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@
85 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
86 spotted by des AT des.no
89 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
90 [contrib/suse/openssh.spec] Update for release
91 - (djm) [README] update relnotes URL
92 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
96 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
97 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
98 from jbasney at ncsa uiuc edu.
101 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
102 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
105 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
106 krb5-config if it's not in the location specified by --with-kerberos5.
107 Patch from jchadima at redhat.
110 - (dtucker) [README.platform] Add text about development packages, based on
111 text from Chris Pepper in bug #1631.
114 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
115 causes problems in some Tru64 configurations.
116 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
117 and mention PAM as another provider for ChallengeResponseAuthentication;
119 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
120 attempting atomic rename(); ok dtucker@
121 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
122 in argv, so pass them in the environment; ok dtucker@
123 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
124 the pty master on Solaris, since it never succeeds and can hang if large
125 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
126 originally from Doke Scott, ok djm@
127 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
128 size a compile-time option and set it to 64k on Cygwin, since Corinna
129 reports that it makes a significant difference to performance. ok djm@
130 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
133 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
134 using it since the type conflicts can cause problems on FreeBSD. Patch
136 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
137 the setpcred call on AIX to immediately before the permanently_set_uid().
138 Ensures that we still have privileges when we call chroot and
139 pam_open_sesson. Based on a patch from David Leonard.
142 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
143 zlib, which should make the errors slightly more meaningful on platforms
144 where there's separate "-devel" packages for those.
145 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
146 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
149 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
150 function. Patch from Corinna Vinschen.
153 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
154 fits into 16 bits to work around a bug in glibc's resolver where it masks
155 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
158 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
159 prevents configure complaining on older BSDs.
160 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
161 from Corinna Vinschen.
162 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
163 logout to after the session close. Patch from Anicka Bernathova,
164 originally from Andreas Schwab via Novelll ok djm.
167 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
168 scripts and fix usage of eval. Patch from Corinna Vinschen.
171 - (dtucker) OpenBSD CVS Sync
172 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
174 packet_bacup_state() and packet_restore_state() will be used to
175 temporarily save the current state ren resuming a suspended connection.
177 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
178 [roaming_common.c roaming.h]
179 It may be necessary to retransmit some data when resuming, so add it
180 to a buffer when roaming is enabled.
181 Most of this code was written by Martin Forssen, maf at appgate dot com.
183 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
184 [readconf.h readconf.c]
185 Add client option UseRoaming. It doesn't do anything yet but will
186 control whether the client tries to use roaming if enabled on the
187 server. From Martin Forssen.
189 - markus@cvs.openbsd.org 2009/06/30 14:54:40
191 crank version; ok deraadt
192 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
194 allow for long home dir paths (bz #1615). ok deraadt
195 (based in part on a patch from jchadima at redhat)
196 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
198 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
202 - (dtucker) OpenBSD CVS Sync
203 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
204 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
205 alphabetize includes; reduces diff vs portable and style(9).
207 (Id sync only; these were already in order in -portable)
210 - (dtucker) OpenBSD CVS Sync
211 - markus@cvs.openbsd.org 2009/03/17 21:37:00
213 pass correct argv[0] to openlog(); ok djm@
214 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
216 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
217 as we do for "MACs": this stops us getting out of sync when the lists
219 fixes documentation/6102, submitted by Peter J. Philipp
220 alternative fix proposed by djm
222 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
224 Fixed a possible out-of-bounds memory access if the environment variable
225 SHELL is shorter than 3 characters.
226 with input by and ok dtucker
227 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
229 My previous commit didn't fix the problem at all, so stick at my first
230 version of the fix presented to dtucker.
231 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
233 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
234 [sftp-server.8 sshd.8 ssh-agent.1]
235 fix a few typographical errors found by spell(1).
237 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
239 fix possessive; ok djm@
240 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
242 remove unused option character from getopt() optstring; ok markus@
243 - jj@cvs.openbsd.org 2009/04/14 21:10:54
245 Fixed a few the-the misspellings in comments. Skipped a bunch in
246 binutils,gcc and so on. ok jmc@
247 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
249 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
251 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
253 clarify that even internal-sftp needs /dev/log for logging to work; ok
255 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
257 tweak previous; ok stevesk
258 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
260 clarify we cd to user's home after chroot; ok markus@ on
261 earlier version; tweaks and ok jmc@
262 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
263 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
265 Put the globals in packet.c into a struct and don't access it directly
266 from other files. No functional changes.
268 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
269 [canohost.h canohost.c]
270 Add clear_cached_addr(), needed for upcoming changes allowing the peer
273 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
275 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
276 change from Martin Forssen, maf at appgate dot com.
278 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
280 Move the KEX_COOKIE_LEN define to kex.h
282 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
284 Add packet_put_int64() and packet_get_int64(), part of a larger change
287 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
288 [sshconnect.h sshconnect.c]
289 Un-static ssh_exchange_identification(), part of a larger change from
290 Martin Forssen and needed for upcoming changes.
292 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
293 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
294 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
295 Keep track of number of bytes read and written. Needed for upcoming
296 changes. Most code from Martin Forssen, maf at appgate dot com.
298 Also, applied appropriate changes to Makefile.in
299 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
301 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
302 return type to match atomicio's
303 Diff from djm@, ok markus@
304 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
306 Move some more statics into session_state
308 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
310 abort if key_sign fails, preventing possible null deref. Based on report
311 from Paolo Ganci, ok markus@ djm@
312 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
313 [roaming.h roaming_common.c roaming_dummy.c]
314 Add tags for the benefit of the sync scripts
315 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
316 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
317 header-order changes to reduce diff vs OpenBSD.
318 - (dtucker) [servconf.c sshd.c] More whitespace sync.
319 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
323 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
324 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
327 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
328 variable declarations. Should prevent unused warnings anywhere it's set
329 (only Crays as far as I can tell) and be a no-op everywhere else.
332 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
333 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
334 Based on patch from vinschen at redhat com.
337 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
338 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
339 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
340 version of Cygwin. Patch from vinschen at redhat com.
343 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
344 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
346 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
347 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
348 to use them. Allows building with older OpenSSL versions.
349 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
350 - (dtucker) [configure.ac] Missing comma in type list.
351 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
352 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
353 in openssl 0.9.6) so add an explicit test for it.
356 - (djm) OpenBSD CVS Sync
357 - djm@cvs.openbsd.org 2009/03/05 07:18:19
358 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
360 refactor the (disabled) Schnorr proof code to make it a little more
362 - djm@cvs.openbsd.org 2009/03/05 11:30:50
364 document what these functions do so I don't ever have to recuse into
365 b64_pton/ntop to remember their return values
368 - (djm) OpenBSD CVS Sync
369 - djm@cvs.openbsd.org 2009/02/22 23:50:57
370 [ssh_config.5 sshd_config.5]
371 don't advertise experimental options
372 - djm@cvs.openbsd.org 2009/02/22 23:59:25
375 - djm@cvs.openbsd.org 2009/02/23 00:06:15
378 - (djm) [README] update for 5.2
379 - (djm) Release openssh-5.2p1
382 - (djm) OpenBSD CVS Sync
383 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
384 [misc.c sftp-server-main.c ssh-keygen.c]
385 Added missing newlines in error messages.
389 - (djm) OpenBSD CVS Sync
390 - djm@cvs.openbsd.org 2009/02/17 01:28:32
392 sync with revised default ciphers; pointed out by dkrause@
393 - djm@cvs.openbsd.org 2009/02/18 04:31:21
395 signature should hash over the entire group, not just the generator
396 (this is still disabled code)
397 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
398 [contrib/suse/openssh.spec] Prepare for 5.2p1
401 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
402 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
403 interop tests from FATAL error to a warning. Allows some interop
404 tests to proceed if others are missing necessary prerequisites.
405 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
406 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
409 - (djm) OpenBSD CVS Sync
410 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
412 Initialize a few variables to prevent spurious "may be used
413 uninitialized" warnings from newer gcc's. ok djm@
414 - djm@cvs.openbsd.org 2009/02/12 03:00:56
415 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
416 [readconf.h serverloop.c ssh.c]
417 support remote port forwarding with a zero listen port (-R0:...) to
418 dyamically allocate a listen port at runtime (this is actually
419 specified in rfc4254); bz#1003 ok markus@
420 - djm@cvs.openbsd.org 2009/02/12 03:16:01
422 tighten check for -R0:... forwarding: only allow dynamic allocation
423 if want_reply is set in the packet
424 - djm@cvs.openbsd.org 2009/02/12 03:26:22
426 some paranoia: check that the serialised key is really KEY_RSA before
427 diddling its internals
428 - djm@cvs.openbsd.org 2009/02/12 03:42:09
430 document -R0:... usage
431 - djm@cvs.openbsd.org 2009/02/12 03:44:25
433 consistency: Dq => Ql
434 - djm@cvs.openbsd.org 2009/02/12 03:46:17
436 document RemoteForward usage with 0 listen port
437 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
439 kill trailing whitespace;
440 - markus@cvs.openbsd.org 2009/02/13 11:50:21
442 check for enc !=NULL in packet_start_discard
443 - djm@cvs.openbsd.org 2009/02/14 06:35:49
445 mention that eow and no-more-sessions extensions are sent only to
449 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
450 set ownership and modes, so avoid explicitly setting them
451 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
452 OSX provides a getlastlogxbyname function that automates the reading of
453 a lastlog file. Also, the pututxline function will update lastlog so
454 there is no need for loginrec.c to do it explicitly. Collapse some
455 overly verbose code while I'm in there.
458 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
459 channels.c too, so move the definition for non-IP6 platforms to defines.h
460 where it can be shared.
463 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
464 If the CYGWIN environment variable is empty, the installer script
465 should not install the service with an empty CYGWIN variable, but
466 rather without setting CYGWNI entirely.
467 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
470 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
471 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
472 The information given for the setting of the CYGWIN environment variable
473 is wrong for both releases so I just removed it, together with the
474 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
477 - (djm) OpenBSD CVS Sync
478 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
479 [channels.c servconf.c]
480 channel_print_adm_permitted_opens() should deal with all the printing
481 for that config option. suggested by markus@; ok markus@ djm@
483 - djm@cvs.openbsd.org 2008/12/09 04:32:22
485 replace by-hand string building with xasprinf(); ok deraadt@
486 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
488 update for the synopses displayed by the 'help' command, there are a
489 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
490 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
492 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
494 fix typo in error message
495 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
497 o cannot be NULL here but use xfree() to be consistent; ok djm@
498 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
500 fix example, default key type is rsa for 3+ years; from
501 frederic.perrin@resel.fr
502 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
504 no need to escape single quotes in comments
505 - okan@cvs.openbsd.org 2008/12/30 00:46:56
507 add AllowAgentForwarding to available Match keywords list
509 - djm@cvs.openbsd.org 2009/01/01 21:14:35
511 call channel destroy callbacks on receipt of open failure messages.
512 fixes client hangs when connecting to a server that has MaxSessions=0
513 set spotted by imorgan AT nas.nasa.gov; ok markus@
514 - djm@cvs.openbsd.org 2009/01/01 21:17:36
516 fix hash calculation for KEXGEX: hash over the original client-supplied
517 values and not the sanity checked versions that we acutally use;
518 bz#1540 reported by john.smith AT arrows.demon.co.uk
520 - djm@cvs.openbsd.org 2009/01/14 01:38:06
522 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
524 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
526 1) use obsolete instead of alias for consistency
527 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
529 3) reorder so like options are together
531 - djm@cvs.openbsd.org 2009/01/22 09:46:01
532 [channels.c channels.h session.c]
533 make Channel->path an allocated string, saving a few bytes here and
534 there and fixing bz#1380 in the process; ok markus@
535 - djm@cvs.openbsd.org 2009/01/22 09:49:57
537 oops! I committed the wrong version of the Channel->path diff,
538 it was missing some tweaks suggested by stevesk@
539 - djm@cvs.openbsd.org 2009/01/22 10:02:34
540 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
541 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
542 make a2port() return -1 when it encounters an invalid port number
543 rather than 0, which it will now treat as valid (needed for future work)
544 adjust current consumers of a2port() to check its return value is <= 0,
545 which in turn required some things to be converted from u_short => int
546 make use of int vs. u_short consistent in some other places too
547 feedback & ok markus@
548 - djm@cvs.openbsd.org 2009/01/22 10:09:16
550 another chunk of a2port() diff that got away. wtfdjm??
551 - djm@cvs.openbsd.org 2009/01/23 07:58:11
553 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
555 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
556 [ssh_config.5 sshd_config.5]
557 sync list of preferred ciphers; ok djm@
558 - markus@cvs.openbsd.org 2009/01/26 09:58:15
559 [cipher.c cipher.h packet.c]
560 Work around the CPNI-957037 Plaintext Recovery Attack by always
561 reading 256K of data on packet size or HMAC errors (in CBC mode only).
562 Help, feedback and ok djm@
563 Feedback from Martin Albrecht and Paterson Kenny
566 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
567 Patch based on one from vgiffin AT apple.com; ok dtucker@
568 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
569 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
571 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
572 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
573 key). Patch from cjwatson AT debian.org
576 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
577 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
579 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
580 OpenServer 6 doesn't need libcrypt.
583 - (djm) OpenBSD CVS Sync
584 - djm@cvs.openbsd.org 2008/12/09 02:38:18
586 The ~C escape handler does not work correctly for multiplexed sessions -
587 it opens a commandline on the master session, instead of on the slave
588 that requested it. Disable it on slave sessions until such time as it
589 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
591 - djm@cvs.openbsd.org 2008/12/09 02:39:59
593 Deal correctly with failures in remote stat() operation in sftp,
594 correcting fail-on-error behaviour in batchmode. bz#1541 report and
595 fix from anedvedicky AT gmail.com; ok markus@
596 - djm@cvs.openbsd.org 2008/12/09 02:58:16
598 don't leave junk (free'd) pointers around in Forward *fwd argument on
599 failure; avoids double-free in ~C -L handler when given an invalid
600 forwarding specification; bz#1539 report from adejong AT debian.org
601 via Colin Watson; ok markus@ dtucker@
602 - djm@cvs.openbsd.org 2008/12/09 03:02:37
604 correct sftp(1) and corresponding usage syntax;
605 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
608 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
609 use some stack in main().
610 Report and suggested fix from vapier AT gentoo.org
611 - (djm) OpenBSD CVS Sync
612 - markus@cvs.openbsd.org 2008/12/02 19:01:07
614 we have to use the recipient's channel number (RFC 4254) for
615 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
616 otherwise we trigger 'Non-public channel' error messages on sshd
617 systems with clientkeepalive enabled; noticed by sturm; ok djm;
618 - markus@cvs.openbsd.org 2008/12/02 19:08:59
620 backout 1.149, since it's not necessary and openssh clients send
621 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
622 - markus@cvs.openbsd.org 2008/12/02 19:09:38
624 s/remote_id/id/ to be more consistent with other code; ok djm@
627 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
628 and tweak the is-sshd-running check in ssh-host-config. Patch from
629 vinschen at redhat com.
630 - (dtucker) OpenBSD CVS Sync
631 - markus@cvs.openbsd.org 2008/11/21 15:47:38
633 packet_disconnect() on padding error, too. should reduce the success
634 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
636 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
638 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
641 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
642 declarations, removing an unnecessary union member and adding whitespace.
643 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
646 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
647 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
651 - (dtucker) OpenBSD CVS Sync
652 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
655 fixes user/5975 from Rene Maroufi
656 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
658 spelling/typo in comment
659 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
661 add space to some log/debug messages for readability; ok djm@ markus@
662 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
664 Move JPAKE define to make life easier for portable. ok djm@
665 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
667 typo fixed (overriden -> overridden)
669 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
671 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
672 kerberosgetafstoken. ok dtucker@
673 (Id sync only, we still want the ifdef in portable)
674 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
676 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
677 permitopen's; ok and input dtucker@
678 - djm@cvs.openbsd.org 2008/11/10 02:06:35
679 [regress/putty-ciphers.sh]
680 PuTTY supports AES CTR modes, so interop test against them too
684 - djm@cvs.openbsd.org 2008/11/03 08:59:41
686 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
687 - djm@cvs.openbsd.org 2008/11/04 07:58:09
689 need unistd.h for close() prototype
691 - djm@cvs.openbsd.org 2008/11/04 08:22:13
692 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
693 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
694 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
696 Add support for an experimental zero-knowledge password authentication
697 method using the J-PAKE protocol described in F. Hao, P. Ryan,
698 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
699 Security Protocols, Cambridge, April 2008.
701 This method allows password-based authentication without exposing
702 the password to the server. Instead, the client and server exchange
703 cryptographic proofs to demonstrate of knowledge of the password while
704 revealing nothing useful to an attacker or compromised endpoint.
706 This is experimental, work-in-progress code and is presently
707 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
709 "just commit it. It isn't too intrusive." deraadt@
710 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
712 because parse_forward() is now used to parse all forward types (DLR),
713 and it malloc's space for host variables, we don't need to malloc
714 here. fixes small memory leaks.
716 previously dynamic forwards were not parsed in parse_forward() and
717 space was not malloc'd in that case.
720 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
722 add dynamic forward escape command line; ok djm@
726 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
728 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
729 known_hosts). ok djm@
730 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
732 Add VisualHostKey to example file, ok djm@
733 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
735 In random art visualization, make sure to use the end marker only at the
736 end. Initial diff by Dirk Loss, tweaks and ok djm@
737 - markus@cvs.openbsd.org 2008/07/31 14:48:28
739 don't allocate space for empty banners; report t8m at centrum.cz;
741 - krw@cvs.openbsd.org 2008/08/02 04:29:51
743 whitepsace -> whitespace. From Matthew Clarke via bugs@.
744 - djm@cvs.openbsd.org 2008/08/21 04:09:57
746 allow ForceCommand internal-sftp with arguments. based on patch from
747 michael.barabanov AT gmail.com; ok markus@
748 - djm@cvs.openbsd.org 2008/09/06 12:24:13
750 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
752 (ID sync only for portable - we still need this)
753 - markus@cvs.openbsd.org 2008/09/11 14:22:37
754 [compat.c compat.h nchan.c ssh.c]
755 only send eow and no-more-sessions requests to openssh 5 and newer;
756 fixes interop problems with broken ssh v2 implementations; ok djm@
757 - millert@cvs.openbsd.org 2008/10/02 14:39:35
759 Convert an unchecked strdup to xstrdup. OK deraadt@
760 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
762 do not give an example of how to chmod files: we can presume the user
763 knows that. removes an ambiguity in the permission of authorized_keys;
765 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
767 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
769 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
770 and (as is fairly typical) did not report the problem to us. But this fix
773 - djm@cvs.openbsd.org 2008/10/08 23:34:03
775 Add -y option to force logging via syslog rather than stderr.
776 Useful for daemonised ssh connection (ssh -f). Patch originally from
778 - djm@cvs.openbsd.org 2008/10/09 03:50:54
779 [servconf.c sshd_config.5]
780 support setting PermitEmptyPasswords in a Match block
781 requested in PR3891; ok dtucker@
782 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
785 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
787 spelling in comment; ok djm@
788 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
790 typo in error message; ok djm@
791 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
793 use 'Privileged ports can be forwarded only when logging in as root on
794 the remote machine.' for RemoteForward just like ssh.1 -R.
796 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
798 use #define ROQUIET here; no binary change. ok dtucker@
799 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
801 correct and clarify VisualHostKey; ok jmc@
802 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
803 [clientloop.c sshd.c]
804 don't need to #include "monitor_fdpass.h"
805 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
807 remove unused #define DISPATCH_MIN; ok markus@
808 - djm@cvs.openbsd.org 2008/11/01 04:50:08
810 sprinkle ARGSUSED on dispatch handlers
811 nuke stale unusued prototype
812 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
814 fix some typos in log messages; ok djm@
815 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
816 [ssh-keyscan.1 ssh-keyscan.c]
817 the ellipsis is not an optional argument; while here, improve spacing.
818 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
819 [clientloop.c readconf.c readconf.h ssh.c]
820 merge dynamic forward parsing into parse_forward();
821 'i think this is OK' djm@
822 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
824 protocol 2 tty modes support is now 7.5 years old so remove these
825 debug3()s; ok deraadt@
826 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
828 remove valueless comment
829 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
832 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
833 Make example scripts generate keys with default sizes rather than fixed,
834 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
835 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
836 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
837 incorrect auth group in example files;
838 patch from imorgan AT nas.nasa.gov
841 - (dtucker) [config.guess config.sub] Update to latest versions from
842 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
846 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
847 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
848 from Nicholas Marriott.
851 - (djm) OpenBSD CVS Sync
852 - djm@cvs.openbsd.org 2008/07/23 07:36:55
854 do not try to print options that have been compile-time disabled
855 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
857 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
858 has been compiled in); report from nix-corp AT esperi.org.uk
862 - (djm) OpenBSD CVS Sync
863 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
865 no need for .Pp before or after .Sh;
866 - djm@cvs.openbsd.org 2008/07/21 08:19:07
869 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
870 [contrib/suse/openssh.spec] Update version number in README and RPM specs
871 - (djm) Release OpenSSH-5.1
874 - (djm) OpenBSD CVS Sync
875 - djm@cvs.openbsd.org 2008/07/17 08:48:00
877 strnvis preauth banner; pointed out by mpf@ ok markus@
878 - djm@cvs.openbsd.org 2008/07/17 08:51:07
880 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
881 report and patch from res AT qoxp.net (bz#1200); ok markus@
882 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
883 code, replace with equivalent cygwin library call. Patch from vinschen
884 at redhat.com, ok djm@.
885 - (djm) [sshconnect2.c] vis.h isn't available everywhere
889 - djm@cvs.openbsd.org 2008/07/15 02:23:14
891 number of pipelined requests is now 64;
892 prodded by Iain.Morgan AT nasa.gov
893 - djm@cvs.openbsd.org 2008/07/16 11:51:14
895 rename variable first_gc -> last_gc (since it is actually the last
897 - djm@cvs.openbsd.org 2008/07/16 11:52:19
899 this loop index should be automatic, not static
902 - (djm) OpenBSD CVS Sync
903 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
905 Change "ssh-keygen -F [host] -l" to not display random art unless
906 -v is also specified, making it consistent with the manual and other
909 - djm@cvs.openbsd.org 2008/07/13 22:13:07
911 use struct sockaddr_storage instead of struct sockaddr for accept(2)
912 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
913 - djm@cvs.openbsd.org 2008/07/13 22:16:03
915 increase number of piplelined requests so they properly fill the
916 (recently increased) channel window. prompted by rapier AT psc.edu;
918 - djm@cvs.openbsd.org 2008/07/14 01:55:56
920 mention requirement for /dev/log inside chroot when using sftp-server
922 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
923 avoid clash with sin(3) function; reported by
924 cristian.ionescu-idbohrn AT axis.com
925 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
926 prototype; reported by cristian.ionescu-idbohrn AT axis.com
927 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
928 reported by cristian.ionescu-idbohrn AT axis.com
929 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
930 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
931 Revamped and simplified Cygwin ssh-host-config script that uses
932 unified csih configuration tool. Requires recent Cygwin.
933 Patch from vinschen AT redhat.com
936 - (djm) OpenBSD CVS Sync
937 - djm@cvs.openbsd.org 2008/07/12 04:52:50
939 unbreak; move clearing of cctx struct to before first use
941 - djm@cvs.openbsd.org 2008/07/12 05:33:41
943 better description for -i flag:
944 s/RSA authentication/public key authentication/
945 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
946 return EAI_FAMILY when trying to lookup unsupported address family;
947 from vinschen AT redhat.com
950 - (djm) OpenBSD CVS Sync
951 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
953 we don't need arg after the debug3() was removed. from lint.
955 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
957 /*NOTREACHED*/ for lint warning:
958 warning: function key_equal falls off bottom without returning value
960 - markus@cvs.openbsd.org 2008/07/10 18:05:58
962 missing bzero; from mickey; ok djm@
963 - markus@cvs.openbsd.org 2008/07/10 18:08:11
964 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
965 sync v1 and v2 traffic accounting; add it to sshd, too;
969 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
970 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
971 account check failure path. The vulnerable format buffer is supplied
972 from PAM and should not contain attacker-supplied data.
973 - (djm) [auth.c] Missing unistd.h for close()
974 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
977 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
978 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
979 hotpop.com, w/ dtucker@
980 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
981 Tru64. readv doesn't seem to be a comparable object there.
982 bz#1386, patch from dtucker@ ok me
983 - (djm) [Makefile.in] Pass though pass to conch for interop tests
984 - (djm) [configure.ac] unbreak: remove extra closing brace
985 - (djm) OpenBSD CVS Sync
986 - djm@cvs.openbsd.org 2008/07/04 23:08:25
988 handle EINTR in packet_write_poll()l ok dtucker@
989 - djm@cvs.openbsd.org 2008/07/04 23:30:16
991 Make protocol 1 MaxAuthTries logic match protocol 2's.
992 Do not treat the first protocol 2 authentication attempt as
993 a failure IFF it is for method "none".
994 Makes MaxAuthTries' user-visible behaviour identical for
997 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1002 - (dtucker) OpenBSD CVS Sync
1003 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1005 really really remove the freebie "none" auth try for protocol 2
1006 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1008 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1009 enabled, delay the fork until after replies for any -R forwards have
1010 been seen. Allows for robust detection of -R forward failure when
1011 using -f (similar to bz#92); ok dtucker@
1012 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1014 avoid nasty double free; ok dtucker@ djm@
1015 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1016 [servconf.c groupaccess.h groupaccess.c]
1017 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1018 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1020 Make debug a little clearer. ok djm@
1021 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1022 [regress/key-options.sh]
1023 shell portability: use "=" instead of "==" in test(1) expressions,
1024 double-quote string with backslash escaped /
1025 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1026 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1027 remove "set -e" left over from debugging
1028 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1029 [regress/conch-ciphers.sh]
1030 explicitly disable conch options that could interfere with the test
1031 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1032 returns EXDEV. Patch from Mike Garrison, ok djm@
1033 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1034 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1035 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1036 some platforms (HP nonstop) it is a distinct errno;
1037 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1040 - (dtucker) OpenBSD CVS Sync
1041 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1043 typo: s/constraint_date/constraint_data/
1044 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1046 only pass channel requests on session channels through to the session
1047 channel handler, avoiding spurious log messages; ok! markus@
1048 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1050 only send eow@openssh.com notifications for session channels; ok! markus@
1051 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1053 clarify that eow@openssh.com is only sent on session channels
1054 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1056 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1057 host key check. ok djm@
1058 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1059 [sshconnect.c sshd.c]
1060 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1061 in order to comply with RFC 4253. bz #1443, ok djm@
1062 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1064 fix some typos; ok djm@
1065 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1066 [sshd_config sshd_config.5 sshd.8 servconf.c]
1067 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1068 bits; prodded by & ok dtucker@ ok deraadt@
1069 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1070 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1071 Merge duplicate host key file checks, based in part on a patch from Rob
1072 Holland via bz #1348 . Also checks for non-regular files during protocol
1074 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1075 [auth2-none.c auth2.c]
1076 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1077 Check whether client has exceeded MaxAuthTries before running
1078 an authentication method and skip it if they have, previously it
1079 would always allow one try (for "none" auth).
1080 Preincrement failure count before post-auth test - previously this
1081 checked and postincremented, also to allow one "none" try.
1082 Together, these two changes always count the "none" auth method
1083 which could be skipped by a malicious client (e.g. an SSH worm)
1084 to get an extra attempt at a real auth method. They also make
1085 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1086 sshd_config Match block).
1087 Also, move sending of any preauth banner from "none" auth method
1088 to the first call to input_userauth_request(), so worms that skip
1089 the "none" method get to see it too.
1092 - (djm) OpenBSD CVS Sync
1093 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1094 [regress/Makefile regress/key-options.sh]
1095 Add regress test for key options. ok djm@
1096 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1098 Don't run cipher-speed test by default; mistakenly enabled by me
1099 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1100 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1101 very basic regress test against Twisted Conch in "make interop"
1102 target (conch is available in ports/devel/py-twisted/conch);
1104 - (djm) [regress/Makefile] search for conch by path, like we do putty
1107 - (djm) OpenBSD CVS Sync
1108 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1110 use optopt to get invalid flag, instead of return value of getopt,
1111 which is always '?'; ok djm@
1112 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1114 add key length to visual fingerprint; zap magical constants;
1116 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1117 [sftp-client.c sftp-server.c]
1118 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1119 bits. Note that this only affects explicit setting of modes (e.g. via
1120 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1122 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1123 [dh.c dh.h moduli.c]
1124 when loading moduli from /etc/moduli in sshd(8), check that they
1125 are of the expected "safe prime" structure and have had
1126 appropriate primality tests performed;
1127 feedback and ok dtucker@
1128 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1129 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1130 Move SSH Fingerprint Visualization away from sharing the config option
1131 CheckHostIP to an own config option named VisualHostKey.
1132 While there, fix the behaviour that ssh would draw a random art picture
1133 on every newly seen host even when the option was not enabled.
1134 prodded by deraadt@, discussions,
1135 help and ok markus@ djm@ dtucker@
1136 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1138 add VisualHostKey to the list of options listed in -o;
1139 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1142 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1144 refuse to add a key that has unknown constraints specified;
1146 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1148 reset global compat flag after processing a protocol 2 signature
1149 request with the legacy DSA encoding flag set; ok markus
1150 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1151 [PROTOCOL PROTOCOL.agent]
1152 document the protocol used by ssh-agent; "looks ok" markus@
1155 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1156 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1159 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1161 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1162 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1165 - (dtucker) OpenBSD CVS Sync
1166 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1167 [session.c channels.c]
1168 Rename the isatty argument to is_tty so we don't shadow
1169 isatty(3). ok markus@
1170 - (dtucker) [channels.c] isatty -> is_tty here too.
1173 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1175 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1177 wrap long line at 80 chars
1178 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1180 ensure default umask disallows at least group and world write; ok djm@
1181 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1183 suppress the warning message from chdir(homedir) failures
1184 when chrooted (bz#1461); ok dtucker
1185 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1187 Mention that scp follows symlinks during -r. bz #1466,
1188 from nectar at apple
1189 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1191 MaxSessions is allowed in a Match block too
1192 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1193 [servconf.c sshd_config.5]
1194 Allow MaxAuthTries within a Match block. ok djm@
1195 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1196 [channels.c channels.h session.c]
1197 don't call isatty() on a pty master, instead pass a flag down to
1198 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1199 hang on exit on Solaris (bz#1463) in portable but is actually
1200 a generic bug; ok dtucker deraadt markus
1203 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1204 replacement code; patch from ighighi AT gmail.com in bz#1240;
1208 - (dtucker) OpenBSD CVS Sync
1209 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1211 compile on older gcc; no decl after code
1212 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1214 Clear key options in the monitor on failed authentication, prevents
1215 applying additional restrictions to non-pubkey authentications in
1216 the case where pubkey fails but another method subsequently succeeds.
1217 bz #1472, found by Colin Watson, ok markus@ djm@
1218 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1219 [auth2-pubkey.c auth-rhosts.c]
1220 Include unistd.h for close(), prevents warnings in -portable
1221 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1223 Friendlier error messages for mux fallback. ok djm@
1224 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1226 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1227 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1229 Explain the use of SSH fpr visualization using random art, and cite the
1230 original scientific paper inspiring that technique.
1231 Much help with English and nroff by jmc@, thanks.
1232 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1233 despite its name doesn't seem to implement all of GSSAPI. Patch from
1234 Jan Engelhardt, sanity checked by Simon Wilkinson.
1237 - (dtucker) OpenBSD CVS Sync
1238 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1240 kill trailing whitespace;
1241 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1242 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1244 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1245 graphical hash visualization schemes known as "random art", and by
1246 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1248 Scientific publication (original paper):
1249 "Hash Visualization: a New Technique to improve Real-World Security",
1250 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1251 Techniques and E-Commerce (CrypTEC '99)
1252 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1253 The algorithm used here is a worm crawling over a discrete plane,
1254 leaving a trace (augmenting the field) everywhere it goes.
1255 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1256 makes the respective movement vector be ignored for this turn,
1257 thus switching to the other color of the chessboard.
1258 Graphs are not unambiguous for now, because circles in graphs can be
1259 walked in either direction.
1260 discussions with several people,
1261 help, corrections and ok markus@ djm@
1262 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1264 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1265 would not display you the random art as intended, spotted by canacar@
1266 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1267 [ssh-keygen.c ssh-keygen.1]
1268 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1269 that is not how it was envisioned.
1270 Also correct manpage saying that -v is needed along with -l for it to work.
1272 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1274 simpler way of computing the augmentations; ok grunk@
1275 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1277 CheckHostIP set to ``fingerprint'' will display both hex and random art
1279 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1281 #define statements that are not atoms need braces around them, else they
1282 will cause trouble in some cases.
1283 Also do a computation of -1 once, and not in a loop several times.
1285 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1286 [dns.c canohost.c sshconnect.c]
1287 Do not pass "0" strings as ports to getaddrinfo because the lookups
1288 can slow things down and we never use the service info anyway. bz
1289 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1291 djm belives that the reason for the "0" strings is to ensure that
1292 it's not possible to call getaddrinfo with both host and port being
1293 NULL. In the case of canohost.c host is a local array. In the
1294 case of sshconnect.c, it's checked for null immediately before use.
1295 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1296 be non-null but it's not obvious, so I added a warning message in
1297 case it is ever passed a null.
1298 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1300 Make ssh print the random art also when ssh'ing to a host using IP only.
1301 spotted by naddy@, ok and help djm@ dtucker@
1302 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1304 use an odd number of rows and columns and a separate start marker, looks
1306 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1307 [clientloop.h mux.c channels.c clientloop.c channels.h]
1308 Enable ~ escapes for multiplex slave sessions; give each channel
1309 its own escape state and hook the escape filters up to muxed
1311 Mux slaves do not currently support the ~^Z and ~& escapes.
1312 NB. this change cranks the mux protocol version, so a new ssh
1313 mux client will not be able to connect to a running old ssh
1316 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1317 [clientloop.h ssh.c clientloop.c]
1318 maintain an ordered queue of outstanding global requests that we
1319 expect replies to, similar to the per-channel confirmation queue.
1320 Use this queue to verify success or failure for remote forward
1321 establishment in a race free way.
1323 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1325 thall shalt not code past the eightieth column
1326 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1328 thal shalt not code past the eightieth column
1329 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1331 document tun@openssh.com forwarding method
1332 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1334 some more TODO for me
1335 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1337 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1338 random art. while there, stress the fact that the field base should at
1339 least be 8 characters for the pictures to make sense.
1341 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1343 We already mark the start of the worm, now also mark the end of the worm
1344 in our random art drawings.
1346 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1347 [clientloop.h channels.h clientloop.c channels.c mux.c]
1348 The multiplexing escape char handler commit last night introduced a
1349 small memory leak per session; plug it.
1350 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1351 [ssh_config.5 ssh.c]
1352 keyword expansion for localcommand. ok djm@
1353 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1354 [ssh_config.5 ssh-keygen.1]
1355 tweak the ascii art text; ok grunk
1356 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1357 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1358 Make keepalive timeouts apply while waiting for a packet, particularly
1359 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1360 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1362 print extension revisions for extensions that we understand
1363 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1365 I was coalescing expected global request confirmation replies at
1366 the wrong end of the queue - fix; prompted by markus@
1367 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1369 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1371 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1373 add my copyright, ok djm@
1374 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1376 tweak wording in message, ok deraadt@ jmc@
1377 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1379 replace __dead with __attribute__((noreturn)), makes things
1380 a little easier to port. Also, add it to sigdie(). ok djm@
1381 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1383 fall back to creating a new TCP connection on most multiplexing errors
1384 (socket connect fail, invalid version, refused permittion, corrupted
1385 messages, etc.); bz #1329 ok dtucker@
1386 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1388 upcast size_t to u_long to match format arg; ok djm@
1389 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1391 upcast another size_t to u_long to match format
1392 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1394 upcast uid to long with matching %ld, prevents warnings in portable
1395 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1396 [auth2-pubkey.c auth-rhosts.c]
1397 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1398 regular files; report from Solar Designer via Colin Watson in bz#1471
1400 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1401 takes 2 more args. with djm@
1402 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1404 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1405 systems. Patch from R. Scott Bailey.
1406 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1407 on big endian machines, so ifdef them for little-endian only to prevent
1408 unused function warnings on big-endians.
1409 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1410 compiler warnings on some platforms. Based on a discussion with otto@
1413 - (djm) [channels.c configure.ac]
1414 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1418 - (dtucker) OpenBSD CVS Sync
1419 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1420 [servconf.c match.h sshd_config.5]
1421 support CIDR address matching in sshd_config "Match address" blocks, with
1422 full support for negation and fall-back to classic wildcard matching.
1424 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1425 PasswordAuthentication yes
1426 addrmatch.c code mostly lifted from flowd's addr.c
1427 feedback and ok dtucker@
1428 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1430 better reference for pattern-list
1431 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1432 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1433 Add extended test mode (-T) and connection parameters for test mode (-C).
1434 -T causes sshd to write its effective configuration to stdout and exit.
1435 -C causes any relevant Match rules to be applied before output. The
1436 combination allows tesing of the parser and config files. ok deraadt djm
1437 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1440 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1443 - fix SYNOPSIS, and sort options
1444 - some minor additional fixes
1445 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1446 [regress/test-exec.sh]
1447 Don't generate putty keys if we're not going to use them. ok djm
1448 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1449 [regress/addrmatch.sh regress/Makefile]
1450 Regress test for Match CIDR rules. ok djm@
1451 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1453 Use a more portable construct for checking if we're running a putty test
1454 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1457 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1459 clarify that Host patterns are space-separated. ok deraadt
1460 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1461 [PROTOCOL ssh.c serverloop.c]
1462 Add a no-more-sessions@openssh.com global request extension that the
1463 client sends when it knows that it will never request another session
1464 (i.e. when session multiplexing is disabled). This allows a server to
1465 disallow further session requests and terminate the session.
1466 Why would a non-multiplexing client ever issue additional session
1467 requests? It could have been attacked with something like SSH'jack:
1468 http://www.storm.net.nz/projects/7
1469 feedback & ok markus
1470 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1471 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1472 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1473 ok and extensive testing dtucker@
1474 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1476 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1477 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1478 [Makefile regress/key-options.sh]
1479 Add regress test for key options. ok djm@
1480 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1481 since the new CIDR code in addmatch.c references it.
1482 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1483 specific tests on platforms that don't do IPv6.
1484 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1486 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1489 - (dtucker) OpenBSD CVS Sync
1490 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1492 Add case for ENOSYS in errno_to_portable; ok deraadt
1493 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1494 [sftp.c sftp-client.c sftp-client.h]
1495 Have the sftp client store the statvfs replies in wire format,
1496 which prevents problems when the server's native sizes exceed the
1498 Also extends the sizes of the remaining 32bit wire format to 64bit,
1499 they're specified as unsigned long in the standard.
1500 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
1502 Extend 32bit -> 64bit values for statvfs extension missed in previous
1504 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
1506 Use a $OpenBSD tag so our scripts will sync changes.
1509 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
1510 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
1511 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
1512 fstatvfs and remove #defines around statvfs code. ok djm@
1513 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
1514 macro to convert fsid to unsigned long for platforms where fsid is a
1518 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
1519 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
1520 Do not enable statvfs extensions on platforms that do not have statvfs.
1521 - (dtucker) OpenBSD CVS Sync
1522 - djm@cvs.openbsd.org 2008/05/19 06:14:02
1523 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
1524 - djm@cvs.openbsd.org 2008/05/19 15:45:07
1525 [sshtty.c ttymodes.c sshpty.h]
1526 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1527 we would send the modes corresponding to a zeroed struct termios,
1528 whereas we should have been sending an empty list of modes.
1529 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1530 - djm@cvs.openbsd.org 2008/05/19 15:46:31
1532 support -l (print fingerprint) in combination with -F (find host) to
1533 search for a host in ~/.ssh/known_hosts and display its fingerprint;
1535 - djm@cvs.openbsd.org 2008/05/19 20:53:52
1537 unbreak tree by committing this bit that I missed from:
1538 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
1539 we would send the modes corresponding to a zeroed struct termios,
1540 whereas we should have been sending an empty list of modes.
1541 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
1544 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
1545 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
1546 OpenSSH did not make requests with upper bounds in this range.
1549 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
1550 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
1551 Fix compilation on Linux, including pulling in fmt_scaled(3)
1552 implementation from OpenBSD's libutil.
1555 - (djm) OpenBSD CVS Sync
1556 - djm@cvs.openbsd.org 2008/04/04 05:14:38
1558 ChrootDirectory is supported in Match blocks (in fact, it is most useful
1559 there). Spotted by Minstrel AT minstrel.org.uk
1560 - djm@cvs.openbsd.org 2008/04/04 06:44:26
1562 oops, some unrelated stuff crept into that commit - backout.
1564 - djm@cvs.openbsd.org 2008/04/05 02:46:02
1566 HostbasedAuthentication is supported under Match too
1567 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
1568 [configure.ac] Implement arc4random_buf(), import implementation of
1569 arc4random_uniform() from OpenBSD
1570 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
1571 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
1572 - (djm) OpenBSD CVS Sync
1573 - djm@cvs.openbsd.org 2008/04/13 00:22:17
1575 Use arc4random_buf() when requesting more than a single word of output
1576 Use arc4random_uniform() when the desired random number upper bound
1577 is not a power of two
1578 ok deraadt@ millert@
1579 - djm@cvs.openbsd.org 2008/04/18 12:32:11
1580 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
1581 introduce sftp extension methods statvfs@openssh.com and
1582 fstatvfs@openssh.com that implement statvfs(2)-like operations,
1583 based on a patch from miklos AT szeredi.hu (bz#1399)
1584 also add a "df" command to the sftp client that uses the
1585 statvfs@openssh.com to produce a df(1)-like display of filesystem
1586 space and inode utilisation
1588 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
1591 - djm@cvs.openbsd.org 2008/04/18 22:01:33
1593 remove unneccessary parentheses
1594 - otto@cvs.openbsd.org 2008/04/29 11:20:31
1596 garbage collect two unused fields in struct mm_master; ok markus@
1597 - djm@cvs.openbsd.org 2008/04/30 10:14:03
1598 [ssh-keyscan.1 ssh-keyscan.c]
1599 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
1600 larsnooden AT openoffice.org
1601 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
1602 [servconf.c servconf.h session.c sshd_config.5]
1603 Enable the AllowAgentForwarding option in sshd_config (global and match
1604 context), to specify if agents should be permitted on the server.
1605 As the man page states:
1606 ``Note that disabling Agent forwarding does not improve security
1607 unless users are also denied shell access, as they can always install
1608 their own forwarders.''
1609 ok djm@, ok and a mild frown markus@
1610 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
1612 push the sshd_config bits in, spotted by ajacoutot@
1613 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
1616 - markus@cvs.openbsd.org 2008/05/08 06:59:01
1617 [bufaux.c buffer.h channels.c packet.c packet.h]
1618 avoid extra malloc/copy/free when receiving data over the net;
1619 ~10% speedup for localhost-scp; ok djm@
1620 - djm@cvs.openbsd.org 2008/05/08 12:02:23
1621 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
1622 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
1624 Implement a channel success/failure status confirmation callback
1625 mechanism. Each channel maintains a queue of callbacks, which will
1626 be drained in order (RFC4253 guarantees confirm messages are not
1627 reordered within an channel).
1628 Also includes a abandonment callback to clean up if a channel is
1629 closed without sending confirmation messages. This probably
1630 shouldn't happen in compliant implementations, but it could be
1631 abused to leak memory.
1632 ok markus@ (as part of a larger diff)
1633 - djm@cvs.openbsd.org 2008/05/08 12:21:16
1634 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
1635 [sshd_config sshd_config.5]
1636 Make the maximum number of sessions run-time controllable via
1637 a sshd_config MaxSessions knob. This is useful for disabling
1638 login/shell/subsystem access while leaving port-forwarding working
1639 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
1640 simply increasing the number of allows multiplexed sessions.
1641 Because some bozos are sure to configure MaxSessions in excess of the
1642 number of available file descriptors in sshd (which, at peak, might be
1643 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
1644 on error paths, and make it fail gracefully on out-of-fd conditions -
1645 sending channel errors instead of than exiting with fatal().
1646 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
1648 - djm@cvs.openbsd.org 2008/05/08 13:06:11
1649 [clientloop.c clientloop.h ssh.c]
1650 Use new channel status confirmation callback system to properly deal
1651 with "important" channel requests that fail, in particular command exec,
1652 shell and subsystem requests. Previously we would optimistically assume
1653 that the requests would always succeed, which could cause hangs if they
1654 did not (e.g. when the server runs out of fds) or were unimplemented by
1655 the server (bz #1384)
1656 Also, properly report failing multiplex channel requests via the mux
1657 client stderr (subject to LogLevel in the mux master) - better than
1659 most bits ok markus@ (as part of a larger diff)
1660 - djm@cvs.openbsd.org 2008/05/09 04:55:56
1661 [channels.c channels.h clientloop.c serverloop.c]
1662 Try additional addresses when connecting to a port forward destination
1663 whose DNS name resolves to more than one address. The previous behaviour
1664 was to try the first address and give up.
1665 Reported by stig AT venaas.com in bz#343
1666 great feedback and ok markus@
1667 - djm@cvs.openbsd.org 2008/05/09 14:18:44
1668 [clientloop.c clientloop.h ssh.c mux.c]
1669 tidy up session multiplexing code, moving it into its own file and
1670 making the function names more consistent - making ssh.c and
1671 clientloop.c a fair bit more readable.
1673 - djm@cvs.openbsd.org 2008/05/09 14:26:08
1675 dingo stole my diff hunk
1676 - markus@cvs.openbsd.org 2008/05/09 16:16:06
1678 re-add the USE_PIPES code and enable it.
1679 without pipes shutdown-read from the sshd does not trigger
1680 a SIGPIPE when the forked program does a write.
1682 (Id sync only, USE_PIPES never left portable OpenSSH)
1683 - markus@cvs.openbsd.org 2008/05/09 16:17:51
1685 error-fd race: don't enable the error fd in the select bitmask
1686 for channels with both in- and output closed, since the channel
1687 will go away before we call select();
1688 report, lots of debugging help and ok djm@
1689 - markus@cvs.openbsd.org 2008/05/09 16:21:13
1690 [channels.h clientloop.c nchan.c serverloop.c]
1692 ssh -2 localhost od /bin/ls | true
1693 ignoring SIGPIPE by adding a new channel message (EOW) that signals
1694 the peer that we're not interested in any data it might send.
1695 fixes bz #85; discussion, debugging and ok djm@
1696 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
1698 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
1699 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
1700 - djm@cvs.openbsd.org 2008/05/15 23:52:24
1702 document eow message in ssh protocol 2 channel state machine;
1703 feedback and ok markus@
1704 - djm@cvs.openbsd.org 2008/05/18 21:29:05
1706 comment extension announcement
1707 - djm@cvs.openbsd.org 2008/05/16 08:30:42
1709 document our protocol extensions and deviations; ok markus@
1710 - djm@cvs.openbsd.org 2008/05/17 01:31:56
1712 grammar and correctness fixes from stevesk@
1715 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
1716 time warnings on LynxOS. Patch from ops AT iki.fi
1717 - (djm) Force string arguments to replacement setproctitle() though
1718 strnvis first. Ok dtucker@
1721 - (djm) OpenBSD CVS sync:
1722 - markus@cvs.openbsd.org 2008/04/02 15:36:51
1724 avoid possible hijacking of x11-forwarded connections (back out 1.183)
1725 CVE-2008-1483; ok djm@
1726 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
1728 remove trailing whitespace;
1729 - djm@cvs.openbsd.org 2008/04/03 09:50:14
1732 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1733 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
1734 - (djm) [README] Update link to release notes
1735 - (djm) Release 5.0p1