2 - Import of patch from Ben Taylor <bent@clark.net>:
4 - "uninstall" rule for Makefile
6 - Should fix PAM problems on Solaris
9 avoid stdio; based on work by markus, millert, and I
11 make sure the client selects a supported cipher
13 fix sighup handling. accept would just restart and daemon handled
14 sighup only after the next connection was accepted. use poll on
20 - Compile fix for Solaris with /dev/ptmx from
21 David Agraz <dagraz@jahoopa.com>
24 - sshd Redhat init script patch from Jim Knoble <jmknoble@pobox.com>
25 fixes compatability with 4.x and 5.x
26 - Fixed default SSH_ASKPASS
27 - Fix PAM account and session being called multiple times. Problem
28 reported by Adrian Baugh <adrian@merlin.keble.ox.ac.uk>
29 - Merged more OpenBSD changes:
30 - [atomicio.c authfd.c scp.c serverloop.c ssh.h sshconnect.c sshd.c]
31 move atomicio into it's own file. wrap all socket write()s which
32 were doing write(sock, buf, len) != len, with atomicio() calls.
36 properly name fd variable
38 display great hatred towards strcpy
39 - [pty.c pty.h sshd.c]
40 use openpty() if it exists (it does on BSD4_4)
42 check for ~ expansion past MAXPATHLEN
43 - Modified helper.c to use new atomicio function.
44 - Reformat Makefile a little
45 - Moved RC4 routines from rc4.[ch] into helper.c
46 - Added autoconf code to detect /dev/ptmx (Solaris) and /dev/ptc (AIX)
47 - Updated SuSE spec from Chris Saia <csaia@wtower.com>
49 - Clean up bad imports of a few files (forgot -kb)
53 - Small cleanup of PAM code in sshd.c
54 - Merged OpenBSD CVS changes:
55 - [auth-krb4.c auth-passwd.c auth-skey.c ssh.h]
56 move skey-auth from auth-passwd.c to auth-skey.c, same for krb4
58 warn only about mismatch if key is _used_
59 warn about keysize-mismatch with log() not error()
60 channels.c readconf.c readconf.h ssh.c ssh.h sshconnect.c
63 indent, shorter warning
65 use error() for internal errors
67 set loglevel for SSH_MSG_DISCONNECT to log(), not fatal()
70 - [ssh-add.1 ssh-add.c ssh.h]
71 document $SSH_ASKPASS, reasonable default
73 CheckHostIP is not available for connects via proxy command
76 easier to read client code for passwd and skey auth
77 turn of checkhostip for proxy connects, since we don't know the remote ip
80 - Add definition for __P()
81 - Added [v]snprintf() replacement for systems that lack it
84 - More reformatting merged from OpenBSD CVS
85 - Merged OpenBSD CVS changes:
87 fix packet_integrity_check() for !have_hostname_in_open.
88 report from mrwizard@psu.edu via djm@ibs.com.au
90 set SO_REUSEADDR and SO_LINGER for forwarded ports.
91 chip@valinux.com via damien@ibs.com.au
93 it's not an error() if shutdown_write failes in nchan.
95 remove dead #ifdef-0-code
96 - [readconf.c servconf.c]
97 strcasecmp instead of tolower
99 progress meter overflow fix from damien@ibs.com.au
100 - [ssh-add.1 ssh-add.c]
103 postpone fork_after_authentication until command execution,
104 request/patch from jahakala@cc.jyu.fi via damien@ibs.com.au
105 plus: use daemon() for backgrounding
106 - Added BSD compatible install program and autoconf test, thanks to
107 Niels Kristian Bech Jensen <nkbj@image.dk>
108 - Solaris fixing, thanks to Ben Taylor <bent@clark.net>
109 - Merged beginnings of AIX support from Tor-Ake Fransson <torake@hotmail.com>
113 - Merged very large OpenBSD source code reformat
114 - OpenBSD CVS updates
115 - [channels.c cipher.c compat.c log-client.c scp.c serverloop.c]
116 [ssh.h sshd.8 sshd.c]
118 * Unified Logmessage for all auth-types, for success and for failed
119 * Standard connections get only ONE line in the LOG when level==LOG:
120 Auth-attempts are logged only, if authentication is:
123 c) we had more than AUTH_FAIL_LOG failues
124 * many log() became verbose()
125 * old behaviour with level=VERBOSE
126 - [readconf.c readconf.h ssh.1 ssh.h sshconnect.c sshd.c]
127 tranfer s/key challenge/response data in SSH_SMSG_AUTH_TIS_CHALLENGE
128 messages. allows use of s/key in windows (ttssh, securecrt) and
129 ssh-1.2.27 clients without 'ssh -v', ok: niels@
131 -V, for fallback to openssh in SSH2 compatibility mode
133 fix sigchld race; cjc5@po.cwru.edu
136 - Added SuSE package files from Chris Saia <csaia@wtower.com>
137 - Restructured package-related files under packages/*
138 - Added generic PAM config
139 - Numerous little Solaris fixes
140 - Add recommendation to use GNU make to INSTALL document
143 - Make <enter> close gnome-ssh-askpass (Debian bug #50299)
144 - OpenBSD CVS Changes
146 don't create ~/.ssh only if the user wants to store the private
147 key there. show fingerprint instead of public-key after
148 keygeneration. ok niels@
149 - Added OpenBSD bsd-strlcat.c, created bsd-strlcat.h
150 - Added timersub() macro
151 - Tidy RCSIDs of bsd-*.c
152 - Added autoconf test and macro to deal with old PAM libraries
153 pam_strerror definition (one arg vs two).
154 - Fix EGD problems (Thanks to Ben Taylor <bent@clark.net>)
155 - Retry /dev/urandom reads interrupted by signal (report from
156 Robert Hardy <rhardy@webcon.net>)
157 - Added a setenv replacement for systems which lack it
158 - Only display public key comment when presenting ssh-askpass dialog
161 - Configure, Make and changelog corrections from Tudor Bosman
162 <tudorb@jm.nu> and Niels Kristian Bech Jensen <nkbj@image.dk>
165 - OpenBSD CVS Changes:
167 make this compile, bad markus
168 - [log.c readconf.c servconf.c ssh.h]
169 bugfix: loglevels are per host in clientconfig,
170 factor out common log-level parsing code.
172 remove unused index (-Wall)
174 only one 'extern char *__progname'
176 document SIGHUP, -Q to synopsis
177 - [sshconnect.c serverloop.c sshd.c packet.c packet.h]
178 [channels.c clientloop.c]
179 SSH_CMSG_MAX_PACKET_SIZE, some clients use this, some need this, niels@
180 [hope this time my ISP stays alive during commit]
181 - [OVERVIEW README] typos; green@freebsd
183 replace xstrdup+strcat with strlcat+fixed buffer, fixes OF (bad me)
184 exit if writing the key fails (no infinit loop)
185 print usage() everytime we get bad options
186 - [ssh-keygen.c] overflow, djm@mindrot.org
187 - [sshd.c] fix sigchld race; cjc5@po.cwru.edu
190 - Merged more Solaris support from Marc G. Fournier
191 <marc.fournier@acadiau.ca>
192 - Wrote autoconf tests for integer bit-types
193 - Fixed enabling kerberos support
194 - Fix segfault in ssh-keygen caused by buffer overrun in filename
198 - Merged PAM buffer overrun patch from Chip Salzenberg <chip@valinux.com>
199 - Merged OpenBSD CVS changes
200 - [auth-rhosts.c auth-rsa.c ssh-agent.c sshconnect.c sshd.c]
201 more %d vs. %s in fmt-strings
203 Integers should not be printed with %s
204 - EGD uses a socket, not a named pipe. Duh.
205 - Fix includes in fingerprint.c
206 - Fix scp progress bar bug again.
207 - Move ssh-askpass from ${libdir}/ssh to ${libexecdir}/ssh at request of
208 David Rankin <drankin@bohemians.lexington.ky.us>
209 - Added autoconf option to enable Kerberos 4 support (untested)
210 - Added autoconf option to enable AFS support (untested)
211 - Added autoconf option to enable S/Key support (untested)
212 - Added autoconf option to enable TCP wrappers support (compiles OK)
213 - Renamed BSD helper function files to bsd-*
214 - Added tests for login and daemon and enable OpenBSD replacements for
215 when they are absent.
216 - Added non-PAM MD5 password support patch from Tudor Bosman <tudorb@jm.nu>
219 - Merged OpenBSD CVS changes
220 - [scp.c] foregroundproc() in scp
221 - [sshconnect.h] include fingerprint.h
222 - [sshd.c] bugfix: the log() for passwd-auth escaped during logging
224 - [ssh.1] Spell my name right.
225 - Added openssh.com info to README
228 - Merged OpenBSD CVS changes
229 - [ChangeLog.Ylonen] noone needs this anymore
230 - [authfd.c] close-on-exec for auth-socket, ok deraadt
232 in known_hosts key lookup the entry for the bits does not need
233 to match, all the information is contained in n and e. This
234 solves the problem with buggy servers announcing the wrong
235 modulus length. markus and me.
237 bugfix: check for space if child has terminated, from:
239 - [ssh-add.1 ssh-add.c ssh-keygen.1 ssh-keygen.c sshconnect.c]
240 [fingerprint.c fingerprint.h]
241 rsa key fingerprints, idea from Bjoern Groenvall <bg@sics.se>
243 - [ssh.1] add OpenSSH information to AUTHOR section. okay markus@
245 force logging to stderr while loading private key file
246 (lost while converting to new log-levels)
249 - Fix some Linux libc5 problems reported by Miles Wilson <mw@mctitle.com>
250 - Merged OpenBSD CVS changes:
251 - [auth-rh-rsa.c auth-rsa.c authfd.c authfd.h hostfile.c mpaux.c]
252 [mpaux.h ssh-add.c ssh-agent.c ssh.h ssh.c sshd.c]
253 the keysize of rsa-parameter 'n' is passed implizit,
254 a few more checks and warnings about 'pretended' keysizes.
255 - [cipher.c cipher.h packet.c packet.h sshd.c]
256 remove support for cipher RC4
258 a note for legay systems about secuity issues with permanently_set_uid(),
259 the private hostkey and ptrace()
261 more detailed messages about adding and checking hostkeys
264 - Merged OpenBSD CVS changes:
265 - [ssh-add.c] change passphrase loop logic and remove ref to
267 - Changed to ssh-add.c broke askpass support. Revised it to be a little more
269 - Revised autoconf support for enabling/disabling askpass support.
270 - Merged more OpenBSD CVS changes:
272 - disconnect if getpeername() fails
273 - missing xfree(*client)
275 - disconnect if getpeername() fails
276 - fix comment: we _do_ disconnect if ip-options are set
278 - disconnect if getpeername() fails
279 - move checking of remote port to central place
280 [auth-rhosts.c] move checking of remote port to central place
281 [log-server.c] avoid extra fd per sshd, from millert@
282 [readconf.c] print _all_ bad config-options in ssh(1), too
283 [readconf.h] print _all_ bad config-options in ssh(1), too
284 [ssh.c] print _all_ bad config-options in ssh(1), too
285 [sshconnect.c] disconnect if getpeername() fails
286 - OpenBSD's changes to sshd.c broke the PAM stuff, re-merged it.
287 - Various small cleanups to bring diff (against OpenBSD) size down.
288 - Merged more Solaris compability from Marc G. Fournier
289 <marc.fournier@acadiau.ca>
290 - Wrote autoconf tests for __progname symbol
291 - RPM spec file fixes from Jim Knoble <jmknoble@pobox.com>
294 - Another OpenBSD CVS update:
295 - [ssh-keygen.1] fix .Xr
298 - Solaris compilation fixes (still imcomplete)
301 - Build patch from Niels Kristian Bech Jensen <nkbj@image.dk>
302 - Don't install config files if they already exist
303 - Fix inclusion of additional preprocessor directives from acconfig.h
304 - Removed redundant inclusions of config.h
305 - Added 'Obsoletes' lines to RPM spec file
306 - Merged OpenBSD CVS changes:
307 - [bufaux.c] save a view malloc/memcpy/memset/free's, ok niels
308 - [scp.c] fix overflow reported by damien@ibs.com.au: off_t
309 totalsize, ok niels,aaron
310 - Delay fork (-f option) in ssh until after port forwarded connections
311 have been initialised. Patch from Jani Hakala <jahakala@cc.jyu.fi>
312 - Added shadow password patch from Thomas Neumann <tom@smart.ruhr.de>
313 - Added ifdefs to auth-passwd.c to exclude it when PAM is enabled
314 - Tidied default config file some more
315 - Revised Redhat initscript to fix bug: sshd (re)start would fail
316 if executed from inside a ssh login.
319 - Merged changes from OpenBSD CVS
320 - [sshd.c] session_key_int may be zero
321 - [auth-rh-rsa.c servconf.c servconf.h ssh.h sshd.8 sshd.c sshd_config]
322 IgnoreUserKnownHosts(default=no), used for RhostRSAAuth, ok
324 - Brought default sshd_config more in line with OpenBSD's
325 - Grab server in gnome-ssh-askpass (Debian bug #49872)
328 - Added INSTALL documentation
329 - Merged yet more changes from OpenBSD CVS
330 - [auth-rh-rsa.c auth-rhosts.c auth-rsa.c channels.c clientloop.c]
331 [ssh.c ssh.h sshconnect.c sshd.c]
332 make all access to options via 'extern Options options'
333 and 'extern ServerOptions options' respectively;
334 options are no longer passed as arguments:
335 * make options handling more consistent
336 * remove #include "readconf.h" from ssh.h
337 * readconf.h is only included if necessary
338 - [mpaux.c] clear temp buffer
339 - [servconf.c] print _all_ bad options found in configfile
340 - Make ssh-askpass support optional through autoconf
341 - Fix nasty division-by-zero error in scp.c
345 - Added (untested) Entropy Gathering Daemon (EGD) support
346 - Fixed /dev/urandom fd leak (Debian bug #49722)
347 - Merged OpenBSD CVS changes:
348 - [auth-rh-rsa.c] user/958: check ~/.ssh/known_hosts for rhosts-rsa, too
349 - [ssh.1] user/958: check ~/.ssh/known_hosts for rhosts-rsa, too
350 - [sshd.8] user/958: check ~/.ssh/known_hosts for rhosts-rsa, too
351 - Fix integer overflow which was messing up scp's progress bar for large
352 file transfers. Fix submitted to OpenBSD developers.
353 - Merged more OpenBSD CVS changes:
354 - [auth-krb4.c auth-passwd.c] remove x11- and krb-cleanup from fatal()
355 + krb-cleanup cleanup
356 - [clientloop.c log-client.c log-server.c ]
357 [readconf.c readconf.h servconf.c servconf.h ]
358 [ssh.1 ssh.c ssh.h sshd.8]
359 add LogLevel {QUIET, FATAL, ERROR, INFO, CHAT, DEBUG} to ssh/sshd,
360 obsoletes QuietMode and FascistLogging in sshd.
361 - [sshd.c] fix fatal/assert() bug reported by damien@ibs.com.au:
362 allow session_key_int != sizeof(session_key)
363 [this should fix the pre-assert-removal-core-files]
364 - Updated default config file to use new LogLevel option and to improve
368 - Merged several minor fixes:
369 - ssh-agent commandline parsing
370 - RPM spec file now installs ssh setuid root
371 - Makefile creates libdir
372 - Merged beginnings of Solaris compability from Marc G. Fournier
373 <marc.fournier@acadiau.ca>
376 - Autodetection of SSL/Crypto library location via autoconf
377 - Fixed location of ssh-askpass to follow autoconf
378 - Integrated Makefile patch from Niels Kristian Bech Jensen <nkbj@image.dk>
379 - Autodetection of RSAref library for US users
381 - Merged OpenBSD CVS changes:
382 - [rsa.c] bugfix: use correct size for memset()
383 - [sshconnect.c] warn if announced size of modulus 'n' != real size
384 - Added GNOME passphrase requestor (use --with-gnome-askpass)
385 - RPM build now creates subpackages
389 - Removed debian/ directory. This is now being maintained separately.
390 - Added symlinks for slogin in RPM spec file
391 - Fixed permissions on manpages in RPM spec file
392 - Added references to required libraries in README file
393 - Removed config.h.in from CVS
394 - Removed pwdb support (better pluggable auth is provided by glibc)
395 - Made PAM and requisite libdl optional
396 - Removed lots of unnecessary checks from autoconf
397 - Added support and autoconf test for openpty() function (Unix98 pty support)
398 - Fix for scp not finding ssh if not installed as /usr/bin/ssh
400 - Merged parts of Debian patch From Phil Hands <phil@hands.com>:
401 - Added ssh-askpass program
402 - Added ssh-askpass support to ssh-add.c
403 - Create symlinks for slogin on install
404 - Fix "distclean" target in makefile
405 - Added example for ssh-agent to manpage
406 - Added support for PAM_TEXT_INFO messages
407 - Disable internal /etc/nologin support if PAM enabled
408 - Merged latest OpenBSD CVS changes:
409 - [all] replace assert() with error, fatal or packet_disconnect
410 - [sshd.c] don't send fail-msg but disconnect if too many authentication
412 - [sshd.c] remove unused argument. ok dugsong
414 - [rsa.c] clear buffers used for encryption. ok: niels
415 - [rsa.c] replace assert() with error, fatal or packet_disconnect
416 - [auth-krb4.c] remove unused argument. ok dugsong
417 - Fixed coredump after merge of OpenBSD rsa.c patch
421 - Merged change from OpenBSD CVS
422 - One-line cleanup in sshd.c
425 - Integrated debian package support from Dan Brosemer <odin@linuxfreak.com>
426 - Merged latest updates for OpenBSD CVS:
427 - channels.[ch] - remove broken x11 fix and document istate/ostate
428 - ssh-agent.c - call setsid() regardless of argv[]
429 - ssh.c - save a few lines when disabling rhosts-{rsa-}auth
430 - Documentation cleanups
431 - Renamed README -> README.Ylonen
432 - Renamed README.openssh ->README
435 - Renamed openssh* back to ssh* at request of Theo de Raadt
436 - Incorporated latest changes from OpenBSD's CVS
437 - Integrated Makefile patch from Niels Kristian Bech Jensen <nkbj@image.dk>
438 - Integrated PAM env patch from Nalin Dahyabhai <nalin.dahyabhai@pobox.com>
439 - Make distclean now removed configure script
440 - Improved PAM logging
441 - Added some debug() calls for PAM
442 - Removed redundant subdirectories
443 - Integrated part of a patch from Dan Brosemer <odin@linuxfreak.com> for
445 - Fixed off-by-one error in PAM env patch
449 - Further PAM enhancements.
451 - Now uses account and session modules for all logins.
452 - Integrated patch from Dan Brosemer <odin@linuxfreak.com>
455 - Change binary names to open*
456 - Fixed autoconf script to detect PAM on RH6.1
457 - Added tests for libpwdb, and OpenBSD functions to autoconf
460 - Imported latest OpenBSD CVS code
461 - Updated README.openssh
468 - Excised my buggy replacements for strlcpy and mkdtemp
469 - Imported correct OpenBSD strlcpy and mkdtemp routines.
470 - Reduced arc4random_stir entropy read to 32 bytes (256 bits)
471 - Picked up correct version number from OpenBSD
472 - Added sshd.pam PAM configuration file
473 - Added sshd.init Redhat init script
474 - Added openssh.spec RPM spec file
478 - Fixed include paths of OpenSSL functions
479 - Use OpenSSL MD5 routines
480 - Imported RC4 code from nanocrypt
481 - Wrote replacements for OpenBSD arc4random* functions
482 - Wrote replacements for strlcpy and mkdtemp