2 - (djm) OpenBSD CVS Sync
3 - tedu@cvs.openbsd.org 2010/01/17 21:49:09
5 Correct and clarify ssh-add's password asking behavior.
6 Improved text dtucker and ok jmc
7 - dtucker@cvs.openbsd.org 2010/01/18 01:50:27
9 s/long long unsigned/unsigned long long/, from tim via portable
10 (Id sync only, change already in portable)
11 - djm@cvs.openbsd.org 2010/01/26 01:28:35
12 [channels.c channels.h clientloop.c clientloop.h mux.c nchan.c ssh.c]
13 rewrite ssh(1) multiplexing code to a more sensible protocol.
15 The new multiplexing code uses channels for the listener and
16 accepted control sockets to make the mux master non-blocking, so
17 no stalls when processing messages from a slave.
19 avoid use of fatal() in mux master protocol parsing so an errant slave
20 process cannot take down a running master.
22 implement requesting of port-forwards over multiplexed sessions. Any
23 port forwards requested by the slave are added to those the master has
26 add support for stdio forwarding ("ssh -W host:port ...") in mux slaves.
28 document master/slave mux protocol so that other tools can use it to
29 control a running ssh(1). Note: there are no guarantees that this
30 protocol won't be incompatibly changed (though it is versioned).
32 feedback Salvador Fandino, dtucker@
33 channel changes ok markus@
36 - (tim) [configure.ac] Due to constraints in Windows Sockets in terms of
37 socket inheritance, reduce the default SO_RCVBUF/SO_SNDBUF buffer size
38 in Cygwin to 65535. Patch from Corinna Vinschen.
41 - (tim) [configure.ac] OpenServer 5 needs BROKEN_GETADDRINFO too.
42 - (tim) [configure.ac] On SVR5 systems, use the C99-conforming functions
43 snprintf() and vsnprintf() named _xsnprintf() and _xvsnprintf().
46 - (dtucker) [openbsd-compat/pwcache.c] Pull in includes.h and thus defines.h
47 so we correctly detect whether or not we have a native user_from_uid.
48 - (dtucker) [openbsd-compat/openbsd-compat.h] Prototypes for user_from_uid
50 - (dtucker) [openbsd-compat/openbsd-compat.h] Fix prototypes, spotted by
52 - (dtucker) OpenBSD CVS Sync
53 - markus@cvs.openbsd.org 2010/01/15 09:24:23
56 - (dtucker) [openbsd-compat/pwcache.c] Shrink ifdef area to prevent unused
58 - (dtucker) [openbsd-compat/openbsd-compat.h] Typo.
59 - (tim) [regress/portnum.sh] Shell portability fix.
60 - (tim) [configure.ac] Define BROKEN_GETADDRINFO on SVR5 systems. The native
61 getaddrinfo() is too old and limited for addr_pton() in addrmatch.c.
62 - (tim) [roaming_client.c] Use of <sys/queue.h> is not really portable so we
63 use "openbsd-compat/sys-queue.h". s/long long unsigned/unsigned long long/
64 to keep USL compilers happy.
67 - (dtucker) OpenBSD CVS Sync
68 - jmc@cvs.openbsd.org 2010/01/13 12:48:34
70 sftp.1: put ls -h in the right place
71 sftp.c: as above, plus add -p to get/put, and shorten their arg names
72 to keep the help usage nicely aligned
74 - djm@cvs.openbsd.org 2010/01/13 23:47:26
76 when using ChrootDirectory, make sure we test for the existence of the
77 user's shell inside the chroot; bz #1679, patch from alex AT rtfs.hu;
79 - dtucker@cvs.openbsd.org 2010/01/14 23:41:49
81 use user_from{uid,gid} to lookup up ids since it keeps a small cache.
83 - guenther@cvs.openbsd.org 2010/01/15 00:05:22
85 Reset SIGTERM to SIG_DFL before executing ssh, so that even if sftp
86 inherited SIGTERM as ignored it will still be able to kill the ssh it
89 - (dtucker) [openbsd-compat/pwcache.c] Pull in pwcache.c from OpenBSD (no
90 changes yet but there will be some to come).
91 - (dtucker) [configure.ac openbsd-compat/{Makefile.in,pwcache.c} Portability
92 for pwcache. Also, added caching of negative hits.
95 - (djm) [platform.h] Add missing prototype for
96 platform_krb5_get_principal_name
99 - (dtucker) [monitor_fdpass.c] Wrap poll.h include in ifdefs.
100 - (dtucker) [openbsd-compat/readpassphrase.c] Resync against OpenBSD's r1.18:
101 missing restore of SIGTTOU and some whitespace.
102 - (dtucker) [openbsd-compat/readpassphrase.c] Update to OpenBSD's r1.21.
103 - (dtucker) [openbsd-compat/readpassphrase.c] Update to OpenBSD's r1.22.
104 Fixes bz #1590, where sometimes you could not interrupt a connection while
105 ssh was prompting for a passphrase or password.
106 - (dtucker) OpenBSD CVS Sync
107 - dtucker@cvs.openbsd.org 2010/01/13 00:19:04
108 [sshconnect.c auth.c]
109 Fix a couple of typos/mispellings in comments
110 - dtucker@cvs.openbsd.org 2010/01/13 01:10:56
112 Ignore and log any Protocol 1 keys where the claimed size is not equal to
113 the actual size. Noted by Derek Martin, ok djm@
114 - dtucker@cvs.openbsd.org 2010/01/13 01:20:20
115 [canohost.c ssh-keysign.c sshconnect2.c]
116 Make HostBased authentication work with a ProxyCommand. bz #1569, patch
117 from imorgan at nas nasa gov, ok djm@
118 - djm@cvs.openbsd.org 2010/01/13 01:40:16
119 [sftp.c sftp-server.c sftp.1 sftp-common.c sftp-common.h]
120 support '-h' (human-readable units) for sftp's ls command, just like
122 - djm@cvs.openbsd.org 2010/01/13 03:48:13
123 [servconf.c servconf.h sshd.c]
124 avoid run-time failures when specifying hostkeys via a relative
125 path by prepending the cwd in these cases; bz#1290; ok dtucker@
126 - djm@cvs.openbsd.org 2010/01/13 04:10:50
128 don't append a space after inserting a completion of a directory (i.e.
129 a path ending in '/') for a slightly better user experience; ok dtucker@
130 - (dtucker) [sftp-common.c] Wrap include of util.h in an ifdef.
131 - (tim) [defines.h] openbsd-compat/readpassphrase.c now needs _NSIG.
132 feedback and ok dtucker@
135 - (dtucker) OpenBSD CVS Sync
136 - dtucker@cvs.openbsd.org 2010/01/11 01:39:46
137 [ssh_config channels.c ssh.1 channels.h ssh.c]
138 Add a 'netcat mode' (ssh -W). This connects stdio on the client to a
139 single port forward on the server. This allows, for example, using ssh as
140 a ProxyCommand to route connections via intermediate servers.
141 bz #1618, man page help from jmc@, ok markus@
142 - dtucker@cvs.openbsd.org 2010/01/11 04:46:45
143 [authfile.c sshconnect2.c]
144 Do not prompt for a passphrase if we fail to open a keyfile, and log the
145 reason the open failed to debug.
146 bz #1693, found by tj AT castaglia org, ok djm@
147 - djm@cvs.openbsd.org 2010/01/11 10:51:07
149 when converting keys, truncate key comments at 72 chars as per RFC4716;
150 bz#1630 reported by tj AT castaglia.org; ok markus@
151 - dtucker@cvs.openbsd.org 2010/01/12 00:16:47
153 Fix bug introduced in r1.78 (incorrect brace location) that broke key auth.
154 Patch from joachim joachimschipper nl.
155 - djm@cvs.openbsd.org 2010/01/12 00:58:25
157 avoid spinning when fd passing on nonblocking sockets by calling poll()
158 in the EINTR/EAGAIN path, much like we do in atomicio; ok dtucker@
159 - djm@cvs.openbsd.org 2010/01/12 00:59:29
161 delete with extreme prejudice a debug() that fired with every keypress;
163 - dtucker@cvs.openbsd.org 2010/01/12 01:31:05
165 Do not allow logins if /etc/nologin exists but is not readable by the user
166 logging in. Noted by Jan.Pechanec at Sun, ok djm@ deraadt@
167 - djm@cvs.openbsd.org 2010/01/12 01:36:08
169 add a buffer_get_string_ptr_ret() that does the same as
170 buffer_get_string_ptr() but does not fatal() on error; ok dtucker@
171 - dtucker@cvs.openbsd.org 2010/01/12 08:33:17
173 Add explicit stat so we reliably detect nologin with bad perms.
177 - (dtucker) [configure.ac misc.c readconf.c servconf.c ssh-keyscan.c]
178 Remove hacks add for RoutingDomain in preparation for its removal.
179 - (dtucker) OpenBSD CVS Sync
180 - dtucker@cvs.openbsd.org 2010/01/09 23:04:13
181 [channels.c ssh.1 servconf.c sshd_config.5 sshd.c channels.h servconf.h
182 ssh-keyscan.1 ssh-keyscan.c readconf.c sshconnect.c misc.c ssh.c
183 readconf.h scp.1 sftp.1 ssh_config.5 misc.h]
184 Remove RoutingDomain from ssh since it's now not needed. It can be
185 replaced with "route exec" or "nc -V" as a proxycommand. "route exec"
186 also ensures that trafic such as DNS lookups stays withing the specified
187 routingdomain. For example (from reyk):
188 # route -T 2 exec /usr/sbin/sshd
189 or inherited from the parent process
192 ok deraadt@ markus@ stevesk@ reyk@
193 - dtucker@cvs.openbsd.org 2010/01/10 03:51:17
195 Add ChrootDirectory to sshd.c test-mode output
196 - dtucker@cvs.openbsd.org 2010/01/10 07:15:56
198 Output a debug if we can't open an existing keyfile. bz#1694, ok djm@
201 - (dtucker) Wrap use of IPPROTO_IPV6 in an ifdef for platforms that don't
203 - (dtucker) [defines.h] define PRIu64 for platforms that don't have it.
204 - (dtucker) [roaming_client.c] Wrap inttypes.h in an ifdef.
205 - (dtucker) [loginrec.c] Use the SUSv3 specified name for the user name
206 when using utmpx. Patch from Ed Schouten.
207 - (dtucker) OpenBSD CVS Sync
208 - djm@cvs.openbsd.org 2010/01/09 00:20:26
209 [sftp-server.c sftp-server.8]
210 add a 'read-only' mode to sftp-server(8) that disables open in write mode
211 and all other fs-modifying protocol methods. bz#430 ok dtucker@
212 - djm@cvs.openbsd.org 2010/01/09 00:57:10
215 - jmc@cvs.openbsd.org 2010/01/09 03:36:00
217 bad place to forget a comma...
218 - djm@cvs.openbsd.org 2010/01/09 05:04:24
219 [mux.c sshpty.h clientloop.c sshtty.c]
220 quell tc[gs]etattr warnings when forcing a tty (ssh -tt), since we
221 usually don't actually have a tty to read/set; bz#1686 ok dtucker@
222 - dtucker@cvs.openbsd.org 2010/01/09 05:17:00
224 Remove a PRIu64 format string that snuck in with roaming. ok djm@
225 - dtucker@cvs.openbsd.org 2010/01/09 11:13:02
227 Prevent sftp from derefing a null pointer when given a "-" without a
228 command. Also, allow whitespace to follow a "-". bz#1691, path from
229 Colin Watson via Debian. ok djm@ deraadt@
230 - dtucker@cvs.openbsd.org 2010/01/09 11:17:56
232 Afer sshd receives a SIGHUP, ignore subsequent HUPs while sshd re-execs
233 itself. Prevents two HUPs in quick succession from resulting in sshd
234 dying. bz#1692, patch from Colin Watson via Ubuntu.
235 - (dtucker) [defines.h] Remove now-undeeded PRIu64 define.
238 - (dtucker) OpenBSD CVS Sync
239 - andreas@cvs.openbsd.org 2009/10/24 11:11:58
241 Declarations needed for upcoming changes.
243 - andreas@cvs.openbsd.org 2009/10/24 11:13:54
244 [sshconnect2.c kex.h kex.c]
245 Let the client detect if the server supports roaming by looking
246 for the resume@appgate.com kex algorithm.
248 - andreas@cvs.openbsd.org 2009/10/24 11:15:29
250 client_loop() must detect if the session has been suspended and resumed,
251 and take appropriate action in that case.
252 From Martin Forssen, maf at appgate dot com
253 - andreas@cvs.openbsd.org 2009/10/24 11:19:17
255 Define the KEX messages used when resuming a suspended connection.
257 - andreas@cvs.openbsd.org 2009/10/24 11:22:37
259 Do the actual suspend/resume in the client. This won't be useful until
260 the server side supports roaming.
261 Most code from Martin Forssen, maf at appgate dot com. Some changes by
264 - andreas@cvs.openbsd.org 2009/10/24 11:23:42
266 Request roaming to be enabled if UseRoaming is true and the server
269 - reyk@cvs.openbsd.org 2009/10/28 16:38:18
270 [ssh_config.5 sshd.c misc.h ssh-keyscan.1 readconf.h sshconnect.c
271 channels.c channels.h servconf.h servconf.c ssh.1 ssh-keyscan.c scp.1
272 sftp.1 sshd_config.5 readconf.c ssh.c misc.c]
273 Allow to set the rdomain in ssh/sftp/scp/sshd and ssh-keyscan.
275 - jmc@cvs.openbsd.org 2009/10/28 21:45:08
276 [sshd_config.5 sftp.1]
278 - djm@cvs.openbsd.org 2009/11/10 02:56:22
280 explain the constraints on LocalCommand some more so people don't
282 - djm@cvs.openbsd.org 2009/11/10 02:58:56
284 clarify that StrictModes does not apply to ChrootDirectory. Permissions
285 and ownership are always checked when chrooting. bz#1532
286 - dtucker@cvs.openbsd.org 2009/11/10 04:30:45
287 [sshconnect2.c channels.c sshconnect.c]
288 Set close-on-exec on various descriptors so they don't get leaked to
289 child processes. bz #1643, patch from jchadima at redhat, ok deraadt.
290 - markus@cvs.openbsd.org 2009/11/11 21:37:03
291 [channels.c channels.h]
292 fix race condition in x11/agent channel allocation: don't read after
293 the end of the select read/write fdset and make sure a reused FD
294 is not touched before the pre-handlers are called.
296 - djm@cvs.openbsd.org 2009/11/17 05:31:44
298 fix incorrect exit status when multiplexing and channel ID 0 is recycled
299 bz#1570 reported by peter.oliver AT eon-is.co.uk; ok dtucker
300 - djm@cvs.openbsd.org 2009/11/19 23:39:50
302 bz#1606: error when an attempt is made to connect to a server
303 with ForceCommand=internal-sftp with a shell session (i.e. not a
304 subsystem session). Avoids stuck client when attempting to ssh to such a
306 - dtucker@cvs.openbsd.org 2009/11/20 00:15:41
308 Warn but do not fail if stat()ing the subsystem binary fails. This helps
309 with chrootdirectory+forcecommand=sftp-server and restricted shells.
311 - djm@cvs.openbsd.org 2009/11/20 00:54:01
313 bz#1588 change "Connecting to host..." message to "Connected to host."
314 and delay it until after the sftp protocol connection has been established.
315 Avoids confusing sequence of messages when the underlying ssh connection
316 experiences problems. ok dtucker@
317 - dtucker@cvs.openbsd.org 2009/11/20 00:59:36
319 Use the HostKeyAlias when prompting for passwords. bz#1039, ok djm@
320 - djm@cvs.openbsd.org 2009/11/20 03:24:07
322 correct off-by-one in percent_expand(): we would fatal() when trying
323 to expand EXPAND_MAX_KEYS, allowing only EXPAND_MAX_KEYS-1 to actually
324 work. Note that nothing in OpenSSH actually uses close to this limit at
325 present. bz#1607 from Jan.Pechanec AT Sun.COM
326 - halex@cvs.openbsd.org 2009/11/22 13:18:00
328 make passing of zero-length arguments to ssh safe by
329 passing "-<switch>" "<value>" rather than "-<switch><value>"
330 ok dtucker@, guenther@, djm@
331 - dtucker@cvs.openbsd.org 2009/12/06 23:41:15
333 zap unused variable and strlen; from Steve McClellan, ok djm
334 - djm@cvs.openbsd.org 2009/12/06 23:53:45
336 use socklen_t for getsockopt optlen parameter; reported by
337 Steve.McClellan AT radisys.com, ok dtucker@
338 - dtucker@cvs.openbsd.org 2009/12/06 23:53:54
340 fix potential divide-by-zero in sftp's "df" output when talking to a server
341 that reports zero files on the filesystem (Unix filesystems always have at
342 least the root inode). From Steve McClellan at radisys, ok djm@
343 - markus@cvs.openbsd.org 2009/12/11 18:16:33
345 switch from 35 to the more common value of RSA_F4 == (2**16)+1 == 65537
346 for the RSA public exponent; discussed with provos; ok djm@
347 - guenther@cvs.openbsd.org 2009/12/20 07:28:36
349 When passing user-controlled options with arguments to other programs,
350 pass the option and option argument as separate argv entries and
351 not smashed into one (e.g., as -l foo and not -lfoo). Also, always
352 pass a "--" argument to stop option parsing, so that a positional
353 argument that starts with a '-' isn't treated as an option. This
354 fixes some error cases as well as the handling of hostnames and
355 filenames that start with a '-'.
356 Based on a diff by halex@
357 ok halex@ djm@ deraadt@
358 - djm@cvs.openbsd.org 2009/12/20 23:20:40
360 fix an incorrect magic number and typo in PROTOCOL; bz#1688
361 report and fix from ueno AT unixuser.org
362 - stevesk@cvs.openbsd.org 2009/12/25 19:40:21
363 [readconf.c servconf.c misc.h ssh-keyscan.c misc.c]
364 validate routing domain is in range 0-RT_TABLEID_MAX.
365 'Looks right' deraadt@
366 - stevesk@cvs.openbsd.org 2009/12/29 16:38:41
367 [sshd_config.5 readconf.c ssh_config.5 scp.1 servconf.c sftp.1 ssh.1]
368 Rename RDomain config option to RoutingDomain to be more clear and
369 consistent with other options.
370 NOTE: if you currently use RDomain in the ssh client or server config,
371 or ssh/sshd -o, you must update to use RoutingDomain.
373 - jmc@cvs.openbsd.org 2009/12/29 18:03:32
374 [sshd_config.5 ssh_config.5]
376 - dtucker@cvs.openbsd.org 2010/01/04 01:45:30
378 Don't escape backslashes in the SSH2 banner. bz#1533, patch from
379 Michal Gorny via Gentoo.
380 - djm@cvs.openbsd.org 2010/01/04 02:03:57
382 Implement tab-completion of commands, local and remote filenames for sftp.
383 Hacked on and off for some time by myself, mouring, Carlos Silva (via 2009
384 Google Summer of Code) and polished to a fine sheen by myself again.
385 It should deal more-or-less correctly with the ikky corner-cases presented
386 by quoted filenames, but the UI could still be slightly improved.
387 In particular, it is quite slow for remote completion on large directories.
389 - djm@cvs.openbsd.org 2010/01/04 02:25:15
391 bz#1566 don't unnecessarily dup() in and out fds for sftp-server;
393 - dtucker@cvs.openbsd.org 2010/01/08 21:50:49
395 Fix two warnings: possibly used unitialized and use a nul byte instead of
396 NULL pointer. ok djm@
397 - (dtucker) [Makefile.in added roaming_client.c roaming_serv.c] Import new
398 files for roaming and add to Makefile.
399 - (dtucker) [Makefile.in] .c files do not belong in the OBJ lines.
400 - (dtucker) [sftp.c] ifdef out the sftp completion bits for platforms that
402 - (dtucker) [configure.ac misc.c readconf.c servconf.c ssh-keyscan.c] Make
403 RoutingDomain an unsupported option on platforms that don't have it.
404 - (dtucker) [sftp.c] Expand ifdef for libedit to cover complete_is_remote
406 - (dtucker) [misc.c] Move the routingdomain ifdef to allow the socket to
408 - (dtucker] [misc.c] Shrink the area covered by USE_ROUTINGDOMAIN more
409 to eliminate an unused variable warning.
410 - (dtucker) [roaming_serv.c] Include includes.h for u_intXX_t types.
413 - (tim) [contrib/cygwin/Makefile] Install ssh-copy-id and ssh-copy-id.1
414 Gzip all man pages. Patch from Corinna Vinschen.
417 - (dtucker) [auth-krb5.c platform.{c,h} openbsd-compat/port-aix.{c,h}]
418 Bug #1583: Use system's kerberos principal name on AIX if it's available.
419 Based on a patch from and tested by Miguel Sanders
422 - (dtucker) Bug #1470: Disable OOM-killing of the listening sshd on Linux,
423 based on a patch from Vaclav Ovsik and Colin Watson. ok djm.
426 - (dtucker) Bug #1160: use pkg-config for opensc config if it's available.
427 Tested by Martin Paljak.
428 - (dtucker) Bug #1677: add conditionals around the source for ssh-askpass.
431 - (tim) [opensshd.init.in] If PidFile is set in sshd_config, use it.
432 Bug 1628. OK dtucker@
435 - (djm) [ssh-rand-helper.c] Print error and usage() when passed command-
436 line arguments as none are supported. Exit when passed unrecognised
437 commandline flags. bz#1568 from gson AT araneus.fi
440 - (djm) [channels.c misc.c misc.h sshd.c] add missing setsockopt() to
441 set IPV6_V6ONLY for local forwarding with GatwayPorts=yes. Unify
442 setting IPV6_V6ONLY behind a new function misc.c:sock_set_v6only()
443 bz#1648, report and fix from jan.kratochvil AT redhat.com
444 - (djm) [contrib/gnome-ssh-askpass2.c] Make askpass dialog desktop-modal.
445 bz#1645, patch from jchadima AT redhat.com
448 - (dtucker) [authfile.c] Fall back to 3DES for the encryption of private
449 keys when built with OpenSSL versions that don't do AES.
452 - (dtucker) [authfile.c] Add OpenSSL compat header so this still builds with
453 older versions of OpenSSL.
456 - (dtucker) OpenBSD CVS Sync
457 - djm@cvs.openbsd.org 2009/10/11 23:03:15
459 mention the host name that we are looking for in check_host_in_hostfile()
460 - sobrado@cvs.openbsd.org 2009/10/17 12:10:39
463 - sobrado@cvs.openbsd.org 2009/10/22 12:35:53
464 [ssh.1 ssh-agent.1 ssh-add.1]
465 use the UNIX-related macros (.At and .Ux) where appropriate.
467 - sobrado@cvs.openbsd.org 2009/10/22 15:02:12
468 [ssh-agent.1 ssh-add.1 ssh.1]
469 write UNIX-domain in a more consistent way; while here, replace a
470 few remaining ".Tn UNIX" macros with ".Ux" ones.
471 pointed out by ratchov@, thanks!
473 - djm@cvs.openbsd.org 2009/10/22 22:26:13
475 switch from 3DES to AES-128 for encryption of passphrase-protected
476 SSH protocol 2 private keys; ok several
477 - djm@cvs.openbsd.org 2009/10/23 01:57:11
479 disallow a hostile server from checking jpake auth by sending an
480 out-of-sequence success message. (doesn't affect code enabled by default)
481 - dtucker@cvs.openbsd.org 2009/10/24 00:48:34
483 ssh-keygen now uses AES-128 for private keys
484 - (dtucker) [mdoc2man.awk] Teach it to understand the .Ux macro.
485 - (dtucker) [session.c openbsd-compat/port-linux.{c,h}] Bug #1637: if selinux
486 is enabled set the security context to "sftpd_t" before running the
487 internal sftp server Based on a patch from jchadima at redhat.
490 - (dtucker) [configure.ac sftp-client.c] Remove the gyrations required for
491 dirent d_type and DTTOIF as we've switched OpenBSD to the more portable
493 - (dtucker) OpenBSD CVS Sync
494 - markus@cvs.openbsd.org 2009/10/08 14:03:41
495 [sshd_config readconf.c ssh_config.5 servconf.c sshd_config.5]
496 disable protocol 1 by default (after a transition period of about 10 years)
498 - jmc@cvs.openbsd.org 2009/10/08 20:42:12
499 [sshd_config.5 ssh_config.5 sshd.8 ssh.1]
500 some tweaks now that protocol 1 is not offered by default; ok markus
501 - dtucker@cvs.openbsd.org 2009/10/11 10:41:26
503 d_type isn't portable so use lstat to get dirent modes. Suggested by and
504 "looks sane" deraadt@
505 - markus@cvs.openbsd.org 2009/10/08 18:04:27
506 [regress/test-exec.sh]
507 re-enable protocol v1 for the tests.
510 - (dtucker) OpenBSD CVS Sync
511 - djm@cvs.openbsd.org 2009/08/12 00:13:00
513 support most of scp(1)'s commandline arguments in sftp(1), as a first
514 step towards making sftp(1) a drop-in replacement for scp(1).
515 One conflicting option (-P) has not been changed, pending further
517 Patch from carlosvsilvapt@gmail.com as part of his work in the
518 Google Summer of Code
519 - jmc@cvs.openbsd.org 2009/08/12 06:31:42
522 - djm@cvs.openbsd.org 2009/08/13 01:11:19
524 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
525 add "-P port" to match scp(1). Fortunately, the -P option is only really
526 used by our regression scripts.
527 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
528 of Code work; ok deraadt markus
529 - jmc@cvs.openbsd.org 2009/08/13 13:39:54
531 sync synopsis and usage();
532 - djm@cvs.openbsd.org 2009/08/14 18:17:49
534 make the "get_handle: ..." error messages vaguely useful by allowing
535 callers to specify their own error message strings.
536 - fgsch@cvs.openbsd.org 2009/08/15 18:56:34
538 remove unused define. markus@ ok.
539 (Id sync only, Portable still uses this.)
540 - dtucker@cvs.openbsd.org 2009/08/16 23:29:26
542 Add PubkeyAuthentication to the list allowed in a Match block (bz #1577)
543 - djm@cvs.openbsd.org 2009/08/18 18:36:21
544 [sftp-client.h sftp.1 sftp-client.c sftp.c]
545 recursive transfer support for get/put and on the commandline
546 work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
547 with some tweaks by me; "go for it" deraadt@
548 - djm@cvs.openbsd.org 2009/08/18 21:15:59
550 fix "get" command usage, spotted by jmc@
551 - jmc@cvs.openbsd.org 2009/08/19 04:56:03
554 - dtucker@cvs.openbsd.org 2009/08/20 23:54:28
556 subsystem_flag is defined in ssh.c so it's extern; ok djm
557 - djm@cvs.openbsd.org 2009/08/27 17:28:52
559 allow setting an explicit umask on the commandline to override whatever
560 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
561 - djm@cvs.openbsd.org 2009/08/27 17:33:49
563 force use of correct hash function for random-art signature display
564 as it was inheriting the wrong one when bubblebabble signatures were
565 activated; bz#1611 report and patch from fwojcik+openssh AT besh.com;
567 - djm@cvs.openbsd.org 2009/08/27 17:43:00
569 allow setting an explicit umask on the commandline to override whatever
570 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
571 - djm@cvs.openbsd.org 2009/08/27 17:44:52
572 [authfd.c ssh-add.c authfd.h]
573 Do not fall back to adding keys without contraints (ssh-add -c / -t ...)
574 when the agent refuses the constrained add request. This was a useful
575 migration measure back in 2002 when constraints were new, but just
577 bz #1612, report and patch from dkg AT fifthhorseman.net; ok markus@
578 - djm@cvs.openbsd.org 2009/08/31 20:56:02
580 check correct variable for error message, spotted by martynas@
581 - djm@cvs.openbsd.org 2009/08/31 21:01:29
583 document -e and -h; prodded by jmc@
584 - djm@cvs.openbsd.org 2009/09/01 14:43:17
586 fix a race condition in ssh-agent that could result in a wedged or
587 spinning agent: don't read off the end of the allocated fd_sets, and
588 don't issue blocking read/write on agent sockets - just fall back to
589 select() on retriable read/write errors. bz#1633 reported and tested
590 by "noodle10000 AT googlemail.com"; ok dtucker@ markus@
591 - grunk@cvs.openbsd.org 2009/10/01 11:37:33
595 - djm@cvs.openbsd.org 2009/10/06 04:46:40
597 bz#1596: fflush(NULL) before exec() to ensure that everying (motd
598 in particular) has made it out before the streams go away.
599 - djm@cvs.openbsd.org 2008/12/07 22:17:48
600 [regress/addrmatch.sh]
601 match string "passwordauthentication" only at start of line, not anywhere
603 - dtucker@cvs.openbsd.org 2009/05/05 07:51:36
604 [regress/multiplex.sh]
605 Always specify ssh_config for multiplex tests: prevents breakage caused
606 by options in ~/.ssh/config. From Dan Peterson.
607 - djm@cvs.openbsd.org 2009/08/13 00:57:17
609 regression test for port number parsing. written as part of the a2port
610 change that went into 5.2 but I forgot to commit it at the time...
611 - djm@cvs.openbsd.org 2009/08/13 01:11:55
612 [regress/sftp-batch.sh regress/sftp-badcmds.sh regress/sftp.sh
613 regress/sftp-cmds.sh regres/sftp-glob.sh]
614 date: 2009/08/13 01:11:19; author: djm; state: Exp; lines: +10 -7
615 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
616 add "-P port" to match scp(1). Fortunately, the -P option is only really
617 used by our regression scripts.
618 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
619 of Code work; ok deraadt markus
620 - djm@cvs.openbsd.org 2009/08/20 18:43:07
621 [regress/ssh-com-sftp.sh]
622 fix one sftp -D ... => sftp -P ... conversion that I missed; from Carlos
623 Silva for Google Summer of Code
624 - dtucker@cvs.openbsd.org 2009/10/06 23:51:49
625 [regress/ssh2putty.sh]
626 Add OpenBSD tag to make syncs easier
627 - (dtucker) [regress/portnum.sh] Import new test.
628 - (dtucker) [configure.ac sftp-client.c] DTOTIF is in fs/ffs/dir.h on at
630 - (dtucker) d_type is not mandated by POSIX, so add fallback code using
631 stat(), needed on at least cygwin.
634 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
635 spotted by des AT des.no
638 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
639 [contrib/suse/openssh.spec] Update for release
640 - (djm) [README] update relnotes URL
641 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
642 - (djm) Release 5.3p1
645 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
646 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
647 from jbasney at ncsa uiuc edu.
650 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
651 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
654 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
655 krb5-config if it's not in the location specified by --with-kerberos5.
656 Patch from jchadima at redhat.
659 - (dtucker) [README.platform] Add text about development packages, based on
660 text from Chris Pepper in bug #1631.
663 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
664 causes problems in some Tru64 configurations.
665 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
666 and mention PAM as another provider for ChallengeResponseAuthentication;
668 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
669 attempting atomic rename(); ok dtucker@
670 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
671 in argv, so pass them in the environment; ok dtucker@
672 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
673 the pty master on Solaris, since it never succeeds and can hang if large
674 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
675 originally from Doke Scott, ok djm@
676 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
677 size a compile-time option and set it to 64k on Cygwin, since Corinna
678 reports that it makes a significant difference to performance. ok djm@
679 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
682 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
683 using it since the type conflicts can cause problems on FreeBSD. Patch
685 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
686 the setpcred call on AIX to immediately before the permanently_set_uid().
687 Ensures that we still have privileges when we call chroot and
688 pam_open_sesson. Based on a patch from David Leonard.
691 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
692 zlib, which should make the errors slightly more meaningful on platforms
693 where there's separate "-devel" packages for those.
694 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
695 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
698 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
699 function. Patch from Corinna Vinschen.
702 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
703 fits into 16 bits to work around a bug in glibc's resolver where it masks
704 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
707 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
708 prevents configure complaining on older BSDs.
709 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
710 from Corinna Vinschen.
711 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
712 logout to after the session close. Patch from Anicka Bernathova,
713 originally from Andreas Schwab via Novelll ok djm.
716 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
717 scripts and fix usage of eval. Patch from Corinna Vinschen.
720 - (dtucker) OpenBSD CVS Sync
721 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
723 packet_bacup_state() and packet_restore_state() will be used to
724 temporarily save the current state ren resuming a suspended connection.
726 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
727 [roaming_common.c roaming.h]
728 It may be necessary to retransmit some data when resuming, so add it
729 to a buffer when roaming is enabled.
730 Most of this code was written by Martin Forssen, maf at appgate dot com.
732 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
733 [readconf.h readconf.c]
734 Add client option UseRoaming. It doesn't do anything yet but will
735 control whether the client tries to use roaming if enabled on the
736 server. From Martin Forssen.
738 - markus@cvs.openbsd.org 2009/06/30 14:54:40
740 crank version; ok deraadt
741 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
743 allow for long home dir paths (bz #1615). ok deraadt
744 (based in part on a patch from jchadima at redhat)
745 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
747 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
751 - (dtucker) OpenBSD CVS Sync
752 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
753 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
754 alphabetize includes; reduces diff vs portable and style(9).
756 (Id sync only; these were already in order in -portable)
759 - (dtucker) OpenBSD CVS Sync
760 - markus@cvs.openbsd.org 2009/03/17 21:37:00
762 pass correct argv[0] to openlog(); ok djm@
763 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
765 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
766 as we do for "MACs": this stops us getting out of sync when the lists
768 fixes documentation/6102, submitted by Peter J. Philipp
769 alternative fix proposed by djm
771 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
773 Fixed a possible out-of-bounds memory access if the environment variable
774 SHELL is shorter than 3 characters.
775 with input by and ok dtucker
776 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
778 My previous commit didn't fix the problem at all, so stick at my first
779 version of the fix presented to dtucker.
780 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
782 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
783 [sftp-server.8 sshd.8 ssh-agent.1]
784 fix a few typographical errors found by spell(1).
786 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
788 fix possessive; ok djm@
789 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
791 remove unused option character from getopt() optstring; ok markus@
792 - jj@cvs.openbsd.org 2009/04/14 21:10:54
794 Fixed a few the-the misspellings in comments. Skipped a bunch in
795 binutils,gcc and so on. ok jmc@
796 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
798 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
800 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
802 clarify that even internal-sftp needs /dev/log for logging to work; ok
804 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
806 tweak previous; ok stevesk
807 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
809 clarify we cd to user's home after chroot; ok markus@ on
810 earlier version; tweaks and ok jmc@
811 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
812 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
814 Put the globals in packet.c into a struct and don't access it directly
815 from other files. No functional changes.
817 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
818 [canohost.h canohost.c]
819 Add clear_cached_addr(), needed for upcoming changes allowing the peer
822 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
824 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
825 change from Martin Forssen, maf at appgate dot com.
827 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
829 Move the KEX_COOKIE_LEN define to kex.h
831 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
833 Add packet_put_int64() and packet_get_int64(), part of a larger change
836 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
837 [sshconnect.h sshconnect.c]
838 Un-static ssh_exchange_identification(), part of a larger change from
839 Martin Forssen and needed for upcoming changes.
841 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
842 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
843 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
844 Keep track of number of bytes read and written. Needed for upcoming
845 changes. Most code from Martin Forssen, maf at appgate dot com.
847 Also, applied appropriate changes to Makefile.in
848 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
850 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
851 return type to match atomicio's
852 Diff from djm@, ok markus@
853 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
855 Move some more statics into session_state
857 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
859 abort if key_sign fails, preventing possible null deref. Based on report
860 from Paolo Ganci, ok markus@ djm@
861 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
862 [roaming.h roaming_common.c roaming_dummy.c]
863 Add tags for the benefit of the sync scripts
864 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
865 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
866 header-order changes to reduce diff vs OpenBSD.
867 - (dtucker) [servconf.c sshd.c] More whitespace sync.
868 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
872 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
873 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
876 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
877 variable declarations. Should prevent unused warnings anywhere it's set
878 (only Crays as far as I can tell) and be a no-op everywhere else.
881 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
882 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
883 Based on patch from vinschen at redhat com.
886 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
887 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
888 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
889 version of Cygwin. Patch from vinschen at redhat com.
892 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
893 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
895 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
896 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
897 to use them. Allows building with older OpenSSL versions.
898 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
899 - (dtucker) [configure.ac] Missing comma in type list.
900 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
901 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
902 in openssl 0.9.6) so add an explicit test for it.
905 - (djm) OpenBSD CVS Sync
906 - djm@cvs.openbsd.org 2009/03/05 07:18:19
907 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
909 refactor the (disabled) Schnorr proof code to make it a little more
911 - djm@cvs.openbsd.org 2009/03/05 11:30:50
913 document what these functions do so I don't ever have to recuse into
914 b64_pton/ntop to remember their return values
917 - (djm) OpenBSD CVS Sync
918 - djm@cvs.openbsd.org 2009/02/22 23:50:57
919 [ssh_config.5 sshd_config.5]
920 don't advertise experimental options
921 - djm@cvs.openbsd.org 2009/02/22 23:59:25
924 - djm@cvs.openbsd.org 2009/02/23 00:06:15
927 - (djm) [README] update for 5.2
928 - (djm) Release openssh-5.2p1
931 - (djm) OpenBSD CVS Sync
932 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
933 [misc.c sftp-server-main.c ssh-keygen.c]
934 Added missing newlines in error messages.
938 - (djm) OpenBSD CVS Sync
939 - djm@cvs.openbsd.org 2009/02/17 01:28:32
941 sync with revised default ciphers; pointed out by dkrause@
942 - djm@cvs.openbsd.org 2009/02/18 04:31:21
944 signature should hash over the entire group, not just the generator
945 (this is still disabled code)
946 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
947 [contrib/suse/openssh.spec] Prepare for 5.2p1
950 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
951 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
952 interop tests from FATAL error to a warning. Allows some interop
953 tests to proceed if others are missing necessary prerequisites.
954 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
955 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
958 - (djm) OpenBSD CVS Sync
959 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
961 Initialize a few variables to prevent spurious "may be used
962 uninitialized" warnings from newer gcc's. ok djm@
963 - djm@cvs.openbsd.org 2009/02/12 03:00:56
964 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
965 [readconf.h serverloop.c ssh.c]
966 support remote port forwarding with a zero listen port (-R0:...) to
967 dyamically allocate a listen port at runtime (this is actually
968 specified in rfc4254); bz#1003 ok markus@
969 - djm@cvs.openbsd.org 2009/02/12 03:16:01
971 tighten check for -R0:... forwarding: only allow dynamic allocation
972 if want_reply is set in the packet
973 - djm@cvs.openbsd.org 2009/02/12 03:26:22
975 some paranoia: check that the serialised key is really KEY_RSA before
976 diddling its internals
977 - djm@cvs.openbsd.org 2009/02/12 03:42:09
979 document -R0:... usage
980 - djm@cvs.openbsd.org 2009/02/12 03:44:25
982 consistency: Dq => Ql
983 - djm@cvs.openbsd.org 2009/02/12 03:46:17
985 document RemoteForward usage with 0 listen port
986 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
988 kill trailing whitespace;
989 - markus@cvs.openbsd.org 2009/02/13 11:50:21
991 check for enc !=NULL in packet_start_discard
992 - djm@cvs.openbsd.org 2009/02/14 06:35:49
994 mention that eow and no-more-sessions extensions are sent only to
998 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
999 set ownership and modes, so avoid explicitly setting them
1000 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
1001 OSX provides a getlastlogxbyname function that automates the reading of
1002 a lastlog file. Also, the pututxline function will update lastlog so
1003 there is no need for loginrec.c to do it explicitly. Collapse some
1004 overly verbose code while I'm in there.
1007 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
1008 channels.c too, so move the definition for non-IP6 platforms to defines.h
1009 where it can be shared.
1012 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
1013 If the CYGWIN environment variable is empty, the installer script
1014 should not install the service with an empty CYGWIN variable, but
1015 rather without setting CYGWNI entirely.
1016 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
1019 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
1020 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
1021 The information given for the setting of the CYGWIN environment variable
1022 is wrong for both releases so I just removed it, together with the
1023 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
1026 - (djm) OpenBSD CVS Sync
1027 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
1028 [channels.c servconf.c]
1029 channel_print_adm_permitted_opens() should deal with all the printing
1030 for that config option. suggested by markus@; ok markus@ djm@
1032 - djm@cvs.openbsd.org 2008/12/09 04:32:22
1034 replace by-hand string building with xasprinf(); ok deraadt@
1035 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
1037 update for the synopses displayed by the 'help' command, there are a
1038 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
1039 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
1041 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
1043 fix typo in error message
1044 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
1046 o cannot be NULL here but use xfree() to be consistent; ok djm@
1047 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
1049 fix example, default key type is rsa for 3+ years; from
1050 frederic.perrin@resel.fr
1051 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
1053 no need to escape single quotes in comments
1054 - okan@cvs.openbsd.org 2008/12/30 00:46:56
1056 add AllowAgentForwarding to available Match keywords list
1058 - djm@cvs.openbsd.org 2009/01/01 21:14:35
1060 call channel destroy callbacks on receipt of open failure messages.
1061 fixes client hangs when connecting to a server that has MaxSessions=0
1062 set spotted by imorgan AT nas.nasa.gov; ok markus@
1063 - djm@cvs.openbsd.org 2009/01/01 21:17:36
1065 fix hash calculation for KEXGEX: hash over the original client-supplied
1066 values and not the sanity checked versions that we acutally use;
1067 bz#1540 reported by john.smith AT arrows.demon.co.uk
1069 - djm@cvs.openbsd.org 2009/01/14 01:38:06
1071 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
1073 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
1075 1) use obsolete instead of alias for consistency
1076 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
1077 so move the comment.
1078 3) reorder so like options are together
1080 - djm@cvs.openbsd.org 2009/01/22 09:46:01
1081 [channels.c channels.h session.c]
1082 make Channel->path an allocated string, saving a few bytes here and
1083 there and fixing bz#1380 in the process; ok markus@
1084 - djm@cvs.openbsd.org 2009/01/22 09:49:57
1086 oops! I committed the wrong version of the Channel->path diff,
1087 it was missing some tweaks suggested by stevesk@
1088 - djm@cvs.openbsd.org 2009/01/22 10:02:34
1089 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
1090 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
1091 make a2port() return -1 when it encounters an invalid port number
1092 rather than 0, which it will now treat as valid (needed for future work)
1093 adjust current consumers of a2port() to check its return value is <= 0,
1094 which in turn required some things to be converted from u_short => int
1095 make use of int vs. u_short consistent in some other places too
1096 feedback & ok markus@
1097 - djm@cvs.openbsd.org 2009/01/22 10:09:16
1099 another chunk of a2port() diff that got away. wtfdjm??
1100 - djm@cvs.openbsd.org 2009/01/23 07:58:11
1102 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
1104 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
1105 [ssh_config.5 sshd_config.5]
1106 sync list of preferred ciphers; ok djm@
1107 - markus@cvs.openbsd.org 2009/01/26 09:58:15
1108 [cipher.c cipher.h packet.c]
1109 Work around the CPNI-957037 Plaintext Recovery Attack by always
1110 reading 256K of data on packet size or HMAC errors (in CBC mode only).
1111 Help, feedback and ok djm@
1112 Feedback from Martin Albrecht and Paterson Kenny
1115 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
1116 Patch based on one from vgiffin AT apple.com; ok dtucker@
1117 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
1118 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
1120 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
1121 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
1122 key). Patch from cjwatson AT debian.org
1125 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
1126 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
1128 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
1129 OpenServer 6 doesn't need libcrypt.
1132 - (djm) OpenBSD CVS Sync
1133 - djm@cvs.openbsd.org 2008/12/09 02:38:18
1135 The ~C escape handler does not work correctly for multiplexed sessions -
1136 it opens a commandline on the master session, instead of on the slave
1137 that requested it. Disable it on slave sessions until such time as it
1138 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
1140 - djm@cvs.openbsd.org 2008/12/09 02:39:59
1142 Deal correctly with failures in remote stat() operation in sftp,
1143 correcting fail-on-error behaviour in batchmode. bz#1541 report and
1144 fix from anedvedicky AT gmail.com; ok markus@
1145 - djm@cvs.openbsd.org 2008/12/09 02:58:16
1147 don't leave junk (free'd) pointers around in Forward *fwd argument on
1148 failure; avoids double-free in ~C -L handler when given an invalid
1149 forwarding specification; bz#1539 report from adejong AT debian.org
1150 via Colin Watson; ok markus@ dtucker@
1151 - djm@cvs.openbsd.org 2008/12/09 03:02:37
1153 correct sftp(1) and corresponding usage syntax;
1154 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
1157 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
1158 use some stack in main().
1159 Report and suggested fix from vapier AT gentoo.org
1160 - (djm) OpenBSD CVS Sync
1161 - markus@cvs.openbsd.org 2008/12/02 19:01:07
1163 we have to use the recipient's channel number (RFC 4254) for
1164 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
1165 otherwise we trigger 'Non-public channel' error messages on sshd
1166 systems with clientkeepalive enabled; noticed by sturm; ok djm;
1167 - markus@cvs.openbsd.org 2008/12/02 19:08:59
1169 backout 1.149, since it's not necessary and openssh clients send
1170 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
1171 - markus@cvs.openbsd.org 2008/12/02 19:09:38
1173 s/remote_id/id/ to be more consistent with other code; ok djm@
1176 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
1177 and tweak the is-sshd-running check in ssh-host-config. Patch from
1178 vinschen at redhat com.
1179 - (dtucker) OpenBSD CVS Sync
1180 - markus@cvs.openbsd.org 2008/11/21 15:47:38
1182 packet_disconnect() on padding error, too. should reduce the success
1183 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
1185 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
1187 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
1190 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
1191 declarations, removing an unnecessary union member and adding whitespace.
1192 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
1195 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
1196 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
1200 - (dtucker) OpenBSD CVS Sync
1201 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
1203 passord -> password;
1204 fixes user/5975 from Rene Maroufi
1205 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
1207 spelling/typo in comment
1208 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
1210 add space to some log/debug messages for readability; ok djm@ markus@
1211 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
1213 Move JPAKE define to make life easier for portable. ok djm@
1214 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
1216 typo fixed (overriden -> overridden)
1218 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
1220 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
1221 kerberosgetafstoken. ok dtucker@
1222 (Id sync only, we still want the ifdef in portable)
1223 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
1225 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
1226 permitopen's; ok and input dtucker@
1227 - djm@cvs.openbsd.org 2008/11/10 02:06:35
1228 [regress/putty-ciphers.sh]
1229 PuTTY supports AES CTR modes, so interop test against them too
1233 - djm@cvs.openbsd.org 2008/11/03 08:59:41
1235 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
1236 - djm@cvs.openbsd.org 2008/11/04 07:58:09
1238 need unistd.h for close() prototype
1240 - djm@cvs.openbsd.org 2008/11/04 08:22:13
1241 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
1242 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
1243 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
1245 Add support for an experimental zero-knowledge password authentication
1246 method using the J-PAKE protocol described in F. Hao, P. Ryan,
1247 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
1248 Security Protocols, Cambridge, April 2008.
1250 This method allows password-based authentication without exposing
1251 the password to the server. Instead, the client and server exchange
1252 cryptographic proofs to demonstrate of knowledge of the password while
1253 revealing nothing useful to an attacker or compromised endpoint.
1255 This is experimental, work-in-progress code and is presently
1256 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
1258 "just commit it. It isn't too intrusive." deraadt@
1259 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
1261 because parse_forward() is now used to parse all forward types (DLR),
1262 and it malloc's space for host variables, we don't need to malloc
1263 here. fixes small memory leaks.
1265 previously dynamic forwards were not parsed in parse_forward() and
1266 space was not malloc'd in that case.
1269 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
1270 [clientloop.c ssh.1]
1271 add dynamic forward escape command line; ok djm@
1275 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
1277 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
1278 known_hosts). ok djm@
1279 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
1281 Add VisualHostKey to example file, ok djm@
1282 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
1284 In random art visualization, make sure to use the end marker only at the
1285 end. Initial diff by Dirk Loss, tweaks and ok djm@
1286 - markus@cvs.openbsd.org 2008/07/31 14:48:28
1288 don't allocate space for empty banners; report t8m at centrum.cz;
1290 - krw@cvs.openbsd.org 2008/08/02 04:29:51
1292 whitepsace -> whitespace. From Matthew Clarke via bugs@.
1293 - djm@cvs.openbsd.org 2008/08/21 04:09:57
1295 allow ForceCommand internal-sftp with arguments. based on patch from
1296 michael.barabanov AT gmail.com; ok markus@
1297 - djm@cvs.openbsd.org 2008/09/06 12:24:13
1299 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
1301 (ID sync only for portable - we still need this)
1302 - markus@cvs.openbsd.org 2008/09/11 14:22:37
1303 [compat.c compat.h nchan.c ssh.c]
1304 only send eow and no-more-sessions requests to openssh 5 and newer;
1305 fixes interop problems with broken ssh v2 implementations; ok djm@
1306 - millert@cvs.openbsd.org 2008/10/02 14:39:35
1308 Convert an unchecked strdup to xstrdup. OK deraadt@
1309 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
1311 do not give an example of how to chmod files: we can presume the user
1312 knows that. removes an ambiguity in the permission of authorized_keys;
1314 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
1316 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
1318 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
1319 and (as is fairly typical) did not report the problem to us. But this fix
1322 - djm@cvs.openbsd.org 2008/10/08 23:34:03
1324 Add -y option to force logging via syslog rather than stderr.
1325 Useful for daemonised ssh connection (ssh -f). Patch originally from
1327 - djm@cvs.openbsd.org 2008/10/09 03:50:54
1328 [servconf.c sshd_config.5]
1329 support setting PermitEmptyPasswords in a Match block
1330 requested in PR3891; ok dtucker@
1331 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
1334 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
1336 spelling in comment; ok djm@
1337 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
1339 typo in error message; ok djm@
1340 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
1342 use 'Privileged ports can be forwarded only when logging in as root on
1343 the remote machine.' for RemoteForward just like ssh.1 -R.
1345 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
1347 use #define ROQUIET here; no binary change. ok dtucker@
1348 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
1350 correct and clarify VisualHostKey; ok jmc@
1351 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
1352 [clientloop.c sshd.c]
1353 don't need to #include "monitor_fdpass.h"
1354 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
1356 remove unused #define DISPATCH_MIN; ok markus@
1357 - djm@cvs.openbsd.org 2008/11/01 04:50:08
1359 sprinkle ARGSUSED on dispatch handlers
1360 nuke stale unusued prototype
1361 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
1363 fix some typos in log messages; ok djm@
1364 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
1365 [ssh-keyscan.1 ssh-keyscan.c]
1366 the ellipsis is not an optional argument; while here, improve spacing.
1367 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
1368 [clientloop.c readconf.c readconf.h ssh.c]
1369 merge dynamic forward parsing into parse_forward();
1370 'i think this is OK' djm@
1371 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
1373 protocol 2 tty modes support is now 7.5 years old so remove these
1374 debug3()s; ok deraadt@
1375 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
1377 remove valueless comment
1378 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
1381 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
1382 Make example scripts generate keys with default sizes rather than fixed,
1383 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
1384 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
1385 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
1386 incorrect auth group in example files;
1387 patch from imorgan AT nas.nasa.gov
1390 - (dtucker) [config.guess config.sub] Update to latest versions from
1391 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
1395 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
1396 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
1397 from Nicholas Marriott.
1400 - (djm) OpenBSD CVS Sync
1401 - djm@cvs.openbsd.org 2008/07/23 07:36:55
1403 do not try to print options that have been compile-time disabled
1404 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
1406 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
1407 has been compiled in); report from nix-corp AT esperi.org.uk
1411 - (djm) OpenBSD CVS Sync
1412 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
1414 no need for .Pp before or after .Sh;
1415 - djm@cvs.openbsd.org 2008/07/21 08:19:07
1418 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1419 [contrib/suse/openssh.spec] Update version number in README and RPM specs
1420 - (djm) Release OpenSSH-5.1
1423 - (djm) OpenBSD CVS Sync
1424 - djm@cvs.openbsd.org 2008/07/17 08:48:00
1426 strnvis preauth banner; pointed out by mpf@ ok markus@
1427 - djm@cvs.openbsd.org 2008/07/17 08:51:07
1429 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
1430 report and patch from res AT qoxp.net (bz#1200); ok markus@
1431 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
1432 code, replace with equivalent cygwin library call. Patch from vinschen
1433 at redhat.com, ok djm@.
1434 - (djm) [sshconnect2.c] vis.h isn't available everywhere
1438 - djm@cvs.openbsd.org 2008/07/15 02:23:14
1440 number of pipelined requests is now 64;
1441 prodded by Iain.Morgan AT nasa.gov
1442 - djm@cvs.openbsd.org 2008/07/16 11:51:14
1444 rename variable first_gc -> last_gc (since it is actually the last
1446 - djm@cvs.openbsd.org 2008/07/16 11:52:19
1448 this loop index should be automatic, not static
1451 - (djm) OpenBSD CVS Sync
1452 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
1454 Change "ssh-keygen -F [host] -l" to not display random art unless
1455 -v is also specified, making it consistent with the manual and other
1458 - djm@cvs.openbsd.org 2008/07/13 22:13:07
1460 use struct sockaddr_storage instead of struct sockaddr for accept(2)
1461 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
1462 - djm@cvs.openbsd.org 2008/07/13 22:16:03
1464 increase number of piplelined requests so they properly fill the
1465 (recently increased) channel window. prompted by rapier AT psc.edu;
1467 - djm@cvs.openbsd.org 2008/07/14 01:55:56
1469 mention requirement for /dev/log inside chroot when using sftp-server
1470 with ChrootDirectory
1471 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
1472 avoid clash with sin(3) function; reported by
1473 cristian.ionescu-idbohrn AT axis.com
1474 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
1475 prototype; reported by cristian.ionescu-idbohrn AT axis.com
1476 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
1477 reported by cristian.ionescu-idbohrn AT axis.com
1478 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
1479 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
1480 Revamped and simplified Cygwin ssh-host-config script that uses
1481 unified csih configuration tool. Requires recent Cygwin.
1482 Patch from vinschen AT redhat.com
1485 - (djm) OpenBSD CVS Sync
1486 - djm@cvs.openbsd.org 2008/07/12 04:52:50
1488 unbreak; move clearing of cctx struct to before first use
1489 reported by dkrause@
1490 - djm@cvs.openbsd.org 2008/07/12 05:33:41
1492 better description for -i flag:
1493 s/RSA authentication/public key authentication/
1494 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
1495 return EAI_FAMILY when trying to lookup unsupported address family;
1496 from vinschen AT redhat.com
1499 - (djm) OpenBSD CVS Sync
1500 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
1502 we don't need arg after the debug3() was removed. from lint.
1504 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
1506 /*NOTREACHED*/ for lint warning:
1507 warning: function key_equal falls off bottom without returning value
1509 - markus@cvs.openbsd.org 2008/07/10 18:05:58
1511 missing bzero; from mickey; ok djm@
1512 - markus@cvs.openbsd.org 2008/07/10 18:08:11
1513 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
1514 sync v1 and v2 traffic accounting; add it to sshd, too;
1518 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
1519 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
1520 account check failure path. The vulnerable format buffer is supplied
1521 from PAM and should not contain attacker-supplied data.
1522 - (djm) [auth.c] Missing unistd.h for close()
1523 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
1526 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
1527 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
1528 hotpop.com, w/ dtucker@
1529 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
1530 Tru64. readv doesn't seem to be a comparable object there.
1531 bz#1386, patch from dtucker@ ok me
1532 - (djm) [Makefile.in] Pass though pass to conch for interop tests
1533 - (djm) [configure.ac] unbreak: remove extra closing brace
1534 - (djm) OpenBSD CVS Sync
1535 - djm@cvs.openbsd.org 2008/07/04 23:08:25
1537 handle EINTR in packet_write_poll()l ok dtucker@
1538 - djm@cvs.openbsd.org 2008/07/04 23:30:16
1540 Make protocol 1 MaxAuthTries logic match protocol 2's.
1541 Do not treat the first protocol 2 authentication attempt as
1542 a failure IFF it is for method "none".
1543 Makes MaxAuthTries' user-visible behaviour identical for
1546 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1551 - (dtucker) OpenBSD CVS Sync
1552 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1554 really really remove the freebie "none" auth try for protocol 2
1555 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1557 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1558 enabled, delay the fork until after replies for any -R forwards have
1559 been seen. Allows for robust detection of -R forward failure when
1560 using -f (similar to bz#92); ok dtucker@
1561 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1563 avoid nasty double free; ok dtucker@ djm@
1564 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1565 [servconf.c groupaccess.h groupaccess.c]
1566 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1567 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1569 Make debug a little clearer. ok djm@
1570 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1571 [regress/key-options.sh]
1572 shell portability: use "=" instead of "==" in test(1) expressions,
1573 double-quote string with backslash escaped /
1574 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1575 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1576 remove "set -e" left over from debugging
1577 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1578 [regress/conch-ciphers.sh]
1579 explicitly disable conch options that could interfere with the test
1580 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1581 returns EXDEV. Patch from Mike Garrison, ok djm@
1582 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1583 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1584 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1585 some platforms (HP nonstop) it is a distinct errno;
1586 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1589 - (dtucker) OpenBSD CVS Sync
1590 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1592 typo: s/constraint_date/constraint_data/
1593 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1595 only pass channel requests on session channels through to the session
1596 channel handler, avoiding spurious log messages; ok! markus@
1597 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1599 only send eow@openssh.com notifications for session channels; ok! markus@
1600 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1602 clarify that eow@openssh.com is only sent on session channels
1603 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1605 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1606 host key check. ok djm@
1607 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1608 [sshconnect.c sshd.c]
1609 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1610 in order to comply with RFC 4253. bz #1443, ok djm@
1611 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1613 fix some typos; ok djm@
1614 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1615 [sshd_config sshd_config.5 sshd.8 servconf.c]
1616 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1617 bits; prodded by & ok dtucker@ ok deraadt@
1618 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1619 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1620 Merge duplicate host key file checks, based in part on a patch from Rob
1621 Holland via bz #1348 . Also checks for non-regular files during protocol
1623 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1624 [auth2-none.c auth2.c]
1625 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1626 Check whether client has exceeded MaxAuthTries before running
1627 an authentication method and skip it if they have, previously it
1628 would always allow one try (for "none" auth).
1629 Preincrement failure count before post-auth test - previously this
1630 checked and postincremented, also to allow one "none" try.
1631 Together, these two changes always count the "none" auth method
1632 which could be skipped by a malicious client (e.g. an SSH worm)
1633 to get an extra attempt at a real auth method. They also make
1634 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1635 sshd_config Match block).
1636 Also, move sending of any preauth banner from "none" auth method
1637 to the first call to input_userauth_request(), so worms that skip
1638 the "none" method get to see it too.
1641 - (djm) OpenBSD CVS Sync
1642 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1643 [regress/Makefile regress/key-options.sh]
1644 Add regress test for key options. ok djm@
1645 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1647 Don't run cipher-speed test by default; mistakenly enabled by me
1648 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1649 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1650 very basic regress test against Twisted Conch in "make interop"
1651 target (conch is available in ports/devel/py-twisted/conch);
1653 - (djm) [regress/Makefile] search for conch by path, like we do putty
1656 - (djm) OpenBSD CVS Sync
1657 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1659 use optopt to get invalid flag, instead of return value of getopt,
1660 which is always '?'; ok djm@
1661 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1663 add key length to visual fingerprint; zap magical constants;
1665 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1666 [sftp-client.c sftp-server.c]
1667 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1668 bits. Note that this only affects explicit setting of modes (e.g. via
1669 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1671 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1672 [dh.c dh.h moduli.c]
1673 when loading moduli from /etc/moduli in sshd(8), check that they
1674 are of the expected "safe prime" structure and have had
1675 appropriate primality tests performed;
1676 feedback and ok dtucker@
1677 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1678 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1679 Move SSH Fingerprint Visualization away from sharing the config option
1680 CheckHostIP to an own config option named VisualHostKey.
1681 While there, fix the behaviour that ssh would draw a random art picture
1682 on every newly seen host even when the option was not enabled.
1683 prodded by deraadt@, discussions,
1684 help and ok markus@ djm@ dtucker@
1685 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1687 add VisualHostKey to the list of options listed in -o;
1688 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1691 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1693 refuse to add a key that has unknown constraints specified;
1695 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1697 reset global compat flag after processing a protocol 2 signature
1698 request with the legacy DSA encoding flag set; ok markus
1699 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1700 [PROTOCOL PROTOCOL.agent]
1701 document the protocol used by ssh-agent; "looks ok" markus@
1704 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1705 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1708 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1710 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1711 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1714 - (dtucker) OpenBSD CVS Sync
1715 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1716 [session.c channels.c]
1717 Rename the isatty argument to is_tty so we don't shadow
1718 isatty(3). ok markus@
1719 - (dtucker) [channels.c] isatty -> is_tty here too.
1722 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1724 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1726 wrap long line at 80 chars
1727 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1729 ensure default umask disallows at least group and world write; ok djm@
1730 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1732 suppress the warning message from chdir(homedir) failures
1733 when chrooted (bz#1461); ok dtucker
1734 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1736 Mention that scp follows symlinks during -r. bz #1466,
1737 from nectar at apple
1738 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1740 MaxSessions is allowed in a Match block too
1741 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1742 [servconf.c sshd_config.5]
1743 Allow MaxAuthTries within a Match block. ok djm@
1744 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1745 [channels.c channels.h session.c]
1746 don't call isatty() on a pty master, instead pass a flag down to
1747 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1748 hang on exit on Solaris (bz#1463) in portable but is actually
1749 a generic bug; ok dtucker deraadt markus
1752 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1753 replacement code; patch from ighighi AT gmail.com in bz#1240;
1757 - (dtucker) OpenBSD CVS Sync
1758 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1760 compile on older gcc; no decl after code
1761 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1763 Clear key options in the monitor on failed authentication, prevents
1764 applying additional restrictions to non-pubkey authentications in
1765 the case where pubkey fails but another method subsequently succeeds.
1766 bz #1472, found by Colin Watson, ok markus@ djm@
1767 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1768 [auth2-pubkey.c auth-rhosts.c]
1769 Include unistd.h for close(), prevents warnings in -portable
1770 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1772 Friendlier error messages for mux fallback. ok djm@
1773 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1775 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1776 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1778 Explain the use of SSH fpr visualization using random art, and cite the
1779 original scientific paper inspiring that technique.
1780 Much help with English and nroff by jmc@, thanks.
1781 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1782 despite its name doesn't seem to implement all of GSSAPI. Patch from
1783 Jan Engelhardt, sanity checked by Simon Wilkinson.
1786 - (dtucker) OpenBSD CVS Sync
1787 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1789 kill trailing whitespace;
1790 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1791 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1793 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1794 graphical hash visualization schemes known as "random art", and by
1795 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1797 Scientific publication (original paper):
1798 "Hash Visualization: a New Technique to improve Real-World Security",
1799 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1800 Techniques and E-Commerce (CrypTEC '99)
1801 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1802 The algorithm used here is a worm crawling over a discrete plane,
1803 leaving a trace (augmenting the field) everywhere it goes.
1804 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1805 makes the respective movement vector be ignored for this turn,
1806 thus switching to the other color of the chessboard.
1807 Graphs are not unambiguous for now, because circles in graphs can be
1808 walked in either direction.
1809 discussions with several people,
1810 help, corrections and ok markus@ djm@
1811 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1813 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1814 would not display you the random art as intended, spotted by canacar@
1815 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1816 [ssh-keygen.c ssh-keygen.1]
1817 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1818 that is not how it was envisioned.
1819 Also correct manpage saying that -v is needed along with -l for it to work.
1821 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1823 simpler way of computing the augmentations; ok grunk@
1824 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1826 CheckHostIP set to ``fingerprint'' will display both hex and random art
1828 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1830 #define statements that are not atoms need braces around them, else they
1831 will cause trouble in some cases.
1832 Also do a computation of -1 once, and not in a loop several times.
1834 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1835 [dns.c canohost.c sshconnect.c]
1836 Do not pass "0" strings as ports to getaddrinfo because the lookups
1837 can slow things down and we never use the service info anyway. bz
1838 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1840 djm belives that the reason for the "0" strings is to ensure that
1841 it's not possible to call getaddrinfo with both host and port being
1842 NULL. In the case of canohost.c host is a local array. In the
1843 case of sshconnect.c, it's checked for null immediately before use.
1844 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1845 be non-null but it's not obvious, so I added a warning message in
1846 case it is ever passed a null.
1847 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1849 Make ssh print the random art also when ssh'ing to a host using IP only.
1850 spotted by naddy@, ok and help djm@ dtucker@
1851 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1853 use an odd number of rows and columns and a separate start marker, looks
1855 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1856 [clientloop.h mux.c channels.c clientloop.c channels.h]
1857 Enable ~ escapes for multiplex slave sessions; give each channel
1858 its own escape state and hook the escape filters up to muxed
1860 Mux slaves do not currently support the ~^Z and ~& escapes.
1861 NB. this change cranks the mux protocol version, so a new ssh
1862 mux client will not be able to connect to a running old ssh
1865 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1866 [clientloop.h ssh.c clientloop.c]
1867 maintain an ordered queue of outstanding global requests that we
1868 expect replies to, similar to the per-channel confirmation queue.
1869 Use this queue to verify success or failure for remote forward
1870 establishment in a race free way.
1872 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1874 thall shalt not code past the eightieth column
1875 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1877 thal shalt not code past the eightieth column
1878 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1880 document tun@openssh.com forwarding method
1881 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1883 some more TODO for me
1884 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1886 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1887 random art. while there, stress the fact that the field base should at
1888 least be 8 characters for the pictures to make sense.
1890 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1892 We already mark the start of the worm, now also mark the end of the worm
1893 in our random art drawings.
1895 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1896 [clientloop.h channels.h clientloop.c channels.c mux.c]
1897 The multiplexing escape char handler commit last night introduced a
1898 small memory leak per session; plug it.
1899 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1900 [ssh_config.5 ssh.c]
1901 keyword expansion for localcommand. ok djm@
1902 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1903 [ssh_config.5 ssh-keygen.1]
1904 tweak the ascii art text; ok grunk
1905 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1906 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1907 Make keepalive timeouts apply while waiting for a packet, particularly
1908 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1909 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1911 print extension revisions for extensions that we understand
1912 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1914 I was coalescing expected global request confirmation replies at
1915 the wrong end of the queue - fix; prompted by markus@
1916 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1918 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1920 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1922 add my copyright, ok djm@
1923 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1925 tweak wording in message, ok deraadt@ jmc@
1926 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1928 replace __dead with __attribute__((noreturn)), makes things
1929 a little easier to port. Also, add it to sigdie(). ok djm@
1930 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1932 fall back to creating a new TCP connection on most multiplexing errors
1933 (socket connect fail, invalid version, refused permittion, corrupted
1934 messages, etc.); bz #1329 ok dtucker@
1935 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1937 upcast size_t to u_long to match format arg; ok djm@
1938 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1940 upcast another size_t to u_long to match format
1941 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1943 upcast uid to long with matching %ld, prevents warnings in portable
1944 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1945 [auth2-pubkey.c auth-rhosts.c]
1946 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1947 regular files; report from Solar Designer via Colin Watson in bz#1471
1949 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1950 takes 2 more args. with djm@
1951 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1953 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1954 systems. Patch from R. Scott Bailey.
1955 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1956 on big endian machines, so ifdef them for little-endian only to prevent
1957 unused function warnings on big-endians.
1958 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1959 compiler warnings on some platforms. Based on a discussion with otto@
1962 - (djm) [channels.c configure.ac]
1963 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1967 - (dtucker) OpenBSD CVS Sync
1968 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1969 [servconf.c match.h sshd_config.5]
1970 support CIDR address matching in sshd_config "Match address" blocks, with
1971 full support for negation and fall-back to classic wildcard matching.
1973 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1974 PasswordAuthentication yes
1975 addrmatch.c code mostly lifted from flowd's addr.c
1976 feedback and ok dtucker@
1977 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1979 better reference for pattern-list
1980 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1981 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1982 Add extended test mode (-T) and connection parameters for test mode (-C).
1983 -T causes sshd to write its effective configuration to stdout and exit.
1984 -C causes any relevant Match rules to be applied before output. The
1985 combination allows tesing of the parser and config files. ok deraadt djm
1986 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1989 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1992 - fix SYNOPSIS, and sort options
1993 - some minor additional fixes
1994 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1995 [regress/test-exec.sh]
1996 Don't generate putty keys if we're not going to use them. ok djm
1997 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1998 [regress/addrmatch.sh regress/Makefile]
1999 Regress test for Match CIDR rules. ok djm@
2000 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
2002 Use a more portable construct for checking if we're running a putty test
2003 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
2006 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
2008 clarify that Host patterns are space-separated. ok deraadt
2009 - djm@cvs.openbsd.org 2008/06/10 22:15:23
2010 [PROTOCOL ssh.c serverloop.c]
2011 Add a no-more-sessions@openssh.com global request extension that the
2012 client sends when it knows that it will never request another session
2013 (i.e. when session multiplexing is disabled). This allows a server to
2014 disallow further session requests and terminate the session.
2015 Why would a non-multiplexing client ever issue additional session
2016 requests? It could have been attacked with something like SSH'jack:
2017 http://www.storm.net.nz/projects/7
2018 feedback & ok markus
2019 - djm@cvs.openbsd.org 2008/06/10 23:06:19
2020 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
2021 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
2022 ok and extensive testing dtucker@
2023 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
2025 Use '\0' for a nul byte rather than unadorned 0. ok djm@
2026 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
2027 [Makefile regress/key-options.sh]
2028 Add regress test for key options. ok djm@
2029 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
2030 since the new CIDR code in addmatch.c references it.
2031 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
2032 specific tests on platforms that don't do IPv6.
2033 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
2035 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
2038 - (dtucker) OpenBSD CVS Sync
2039 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
2041 Add case for ENOSYS in errno_to_portable; ok deraadt
2042 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
2043 [sftp.c sftp-client.c sftp-client.h]
2044 Have the sftp client store the statvfs replies in wire format,
2045 which prevents problems when the server's native sizes exceed the
2047 Also extends the sizes of the remaining 32bit wire format to 64bit,
2048 they're specified as unsigned long in the standard.
2049 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
2051 Extend 32bit -> 64bit values for statvfs extension missed in previous
2053 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
2055 Use a $OpenBSD tag so our scripts will sync changes.
2058 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
2059 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
2060 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
2061 fstatvfs and remove #defines around statvfs code. ok djm@
2062 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
2063 macro to convert fsid to unsigned long for platforms where fsid is a
2067 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
2068 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
2069 Do not enable statvfs extensions on platforms that do not have statvfs.
2070 - (dtucker) OpenBSD CVS Sync
2071 - djm@cvs.openbsd.org 2008/05/19 06:14:02
2072 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
2073 - djm@cvs.openbsd.org 2008/05/19 15:45:07
2074 [sshtty.c ttymodes.c sshpty.h]
2075 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
2076 we would send the modes corresponding to a zeroed struct termios,
2077 whereas we should have been sending an empty list of modes.
2078 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
2079 - djm@cvs.openbsd.org 2008/05/19 15:46:31
2081 support -l (print fingerprint) in combination with -F (find host) to
2082 search for a host in ~/.ssh/known_hosts and display its fingerprint;
2084 - djm@cvs.openbsd.org 2008/05/19 20:53:52
2086 unbreak tree by committing this bit that I missed from:
2087 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
2088 we would send the modes corresponding to a zeroed struct termios,
2089 whereas we should have been sending an empty list of modes.
2090 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
2093 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
2094 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
2095 OpenSSH did not make requests with upper bounds in this range.
2098 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
2099 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
2100 Fix compilation on Linux, including pulling in fmt_scaled(3)
2101 implementation from OpenBSD's libutil.
2104 - (djm) OpenBSD CVS Sync
2105 - djm@cvs.openbsd.org 2008/04/04 05:14:38
2107 ChrootDirectory is supported in Match blocks (in fact, it is most useful
2108 there). Spotted by Minstrel AT minstrel.org.uk
2109 - djm@cvs.openbsd.org 2008/04/04 06:44:26
2111 oops, some unrelated stuff crept into that commit - backout.
2113 - djm@cvs.openbsd.org 2008/04/05 02:46:02
2115 HostbasedAuthentication is supported under Match too
2116 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
2117 [configure.ac] Implement arc4random_buf(), import implementation of
2118 arc4random_uniform() from OpenBSD
2119 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
2120 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
2121 - (djm) OpenBSD CVS Sync
2122 - djm@cvs.openbsd.org 2008/04/13 00:22:17
2124 Use arc4random_buf() when requesting more than a single word of output
2125 Use arc4random_uniform() when the desired random number upper bound
2126 is not a power of two
2127 ok deraadt@ millert@
2128 - djm@cvs.openbsd.org 2008/04/18 12:32:11
2129 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
2130 introduce sftp extension methods statvfs@openssh.com and
2131 fstatvfs@openssh.com that implement statvfs(2)-like operations,
2132 based on a patch from miklos AT szeredi.hu (bz#1399)
2133 also add a "df" command to the sftp client that uses the
2134 statvfs@openssh.com to produce a df(1)-like display of filesystem
2135 space and inode utilisation
2137 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
2140 - djm@cvs.openbsd.org 2008/04/18 22:01:33
2142 remove unneccessary parentheses
2143 - otto@cvs.openbsd.org 2008/04/29 11:20:31
2145 garbage collect two unused fields in struct mm_master; ok markus@
2146 - djm@cvs.openbsd.org 2008/04/30 10:14:03
2147 [ssh-keyscan.1 ssh-keyscan.c]
2148 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
2149 larsnooden AT openoffice.org
2150 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
2151 [servconf.c servconf.h session.c sshd_config.5]
2152 Enable the AllowAgentForwarding option in sshd_config (global and match
2153 context), to specify if agents should be permitted on the server.
2154 As the man page states:
2155 ``Note that disabling Agent forwarding does not improve security
2156 unless users are also denied shell access, as they can always install
2157 their own forwarders.''
2158 ok djm@, ok and a mild frown markus@
2159 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
2161 push the sshd_config bits in, spotted by ajacoutot@
2162 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
2165 - markus@cvs.openbsd.org 2008/05/08 06:59:01
2166 [bufaux.c buffer.h channels.c packet.c packet.h]
2167 avoid extra malloc/copy/free when receiving data over the net;
2168 ~10% speedup for localhost-scp; ok djm@
2169 - djm@cvs.openbsd.org 2008/05/08 12:02:23
2170 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
2171 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
2173 Implement a channel success/failure status confirmation callback
2174 mechanism. Each channel maintains a queue of callbacks, which will
2175 be drained in order (RFC4253 guarantees confirm messages are not
2176 reordered within an channel).
2177 Also includes a abandonment callback to clean up if a channel is
2178 closed without sending confirmation messages. This probably
2179 shouldn't happen in compliant implementations, but it could be
2180 abused to leak memory.
2181 ok markus@ (as part of a larger diff)
2182 - djm@cvs.openbsd.org 2008/05/08 12:21:16
2183 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
2184 [sshd_config sshd_config.5]
2185 Make the maximum number of sessions run-time controllable via
2186 a sshd_config MaxSessions knob. This is useful for disabling
2187 login/shell/subsystem access while leaving port-forwarding working
2188 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
2189 simply increasing the number of allows multiplexed sessions.
2190 Because some bozos are sure to configure MaxSessions in excess of the
2191 number of available file descriptors in sshd (which, at peak, might be
2192 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
2193 on error paths, and make it fail gracefully on out-of-fd conditions -
2194 sending channel errors instead of than exiting with fatal().
2195 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
2197 - djm@cvs.openbsd.org 2008/05/08 13:06:11
2198 [clientloop.c clientloop.h ssh.c]
2199 Use new channel status confirmation callback system to properly deal
2200 with "important" channel requests that fail, in particular command exec,
2201 shell and subsystem requests. Previously we would optimistically assume
2202 that the requests would always succeed, which could cause hangs if they
2203 did not (e.g. when the server runs out of fds) or were unimplemented by
2204 the server (bz #1384)
2205 Also, properly report failing multiplex channel requests via the mux
2206 client stderr (subject to LogLevel in the mux master) - better than
2208 most bits ok markus@ (as part of a larger diff)
2209 - djm@cvs.openbsd.org 2008/05/09 04:55:56
2210 [channels.c channels.h clientloop.c serverloop.c]
2211 Try additional addresses when connecting to a port forward destination
2212 whose DNS name resolves to more than one address. The previous behaviour
2213 was to try the first address and give up.
2214 Reported by stig AT venaas.com in bz#343
2215 great feedback and ok markus@
2216 - djm@cvs.openbsd.org 2008/05/09 14:18:44
2217 [clientloop.c clientloop.h ssh.c mux.c]
2218 tidy up session multiplexing code, moving it into its own file and
2219 making the function names more consistent - making ssh.c and
2220 clientloop.c a fair bit more readable.
2222 - djm@cvs.openbsd.org 2008/05/09 14:26:08
2224 dingo stole my diff hunk
2225 - markus@cvs.openbsd.org 2008/05/09 16:16:06
2227 re-add the USE_PIPES code and enable it.
2228 without pipes shutdown-read from the sshd does not trigger
2229 a SIGPIPE when the forked program does a write.
2231 (Id sync only, USE_PIPES never left portable OpenSSH)
2232 - markus@cvs.openbsd.org 2008/05/09 16:17:51
2234 error-fd race: don't enable the error fd in the select bitmask
2235 for channels with both in- and output closed, since the channel
2236 will go away before we call select();
2237 report, lots of debugging help and ok djm@
2238 - markus@cvs.openbsd.org 2008/05/09 16:21:13
2239 [channels.h clientloop.c nchan.c serverloop.c]
2241 ssh -2 localhost od /bin/ls | true
2242 ignoring SIGPIPE by adding a new channel message (EOW) that signals
2243 the peer that we're not interested in any data it might send.
2244 fixes bz #85; discussion, debugging and ok djm@
2245 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
2247 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
2248 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
2249 - djm@cvs.openbsd.org 2008/05/15 23:52:24
2251 document eow message in ssh protocol 2 channel state machine;
2252 feedback and ok markus@
2253 - djm@cvs.openbsd.org 2008/05/18 21:29:05
2255 comment extension announcement
2256 - djm@cvs.openbsd.org 2008/05/16 08:30:42
2258 document our protocol extensions and deviations; ok markus@
2259 - djm@cvs.openbsd.org 2008/05/17 01:31:56
2261 grammar and correctness fixes from stevesk@
2264 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
2265 time warnings on LynxOS. Patch from ops AT iki.fi
2266 - (djm) Force string arguments to replacement setproctitle() though
2267 strnvis first. Ok dtucker@
2270 - (djm) OpenBSD CVS sync:
2271 - markus@cvs.openbsd.org 2008/04/02 15:36:51
2273 avoid possible hijacking of x11-forwarded connections (back out 1.183)
2274 CVE-2008-1483; ok djm@
2275 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
2277 remove trailing whitespace;
2278 - djm@cvs.openbsd.org 2008/04/03 09:50:14
2281 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
2282 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
2283 - (djm) [README] Update link to release notes
2284 - (djm) Release 5.0p1