2 - (dtucker) OpenBSD CVS Sync
3 - djm@cvs.openbsd.org 2009/08/12 00:13:00
5 support most of scp(1)'s commandline arguments in sftp(1), as a first
6 step towards making sftp(1) a drop-in replacement for scp(1).
7 One conflicting option (-P) has not been changed, pending further
9 Patch from carlosvsilvapt@gmail.com as part of his work in the
11 - jmc@cvs.openbsd.org 2009/08/12 06:31:42
14 - djm@cvs.openbsd.org 2009/08/13 01:11:19
16 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
17 add "-P port" to match scp(1). Fortunately, the -P option is only really
18 used by our regression scripts.
19 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
20 of Code work; ok deraadt markus
21 - jmc@cvs.openbsd.org 2009/08/13 13:39:54
23 sync synopsis and usage();
24 - djm@cvs.openbsd.org 2009/08/14 18:17:49
26 make the "get_handle: ..." error messages vaguely useful by allowing
27 callers to specify their own error message strings.
28 - fgsch@cvs.openbsd.org 2009/08/15 18:56:34
30 remove unused define. markus@ ok.
31 (Id sync only, Portable still uses this.)
32 - dtucker@cvs.openbsd.org 2009/08/16 23:29:26
34 Add PubkeyAuthentication to the list allowed in a Match block (bz #1577)
35 - djm@cvs.openbsd.org 2009/08/18 18:36:21
36 [sftp-client.h sftp.1 sftp-client.c sftp.c]
37 recursive transfer support for get/put and on the commandline
38 work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
39 with some tweaks by me; "go for it" deraadt@
40 - djm@cvs.openbsd.org 2009/08/18 21:15:59
42 fix "get" command usage, spotted by jmc@
43 - jmc@cvs.openbsd.org 2009/08/19 04:56:03
46 - dtucker@cvs.openbsd.org 2009/08/20 23:54:28
48 subsystem_flag is defined in ssh.c so it's extern; ok djm
49 - djm@cvs.openbsd.org 2009/08/27 17:28:52
51 allow setting an explicit umask on the commandline to override whatever
52 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
53 - djm@cvs.openbsd.org 2009/08/27 17:33:49
55 force use of correct hash function for random-art signature display
56 as it was inheriting the wrong one when bubblebabble signatures were
57 activated; bz#1611 report and patch from fwojcik+openssh AT besh.com;
59 - djm@cvs.openbsd.org 2009/08/27 17:43:00
61 allow setting an explicit umask on the commandline to override whatever
62 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
63 - djm@cvs.openbsd.org 2009/08/27 17:44:52
64 [authfd.c ssh-add.c authfd.h]
65 Do not fall back to adding keys without contraints (ssh-add -c / -t ...)
66 when the agent refuses the constrained add request. This was a useful
67 migration measure back in 2002 when constraints were new, but just
69 bz #1612, report and patch from dkg AT fifthhorseman.net; ok markus@
70 - djm@cvs.openbsd.org 2009/08/31 20:56:02
72 check correct variable for error message, spotted by martynas@
73 - djm@cvs.openbsd.org 2009/08/31 21:01:29
75 document -e and -h; prodded by jmc@
76 - djm@cvs.openbsd.org 2009/09/01 14:43:17
78 fix a race condition in ssh-agent that could result in a wedged or
79 spinning agent: don't read off the end of the allocated fd_sets, and
80 don't issue blocking read/write on agent sockets - just fall back to
81 select() on retriable read/write errors. bz#1633 reported and tested
82 by "noodle10000 AT googlemail.com"; ok dtucker@ markus@
83 - grunk@cvs.openbsd.org 2009/10/01 11:37:33
87 - djm@cvs.openbsd.org 2009/10/06 04:46:40
89 bz#1596: fflush(NULL) before exec() to ensure that everying (motd
90 in particular) has made it out before the streams go away.
93 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
94 spotted by des AT des.no
97 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
98 [contrib/suse/openssh.spec] Update for release
99 - (djm) [README] update relnotes URL
100 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
101 - (djm) Release 5.3p1
104 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
105 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
106 from jbasney at ncsa uiuc edu.
109 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
110 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
113 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
114 krb5-config if it's not in the location specified by --with-kerberos5.
115 Patch from jchadima at redhat.
118 - (dtucker) [README.platform] Add text about development packages, based on
119 text from Chris Pepper in bug #1631.
122 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
123 causes problems in some Tru64 configurations.
124 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
125 and mention PAM as another provider for ChallengeResponseAuthentication;
127 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
128 attempting atomic rename(); ok dtucker@
129 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
130 in argv, so pass them in the environment; ok dtucker@
131 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
132 the pty master on Solaris, since it never succeeds and can hang if large
133 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
134 originally from Doke Scott, ok djm@
135 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
136 size a compile-time option and set it to 64k on Cygwin, since Corinna
137 reports that it makes a significant difference to performance. ok djm@
138 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
141 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
142 using it since the type conflicts can cause problems on FreeBSD. Patch
144 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
145 the setpcred call on AIX to immediately before the permanently_set_uid().
146 Ensures that we still have privileges when we call chroot and
147 pam_open_sesson. Based on a patch from David Leonard.
150 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
151 zlib, which should make the errors slightly more meaningful on platforms
152 where there's separate "-devel" packages for those.
153 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
154 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
157 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
158 function. Patch from Corinna Vinschen.
161 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
162 fits into 16 bits to work around a bug in glibc's resolver where it masks
163 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
166 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
167 prevents configure complaining on older BSDs.
168 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
169 from Corinna Vinschen.
170 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
171 logout to after the session close. Patch from Anicka Bernathova,
172 originally from Andreas Schwab via Novelll ok djm.
175 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
176 scripts and fix usage of eval. Patch from Corinna Vinschen.
179 - (dtucker) OpenBSD CVS Sync
180 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
182 packet_bacup_state() and packet_restore_state() will be used to
183 temporarily save the current state ren resuming a suspended connection.
185 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
186 [roaming_common.c roaming.h]
187 It may be necessary to retransmit some data when resuming, so add it
188 to a buffer when roaming is enabled.
189 Most of this code was written by Martin Forssen, maf at appgate dot com.
191 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
192 [readconf.h readconf.c]
193 Add client option UseRoaming. It doesn't do anything yet but will
194 control whether the client tries to use roaming if enabled on the
195 server. From Martin Forssen.
197 - markus@cvs.openbsd.org 2009/06/30 14:54:40
199 crank version; ok deraadt
200 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
202 allow for long home dir paths (bz #1615). ok deraadt
203 (based in part on a patch from jchadima at redhat)
204 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
206 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
210 - (dtucker) OpenBSD CVS Sync
211 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
212 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
213 alphabetize includes; reduces diff vs portable and style(9).
215 (Id sync only; these were already in order in -portable)
218 - (dtucker) OpenBSD CVS Sync
219 - markus@cvs.openbsd.org 2009/03/17 21:37:00
221 pass correct argv[0] to openlog(); ok djm@
222 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
224 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
225 as we do for "MACs": this stops us getting out of sync when the lists
227 fixes documentation/6102, submitted by Peter J. Philipp
228 alternative fix proposed by djm
230 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
232 Fixed a possible out-of-bounds memory access if the environment variable
233 SHELL is shorter than 3 characters.
234 with input by and ok dtucker
235 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
237 My previous commit didn't fix the problem at all, so stick at my first
238 version of the fix presented to dtucker.
239 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
241 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
242 [sftp-server.8 sshd.8 ssh-agent.1]
243 fix a few typographical errors found by spell(1).
245 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
247 fix possessive; ok djm@
248 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
250 remove unused option character from getopt() optstring; ok markus@
251 - jj@cvs.openbsd.org 2009/04/14 21:10:54
253 Fixed a few the-the misspellings in comments. Skipped a bunch in
254 binutils,gcc and so on. ok jmc@
255 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
257 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
259 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
261 clarify that even internal-sftp needs /dev/log for logging to work; ok
263 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
265 tweak previous; ok stevesk
266 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
268 clarify we cd to user's home after chroot; ok markus@ on
269 earlier version; tweaks and ok jmc@
270 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
271 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
273 Put the globals in packet.c into a struct and don't access it directly
274 from other files. No functional changes.
276 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
277 [canohost.h canohost.c]
278 Add clear_cached_addr(), needed for upcoming changes allowing the peer
281 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
283 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
284 change from Martin Forssen, maf at appgate dot com.
286 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
288 Move the KEX_COOKIE_LEN define to kex.h
290 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
292 Add packet_put_int64() and packet_get_int64(), part of a larger change
295 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
296 [sshconnect.h sshconnect.c]
297 Un-static ssh_exchange_identification(), part of a larger change from
298 Martin Forssen and needed for upcoming changes.
300 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
301 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
302 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
303 Keep track of number of bytes read and written. Needed for upcoming
304 changes. Most code from Martin Forssen, maf at appgate dot com.
306 Also, applied appropriate changes to Makefile.in
307 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
309 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
310 return type to match atomicio's
311 Diff from djm@, ok markus@
312 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
314 Move some more statics into session_state
316 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
318 abort if key_sign fails, preventing possible null deref. Based on report
319 from Paolo Ganci, ok markus@ djm@
320 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
321 [roaming.h roaming_common.c roaming_dummy.c]
322 Add tags for the benefit of the sync scripts
323 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
324 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
325 header-order changes to reduce diff vs OpenBSD.
326 - (dtucker) [servconf.c sshd.c] More whitespace sync.
327 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
331 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
332 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
335 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
336 variable declarations. Should prevent unused warnings anywhere it's set
337 (only Crays as far as I can tell) and be a no-op everywhere else.
340 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
341 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
342 Based on patch from vinschen at redhat com.
345 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
346 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
347 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
348 version of Cygwin. Patch from vinschen at redhat com.
351 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
352 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
354 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
355 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
356 to use them. Allows building with older OpenSSL versions.
357 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
358 - (dtucker) [configure.ac] Missing comma in type list.
359 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
360 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
361 in openssl 0.9.6) so add an explicit test for it.
364 - (djm) OpenBSD CVS Sync
365 - djm@cvs.openbsd.org 2009/03/05 07:18:19
366 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
368 refactor the (disabled) Schnorr proof code to make it a little more
370 - djm@cvs.openbsd.org 2009/03/05 11:30:50
372 document what these functions do so I don't ever have to recuse into
373 b64_pton/ntop to remember their return values
376 - (djm) OpenBSD CVS Sync
377 - djm@cvs.openbsd.org 2009/02/22 23:50:57
378 [ssh_config.5 sshd_config.5]
379 don't advertise experimental options
380 - djm@cvs.openbsd.org 2009/02/22 23:59:25
383 - djm@cvs.openbsd.org 2009/02/23 00:06:15
386 - (djm) [README] update for 5.2
387 - (djm) Release openssh-5.2p1
390 - (djm) OpenBSD CVS Sync
391 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
392 [misc.c sftp-server-main.c ssh-keygen.c]
393 Added missing newlines in error messages.
397 - (djm) OpenBSD CVS Sync
398 - djm@cvs.openbsd.org 2009/02/17 01:28:32
400 sync with revised default ciphers; pointed out by dkrause@
401 - djm@cvs.openbsd.org 2009/02/18 04:31:21
403 signature should hash over the entire group, not just the generator
404 (this is still disabled code)
405 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
406 [contrib/suse/openssh.spec] Prepare for 5.2p1
409 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
410 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
411 interop tests from FATAL error to a warning. Allows some interop
412 tests to proceed if others are missing necessary prerequisites.
413 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
414 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
417 - (djm) OpenBSD CVS Sync
418 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
420 Initialize a few variables to prevent spurious "may be used
421 uninitialized" warnings from newer gcc's. ok djm@
422 - djm@cvs.openbsd.org 2009/02/12 03:00:56
423 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
424 [readconf.h serverloop.c ssh.c]
425 support remote port forwarding with a zero listen port (-R0:...) to
426 dyamically allocate a listen port at runtime (this is actually
427 specified in rfc4254); bz#1003 ok markus@
428 - djm@cvs.openbsd.org 2009/02/12 03:16:01
430 tighten check for -R0:... forwarding: only allow dynamic allocation
431 if want_reply is set in the packet
432 - djm@cvs.openbsd.org 2009/02/12 03:26:22
434 some paranoia: check that the serialised key is really KEY_RSA before
435 diddling its internals
436 - djm@cvs.openbsd.org 2009/02/12 03:42:09
438 document -R0:... usage
439 - djm@cvs.openbsd.org 2009/02/12 03:44:25
441 consistency: Dq => Ql
442 - djm@cvs.openbsd.org 2009/02/12 03:46:17
444 document RemoteForward usage with 0 listen port
445 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
447 kill trailing whitespace;
448 - markus@cvs.openbsd.org 2009/02/13 11:50:21
450 check for enc !=NULL in packet_start_discard
451 - djm@cvs.openbsd.org 2009/02/14 06:35:49
453 mention that eow and no-more-sessions extensions are sent only to
457 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
458 set ownership and modes, so avoid explicitly setting them
459 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
460 OSX provides a getlastlogxbyname function that automates the reading of
461 a lastlog file. Also, the pututxline function will update lastlog so
462 there is no need for loginrec.c to do it explicitly. Collapse some
463 overly verbose code while I'm in there.
466 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
467 channels.c too, so move the definition for non-IP6 platforms to defines.h
468 where it can be shared.
471 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
472 If the CYGWIN environment variable is empty, the installer script
473 should not install the service with an empty CYGWIN variable, but
474 rather without setting CYGWNI entirely.
475 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
478 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
479 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
480 The information given for the setting of the CYGWIN environment variable
481 is wrong for both releases so I just removed it, together with the
482 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
485 - (djm) OpenBSD CVS Sync
486 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
487 [channels.c servconf.c]
488 channel_print_adm_permitted_opens() should deal with all the printing
489 for that config option. suggested by markus@; ok markus@ djm@
491 - djm@cvs.openbsd.org 2008/12/09 04:32:22
493 replace by-hand string building with xasprinf(); ok deraadt@
494 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
496 update for the synopses displayed by the 'help' command, there are a
497 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
498 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
500 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
502 fix typo in error message
503 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
505 o cannot be NULL here but use xfree() to be consistent; ok djm@
506 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
508 fix example, default key type is rsa for 3+ years; from
509 frederic.perrin@resel.fr
510 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
512 no need to escape single quotes in comments
513 - okan@cvs.openbsd.org 2008/12/30 00:46:56
515 add AllowAgentForwarding to available Match keywords list
517 - djm@cvs.openbsd.org 2009/01/01 21:14:35
519 call channel destroy callbacks on receipt of open failure messages.
520 fixes client hangs when connecting to a server that has MaxSessions=0
521 set spotted by imorgan AT nas.nasa.gov; ok markus@
522 - djm@cvs.openbsd.org 2009/01/01 21:17:36
524 fix hash calculation for KEXGEX: hash over the original client-supplied
525 values and not the sanity checked versions that we acutally use;
526 bz#1540 reported by john.smith AT arrows.demon.co.uk
528 - djm@cvs.openbsd.org 2009/01/14 01:38:06
530 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
532 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
534 1) use obsolete instead of alias for consistency
535 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
537 3) reorder so like options are together
539 - djm@cvs.openbsd.org 2009/01/22 09:46:01
540 [channels.c channels.h session.c]
541 make Channel->path an allocated string, saving a few bytes here and
542 there and fixing bz#1380 in the process; ok markus@
543 - djm@cvs.openbsd.org 2009/01/22 09:49:57
545 oops! I committed the wrong version of the Channel->path diff,
546 it was missing some tweaks suggested by stevesk@
547 - djm@cvs.openbsd.org 2009/01/22 10:02:34
548 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
549 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
550 make a2port() return -1 when it encounters an invalid port number
551 rather than 0, which it will now treat as valid (needed for future work)
552 adjust current consumers of a2port() to check its return value is <= 0,
553 which in turn required some things to be converted from u_short => int
554 make use of int vs. u_short consistent in some other places too
555 feedback & ok markus@
556 - djm@cvs.openbsd.org 2009/01/22 10:09:16
558 another chunk of a2port() diff that got away. wtfdjm??
559 - djm@cvs.openbsd.org 2009/01/23 07:58:11
561 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
563 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
564 [ssh_config.5 sshd_config.5]
565 sync list of preferred ciphers; ok djm@
566 - markus@cvs.openbsd.org 2009/01/26 09:58:15
567 [cipher.c cipher.h packet.c]
568 Work around the CPNI-957037 Plaintext Recovery Attack by always
569 reading 256K of data on packet size or HMAC errors (in CBC mode only).
570 Help, feedback and ok djm@
571 Feedback from Martin Albrecht and Paterson Kenny
574 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
575 Patch based on one from vgiffin AT apple.com; ok dtucker@
576 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
577 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
579 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
580 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
581 key). Patch from cjwatson AT debian.org
584 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
585 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
587 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
588 OpenServer 6 doesn't need libcrypt.
591 - (djm) OpenBSD CVS Sync
592 - djm@cvs.openbsd.org 2008/12/09 02:38:18
594 The ~C escape handler does not work correctly for multiplexed sessions -
595 it opens a commandline on the master session, instead of on the slave
596 that requested it. Disable it on slave sessions until such time as it
597 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
599 - djm@cvs.openbsd.org 2008/12/09 02:39:59
601 Deal correctly with failures in remote stat() operation in sftp,
602 correcting fail-on-error behaviour in batchmode. bz#1541 report and
603 fix from anedvedicky AT gmail.com; ok markus@
604 - djm@cvs.openbsd.org 2008/12/09 02:58:16
606 don't leave junk (free'd) pointers around in Forward *fwd argument on
607 failure; avoids double-free in ~C -L handler when given an invalid
608 forwarding specification; bz#1539 report from adejong AT debian.org
609 via Colin Watson; ok markus@ dtucker@
610 - djm@cvs.openbsd.org 2008/12/09 03:02:37
612 correct sftp(1) and corresponding usage syntax;
613 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
616 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
617 use some stack in main().
618 Report and suggested fix from vapier AT gentoo.org
619 - (djm) OpenBSD CVS Sync
620 - markus@cvs.openbsd.org 2008/12/02 19:01:07
622 we have to use the recipient's channel number (RFC 4254) for
623 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
624 otherwise we trigger 'Non-public channel' error messages on sshd
625 systems with clientkeepalive enabled; noticed by sturm; ok djm;
626 - markus@cvs.openbsd.org 2008/12/02 19:08:59
628 backout 1.149, since it's not necessary and openssh clients send
629 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
630 - markus@cvs.openbsd.org 2008/12/02 19:09:38
632 s/remote_id/id/ to be more consistent with other code; ok djm@
635 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
636 and tweak the is-sshd-running check in ssh-host-config. Patch from
637 vinschen at redhat com.
638 - (dtucker) OpenBSD CVS Sync
639 - markus@cvs.openbsd.org 2008/11/21 15:47:38
641 packet_disconnect() on padding error, too. should reduce the success
642 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
644 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
646 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
649 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
650 declarations, removing an unnecessary union member and adding whitespace.
651 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
654 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
655 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
659 - (dtucker) OpenBSD CVS Sync
660 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
663 fixes user/5975 from Rene Maroufi
664 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
666 spelling/typo in comment
667 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
669 add space to some log/debug messages for readability; ok djm@ markus@
670 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
672 Move JPAKE define to make life easier for portable. ok djm@
673 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
675 typo fixed (overriden -> overridden)
677 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
679 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
680 kerberosgetafstoken. ok dtucker@
681 (Id sync only, we still want the ifdef in portable)
682 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
684 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
685 permitopen's; ok and input dtucker@
686 - djm@cvs.openbsd.org 2008/11/10 02:06:35
687 [regress/putty-ciphers.sh]
688 PuTTY supports AES CTR modes, so interop test against them too
692 - djm@cvs.openbsd.org 2008/11/03 08:59:41
694 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
695 - djm@cvs.openbsd.org 2008/11/04 07:58:09
697 need unistd.h for close() prototype
699 - djm@cvs.openbsd.org 2008/11/04 08:22:13
700 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
701 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
702 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
704 Add support for an experimental zero-knowledge password authentication
705 method using the J-PAKE protocol described in F. Hao, P. Ryan,
706 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
707 Security Protocols, Cambridge, April 2008.
709 This method allows password-based authentication without exposing
710 the password to the server. Instead, the client and server exchange
711 cryptographic proofs to demonstrate of knowledge of the password while
712 revealing nothing useful to an attacker or compromised endpoint.
714 This is experimental, work-in-progress code and is presently
715 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
717 "just commit it. It isn't too intrusive." deraadt@
718 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
720 because parse_forward() is now used to parse all forward types (DLR),
721 and it malloc's space for host variables, we don't need to malloc
722 here. fixes small memory leaks.
724 previously dynamic forwards were not parsed in parse_forward() and
725 space was not malloc'd in that case.
728 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
730 add dynamic forward escape command line; ok djm@
734 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
736 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
737 known_hosts). ok djm@
738 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
740 Add VisualHostKey to example file, ok djm@
741 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
743 In random art visualization, make sure to use the end marker only at the
744 end. Initial diff by Dirk Loss, tweaks and ok djm@
745 - markus@cvs.openbsd.org 2008/07/31 14:48:28
747 don't allocate space for empty banners; report t8m at centrum.cz;
749 - krw@cvs.openbsd.org 2008/08/02 04:29:51
751 whitepsace -> whitespace. From Matthew Clarke via bugs@.
752 - djm@cvs.openbsd.org 2008/08/21 04:09:57
754 allow ForceCommand internal-sftp with arguments. based on patch from
755 michael.barabanov AT gmail.com; ok markus@
756 - djm@cvs.openbsd.org 2008/09/06 12:24:13
758 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
760 (ID sync only for portable - we still need this)
761 - markus@cvs.openbsd.org 2008/09/11 14:22:37
762 [compat.c compat.h nchan.c ssh.c]
763 only send eow and no-more-sessions requests to openssh 5 and newer;
764 fixes interop problems with broken ssh v2 implementations; ok djm@
765 - millert@cvs.openbsd.org 2008/10/02 14:39:35
767 Convert an unchecked strdup to xstrdup. OK deraadt@
768 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
770 do not give an example of how to chmod files: we can presume the user
771 knows that. removes an ambiguity in the permission of authorized_keys;
773 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
775 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
777 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
778 and (as is fairly typical) did not report the problem to us. But this fix
781 - djm@cvs.openbsd.org 2008/10/08 23:34:03
783 Add -y option to force logging via syslog rather than stderr.
784 Useful for daemonised ssh connection (ssh -f). Patch originally from
786 - djm@cvs.openbsd.org 2008/10/09 03:50:54
787 [servconf.c sshd_config.5]
788 support setting PermitEmptyPasswords in a Match block
789 requested in PR3891; ok dtucker@
790 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
793 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
795 spelling in comment; ok djm@
796 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
798 typo in error message; ok djm@
799 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
801 use 'Privileged ports can be forwarded only when logging in as root on
802 the remote machine.' for RemoteForward just like ssh.1 -R.
804 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
806 use #define ROQUIET here; no binary change. ok dtucker@
807 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
809 correct and clarify VisualHostKey; ok jmc@
810 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
811 [clientloop.c sshd.c]
812 don't need to #include "monitor_fdpass.h"
813 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
815 remove unused #define DISPATCH_MIN; ok markus@
816 - djm@cvs.openbsd.org 2008/11/01 04:50:08
818 sprinkle ARGSUSED on dispatch handlers
819 nuke stale unusued prototype
820 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
822 fix some typos in log messages; ok djm@
823 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
824 [ssh-keyscan.1 ssh-keyscan.c]
825 the ellipsis is not an optional argument; while here, improve spacing.
826 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
827 [clientloop.c readconf.c readconf.h ssh.c]
828 merge dynamic forward parsing into parse_forward();
829 'i think this is OK' djm@
830 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
832 protocol 2 tty modes support is now 7.5 years old so remove these
833 debug3()s; ok deraadt@
834 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
836 remove valueless comment
837 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
840 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
841 Make example scripts generate keys with default sizes rather than fixed,
842 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
843 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
844 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
845 incorrect auth group in example files;
846 patch from imorgan AT nas.nasa.gov
849 - (dtucker) [config.guess config.sub] Update to latest versions from
850 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
854 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
855 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
856 from Nicholas Marriott.
859 - (djm) OpenBSD CVS Sync
860 - djm@cvs.openbsd.org 2008/07/23 07:36:55
862 do not try to print options that have been compile-time disabled
863 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
865 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
866 has been compiled in); report from nix-corp AT esperi.org.uk
870 - (djm) OpenBSD CVS Sync
871 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
873 no need for .Pp before or after .Sh;
874 - djm@cvs.openbsd.org 2008/07/21 08:19:07
877 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
878 [contrib/suse/openssh.spec] Update version number in README and RPM specs
879 - (djm) Release OpenSSH-5.1
882 - (djm) OpenBSD CVS Sync
883 - djm@cvs.openbsd.org 2008/07/17 08:48:00
885 strnvis preauth banner; pointed out by mpf@ ok markus@
886 - djm@cvs.openbsd.org 2008/07/17 08:51:07
888 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
889 report and patch from res AT qoxp.net (bz#1200); ok markus@
890 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
891 code, replace with equivalent cygwin library call. Patch from vinschen
892 at redhat.com, ok djm@.
893 - (djm) [sshconnect2.c] vis.h isn't available everywhere
897 - djm@cvs.openbsd.org 2008/07/15 02:23:14
899 number of pipelined requests is now 64;
900 prodded by Iain.Morgan AT nasa.gov
901 - djm@cvs.openbsd.org 2008/07/16 11:51:14
903 rename variable first_gc -> last_gc (since it is actually the last
905 - djm@cvs.openbsd.org 2008/07/16 11:52:19
907 this loop index should be automatic, not static
910 - (djm) OpenBSD CVS Sync
911 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
913 Change "ssh-keygen -F [host] -l" to not display random art unless
914 -v is also specified, making it consistent with the manual and other
917 - djm@cvs.openbsd.org 2008/07/13 22:13:07
919 use struct sockaddr_storage instead of struct sockaddr for accept(2)
920 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
921 - djm@cvs.openbsd.org 2008/07/13 22:16:03
923 increase number of piplelined requests so they properly fill the
924 (recently increased) channel window. prompted by rapier AT psc.edu;
926 - djm@cvs.openbsd.org 2008/07/14 01:55:56
928 mention requirement for /dev/log inside chroot when using sftp-server
930 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
931 avoid clash with sin(3) function; reported by
932 cristian.ionescu-idbohrn AT axis.com
933 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
934 prototype; reported by cristian.ionescu-idbohrn AT axis.com
935 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
936 reported by cristian.ionescu-idbohrn AT axis.com
937 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
938 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
939 Revamped and simplified Cygwin ssh-host-config script that uses
940 unified csih configuration tool. Requires recent Cygwin.
941 Patch from vinschen AT redhat.com
944 - (djm) OpenBSD CVS Sync
945 - djm@cvs.openbsd.org 2008/07/12 04:52:50
947 unbreak; move clearing of cctx struct to before first use
949 - djm@cvs.openbsd.org 2008/07/12 05:33:41
951 better description for -i flag:
952 s/RSA authentication/public key authentication/
953 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
954 return EAI_FAMILY when trying to lookup unsupported address family;
955 from vinschen AT redhat.com
958 - (djm) OpenBSD CVS Sync
959 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
961 we don't need arg after the debug3() was removed. from lint.
963 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
965 /*NOTREACHED*/ for lint warning:
966 warning: function key_equal falls off bottom without returning value
968 - markus@cvs.openbsd.org 2008/07/10 18:05:58
970 missing bzero; from mickey; ok djm@
971 - markus@cvs.openbsd.org 2008/07/10 18:08:11
972 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
973 sync v1 and v2 traffic accounting; add it to sshd, too;
977 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
978 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
979 account check failure path. The vulnerable format buffer is supplied
980 from PAM and should not contain attacker-supplied data.
981 - (djm) [auth.c] Missing unistd.h for close()
982 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
985 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
986 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
987 hotpop.com, w/ dtucker@
988 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
989 Tru64. readv doesn't seem to be a comparable object there.
990 bz#1386, patch from dtucker@ ok me
991 - (djm) [Makefile.in] Pass though pass to conch for interop tests
992 - (djm) [configure.ac] unbreak: remove extra closing brace
993 - (djm) OpenBSD CVS Sync
994 - djm@cvs.openbsd.org 2008/07/04 23:08:25
996 handle EINTR in packet_write_poll()l ok dtucker@
997 - djm@cvs.openbsd.org 2008/07/04 23:30:16
999 Make protocol 1 MaxAuthTries logic match protocol 2's.
1000 Do not treat the first protocol 2 authentication attempt as
1001 a failure IFF it is for method "none".
1002 Makes MaxAuthTries' user-visible behaviour identical for
1005 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1010 - (dtucker) OpenBSD CVS Sync
1011 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1013 really really remove the freebie "none" auth try for protocol 2
1014 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1016 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1017 enabled, delay the fork until after replies for any -R forwards have
1018 been seen. Allows for robust detection of -R forward failure when
1019 using -f (similar to bz#92); ok dtucker@
1020 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1022 avoid nasty double free; ok dtucker@ djm@
1023 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1024 [servconf.c groupaccess.h groupaccess.c]
1025 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1026 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1028 Make debug a little clearer. ok djm@
1029 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1030 [regress/key-options.sh]
1031 shell portability: use "=" instead of "==" in test(1) expressions,
1032 double-quote string with backslash escaped /
1033 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1034 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1035 remove "set -e" left over from debugging
1036 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1037 [regress/conch-ciphers.sh]
1038 explicitly disable conch options that could interfere with the test
1039 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1040 returns EXDEV. Patch from Mike Garrison, ok djm@
1041 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1042 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1043 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1044 some platforms (HP nonstop) it is a distinct errno;
1045 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1048 - (dtucker) OpenBSD CVS Sync
1049 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1051 typo: s/constraint_date/constraint_data/
1052 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1054 only pass channel requests on session channels through to the session
1055 channel handler, avoiding spurious log messages; ok! markus@
1056 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1058 only send eow@openssh.com notifications for session channels; ok! markus@
1059 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1061 clarify that eow@openssh.com is only sent on session channels
1062 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1064 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1065 host key check. ok djm@
1066 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1067 [sshconnect.c sshd.c]
1068 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1069 in order to comply with RFC 4253. bz #1443, ok djm@
1070 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1072 fix some typos; ok djm@
1073 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1074 [sshd_config sshd_config.5 sshd.8 servconf.c]
1075 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1076 bits; prodded by & ok dtucker@ ok deraadt@
1077 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1078 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1079 Merge duplicate host key file checks, based in part on a patch from Rob
1080 Holland via bz #1348 . Also checks for non-regular files during protocol
1082 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1083 [auth2-none.c auth2.c]
1084 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1085 Check whether client has exceeded MaxAuthTries before running
1086 an authentication method and skip it if they have, previously it
1087 would always allow one try (for "none" auth).
1088 Preincrement failure count before post-auth test - previously this
1089 checked and postincremented, also to allow one "none" try.
1090 Together, these two changes always count the "none" auth method
1091 which could be skipped by a malicious client (e.g. an SSH worm)
1092 to get an extra attempt at a real auth method. They also make
1093 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1094 sshd_config Match block).
1095 Also, move sending of any preauth banner from "none" auth method
1096 to the first call to input_userauth_request(), so worms that skip
1097 the "none" method get to see it too.
1100 - (djm) OpenBSD CVS Sync
1101 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1102 [regress/Makefile regress/key-options.sh]
1103 Add regress test for key options. ok djm@
1104 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1106 Don't run cipher-speed test by default; mistakenly enabled by me
1107 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1108 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1109 very basic regress test against Twisted Conch in "make interop"
1110 target (conch is available in ports/devel/py-twisted/conch);
1112 - (djm) [regress/Makefile] search for conch by path, like we do putty
1115 - (djm) OpenBSD CVS Sync
1116 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1118 use optopt to get invalid flag, instead of return value of getopt,
1119 which is always '?'; ok djm@
1120 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1122 add key length to visual fingerprint; zap magical constants;
1124 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1125 [sftp-client.c sftp-server.c]
1126 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1127 bits. Note that this only affects explicit setting of modes (e.g. via
1128 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1130 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1131 [dh.c dh.h moduli.c]
1132 when loading moduli from /etc/moduli in sshd(8), check that they
1133 are of the expected "safe prime" structure and have had
1134 appropriate primality tests performed;
1135 feedback and ok dtucker@
1136 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1137 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1138 Move SSH Fingerprint Visualization away from sharing the config option
1139 CheckHostIP to an own config option named VisualHostKey.
1140 While there, fix the behaviour that ssh would draw a random art picture
1141 on every newly seen host even when the option was not enabled.
1142 prodded by deraadt@, discussions,
1143 help and ok markus@ djm@ dtucker@
1144 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1146 add VisualHostKey to the list of options listed in -o;
1147 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1150 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1152 refuse to add a key that has unknown constraints specified;
1154 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1156 reset global compat flag after processing a protocol 2 signature
1157 request with the legacy DSA encoding flag set; ok markus
1158 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1159 [PROTOCOL PROTOCOL.agent]
1160 document the protocol used by ssh-agent; "looks ok" markus@
1163 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1164 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1167 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1169 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1170 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1173 - (dtucker) OpenBSD CVS Sync
1174 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1175 [session.c channels.c]
1176 Rename the isatty argument to is_tty so we don't shadow
1177 isatty(3). ok markus@
1178 - (dtucker) [channels.c] isatty -> is_tty here too.
1181 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1183 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1185 wrap long line at 80 chars
1186 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1188 ensure default umask disallows at least group and world write; ok djm@
1189 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1191 suppress the warning message from chdir(homedir) failures
1192 when chrooted (bz#1461); ok dtucker
1193 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1195 Mention that scp follows symlinks during -r. bz #1466,
1196 from nectar at apple
1197 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1199 MaxSessions is allowed in a Match block too
1200 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1201 [servconf.c sshd_config.5]
1202 Allow MaxAuthTries within a Match block. ok djm@
1203 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1204 [channels.c channels.h session.c]
1205 don't call isatty() on a pty master, instead pass a flag down to
1206 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1207 hang on exit on Solaris (bz#1463) in portable but is actually
1208 a generic bug; ok dtucker deraadt markus
1211 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1212 replacement code; patch from ighighi AT gmail.com in bz#1240;
1216 - (dtucker) OpenBSD CVS Sync
1217 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1219 compile on older gcc; no decl after code
1220 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1222 Clear key options in the monitor on failed authentication, prevents
1223 applying additional restrictions to non-pubkey authentications in
1224 the case where pubkey fails but another method subsequently succeeds.
1225 bz #1472, found by Colin Watson, ok markus@ djm@
1226 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1227 [auth2-pubkey.c auth-rhosts.c]
1228 Include unistd.h for close(), prevents warnings in -portable
1229 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1231 Friendlier error messages for mux fallback. ok djm@
1232 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1234 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1235 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1237 Explain the use of SSH fpr visualization using random art, and cite the
1238 original scientific paper inspiring that technique.
1239 Much help with English and nroff by jmc@, thanks.
1240 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1241 despite its name doesn't seem to implement all of GSSAPI. Patch from
1242 Jan Engelhardt, sanity checked by Simon Wilkinson.
1245 - (dtucker) OpenBSD CVS Sync
1246 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1248 kill trailing whitespace;
1249 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1250 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1252 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1253 graphical hash visualization schemes known as "random art", and by
1254 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1256 Scientific publication (original paper):
1257 "Hash Visualization: a New Technique to improve Real-World Security",
1258 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1259 Techniques and E-Commerce (CrypTEC '99)
1260 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1261 The algorithm used here is a worm crawling over a discrete plane,
1262 leaving a trace (augmenting the field) everywhere it goes.
1263 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1264 makes the respective movement vector be ignored for this turn,
1265 thus switching to the other color of the chessboard.
1266 Graphs are not unambiguous for now, because circles in graphs can be
1267 walked in either direction.
1268 discussions with several people,
1269 help, corrections and ok markus@ djm@
1270 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1272 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1273 would not display you the random art as intended, spotted by canacar@
1274 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1275 [ssh-keygen.c ssh-keygen.1]
1276 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1277 that is not how it was envisioned.
1278 Also correct manpage saying that -v is needed along with -l for it to work.
1280 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1282 simpler way of computing the augmentations; ok grunk@
1283 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1285 CheckHostIP set to ``fingerprint'' will display both hex and random art
1287 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1289 #define statements that are not atoms need braces around them, else they
1290 will cause trouble in some cases.
1291 Also do a computation of -1 once, and not in a loop several times.
1293 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1294 [dns.c canohost.c sshconnect.c]
1295 Do not pass "0" strings as ports to getaddrinfo because the lookups
1296 can slow things down and we never use the service info anyway. bz
1297 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1299 djm belives that the reason for the "0" strings is to ensure that
1300 it's not possible to call getaddrinfo with both host and port being
1301 NULL. In the case of canohost.c host is a local array. In the
1302 case of sshconnect.c, it's checked for null immediately before use.
1303 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1304 be non-null but it's not obvious, so I added a warning message in
1305 case it is ever passed a null.
1306 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1308 Make ssh print the random art also when ssh'ing to a host using IP only.
1309 spotted by naddy@, ok and help djm@ dtucker@
1310 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1312 use an odd number of rows and columns and a separate start marker, looks
1314 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1315 [clientloop.h mux.c channels.c clientloop.c channels.h]
1316 Enable ~ escapes for multiplex slave sessions; give each channel
1317 its own escape state and hook the escape filters up to muxed
1319 Mux slaves do not currently support the ~^Z and ~& escapes.
1320 NB. this change cranks the mux protocol version, so a new ssh
1321 mux client will not be able to connect to a running old ssh
1324 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1325 [clientloop.h ssh.c clientloop.c]
1326 maintain an ordered queue of outstanding global requests that we
1327 expect replies to, similar to the per-channel confirmation queue.
1328 Use this queue to verify success or failure for remote forward
1329 establishment in a race free way.
1331 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1333 thall shalt not code past the eightieth column
1334 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1336 thal shalt not code past the eightieth column
1337 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1339 document tun@openssh.com forwarding method
1340 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1342 some more TODO for me
1343 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1345 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1346 random art. while there, stress the fact that the field base should at
1347 least be 8 characters for the pictures to make sense.
1349 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1351 We already mark the start of the worm, now also mark the end of the worm
1352 in our random art drawings.
1354 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1355 [clientloop.h channels.h clientloop.c channels.c mux.c]
1356 The multiplexing escape char handler commit last night introduced a
1357 small memory leak per session; plug it.
1358 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1359 [ssh_config.5 ssh.c]
1360 keyword expansion for localcommand. ok djm@
1361 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1362 [ssh_config.5 ssh-keygen.1]
1363 tweak the ascii art text; ok grunk
1364 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1365 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1366 Make keepalive timeouts apply while waiting for a packet, particularly
1367 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1368 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1370 print extension revisions for extensions that we understand
1371 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1373 I was coalescing expected global request confirmation replies at
1374 the wrong end of the queue - fix; prompted by markus@
1375 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1377 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1379 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1381 add my copyright, ok djm@
1382 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1384 tweak wording in message, ok deraadt@ jmc@
1385 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1387 replace __dead with __attribute__((noreturn)), makes things
1388 a little easier to port. Also, add it to sigdie(). ok djm@
1389 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1391 fall back to creating a new TCP connection on most multiplexing errors
1392 (socket connect fail, invalid version, refused permittion, corrupted
1393 messages, etc.); bz #1329 ok dtucker@
1394 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1396 upcast size_t to u_long to match format arg; ok djm@
1397 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1399 upcast another size_t to u_long to match format
1400 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1402 upcast uid to long with matching %ld, prevents warnings in portable
1403 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1404 [auth2-pubkey.c auth-rhosts.c]
1405 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1406 regular files; report from Solar Designer via Colin Watson in bz#1471
1408 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1409 takes 2 more args. with djm@
1410 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1412 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1413 systems. Patch from R. Scott Bailey.
1414 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1415 on big endian machines, so ifdef them for little-endian only to prevent
1416 unused function warnings on big-endians.
1417 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1418 compiler warnings on some platforms. Based on a discussion with otto@
1421 - (djm) [channels.c configure.ac]
1422 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1426 - (dtucker) OpenBSD CVS Sync
1427 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1428 [servconf.c match.h sshd_config.5]
1429 support CIDR address matching in sshd_config "Match address" blocks, with
1430 full support for negation and fall-back to classic wildcard matching.
1432 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1433 PasswordAuthentication yes
1434 addrmatch.c code mostly lifted from flowd's addr.c
1435 feedback and ok dtucker@
1436 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1438 better reference for pattern-list
1439 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1440 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1441 Add extended test mode (-T) and connection parameters for test mode (-C).
1442 -T causes sshd to write its effective configuration to stdout and exit.
1443 -C causes any relevant Match rules to be applied before output. The
1444 combination allows tesing of the parser and config files. ok deraadt djm
1445 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1448 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1451 - fix SYNOPSIS, and sort options
1452 - some minor additional fixes
1453 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1454 [regress/test-exec.sh]
1455 Don't generate putty keys if we're not going to use them. ok djm
1456 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1457 [regress/addrmatch.sh regress/Makefile]
1458 Regress test for Match CIDR rules. ok djm@
1459 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1461 Use a more portable construct for checking if we're running a putty test
1462 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1465 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1467 clarify that Host patterns are space-separated. ok deraadt
1468 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1469 [PROTOCOL ssh.c serverloop.c]
1470 Add a no-more-sessions@openssh.com global request extension that the
1471 client sends when it knows that it will never request another session
1472 (i.e. when session multiplexing is disabled). This allows a server to
1473 disallow further session requests and terminate the session.
1474 Why would a non-multiplexing client ever issue additional session
1475 requests? It could have been attacked with something like SSH'jack:
1476 http://www.storm.net.nz/projects/7
1477 feedback & ok markus
1478 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1479 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1480 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1481 ok and extensive testing dtucker@
1482 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1484 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1485 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1486 [Makefile regress/key-options.sh]
1487 Add regress test for key options. ok djm@
1488 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1489 since the new CIDR code in addmatch.c references it.
1490 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1491 specific tests on platforms that don't do IPv6.
1492 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1494 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1497 - (dtucker) OpenBSD CVS Sync
1498 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1500 Add case for ENOSYS in errno_to_portable; ok deraadt
1501 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1502 [sftp.c sftp-client.c sftp-client.h]
1503 Have the sftp client store the statvfs replies in wire format,
1504 which prevents problems when the server's native sizes exceed the
1506 Also extends the sizes of the remaining 32bit wire format to 64bit,
1507 they're specified as unsigned long in the standard.
1508 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1510 Extend 32bit -> 64bit values for statvfs extension missed in previous
1512 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1514 Use a $OpenBSD tag so our scripts will sync changes.
1517 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1518 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1519 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1520 fstatvfs and remove #defines around statvfs code. ok djm@
1521 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1522 macro to convert fsid to unsigned long for platforms where fsid is a
1526 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1527 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1528 Do not enable statvfs extensions on platforms that do not have statvfs.
1529 - (dtucker) OpenBSD CVS Sync
1530 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1531 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1532 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1533 [sshtty.c ttymodes.c sshpty.h]
1534 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1535 we would send the modes corresponding to a zeroed struct termios,
1536 whereas we should have been sending an empty list of modes.
1537 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1538 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1540 support -l (print fingerprint) in combination with -F (find host) to
1541 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1543 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1545 unbreak tree by committing this bit that I missed from:
1546 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1547 we would send the modes corresponding to a zeroed struct termios,
1548 whereas we should have been sending an empty list of modes.
1549 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1552 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1553 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1554 OpenSSH did not make requests with upper bounds in this range.
1557 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1558 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1559 Fix compilation on Linux, including pulling in fmt_scaled(3)
1560 implementation from OpenBSD's libutil.
1563 - (djm) OpenBSD CVS Sync
1564 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1566 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1567 there). Spotted by Minstrel AT minstrel.org.uk
1568 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1570 oops, some unrelated stuff crept into that commit - backout.
1572 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1574 HostbasedAuthentication is supported under Match too
1575 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1576 [configure.ac] Implement arc4random_buf(), import implementation of
1577 arc4random_uniform() from OpenBSD
1578 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1579 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1580 - (djm) OpenBSD CVS Sync
1581 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1583 Use arc4random_buf() when requesting more than a single word of output
1584 Use arc4random_uniform() when the desired random number upper bound
1585 is not a power of two
1586 ok deraadt@ millert@
1587 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1588 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1589 introduce sftp extension methods statvfs@openssh.com and
1590 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1591 based on a patch from miklos AT szeredi.hu (bz#1399)
1592 also add a "df" command to the sftp client that uses the
1593 statvfs@openssh.com to produce a df(1)-like display of filesystem
1594 space and inode utilisation
1596 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1599 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1601 remove unneccessary parentheses
1602 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1604 garbage collect two unused fields in struct mm_master; ok markus@
1605 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1606 [ssh-keyscan.1 ssh-keyscan.c]
1607 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1608 larsnooden AT openoffice.org
1609 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1610 [servconf.c servconf.h session.c sshd_config.5]
1611 Enable the AllowAgentForwarding option in sshd_config (global and match
1612 context), to specify if agents should be permitted on the server.
1613 As the man page states:
1614 ``Note that disabling Agent forwarding does not improve security
1615 unless users are also denied shell access, as they can always install
1616 their own forwarders.''
1617 ok djm@, ok and a mild frown markus@
1618 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1620 push the sshd_config bits in, spotted by ajacoutot@
1621 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1624 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1625 [bufaux.c buffer.h channels.c packet.c packet.h]
1626 avoid extra malloc/copy/free when receiving data over the net;
1627 ~10% speedup for localhost-scp; ok djm@
1628 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1629 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1630 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1632 Implement a channel success/failure status confirmation callback
1633 mechanism. Each channel maintains a queue of callbacks, which will
1634 be drained in order (RFC4253 guarantees confirm messages are not
1635 reordered within an channel).
1636 Also includes a abandonment callback to clean up if a channel is
1637 closed without sending confirmation messages. This probably
1638 shouldn't happen in compliant implementations, but it could be
1639 abused to leak memory.
1640 ok markus@ (as part of a larger diff)
1641 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1642 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1643 [sshd_config sshd_config.5]
1644 Make the maximum number of sessions run-time controllable via
1645 a sshd_config MaxSessions knob. This is useful for disabling
1646 login/shell/subsystem access while leaving port-forwarding working
1647 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1648 simply increasing the number of allows multiplexed sessions.
1649 Because some bozos are sure to configure MaxSessions in excess of the
1650 number of available file descriptors in sshd (which, at peak, might be
1651 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1652 on error paths, and make it fail gracefully on out-of-fd conditions -
1653 sending channel errors instead of than exiting with fatal().
1654 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1656 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1657 [clientloop.c clientloop.h ssh.c]
1658 Use new channel status confirmation callback system to properly deal
1659 with "important" channel requests that fail, in particular command exec,
1660 shell and subsystem requests. Previously we would optimistically assume
1661 that the requests would always succeed, which could cause hangs if they
1662 did not (e.g. when the server runs out of fds) or were unimplemented by
1663 the server (bz #1384)
1664 Also, properly report failing multiplex channel requests via the mux
1665 client stderr (subject to LogLevel in the mux master) - better than
1667 most bits ok markus@ (as part of a larger diff)
1668 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1669 [channels.c channels.h clientloop.c serverloop.c]
1670 Try additional addresses when connecting to a port forward destination
1671 whose DNS name resolves to more than one address. The previous behaviour
1672 was to try the first address and give up.
1673 Reported by stig AT venaas.com in bz#343
1674 great feedback and ok markus@
1675 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1676 [clientloop.c clientloop.h ssh.c mux.c]
1677 tidy up session multiplexing code, moving it into its own file and
1678 making the function names more consistent - making ssh.c and
1679 clientloop.c a fair bit more readable.
1681 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1683 dingo stole my diff hunk
1684 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1686 re-add the USE_PIPES code and enable it.
1687 without pipes shutdown-read from the sshd does not trigger
1688 a SIGPIPE when the forked program does a write.
1690 (Id sync only, USE_PIPES never left portable OpenSSH)
1691 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1693 error-fd race: don't enable the error fd in the select bitmask
1694 for channels with both in- and output closed, since the channel
1695 will go away before we call select();
1696 report, lots of debugging help and ok djm@
1697 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1698 [channels.h clientloop.c nchan.c serverloop.c]
1700 ssh -2 localhost od /bin/ls | true
1701 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1702 the peer that we're not interested in any data it might send.
1703 fixes bz #85; discussion, debugging and ok djm@
1704 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1706 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1707 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1708 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1710 document eow message in ssh protocol 2 channel state machine;
1711 feedback and ok markus@
1712 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1714 comment extension announcement
1715 - djm@cvs.openbsd.org 2008/05/16 08:30:42
1717 document our protocol extensions and deviations; ok markus@
1718 - djm@cvs.openbsd.org 2008/05/17 01:31:56
1720 grammar and correctness fixes from stevesk@
1723 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
1724 time warnings on LynxOS. Patch from ops AT iki.fi
1725 - (djm) Force string arguments to replacement setproctitle() though
1726 strnvis first. Ok dtucker@
1729 - (djm) OpenBSD CVS sync:
1730 - markus@cvs.openbsd.org 2008/04/02 15:36:51
1732 avoid possible hijacking of x11-forwarded connections (back out 1.183)
1733 CVE-2008-1483; ok djm@
1734 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
1736 remove trailing whitespace;
1737 - djm@cvs.openbsd.org 2008/04/03 09:50:14
1740 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1741 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
1742 - (djm) [README] Update link to release notes
1743 - (djm) Release 5.0p1