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@
65 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
66 spotted by des AT des.no
69 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
70 [contrib/suse/openssh.spec] Update for release
71 - (djm) [README] update relnotes URL
72 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
76 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
77 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
78 from jbasney at ncsa uiuc edu.
81 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
82 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
85 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
86 krb5-config if it's not in the location specified by --with-kerberos5.
87 Patch from jchadima at redhat.
90 - (dtucker) [README.platform] Add text about development packages, based on
91 text from Chris Pepper in bug #1631.
94 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
95 causes problems in some Tru64 configurations.
96 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
97 and mention PAM as another provider for ChallengeResponseAuthentication;
99 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
100 attempting atomic rename(); ok dtucker@
101 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
102 in argv, so pass them in the environment; ok dtucker@
103 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
104 the pty master on Solaris, since it never succeeds and can hang if large
105 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
106 originally from Doke Scott, ok djm@
107 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
108 size a compile-time option and set it to 64k on Cygwin, since Corinna
109 reports that it makes a significant difference to performance. ok djm@
110 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
113 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
114 using it since the type conflicts can cause problems on FreeBSD. Patch
116 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
117 the setpcred call on AIX to immediately before the permanently_set_uid().
118 Ensures that we still have privileges when we call chroot and
119 pam_open_sesson. Based on a patch from David Leonard.
122 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
123 zlib, which should make the errors slightly more meaningful on platforms
124 where there's separate "-devel" packages for those.
125 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
126 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
129 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
130 function. Patch from Corinna Vinschen.
133 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
134 fits into 16 bits to work around a bug in glibc's resolver where it masks
135 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
138 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
139 prevents configure complaining on older BSDs.
140 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
141 from Corinna Vinschen.
142 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
143 logout to after the session close. Patch from Anicka Bernathova,
144 originally from Andreas Schwab via Novelll ok djm.
147 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
148 scripts and fix usage of eval. Patch from Corinna Vinschen.
151 - (dtucker) OpenBSD CVS Sync
152 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
154 packet_bacup_state() and packet_restore_state() will be used to
155 temporarily save the current state ren resuming a suspended connection.
157 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
158 [roaming_common.c roaming.h]
159 It may be necessary to retransmit some data when resuming, so add it
160 to a buffer when roaming is enabled.
161 Most of this code was written by Martin Forssen, maf at appgate dot com.
163 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
164 [readconf.h readconf.c]
165 Add client option UseRoaming. It doesn't do anything yet but will
166 control whether the client tries to use roaming if enabled on the
167 server. From Martin Forssen.
169 - markus@cvs.openbsd.org 2009/06/30 14:54:40
171 crank version; ok deraadt
172 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
174 allow for long home dir paths (bz #1615). ok deraadt
175 (based in part on a patch from jchadima at redhat)
176 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
178 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
182 - (dtucker) OpenBSD CVS Sync
183 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
184 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
185 alphabetize includes; reduces diff vs portable and style(9).
187 (Id sync only; these were already in order in -portable)
190 - (dtucker) OpenBSD CVS Sync
191 - markus@cvs.openbsd.org 2009/03/17 21:37:00
193 pass correct argv[0] to openlog(); ok djm@
194 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
196 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
197 as we do for "MACs": this stops us getting out of sync when the lists
199 fixes documentation/6102, submitted by Peter J. Philipp
200 alternative fix proposed by djm
202 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
204 Fixed a possible out-of-bounds memory access if the environment variable
205 SHELL is shorter than 3 characters.
206 with input by and ok dtucker
207 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
209 My previous commit didn't fix the problem at all, so stick at my first
210 version of the fix presented to dtucker.
211 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
213 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
214 [sftp-server.8 sshd.8 ssh-agent.1]
215 fix a few typographical errors found by spell(1).
217 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
219 fix possessive; ok djm@
220 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
222 remove unused option character from getopt() optstring; ok markus@
223 - jj@cvs.openbsd.org 2009/04/14 21:10:54
225 Fixed a few the-the misspellings in comments. Skipped a bunch in
226 binutils,gcc and so on. ok jmc@
227 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
229 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
231 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
233 clarify that even internal-sftp needs /dev/log for logging to work; ok
235 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
237 tweak previous; ok stevesk
238 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
240 clarify we cd to user's home after chroot; ok markus@ on
241 earlier version; tweaks and ok jmc@
242 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
243 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
245 Put the globals in packet.c into a struct and don't access it directly
246 from other files. No functional changes.
248 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
249 [canohost.h canohost.c]
250 Add clear_cached_addr(), needed for upcoming changes allowing the peer
253 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
255 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
256 change from Martin Forssen, maf at appgate dot com.
258 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
260 Move the KEX_COOKIE_LEN define to kex.h
262 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
264 Add packet_put_int64() and packet_get_int64(), part of a larger change
267 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
268 [sshconnect.h sshconnect.c]
269 Un-static ssh_exchange_identification(), part of a larger change from
270 Martin Forssen and needed for upcoming changes.
272 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
273 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
274 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
275 Keep track of number of bytes read and written. Needed for upcoming
276 changes. Most code from Martin Forssen, maf at appgate dot com.
278 Also, applied appropriate changes to Makefile.in
279 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
281 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
282 return type to match atomicio's
283 Diff from djm@, ok markus@
284 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
286 Move some more statics into session_state
288 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
290 abort if key_sign fails, preventing possible null deref. Based on report
291 from Paolo Ganci, ok markus@ djm@
292 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
293 [roaming.h roaming_common.c roaming_dummy.c]
294 Add tags for the benefit of the sync scripts
295 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
296 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
297 header-order changes to reduce diff vs OpenBSD.
298 - (dtucker) [servconf.c sshd.c] More whitespace sync.
299 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
303 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
304 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
307 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
308 variable declarations. Should prevent unused warnings anywhere it's set
309 (only Crays as far as I can tell) and be a no-op everywhere else.
312 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
313 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
314 Based on patch from vinschen at redhat com.
317 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
318 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
319 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
320 version of Cygwin. Patch from vinschen at redhat com.
323 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
324 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
326 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
327 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
328 to use them. Allows building with older OpenSSL versions.
329 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
330 - (dtucker) [configure.ac] Missing comma in type list.
331 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
332 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
333 in openssl 0.9.6) so add an explicit test for it.
336 - (djm) OpenBSD CVS Sync
337 - djm@cvs.openbsd.org 2009/03/05 07:18:19
338 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
340 refactor the (disabled) Schnorr proof code to make it a little more
342 - djm@cvs.openbsd.org 2009/03/05 11:30:50
344 document what these functions do so I don't ever have to recuse into
345 b64_pton/ntop to remember their return values
348 - (djm) OpenBSD CVS Sync
349 - djm@cvs.openbsd.org 2009/02/22 23:50:57
350 [ssh_config.5 sshd_config.5]
351 don't advertise experimental options
352 - djm@cvs.openbsd.org 2009/02/22 23:59:25
355 - djm@cvs.openbsd.org 2009/02/23 00:06:15
358 - (djm) [README] update for 5.2
359 - (djm) Release openssh-5.2p1
362 - (djm) OpenBSD CVS Sync
363 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
364 [misc.c sftp-server-main.c ssh-keygen.c]
365 Added missing newlines in error messages.
369 - (djm) OpenBSD CVS Sync
370 - djm@cvs.openbsd.org 2009/02/17 01:28:32
372 sync with revised default ciphers; pointed out by dkrause@
373 - djm@cvs.openbsd.org 2009/02/18 04:31:21
375 signature should hash over the entire group, not just the generator
376 (this is still disabled code)
377 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
378 [contrib/suse/openssh.spec] Prepare for 5.2p1
381 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
382 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
383 interop tests from FATAL error to a warning. Allows some interop
384 tests to proceed if others are missing necessary prerequisites.
385 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
386 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
389 - (djm) OpenBSD CVS Sync
390 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
392 Initialize a few variables to prevent spurious "may be used
393 uninitialized" warnings from newer gcc's. ok djm@
394 - djm@cvs.openbsd.org 2009/02/12 03:00:56
395 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
396 [readconf.h serverloop.c ssh.c]
397 support remote port forwarding with a zero listen port (-R0:...) to
398 dyamically allocate a listen port at runtime (this is actually
399 specified in rfc4254); bz#1003 ok markus@
400 - djm@cvs.openbsd.org 2009/02/12 03:16:01
402 tighten check for -R0:... forwarding: only allow dynamic allocation
403 if want_reply is set in the packet
404 - djm@cvs.openbsd.org 2009/02/12 03:26:22
406 some paranoia: check that the serialised key is really KEY_RSA before
407 diddling its internals
408 - djm@cvs.openbsd.org 2009/02/12 03:42:09
410 document -R0:... usage
411 - djm@cvs.openbsd.org 2009/02/12 03:44:25
413 consistency: Dq => Ql
414 - djm@cvs.openbsd.org 2009/02/12 03:46:17
416 document RemoteForward usage with 0 listen port
417 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
419 kill trailing whitespace;
420 - markus@cvs.openbsd.org 2009/02/13 11:50:21
422 check for enc !=NULL in packet_start_discard
423 - djm@cvs.openbsd.org 2009/02/14 06:35:49
425 mention that eow and no-more-sessions extensions are sent only to
429 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
430 set ownership and modes, so avoid explicitly setting them
431 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
432 OSX provides a getlastlogxbyname function that automates the reading of
433 a lastlog file. Also, the pututxline function will update lastlog so
434 there is no need for loginrec.c to do it explicitly. Collapse some
435 overly verbose code while I'm in there.
438 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
439 channels.c too, so move the definition for non-IP6 platforms to defines.h
440 where it can be shared.
443 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
444 If the CYGWIN environment variable is empty, the installer script
445 should not install the service with an empty CYGWIN variable, but
446 rather without setting CYGWNI entirely.
447 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
450 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
451 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
452 The information given for the setting of the CYGWIN environment variable
453 is wrong for both releases so I just removed it, together with the
454 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
457 - (djm) OpenBSD CVS Sync
458 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
459 [channels.c servconf.c]
460 channel_print_adm_permitted_opens() should deal with all the printing
461 for that config option. suggested by markus@; ok markus@ djm@
463 - djm@cvs.openbsd.org 2008/12/09 04:32:22
465 replace by-hand string building with xasprinf(); ok deraadt@
466 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
468 update for the synopses displayed by the 'help' command, there are a
469 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
470 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
472 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
474 fix typo in error message
475 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
477 o cannot be NULL here but use xfree() to be consistent; ok djm@
478 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
480 fix example, default key type is rsa for 3+ years; from
481 frederic.perrin@resel.fr
482 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
484 no need to escape single quotes in comments
485 - okan@cvs.openbsd.org 2008/12/30 00:46:56
487 add AllowAgentForwarding to available Match keywords list
489 - djm@cvs.openbsd.org 2009/01/01 21:14:35
491 call channel destroy callbacks on receipt of open failure messages.
492 fixes client hangs when connecting to a server that has MaxSessions=0
493 set spotted by imorgan AT nas.nasa.gov; ok markus@
494 - djm@cvs.openbsd.org 2009/01/01 21:17:36
496 fix hash calculation for KEXGEX: hash over the original client-supplied
497 values and not the sanity checked versions that we acutally use;
498 bz#1540 reported by john.smith AT arrows.demon.co.uk
500 - djm@cvs.openbsd.org 2009/01/14 01:38:06
502 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
504 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
506 1) use obsolete instead of alias for consistency
507 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
509 3) reorder so like options are together
511 - djm@cvs.openbsd.org 2009/01/22 09:46:01
512 [channels.c channels.h session.c]
513 make Channel->path an allocated string, saving a few bytes here and
514 there and fixing bz#1380 in the process; ok markus@
515 - djm@cvs.openbsd.org 2009/01/22 09:49:57
517 oops! I committed the wrong version of the Channel->path diff,
518 it was missing some tweaks suggested by stevesk@
519 - djm@cvs.openbsd.org 2009/01/22 10:02:34
520 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
521 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
522 make a2port() return -1 when it encounters an invalid port number
523 rather than 0, which it will now treat as valid (needed for future work)
524 adjust current consumers of a2port() to check its return value is <= 0,
525 which in turn required some things to be converted from u_short => int
526 make use of int vs. u_short consistent in some other places too
527 feedback & ok markus@
528 - djm@cvs.openbsd.org 2009/01/22 10:09:16
530 another chunk of a2port() diff that got away. wtfdjm??
531 - djm@cvs.openbsd.org 2009/01/23 07:58:11
533 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
535 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
536 [ssh_config.5 sshd_config.5]
537 sync list of preferred ciphers; ok djm@
538 - markus@cvs.openbsd.org 2009/01/26 09:58:15
539 [cipher.c cipher.h packet.c]
540 Work around the CPNI-957037 Plaintext Recovery Attack by always
541 reading 256K of data on packet size or HMAC errors (in CBC mode only).
542 Help, feedback and ok djm@
543 Feedback from Martin Albrecht and Paterson Kenny
546 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
547 Patch based on one from vgiffin AT apple.com; ok dtucker@
548 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
549 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
551 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
552 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
553 key). Patch from cjwatson AT debian.org
556 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
557 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
559 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
560 OpenServer 6 doesn't need libcrypt.
563 - (djm) OpenBSD CVS Sync
564 - djm@cvs.openbsd.org 2008/12/09 02:38:18
566 The ~C escape handler does not work correctly for multiplexed sessions -
567 it opens a commandline on the master session, instead of on the slave
568 that requested it. Disable it on slave sessions until such time as it
569 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
571 - djm@cvs.openbsd.org 2008/12/09 02:39:59
573 Deal correctly with failures in remote stat() operation in sftp,
574 correcting fail-on-error behaviour in batchmode. bz#1541 report and
575 fix from anedvedicky AT gmail.com; ok markus@
576 - djm@cvs.openbsd.org 2008/12/09 02:58:16
578 don't leave junk (free'd) pointers around in Forward *fwd argument on
579 failure; avoids double-free in ~C -L handler when given an invalid
580 forwarding specification; bz#1539 report from adejong AT debian.org
581 via Colin Watson; ok markus@ dtucker@
582 - djm@cvs.openbsd.org 2008/12/09 03:02:37
584 correct sftp(1) and corresponding usage syntax;
585 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
588 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
589 use some stack in main().
590 Report and suggested fix from vapier AT gentoo.org
591 - (djm) OpenBSD CVS Sync
592 - markus@cvs.openbsd.org 2008/12/02 19:01:07
594 we have to use the recipient's channel number (RFC 4254) for
595 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
596 otherwise we trigger 'Non-public channel' error messages on sshd
597 systems with clientkeepalive enabled; noticed by sturm; ok djm;
598 - markus@cvs.openbsd.org 2008/12/02 19:08:59
600 backout 1.149, since it's not necessary and openssh clients send
601 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
602 - markus@cvs.openbsd.org 2008/12/02 19:09:38
604 s/remote_id/id/ to be more consistent with other code; ok djm@
607 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
608 and tweak the is-sshd-running check in ssh-host-config. Patch from
609 vinschen at redhat com.
610 - (dtucker) OpenBSD CVS Sync
611 - markus@cvs.openbsd.org 2008/11/21 15:47:38
613 packet_disconnect() on padding error, too. should reduce the success
614 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
616 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
618 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
621 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
622 declarations, removing an unnecessary union member and adding whitespace.
623 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
626 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
627 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
631 - (dtucker) OpenBSD CVS Sync
632 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
635 fixes user/5975 from Rene Maroufi
636 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
638 spelling/typo in comment
639 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
641 add space to some log/debug messages for readability; ok djm@ markus@
642 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
644 Move JPAKE define to make life easier for portable. ok djm@
645 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
647 typo fixed (overriden -> overridden)
649 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
651 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
652 kerberosgetafstoken. ok dtucker@
653 (Id sync only, we still want the ifdef in portable)
654 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
656 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
657 permitopen's; ok and input dtucker@
658 - djm@cvs.openbsd.org 2008/11/10 02:06:35
659 [regress/putty-ciphers.sh]
660 PuTTY supports AES CTR modes, so interop test against them too
664 - djm@cvs.openbsd.org 2008/11/03 08:59:41
666 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
667 - djm@cvs.openbsd.org 2008/11/04 07:58:09
669 need unistd.h for close() prototype
671 - djm@cvs.openbsd.org 2008/11/04 08:22:13
672 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
673 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
674 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
676 Add support for an experimental zero-knowledge password authentication
677 method using the J-PAKE protocol described in F. Hao, P. Ryan,
678 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
679 Security Protocols, Cambridge, April 2008.
681 This method allows password-based authentication without exposing
682 the password to the server. Instead, the client and server exchange
683 cryptographic proofs to demonstrate of knowledge of the password while
684 revealing nothing useful to an attacker or compromised endpoint.
686 This is experimental, work-in-progress code and is presently
687 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
689 "just commit it. It isn't too intrusive." deraadt@
690 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
692 because parse_forward() is now used to parse all forward types (DLR),
693 and it malloc's space for host variables, we don't need to malloc
694 here. fixes small memory leaks.
696 previously dynamic forwards were not parsed in parse_forward() and
697 space was not malloc'd in that case.
700 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
702 add dynamic forward escape command line; ok djm@
706 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
708 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
709 known_hosts). ok djm@
710 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
712 Add VisualHostKey to example file, ok djm@
713 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
715 In random art visualization, make sure to use the end marker only at the
716 end. Initial diff by Dirk Loss, tweaks and ok djm@
717 - markus@cvs.openbsd.org 2008/07/31 14:48:28
719 don't allocate space for empty banners; report t8m at centrum.cz;
721 - krw@cvs.openbsd.org 2008/08/02 04:29:51
723 whitepsace -> whitespace. From Matthew Clarke via bugs@.
724 - djm@cvs.openbsd.org 2008/08/21 04:09:57
726 allow ForceCommand internal-sftp with arguments. based on patch from
727 michael.barabanov AT gmail.com; ok markus@
728 - djm@cvs.openbsd.org 2008/09/06 12:24:13
730 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
732 (ID sync only for portable - we still need this)
733 - markus@cvs.openbsd.org 2008/09/11 14:22:37
734 [compat.c compat.h nchan.c ssh.c]
735 only send eow and no-more-sessions requests to openssh 5 and newer;
736 fixes interop problems with broken ssh v2 implementations; ok djm@
737 - millert@cvs.openbsd.org 2008/10/02 14:39:35
739 Convert an unchecked strdup to xstrdup. OK deraadt@
740 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
742 do not give an example of how to chmod files: we can presume the user
743 knows that. removes an ambiguity in the permission of authorized_keys;
745 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
747 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
749 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
750 and (as is fairly typical) did not report the problem to us. But this fix
753 - djm@cvs.openbsd.org 2008/10/08 23:34:03
755 Add -y option to force logging via syslog rather than stderr.
756 Useful for daemonised ssh connection (ssh -f). Patch originally from
758 - djm@cvs.openbsd.org 2008/10/09 03:50:54
759 [servconf.c sshd_config.5]
760 support setting PermitEmptyPasswords in a Match block
761 requested in PR3891; ok dtucker@
762 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
765 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
767 spelling in comment; ok djm@
768 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
770 typo in error message; ok djm@
771 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
773 use 'Privileged ports can be forwarded only when logging in as root on
774 the remote machine.' for RemoteForward just like ssh.1 -R.
776 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
778 use #define ROQUIET here; no binary change. ok dtucker@
779 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
781 correct and clarify VisualHostKey; ok jmc@
782 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
783 [clientloop.c sshd.c]
784 don't need to #include "monitor_fdpass.h"
785 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
787 remove unused #define DISPATCH_MIN; ok markus@
788 - djm@cvs.openbsd.org 2008/11/01 04:50:08
790 sprinkle ARGSUSED on dispatch handlers
791 nuke stale unusued prototype
792 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
794 fix some typos in log messages; ok djm@
795 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
796 [ssh-keyscan.1 ssh-keyscan.c]
797 the ellipsis is not an optional argument; while here, improve spacing.
798 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
799 [clientloop.c readconf.c readconf.h ssh.c]
800 merge dynamic forward parsing into parse_forward();
801 'i think this is OK' djm@
802 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
804 protocol 2 tty modes support is now 7.5 years old so remove these
805 debug3()s; ok deraadt@
806 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
808 remove valueless comment
809 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
812 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
813 Make example scripts generate keys with default sizes rather than fixed,
814 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
815 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
816 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
817 incorrect auth group in example files;
818 patch from imorgan AT nas.nasa.gov
821 - (dtucker) [config.guess config.sub] Update to latest versions from
822 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
826 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
827 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
828 from Nicholas Marriott.
831 - (djm) OpenBSD CVS Sync
832 - djm@cvs.openbsd.org 2008/07/23 07:36:55
834 do not try to print options that have been compile-time disabled
835 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
837 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
838 has been compiled in); report from nix-corp AT esperi.org.uk
842 - (djm) OpenBSD CVS Sync
843 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
845 no need for .Pp before or after .Sh;
846 - djm@cvs.openbsd.org 2008/07/21 08:19:07
849 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
850 [contrib/suse/openssh.spec] Update version number in README and RPM specs
851 - (djm) Release OpenSSH-5.1
854 - (djm) OpenBSD CVS Sync
855 - djm@cvs.openbsd.org 2008/07/17 08:48:00
857 strnvis preauth banner; pointed out by mpf@ ok markus@
858 - djm@cvs.openbsd.org 2008/07/17 08:51:07
860 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
861 report and patch from res AT qoxp.net (bz#1200); ok markus@
862 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
863 code, replace with equivalent cygwin library call. Patch from vinschen
864 at redhat.com, ok djm@.
865 - (djm) [sshconnect2.c] vis.h isn't available everywhere
869 - djm@cvs.openbsd.org 2008/07/15 02:23:14
871 number of pipelined requests is now 64;
872 prodded by Iain.Morgan AT nasa.gov
873 - djm@cvs.openbsd.org 2008/07/16 11:51:14
875 rename variable first_gc -> last_gc (since it is actually the last
877 - djm@cvs.openbsd.org 2008/07/16 11:52:19
879 this loop index should be automatic, not static
882 - (djm) OpenBSD CVS Sync
883 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
885 Change "ssh-keygen -F [host] -l" to not display random art unless
886 -v is also specified, making it consistent with the manual and other
889 - djm@cvs.openbsd.org 2008/07/13 22:13:07
891 use struct sockaddr_storage instead of struct sockaddr for accept(2)
892 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
893 - djm@cvs.openbsd.org 2008/07/13 22:16:03
895 increase number of piplelined requests so they properly fill the
896 (recently increased) channel window. prompted by rapier AT psc.edu;
898 - djm@cvs.openbsd.org 2008/07/14 01:55:56
900 mention requirement for /dev/log inside chroot when using sftp-server
902 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
903 avoid clash with sin(3) function; reported by
904 cristian.ionescu-idbohrn AT axis.com
905 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
906 prototype; reported by cristian.ionescu-idbohrn AT axis.com
907 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
908 reported by cristian.ionescu-idbohrn AT axis.com
909 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
910 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
911 Revamped and simplified Cygwin ssh-host-config script that uses
912 unified csih configuration tool. Requires recent Cygwin.
913 Patch from vinschen AT redhat.com
916 - (djm) OpenBSD CVS Sync
917 - djm@cvs.openbsd.org 2008/07/12 04:52:50
919 unbreak; move clearing of cctx struct to before first use
921 - djm@cvs.openbsd.org 2008/07/12 05:33:41
923 better description for -i flag:
924 s/RSA authentication/public key authentication/
925 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
926 return EAI_FAMILY when trying to lookup unsupported address family;
927 from vinschen AT redhat.com
930 - (djm) OpenBSD CVS Sync
931 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
933 we don't need arg after the debug3() was removed. from lint.
935 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
937 /*NOTREACHED*/ for lint warning:
938 warning: function key_equal falls off bottom without returning value
940 - markus@cvs.openbsd.org 2008/07/10 18:05:58
942 missing bzero; from mickey; ok djm@
943 - markus@cvs.openbsd.org 2008/07/10 18:08:11
944 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
945 sync v1 and v2 traffic accounting; add it to sshd, too;
949 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
950 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
951 account check failure path. The vulnerable format buffer is supplied
952 from PAM and should not contain attacker-supplied data.
953 - (djm) [auth.c] Missing unistd.h for close()
954 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
957 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
958 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
959 hotpop.com, w/ dtucker@
960 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
961 Tru64. readv doesn't seem to be a comparable object there.
962 bz#1386, patch from dtucker@ ok me
963 - (djm) [Makefile.in] Pass though pass to conch for interop tests
964 - (djm) [configure.ac] unbreak: remove extra closing brace
965 - (djm) OpenBSD CVS Sync
966 - djm@cvs.openbsd.org 2008/07/04 23:08:25
968 handle EINTR in packet_write_poll()l ok dtucker@
969 - djm@cvs.openbsd.org 2008/07/04 23:30:16
971 Make protocol 1 MaxAuthTries logic match protocol 2's.
972 Do not treat the first protocol 2 authentication attempt as
973 a failure IFF it is for method "none".
974 Makes MaxAuthTries' user-visible behaviour identical for
977 - djm@cvs.openbsd.org 2008/07/05 05:16:01
982 - (dtucker) OpenBSD CVS Sync
983 - djm@cvs.openbsd.org 2008/07/02 13:30:34
985 really really remove the freebie "none" auth try for protocol 2
986 - djm@cvs.openbsd.org 2008/07/02 13:47:39
988 When forking after authentication ("ssh -f") with ExitOnForwardFailure
989 enabled, delay the fork until after replies for any -R forwards have
990 been seen. Allows for robust detection of -R forward failure when
991 using -f (similar to bz#92); ok dtucker@
992 - otto@cvs.openbsd.org 2008/07/03 21:46:58
994 avoid nasty double free; ok dtucker@ djm@
995 - djm@cvs.openbsd.org 2008/07/04 03:44:59
996 [servconf.c groupaccess.h groupaccess.c]
997 support negation of groups in "Match group" block (bz#1315); ok dtucker@
998 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1000 Make debug a little clearer. ok djm@
1001 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1002 [regress/key-options.sh]
1003 shell portability: use "=" instead of "==" in test(1) expressions,
1004 double-quote string with backslash escaped /
1005 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1006 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1007 remove "set -e" left over from debugging
1008 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1009 [regress/conch-ciphers.sh]
1010 explicitly disable conch options that could interfere with the test
1011 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1012 returns EXDEV. Patch from Mike Garrison, ok djm@
1013 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1014 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1015 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1016 some platforms (HP nonstop) it is a distinct errno;
1017 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1020 - (dtucker) OpenBSD CVS Sync
1021 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1023 typo: s/constraint_date/constraint_data/
1024 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1026 only pass channel requests on session channels through to the session
1027 channel handler, avoiding spurious log messages; ok! markus@
1028 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1030 only send eow@openssh.com notifications for session channels; ok! markus@
1031 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1033 clarify that eow@openssh.com is only sent on session channels
1034 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1036 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1037 host key check. ok djm@
1038 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1039 [sshconnect.c sshd.c]
1040 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1041 in order to comply with RFC 4253. bz #1443, ok djm@
1042 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1044 fix some typos; ok djm@
1045 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1046 [sshd_config sshd_config.5 sshd.8 servconf.c]
1047 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1048 bits; prodded by & ok dtucker@ ok deraadt@
1049 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1050 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1051 Merge duplicate host key file checks, based in part on a patch from Rob
1052 Holland via bz #1348 . Also checks for non-regular files during protocol
1054 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1055 [auth2-none.c auth2.c]
1056 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1057 Check whether client has exceeded MaxAuthTries before running
1058 an authentication method and skip it if they have, previously it
1059 would always allow one try (for "none" auth).
1060 Preincrement failure count before post-auth test - previously this
1061 checked and postincremented, also to allow one "none" try.
1062 Together, these two changes always count the "none" auth method
1063 which could be skipped by a malicious client (e.g. an SSH worm)
1064 to get an extra attempt at a real auth method. They also make
1065 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1066 sshd_config Match block).
1067 Also, move sending of any preauth banner from "none" auth method
1068 to the first call to input_userauth_request(), so worms that skip
1069 the "none" method get to see it too.
1072 - (djm) OpenBSD CVS Sync
1073 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1074 [regress/Makefile regress/key-options.sh]
1075 Add regress test for key options. ok djm@
1076 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1078 Don't run cipher-speed test by default; mistakenly enabled by me
1079 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1080 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1081 very basic regress test against Twisted Conch in "make interop"
1082 target (conch is available in ports/devel/py-twisted/conch);
1084 - (djm) [regress/Makefile] search for conch by path, like we do putty
1087 - (djm) OpenBSD CVS Sync
1088 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1090 use optopt to get invalid flag, instead of return value of getopt,
1091 which is always '?'; ok djm@
1092 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1094 add key length to visual fingerprint; zap magical constants;
1096 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1097 [sftp-client.c sftp-server.c]
1098 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1099 bits. Note that this only affects explicit setting of modes (e.g. via
1100 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1102 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1103 [dh.c dh.h moduli.c]
1104 when loading moduli from /etc/moduli in sshd(8), check that they
1105 are of the expected "safe prime" structure and have had
1106 appropriate primality tests performed;
1107 feedback and ok dtucker@
1108 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1109 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1110 Move SSH Fingerprint Visualization away from sharing the config option
1111 CheckHostIP to an own config option named VisualHostKey.
1112 While there, fix the behaviour that ssh would draw a random art picture
1113 on every newly seen host even when the option was not enabled.
1114 prodded by deraadt@, discussions,
1115 help and ok markus@ djm@ dtucker@
1116 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1118 add VisualHostKey to the list of options listed in -o;
1119 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1122 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1124 refuse to add a key that has unknown constraints specified;
1126 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1128 reset global compat flag after processing a protocol 2 signature
1129 request with the legacy DSA encoding flag set; ok markus
1130 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1131 [PROTOCOL PROTOCOL.agent]
1132 document the protocol used by ssh-agent; "looks ok" markus@
1135 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1136 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1139 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1141 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1142 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1145 - (dtucker) OpenBSD CVS Sync
1146 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1147 [session.c channels.c]
1148 Rename the isatty argument to is_tty so we don't shadow
1149 isatty(3). ok markus@
1150 - (dtucker) [channels.c] isatty -> is_tty here too.
1153 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1155 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1157 wrap long line at 80 chars
1158 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1160 ensure default umask disallows at least group and world write; ok djm@
1161 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1163 suppress the warning message from chdir(homedir) failures
1164 when chrooted (bz#1461); ok dtucker
1165 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1167 Mention that scp follows symlinks during -r. bz #1466,
1168 from nectar at apple
1169 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1171 MaxSessions is allowed in a Match block too
1172 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1173 [servconf.c sshd_config.5]
1174 Allow MaxAuthTries within a Match block. ok djm@
1175 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1176 [channels.c channels.h session.c]
1177 don't call isatty() on a pty master, instead pass a flag down to
1178 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1179 hang on exit on Solaris (bz#1463) in portable but is actually
1180 a generic bug; ok dtucker deraadt markus
1183 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1184 replacement code; patch from ighighi AT gmail.com in bz#1240;
1188 - (dtucker) OpenBSD CVS Sync
1189 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1191 compile on older gcc; no decl after code
1192 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1194 Clear key options in the monitor on failed authentication, prevents
1195 applying additional restrictions to non-pubkey authentications in
1196 the case where pubkey fails but another method subsequently succeeds.
1197 bz #1472, found by Colin Watson, ok markus@ djm@
1198 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1199 [auth2-pubkey.c auth-rhosts.c]
1200 Include unistd.h for close(), prevents warnings in -portable
1201 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1203 Friendlier error messages for mux fallback. ok djm@
1204 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1206 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1207 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1209 Explain the use of SSH fpr visualization using random art, and cite the
1210 original scientific paper inspiring that technique.
1211 Much help with English and nroff by jmc@, thanks.
1212 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1213 despite its name doesn't seem to implement all of GSSAPI. Patch from
1214 Jan Engelhardt, sanity checked by Simon Wilkinson.
1217 - (dtucker) OpenBSD CVS Sync
1218 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1220 kill trailing whitespace;
1221 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1222 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1224 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1225 graphical hash visualization schemes known as "random art", and by
1226 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1228 Scientific publication (original paper):
1229 "Hash Visualization: a New Technique to improve Real-World Security",
1230 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1231 Techniques and E-Commerce (CrypTEC '99)
1232 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1233 The algorithm used here is a worm crawling over a discrete plane,
1234 leaving a trace (augmenting the field) everywhere it goes.
1235 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1236 makes the respective movement vector be ignored for this turn,
1237 thus switching to the other color of the chessboard.
1238 Graphs are not unambiguous for now, because circles in graphs can be
1239 walked in either direction.
1240 discussions with several people,
1241 help, corrections and ok markus@ djm@
1242 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1244 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1245 would not display you the random art as intended, spotted by canacar@
1246 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1247 [ssh-keygen.c ssh-keygen.1]
1248 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1249 that is not how it was envisioned.
1250 Also correct manpage saying that -v is needed along with -l for it to work.
1252 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1254 simpler way of computing the augmentations; ok grunk@
1255 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1257 CheckHostIP set to ``fingerprint'' will display both hex and random art
1259 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1261 #define statements that are not atoms need braces around them, else they
1262 will cause trouble in some cases.
1263 Also do a computation of -1 once, and not in a loop several times.
1265 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1266 [dns.c canohost.c sshconnect.c]
1267 Do not pass "0" strings as ports to getaddrinfo because the lookups
1268 can slow things down and we never use the service info anyway. bz
1269 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1271 djm belives that the reason for the "0" strings is to ensure that
1272 it's not possible to call getaddrinfo with both host and port being
1273 NULL. In the case of canohost.c host is a local array. In the
1274 case of sshconnect.c, it's checked for null immediately before use.
1275 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1276 be non-null but it's not obvious, so I added a warning message in
1277 case it is ever passed a null.
1278 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1280 Make ssh print the random art also when ssh'ing to a host using IP only.
1281 spotted by naddy@, ok and help djm@ dtucker@
1282 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1284 use an odd number of rows and columns and a separate start marker, looks
1286 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1287 [clientloop.h mux.c channels.c clientloop.c channels.h]
1288 Enable ~ escapes for multiplex slave sessions; give each channel
1289 its own escape state and hook the escape filters up to muxed
1291 Mux slaves do not currently support the ~^Z and ~& escapes.
1292 NB. this change cranks the mux protocol version, so a new ssh
1293 mux client will not be able to connect to a running old ssh
1296 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1297 [clientloop.h ssh.c clientloop.c]
1298 maintain an ordered queue of outstanding global requests that we
1299 expect replies to, similar to the per-channel confirmation queue.
1300 Use this queue to verify success or failure for remote forward
1301 establishment in a race free way.
1303 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1305 thall shalt not code past the eightieth column
1306 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1308 thal shalt not code past the eightieth column
1309 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1311 document tun@openssh.com forwarding method
1312 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1314 some more TODO for me
1315 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1317 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1318 random art. while there, stress the fact that the field base should at
1319 least be 8 characters for the pictures to make sense.
1321 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1323 We already mark the start of the worm, now also mark the end of the worm
1324 in our random art drawings.
1326 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1327 [clientloop.h channels.h clientloop.c channels.c mux.c]
1328 The multiplexing escape char handler commit last night introduced a
1329 small memory leak per session; plug it.
1330 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1331 [ssh_config.5 ssh.c]
1332 keyword expansion for localcommand. ok djm@
1333 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1334 [ssh_config.5 ssh-keygen.1]
1335 tweak the ascii art text; ok grunk
1336 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1337 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1338 Make keepalive timeouts apply while waiting for a packet, particularly
1339 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1340 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1342 print extension revisions for extensions that we understand
1343 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1345 I was coalescing expected global request confirmation replies at
1346 the wrong end of the queue - fix; prompted by markus@
1347 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1349 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1351 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1353 add my copyright, ok djm@
1354 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1356 tweak wording in message, ok deraadt@ jmc@
1357 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1359 replace __dead with __attribute__((noreturn)), makes things
1360 a little easier to port. Also, add it to sigdie(). ok djm@
1361 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1363 fall back to creating a new TCP connection on most multiplexing errors
1364 (socket connect fail, invalid version, refused permittion, corrupted
1365 messages, etc.); bz #1329 ok dtucker@
1366 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1368 upcast size_t to u_long to match format arg; ok djm@
1369 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1371 upcast another size_t to u_long to match format
1372 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1374 upcast uid to long with matching %ld, prevents warnings in portable
1375 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1376 [auth2-pubkey.c auth-rhosts.c]
1377 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1378 regular files; report from Solar Designer via Colin Watson in bz#1471
1380 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1381 takes 2 more args. with djm@
1382 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1384 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1385 systems. Patch from R. Scott Bailey.
1386 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1387 on big endian machines, so ifdef them for little-endian only to prevent
1388 unused function warnings on big-endians.
1389 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1390 compiler warnings on some platforms. Based on a discussion with otto@
1393 - (djm) [channels.c configure.ac]
1394 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1398 - (dtucker) OpenBSD CVS Sync
1399 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1400 [servconf.c match.h sshd_config.5]
1401 support CIDR address matching in sshd_config "Match address" blocks, with
1402 full support for negation and fall-back to classic wildcard matching.
1404 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1405 PasswordAuthentication yes
1406 addrmatch.c code mostly lifted from flowd's addr.c
1407 feedback and ok dtucker@
1408 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1410 better reference for pattern-list
1411 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1412 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1413 Add extended test mode (-T) and connection parameters for test mode (-C).
1414 -T causes sshd to write its effective configuration to stdout and exit.
1415 -C causes any relevant Match rules to be applied before output. The
1416 combination allows tesing of the parser and config files. ok deraadt djm
1417 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1420 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1423 - fix SYNOPSIS, and sort options
1424 - some minor additional fixes
1425 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1426 [regress/test-exec.sh]
1427 Don't generate putty keys if we're not going to use them. ok djm
1428 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1429 [regress/addrmatch.sh regress/Makefile]
1430 Regress test for Match CIDR rules. ok djm@
1431 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1433 Use a more portable construct for checking if we're running a putty test
1434 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1437 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1439 clarify that Host patterns are space-separated. ok deraadt
1440 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1441 [PROTOCOL ssh.c serverloop.c]
1442 Add a no-more-sessions@openssh.com global request extension that the
1443 client sends when it knows that it will never request another session
1444 (i.e. when session multiplexing is disabled). This allows a server to
1445 disallow further session requests and terminate the session.
1446 Why would a non-multiplexing client ever issue additional session
1447 requests? It could have been attacked with something like SSH'jack:
1448 http://www.storm.net.nz/projects/7
1449 feedback & ok markus
1450 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1451 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1452 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1453 ok and extensive testing dtucker@
1454 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1456 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1457 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1458 [Makefile regress/key-options.sh]
1459 Add regress test for key options. ok djm@
1460 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1461 since the new CIDR code in addmatch.c references it.
1462 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1463 specific tests on platforms that don't do IPv6.
1464 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1466 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1469 - (dtucker) OpenBSD CVS Sync
1470 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1472 Add case for ENOSYS in errno_to_portable; ok deraadt
1473 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1474 [sftp.c sftp-client.c sftp-client.h]
1475 Have the sftp client store the statvfs replies in wire format,
1476 which prevents problems when the server's native sizes exceed the
1478 Also extends the sizes of the remaining 32bit wire format to 64bit,
1479 they're specified as unsigned long in the standard.
1480 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1482 Extend 32bit -> 64bit values for statvfs extension missed in previous
1484 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1486 Use a $OpenBSD tag so our scripts will sync changes.
1489 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1490 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1491 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1492 fstatvfs and remove #defines around statvfs code. ok djm@
1493 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1494 macro to convert fsid to unsigned long for platforms where fsid is a
1498 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1499 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1500 Do not enable statvfs extensions on platforms that do not have statvfs.
1501 - (dtucker) OpenBSD CVS Sync
1502 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1503 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1504 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1505 [sshtty.c ttymodes.c sshpty.h]
1506 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1507 we would send the modes corresponding to a zeroed struct termios,
1508 whereas we should have been sending an empty list of modes.
1509 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1510 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1512 support -l (print fingerprint) in combination with -F (find host) to
1513 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1515 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1517 unbreak tree by committing this bit that I missed from:
1518 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1519 we would send the modes corresponding to a zeroed struct termios,
1520 whereas we should have been sending an empty list of modes.
1521 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1524 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1525 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1526 OpenSSH did not make requests with upper bounds in this range.
1529 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1530 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1531 Fix compilation on Linux, including pulling in fmt_scaled(3)
1532 implementation from OpenBSD's libutil.
1535 - (djm) OpenBSD CVS Sync
1536 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1538 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1539 there). Spotted by Minstrel AT minstrel.org.uk
1540 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1542 oops, some unrelated stuff crept into that commit - backout.
1544 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1546 HostbasedAuthentication is supported under Match too
1547 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1548 [configure.ac] Implement arc4random_buf(), import implementation of
1549 arc4random_uniform() from OpenBSD
1550 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1551 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1552 - (djm) OpenBSD CVS Sync
1553 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1555 Use arc4random_buf() when requesting more than a single word of output
1556 Use arc4random_uniform() when the desired random number upper bound
1557 is not a power of two
1558 ok deraadt@ millert@
1559 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1560 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1561 introduce sftp extension methods statvfs@openssh.com and
1562 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1563 based on a patch from miklos AT szeredi.hu (bz#1399)
1564 also add a "df" command to the sftp client that uses the
1565 statvfs@openssh.com to produce a df(1)-like display of filesystem
1566 space and inode utilisation
1568 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1571 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1573 remove unneccessary parentheses
1574 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1576 garbage collect two unused fields in struct mm_master; ok markus@
1577 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1578 [ssh-keyscan.1 ssh-keyscan.c]
1579 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1580 larsnooden AT openoffice.org
1581 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1582 [servconf.c servconf.h session.c sshd_config.5]
1583 Enable the AllowAgentForwarding option in sshd_config (global and match
1584 context), to specify if agents should be permitted on the server.
1585 As the man page states:
1586 ``Note that disabling Agent forwarding does not improve security
1587 unless users are also denied shell access, as they can always install
1588 their own forwarders.''
1589 ok djm@, ok and a mild frown markus@
1590 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1592 push the sshd_config bits in, spotted by ajacoutot@
1593 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1596 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1597 [bufaux.c buffer.h channels.c packet.c packet.h]
1598 avoid extra malloc/copy/free when receiving data over the net;
1599 ~10% speedup for localhost-scp; ok djm@
1600 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1601 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1602 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1604 Implement a channel success/failure status confirmation callback
1605 mechanism. Each channel maintains a queue of callbacks, which will
1606 be drained in order (RFC4253 guarantees confirm messages are not
1607 reordered within an channel).
1608 Also includes a abandonment callback to clean up if a channel is
1609 closed without sending confirmation messages. This probably
1610 shouldn't happen in compliant implementations, but it could be
1611 abused to leak memory.
1612 ok markus@ (as part of a larger diff)
1613 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1614 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1615 [sshd_config sshd_config.5]
1616 Make the maximum number of sessions run-time controllable via
1617 a sshd_config MaxSessions knob. This is useful for disabling
1618 login/shell/subsystem access while leaving port-forwarding working
1619 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1620 simply increasing the number of allows multiplexed sessions.
1621 Because some bozos are sure to configure MaxSessions in excess of the
1622 number of available file descriptors in sshd (which, at peak, might be
1623 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1624 on error paths, and make it fail gracefully on out-of-fd conditions -
1625 sending channel errors instead of than exiting with fatal().
1626 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1628 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1629 [clientloop.c clientloop.h ssh.c]
1630 Use new channel status confirmation callback system to properly deal
1631 with "important" channel requests that fail, in particular command exec,
1632 shell and subsystem requests. Previously we would optimistically assume
1633 that the requests would always succeed, which could cause hangs if they
1634 did not (e.g. when the server runs out of fds) or were unimplemented by
1635 the server (bz #1384)
1636 Also, properly report failing multiplex channel requests via the mux
1637 client stderr (subject to LogLevel in the mux master) - better than
1639 most bits ok markus@ (as part of a larger diff)
1640 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1641 [channels.c channels.h clientloop.c serverloop.c]
1642 Try additional addresses when connecting to a port forward destination
1643 whose DNS name resolves to more than one address. The previous behaviour
1644 was to try the first address and give up.
1645 Reported by stig AT venaas.com in bz#343
1646 great feedback and ok markus@
1647 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1648 [clientloop.c clientloop.h ssh.c mux.c]
1649 tidy up session multiplexing code, moving it into its own file and
1650 making the function names more consistent - making ssh.c and
1651 clientloop.c a fair bit more readable.
1653 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1655 dingo stole my diff hunk
1656 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1658 re-add the USE_PIPES code and enable it.
1659 without pipes shutdown-read from the sshd does not trigger
1660 a SIGPIPE when the forked program does a write.
1662 (Id sync only, USE_PIPES never left portable OpenSSH)
1663 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1665 error-fd race: don't enable the error fd in the select bitmask
1666 for channels with both in- and output closed, since the channel
1667 will go away before we call select();
1668 report, lots of debugging help and ok djm@
1669 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1670 [channels.h clientloop.c nchan.c serverloop.c]
1672 ssh -2 localhost od /bin/ls | true
1673 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1674 the peer that we're not interested in any data it might send.
1675 fixes bz #85; discussion, debugging and ok djm@
1676 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1678 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1679 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1680 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1682 document eow message in ssh protocol 2 channel state machine;
1683 feedback and ok markus@
1684 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1686 comment extension announcement
1687 - djm@cvs.openbsd.org 2008/05/16 08:30:42
1689 document our protocol extensions and deviations; ok markus@
1690 - djm@cvs.openbsd.org 2008/05/17 01:31:56
1692 grammar and correctness fixes from stevesk@
1695 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
1696 time warnings on LynxOS. Patch from ops AT iki.fi
1697 - (djm) Force string arguments to replacement setproctitle() though
1698 strnvis first. Ok dtucker@
1701 - (djm) OpenBSD CVS sync:
1702 - markus@cvs.openbsd.org 2008/04/02 15:36:51
1704 avoid possible hijacking of x11-forwarded connections (back out 1.183)
1705 CVE-2008-1483; ok djm@
1706 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
1708 remove trailing whitespace;
1709 - djm@cvs.openbsd.org 2008/04/03 09:50:14
1712 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1713 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
1714 - (djm) [README] Update link to release notes
1715 - (djm) Release 5.0p1