2 - (dtucker) Wrap use of IPPROTO_IPV6 in an ifdef for platforms that don't
4 - (dtucker) [defines.h] define PRIu64 for platforms that don't have it.
5 - (dtucker) [roaming_client.c] Wrap inttypes.h in an ifdef.
6 - (dtucker) [loginrec.c] Use the SUSv3 specified name for the user name
7 when using utmpx. Patch from Ed Schouten.
8 - (dtucker) OpenBSD CVS Sync
9 - djm@cvs.openbsd.org 2010/01/09 00:20:26
10 [sftp-server.c sftp-server.8]
11 add a 'read-only' mode to sftp-server(8) that disables open in write mode
12 and all other fs-modifying protocol methods. bz#430 ok dtucker@
13 - djm@cvs.openbsd.org 2010/01/09 00:57:10
16 - jmc@cvs.openbsd.org 2010/01/09 03:36:00
18 bad place to forget a comma...
19 - djm@cvs.openbsd.org 2010/01/09 05:04:24
20 [mux.c sshpty.h clientloop.c sshtty.c]
21 quell tc[gs]etattr warnings when forcing a tty (ssh -tt), since we
22 usually don't actually have a tty to read/set; bz#1686 ok dtucker@
23 - dtucker@cvs.openbsd.org 2010/01/09 05:17:00
25 Remove a PRIu64 format string that snuck in with roaming. ok djm@
28 - (dtucker) OpenBSD CVS Sync
29 - andreas@cvs.openbsd.org 2009/10/24 11:11:58
31 Declarations needed for upcoming changes.
33 - andreas@cvs.openbsd.org 2009/10/24 11:13:54
34 [sshconnect2.c kex.h kex.c]
35 Let the client detect if the server supports roaming by looking
36 for the resume@appgate.com kex algorithm.
38 - andreas@cvs.openbsd.org 2009/10/24 11:15:29
40 client_loop() must detect if the session has been suspended and resumed,
41 and take appropriate action in that case.
42 From Martin Forssen, maf at appgate dot com
43 - andreas@cvs.openbsd.org 2009/10/24 11:19:17
45 Define the KEX messages used when resuming a suspended connection.
47 - andreas@cvs.openbsd.org 2009/10/24 11:22:37
49 Do the actual suspend/resume in the client. This won't be useful until
50 the server side supports roaming.
51 Most code from Martin Forssen, maf at appgate dot com. Some changes by
54 - andreas@cvs.openbsd.org 2009/10/24 11:23:42
56 Request roaming to be enabled if UseRoaming is true and the server
59 - reyk@cvs.openbsd.org 2009/10/28 16:38:18
60 [ssh_config.5 sshd.c misc.h ssh-keyscan.1 readconf.h sshconnect.c
61 channels.c channels.h servconf.h servconf.c ssh.1 ssh-keyscan.c scp.1
62 sftp.1 sshd_config.5 readconf.c ssh.c misc.c]
63 Allow to set the rdomain in ssh/sftp/scp/sshd and ssh-keyscan.
65 - jmc@cvs.openbsd.org 2009/10/28 21:45:08
66 [sshd_config.5 sftp.1]
68 - djm@cvs.openbsd.org 2009/11/10 02:56:22
70 explain the constraints on LocalCommand some more so people don't
72 - djm@cvs.openbsd.org 2009/11/10 02:58:56
74 clarify that StrictModes does not apply to ChrootDirectory. Permissions
75 and ownership are always checked when chrooting. bz#1532
76 - dtucker@cvs.openbsd.org 2009/11/10 04:30:45
77 [sshconnect2.c channels.c sshconnect.c]
78 Set close-on-exec on various descriptors so they don't get leaked to
79 child processes. bz #1643, patch from jchadima at redhat, ok deraadt.
80 - markus@cvs.openbsd.org 2009/11/11 21:37:03
81 [channels.c channels.h]
82 fix race condition in x11/agent channel allocation: don't read after
83 the end of the select read/write fdset and make sure a reused FD
84 is not touched before the pre-handlers are called.
86 - djm@cvs.openbsd.org 2009/11/17 05:31:44
88 fix incorrect exit status when multiplexing and channel ID 0 is recycled
89 bz#1570 reported by peter.oliver AT eon-is.co.uk; ok dtucker
90 - djm@cvs.openbsd.org 2009/11/19 23:39:50
92 bz#1606: error when an attempt is made to connect to a server
93 with ForceCommand=internal-sftp with a shell session (i.e. not a
94 subsystem session). Avoids stuck client when attempting to ssh to such a
96 - dtucker@cvs.openbsd.org 2009/11/20 00:15:41
98 Warn but do not fail if stat()ing the subsystem binary fails. This helps
99 with chrootdirectory+forcecommand=sftp-server and restricted shells.
101 - djm@cvs.openbsd.org 2009/11/20 00:54:01
103 bz#1588 change "Connecting to host..." message to "Connected to host."
104 and delay it until after the sftp protocol connection has been established.
105 Avoids confusing sequence of messages when the underlying ssh connection
106 experiences problems. ok dtucker@
107 - dtucker@cvs.openbsd.org 2009/11/20 00:59:36
109 Use the HostKeyAlias when prompting for passwords. bz#1039, ok djm@
110 - djm@cvs.openbsd.org 2009/11/20 03:24:07
112 correct off-by-one in percent_expand(): we would fatal() when trying
113 to expand EXPAND_MAX_KEYS, allowing only EXPAND_MAX_KEYS-1 to actually
114 work. Note that nothing in OpenSSH actually uses close to this limit at
115 present. bz#1607 from Jan.Pechanec AT Sun.COM
116 - halex@cvs.openbsd.org 2009/11/22 13:18:00
118 make passing of zero-length arguments to ssh safe by
119 passing "-<switch>" "<value>" rather than "-<switch><value>"
120 ok dtucker@, guenther@, djm@
121 - dtucker@cvs.openbsd.org 2009/12/06 23:41:15
123 zap unused variable and strlen; from Steve McClellan, ok djm
124 - djm@cvs.openbsd.org 2009/12/06 23:53:45
126 use socklen_t for getsockopt optlen parameter; reported by
127 Steve.McClellan AT radisys.com, ok dtucker@
128 - dtucker@cvs.openbsd.org 2009/12/06 23:53:54
130 fix potential divide-by-zero in sftp's "df" output when talking to a server
131 that reports zero files on the filesystem (Unix filesystems always have at
132 least the root inode). From Steve McClellan at radisys, ok djm@
133 - markus@cvs.openbsd.org 2009/12/11 18:16:33
135 switch from 35 to the more common value of RSA_F4 == (2**16)+1 == 65537
136 for the RSA public exponent; discussed with provos; ok djm@
137 - guenther@cvs.openbsd.org 2009/12/20 07:28:36
139 When passing user-controlled options with arguments to other programs,
140 pass the option and option argument as separate argv entries and
141 not smashed into one (e.g., as -l foo and not -lfoo). Also, always
142 pass a "--" argument to stop option parsing, so that a positional
143 argument that starts with a '-' isn't treated as an option. This
144 fixes some error cases as well as the handling of hostnames and
145 filenames that start with a '-'.
146 Based on a diff by halex@
147 ok halex@ djm@ deraadt@
148 - djm@cvs.openbsd.org 2009/12/20 23:20:40
150 fix an incorrect magic number and typo in PROTOCOL; bz#1688
151 report and fix from ueno AT unixuser.org
152 - stevesk@cvs.openbsd.org 2009/12/25 19:40:21
153 [readconf.c servconf.c misc.h ssh-keyscan.c misc.c]
154 validate routing domain is in range 0-RT_TABLEID_MAX.
155 'Looks right' deraadt@
156 - stevesk@cvs.openbsd.org 2009/12/29 16:38:41
157 [sshd_config.5 readconf.c ssh_config.5 scp.1 servconf.c sftp.1 ssh.1]
158 Rename RDomain config option to RoutingDomain to be more clear and
159 consistent with other options.
160 NOTE: if you currently use RDomain in the ssh client or server config,
161 or ssh/sshd -o, you must update to use RoutingDomain.
163 - jmc@cvs.openbsd.org 2009/12/29 18:03:32
164 [sshd_config.5 ssh_config.5]
166 - dtucker@cvs.openbsd.org 2010/01/04 01:45:30
168 Don't escape backslashes in the SSH2 banner. bz#1533, patch from
169 Michal Gorny via Gentoo.
170 - djm@cvs.openbsd.org 2010/01/04 02:03:57
172 Implement tab-completion of commands, local and remote filenames for sftp.
173 Hacked on and off for some time by myself, mouring, Carlos Silva (via 2009
174 Google Summer of Code) and polished to a fine sheen by myself again.
175 It should deal more-or-less correctly with the ikky corner-cases presented
176 by quoted filenames, but the UI could still be slightly improved.
177 In particular, it is quite slow for remote completion on large directories.
179 - djm@cvs.openbsd.org 2010/01/04 02:25:15
181 bz#1566 don't unnecessarily dup() in and out fds for sftp-server;
183 - dtucker@cvs.openbsd.org 2010/01/08 21:50:49
185 Fix two warnings: possibly used unitialized and use a nul byte instead of
186 NULL pointer. ok djm@
187 - (dtucker) [Makefile.in added roaming_client.c roaming_serv.c] Import new
188 files for roaming and add to Makefile.
189 - (dtucker) [Makefile.in] .c files do not belong in the OBJ lines.
190 - (dtucker) [sftp.c] ifdef out the sftp completion bits for platforms that
192 - (dtucker) [configure.ac misc.c readconf.c servconf.c ssh-keyscan.c] Make
193 RoutingDomain an unsupported option on platforms that don't have it.
194 - (dtucker) [sftp.c] Expand ifdef for libedit to cover complete_is_remote
196 - (dtucker) [misc.c] Move the routingdomain ifdef to allow the socket to
198 - (dtucker] [misc.c] Shrink the area covered by USE_ROUTINGDOMAIN more
199 to eliminate an unused variable warning.
200 - (dtucker) [roaming_serv.c] Include includes.h for u_intXX_t types.
203 - (tim) [contrib/cygwin/Makefile] Install ssh-copy-id and ssh-copy-id.1
204 Gzip all man pages. Patch from Corinna Vinschen.
207 - (dtucker) [auth-krb5.c platform.{c,h} openbsd-compat/port-aix.{c,h}]
208 Bug #1583: Use system's kerberos principal name on AIX if it's available.
209 Based on a patch from and tested by Miguel Sanders
212 - (dtucker) Bug #1470: Disable OOM-killing of the listening sshd on Linux,
213 based on a patch from Vaclav Ovsik and Colin Watson. ok djm.
216 - (dtucker) Bug #1160: use pkg-config for opensc config if it's available.
217 Tested by Martin Paljak.
218 - (dtucker) Bug #1677: add conditionals around the source for ssh-askpass.
221 - (tim) [opensshd.init.in] If PidFile is set in sshd_config, use it.
222 Bug 1628. OK dtucker@
225 - (djm) [ssh-rand-helper.c] Print error and usage() when passed command-
226 line arguments as none are supported. Exit when passed unrecognised
227 commandline flags. bz#1568 from gson AT araneus.fi
230 - (djm) [channels.c misc.c misc.h sshd.c] add missing setsockopt() to
231 set IPV6_V6ONLY for local forwarding with GatwayPorts=yes. Unify
232 setting IPV6_V6ONLY behind a new function misc.c:sock_set_v6only()
233 bz#1648, report and fix from jan.kratochvil AT redhat.com
234 - (djm) [contrib/gnome-ssh-askpass2.c] Make askpass dialog desktop-modal.
235 bz#1645, patch from jchadima AT redhat.com
238 - (dtucker) [authfile.c] Fall back to 3DES for the encryption of private
239 keys when built with OpenSSL versions that don't do AES.
242 - (dtucker) [authfile.c] Add OpenSSL compat header so this still builds with
243 older versions of OpenSSL.
246 - (dtucker) OpenBSD CVS Sync
247 - djm@cvs.openbsd.org 2009/10/11 23:03:15
249 mention the host name that we are looking for in check_host_in_hostfile()
250 - sobrado@cvs.openbsd.org 2009/10/17 12:10:39
253 - sobrado@cvs.openbsd.org 2009/10/22 12:35:53
254 [ssh.1 ssh-agent.1 ssh-add.1]
255 use the UNIX-related macros (.At and .Ux) where appropriate.
257 - sobrado@cvs.openbsd.org 2009/10/22 15:02:12
258 [ssh-agent.1 ssh-add.1 ssh.1]
259 write UNIX-domain in a more consistent way; while here, replace a
260 few remaining ".Tn UNIX" macros with ".Ux" ones.
261 pointed out by ratchov@, thanks!
263 - djm@cvs.openbsd.org 2009/10/22 22:26:13
265 switch from 3DES to AES-128 for encryption of passphrase-protected
266 SSH protocol 2 private keys; ok several
267 - djm@cvs.openbsd.org 2009/10/23 01:57:11
269 disallow a hostile server from checking jpake auth by sending an
270 out-of-sequence success message. (doesn't affect code enabled by default)
271 - dtucker@cvs.openbsd.org 2009/10/24 00:48:34
273 ssh-keygen now uses AES-128 for private keys
274 - (dtucker) [mdoc2man.awk] Teach it to understand the .Ux macro.
275 - (dtucker) [session.c openbsd-compat/port-linux.{c,h}] Bug #1637: if selinux
276 is enabled set the security context to "sftpd_t" before running the
277 internal sftp server Based on a patch from jchadima at redhat.
280 - (dtucker) [configure.ac sftp-client.c] Remove the gyrations required for
281 dirent d_type and DTTOIF as we've switched OpenBSD to the more portable
283 - (dtucker) OpenBSD CVS Sync
284 - markus@cvs.openbsd.org 2009/10/08 14:03:41
285 [sshd_config readconf.c ssh_config.5 servconf.c sshd_config.5]
286 disable protocol 1 by default (after a transition period of about 10 years)
288 - jmc@cvs.openbsd.org 2009/10/08 20:42:12
289 [sshd_config.5 ssh_config.5 sshd.8 ssh.1]
290 some tweaks now that protocol 1 is not offered by default; ok markus
291 - dtucker@cvs.openbsd.org 2009/10/11 10:41:26
293 d_type isn't portable so use lstat to get dirent modes. Suggested by and
294 "looks sane" deraadt@
295 - markus@cvs.openbsd.org 2009/10/08 18:04:27
296 [regress/test-exec.sh]
297 re-enable protocol v1 for the tests.
300 - (dtucker) OpenBSD CVS Sync
301 - djm@cvs.openbsd.org 2009/08/12 00:13:00
303 support most of scp(1)'s commandline arguments in sftp(1), as a first
304 step towards making sftp(1) a drop-in replacement for scp(1).
305 One conflicting option (-P) has not been changed, pending further
307 Patch from carlosvsilvapt@gmail.com as part of his work in the
308 Google Summer of Code
309 - jmc@cvs.openbsd.org 2009/08/12 06:31:42
312 - djm@cvs.openbsd.org 2009/08/13 01:11:19
314 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
315 add "-P port" to match scp(1). Fortunately, the -P option is only really
316 used by our regression scripts.
317 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
318 of Code work; ok deraadt markus
319 - jmc@cvs.openbsd.org 2009/08/13 13:39:54
321 sync synopsis and usage();
322 - djm@cvs.openbsd.org 2009/08/14 18:17:49
324 make the "get_handle: ..." error messages vaguely useful by allowing
325 callers to specify their own error message strings.
326 - fgsch@cvs.openbsd.org 2009/08/15 18:56:34
328 remove unused define. markus@ ok.
329 (Id sync only, Portable still uses this.)
330 - dtucker@cvs.openbsd.org 2009/08/16 23:29:26
332 Add PubkeyAuthentication to the list allowed in a Match block (bz #1577)
333 - djm@cvs.openbsd.org 2009/08/18 18:36:21
334 [sftp-client.h sftp.1 sftp-client.c sftp.c]
335 recursive transfer support for get/put and on the commandline
336 work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
337 with some tweaks by me; "go for it" deraadt@
338 - djm@cvs.openbsd.org 2009/08/18 21:15:59
340 fix "get" command usage, spotted by jmc@
341 - jmc@cvs.openbsd.org 2009/08/19 04:56:03
344 - dtucker@cvs.openbsd.org 2009/08/20 23:54:28
346 subsystem_flag is defined in ssh.c so it's extern; ok djm
347 - djm@cvs.openbsd.org 2009/08/27 17:28:52
349 allow setting an explicit umask on the commandline to override whatever
350 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
351 - djm@cvs.openbsd.org 2009/08/27 17:33:49
353 force use of correct hash function for random-art signature display
354 as it was inheriting the wrong one when bubblebabble signatures were
355 activated; bz#1611 report and patch from fwojcik+openssh AT besh.com;
357 - djm@cvs.openbsd.org 2009/08/27 17:43:00
359 allow setting an explicit umask on the commandline to override whatever
360 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
361 - djm@cvs.openbsd.org 2009/08/27 17:44:52
362 [authfd.c ssh-add.c authfd.h]
363 Do not fall back to adding keys without contraints (ssh-add -c / -t ...)
364 when the agent refuses the constrained add request. This was a useful
365 migration measure back in 2002 when constraints were new, but just
367 bz #1612, report and patch from dkg AT fifthhorseman.net; ok markus@
368 - djm@cvs.openbsd.org 2009/08/31 20:56:02
370 check correct variable for error message, spotted by martynas@
371 - djm@cvs.openbsd.org 2009/08/31 21:01:29
373 document -e and -h; prodded by jmc@
374 - djm@cvs.openbsd.org 2009/09/01 14:43:17
376 fix a race condition in ssh-agent that could result in a wedged or
377 spinning agent: don't read off the end of the allocated fd_sets, and
378 don't issue blocking read/write on agent sockets - just fall back to
379 select() on retriable read/write errors. bz#1633 reported and tested
380 by "noodle10000 AT googlemail.com"; ok dtucker@ markus@
381 - grunk@cvs.openbsd.org 2009/10/01 11:37:33
385 - djm@cvs.openbsd.org 2009/10/06 04:46:40
387 bz#1596: fflush(NULL) before exec() to ensure that everying (motd
388 in particular) has made it out before the streams go away.
389 - djm@cvs.openbsd.org 2008/12/07 22:17:48
390 [regress/addrmatch.sh]
391 match string "passwordauthentication" only at start of line, not anywhere
393 - dtucker@cvs.openbsd.org 2009/05/05 07:51:36
394 [regress/multiplex.sh]
395 Always specify ssh_config for multiplex tests: prevents breakage caused
396 by options in ~/.ssh/config. From Dan Peterson.
397 - djm@cvs.openbsd.org 2009/08/13 00:57:17
399 regression test for port number parsing. written as part of the a2port
400 change that went into 5.2 but I forgot to commit it at the time...
401 - djm@cvs.openbsd.org 2009/08/13 01:11:55
402 [regress/sftp-batch.sh regress/sftp-badcmds.sh regress/sftp.sh
403 regress/sftp-cmds.sh regres/sftp-glob.sh]
404 date: 2009/08/13 01:11:19; author: djm; state: Exp; lines: +10 -7
405 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
406 add "-P port" to match scp(1). Fortunately, the -P option is only really
407 used by our regression scripts.
408 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
409 of Code work; ok deraadt markus
410 - djm@cvs.openbsd.org 2009/08/20 18:43:07
411 [regress/ssh-com-sftp.sh]
412 fix one sftp -D ... => sftp -P ... conversion that I missed; from Carlos
413 Silva for Google Summer of Code
414 - dtucker@cvs.openbsd.org 2009/10/06 23:51:49
415 [regress/ssh2putty.sh]
416 Add OpenBSD tag to make syncs easier
417 - (dtucker) [regress/portnum.sh] Import new test.
418 - (dtucker) [configure.ac sftp-client.c] DTOTIF is in fs/ffs/dir.h on at
420 - (dtucker) d_type is not mandated by POSIX, so add fallback code using
421 stat(), needed on at least cygwin.
424 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
425 spotted by des AT des.no
428 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
429 [contrib/suse/openssh.spec] Update for release
430 - (djm) [README] update relnotes URL
431 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
432 - (djm) Release 5.3p1
435 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
436 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
437 from jbasney at ncsa uiuc edu.
440 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
441 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
444 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
445 krb5-config if it's not in the location specified by --with-kerberos5.
446 Patch from jchadima at redhat.
449 - (dtucker) [README.platform] Add text about development packages, based on
450 text from Chris Pepper in bug #1631.
453 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
454 causes problems in some Tru64 configurations.
455 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
456 and mention PAM as another provider for ChallengeResponseAuthentication;
458 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
459 attempting atomic rename(); ok dtucker@
460 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
461 in argv, so pass them in the environment; ok dtucker@
462 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
463 the pty master on Solaris, since it never succeeds and can hang if large
464 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
465 originally from Doke Scott, ok djm@
466 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
467 size a compile-time option and set it to 64k on Cygwin, since Corinna
468 reports that it makes a significant difference to performance. ok djm@
469 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
472 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
473 using it since the type conflicts can cause problems on FreeBSD. Patch
475 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
476 the setpcred call on AIX to immediately before the permanently_set_uid().
477 Ensures that we still have privileges when we call chroot and
478 pam_open_sesson. Based on a patch from David Leonard.
481 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
482 zlib, which should make the errors slightly more meaningful on platforms
483 where there's separate "-devel" packages for those.
484 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
485 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
488 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
489 function. Patch from Corinna Vinschen.
492 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
493 fits into 16 bits to work around a bug in glibc's resolver where it masks
494 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
497 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
498 prevents configure complaining on older BSDs.
499 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
500 from Corinna Vinschen.
501 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
502 logout to after the session close. Patch from Anicka Bernathova,
503 originally from Andreas Schwab via Novelll ok djm.
506 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
507 scripts and fix usage of eval. Patch from Corinna Vinschen.
510 - (dtucker) OpenBSD CVS Sync
511 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
513 packet_bacup_state() and packet_restore_state() will be used to
514 temporarily save the current state ren resuming a suspended connection.
516 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
517 [roaming_common.c roaming.h]
518 It may be necessary to retransmit some data when resuming, so add it
519 to a buffer when roaming is enabled.
520 Most of this code was written by Martin Forssen, maf at appgate dot com.
522 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
523 [readconf.h readconf.c]
524 Add client option UseRoaming. It doesn't do anything yet but will
525 control whether the client tries to use roaming if enabled on the
526 server. From Martin Forssen.
528 - markus@cvs.openbsd.org 2009/06/30 14:54:40
530 crank version; ok deraadt
531 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
533 allow for long home dir paths (bz #1615). ok deraadt
534 (based in part on a patch from jchadima at redhat)
535 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
537 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
541 - (dtucker) OpenBSD CVS Sync
542 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
543 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
544 alphabetize includes; reduces diff vs portable and style(9).
546 (Id sync only; these were already in order in -portable)
549 - (dtucker) OpenBSD CVS Sync
550 - markus@cvs.openbsd.org 2009/03/17 21:37:00
552 pass correct argv[0] to openlog(); ok djm@
553 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
555 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
556 as we do for "MACs": this stops us getting out of sync when the lists
558 fixes documentation/6102, submitted by Peter J. Philipp
559 alternative fix proposed by djm
561 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
563 Fixed a possible out-of-bounds memory access if the environment variable
564 SHELL is shorter than 3 characters.
565 with input by and ok dtucker
566 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
568 My previous commit didn't fix the problem at all, so stick at my first
569 version of the fix presented to dtucker.
570 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
572 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
573 [sftp-server.8 sshd.8 ssh-agent.1]
574 fix a few typographical errors found by spell(1).
576 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
578 fix possessive; ok djm@
579 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
581 remove unused option character from getopt() optstring; ok markus@
582 - jj@cvs.openbsd.org 2009/04/14 21:10:54
584 Fixed a few the-the misspellings in comments. Skipped a bunch in
585 binutils,gcc and so on. ok jmc@
586 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
588 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
590 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
592 clarify that even internal-sftp needs /dev/log for logging to work; ok
594 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
596 tweak previous; ok stevesk
597 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
599 clarify we cd to user's home after chroot; ok markus@ on
600 earlier version; tweaks and ok jmc@
601 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
602 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
604 Put the globals in packet.c into a struct and don't access it directly
605 from other files. No functional changes.
607 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
608 [canohost.h canohost.c]
609 Add clear_cached_addr(), needed for upcoming changes allowing the peer
612 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
614 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
615 change from Martin Forssen, maf at appgate dot com.
617 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
619 Move the KEX_COOKIE_LEN define to kex.h
621 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
623 Add packet_put_int64() and packet_get_int64(), part of a larger change
626 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
627 [sshconnect.h sshconnect.c]
628 Un-static ssh_exchange_identification(), part of a larger change from
629 Martin Forssen and needed for upcoming changes.
631 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
632 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
633 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
634 Keep track of number of bytes read and written. Needed for upcoming
635 changes. Most code from Martin Forssen, maf at appgate dot com.
637 Also, applied appropriate changes to Makefile.in
638 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
640 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
641 return type to match atomicio's
642 Diff from djm@, ok markus@
643 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
645 Move some more statics into session_state
647 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
649 abort if key_sign fails, preventing possible null deref. Based on report
650 from Paolo Ganci, ok markus@ djm@
651 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
652 [roaming.h roaming_common.c roaming_dummy.c]
653 Add tags for the benefit of the sync scripts
654 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
655 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
656 header-order changes to reduce diff vs OpenBSD.
657 - (dtucker) [servconf.c sshd.c] More whitespace sync.
658 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
662 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
663 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
666 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
667 variable declarations. Should prevent unused warnings anywhere it's set
668 (only Crays as far as I can tell) and be a no-op everywhere else.
671 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
672 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
673 Based on patch from vinschen at redhat com.
676 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
677 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
678 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
679 version of Cygwin. Patch from vinschen at redhat com.
682 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
683 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
685 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
686 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
687 to use them. Allows building with older OpenSSL versions.
688 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
689 - (dtucker) [configure.ac] Missing comma in type list.
690 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
691 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
692 in openssl 0.9.6) so add an explicit test for it.
695 - (djm) OpenBSD CVS Sync
696 - djm@cvs.openbsd.org 2009/03/05 07:18:19
697 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
699 refactor the (disabled) Schnorr proof code to make it a little more
701 - djm@cvs.openbsd.org 2009/03/05 11:30:50
703 document what these functions do so I don't ever have to recuse into
704 b64_pton/ntop to remember their return values
707 - (djm) OpenBSD CVS Sync
708 - djm@cvs.openbsd.org 2009/02/22 23:50:57
709 [ssh_config.5 sshd_config.5]
710 don't advertise experimental options
711 - djm@cvs.openbsd.org 2009/02/22 23:59:25
714 - djm@cvs.openbsd.org 2009/02/23 00:06:15
717 - (djm) [README] update for 5.2
718 - (djm) Release openssh-5.2p1
721 - (djm) OpenBSD CVS Sync
722 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
723 [misc.c sftp-server-main.c ssh-keygen.c]
724 Added missing newlines in error messages.
728 - (djm) OpenBSD CVS Sync
729 - djm@cvs.openbsd.org 2009/02/17 01:28:32
731 sync with revised default ciphers; pointed out by dkrause@
732 - djm@cvs.openbsd.org 2009/02/18 04:31:21
734 signature should hash over the entire group, not just the generator
735 (this is still disabled code)
736 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
737 [contrib/suse/openssh.spec] Prepare for 5.2p1
740 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
741 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
742 interop tests from FATAL error to a warning. Allows some interop
743 tests to proceed if others are missing necessary prerequisites.
744 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
745 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
748 - (djm) OpenBSD CVS Sync
749 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
751 Initialize a few variables to prevent spurious "may be used
752 uninitialized" warnings from newer gcc's. ok djm@
753 - djm@cvs.openbsd.org 2009/02/12 03:00:56
754 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
755 [readconf.h serverloop.c ssh.c]
756 support remote port forwarding with a zero listen port (-R0:...) to
757 dyamically allocate a listen port at runtime (this is actually
758 specified in rfc4254); bz#1003 ok markus@
759 - djm@cvs.openbsd.org 2009/02/12 03:16:01
761 tighten check for -R0:... forwarding: only allow dynamic allocation
762 if want_reply is set in the packet
763 - djm@cvs.openbsd.org 2009/02/12 03:26:22
765 some paranoia: check that the serialised key is really KEY_RSA before
766 diddling its internals
767 - djm@cvs.openbsd.org 2009/02/12 03:42:09
769 document -R0:... usage
770 - djm@cvs.openbsd.org 2009/02/12 03:44:25
772 consistency: Dq => Ql
773 - djm@cvs.openbsd.org 2009/02/12 03:46:17
775 document RemoteForward usage with 0 listen port
776 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
778 kill trailing whitespace;
779 - markus@cvs.openbsd.org 2009/02/13 11:50:21
781 check for enc !=NULL in packet_start_discard
782 - djm@cvs.openbsd.org 2009/02/14 06:35:49
784 mention that eow and no-more-sessions extensions are sent only to
788 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
789 set ownership and modes, so avoid explicitly setting them
790 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
791 OSX provides a getlastlogxbyname function that automates the reading of
792 a lastlog file. Also, the pututxline function will update lastlog so
793 there is no need for loginrec.c to do it explicitly. Collapse some
794 overly verbose code while I'm in there.
797 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
798 channels.c too, so move the definition for non-IP6 platforms to defines.h
799 where it can be shared.
802 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
803 If the CYGWIN environment variable is empty, the installer script
804 should not install the service with an empty CYGWIN variable, but
805 rather without setting CYGWNI entirely.
806 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
809 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
810 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
811 The information given for the setting of the CYGWIN environment variable
812 is wrong for both releases so I just removed it, together with the
813 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
816 - (djm) OpenBSD CVS Sync
817 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
818 [channels.c servconf.c]
819 channel_print_adm_permitted_opens() should deal with all the printing
820 for that config option. suggested by markus@; ok markus@ djm@
822 - djm@cvs.openbsd.org 2008/12/09 04:32:22
824 replace by-hand string building with xasprinf(); ok deraadt@
825 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
827 update for the synopses displayed by the 'help' command, there are a
828 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
829 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
831 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
833 fix typo in error message
834 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
836 o cannot be NULL here but use xfree() to be consistent; ok djm@
837 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
839 fix example, default key type is rsa for 3+ years; from
840 frederic.perrin@resel.fr
841 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
843 no need to escape single quotes in comments
844 - okan@cvs.openbsd.org 2008/12/30 00:46:56
846 add AllowAgentForwarding to available Match keywords list
848 - djm@cvs.openbsd.org 2009/01/01 21:14:35
850 call channel destroy callbacks on receipt of open failure messages.
851 fixes client hangs when connecting to a server that has MaxSessions=0
852 set spotted by imorgan AT nas.nasa.gov; ok markus@
853 - djm@cvs.openbsd.org 2009/01/01 21:17:36
855 fix hash calculation for KEXGEX: hash over the original client-supplied
856 values and not the sanity checked versions that we acutally use;
857 bz#1540 reported by john.smith AT arrows.demon.co.uk
859 - djm@cvs.openbsd.org 2009/01/14 01:38:06
861 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
863 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
865 1) use obsolete instead of alias for consistency
866 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
868 3) reorder so like options are together
870 - djm@cvs.openbsd.org 2009/01/22 09:46:01
871 [channels.c channels.h session.c]
872 make Channel->path an allocated string, saving a few bytes here and
873 there and fixing bz#1380 in the process; ok markus@
874 - djm@cvs.openbsd.org 2009/01/22 09:49:57
876 oops! I committed the wrong version of the Channel->path diff,
877 it was missing some tweaks suggested by stevesk@
878 - djm@cvs.openbsd.org 2009/01/22 10:02:34
879 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
880 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
881 make a2port() return -1 when it encounters an invalid port number
882 rather than 0, which it will now treat as valid (needed for future work)
883 adjust current consumers of a2port() to check its return value is <= 0,
884 which in turn required some things to be converted from u_short => int
885 make use of int vs. u_short consistent in some other places too
886 feedback & ok markus@
887 - djm@cvs.openbsd.org 2009/01/22 10:09:16
889 another chunk of a2port() diff that got away. wtfdjm??
890 - djm@cvs.openbsd.org 2009/01/23 07:58:11
892 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
894 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
895 [ssh_config.5 sshd_config.5]
896 sync list of preferred ciphers; ok djm@
897 - markus@cvs.openbsd.org 2009/01/26 09:58:15
898 [cipher.c cipher.h packet.c]
899 Work around the CPNI-957037 Plaintext Recovery Attack by always
900 reading 256K of data on packet size or HMAC errors (in CBC mode only).
901 Help, feedback and ok djm@
902 Feedback from Martin Albrecht and Paterson Kenny
905 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
906 Patch based on one from vgiffin AT apple.com; ok dtucker@
907 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
908 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
910 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
911 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
912 key). Patch from cjwatson AT debian.org
915 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
916 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
918 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
919 OpenServer 6 doesn't need libcrypt.
922 - (djm) OpenBSD CVS Sync
923 - djm@cvs.openbsd.org 2008/12/09 02:38:18
925 The ~C escape handler does not work correctly for multiplexed sessions -
926 it opens a commandline on the master session, instead of on the slave
927 that requested it. Disable it on slave sessions until such time as it
928 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
930 - djm@cvs.openbsd.org 2008/12/09 02:39:59
932 Deal correctly with failures in remote stat() operation in sftp,
933 correcting fail-on-error behaviour in batchmode. bz#1541 report and
934 fix from anedvedicky AT gmail.com; ok markus@
935 - djm@cvs.openbsd.org 2008/12/09 02:58:16
937 don't leave junk (free'd) pointers around in Forward *fwd argument on
938 failure; avoids double-free in ~C -L handler when given an invalid
939 forwarding specification; bz#1539 report from adejong AT debian.org
940 via Colin Watson; ok markus@ dtucker@
941 - djm@cvs.openbsd.org 2008/12/09 03:02:37
943 correct sftp(1) and corresponding usage syntax;
944 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
947 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
948 use some stack in main().
949 Report and suggested fix from vapier AT gentoo.org
950 - (djm) OpenBSD CVS Sync
951 - markus@cvs.openbsd.org 2008/12/02 19:01:07
953 we have to use the recipient's channel number (RFC 4254) for
954 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
955 otherwise we trigger 'Non-public channel' error messages on sshd
956 systems with clientkeepalive enabled; noticed by sturm; ok djm;
957 - markus@cvs.openbsd.org 2008/12/02 19:08:59
959 backout 1.149, since it's not necessary and openssh clients send
960 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
961 - markus@cvs.openbsd.org 2008/12/02 19:09:38
963 s/remote_id/id/ to be more consistent with other code; ok djm@
966 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
967 and tweak the is-sshd-running check in ssh-host-config. Patch from
968 vinschen at redhat com.
969 - (dtucker) OpenBSD CVS Sync
970 - markus@cvs.openbsd.org 2008/11/21 15:47:38
972 packet_disconnect() on padding error, too. should reduce the success
973 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
975 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
977 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
980 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
981 declarations, removing an unnecessary union member and adding whitespace.
982 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
985 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
986 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
990 - (dtucker) OpenBSD CVS Sync
991 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
994 fixes user/5975 from Rene Maroufi
995 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
997 spelling/typo in comment
998 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
1000 add space to some log/debug messages for readability; ok djm@ markus@
1001 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
1003 Move JPAKE define to make life easier for portable. ok djm@
1004 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
1006 typo fixed (overriden -> overridden)
1008 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
1010 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
1011 kerberosgetafstoken. ok dtucker@
1012 (Id sync only, we still want the ifdef in portable)
1013 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
1015 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
1016 permitopen's; ok and input dtucker@
1017 - djm@cvs.openbsd.org 2008/11/10 02:06:35
1018 [regress/putty-ciphers.sh]
1019 PuTTY supports AES CTR modes, so interop test against them too
1023 - djm@cvs.openbsd.org 2008/11/03 08:59:41
1025 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
1026 - djm@cvs.openbsd.org 2008/11/04 07:58:09
1028 need unistd.h for close() prototype
1030 - djm@cvs.openbsd.org 2008/11/04 08:22:13
1031 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
1032 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
1033 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
1035 Add support for an experimental zero-knowledge password authentication
1036 method using the J-PAKE protocol described in F. Hao, P. Ryan,
1037 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
1038 Security Protocols, Cambridge, April 2008.
1040 This method allows password-based authentication without exposing
1041 the password to the server. Instead, the client and server exchange
1042 cryptographic proofs to demonstrate of knowledge of the password while
1043 revealing nothing useful to an attacker or compromised endpoint.
1045 This is experimental, work-in-progress code and is presently
1046 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
1048 "just commit it. It isn't too intrusive." deraadt@
1049 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
1051 because parse_forward() is now used to parse all forward types (DLR),
1052 and it malloc's space for host variables, we don't need to malloc
1053 here. fixes small memory leaks.
1055 previously dynamic forwards were not parsed in parse_forward() and
1056 space was not malloc'd in that case.
1059 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
1060 [clientloop.c ssh.1]
1061 add dynamic forward escape command line; ok djm@
1065 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
1067 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
1068 known_hosts). ok djm@
1069 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
1071 Add VisualHostKey to example file, ok djm@
1072 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
1074 In random art visualization, make sure to use the end marker only at the
1075 end. Initial diff by Dirk Loss, tweaks and ok djm@
1076 - markus@cvs.openbsd.org 2008/07/31 14:48:28
1078 don't allocate space for empty banners; report t8m at centrum.cz;
1080 - krw@cvs.openbsd.org 2008/08/02 04:29:51
1082 whitepsace -> whitespace. From Matthew Clarke via bugs@.
1083 - djm@cvs.openbsd.org 2008/08/21 04:09:57
1085 allow ForceCommand internal-sftp with arguments. based on patch from
1086 michael.barabanov AT gmail.com; ok markus@
1087 - djm@cvs.openbsd.org 2008/09/06 12:24:13
1089 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
1091 (ID sync only for portable - we still need this)
1092 - markus@cvs.openbsd.org 2008/09/11 14:22:37
1093 [compat.c compat.h nchan.c ssh.c]
1094 only send eow and no-more-sessions requests to openssh 5 and newer;
1095 fixes interop problems with broken ssh v2 implementations; ok djm@
1096 - millert@cvs.openbsd.org 2008/10/02 14:39:35
1098 Convert an unchecked strdup to xstrdup. OK deraadt@
1099 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
1101 do not give an example of how to chmod files: we can presume the user
1102 knows that. removes an ambiguity in the permission of authorized_keys;
1104 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
1106 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
1108 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
1109 and (as is fairly typical) did not report the problem to us. But this fix
1112 - djm@cvs.openbsd.org 2008/10/08 23:34:03
1114 Add -y option to force logging via syslog rather than stderr.
1115 Useful for daemonised ssh connection (ssh -f). Patch originally from
1117 - djm@cvs.openbsd.org 2008/10/09 03:50:54
1118 [servconf.c sshd_config.5]
1119 support setting PermitEmptyPasswords in a Match block
1120 requested in PR3891; ok dtucker@
1121 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
1124 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
1126 spelling in comment; ok djm@
1127 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
1129 typo in error message; ok djm@
1130 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
1132 use 'Privileged ports can be forwarded only when logging in as root on
1133 the remote machine.' for RemoteForward just like ssh.1 -R.
1135 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
1137 use #define ROQUIET here; no binary change. ok dtucker@
1138 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
1140 correct and clarify VisualHostKey; ok jmc@
1141 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
1142 [clientloop.c sshd.c]
1143 don't need to #include "monitor_fdpass.h"
1144 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
1146 remove unused #define DISPATCH_MIN; ok markus@
1147 - djm@cvs.openbsd.org 2008/11/01 04:50:08
1149 sprinkle ARGSUSED on dispatch handlers
1150 nuke stale unusued prototype
1151 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
1153 fix some typos in log messages; ok djm@
1154 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
1155 [ssh-keyscan.1 ssh-keyscan.c]
1156 the ellipsis is not an optional argument; while here, improve spacing.
1157 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
1158 [clientloop.c readconf.c readconf.h ssh.c]
1159 merge dynamic forward parsing into parse_forward();
1160 'i think this is OK' djm@
1161 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
1163 protocol 2 tty modes support is now 7.5 years old so remove these
1164 debug3()s; ok deraadt@
1165 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
1167 remove valueless comment
1168 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
1171 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
1172 Make example scripts generate keys with default sizes rather than fixed,
1173 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
1174 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
1175 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
1176 incorrect auth group in example files;
1177 patch from imorgan AT nas.nasa.gov
1180 - (dtucker) [config.guess config.sub] Update to latest versions from
1181 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
1185 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
1186 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
1187 from Nicholas Marriott.
1190 - (djm) OpenBSD CVS Sync
1191 - djm@cvs.openbsd.org 2008/07/23 07:36:55
1193 do not try to print options that have been compile-time disabled
1194 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
1196 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
1197 has been compiled in); report from nix-corp AT esperi.org.uk
1201 - (djm) OpenBSD CVS Sync
1202 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
1204 no need for .Pp before or after .Sh;
1205 - djm@cvs.openbsd.org 2008/07/21 08:19:07
1208 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1209 [contrib/suse/openssh.spec] Update version number in README and RPM specs
1210 - (djm) Release OpenSSH-5.1
1213 - (djm) OpenBSD CVS Sync
1214 - djm@cvs.openbsd.org 2008/07/17 08:48:00
1216 strnvis preauth banner; pointed out by mpf@ ok markus@
1217 - djm@cvs.openbsd.org 2008/07/17 08:51:07
1219 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
1220 report and patch from res AT qoxp.net (bz#1200); ok markus@
1221 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
1222 code, replace with equivalent cygwin library call. Patch from vinschen
1223 at redhat.com, ok djm@.
1224 - (djm) [sshconnect2.c] vis.h isn't available everywhere
1228 - djm@cvs.openbsd.org 2008/07/15 02:23:14
1230 number of pipelined requests is now 64;
1231 prodded by Iain.Morgan AT nasa.gov
1232 - djm@cvs.openbsd.org 2008/07/16 11:51:14
1234 rename variable first_gc -> last_gc (since it is actually the last
1236 - djm@cvs.openbsd.org 2008/07/16 11:52:19
1238 this loop index should be automatic, not static
1241 - (djm) OpenBSD CVS Sync
1242 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
1244 Change "ssh-keygen -F [host] -l" to not display random art unless
1245 -v is also specified, making it consistent with the manual and other
1248 - djm@cvs.openbsd.org 2008/07/13 22:13:07
1250 use struct sockaddr_storage instead of struct sockaddr for accept(2)
1251 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
1252 - djm@cvs.openbsd.org 2008/07/13 22:16:03
1254 increase number of piplelined requests so they properly fill the
1255 (recently increased) channel window. prompted by rapier AT psc.edu;
1257 - djm@cvs.openbsd.org 2008/07/14 01:55:56
1259 mention requirement for /dev/log inside chroot when using sftp-server
1260 with ChrootDirectory
1261 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
1262 avoid clash with sin(3) function; reported by
1263 cristian.ionescu-idbohrn AT axis.com
1264 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
1265 prototype; reported by cristian.ionescu-idbohrn AT axis.com
1266 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
1267 reported by cristian.ionescu-idbohrn AT axis.com
1268 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
1269 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
1270 Revamped and simplified Cygwin ssh-host-config script that uses
1271 unified csih configuration tool. Requires recent Cygwin.
1272 Patch from vinschen AT redhat.com
1275 - (djm) OpenBSD CVS Sync
1276 - djm@cvs.openbsd.org 2008/07/12 04:52:50
1278 unbreak; move clearing of cctx struct to before first use
1279 reported by dkrause@
1280 - djm@cvs.openbsd.org 2008/07/12 05:33:41
1282 better description for -i flag:
1283 s/RSA authentication/public key authentication/
1284 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
1285 return EAI_FAMILY when trying to lookup unsupported address family;
1286 from vinschen AT redhat.com
1289 - (djm) OpenBSD CVS Sync
1290 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
1292 we don't need arg after the debug3() was removed. from lint.
1294 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
1296 /*NOTREACHED*/ for lint warning:
1297 warning: function key_equal falls off bottom without returning value
1299 - markus@cvs.openbsd.org 2008/07/10 18:05:58
1301 missing bzero; from mickey; ok djm@
1302 - markus@cvs.openbsd.org 2008/07/10 18:08:11
1303 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
1304 sync v1 and v2 traffic accounting; add it to sshd, too;
1308 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
1309 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
1310 account check failure path. The vulnerable format buffer is supplied
1311 from PAM and should not contain attacker-supplied data.
1312 - (djm) [auth.c] Missing unistd.h for close()
1313 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
1316 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
1317 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
1318 hotpop.com, w/ dtucker@
1319 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
1320 Tru64. readv doesn't seem to be a comparable object there.
1321 bz#1386, patch from dtucker@ ok me
1322 - (djm) [Makefile.in] Pass though pass to conch for interop tests
1323 - (djm) [configure.ac] unbreak: remove extra closing brace
1324 - (djm) OpenBSD CVS Sync
1325 - djm@cvs.openbsd.org 2008/07/04 23:08:25
1327 handle EINTR in packet_write_poll()l ok dtucker@
1328 - djm@cvs.openbsd.org 2008/07/04 23:30:16
1330 Make protocol 1 MaxAuthTries logic match protocol 2's.
1331 Do not treat the first protocol 2 authentication attempt as
1332 a failure IFF it is for method "none".
1333 Makes MaxAuthTries' user-visible behaviour identical for
1336 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1341 - (dtucker) OpenBSD CVS Sync
1342 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1344 really really remove the freebie "none" auth try for protocol 2
1345 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1347 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1348 enabled, delay the fork until after replies for any -R forwards have
1349 been seen. Allows for robust detection of -R forward failure when
1350 using -f (similar to bz#92); ok dtucker@
1351 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1353 avoid nasty double free; ok dtucker@ djm@
1354 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1355 [servconf.c groupaccess.h groupaccess.c]
1356 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1357 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1359 Make debug a little clearer. ok djm@
1360 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1361 [regress/key-options.sh]
1362 shell portability: use "=" instead of "==" in test(1) expressions,
1363 double-quote string with backslash escaped /
1364 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1365 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1366 remove "set -e" left over from debugging
1367 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1368 [regress/conch-ciphers.sh]
1369 explicitly disable conch options that could interfere with the test
1370 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1371 returns EXDEV. Patch from Mike Garrison, ok djm@
1372 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1373 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1374 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1375 some platforms (HP nonstop) it is a distinct errno;
1376 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1379 - (dtucker) OpenBSD CVS Sync
1380 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1382 typo: s/constraint_date/constraint_data/
1383 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1385 only pass channel requests on session channels through to the session
1386 channel handler, avoiding spurious log messages; ok! markus@
1387 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1389 only send eow@openssh.com notifications for session channels; ok! markus@
1390 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1392 clarify that eow@openssh.com is only sent on session channels
1393 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1395 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1396 host key check. ok djm@
1397 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1398 [sshconnect.c sshd.c]
1399 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1400 in order to comply with RFC 4253. bz #1443, ok djm@
1401 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1403 fix some typos; ok djm@
1404 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1405 [sshd_config sshd_config.5 sshd.8 servconf.c]
1406 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1407 bits; prodded by & ok dtucker@ ok deraadt@
1408 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1409 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1410 Merge duplicate host key file checks, based in part on a patch from Rob
1411 Holland via bz #1348 . Also checks for non-regular files during protocol
1413 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1414 [auth2-none.c auth2.c]
1415 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1416 Check whether client has exceeded MaxAuthTries before running
1417 an authentication method and skip it if they have, previously it
1418 would always allow one try (for "none" auth).
1419 Preincrement failure count before post-auth test - previously this
1420 checked and postincremented, also to allow one "none" try.
1421 Together, these two changes always count the "none" auth method
1422 which could be skipped by a malicious client (e.g. an SSH worm)
1423 to get an extra attempt at a real auth method. They also make
1424 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1425 sshd_config Match block).
1426 Also, move sending of any preauth banner from "none" auth method
1427 to the first call to input_userauth_request(), so worms that skip
1428 the "none" method get to see it too.
1431 - (djm) OpenBSD CVS Sync
1432 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1433 [regress/Makefile regress/key-options.sh]
1434 Add regress test for key options. ok djm@
1435 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1437 Don't run cipher-speed test by default; mistakenly enabled by me
1438 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1439 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1440 very basic regress test against Twisted Conch in "make interop"
1441 target (conch is available in ports/devel/py-twisted/conch);
1443 - (djm) [regress/Makefile] search for conch by path, like we do putty
1446 - (djm) OpenBSD CVS Sync
1447 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1449 use optopt to get invalid flag, instead of return value of getopt,
1450 which is always '?'; ok djm@
1451 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1453 add key length to visual fingerprint; zap magical constants;
1455 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1456 [sftp-client.c sftp-server.c]
1457 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1458 bits. Note that this only affects explicit setting of modes (e.g. via
1459 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1461 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1462 [dh.c dh.h moduli.c]
1463 when loading moduli from /etc/moduli in sshd(8), check that they
1464 are of the expected "safe prime" structure and have had
1465 appropriate primality tests performed;
1466 feedback and ok dtucker@
1467 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1468 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1469 Move SSH Fingerprint Visualization away from sharing the config option
1470 CheckHostIP to an own config option named VisualHostKey.
1471 While there, fix the behaviour that ssh would draw a random art picture
1472 on every newly seen host even when the option was not enabled.
1473 prodded by deraadt@, discussions,
1474 help and ok markus@ djm@ dtucker@
1475 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1477 add VisualHostKey to the list of options listed in -o;
1478 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1481 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1483 refuse to add a key that has unknown constraints specified;
1485 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1487 reset global compat flag after processing a protocol 2 signature
1488 request with the legacy DSA encoding flag set; ok markus
1489 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1490 [PROTOCOL PROTOCOL.agent]
1491 document the protocol used by ssh-agent; "looks ok" markus@
1494 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1495 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1498 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1500 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1501 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1504 - (dtucker) OpenBSD CVS Sync
1505 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1506 [session.c channels.c]
1507 Rename the isatty argument to is_tty so we don't shadow
1508 isatty(3). ok markus@
1509 - (dtucker) [channels.c] isatty -> is_tty here too.
1512 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1514 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1516 wrap long line at 80 chars
1517 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1519 ensure default umask disallows at least group and world write; ok djm@
1520 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1522 suppress the warning message from chdir(homedir) failures
1523 when chrooted (bz#1461); ok dtucker
1524 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1526 Mention that scp follows symlinks during -r. bz #1466,
1527 from nectar at apple
1528 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1530 MaxSessions is allowed in a Match block too
1531 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1532 [servconf.c sshd_config.5]
1533 Allow MaxAuthTries within a Match block. ok djm@
1534 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1535 [channels.c channels.h session.c]
1536 don't call isatty() on a pty master, instead pass a flag down to
1537 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1538 hang on exit on Solaris (bz#1463) in portable but is actually
1539 a generic bug; ok dtucker deraadt markus
1542 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1543 replacement code; patch from ighighi AT gmail.com in bz#1240;
1547 - (dtucker) OpenBSD CVS Sync
1548 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1550 compile on older gcc; no decl after code
1551 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1553 Clear key options in the monitor on failed authentication, prevents
1554 applying additional restrictions to non-pubkey authentications in
1555 the case where pubkey fails but another method subsequently succeeds.
1556 bz #1472, found by Colin Watson, ok markus@ djm@
1557 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1558 [auth2-pubkey.c auth-rhosts.c]
1559 Include unistd.h for close(), prevents warnings in -portable
1560 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1562 Friendlier error messages for mux fallback. ok djm@
1563 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1565 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1566 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1568 Explain the use of SSH fpr visualization using random art, and cite the
1569 original scientific paper inspiring that technique.
1570 Much help with English and nroff by jmc@, thanks.
1571 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1572 despite its name doesn't seem to implement all of GSSAPI. Patch from
1573 Jan Engelhardt, sanity checked by Simon Wilkinson.
1576 - (dtucker) OpenBSD CVS Sync
1577 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1579 kill trailing whitespace;
1580 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1581 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1583 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1584 graphical hash visualization schemes known as "random art", and by
1585 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1587 Scientific publication (original paper):
1588 "Hash Visualization: a New Technique to improve Real-World Security",
1589 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1590 Techniques and E-Commerce (CrypTEC '99)
1591 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1592 The algorithm used here is a worm crawling over a discrete plane,
1593 leaving a trace (augmenting the field) everywhere it goes.
1594 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1595 makes the respective movement vector be ignored for this turn,
1596 thus switching to the other color of the chessboard.
1597 Graphs are not unambiguous for now, because circles in graphs can be
1598 walked in either direction.
1599 discussions with several people,
1600 help, corrections and ok markus@ djm@
1601 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1603 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1604 would not display you the random art as intended, spotted by canacar@
1605 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1606 [ssh-keygen.c ssh-keygen.1]
1607 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1608 that is not how it was envisioned.
1609 Also correct manpage saying that -v is needed along with -l for it to work.
1611 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1613 simpler way of computing the augmentations; ok grunk@
1614 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1616 CheckHostIP set to ``fingerprint'' will display both hex and random art
1618 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1620 #define statements that are not atoms need braces around them, else they
1621 will cause trouble in some cases.
1622 Also do a computation of -1 once, and not in a loop several times.
1624 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1625 [dns.c canohost.c sshconnect.c]
1626 Do not pass "0" strings as ports to getaddrinfo because the lookups
1627 can slow things down and we never use the service info anyway. bz
1628 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1630 djm belives that the reason for the "0" strings is to ensure that
1631 it's not possible to call getaddrinfo with both host and port being
1632 NULL. In the case of canohost.c host is a local array. In the
1633 case of sshconnect.c, it's checked for null immediately before use.
1634 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1635 be non-null but it's not obvious, so I added a warning message in
1636 case it is ever passed a null.
1637 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1639 Make ssh print the random art also when ssh'ing to a host using IP only.
1640 spotted by naddy@, ok and help djm@ dtucker@
1641 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1643 use an odd number of rows and columns and a separate start marker, looks
1645 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1646 [clientloop.h mux.c channels.c clientloop.c channels.h]
1647 Enable ~ escapes for multiplex slave sessions; give each channel
1648 its own escape state and hook the escape filters up to muxed
1650 Mux slaves do not currently support the ~^Z and ~& escapes.
1651 NB. this change cranks the mux protocol version, so a new ssh
1652 mux client will not be able to connect to a running old ssh
1655 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1656 [clientloop.h ssh.c clientloop.c]
1657 maintain an ordered queue of outstanding global requests that we
1658 expect replies to, similar to the per-channel confirmation queue.
1659 Use this queue to verify success or failure for remote forward
1660 establishment in a race free way.
1662 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1664 thall shalt not code past the eightieth column
1665 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1667 thal shalt not code past the eightieth column
1668 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1670 document tun@openssh.com forwarding method
1671 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1673 some more TODO for me
1674 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1676 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1677 random art. while there, stress the fact that the field base should at
1678 least be 8 characters for the pictures to make sense.
1680 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1682 We already mark the start of the worm, now also mark the end of the worm
1683 in our random art drawings.
1685 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1686 [clientloop.h channels.h clientloop.c channels.c mux.c]
1687 The multiplexing escape char handler commit last night introduced a
1688 small memory leak per session; plug it.
1689 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1690 [ssh_config.5 ssh.c]
1691 keyword expansion for localcommand. ok djm@
1692 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1693 [ssh_config.5 ssh-keygen.1]
1694 tweak the ascii art text; ok grunk
1695 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1696 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1697 Make keepalive timeouts apply while waiting for a packet, particularly
1698 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1699 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1701 print extension revisions for extensions that we understand
1702 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1704 I was coalescing expected global request confirmation replies at
1705 the wrong end of the queue - fix; prompted by markus@
1706 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1708 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1710 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1712 add my copyright, ok djm@
1713 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1715 tweak wording in message, ok deraadt@ jmc@
1716 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1718 replace __dead with __attribute__((noreturn)), makes things
1719 a little easier to port. Also, add it to sigdie(). ok djm@
1720 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1722 fall back to creating a new TCP connection on most multiplexing errors
1723 (socket connect fail, invalid version, refused permittion, corrupted
1724 messages, etc.); bz #1329 ok dtucker@
1725 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1727 upcast size_t to u_long to match format arg; ok djm@
1728 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1730 upcast another size_t to u_long to match format
1731 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1733 upcast uid to long with matching %ld, prevents warnings in portable
1734 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1735 [auth2-pubkey.c auth-rhosts.c]
1736 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1737 regular files; report from Solar Designer via Colin Watson in bz#1471
1739 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1740 takes 2 more args. with djm@
1741 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1743 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1744 systems. Patch from R. Scott Bailey.
1745 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1746 on big endian machines, so ifdef them for little-endian only to prevent
1747 unused function warnings on big-endians.
1748 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1749 compiler warnings on some platforms. Based on a discussion with otto@
1752 - (djm) [channels.c configure.ac]
1753 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1757 - (dtucker) OpenBSD CVS Sync
1758 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1759 [servconf.c match.h sshd_config.5]
1760 support CIDR address matching in sshd_config "Match address" blocks, with
1761 full support for negation and fall-back to classic wildcard matching.
1763 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1764 PasswordAuthentication yes
1765 addrmatch.c code mostly lifted from flowd's addr.c
1766 feedback and ok dtucker@
1767 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1769 better reference for pattern-list
1770 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1771 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1772 Add extended test mode (-T) and connection parameters for test mode (-C).
1773 -T causes sshd to write its effective configuration to stdout and exit.
1774 -C causes any relevant Match rules to be applied before output. The
1775 combination allows tesing of the parser and config files. ok deraadt djm
1776 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1779 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1782 - fix SYNOPSIS, and sort options
1783 - some minor additional fixes
1784 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1785 [regress/test-exec.sh]
1786 Don't generate putty keys if we're not going to use them. ok djm
1787 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1788 [regress/addrmatch.sh regress/Makefile]
1789 Regress test for Match CIDR rules. ok djm@
1790 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1792 Use a more portable construct for checking if we're running a putty test
1793 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1796 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1798 clarify that Host patterns are space-separated. ok deraadt
1799 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1800 [PROTOCOL ssh.c serverloop.c]
1801 Add a no-more-sessions@openssh.com global request extension that the
1802 client sends when it knows that it will never request another session
1803 (i.e. when session multiplexing is disabled). This allows a server to
1804 disallow further session requests and terminate the session.
1805 Why would a non-multiplexing client ever issue additional session
1806 requests? It could have been attacked with something like SSH'jack:
1807 http://www.storm.net.nz/projects/7
1808 feedback & ok markus
1809 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1810 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1811 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1812 ok and extensive testing dtucker@
1813 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1815 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1816 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1817 [Makefile regress/key-options.sh]
1818 Add regress test for key options. ok djm@
1819 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1820 since the new CIDR code in addmatch.c references it.
1821 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1822 specific tests on platforms that don't do IPv6.
1823 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1825 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1828 - (dtucker) OpenBSD CVS Sync
1829 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1831 Add case for ENOSYS in errno_to_portable; ok deraadt
1832 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1833 [sftp.c sftp-client.c sftp-client.h]
1834 Have the sftp client store the statvfs replies in wire format,
1835 which prevents problems when the server's native sizes exceed the
1837 Also extends the sizes of the remaining 32bit wire format to 64bit,
1838 they're specified as unsigned long in the standard.
1839 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1841 Extend 32bit -> 64bit values for statvfs extension missed in previous
1843 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1845 Use a $OpenBSD tag so our scripts will sync changes.
1848 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1849 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1850 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1851 fstatvfs and remove #defines around statvfs code. ok djm@
1852 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1853 macro to convert fsid to unsigned long for platforms where fsid is a
1857 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1858 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1859 Do not enable statvfs extensions on platforms that do not have statvfs.
1860 - (dtucker) OpenBSD CVS Sync
1861 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1862 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1863 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1864 [sshtty.c ttymodes.c sshpty.h]
1865 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1866 we would send the modes corresponding to a zeroed struct termios,
1867 whereas we should have been sending an empty list of modes.
1868 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1869 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1871 support -l (print fingerprint) in combination with -F (find host) to
1872 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1874 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1876 unbreak tree by committing this bit that I missed from:
1877 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1878 we would send the modes corresponding to a zeroed struct termios,
1879 whereas we should have been sending an empty list of modes.
1880 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1883 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1884 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1885 OpenSSH did not make requests with upper bounds in this range.
1888 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1889 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1890 Fix compilation on Linux, including pulling in fmt_scaled(3)
1891 implementation from OpenBSD's libutil.
1894 - (djm) OpenBSD CVS Sync
1895 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1897 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1898 there). Spotted by Minstrel AT minstrel.org.uk
1899 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1901 oops, some unrelated stuff crept into that commit - backout.
1903 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1905 HostbasedAuthentication is supported under Match too
1906 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1907 [configure.ac] Implement arc4random_buf(), import implementation of
1908 arc4random_uniform() from OpenBSD
1909 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1910 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1911 - (djm) OpenBSD CVS Sync
1912 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1914 Use arc4random_buf() when requesting more than a single word of output
1915 Use arc4random_uniform() when the desired random number upper bound
1916 is not a power of two
1917 ok deraadt@ millert@
1918 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1919 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1920 introduce sftp extension methods statvfs@openssh.com and
1921 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1922 based on a patch from miklos AT szeredi.hu (bz#1399)
1923 also add a "df" command to the sftp client that uses the
1924 statvfs@openssh.com to produce a df(1)-like display of filesystem
1925 space and inode utilisation
1927 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1930 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1932 remove unneccessary parentheses
1933 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1935 garbage collect two unused fields in struct mm_master; ok markus@
1936 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1937 [ssh-keyscan.1 ssh-keyscan.c]
1938 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1939 larsnooden AT openoffice.org
1940 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1941 [servconf.c servconf.h session.c sshd_config.5]
1942 Enable the AllowAgentForwarding option in sshd_config (global and match
1943 context), to specify if agents should be permitted on the server.
1944 As the man page states:
1945 ``Note that disabling Agent forwarding does not improve security
1946 unless users are also denied shell access, as they can always install
1947 their own forwarders.''
1948 ok djm@, ok and a mild frown markus@
1949 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1951 push the sshd_config bits in, spotted by ajacoutot@
1952 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1955 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1956 [bufaux.c buffer.h channels.c packet.c packet.h]
1957 avoid extra malloc/copy/free when receiving data over the net;
1958 ~10% speedup for localhost-scp; ok djm@
1959 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1960 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1961 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1963 Implement a channel success/failure status confirmation callback
1964 mechanism. Each channel maintains a queue of callbacks, which will
1965 be drained in order (RFC4253 guarantees confirm messages are not
1966 reordered within an channel).
1967 Also includes a abandonment callback to clean up if a channel is
1968 closed without sending confirmation messages. This probably
1969 shouldn't happen in compliant implementations, but it could be
1970 abused to leak memory.
1971 ok markus@ (as part of a larger diff)
1972 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1973 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1974 [sshd_config sshd_config.5]
1975 Make the maximum number of sessions run-time controllable via
1976 a sshd_config MaxSessions knob. This is useful for disabling
1977 login/shell/subsystem access while leaving port-forwarding working
1978 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1979 simply increasing the number of allows multiplexed sessions.
1980 Because some bozos are sure to configure MaxSessions in excess of the
1981 number of available file descriptors in sshd (which, at peak, might be
1982 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1983 on error paths, and make it fail gracefully on out-of-fd conditions -
1984 sending channel errors instead of than exiting with fatal().
1985 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1987 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1988 [clientloop.c clientloop.h ssh.c]
1989 Use new channel status confirmation callback system to properly deal
1990 with "important" channel requests that fail, in particular command exec,
1991 shell and subsystem requests. Previously we would optimistically assume
1992 that the requests would always succeed, which could cause hangs if they
1993 did not (e.g. when the server runs out of fds) or were unimplemented by
1994 the server (bz #1384)
1995 Also, properly report failing multiplex channel requests via the mux
1996 client stderr (subject to LogLevel in the mux master) - better than
1998 most bits ok markus@ (as part of a larger diff)
1999 - djm@cvs.openbsd.org 2008/05/09 04:55:56
2000 [channels.c channels.h clientloop.c serverloop.c]
2001 Try additional addresses when connecting to a port forward destination
2002 whose DNS name resolves to more than one address. The previous behaviour
2003 was to try the first address and give up.
2004 Reported by stig AT venaas.com in bz#343
2005 great feedback and ok markus@
2006 - djm@cvs.openbsd.org 2008/05/09 14:18:44
2007 [clientloop.c clientloop.h ssh.c mux.c]
2008 tidy up session multiplexing code, moving it into its own file and
2009 making the function names more consistent - making ssh.c and
2010 clientloop.c a fair bit more readable.
2012 - djm@cvs.openbsd.org 2008/05/09 14:26:08
2014 dingo stole my diff hunk
2015 - markus@cvs.openbsd.org 2008/05/09 16:16:06
2017 re-add the USE_PIPES code and enable it.
2018 without pipes shutdown-read from the sshd does not trigger
2019 a SIGPIPE when the forked program does a write.
2021 (Id sync only, USE_PIPES never left portable OpenSSH)
2022 - markus@cvs.openbsd.org 2008/05/09 16:17:51
2024 error-fd race: don't enable the error fd in the select bitmask
2025 for channels with both in- and output closed, since the channel
2026 will go away before we call select();
2027 report, lots of debugging help and ok djm@
2028 - markus@cvs.openbsd.org 2008/05/09 16:21:13
2029 [channels.h clientloop.c nchan.c serverloop.c]
2031 ssh -2 localhost od /bin/ls | true
2032 ignoring SIGPIPE by adding a new channel message (EOW) that signals
2033 the peer that we're not interested in any data it might send.
2034 fixes bz #85; discussion, debugging and ok djm@
2035 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
2037 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
2038 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
2039 - djm@cvs.openbsd.org 2008/05/15 23:52:24
2041 document eow message in ssh protocol 2 channel state machine;
2042 feedback and ok markus@
2043 - djm@cvs.openbsd.org 2008/05/18 21:29:05
2045 comment extension announcement
2046 - djm@cvs.openbsd.org 2008/05/16 08:30:42
2048 document our protocol extensions and deviations; ok markus@
2049 - djm@cvs.openbsd.org 2008/05/17 01:31:56
2051 grammar and correctness fixes from stevesk@
2054 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
2055 time warnings on LynxOS. Patch from ops AT iki.fi
2056 - (djm) Force string arguments to replacement setproctitle() though
2057 strnvis first. Ok dtucker@
2060 - (djm) OpenBSD CVS sync:
2061 - markus@cvs.openbsd.org 2008/04/02 15:36:51
2063 avoid possible hijacking of x11-forwarded connections (back out 1.183)
2064 CVE-2008-1483; ok djm@
2065 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
2067 remove trailing whitespace;
2068 - djm@cvs.openbsd.org 2008/04/03 09:50:14
2071 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
2072 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
2073 - (djm) [README] Update link to release notes
2074 - (djm) Release 5.0p1