2 - (djm) OpenBSD CVS Sync
3 - djm@cvs.openbsd.org 2010/01/28 00:21:18
5 downgrade an error() to a debug() - this particular case can be hit in
6 normal operation for certain sequences of mux slave vs session closure
8 - djm@cvs.openbsd.org 2010/01/29 00:20:41
10 set FD_CLOEXEC on sock_in/sock_out; bz#1706 from jchadima AT redhat.com
12 - djm@cvs.openbsd.org 2010/01/29 20:16:17
14 kill correct channel (was killing already-dead mux channel, not
18 - (dtucker) [openbsd-compat/openssl-compat.c] Bug #1707: Call OPENSSL_config()
19 after registering the hardware engines, which causes the openssl.cnf file to
20 be processed. See OpenSSL's man page for OPENSSL_config(3) for details.
21 Patch from Solomon Peachy, ok djm@.
24 - (djm) OpenBSD CVS Sync
25 - djm@cvs.openbsd.org 2010/01/26 02:15:20
27 -Wuninitialized and remove a // comment; from portable
29 - djm@cvs.openbsd.org 2010/01/27 13:26:17
31 fix bug introduced in mux rewrite:
33 In a mux master, when a socket to a mux slave closes before its server
34 session (as may occur when the slave has been signalled), gracefully
35 close the server session rather than deleting its channel immediately.
36 A server may have more messages on that channel to send (e.g. an exit
37 message) that will fatal() the client if they are sent to a channel that
38 has been prematurely deleted.
40 spotted by imorgan AT nas.nasa.gov
41 - djm@cvs.openbsd.org 2010/01/27 19:21:39
43 add missing "p" flag to getopt optstring;
44 bz#1704 from imorgan AT nas.nasa.gov
47 - (djm) OpenBSD CVS Sync
48 - tedu@cvs.openbsd.org 2010/01/17 21:49:09
50 Correct and clarify ssh-add's password asking behavior.
51 Improved text dtucker and ok jmc
52 - dtucker@cvs.openbsd.org 2010/01/18 01:50:27
54 s/long long unsigned/unsigned long long/, from tim via portable
55 (Id sync only, change already in portable)
56 - djm@cvs.openbsd.org 2010/01/26 01:28:35
57 [channels.c channels.h clientloop.c clientloop.h mux.c nchan.c ssh.c]
58 rewrite ssh(1) multiplexing code to a more sensible protocol.
60 The new multiplexing code uses channels for the listener and
61 accepted control sockets to make the mux master non-blocking, so
62 no stalls when processing messages from a slave.
64 avoid use of fatal() in mux master protocol parsing so an errant slave
65 process cannot take down a running master.
67 implement requesting of port-forwards over multiplexed sessions. Any
68 port forwards requested by the slave are added to those the master has
71 add support for stdio forwarding ("ssh -W host:port ...") in mux slaves.
73 document master/slave mux protocol so that other tools can use it to
74 control a running ssh(1). Note: there are no guarantees that this
75 protocol won't be incompatibly changed (though it is versioned).
77 feedback Salvador Fandino, dtucker@
78 channel changes ok markus@
81 - (tim) [configure.ac] Due to constraints in Windows Sockets in terms of
82 socket inheritance, reduce the default SO_RCVBUF/SO_SNDBUF buffer size
83 in Cygwin to 65535. Patch from Corinna Vinschen.
86 - (tim) [configure.ac] OpenServer 5 needs BROKEN_GETADDRINFO too.
87 - (tim) [configure.ac] On SVR5 systems, use the C99-conforming functions
88 snprintf() and vsnprintf() named _xsnprintf() and _xvsnprintf().
91 - (dtucker) [openbsd-compat/pwcache.c] Pull in includes.h and thus defines.h
92 so we correctly detect whether or not we have a native user_from_uid.
93 - (dtucker) [openbsd-compat/openbsd-compat.h] Prototypes for user_from_uid
95 - (dtucker) [openbsd-compat/openbsd-compat.h] Fix prototypes, spotted by
97 - (dtucker) OpenBSD CVS Sync
98 - markus@cvs.openbsd.org 2010/01/15 09:24:23
101 - (dtucker) [openbsd-compat/pwcache.c] Shrink ifdef area to prevent unused
103 - (dtucker) [openbsd-compat/openbsd-compat.h] Typo.
104 - (tim) [regress/portnum.sh] Shell portability fix.
105 - (tim) [configure.ac] Define BROKEN_GETADDRINFO on SVR5 systems. The native
106 getaddrinfo() is too old and limited for addr_pton() in addrmatch.c.
107 - (tim) [roaming_client.c] Use of <sys/queue.h> is not really portable so we
108 use "openbsd-compat/sys-queue.h". s/long long unsigned/unsigned long long/
109 to keep USL compilers happy.
112 - (dtucker) OpenBSD CVS Sync
113 - jmc@cvs.openbsd.org 2010/01/13 12:48:34
115 sftp.1: put ls -h in the right place
116 sftp.c: as above, plus add -p to get/put, and shorten their arg names
117 to keep the help usage nicely aligned
119 - djm@cvs.openbsd.org 2010/01/13 23:47:26
121 when using ChrootDirectory, make sure we test for the existence of the
122 user's shell inside the chroot; bz #1679, patch from alex AT rtfs.hu;
124 - dtucker@cvs.openbsd.org 2010/01/14 23:41:49
126 use user_from{uid,gid} to lookup up ids since it keeps a small cache.
128 - guenther@cvs.openbsd.org 2010/01/15 00:05:22
130 Reset SIGTERM to SIG_DFL before executing ssh, so that even if sftp
131 inherited SIGTERM as ignored it will still be able to kill the ssh it
134 - (dtucker) [openbsd-compat/pwcache.c] Pull in pwcache.c from OpenBSD (no
135 changes yet but there will be some to come).
136 - (dtucker) [configure.ac openbsd-compat/{Makefile.in,pwcache.c} Portability
137 for pwcache. Also, added caching of negative hits.
140 - (djm) [platform.h] Add missing prototype for
141 platform_krb5_get_principal_name
144 - (dtucker) [monitor_fdpass.c] Wrap poll.h include in ifdefs.
145 - (dtucker) [openbsd-compat/readpassphrase.c] Resync against OpenBSD's r1.18:
146 missing restore of SIGTTOU and some whitespace.
147 - (dtucker) [openbsd-compat/readpassphrase.c] Update to OpenBSD's r1.21.
148 - (dtucker) [openbsd-compat/readpassphrase.c] Update to OpenBSD's r1.22.
149 Fixes bz #1590, where sometimes you could not interrupt a connection while
150 ssh was prompting for a passphrase or password.
151 - (dtucker) OpenBSD CVS Sync
152 - dtucker@cvs.openbsd.org 2010/01/13 00:19:04
153 [sshconnect.c auth.c]
154 Fix a couple of typos/mispellings in comments
155 - dtucker@cvs.openbsd.org 2010/01/13 01:10:56
157 Ignore and log any Protocol 1 keys where the claimed size is not equal to
158 the actual size. Noted by Derek Martin, ok djm@
159 - dtucker@cvs.openbsd.org 2010/01/13 01:20:20
160 [canohost.c ssh-keysign.c sshconnect2.c]
161 Make HostBased authentication work with a ProxyCommand. bz #1569, patch
162 from imorgan at nas nasa gov, ok djm@
163 - djm@cvs.openbsd.org 2010/01/13 01:40:16
164 [sftp.c sftp-server.c sftp.1 sftp-common.c sftp-common.h]
165 support '-h' (human-readable units) for sftp's ls command, just like
167 - djm@cvs.openbsd.org 2010/01/13 03:48:13
168 [servconf.c servconf.h sshd.c]
169 avoid run-time failures when specifying hostkeys via a relative
170 path by prepending the cwd in these cases; bz#1290; ok dtucker@
171 - djm@cvs.openbsd.org 2010/01/13 04:10:50
173 don't append a space after inserting a completion of a directory (i.e.
174 a path ending in '/') for a slightly better user experience; ok dtucker@
175 - (dtucker) [sftp-common.c] Wrap include of util.h in an ifdef.
176 - (tim) [defines.h] openbsd-compat/readpassphrase.c now needs _NSIG.
177 feedback and ok dtucker@
180 - (dtucker) OpenBSD CVS Sync
181 - dtucker@cvs.openbsd.org 2010/01/11 01:39:46
182 [ssh_config channels.c ssh.1 channels.h ssh.c]
183 Add a 'netcat mode' (ssh -W). This connects stdio on the client to a
184 single port forward on the server. This allows, for example, using ssh as
185 a ProxyCommand to route connections via intermediate servers.
186 bz #1618, man page help from jmc@, ok markus@
187 - dtucker@cvs.openbsd.org 2010/01/11 04:46:45
188 [authfile.c sshconnect2.c]
189 Do not prompt for a passphrase if we fail to open a keyfile, and log the
190 reason the open failed to debug.
191 bz #1693, found by tj AT castaglia org, ok djm@
192 - djm@cvs.openbsd.org 2010/01/11 10:51:07
194 when converting keys, truncate key comments at 72 chars as per RFC4716;
195 bz#1630 reported by tj AT castaglia.org; ok markus@
196 - dtucker@cvs.openbsd.org 2010/01/12 00:16:47
198 Fix bug introduced in r1.78 (incorrect brace location) that broke key auth.
199 Patch from joachim joachimschipper nl.
200 - djm@cvs.openbsd.org 2010/01/12 00:58:25
202 avoid spinning when fd passing on nonblocking sockets by calling poll()
203 in the EINTR/EAGAIN path, much like we do in atomicio; ok dtucker@
204 - djm@cvs.openbsd.org 2010/01/12 00:59:29
206 delete with extreme prejudice a debug() that fired with every keypress;
208 - dtucker@cvs.openbsd.org 2010/01/12 01:31:05
210 Do not allow logins if /etc/nologin exists but is not readable by the user
211 logging in. Noted by Jan.Pechanec at Sun, ok djm@ deraadt@
212 - djm@cvs.openbsd.org 2010/01/12 01:36:08
214 add a buffer_get_string_ptr_ret() that does the same as
215 buffer_get_string_ptr() but does not fatal() on error; ok dtucker@
216 - dtucker@cvs.openbsd.org 2010/01/12 08:33:17
218 Add explicit stat so we reliably detect nologin with bad perms.
222 - (dtucker) [configure.ac misc.c readconf.c servconf.c ssh-keyscan.c]
223 Remove hacks add for RoutingDomain in preparation for its removal.
224 - (dtucker) OpenBSD CVS Sync
225 - dtucker@cvs.openbsd.org 2010/01/09 23:04:13
226 [channels.c ssh.1 servconf.c sshd_config.5 sshd.c channels.h servconf.h
227 ssh-keyscan.1 ssh-keyscan.c readconf.c sshconnect.c misc.c ssh.c
228 readconf.h scp.1 sftp.1 ssh_config.5 misc.h]
229 Remove RoutingDomain from ssh since it's now not needed. It can be
230 replaced with "route exec" or "nc -V" as a proxycommand. "route exec"
231 also ensures that trafic such as DNS lookups stays withing the specified
232 routingdomain. For example (from reyk):
233 # route -T 2 exec /usr/sbin/sshd
234 or inherited from the parent process
237 ok deraadt@ markus@ stevesk@ reyk@
238 - dtucker@cvs.openbsd.org 2010/01/10 03:51:17
240 Add ChrootDirectory to sshd.c test-mode output
241 - dtucker@cvs.openbsd.org 2010/01/10 07:15:56
243 Output a debug if we can't open an existing keyfile. bz#1694, ok djm@
246 - (dtucker) Wrap use of IPPROTO_IPV6 in an ifdef for platforms that don't
248 - (dtucker) [defines.h] define PRIu64 for platforms that don't have it.
249 - (dtucker) [roaming_client.c] Wrap inttypes.h in an ifdef.
250 - (dtucker) [loginrec.c] Use the SUSv3 specified name for the user name
251 when using utmpx. Patch from Ed Schouten.
252 - (dtucker) OpenBSD CVS Sync
253 - djm@cvs.openbsd.org 2010/01/09 00:20:26
254 [sftp-server.c sftp-server.8]
255 add a 'read-only' mode to sftp-server(8) that disables open in write mode
256 and all other fs-modifying protocol methods. bz#430 ok dtucker@
257 - djm@cvs.openbsd.org 2010/01/09 00:57:10
260 - jmc@cvs.openbsd.org 2010/01/09 03:36:00
262 bad place to forget a comma...
263 - djm@cvs.openbsd.org 2010/01/09 05:04:24
264 [mux.c sshpty.h clientloop.c sshtty.c]
265 quell tc[gs]etattr warnings when forcing a tty (ssh -tt), since we
266 usually don't actually have a tty to read/set; bz#1686 ok dtucker@
267 - dtucker@cvs.openbsd.org 2010/01/09 05:17:00
269 Remove a PRIu64 format string that snuck in with roaming. ok djm@
270 - dtucker@cvs.openbsd.org 2010/01/09 11:13:02
272 Prevent sftp from derefing a null pointer when given a "-" without a
273 command. Also, allow whitespace to follow a "-". bz#1691, path from
274 Colin Watson via Debian. ok djm@ deraadt@
275 - dtucker@cvs.openbsd.org 2010/01/09 11:17:56
277 Afer sshd receives a SIGHUP, ignore subsequent HUPs while sshd re-execs
278 itself. Prevents two HUPs in quick succession from resulting in sshd
279 dying. bz#1692, patch from Colin Watson via Ubuntu.
280 - (dtucker) [defines.h] Remove now-undeeded PRIu64 define.
283 - (dtucker) OpenBSD CVS Sync
284 - andreas@cvs.openbsd.org 2009/10/24 11:11:58
286 Declarations needed for upcoming changes.
288 - andreas@cvs.openbsd.org 2009/10/24 11:13:54
289 [sshconnect2.c kex.h kex.c]
290 Let the client detect if the server supports roaming by looking
291 for the resume@appgate.com kex algorithm.
293 - andreas@cvs.openbsd.org 2009/10/24 11:15:29
295 client_loop() must detect if the session has been suspended and resumed,
296 and take appropriate action in that case.
297 From Martin Forssen, maf at appgate dot com
298 - andreas@cvs.openbsd.org 2009/10/24 11:19:17
300 Define the KEX messages used when resuming a suspended connection.
302 - andreas@cvs.openbsd.org 2009/10/24 11:22:37
304 Do the actual suspend/resume in the client. This won't be useful until
305 the server side supports roaming.
306 Most code from Martin Forssen, maf at appgate dot com. Some changes by
309 - andreas@cvs.openbsd.org 2009/10/24 11:23:42
311 Request roaming to be enabled if UseRoaming is true and the server
314 - reyk@cvs.openbsd.org 2009/10/28 16:38:18
315 [ssh_config.5 sshd.c misc.h ssh-keyscan.1 readconf.h sshconnect.c
316 channels.c channels.h servconf.h servconf.c ssh.1 ssh-keyscan.c scp.1
317 sftp.1 sshd_config.5 readconf.c ssh.c misc.c]
318 Allow to set the rdomain in ssh/sftp/scp/sshd and ssh-keyscan.
320 - jmc@cvs.openbsd.org 2009/10/28 21:45:08
321 [sshd_config.5 sftp.1]
323 - djm@cvs.openbsd.org 2009/11/10 02:56:22
325 explain the constraints on LocalCommand some more so people don't
327 - djm@cvs.openbsd.org 2009/11/10 02:58:56
329 clarify that StrictModes does not apply to ChrootDirectory. Permissions
330 and ownership are always checked when chrooting. bz#1532
331 - dtucker@cvs.openbsd.org 2009/11/10 04:30:45
332 [sshconnect2.c channels.c sshconnect.c]
333 Set close-on-exec on various descriptors so they don't get leaked to
334 child processes. bz #1643, patch from jchadima at redhat, ok deraadt.
335 - markus@cvs.openbsd.org 2009/11/11 21:37:03
336 [channels.c channels.h]
337 fix race condition in x11/agent channel allocation: don't read after
338 the end of the select read/write fdset and make sure a reused FD
339 is not touched before the pre-handlers are called.
341 - djm@cvs.openbsd.org 2009/11/17 05:31:44
343 fix incorrect exit status when multiplexing and channel ID 0 is recycled
344 bz#1570 reported by peter.oliver AT eon-is.co.uk; ok dtucker
345 - djm@cvs.openbsd.org 2009/11/19 23:39:50
347 bz#1606: error when an attempt is made to connect to a server
348 with ForceCommand=internal-sftp with a shell session (i.e. not a
349 subsystem session). Avoids stuck client when attempting to ssh to such a
351 - dtucker@cvs.openbsd.org 2009/11/20 00:15:41
353 Warn but do not fail if stat()ing the subsystem binary fails. This helps
354 with chrootdirectory+forcecommand=sftp-server and restricted shells.
356 - djm@cvs.openbsd.org 2009/11/20 00:54:01
358 bz#1588 change "Connecting to host..." message to "Connected to host."
359 and delay it until after the sftp protocol connection has been established.
360 Avoids confusing sequence of messages when the underlying ssh connection
361 experiences problems. ok dtucker@
362 - dtucker@cvs.openbsd.org 2009/11/20 00:59:36
364 Use the HostKeyAlias when prompting for passwords. bz#1039, ok djm@
365 - djm@cvs.openbsd.org 2009/11/20 03:24:07
367 correct off-by-one in percent_expand(): we would fatal() when trying
368 to expand EXPAND_MAX_KEYS, allowing only EXPAND_MAX_KEYS-1 to actually
369 work. Note that nothing in OpenSSH actually uses close to this limit at
370 present. bz#1607 from Jan.Pechanec AT Sun.COM
371 - halex@cvs.openbsd.org 2009/11/22 13:18:00
373 make passing of zero-length arguments to ssh safe by
374 passing "-<switch>" "<value>" rather than "-<switch><value>"
375 ok dtucker@, guenther@, djm@
376 - dtucker@cvs.openbsd.org 2009/12/06 23:41:15
378 zap unused variable and strlen; from Steve McClellan, ok djm
379 - djm@cvs.openbsd.org 2009/12/06 23:53:45
381 use socklen_t for getsockopt optlen parameter; reported by
382 Steve.McClellan AT radisys.com, ok dtucker@
383 - dtucker@cvs.openbsd.org 2009/12/06 23:53:54
385 fix potential divide-by-zero in sftp's "df" output when talking to a server
386 that reports zero files on the filesystem (Unix filesystems always have at
387 least the root inode). From Steve McClellan at radisys, ok djm@
388 - markus@cvs.openbsd.org 2009/12/11 18:16:33
390 switch from 35 to the more common value of RSA_F4 == (2**16)+1 == 65537
391 for the RSA public exponent; discussed with provos; ok djm@
392 - guenther@cvs.openbsd.org 2009/12/20 07:28:36
394 When passing user-controlled options with arguments to other programs,
395 pass the option and option argument as separate argv entries and
396 not smashed into one (e.g., as -l foo and not -lfoo). Also, always
397 pass a "--" argument to stop option parsing, so that a positional
398 argument that starts with a '-' isn't treated as an option. This
399 fixes some error cases as well as the handling of hostnames and
400 filenames that start with a '-'.
401 Based on a diff by halex@
402 ok halex@ djm@ deraadt@
403 - djm@cvs.openbsd.org 2009/12/20 23:20:40
405 fix an incorrect magic number and typo in PROTOCOL; bz#1688
406 report and fix from ueno AT unixuser.org
407 - stevesk@cvs.openbsd.org 2009/12/25 19:40:21
408 [readconf.c servconf.c misc.h ssh-keyscan.c misc.c]
409 validate routing domain is in range 0-RT_TABLEID_MAX.
410 'Looks right' deraadt@
411 - stevesk@cvs.openbsd.org 2009/12/29 16:38:41
412 [sshd_config.5 readconf.c ssh_config.5 scp.1 servconf.c sftp.1 ssh.1]
413 Rename RDomain config option to RoutingDomain to be more clear and
414 consistent with other options.
415 NOTE: if you currently use RDomain in the ssh client or server config,
416 or ssh/sshd -o, you must update to use RoutingDomain.
418 - jmc@cvs.openbsd.org 2009/12/29 18:03:32
419 [sshd_config.5 ssh_config.5]
421 - dtucker@cvs.openbsd.org 2010/01/04 01:45:30
423 Don't escape backslashes in the SSH2 banner. bz#1533, patch from
424 Michal Gorny via Gentoo.
425 - djm@cvs.openbsd.org 2010/01/04 02:03:57
427 Implement tab-completion of commands, local and remote filenames for sftp.
428 Hacked on and off for some time by myself, mouring, Carlos Silva (via 2009
429 Google Summer of Code) and polished to a fine sheen by myself again.
430 It should deal more-or-less correctly with the ikky corner-cases presented
431 by quoted filenames, but the UI could still be slightly improved.
432 In particular, it is quite slow for remote completion on large directories.
434 - djm@cvs.openbsd.org 2010/01/04 02:25:15
436 bz#1566 don't unnecessarily dup() in and out fds for sftp-server;
438 - dtucker@cvs.openbsd.org 2010/01/08 21:50:49
440 Fix two warnings: possibly used unitialized and use a nul byte instead of
441 NULL pointer. ok djm@
442 - (dtucker) [Makefile.in added roaming_client.c roaming_serv.c] Import new
443 files for roaming and add to Makefile.
444 - (dtucker) [Makefile.in] .c files do not belong in the OBJ lines.
445 - (dtucker) [sftp.c] ifdef out the sftp completion bits for platforms that
447 - (dtucker) [configure.ac misc.c readconf.c servconf.c ssh-keyscan.c] Make
448 RoutingDomain an unsupported option on platforms that don't have it.
449 - (dtucker) [sftp.c] Expand ifdef for libedit to cover complete_is_remote
451 - (dtucker) [misc.c] Move the routingdomain ifdef to allow the socket to
453 - (dtucker] [misc.c] Shrink the area covered by USE_ROUTINGDOMAIN more
454 to eliminate an unused variable warning.
455 - (dtucker) [roaming_serv.c] Include includes.h for u_intXX_t types.
458 - (tim) [contrib/cygwin/Makefile] Install ssh-copy-id and ssh-copy-id.1
459 Gzip all man pages. Patch from Corinna Vinschen.
462 - (dtucker) [auth-krb5.c platform.{c,h} openbsd-compat/port-aix.{c,h}]
463 Bug #1583: Use system's kerberos principal name on AIX if it's available.
464 Based on a patch from and tested by Miguel Sanders
467 - (dtucker) Bug #1470: Disable OOM-killing of the listening sshd on Linux,
468 based on a patch from Vaclav Ovsik and Colin Watson. ok djm.
471 - (dtucker) Bug #1160: use pkg-config for opensc config if it's available.
472 Tested by Martin Paljak.
473 - (dtucker) Bug #1677: add conditionals around the source for ssh-askpass.
476 - (tim) [opensshd.init.in] If PidFile is set in sshd_config, use it.
477 Bug 1628. OK dtucker@
480 - (djm) [ssh-rand-helper.c] Print error and usage() when passed command-
481 line arguments as none are supported. Exit when passed unrecognised
482 commandline flags. bz#1568 from gson AT araneus.fi
485 - (djm) [channels.c misc.c misc.h sshd.c] add missing setsockopt() to
486 set IPV6_V6ONLY for local forwarding with GatwayPorts=yes. Unify
487 setting IPV6_V6ONLY behind a new function misc.c:sock_set_v6only()
488 bz#1648, report and fix from jan.kratochvil AT redhat.com
489 - (djm) [contrib/gnome-ssh-askpass2.c] Make askpass dialog desktop-modal.
490 bz#1645, patch from jchadima AT redhat.com
493 - (dtucker) [authfile.c] Fall back to 3DES for the encryption of private
494 keys when built with OpenSSL versions that don't do AES.
497 - (dtucker) [authfile.c] Add OpenSSL compat header so this still builds with
498 older versions of OpenSSL.
501 - (dtucker) OpenBSD CVS Sync
502 - djm@cvs.openbsd.org 2009/10/11 23:03:15
504 mention the host name that we are looking for in check_host_in_hostfile()
505 - sobrado@cvs.openbsd.org 2009/10/17 12:10:39
508 - sobrado@cvs.openbsd.org 2009/10/22 12:35:53
509 [ssh.1 ssh-agent.1 ssh-add.1]
510 use the UNIX-related macros (.At and .Ux) where appropriate.
512 - sobrado@cvs.openbsd.org 2009/10/22 15:02:12
513 [ssh-agent.1 ssh-add.1 ssh.1]
514 write UNIX-domain in a more consistent way; while here, replace a
515 few remaining ".Tn UNIX" macros with ".Ux" ones.
516 pointed out by ratchov@, thanks!
518 - djm@cvs.openbsd.org 2009/10/22 22:26:13
520 switch from 3DES to AES-128 for encryption of passphrase-protected
521 SSH protocol 2 private keys; ok several
522 - djm@cvs.openbsd.org 2009/10/23 01:57:11
524 disallow a hostile server from checking jpake auth by sending an
525 out-of-sequence success message. (doesn't affect code enabled by default)
526 - dtucker@cvs.openbsd.org 2009/10/24 00:48:34
528 ssh-keygen now uses AES-128 for private keys
529 - (dtucker) [mdoc2man.awk] Teach it to understand the .Ux macro.
530 - (dtucker) [session.c openbsd-compat/port-linux.{c,h}] Bug #1637: if selinux
531 is enabled set the security context to "sftpd_t" before running the
532 internal sftp server Based on a patch from jchadima at redhat.
535 - (dtucker) [configure.ac sftp-client.c] Remove the gyrations required for
536 dirent d_type and DTTOIF as we've switched OpenBSD to the more portable
538 - (dtucker) OpenBSD CVS Sync
539 - markus@cvs.openbsd.org 2009/10/08 14:03:41
540 [sshd_config readconf.c ssh_config.5 servconf.c sshd_config.5]
541 disable protocol 1 by default (after a transition period of about 10 years)
543 - jmc@cvs.openbsd.org 2009/10/08 20:42:12
544 [sshd_config.5 ssh_config.5 sshd.8 ssh.1]
545 some tweaks now that protocol 1 is not offered by default; ok markus
546 - dtucker@cvs.openbsd.org 2009/10/11 10:41:26
548 d_type isn't portable so use lstat to get dirent modes. Suggested by and
549 "looks sane" deraadt@
550 - markus@cvs.openbsd.org 2009/10/08 18:04:27
551 [regress/test-exec.sh]
552 re-enable protocol v1 for the tests.
555 - (dtucker) OpenBSD CVS Sync
556 - djm@cvs.openbsd.org 2009/08/12 00:13:00
558 support most of scp(1)'s commandline arguments in sftp(1), as a first
559 step towards making sftp(1) a drop-in replacement for scp(1).
560 One conflicting option (-P) has not been changed, pending further
562 Patch from carlosvsilvapt@gmail.com as part of his work in the
563 Google Summer of Code
564 - jmc@cvs.openbsd.org 2009/08/12 06:31:42
567 - djm@cvs.openbsd.org 2009/08/13 01:11:19
569 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
570 add "-P port" to match scp(1). Fortunately, the -P option is only really
571 used by our regression scripts.
572 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
573 of Code work; ok deraadt markus
574 - jmc@cvs.openbsd.org 2009/08/13 13:39:54
576 sync synopsis and usage();
577 - djm@cvs.openbsd.org 2009/08/14 18:17:49
579 make the "get_handle: ..." error messages vaguely useful by allowing
580 callers to specify their own error message strings.
581 - fgsch@cvs.openbsd.org 2009/08/15 18:56:34
583 remove unused define. markus@ ok.
584 (Id sync only, Portable still uses this.)
585 - dtucker@cvs.openbsd.org 2009/08/16 23:29:26
587 Add PubkeyAuthentication to the list allowed in a Match block (bz #1577)
588 - djm@cvs.openbsd.org 2009/08/18 18:36:21
589 [sftp-client.h sftp.1 sftp-client.c sftp.c]
590 recursive transfer support for get/put and on the commandline
591 work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
592 with some tweaks by me; "go for it" deraadt@
593 - djm@cvs.openbsd.org 2009/08/18 21:15:59
595 fix "get" command usage, spotted by jmc@
596 - jmc@cvs.openbsd.org 2009/08/19 04:56:03
599 - dtucker@cvs.openbsd.org 2009/08/20 23:54:28
601 subsystem_flag is defined in ssh.c so it's extern; ok djm
602 - djm@cvs.openbsd.org 2009/08/27 17:28:52
604 allow setting an explicit umask on the commandline to override whatever
605 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
606 - djm@cvs.openbsd.org 2009/08/27 17:33:49
608 force use of correct hash function for random-art signature display
609 as it was inheriting the wrong one when bubblebabble signatures were
610 activated; bz#1611 report and patch from fwojcik+openssh AT besh.com;
612 - djm@cvs.openbsd.org 2009/08/27 17:43:00
614 allow setting an explicit umask on the commandline to override whatever
615 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
616 - djm@cvs.openbsd.org 2009/08/27 17:44:52
617 [authfd.c ssh-add.c authfd.h]
618 Do not fall back to adding keys without contraints (ssh-add -c / -t ...)
619 when the agent refuses the constrained add request. This was a useful
620 migration measure back in 2002 when constraints were new, but just
622 bz #1612, report and patch from dkg AT fifthhorseman.net; ok markus@
623 - djm@cvs.openbsd.org 2009/08/31 20:56:02
625 check correct variable for error message, spotted by martynas@
626 - djm@cvs.openbsd.org 2009/08/31 21:01:29
628 document -e and -h; prodded by jmc@
629 - djm@cvs.openbsd.org 2009/09/01 14:43:17
631 fix a race condition in ssh-agent that could result in a wedged or
632 spinning agent: don't read off the end of the allocated fd_sets, and
633 don't issue blocking read/write on agent sockets - just fall back to
634 select() on retriable read/write errors. bz#1633 reported and tested
635 by "noodle10000 AT googlemail.com"; ok dtucker@ markus@
636 - grunk@cvs.openbsd.org 2009/10/01 11:37:33
640 - djm@cvs.openbsd.org 2009/10/06 04:46:40
642 bz#1596: fflush(NULL) before exec() to ensure that everying (motd
643 in particular) has made it out before the streams go away.
644 - djm@cvs.openbsd.org 2008/12/07 22:17:48
645 [regress/addrmatch.sh]
646 match string "passwordauthentication" only at start of line, not anywhere
648 - dtucker@cvs.openbsd.org 2009/05/05 07:51:36
649 [regress/multiplex.sh]
650 Always specify ssh_config for multiplex tests: prevents breakage caused
651 by options in ~/.ssh/config. From Dan Peterson.
652 - djm@cvs.openbsd.org 2009/08/13 00:57:17
654 regression test for port number parsing. written as part of the a2port
655 change that went into 5.2 but I forgot to commit it at the time...
656 - djm@cvs.openbsd.org 2009/08/13 01:11:55
657 [regress/sftp-batch.sh regress/sftp-badcmds.sh regress/sftp.sh
658 regress/sftp-cmds.sh regres/sftp-glob.sh]
659 date: 2009/08/13 01:11:19; author: djm; state: Exp; lines: +10 -7
660 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
661 add "-P port" to match scp(1). Fortunately, the -P option is only really
662 used by our regression scripts.
663 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
664 of Code work; ok deraadt markus
665 - djm@cvs.openbsd.org 2009/08/20 18:43:07
666 [regress/ssh-com-sftp.sh]
667 fix one sftp -D ... => sftp -P ... conversion that I missed; from Carlos
668 Silva for Google Summer of Code
669 - dtucker@cvs.openbsd.org 2009/10/06 23:51:49
670 [regress/ssh2putty.sh]
671 Add OpenBSD tag to make syncs easier
672 - (dtucker) [regress/portnum.sh] Import new test.
673 - (dtucker) [configure.ac sftp-client.c] DTOTIF is in fs/ffs/dir.h on at
675 - (dtucker) d_type is not mandated by POSIX, so add fallback code using
676 stat(), needed on at least cygwin.
679 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
680 spotted by des AT des.no
683 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
684 [contrib/suse/openssh.spec] Update for release
685 - (djm) [README] update relnotes URL
686 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
687 - (djm) Release 5.3p1
690 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
691 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
692 from jbasney at ncsa uiuc edu.
695 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
696 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
699 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
700 krb5-config if it's not in the location specified by --with-kerberos5.
701 Patch from jchadima at redhat.
704 - (dtucker) [README.platform] Add text about development packages, based on
705 text from Chris Pepper in bug #1631.
708 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
709 causes problems in some Tru64 configurations.
710 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
711 and mention PAM as another provider for ChallengeResponseAuthentication;
713 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
714 attempting atomic rename(); ok dtucker@
715 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
716 in argv, so pass them in the environment; ok dtucker@
717 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
718 the pty master on Solaris, since it never succeeds and can hang if large
719 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
720 originally from Doke Scott, ok djm@
721 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
722 size a compile-time option and set it to 64k on Cygwin, since Corinna
723 reports that it makes a significant difference to performance. ok djm@
724 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
727 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
728 using it since the type conflicts can cause problems on FreeBSD. Patch
730 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
731 the setpcred call on AIX to immediately before the permanently_set_uid().
732 Ensures that we still have privileges when we call chroot and
733 pam_open_sesson. Based on a patch from David Leonard.
736 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
737 zlib, which should make the errors slightly more meaningful on platforms
738 where there's separate "-devel" packages for those.
739 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
740 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
743 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
744 function. Patch from Corinna Vinschen.
747 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
748 fits into 16 bits to work around a bug in glibc's resolver where it masks
749 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
752 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
753 prevents configure complaining on older BSDs.
754 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
755 from Corinna Vinschen.
756 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
757 logout to after the session close. Patch from Anicka Bernathova,
758 originally from Andreas Schwab via Novelll ok djm.
761 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
762 scripts and fix usage of eval. Patch from Corinna Vinschen.
765 - (dtucker) OpenBSD CVS Sync
766 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
768 packet_bacup_state() and packet_restore_state() will be used to
769 temporarily save the current state ren resuming a suspended connection.
771 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
772 [roaming_common.c roaming.h]
773 It may be necessary to retransmit some data when resuming, so add it
774 to a buffer when roaming is enabled.
775 Most of this code was written by Martin Forssen, maf at appgate dot com.
777 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
778 [readconf.h readconf.c]
779 Add client option UseRoaming. It doesn't do anything yet but will
780 control whether the client tries to use roaming if enabled on the
781 server. From Martin Forssen.
783 - markus@cvs.openbsd.org 2009/06/30 14:54:40
785 crank version; ok deraadt
786 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
788 allow for long home dir paths (bz #1615). ok deraadt
789 (based in part on a patch from jchadima at redhat)
790 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
792 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
796 - (dtucker) OpenBSD CVS Sync
797 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
798 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
799 alphabetize includes; reduces diff vs portable and style(9).
801 (Id sync only; these were already in order in -portable)
804 - (dtucker) OpenBSD CVS Sync
805 - markus@cvs.openbsd.org 2009/03/17 21:37:00
807 pass correct argv[0] to openlog(); ok djm@
808 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
810 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
811 as we do for "MACs": this stops us getting out of sync when the lists
813 fixes documentation/6102, submitted by Peter J. Philipp
814 alternative fix proposed by djm
816 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
818 Fixed a possible out-of-bounds memory access if the environment variable
819 SHELL is shorter than 3 characters.
820 with input by and ok dtucker
821 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
823 My previous commit didn't fix the problem at all, so stick at my first
824 version of the fix presented to dtucker.
825 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
827 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
828 [sftp-server.8 sshd.8 ssh-agent.1]
829 fix a few typographical errors found by spell(1).
831 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
833 fix possessive; ok djm@
834 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
836 remove unused option character from getopt() optstring; ok markus@
837 - jj@cvs.openbsd.org 2009/04/14 21:10:54
839 Fixed a few the-the misspellings in comments. Skipped a bunch in
840 binutils,gcc and so on. ok jmc@
841 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
843 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
845 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
847 clarify that even internal-sftp needs /dev/log for logging to work; ok
849 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
851 tweak previous; ok stevesk
852 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
854 clarify we cd to user's home after chroot; ok markus@ on
855 earlier version; tweaks and ok jmc@
856 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
857 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
859 Put the globals in packet.c into a struct and don't access it directly
860 from other files. No functional changes.
862 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
863 [canohost.h canohost.c]
864 Add clear_cached_addr(), needed for upcoming changes allowing the peer
867 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
869 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
870 change from Martin Forssen, maf at appgate dot com.
872 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
874 Move the KEX_COOKIE_LEN define to kex.h
876 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
878 Add packet_put_int64() and packet_get_int64(), part of a larger change
881 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
882 [sshconnect.h sshconnect.c]
883 Un-static ssh_exchange_identification(), part of a larger change from
884 Martin Forssen and needed for upcoming changes.
886 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
887 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
888 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
889 Keep track of number of bytes read and written. Needed for upcoming
890 changes. Most code from Martin Forssen, maf at appgate dot com.
892 Also, applied appropriate changes to Makefile.in
893 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
895 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
896 return type to match atomicio's
897 Diff from djm@, ok markus@
898 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
900 Move some more statics into session_state
902 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
904 abort if key_sign fails, preventing possible null deref. Based on report
905 from Paolo Ganci, ok markus@ djm@
906 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
907 [roaming.h roaming_common.c roaming_dummy.c]
908 Add tags for the benefit of the sync scripts
909 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
910 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
911 header-order changes to reduce diff vs OpenBSD.
912 - (dtucker) [servconf.c sshd.c] More whitespace sync.
913 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
917 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
918 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
921 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
922 variable declarations. Should prevent unused warnings anywhere it's set
923 (only Crays as far as I can tell) and be a no-op everywhere else.
926 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
927 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
928 Based on patch from vinschen at redhat com.
931 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
932 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
933 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
934 version of Cygwin. Patch from vinschen at redhat com.
937 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
938 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
940 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
941 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
942 to use them. Allows building with older OpenSSL versions.
943 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
944 - (dtucker) [configure.ac] Missing comma in type list.
945 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
946 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
947 in openssl 0.9.6) so add an explicit test for it.
950 - (djm) OpenBSD CVS Sync
951 - djm@cvs.openbsd.org 2009/03/05 07:18:19
952 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
954 refactor the (disabled) Schnorr proof code to make it a little more
956 - djm@cvs.openbsd.org 2009/03/05 11:30:50
958 document what these functions do so I don't ever have to recuse into
959 b64_pton/ntop to remember their return values
962 - (djm) OpenBSD CVS Sync
963 - djm@cvs.openbsd.org 2009/02/22 23:50:57
964 [ssh_config.5 sshd_config.5]
965 don't advertise experimental options
966 - djm@cvs.openbsd.org 2009/02/22 23:59:25
969 - djm@cvs.openbsd.org 2009/02/23 00:06:15
972 - (djm) [README] update for 5.2
973 - (djm) Release openssh-5.2p1
976 - (djm) OpenBSD CVS Sync
977 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
978 [misc.c sftp-server-main.c ssh-keygen.c]
979 Added missing newlines in error messages.
983 - (djm) OpenBSD CVS Sync
984 - djm@cvs.openbsd.org 2009/02/17 01:28:32
986 sync with revised default ciphers; pointed out by dkrause@
987 - djm@cvs.openbsd.org 2009/02/18 04:31:21
989 signature should hash over the entire group, not just the generator
990 (this is still disabled code)
991 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
992 [contrib/suse/openssh.spec] Prepare for 5.2p1
995 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
996 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
997 interop tests from FATAL error to a warning. Allows some interop
998 tests to proceed if others are missing necessary prerequisites.
999 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
1000 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
1003 - (djm) OpenBSD CVS Sync
1004 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
1006 Initialize a few variables to prevent spurious "may be used
1007 uninitialized" warnings from newer gcc's. ok djm@
1008 - djm@cvs.openbsd.org 2009/02/12 03:00:56
1009 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
1010 [readconf.h serverloop.c ssh.c]
1011 support remote port forwarding with a zero listen port (-R0:...) to
1012 dyamically allocate a listen port at runtime (this is actually
1013 specified in rfc4254); bz#1003 ok markus@
1014 - djm@cvs.openbsd.org 2009/02/12 03:16:01
1016 tighten check for -R0:... forwarding: only allow dynamic allocation
1017 if want_reply is set in the packet
1018 - djm@cvs.openbsd.org 2009/02/12 03:26:22
1020 some paranoia: check that the serialised key is really KEY_RSA before
1021 diddling its internals
1022 - djm@cvs.openbsd.org 2009/02/12 03:42:09
1024 document -R0:... usage
1025 - djm@cvs.openbsd.org 2009/02/12 03:44:25
1027 consistency: Dq => Ql
1028 - djm@cvs.openbsd.org 2009/02/12 03:46:17
1030 document RemoteForward usage with 0 listen port
1031 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
1033 kill trailing whitespace;
1034 - markus@cvs.openbsd.org 2009/02/13 11:50:21
1036 check for enc !=NULL in packet_start_discard
1037 - djm@cvs.openbsd.org 2009/02/14 06:35:49
1039 mention that eow and no-more-sessions extensions are sent only to
1043 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
1044 set ownership and modes, so avoid explicitly setting them
1045 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
1046 OSX provides a getlastlogxbyname function that automates the reading of
1047 a lastlog file. Also, the pututxline function will update lastlog so
1048 there is no need for loginrec.c to do it explicitly. Collapse some
1049 overly verbose code while I'm in there.
1052 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
1053 channels.c too, so move the definition for non-IP6 platforms to defines.h
1054 where it can be shared.
1057 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
1058 If the CYGWIN environment variable is empty, the installer script
1059 should not install the service with an empty CYGWIN variable, but
1060 rather without setting CYGWNI entirely.
1061 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
1064 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
1065 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
1066 The information given for the setting of the CYGWIN environment variable
1067 is wrong for both releases so I just removed it, together with the
1068 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
1071 - (djm) OpenBSD CVS Sync
1072 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
1073 [channels.c servconf.c]
1074 channel_print_adm_permitted_opens() should deal with all the printing
1075 for that config option. suggested by markus@; ok markus@ djm@
1077 - djm@cvs.openbsd.org 2008/12/09 04:32:22
1079 replace by-hand string building with xasprinf(); ok deraadt@
1080 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
1082 update for the synopses displayed by the 'help' command, there are a
1083 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
1084 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
1086 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
1088 fix typo in error message
1089 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
1091 o cannot be NULL here but use xfree() to be consistent; ok djm@
1092 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
1094 fix example, default key type is rsa for 3+ years; from
1095 frederic.perrin@resel.fr
1096 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
1098 no need to escape single quotes in comments
1099 - okan@cvs.openbsd.org 2008/12/30 00:46:56
1101 add AllowAgentForwarding to available Match keywords list
1103 - djm@cvs.openbsd.org 2009/01/01 21:14:35
1105 call channel destroy callbacks on receipt of open failure messages.
1106 fixes client hangs when connecting to a server that has MaxSessions=0
1107 set spotted by imorgan AT nas.nasa.gov; ok markus@
1108 - djm@cvs.openbsd.org 2009/01/01 21:17:36
1110 fix hash calculation for KEXGEX: hash over the original client-supplied
1111 values and not the sanity checked versions that we acutally use;
1112 bz#1540 reported by john.smith AT arrows.demon.co.uk
1114 - djm@cvs.openbsd.org 2009/01/14 01:38:06
1116 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
1118 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
1120 1) use obsolete instead of alias for consistency
1121 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
1122 so move the comment.
1123 3) reorder so like options are together
1125 - djm@cvs.openbsd.org 2009/01/22 09:46:01
1126 [channels.c channels.h session.c]
1127 make Channel->path an allocated string, saving a few bytes here and
1128 there and fixing bz#1380 in the process; ok markus@
1129 - djm@cvs.openbsd.org 2009/01/22 09:49:57
1131 oops! I committed the wrong version of the Channel->path diff,
1132 it was missing some tweaks suggested by stevesk@
1133 - djm@cvs.openbsd.org 2009/01/22 10:02:34
1134 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
1135 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
1136 make a2port() return -1 when it encounters an invalid port number
1137 rather than 0, which it will now treat as valid (needed for future work)
1138 adjust current consumers of a2port() to check its return value is <= 0,
1139 which in turn required some things to be converted from u_short => int
1140 make use of int vs. u_short consistent in some other places too
1141 feedback & ok markus@
1142 - djm@cvs.openbsd.org 2009/01/22 10:09:16
1144 another chunk of a2port() diff that got away. wtfdjm??
1145 - djm@cvs.openbsd.org 2009/01/23 07:58:11
1147 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
1149 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
1150 [ssh_config.5 sshd_config.5]
1151 sync list of preferred ciphers; ok djm@
1152 - markus@cvs.openbsd.org 2009/01/26 09:58:15
1153 [cipher.c cipher.h packet.c]
1154 Work around the CPNI-957037 Plaintext Recovery Attack by always
1155 reading 256K of data on packet size or HMAC errors (in CBC mode only).
1156 Help, feedback and ok djm@
1157 Feedback from Martin Albrecht and Paterson Kenny
1160 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
1161 Patch based on one from vgiffin AT apple.com; ok dtucker@
1162 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
1163 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
1165 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
1166 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
1167 key). Patch from cjwatson AT debian.org
1170 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
1171 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
1173 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
1174 OpenServer 6 doesn't need libcrypt.
1177 - (djm) OpenBSD CVS Sync
1178 - djm@cvs.openbsd.org 2008/12/09 02:38:18
1180 The ~C escape handler does not work correctly for multiplexed sessions -
1181 it opens a commandline on the master session, instead of on the slave
1182 that requested it. Disable it on slave sessions until such time as it
1183 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
1185 - djm@cvs.openbsd.org 2008/12/09 02:39:59
1187 Deal correctly with failures in remote stat() operation in sftp,
1188 correcting fail-on-error behaviour in batchmode. bz#1541 report and
1189 fix from anedvedicky AT gmail.com; ok markus@
1190 - djm@cvs.openbsd.org 2008/12/09 02:58:16
1192 don't leave junk (free'd) pointers around in Forward *fwd argument on
1193 failure; avoids double-free in ~C -L handler when given an invalid
1194 forwarding specification; bz#1539 report from adejong AT debian.org
1195 via Colin Watson; ok markus@ dtucker@
1196 - djm@cvs.openbsd.org 2008/12/09 03:02:37
1198 correct sftp(1) and corresponding usage syntax;
1199 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
1202 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
1203 use some stack in main().
1204 Report and suggested fix from vapier AT gentoo.org
1205 - (djm) OpenBSD CVS Sync
1206 - markus@cvs.openbsd.org 2008/12/02 19:01:07
1208 we have to use the recipient's channel number (RFC 4254) for
1209 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
1210 otherwise we trigger 'Non-public channel' error messages on sshd
1211 systems with clientkeepalive enabled; noticed by sturm; ok djm;
1212 - markus@cvs.openbsd.org 2008/12/02 19:08:59
1214 backout 1.149, since it's not necessary and openssh clients send
1215 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
1216 - markus@cvs.openbsd.org 2008/12/02 19:09:38
1218 s/remote_id/id/ to be more consistent with other code; ok djm@
1221 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
1222 and tweak the is-sshd-running check in ssh-host-config. Patch from
1223 vinschen at redhat com.
1224 - (dtucker) OpenBSD CVS Sync
1225 - markus@cvs.openbsd.org 2008/11/21 15:47:38
1227 packet_disconnect() on padding error, too. should reduce the success
1228 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
1230 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
1232 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
1235 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
1236 declarations, removing an unnecessary union member and adding whitespace.
1237 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
1240 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
1241 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
1245 - (dtucker) OpenBSD CVS Sync
1246 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
1248 passord -> password;
1249 fixes user/5975 from Rene Maroufi
1250 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
1252 spelling/typo in comment
1253 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
1255 add space to some log/debug messages for readability; ok djm@ markus@
1256 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
1258 Move JPAKE define to make life easier for portable. ok djm@
1259 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
1261 typo fixed (overriden -> overridden)
1263 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
1265 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
1266 kerberosgetafstoken. ok dtucker@
1267 (Id sync only, we still want the ifdef in portable)
1268 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
1270 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
1271 permitopen's; ok and input dtucker@
1272 - djm@cvs.openbsd.org 2008/11/10 02:06:35
1273 [regress/putty-ciphers.sh]
1274 PuTTY supports AES CTR modes, so interop test against them too
1278 - djm@cvs.openbsd.org 2008/11/03 08:59:41
1280 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
1281 - djm@cvs.openbsd.org 2008/11/04 07:58:09
1283 need unistd.h for close() prototype
1285 - djm@cvs.openbsd.org 2008/11/04 08:22:13
1286 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
1287 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
1288 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
1290 Add support for an experimental zero-knowledge password authentication
1291 method using the J-PAKE protocol described in F. Hao, P. Ryan,
1292 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
1293 Security Protocols, Cambridge, April 2008.
1295 This method allows password-based authentication without exposing
1296 the password to the server. Instead, the client and server exchange
1297 cryptographic proofs to demonstrate of knowledge of the password while
1298 revealing nothing useful to an attacker or compromised endpoint.
1300 This is experimental, work-in-progress code and is presently
1301 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
1303 "just commit it. It isn't too intrusive." deraadt@
1304 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
1306 because parse_forward() is now used to parse all forward types (DLR),
1307 and it malloc's space for host variables, we don't need to malloc
1308 here. fixes small memory leaks.
1310 previously dynamic forwards were not parsed in parse_forward() and
1311 space was not malloc'd in that case.
1314 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
1315 [clientloop.c ssh.1]
1316 add dynamic forward escape command line; ok djm@
1320 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
1322 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
1323 known_hosts). ok djm@
1324 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
1326 Add VisualHostKey to example file, ok djm@
1327 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
1329 In random art visualization, make sure to use the end marker only at the
1330 end. Initial diff by Dirk Loss, tweaks and ok djm@
1331 - markus@cvs.openbsd.org 2008/07/31 14:48:28
1333 don't allocate space for empty banners; report t8m at centrum.cz;
1335 - krw@cvs.openbsd.org 2008/08/02 04:29:51
1337 whitepsace -> whitespace. From Matthew Clarke via bugs@.
1338 - djm@cvs.openbsd.org 2008/08/21 04:09:57
1340 allow ForceCommand internal-sftp with arguments. based on patch from
1341 michael.barabanov AT gmail.com; ok markus@
1342 - djm@cvs.openbsd.org 2008/09/06 12:24:13
1344 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
1346 (ID sync only for portable - we still need this)
1347 - markus@cvs.openbsd.org 2008/09/11 14:22:37
1348 [compat.c compat.h nchan.c ssh.c]
1349 only send eow and no-more-sessions requests to openssh 5 and newer;
1350 fixes interop problems with broken ssh v2 implementations; ok djm@
1351 - millert@cvs.openbsd.org 2008/10/02 14:39:35
1353 Convert an unchecked strdup to xstrdup. OK deraadt@
1354 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
1356 do not give an example of how to chmod files: we can presume the user
1357 knows that. removes an ambiguity in the permission of authorized_keys;
1359 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
1361 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
1363 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
1364 and (as is fairly typical) did not report the problem to us. But this fix
1367 - djm@cvs.openbsd.org 2008/10/08 23:34:03
1369 Add -y option to force logging via syslog rather than stderr.
1370 Useful for daemonised ssh connection (ssh -f). Patch originally from
1372 - djm@cvs.openbsd.org 2008/10/09 03:50:54
1373 [servconf.c sshd_config.5]
1374 support setting PermitEmptyPasswords in a Match block
1375 requested in PR3891; ok dtucker@
1376 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
1379 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
1381 spelling in comment; ok djm@
1382 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
1384 typo in error message; ok djm@
1385 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
1387 use 'Privileged ports can be forwarded only when logging in as root on
1388 the remote machine.' for RemoteForward just like ssh.1 -R.
1390 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
1392 use #define ROQUIET here; no binary change. ok dtucker@
1393 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
1395 correct and clarify VisualHostKey; ok jmc@
1396 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
1397 [clientloop.c sshd.c]
1398 don't need to #include "monitor_fdpass.h"
1399 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
1401 remove unused #define DISPATCH_MIN; ok markus@
1402 - djm@cvs.openbsd.org 2008/11/01 04:50:08
1404 sprinkle ARGSUSED on dispatch handlers
1405 nuke stale unusued prototype
1406 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
1408 fix some typos in log messages; ok djm@
1409 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
1410 [ssh-keyscan.1 ssh-keyscan.c]
1411 the ellipsis is not an optional argument; while here, improve spacing.
1412 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
1413 [clientloop.c readconf.c readconf.h ssh.c]
1414 merge dynamic forward parsing into parse_forward();
1415 'i think this is OK' djm@
1416 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
1418 protocol 2 tty modes support is now 7.5 years old so remove these
1419 debug3()s; ok deraadt@
1420 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
1422 remove valueless comment
1423 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
1426 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
1427 Make example scripts generate keys with default sizes rather than fixed,
1428 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
1429 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
1430 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
1431 incorrect auth group in example files;
1432 patch from imorgan AT nas.nasa.gov
1435 - (dtucker) [config.guess config.sub] Update to latest versions from
1436 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
1440 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
1441 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
1442 from Nicholas Marriott.
1445 - (djm) OpenBSD CVS Sync
1446 - djm@cvs.openbsd.org 2008/07/23 07:36:55
1448 do not try to print options that have been compile-time disabled
1449 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
1451 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
1452 has been compiled in); report from nix-corp AT esperi.org.uk
1456 - (djm) OpenBSD CVS Sync
1457 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
1459 no need for .Pp before or after .Sh;
1460 - djm@cvs.openbsd.org 2008/07/21 08:19:07
1463 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1464 [contrib/suse/openssh.spec] Update version number in README and RPM specs
1465 - (djm) Release OpenSSH-5.1
1468 - (djm) OpenBSD CVS Sync
1469 - djm@cvs.openbsd.org 2008/07/17 08:48:00
1471 strnvis preauth banner; pointed out by mpf@ ok markus@
1472 - djm@cvs.openbsd.org 2008/07/17 08:51:07
1474 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
1475 report and patch from res AT qoxp.net (bz#1200); ok markus@
1476 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
1477 code, replace with equivalent cygwin library call. Patch from vinschen
1478 at redhat.com, ok djm@.
1479 - (djm) [sshconnect2.c] vis.h isn't available everywhere
1483 - djm@cvs.openbsd.org 2008/07/15 02:23:14
1485 number of pipelined requests is now 64;
1486 prodded by Iain.Morgan AT nasa.gov
1487 - djm@cvs.openbsd.org 2008/07/16 11:51:14
1489 rename variable first_gc -> last_gc (since it is actually the last
1491 - djm@cvs.openbsd.org 2008/07/16 11:52:19
1493 this loop index should be automatic, not static
1496 - (djm) OpenBSD CVS Sync
1497 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
1499 Change "ssh-keygen -F [host] -l" to not display random art unless
1500 -v is also specified, making it consistent with the manual and other
1503 - djm@cvs.openbsd.org 2008/07/13 22:13:07
1505 use struct sockaddr_storage instead of struct sockaddr for accept(2)
1506 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
1507 - djm@cvs.openbsd.org 2008/07/13 22:16:03
1509 increase number of piplelined requests so they properly fill the
1510 (recently increased) channel window. prompted by rapier AT psc.edu;
1512 - djm@cvs.openbsd.org 2008/07/14 01:55:56
1514 mention requirement for /dev/log inside chroot when using sftp-server
1515 with ChrootDirectory
1516 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
1517 avoid clash with sin(3) function; reported by
1518 cristian.ionescu-idbohrn AT axis.com
1519 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
1520 prototype; reported by cristian.ionescu-idbohrn AT axis.com
1521 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
1522 reported by cristian.ionescu-idbohrn AT axis.com
1523 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
1524 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
1525 Revamped and simplified Cygwin ssh-host-config script that uses
1526 unified csih configuration tool. Requires recent Cygwin.
1527 Patch from vinschen AT redhat.com
1530 - (djm) OpenBSD CVS Sync
1531 - djm@cvs.openbsd.org 2008/07/12 04:52:50
1533 unbreak; move clearing of cctx struct to before first use
1534 reported by dkrause@
1535 - djm@cvs.openbsd.org 2008/07/12 05:33:41
1537 better description for -i flag:
1538 s/RSA authentication/public key authentication/
1539 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
1540 return EAI_FAMILY when trying to lookup unsupported address family;
1541 from vinschen AT redhat.com
1544 - (djm) OpenBSD CVS Sync
1545 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
1547 we don't need arg after the debug3() was removed. from lint.
1549 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
1551 /*NOTREACHED*/ for lint warning:
1552 warning: function key_equal falls off bottom without returning value
1554 - markus@cvs.openbsd.org 2008/07/10 18:05:58
1556 missing bzero; from mickey; ok djm@
1557 - markus@cvs.openbsd.org 2008/07/10 18:08:11
1558 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
1559 sync v1 and v2 traffic accounting; add it to sshd, too;
1563 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
1564 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
1565 account check failure path. The vulnerable format buffer is supplied
1566 from PAM and should not contain attacker-supplied data.
1567 - (djm) [auth.c] Missing unistd.h for close()
1568 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
1571 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
1572 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
1573 hotpop.com, w/ dtucker@
1574 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
1575 Tru64. readv doesn't seem to be a comparable object there.
1576 bz#1386, patch from dtucker@ ok me
1577 - (djm) [Makefile.in] Pass though pass to conch for interop tests
1578 - (djm) [configure.ac] unbreak: remove extra closing brace
1579 - (djm) OpenBSD CVS Sync
1580 - djm@cvs.openbsd.org 2008/07/04 23:08:25
1582 handle EINTR in packet_write_poll()l ok dtucker@
1583 - djm@cvs.openbsd.org 2008/07/04 23:30:16
1585 Make protocol 1 MaxAuthTries logic match protocol 2's.
1586 Do not treat the first protocol 2 authentication attempt as
1587 a failure IFF it is for method "none".
1588 Makes MaxAuthTries' user-visible behaviour identical for
1591 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1596 - (dtucker) OpenBSD CVS Sync
1597 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1599 really really remove the freebie "none" auth try for protocol 2
1600 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1602 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1603 enabled, delay the fork until after replies for any -R forwards have
1604 been seen. Allows for robust detection of -R forward failure when
1605 using -f (similar to bz#92); ok dtucker@
1606 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1608 avoid nasty double free; ok dtucker@ djm@
1609 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1610 [servconf.c groupaccess.h groupaccess.c]
1611 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1612 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1614 Make debug a little clearer. ok djm@
1615 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1616 [regress/key-options.sh]
1617 shell portability: use "=" instead of "==" in test(1) expressions,
1618 double-quote string with backslash escaped /
1619 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1620 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1621 remove "set -e" left over from debugging
1622 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1623 [regress/conch-ciphers.sh]
1624 explicitly disable conch options that could interfere with the test
1625 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1626 returns EXDEV. Patch from Mike Garrison, ok djm@
1627 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1628 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1629 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1630 some platforms (HP nonstop) it is a distinct errno;
1631 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1634 - (dtucker) OpenBSD CVS Sync
1635 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1637 typo: s/constraint_date/constraint_data/
1638 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1640 only pass channel requests on session channels through to the session
1641 channel handler, avoiding spurious log messages; ok! markus@
1642 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1644 only send eow@openssh.com notifications for session channels; ok! markus@
1645 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1647 clarify that eow@openssh.com is only sent on session channels
1648 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1650 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1651 host key check. ok djm@
1652 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1653 [sshconnect.c sshd.c]
1654 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1655 in order to comply with RFC 4253. bz #1443, ok djm@
1656 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1658 fix some typos; ok djm@
1659 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1660 [sshd_config sshd_config.5 sshd.8 servconf.c]
1661 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1662 bits; prodded by & ok dtucker@ ok deraadt@
1663 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1664 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1665 Merge duplicate host key file checks, based in part on a patch from Rob
1666 Holland via bz #1348 . Also checks for non-regular files during protocol
1668 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1669 [auth2-none.c auth2.c]
1670 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1671 Check whether client has exceeded MaxAuthTries before running
1672 an authentication method and skip it if they have, previously it
1673 would always allow one try (for "none" auth).
1674 Preincrement failure count before post-auth test - previously this
1675 checked and postincremented, also to allow one "none" try.
1676 Together, these two changes always count the "none" auth method
1677 which could be skipped by a malicious client (e.g. an SSH worm)
1678 to get an extra attempt at a real auth method. They also make
1679 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1680 sshd_config Match block).
1681 Also, move sending of any preauth banner from "none" auth method
1682 to the first call to input_userauth_request(), so worms that skip
1683 the "none" method get to see it too.
1686 - (djm) OpenBSD CVS Sync
1687 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1688 [regress/Makefile regress/key-options.sh]
1689 Add regress test for key options. ok djm@
1690 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1692 Don't run cipher-speed test by default; mistakenly enabled by me
1693 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1694 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1695 very basic regress test against Twisted Conch in "make interop"
1696 target (conch is available in ports/devel/py-twisted/conch);
1698 - (djm) [regress/Makefile] search for conch by path, like we do putty
1701 - (djm) OpenBSD CVS Sync
1702 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1704 use optopt to get invalid flag, instead of return value of getopt,
1705 which is always '?'; ok djm@
1706 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1708 add key length to visual fingerprint; zap magical constants;
1710 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1711 [sftp-client.c sftp-server.c]
1712 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1713 bits. Note that this only affects explicit setting of modes (e.g. via
1714 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1716 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1717 [dh.c dh.h moduli.c]
1718 when loading moduli from /etc/moduli in sshd(8), check that they
1719 are of the expected "safe prime" structure and have had
1720 appropriate primality tests performed;
1721 feedback and ok dtucker@
1722 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1723 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1724 Move SSH Fingerprint Visualization away from sharing the config option
1725 CheckHostIP to an own config option named VisualHostKey.
1726 While there, fix the behaviour that ssh would draw a random art picture
1727 on every newly seen host even when the option was not enabled.
1728 prodded by deraadt@, discussions,
1729 help and ok markus@ djm@ dtucker@
1730 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1732 add VisualHostKey to the list of options listed in -o;
1733 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1736 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1738 refuse to add a key that has unknown constraints specified;
1740 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1742 reset global compat flag after processing a protocol 2 signature
1743 request with the legacy DSA encoding flag set; ok markus
1744 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1745 [PROTOCOL PROTOCOL.agent]
1746 document the protocol used by ssh-agent; "looks ok" markus@
1749 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1750 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1753 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1755 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1756 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1759 - (dtucker) OpenBSD CVS Sync
1760 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1761 [session.c channels.c]
1762 Rename the isatty argument to is_tty so we don't shadow
1763 isatty(3). ok markus@
1764 - (dtucker) [channels.c] isatty -> is_tty here too.
1767 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1769 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1771 wrap long line at 80 chars
1772 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1774 ensure default umask disallows at least group and world write; ok djm@
1775 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1777 suppress the warning message from chdir(homedir) failures
1778 when chrooted (bz#1461); ok dtucker
1779 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1781 Mention that scp follows symlinks during -r. bz #1466,
1782 from nectar at apple
1783 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1785 MaxSessions is allowed in a Match block too
1786 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1787 [servconf.c sshd_config.5]
1788 Allow MaxAuthTries within a Match block. ok djm@
1789 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1790 [channels.c channels.h session.c]
1791 don't call isatty() on a pty master, instead pass a flag down to
1792 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1793 hang on exit on Solaris (bz#1463) in portable but is actually
1794 a generic bug; ok dtucker deraadt markus
1797 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1798 replacement code; patch from ighighi AT gmail.com in bz#1240;
1802 - (dtucker) OpenBSD CVS Sync
1803 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1805 compile on older gcc; no decl after code
1806 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1808 Clear key options in the monitor on failed authentication, prevents
1809 applying additional restrictions to non-pubkey authentications in
1810 the case where pubkey fails but another method subsequently succeeds.
1811 bz #1472, found by Colin Watson, ok markus@ djm@
1812 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1813 [auth2-pubkey.c auth-rhosts.c]
1814 Include unistd.h for close(), prevents warnings in -portable
1815 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1817 Friendlier error messages for mux fallback. ok djm@
1818 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1820 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1821 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1823 Explain the use of SSH fpr visualization using random art, and cite the
1824 original scientific paper inspiring that technique.
1825 Much help with English and nroff by jmc@, thanks.
1826 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1827 despite its name doesn't seem to implement all of GSSAPI. Patch from
1828 Jan Engelhardt, sanity checked by Simon Wilkinson.
1831 - (dtucker) OpenBSD CVS Sync
1832 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1834 kill trailing whitespace;
1835 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1836 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1838 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1839 graphical hash visualization schemes known as "random art", and by
1840 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1842 Scientific publication (original paper):
1843 "Hash Visualization: a New Technique to improve Real-World Security",
1844 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1845 Techniques and E-Commerce (CrypTEC '99)
1846 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1847 The algorithm used here is a worm crawling over a discrete plane,
1848 leaving a trace (augmenting the field) everywhere it goes.
1849 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1850 makes the respective movement vector be ignored for this turn,
1851 thus switching to the other color of the chessboard.
1852 Graphs are not unambiguous for now, because circles in graphs can be
1853 walked in either direction.
1854 discussions with several people,
1855 help, corrections and ok markus@ djm@
1856 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1858 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1859 would not display you the random art as intended, spotted by canacar@
1860 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1861 [ssh-keygen.c ssh-keygen.1]
1862 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1863 that is not how it was envisioned.
1864 Also correct manpage saying that -v is needed along with -l for it to work.
1866 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1868 simpler way of computing the augmentations; ok grunk@
1869 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1871 CheckHostIP set to ``fingerprint'' will display both hex and random art
1873 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1875 #define statements that are not atoms need braces around them, else they
1876 will cause trouble in some cases.
1877 Also do a computation of -1 once, and not in a loop several times.
1879 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1880 [dns.c canohost.c sshconnect.c]
1881 Do not pass "0" strings as ports to getaddrinfo because the lookups
1882 can slow things down and we never use the service info anyway. bz
1883 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1885 djm belives that the reason for the "0" strings is to ensure that
1886 it's not possible to call getaddrinfo with both host and port being
1887 NULL. In the case of canohost.c host is a local array. In the
1888 case of sshconnect.c, it's checked for null immediately before use.
1889 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1890 be non-null but it's not obvious, so I added a warning message in
1891 case it is ever passed a null.
1892 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1894 Make ssh print the random art also when ssh'ing to a host using IP only.
1895 spotted by naddy@, ok and help djm@ dtucker@
1896 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1898 use an odd number of rows and columns and a separate start marker, looks
1900 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1901 [clientloop.h mux.c channels.c clientloop.c channels.h]
1902 Enable ~ escapes for multiplex slave sessions; give each channel
1903 its own escape state and hook the escape filters up to muxed
1905 Mux slaves do not currently support the ~^Z and ~& escapes.
1906 NB. this change cranks the mux protocol version, so a new ssh
1907 mux client will not be able to connect to a running old ssh
1910 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1911 [clientloop.h ssh.c clientloop.c]
1912 maintain an ordered queue of outstanding global requests that we
1913 expect replies to, similar to the per-channel confirmation queue.
1914 Use this queue to verify success or failure for remote forward
1915 establishment in a race free way.
1917 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1919 thall shalt not code past the eightieth column
1920 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1922 thal shalt not code past the eightieth column
1923 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1925 document tun@openssh.com forwarding method
1926 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1928 some more TODO for me
1929 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1931 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1932 random art. while there, stress the fact that the field base should at
1933 least be 8 characters for the pictures to make sense.
1935 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1937 We already mark the start of the worm, now also mark the end of the worm
1938 in our random art drawings.
1940 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1941 [clientloop.h channels.h clientloop.c channels.c mux.c]
1942 The multiplexing escape char handler commit last night introduced a
1943 small memory leak per session; plug it.
1944 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1945 [ssh_config.5 ssh.c]
1946 keyword expansion for localcommand. ok djm@
1947 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1948 [ssh_config.5 ssh-keygen.1]
1949 tweak the ascii art text; ok grunk
1950 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1951 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1952 Make keepalive timeouts apply while waiting for a packet, particularly
1953 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1954 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1956 print extension revisions for extensions that we understand
1957 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1959 I was coalescing expected global request confirmation replies at
1960 the wrong end of the queue - fix; prompted by markus@
1961 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1963 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1965 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1967 add my copyright, ok djm@
1968 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1970 tweak wording in message, ok deraadt@ jmc@
1971 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1973 replace __dead with __attribute__((noreturn)), makes things
1974 a little easier to port. Also, add it to sigdie(). ok djm@
1975 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1977 fall back to creating a new TCP connection on most multiplexing errors
1978 (socket connect fail, invalid version, refused permittion, corrupted
1979 messages, etc.); bz #1329 ok dtucker@
1980 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1982 upcast size_t to u_long to match format arg; ok djm@
1983 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1985 upcast another size_t to u_long to match format
1986 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1988 upcast uid to long with matching %ld, prevents warnings in portable
1989 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1990 [auth2-pubkey.c auth-rhosts.c]
1991 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1992 regular files; report from Solar Designer via Colin Watson in bz#1471
1994 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1995 takes 2 more args. with djm@
1996 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1998 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1999 systems. Patch from R. Scott Bailey.
2000 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
2001 on big endian machines, so ifdef them for little-endian only to prevent
2002 unused function warnings on big-endians.
2003 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
2004 compiler warnings on some platforms. Based on a discussion with otto@
2007 - (djm) [channels.c configure.ac]
2008 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
2012 - (dtucker) OpenBSD CVS Sync
2013 - djm@cvs.openbsd.org 2008/06/10 03:57:27
2014 [servconf.c match.h sshd_config.5]
2015 support CIDR address matching in sshd_config "Match address" blocks, with
2016 full support for negation and fall-back to classic wildcard matching.
2018 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
2019 PasswordAuthentication yes
2020 addrmatch.c code mostly lifted from flowd's addr.c
2021 feedback and ok dtucker@
2022 - djm@cvs.openbsd.org 2008/06/10 04:17:46
2024 better reference for pattern-list
2025 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
2026 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
2027 Add extended test mode (-T) and connection parameters for test mode (-C).
2028 -T causes sshd to write its effective configuration to stdout and exit.
2029 -C causes any relevant Match rules to be applied before output. The
2030 combination allows tesing of the parser and config files. ok deraadt djm
2031 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
2034 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
2037 - fix SYNOPSIS, and sort options
2038 - some minor additional fixes
2039 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
2040 [regress/test-exec.sh]
2041 Don't generate putty keys if we're not going to use them. ok djm
2042 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
2043 [regress/addrmatch.sh regress/Makefile]
2044 Regress test for Match CIDR rules. ok djm@
2045 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
2047 Use a more portable construct for checking if we're running a putty test
2048 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
2051 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
2053 clarify that Host patterns are space-separated. ok deraadt
2054 - djm@cvs.openbsd.org 2008/06/10 22:15:23
2055 [PROTOCOL ssh.c serverloop.c]
2056 Add a no-more-sessions@openssh.com global request extension that the
2057 client sends when it knows that it will never request another session
2058 (i.e. when session multiplexing is disabled). This allows a server to
2059 disallow further session requests and terminate the session.
2060 Why would a non-multiplexing client ever issue additional session
2061 requests? It could have been attacked with something like SSH'jack:
2062 http://www.storm.net.nz/projects/7
2063 feedback & ok markus
2064 - djm@cvs.openbsd.org 2008/06/10 23:06:19
2065 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
2066 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
2067 ok and extensive testing dtucker@
2068 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
2070 Use '\0' for a nul byte rather than unadorned 0. ok djm@
2071 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
2072 [Makefile regress/key-options.sh]
2073 Add regress test for key options. ok djm@
2074 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
2075 since the new CIDR code in addmatch.c references it.
2076 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
2077 specific tests on platforms that don't do IPv6.
2078 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
2080 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
2083 - (dtucker) OpenBSD CVS Sync
2084 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
2086 Add case for ENOSYS in errno_to_portable; ok deraadt
2087 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
2088 [sftp.c sftp-client.c sftp-client.h]
2089 Have the sftp client store the statvfs replies in wire format,
2090 which prevents problems when the server's native sizes exceed the
2092 Also extends the sizes of the remaining 32bit wire format to 64bit,
2093 they're specified as unsigned long in the standard.
2094 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
2096 Extend 32bit -> 64bit values for statvfs extension missed in previous
2098 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
2100 Use a $OpenBSD tag so our scripts will sync changes.
2103 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
2104 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
2105 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
2106 fstatvfs and remove #defines around statvfs code. ok djm@
2107 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
2108 macro to convert fsid to unsigned long for platforms where fsid is a
2112 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
2113 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
2114 Do not enable statvfs extensions on platforms that do not have statvfs.
2115 - (dtucker) OpenBSD CVS Sync
2116 - djm@cvs.openbsd.org 2008/05/19 06:14:02
2117 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
2118 - djm@cvs.openbsd.org 2008/05/19 15:45:07
2119 [sshtty.c ttymodes.c sshpty.h]
2120 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
2121 we would send the modes corresponding to a zeroed struct termios,
2122 whereas we should have been sending an empty list of modes.
2123 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
2124 - djm@cvs.openbsd.org 2008/05/19 15:46:31
2126 support -l (print fingerprint) in combination with -F (find host) to
2127 search for a host in ~/.ssh/known_hosts and display its fingerprint;
2129 - djm@cvs.openbsd.org 2008/05/19 20:53:52
2131 unbreak tree by committing this bit that I missed from:
2132 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
2133 we would send the modes corresponding to a zeroed struct termios,
2134 whereas we should have been sending an empty list of modes.
2135 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
2138 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
2139 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
2140 OpenSSH did not make requests with upper bounds in this range.
2143 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
2144 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
2145 Fix compilation on Linux, including pulling in fmt_scaled(3)
2146 implementation from OpenBSD's libutil.
2149 - (djm) OpenBSD CVS Sync
2150 - djm@cvs.openbsd.org 2008/04/04 05:14:38
2152 ChrootDirectory is supported in Match blocks (in fact, it is most useful
2153 there). Spotted by Minstrel AT minstrel.org.uk
2154 - djm@cvs.openbsd.org 2008/04/04 06:44:26
2156 oops, some unrelated stuff crept into that commit - backout.
2158 - djm@cvs.openbsd.org 2008/04/05 02:46:02
2160 HostbasedAuthentication is supported under Match too
2161 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
2162 [configure.ac] Implement arc4random_buf(), import implementation of
2163 arc4random_uniform() from OpenBSD
2164 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
2165 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
2166 - (djm) OpenBSD CVS Sync
2167 - djm@cvs.openbsd.org 2008/04/13 00:22:17
2169 Use arc4random_buf() when requesting more than a single word of output
2170 Use arc4random_uniform() when the desired random number upper bound
2171 is not a power of two
2172 ok deraadt@ millert@
2173 - djm@cvs.openbsd.org 2008/04/18 12:32:11
2174 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
2175 introduce sftp extension methods statvfs@openssh.com and
2176 fstatvfs@openssh.com that implement statvfs(2)-like operations,
2177 based on a patch from miklos AT szeredi.hu (bz#1399)
2178 also add a "df" command to the sftp client that uses the
2179 statvfs@openssh.com to produce a df(1)-like display of filesystem
2180 space and inode utilisation
2182 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
2185 - djm@cvs.openbsd.org 2008/04/18 22:01:33
2187 remove unneccessary parentheses
2188 - otto@cvs.openbsd.org 2008/04/29 11:20:31
2190 garbage collect two unused fields in struct mm_master; ok markus@
2191 - djm@cvs.openbsd.org 2008/04/30 10:14:03
2192 [ssh-keyscan.1 ssh-keyscan.c]
2193 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
2194 larsnooden AT openoffice.org
2195 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
2196 [servconf.c servconf.h session.c sshd_config.5]
2197 Enable the AllowAgentForwarding option in sshd_config (global and match
2198 context), to specify if agents should be permitted on the server.
2199 As the man page states:
2200 ``Note that disabling Agent forwarding does not improve security
2201 unless users are also denied shell access, as they can always install
2202 their own forwarders.''
2203 ok djm@, ok and a mild frown markus@
2204 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
2206 push the sshd_config bits in, spotted by ajacoutot@
2207 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
2210 - markus@cvs.openbsd.org 2008/05/08 06:59:01
2211 [bufaux.c buffer.h channels.c packet.c packet.h]
2212 avoid extra malloc/copy/free when receiving data over the net;
2213 ~10% speedup for localhost-scp; ok djm@
2214 - djm@cvs.openbsd.org 2008/05/08 12:02:23
2215 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
2216 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
2218 Implement a channel success/failure status confirmation callback
2219 mechanism. Each channel maintains a queue of callbacks, which will
2220 be drained in order (RFC4253 guarantees confirm messages are not
2221 reordered within an channel).
2222 Also includes a abandonment callback to clean up if a channel is
2223 closed without sending confirmation messages. This probably
2224 shouldn't happen in compliant implementations, but it could be
2225 abused to leak memory.
2226 ok markus@ (as part of a larger diff)
2227 - djm@cvs.openbsd.org 2008/05/08 12:21:16
2228 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
2229 [sshd_config sshd_config.5]
2230 Make the maximum number of sessions run-time controllable via
2231 a sshd_config MaxSessions knob. This is useful for disabling
2232 login/shell/subsystem access while leaving port-forwarding working
2233 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
2234 simply increasing the number of allows multiplexed sessions.
2235 Because some bozos are sure to configure MaxSessions in excess of the
2236 number of available file descriptors in sshd (which, at peak, might be
2237 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
2238 on error paths, and make it fail gracefully on out-of-fd conditions -
2239 sending channel errors instead of than exiting with fatal().
2240 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
2242 - djm@cvs.openbsd.org 2008/05/08 13:06:11
2243 [clientloop.c clientloop.h ssh.c]
2244 Use new channel status confirmation callback system to properly deal
2245 with "important" channel requests that fail, in particular command exec,
2246 shell and subsystem requests. Previously we would optimistically assume
2247 that the requests would always succeed, which could cause hangs if they
2248 did not (e.g. when the server runs out of fds) or were unimplemented by
2249 the server (bz #1384)
2250 Also, properly report failing multiplex channel requests via the mux
2251 client stderr (subject to LogLevel in the mux master) - better than
2253 most bits ok markus@ (as part of a larger diff)
2254 - djm@cvs.openbsd.org 2008/05/09 04:55:56
2255 [channels.c channels.h clientloop.c serverloop.c]
2256 Try additional addresses when connecting to a port forward destination
2257 whose DNS name resolves to more than one address. The previous behaviour
2258 was to try the first address and give up.
2259 Reported by stig AT venaas.com in bz#343
2260 great feedback and ok markus@
2261 - djm@cvs.openbsd.org 2008/05/09 14:18:44
2262 [clientloop.c clientloop.h ssh.c mux.c]
2263 tidy up session multiplexing code, moving it into its own file and
2264 making the function names more consistent - making ssh.c and
2265 clientloop.c a fair bit more readable.
2267 - djm@cvs.openbsd.org 2008/05/09 14:26:08
2269 dingo stole my diff hunk
2270 - markus@cvs.openbsd.org 2008/05/09 16:16:06
2272 re-add the USE_PIPES code and enable it.
2273 without pipes shutdown-read from the sshd does not trigger
2274 a SIGPIPE when the forked program does a write.
2276 (Id sync only, USE_PIPES never left portable OpenSSH)
2277 - markus@cvs.openbsd.org 2008/05/09 16:17:51
2279 error-fd race: don't enable the error fd in the select bitmask
2280 for channels with both in- and output closed, since the channel
2281 will go away before we call select();
2282 report, lots of debugging help and ok djm@
2283 - markus@cvs.openbsd.org 2008/05/09 16:21:13
2284 [channels.h clientloop.c nchan.c serverloop.c]
2286 ssh -2 localhost od /bin/ls | true
2287 ignoring SIGPIPE by adding a new channel message (EOW) that signals
2288 the peer that we're not interested in any data it might send.
2289 fixes bz #85; discussion, debugging and ok djm@
2290 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
2292 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
2293 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
2294 - djm@cvs.openbsd.org 2008/05/15 23:52:24
2296 document eow message in ssh protocol 2 channel state machine;
2297 feedback and ok markus@
2298 - djm@cvs.openbsd.org 2008/05/18 21:29:05
2300 comment extension announcement
2301 - djm@cvs.openbsd.org 2008/05/16 08:30:42
2303 document our protocol extensions and deviations; ok markus@
2304 - djm@cvs.openbsd.org 2008/05/17 01:31:56
2306 grammar and correctness fixes from stevesk@
2309 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
2310 time warnings on LynxOS. Patch from ops AT iki.fi
2311 - (djm) Force string arguments to replacement setproctitle() though
2312 strnvis first. Ok dtucker@
2315 - (djm) OpenBSD CVS sync:
2316 - markus@cvs.openbsd.org 2008/04/02 15:36:51
2318 avoid possible hijacking of x11-forwarded connections (back out 1.183)
2319 CVE-2008-1483; ok djm@
2320 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
2322 remove trailing whitespace;
2323 - djm@cvs.openbsd.org 2008/04/03 09:50:14
2326 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
2327 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
2328 - (djm) [README] Update link to release notes
2329 - (djm) Release 5.0p1