 I was coalescing expected global request confirmation replies at
1657 the wrong end of the queue - fix; prompted by markus@
1658 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1660 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1662 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1664 add my copyright, ok djm@
1665 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1667 tweak wording in message, ok deraadt@ jmc@
1668 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1670 replace __dead with __attribute__((noreturn)), makes things
1671 a little easier to port. Also, add it to sigdie(). ok djm@
1672 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1674 fall back to creating a new TCP connection on most multiplexing errors
1675 (socket connect fail, invalid version, refused permittion, corrupted
1676 messages, etc.); bz #1329 ok dtucker@
1677 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1679 upcast size_t to u_long to match format arg; ok djm@
1680 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1682 upcast another size_t to u_long to match format
1683 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1685 upcast uid to long with matching %ld, prevents warnings in portable
1686 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1687 [auth2-pubkey.c auth-rhosts.c]
1688 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1689 regular files; report from Solar Designer via Colin Watson in bz#1471
1691 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1692 takes 2 more args. with djm@
1693 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1695 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1696 systems. Patch from R. Scott Bailey.
1697 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1698 on big endian machines, so ifdef them for little-endian only to prevent
1699 unused function warnings on big-endians.
1700 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1701 compiler warnings on some platforms. Based on a discussion with otto@
1704 - (djm) [channels.c configure.ac]
1705 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1709 - (dtucker) OpenBSD CVS Sync
1710 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1711 [servconf.c match.h sshd_config.5]
1712 support CIDR address matching in sshd_config "Match address" blocks, with
1713 full support for negation and fall-back to classic wildcard matching.
1715 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1716 PasswordAuthentication yes
1717 addrmatch.c code mostly lifted from flowd's addr.c
1718 feedback and ok dtucker@
1719 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1721 better reference for pattern-list
1722 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1723 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1724 Add extended test mode (-T) and connection parameters for test mode (-C).
1725 -T causes sshd to write its effective configuration to stdout and exit.
1726 -C causes any relevant Match rules to be applied before output. The
1727 combination allows tesing of the parser and config files. ok deraadt djm
1728 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1731 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1734 - fix SYNOPSIS, and sort options
1735 - some minor additional fixes
1736 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1737 [regress/test-exec.sh]
1738 Don't generate putty keys if we're not going to use them. ok djm
1739 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1740 [regress/addrmatch.sh regress/Makefile]
1741 Regress test for Match CIDR rules. ok djm@
1742 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1744 Use a more portable construct for checking if we're running a putty test
1745 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1748 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1750 clarify that Host patterns are space-separated. ok deraadt
1751 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1752 [PROTOCOL ssh.c serverloop.c]
1753 Add a no-more-sessions@openssh.com global request extension that the
1754 client sends when it knows that it will never request another session
1755 (i.e. when session multiplexing is disabled). This allows a server to
1756 disallow further session requests and terminate the session.
1757 Why would a non-multiplexing client ever issue additional session
1758 requests? It could have been attacked with something like SSH'jack:
1759 http://www.storm.net.nz/projects/7
1760 feedback & ok markus
1761 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1762 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1763 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1764 ok and extensive testing dtucker@
1765 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1767 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1768 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1769 [Makefile regress/key-options.sh]
1770 Add regress test for key options. ok djm@
1771 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1772 since the new CIDR code in addmatch.c references it.
1773 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1774 specific tests on platforms that don't do IPv6.
1775 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1777 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1780 - (dtucker) OpenBSD CVS Sync
1781 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1783 Add case for ENOSYS in errno_to_portable; ok deraadt
1784 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1785 [sftp.c sftp-client.c sftp-client.h]
1786 Have the sftp client store the statvfs replies in wire format,
1787 which prevents problems when the server's native sizes exceed the
1789 Also extends the sizes of the remaining 32bit wire format to 64bit,
1790 they're specified as unsigned long in the standard.
1791 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1793 Extend 32bit -> 64bit values for statvfs extension missed in previous
1795 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1797 Use a $OpenBSD tag so our scripts will sync changes.
1800 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1801 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1802 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1803 fstatvfs and remove #defines around statvfs code. ok djm@
1804 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1805 macro to convert fsid to unsigned long for platforms where fsid is a
1809 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1810 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1811 Do not enable statvfs extensions on platforms that do not have statvfs.
1812 - (dtucker) OpenBSD CVS Sync
1813 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1814 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1815 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1816 [sshtty.c ttymodes.c sshpty.h]
1817 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1818 we would send the modes corresponding to a zeroed struct termios,
1819 whereas we should have been sending an empty list of modes.
1820 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1821 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1823 support -l (print fingerprint) in combination with -F (find host) to
1824 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1826 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1828 unbreak tree by committing this bit that I missed from:
1829 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1830 we would send the modes corresponding to a zeroed struct termios,
1831 whereas we should have been sending an empty list of modes.
1832 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1835 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1836 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1837 OpenSSH did not make requests with upper bounds in this range.
1840 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1841 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1842 Fix compilation on Linux, including pulling in fmt_scaled(3)
1843 implementation from OpenBSD's libutil.
1846 - (djm) OpenBSD CVS Sync
1847 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1849 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1850 there). Spotted by Minstrel AT minstrel.org.uk
1851 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1853 oops, some unrelated stuff crept into that commit - backout.
1855 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1857 HostbasedAuthentication is supported under Match too
1858 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1859 [configure.ac] Implement arc4random_buf(), import implementation of
1860 arc4random_uniform() from OpenBSD
1861 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1862 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1863 - (djm) OpenBSD CVS Sync
1864 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1866 Use arc4random_buf() when requesting more than a single word of output
1867 Use arc4random_uniform() when the desired random number upper bound
1868 is not a power of two
1869 ok deraadt@ millert@
1870 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1871 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1872 introduce sftp extension methods statvfs@openssh.com and
1873 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1874 based on a patch from miklos AT szeredi.hu (bz#1399)
1875 also add a "df" command to the sftp client that uses the
1876 statvfs@openssh.com to produce a df(1)-like display of filesystem
1877 space and inode utilisation
1879 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1882 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1884 remove unneccessary parentheses
1885 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1887 garbage collect two unused fields in struct mm_master; ok markus@
1888 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1889 [ssh-keyscan.1 ssh-keyscan.c]
1890 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1891 larsnooden AT openoffice.org
1892 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1893 [servconf.c servconf.h session.c sshd_config.5]
1894 Enable the AllowAgentForwarding option in sshd_config (global and match
1895 context), to specify if agents should be permitted on the server.
1896 As the man page states:
1897 ``Note that disabling Agent forwarding does not improve security
1898 unless users are also denied shell access, as they can always install
1899 their own forwarders.''
1900 ok djm@, ok and a mild frown markus@
1901 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1903 push the sshd_config bits in, spotted by ajacoutot@
1904 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1907 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1908 [bufaux.c buffer.h channels.c packet.c packet.h]
1909 avoid extra malloc/copy/free when receiving data over the net;
1910 ~10% speedup for localhost-scp; ok djm@
1911 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1912 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1913 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1915 Implement a channel success/failure status confirmation callback
1916 mechanism. Each channel maintains a queue of callbacks, which will
1917 be drained in order (RFC4253 guarantees confirm messages are not
1918 reordered within an channel).
1919 Also includes a abandonment callback to clean up if a channel is
1920 closed without sending confirmation messages. This probably
1921 shouldn't happen in compliant implementations, but it could be
1922 abused to leak memory.
1923 ok markus@ (as part of a larger diff)
1924 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1925 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1926 [sshd_config sshd_config.5]
1927 Make the maximum number of sessions run-time controllable via
1928 a sshd_config MaxSessions knob. This is useful for disabling
1929 login/shell/subsystem access while leaving port-forwarding working
1930 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1931 simply increasing the number of allows multiplexed sessions.
1932 Because some bozos are sure to configure MaxSessions in excess of the
1933 number of available file descriptors in sshd (which, at peak, might be
1934 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1935 on error paths, and make it fail gracefully on out-of-fd conditions -
1936 sending channel errors instead of than exiting with fatal().
1937 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1939 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1940 [clientloop.c clientloop.h ssh.c]
1941 Use new channel status confirmation callback system to properly deal
1942 with "important" channel requests that fail, in particular command exec,
1943 shell and subsystem requests. Previously we would optimistically assume
1944 that the requests would always succeed, which could cause hangs if they
1945 did not (e.g. when the server runs out of fds) or were unimplemented by
1946 the server (bz #1384)
1947 Also, properly report failing multiplex channel requests via the mux
1948 client stderr (subject to LogLevel in the mux master) - better than
1950 most bits ok markus@ (as part of a larger diff)
1951 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1952 [channels.c channels.h clientloop.c serverloop.c]
1953 Try additional addresses when connecting to a port forward destination
1954 whose DNS name resolves to more than one address. The previous behaviour
1955 was to try the first address and give up.
1956 Reported by stig AT venaas.com in bz#343
1957 great feedback and ok markus@
1958 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1959 [clientloop.c clientloop.h ssh.c mux.c]
1960 tidy up session multiplexing code, moving it into its own file and
1961 making the function names more consistent - making ssh.c and
1962 clientloop.c a fair bit more readable.
1964 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1966 dingo stole my diff hunk
1967 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1969 re-add the USE_PIPES code and enable it.
1970 without pipes shutdown-read from the sshd does not trigger
1971 a SIGPIPE when the forked program does a write.
1973 (Id sync only, USE_PIPES never left portable OpenSSH)
1974 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1976 error-fd race: don't enable the error fd in the select bitmask
1977 for channels with both in- and output closed, since the channel
1978 will go away before we call select();
1979 report, lots of debugging help and ok djm@
1980 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1981 [channels.h clientloop.c nchan.c serverloop.c]
1983 ssh -2 localhost od /bin/ls | true
1984 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1985 the peer that we're not interested in any data it might send.
1986 fixes bz #85; discussion, debugging and ok djm@
1987 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1989 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1990 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1991 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1993 document eow message in ssh protocol 2 channel state machine;
1994 feedback and ok markus@
1995 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1997 comment extension announcement
1998 - djm@cvs.openbsd.org 2008/05/16 08:30:42
2000 document our protocol extensions and deviations; ok markus@
2001 - djm@cvs.openbsd.org 2008/05/17 01:31:56
2003 grammar and correctness fixes from stevesk@
2006 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
2007 time warnings on LynxOS. Patch from ops AT iki.fi
2008 - (djm) Force string arguments to replacement setproctitle() though
2009 strnvis first. Ok dtucker@
2012 - (djm) OpenBSD CVS sync:
2013 - markus@cvs.openbsd.org 2008/04/02 15:36:51
2015 avoid possible hijacking of x11-forwarded connections (back out 1.183)
2016 CVE-2008-1483; ok djm@
2017 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
2019 remove trailing whitespace;
2020 - djm@cvs.openbsd.org 2008/04/03 09:50:14
2023 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
2024 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
2025 - (djm) [README] Update link to release notes
2026 - (djm) Release 5.0p1