[openssh.git] / ChangeLog

20041206
 - (dtucker) [TODO WARNING.RNG] Update to reflect current reality.  ok djm@
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/11/25 22:22:14
     [sftp-client.c sftp.c]
     leak; from mpech
   - jmc@cvs.openbsd.org 2004/11/29 00:05:17
     [sftp.1]
     missing full stop;
   - djm@cvs.openbsd.org 2004/11/29 07:41:24
     [sftp-client.h sftp.c]
     Some small fixes from moritz@jodeit.org. ok deraadt@
   - jaredy@cvs.openbsd.org 2004/12/05 23:55:07
     [sftp.1]
     - explain that patterns can be used as arguments in get/put/ls/etc
       commands (prodded by Michael Knudsen)
     - describe ls flags as a list
     - other minor improvements
     ok jmc, djm
   - dtucker@cvs.openbsd.org 2004/12/06 11:41:03
     [auth-rsa.c auth2-pubkey.c authfile.c misc.c misc.h ssh.h sshd.8]
     Discard over-length authorized_keys entries rather than complaining when
     they don't decode.  bz #884, with & ok djm@
 - (dtucker) OpenBSD CVS Sync (regress/)
   - djm@cvs.openbsd.org 2004/06/26 06:16:07
     [reexec.sh]
     don't change the name of the copied sshd for the reexec fallback test,
     makes life simpler for portable
   - dtucker@cvs.openbsd.org 2004/07/08 12:59:35
     [scp.sh]
     Regress test for bz #863 (scp double-error), requires $SUDO.  ok markus@
   - david@cvs.openbsd.org 2004/07/09 19:45:43
     [Makefile]
     add a missing CLEANFILES used in the re-exec test
   - djm@cvs.openbsd.org 2004/10/08 02:01:50
     [reexec.sh]
     shrink and tidy; ok dtucker@

20041203
 - (dtucker) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2004/11/07 17:42:36
     [ssh.1]
     options sort, and whitespace;
   - jmc@cvs.openbsd.org 2004/11/07 17:57:30
     [ssh.c]
     usage():
     - add -O
     - sync -S w/ manpage
     - remove -h
 - (dtucker) [auth1.c auth2.c] If the user successfully authenticates but is
   subsequently denied by the PAM auth stack, send the PAM message to the
   user via packet_disconnect (Protocol 1) or userauth_banner (Protocol 2).
   ok djm@

20041107
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/11/05 12:19:56
     [sftp.c]
     command editing and history support via libedit; ok markus@
     thanks to hshoexer@ and many testers on tech@ too
   - djm@cvs.openbsd.org 2004/11/07 00:01:46
     [clientloop.c clientloop.h ssh.1 ssh.c]
     add basic control of a running multiplex master connection; including the
     ability to check its status and request it to exit; ok markus@
 - (dtucker) [INSTALL Makefile.in configure.ac] Add --with-libedit configure
   option and supporting makefile bits and documentation.

20041105
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/08/30 09:18:08
     [LICENCE]
     s/keygen/keyscan/
   - jmc@cvs.openbsd.org 2004/08/30 21:22:49
     [ssh-add.1 ssh.1]
     .Xsession -> .xsession;
     originally from a pr from f at obiit dot org, but missed by myself;
     ok markus@ matthieu@
   - djm@cvs.openbsd.org 2004/09/07 23:41:30
     [clientloop.c ssh.c]
     cleanup multiplex control socket on SIGHUP too, spotted by sturm@
     ok markus@ deraadt@
   - deraadt@cvs.openbsd.org 2004/09/15 00:46:01
     [ssh.c]
     /* fallthrough */ is something a programmer understands.  But
     /* FALLTHROUGH */ is also understood by lint, so that is better.
   - jaredy@cvs.openbsd.org 2004/09/15 03:25:41
     [sshd_config.5]
     mention PrintLastLog only prints last login time for interactive
     sessions, like PrintMotd mentions.
     From Michael Knudsen, with wording changed slightly to match the
     PrintMotd description.
     ok djm
   - mickey@cvs.openbsd.org 2004/09/15 18:42:27
     [sshd.c]
     use less doubles in daemons; markus@ ok
   - deraadt@cvs.openbsd.org 2004/09/15 18:46:04
     [scp.c]
     scratch that do { } while (0) wrapper in this case
   - djm@cvs.openbsd.org 2004/09/23 13:00:04
     [ssh.c]
     correctly honour -n in multiplex client mode; spotted by sturm@ ok markus@
   - djm@cvs.openbsd.org 2004/09/25 03:45:14
     [sshd.c]
     these printf args are no longer double; ok deraadt@ markus@
   - djm@cvs.openbsd.org 2004/10/07 10:10:24
     [scp.1 sftp.1 ssh.1 ssh_config.5]
     document KbdInteractiveDevices; ok markus@
   - djm@cvs.openbsd.org 2004/10/07 10:12:36
     [ssh-agent.c]
     don't unlink agent socket when bind() fails, spotted by rich AT
     rich-paul.net, ok markus@
   - markus@cvs.openbsd.org 2004/10/20 11:48:53
     [packet.c ssh1.h]
     disconnect for invalid (out of range) message types.
   - djm@cvs.openbsd.org 2004/10/29 21:47:15
     [channels.c channels.h clientloop.c]
     fix some window size change bugs for multiplexed connections: windows sizes
     were not being updated if they had changed after ~^Z suspends and SIGWINCH
     was not being processed unless the first connection had requested a tty;
     ok markus
   - djm@cvs.openbsd.org 2004/10/29 22:53:56
     [clientloop.c misc.h readpass.c ssh-agent.c]
     factor out common permission-asking code to separate function; ok markus@
   - djm@cvs.openbsd.org 2004/10/29 23:56:17
     [bufaux.c bufaux.h buffer.c buffer.h]
     introduce a new buffer API that returns an error rather than fatal()ing
     when presented with bad data; ok markus@
   - djm@cvs.openbsd.org 2004/10/29 23:57:05
     [key.c]
     use new buffer API to avoid fatal errors on corrupt keys in authorized_keys
     files; ok markus@

20041102
 - (dtucker) [configure.ac includes.h] Bug #947: Fix compile error on HP-UX
   10.x by testing for conflicts in shadow.h and undef'ing _INCLUDE__STDC__
   only if a conflict is detected.

20041019
 - (dtucker) [uidswap.c] Don't test dropping of gids for the root user or
   on Cygwin.  Cygwin parts from vinschen at redhat com; ok djm@

20041016
 - (djm) [auth-pam.c] snprintf->strl*, fix server message length calculations;
   ok dtucker@

20041006
 - (dtucker) [README.privsep] Bug #939: update info about HP-UX Trusted Mode
   and other PAM platforms.
 - (dtucker) [monitor_mm.c openbsd-compat/xmmap.c] Bug #940: cast constants
   to void * to appease picky compilers (eg Tru64's "cc -std1").

20040930
 - (dtucker) [configure.ac] Set AC_PACKAGE_NAME.  ok djm@

20040923
 - (dtucker) [openbsd-compat/bsd-snprintf.c] Previous change was off by one,
   which could have caused the justification to be wrong.  ok djm@

20040921
 - (dtucker) [openbsd-compat/bsd-snprintf.c] Check for max length too.
   ok djm@
 - (dtucker) [contrib/cygwin/ssh-host-config] Update to match current Cygwin
   install process.  Patch from vinschen at redhat.com.

20040912
 - (djm) [loginrec.c] Start KNF and tidy up of this long-neglected file.
   No change in resultant binary
 - (djm) [loginrec.c] __func__ifiy
 - (djm) [loginrec.c] xmalloc
 - (djm) [ssh.c sshd.c version.h] Don't divulge portable version in protocol
   banner. Suggested by deraadt@, ok mouring@, dtucker@
 - (dtucker) [configure.ac] Fix incorrect quoting and tests for cross-compile.
   Partly by & ok djm@.

20040911
 - (djm) [ssh-agent.c] unifdef some cygwin code; ok dtucker@
 - (dtucker) [auth-pam.c auth-pam.h session.c] Bug #890: Send output from
   failing PAM session modules to user then exit, similar to the way
   /etc/nologin is handled.  ok djm@
 - (dtucker) [auth-pam.c] Relocate sshpam_store_conv(), no code change.
 - (djm) [auth2-kbdint.c auth2-none.c  auth2-passwd.c auth2-pubkey.c] 
   Make cygwin code more consistent with that which surrounds it
 - (dtucker) [auth-pam.c auth.h auth2-none.c auth2.c monitor.c monitor_wrap.c]
   Bug #892: Send messages from failing PAM account modules to the client via
   SSH2_MSG_USERAUTH_BANNER messages.  Note that this will not happen with
   SSH2 kbdint authentication, which need to be dealt with separately.  ok djm@
 - (dtucker) [session.c] Bug #927: make .hushlogin silent again.  ok djm@
 - (dtucker) [configure.ac] Bug #321: Add cross-compile support to configure.
   Parts by chua at ayrnetworks.com, astrand at lysator.liu.se and me.  ok djm@
 - (dtucker) [auth-krb5.c] Bug #922: Pass KRB5CCNAME to PAM.  From deengert
   at anl.gov, ok djm@

20040830
 - (dtucker) [session.c openbsd-compat/bsd-cygwin_util.{c,h}] Bug #915: only
   copy required environment variables on Cygwin.  Patch from vinschen at
   redhat.com, ok djm@
 - (dtucker) [regress/Makefile] Clean scp-ssh-wrapper.scp too.  Patch from
   vinschen at redhat.com.
 - (dtucker) [Makefile.in contrib/ssh-copy-id] Bug #894: Improve portability
   of shell constructs.  Patch from cjwatson at debian.org.

20040829
 - (dtucker) [openbsd-compat/getrrsetbyname.c] Prevent getrrsetbyname from
   failing with NOMEMORY if no sigs are returned and malloc(0) returns NULL.
   From Martin.Kraemer at Fujitsu-Siemens.com; ok djm@
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/08/23 11:48:09
     [authfile.c]
     fix error path, spotted by Martin.Kraemer AT Fujitsu-Siemens.com; ok markus
   - djm@cvs.openbsd.org 2004/08/23 11:48:47
     [channels.c]
     typo, spotted by Martin.Kraemer AT Fujitsu-Siemens.com; ok markus
   - dtucker@cvs.openbsd.org 2004/08/23 14:26:38
     [ssh-keysign.c ssh.c]
     Use permanently_set_uid() in ssh and ssh-keysign for consistency, matches
     change in Portable; ok markus@ (CVS ID sync only)
   - dtucker@cvs.openbsd.org 2004/08/23 14:29:23
     [ssh-keysign.c]
     Remove duplicate getuid(), suggested by & ok markus@
   - markus@cvs.openbsd.org 2004/08/26 16:00:55
     [ssh.1 sshd.8]
     get rid of references to rhosts authentication; with jmc@
   - djm@cvs.openbsd.org 2004/08/28 01:01:48
     [sshd.c]
     don't erroneously close stdin for !reexec case, from Dave Johnson;
     ok markus@
 - (dtucker) [configure.ac] Include sys/stream.h in sys/ptms.h header check,
   fixes configure warning on Solaris reported by wknox at mitre.org.
 - (dtucker) [regress/multiplex.sh] Skip test on platforms that do not
   support FD passing since multiplex requires it.  Noted by tim@
 - (dtucker) [regress/dynamic-forward.sh] Allow time for connections to be torn
   down, needed on some platforms, should be harmless on others.  Patch from
   jason at devrandom.org.
 - (dtucker) [regress/scp.sh] Make this work on Cygwin too, which doesn't like
   files ending in .exe that aren't binaries; patch from vinschen at redhat.com.
 - (dtucker) [Makefile.in] Get regress/Makefile symlink right for out-of-tree
   builds too, from vinschen at redhat.com.
 - (dtucker) [regress/agent-ptrace.sh] Skip ptrace test on OSF1/DUnix/Tru64
   too; patch from cmadams at hiwaay.net.
 - (dtucker) [configure.ac] Replace non-portable echo \n with extra echo.
 - (dtucker) [openbsd-compat/port-aix.c] Bug #712: Explicitly check for
   accounts with authentication configs that sshd can't support (ie
   SYSTEM=NONE and AUTH1=something).

20040828
 - (dtucker) [openbsd-compat/mktemp.c] Remove superfluous Cygwin #ifdef; from
   vinschen at redhat.com.

20040823
 - (djm) [ssh-rand-helper.c] Typo. Found by 
   Martin.Kraemer AT Fujitsu-Siemens.com
 - (djm) [loginrec.c] Typo and bad args in error messages; Spotted by 
   Martin.Kraemer AT Fujitsu-Siemens.com

20040817
 - (dtucker) [regress/README.regress] Note compatibility issues with GNU head.
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/08/16 08:17:01
     [version.h]
     3.9
 - (djm) Crank RPM spec version numbers
 - (djm) Release 3.9p1

20040816
 - (dtucker) [acconfig.h auth-pam.c configure.ac] Set real uid to non-root
   to convince Solaris PAM to honour password complexity rules.  ok djm@

20040815
 - (dtucker) [Makefile.in ssh-keysign.c ssh.c] Use permanently_set_uid() since
   it does the right thing on all platforms.  ok djm@
 - (djm) [acconfig.h configure.ac openbsd-compat/Makefile.in 
   openbsd-compat/bsd-closefrom.c openbsd-compat/bsd-misc.c 
   openbsd-compat/bsd-misc.h openbsd-compat/openbsd-compat.h] Use smarter 
   closefrom() replacement from sudo; ok dtucker@
 - (djm) [loginrec.c] Check that seek succeeded here too; ok dtucker
 - (dtucker) [Makefile.in] Fix typo.

20040814
 - (dtucker) [auth-krb5.c gss-serv-krb5.c openbsd-compat/xmmap.c]
   Explicitly set umask for mkstemp; ok djm@
 - (dtucker) [includes.h] Undef _INCLUDE__STDC__ on HP-UX, otherwise
   prot.h and shadow.h provide conflicting declarations of getspnam.  ok djm@
 - (dtucker) [loginrec.c openbsd-compat/port-aix.c openbsd-compat/port-aix.h]
   Plug AIX login recording into login_write so logins will be recorded for
   all auth types.

20040813
 - (dtucker) [openbsd-compat/bsd-misc.c] Typo in #ifdef; from vinschen at
   redhat.com
- (dtucker) OpenBSD CVS Sync
   - avsm@cvs.openbsd.org 2004/08/11 21:43:05
     [channels.c channels.h clientloop.c misc.c misc.h serverloop.c ssh-agent.c]
     some signed/unsigned int comparison cleanups; markus@ ok
   - avsm@cvs.openbsd.org 2004/08/11 21:44:32
     [authfd.c scp.c ssh-keyscan.c]
     use atomicio instead of homegrown equivalents or read/write.
     markus@ ok
   - djm@cvs.openbsd.org 2004/08/12 09:18:24
     [sshlogin.c]
     typo in error message, spotted by moritz AT jodeit.org (Id sync only)
   - jakob@cvs.openbsd.org 2004/08/12 21:41:13
     [ssh-keygen.1 ssh.1]
     improve SSHFP documentation; ok deraadt@
   - jmc@cvs.openbsd.org 2004/08/13 00:01:43
     [ssh-keygen.1]
     kill whitespace at eol;
   - djm@cvs.openbsd.org 2004/08/13 02:51:48
     [monitor_fdpass.c]
     extra check for no message case; ok markus, deraadt, hshoexer, henning
   - dtucker@cvs.openbsd.org 2004/08/13 11:09:24
     [servconf.c]
     Fix line numbers off-by-one in error messages, from tortay at cc.in2p3.fr
     ok markus@, djm@

20040812
 - (dtucker) [sshd.c] Remove duplicate variable imported during sync.
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/07/28 08:56:22
     [sshd.c]
     call setsid() _before_ re-exec
   - markus@cvs.openbsd.org 2004/07/28 09:40:29
     [auth.c auth1.c auth2.c cipher.c cipher.h key.c session.c ssh.c
     sshconnect1.c]
     more s/illegal/invalid/
   - djm@cvs.openbsd.org 2004/08/04 10:37:52
     [dh.c]
     return group14 when no primes found - fixes hang on empty /etc/moduli;
     ok markus@
   - dtucker@cvs.openbsd.org 2004/08/11 11:09:54
     [servconf.c]
     Fix minor leak; "looks right" deraadt@
   - dtucker@cvs.openbsd.org 2004/08/11 11:50:09
     [sshd.c]
     Don't try to close startup_pipe if it's not open; ok djm@
   - djm@cvs.openbsd.org 2004/08/11 11:59:22
     [sshlogin.c]
     check that lseek went were we told it to; ok markus@
     (Id sync only, but similar changes are needed in loginrec.c)
   - djm@cvs.openbsd.org 2004/08/11 12:01:16
     [sshlogin.c]
     make store_lastlog_message() static to appease -Wall; ok markus
 - (dtucker) [sshd.c] Clear loginmsg in postauth monitor, prevents doubling
    messages generated before the postauth privsep split.

20040720
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/07/21 08:56:12
     [auth.c]
     s/Illegal user/Invalid user/; many requests; ok djm, millert, niklas,
     miod, ...
   - djm@cvs.openbsd.org 2004/07/21 10:33:31
     [auth1.c auth2.c]
     bz#899: Don't display invalid usernames in setproctitle
     from peak AT argo.troja.mff.cuni.cz; ok markus@
   - djm@cvs.openbsd.org 2004/07/21 10:36:23
     [gss-serv-krb5.c]
     fix function declaration
   - djm@cvs.openbsd.org 2004/07/21 11:51:29
     [canohost.c]
     bz#902: cache remote port so we don't fatal() in auth_log when remote
     connection goes away quickly. from peak AT argo.troja.mff.cuni.cz;
     ok markus@
 - (djm) [auth-pam.c] Portable parts of bz#899: Don't display invalid 
   usernames in setproctitle from peak AT argo.troja.mff.cuni.cz;

20040720
 - (djm) [log.c] bz #111: Escape more control characters when sending data 
   to syslog; from peak AT argo.troja.mff.cuni.cz
 - (djm) [contrib/redhat/sshd.pam] bz #903: Remove redundant entries; from 
   peak AT argo.troja.mff.cuni.cz
 - (djm) [regress/README.regress] Remove caveat regarding TCP wrappers, now
   that sshd is fixed to behave better; suggested by tim

20040719
 - (djm) [openbsd-compat/bsd-arc4random.c] Discard early keystream, like OpenBSD
   ok dtucker@
 - (djm) [auth-pam.c] Avoid use of xstrdup and friends in conversation function,
   instead return PAM_CONV_ERR, avoiding another path to fatal(); ok dtucker@
 - (tim) [configure.ac] updwtmpx() on OpenServer seems to add duplicate entry.
   Report by rac AT tenzing.org

20040717
 - (dtucker) [logintest.c scp.c sftp-server.c sftp.c ssh-add.c ssh-agent.c
   ssh-keygen.c ssh-keyscan.c ssh-keysign.c ssh-rand-helper.c ssh.c sshd.c
   openbsd-compat/bsd-misc.c] Move "char *__progname" to bsd-misc.c.  Reduces
   diff vs OpenBSD; ok mouring@, tested by tim@ too.
 - (dtucker) OpenBSD CVS Sync
   - deraadt@cvs.openbsd.org 2004/07/11 17:48:47
     [channels.c cipher.c clientloop.c clientloop.h compat.h moduli.c
     readconf.c nchan.c pathnames.h progressmeter.c readconf.h servconf.c
     session.c sftp-client.c sftp.c ssh-agent.1 ssh-keygen.c ssh.c ssh1.h
     sshd.c ttymodes.h]
     spaces
   - brad@cvs.openbsd.org 2004/07/12 23:34:25
     [ssh-keyscan.1]
     Fix incorrect macro, .I -> .Em
     From: Eric S. Raymond <esr at thyrsus dot com>
     ok jmc@
   - dtucker@cvs.openbsd.org 2004/07/17 05:31:41
     [monitor.c monitor_wrap.c session.c session.h sshd.c sshlogin.c]
     Move "Last logged in at.." message generation to the monitor, right
     before recording the new login.  Fixes missing lastlog message when
     /var/log/lastlog is not world-readable and incorrect datestamp when
     multiple sessions are used (bz #463);  much assistance & ok markus@

20040711
 - (dtucker) [auth-pam.c] Check for zero from waitpid() too, which allows
   the monitor to properly clean up the PAM thread (Debian bug #252676).

20040709
 - (tim) [contrib/cygwin/README] add minires-devel requirement. Patch from
   vinschen AT redhat.com

20040708
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2004/07/03 05:11:33
     [sshlogin.c] (RCSID sync only, the corresponding code is not in Portable)
     Use '\0' not 0 for string; ok djm@, deraadt@
   - dtucker@cvs.openbsd.org 2004/07/03 11:02:25
     [monitor_wrap.c]
     Put s/key functions inside #ifdef SKEY same as monitor.c,
     from des@freebsd via bz #330, ok markus@
   - dtucker@cvs.openbsd.org 2004/07/08 12:47:21
     [scp.c]
     Prevent scp from skipping the file following a double-error.
     bz #863, ok markus@

20040702
 - (dtucker) [mdoc2man.awk] Teach it to ignore .Bk -words, reported by
   strube at physik3.gwdg.de a long time ago.

20040701
 - (dtucker) [session.c] Call display_loginmsg again after do_pam_session.
   Ensures messages from PAM modules are displayed when privsep=no.
 - (dtucker) [auth-pam.c] Bug #705: Make arguments match PAM specs, fixes
   warnings on compliant platforms.  From paul.a.bolton at bt.com.  ok djm@
 - (dtucker) [auth-pam.c] Bug #559 (last piece): Pass DISALLOW_NULL_AUTHTOK
   to pam_authenticate for challenge-response auth too.  Originally from
   fcusack at fcusack.com, ok djm@
 - (tim) [buildpkg.sh.in] Add $REV to bump the package revision within
   the same version. Handle the case where someone uses --with-privsep-user=
   and the user name does not match the group name. ok dtucker@

20040630
 - (dtucker) [auth-pam.c] Check for buggy PAM modules that return a NULL
   appdata_ptr to the conversation function.  ok djm@
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2004/06/26 09:03:21
     [ssh.1]
     - remove double word
     - rearrange .Bk to keep SYNOPSIS nice
     - -M before -m in options description
   - jmc@cvs.openbsd.org 2004/06/26 09:11:14
     [ssh_config.5]
     punctuation and grammar fixes. also, keep the options in order.
   - jmc@cvs.openbsd.org 2004/06/26 09:14:40
     [sshd_config.5]
     new sentence, new line;
   - avsm@cvs.openbsd.org 2004/06/26 20:07:16
     [sshd.c]
     initialise some fd variables to -1, djm@ ok
   - djm@cvs.openbsd.org 2004/06/30 08:36:59
     [session.c]
     unbreak TTY break, diagnosed by darren AT dazwin.com; ok markus@

20040627
 - (tim) update README files.
 - (dtucker) [mdoc2man.awk] Bug #883: correctly recognise .Pa and .Ev macros.
 - (dtucker) [regress/README.regress] Document new variables.
 - (dtucker) [acconfig.h configure.ac sftp-server.c] Bug #823: add sftp
   rename handling for Linux which returns EPERM for link() on (at least some)
   filesystems that do not support hard links.  sftp-server will fall back to
   stat+rename() in such cases.
 - (dtucker) [openbsd-compat/port-aix.c] Missing __func__.

20040626
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/06/25 18:43:36
     [sshd.c]
     fix broken fd handling in the re-exec fallback path, particularly when
     /dev/crypto is in use; ok deraadt@ markus@
   - djm@cvs.openbsd.org 2004/06/25 23:21:38
     [sftp.c]
     bz #875: fix bad escape char error message; reported by f_mohr AT yahoo.de

20040625
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/06/24 19:30:54
     [servconf.c servconf.h sshd.c]
     re-exec sshd on accept(); initial work, final debugging and ok markus@
   - djm@cvs.openbsd.org 2004/06/25 01:16:09
     [sshd.c]
     only perform tcp wrappers checks when the incoming connection is on a
     socket.  silences useless warnings from regress tests that use
     proxycommand="sshd -i".  prompted by david@ ok markus@
   - djm@cvs.openbsd.org 2004/06/24 19:32:00
     [regress/Makefile regress/test-exec.sh, added regress/reexec.sh]
     regress test for re-exec corner cases
   - djm@cvs.openbsd.org 2004/06/25 01:25:12
     [regress/test-exec.sh]
     clean reexec-specific junk out of text-exec.sh and simplify; idea markus@
   - dtucker@cvs.openbsd.org 2004/06/25 05:38:48
     [sftp-server.c]
     Fall back to stat+rename if filesystem doesn't doesn't support hard
     links.  bz#823, ok djm@
 - (dtucker) [configure.ac openbsd-compat/misc.c [openbsd-compat/misc.h]
   Add closefrom() for platforms that don't have it.
 - (dtucker) [sshd.c] add line missing from reexec sync.

20040623
 - (dtucker) [auth1.c] Ensure do_pam_account is called for Protocol 1
   connections with empty passwords.  Patch from davidwu at nbttech.com,
   ok djm@
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2004/06/22 22:42:02
     [regress/envpass.sh]
     Add quoting for test -z; ok markus@
   - dtucker@cvs.openbsd.org 2004/06/22 22:45:52
     [regress/test-exec.sh]
     Add TEST_SSH_SSHD_CONFOPTS and TEST_SSH_SSH_CONFOPTS to allow adding
     arbitary options to sshd_config and ssh_config during tests.  ok markus@
   - dtucker@cvs.openbsd.org 2004/06/22 22:55:56
     [regress/dynamic-forward.sh regress/test-exec.sh]
     Allow setting of port for regress from TEST_SSH_PORT variable; ok markus@
   - mouring@cvs.openbsd.org 2004/06/23 00:39:38
     [rijndael.c]
     -Wshadow fix up s/encrypt/do_encrypt/.  OK djm@, markus@
   - dtucker@cvs.openbsd.org 2004/06/23 14:31:01
     [ssh.c]
     Fix counting in master/slave when passing environment variables; ok djm@
 - (dtucker) [cipher.c] encrypt->do_encrypt inside SSH_OLD_EVP to match
   -Wshadow change.
 - (bal) [Makefile.in] Remove opensshd.init on 'make distclean'
 - (dtucker) [auth.c openbsd-compat/port-aix.c openbsd-compat/port-aix.h]
   Move loginrestrictions test to port-aix.c, replace with a generic hook.
 - (tim) [regress/try-ciphers.sh] "if ! some_command" is not portable.
 - (bal) [contrib/README] Removed "mdoc2man.pl" reference and added
   reference to "findssl.sh"

20040622
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/06/20 17:36:59
     [ssh.c]
     filter passed env vars at slave in connection sharing case; ok markus@
   - djm@cvs.openbsd.org 2004/06/20 18:53:39
     [sftp.c]
     make "ls -l" listings print user/group names, add "ls -n" to show uid/gid
     (like /bin/ls); idea & ok markus@
   - djm@cvs.openbsd.org 2004/06/20 19:28:12
     [sftp.1]
     mention new -n flag
   - avsm@cvs.openbsd.org 2004/06/21 17:36:31
     [auth-rsa.c auth2-gss.c auth2-pubkey.c authfile.c canohost.c channels.c
     cipher.c dns.c kex.c monitor.c monitor_fdpass.c monitor_wrap.c
     monitor_wrap.h nchan.c packet.c progressmeter.c scp.c sftp-server.c sftp.c
     ssh-gss.h ssh-keygen.c ssh.c sshconnect.c sshconnect1.c sshlogin.c
     sshpty.c]
     make ssh -Wshadow clean, no functional changes
     markus@ ok
   - djm@cvs.openbsd.org 2004/06/21 17:53:03
     [session.c]
     fix fd leak for multiple subsystem connections; with markus@
   - djm@cvs.openbsd.org 2004/06/21 22:02:58
     [log.h]
     mark fatal and cleanup exit as __dead; ok markus@
   - djm@cvs.openbsd.org 2004/06/21 22:04:50
     [sftp.c]
     introduce sorting for ls, same options as /bin/ls; ok markus@
   - djm@cvs.openbsd.org 2004/06/21 22:30:45
     [sftp.c]
     prefix ls option flags with LS_
   - djm@cvs.openbsd.org 2004/06/21 22:41:31
     [sftp.1]
     document sort options
   - djm@cvs.openbsd.org 2004/06/22 01:16:39
     [sftp.c]
     don't show .files by default in ls, add -a option to turn them back on;
     ok markus
   - markus@cvs.openbsd.org 2004/06/22 03:12:13
     [regress/envpass.sh regress/multiplex.sh]
     more portable env passing tests
   - dtucker@cvs.openbsd.org 2004/06/22 05:05:45
     [monitor.c monitor_wrap.c]
     Change login->username, will prevent -Wshadow errors in Portable;
     ok markus@
 - (dtucker) [monitor.c] Fix Portable-specific -Wshadow warnings on "socket".
 - (dtucker) [defines.h] Define __dead if not already defined.
 - (bal) [auth-passwd.c auth1.c] Clean up unused variables.

20040620
 - (tim) [configure.ac Makefile.in] Only change TEST_SHELL on broken platforms.

20040619
 - (dtucker) [auth-pam.c] Don't use PAM namespace for
    pam_password_change_required either.
 - (tim) [configure.ac buildpkg.sh.in contrib/solaris/README] move opensshd
   init script to top level directory.  Add opensshd.init.in.
   Remove contrib/solaris/buildpkg.sh, contrib/solaris/opensshd.in

20040618
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/06/17 14:52:48
     [clientloop.c clientloop.h ssh.c]
     support environment passing over shared connections; ok markus@
   - djm@cvs.openbsd.org 2004/06/17 15:10:14
     [clientloop.c misc.h readconf.c readpass.c ssh.c ssh_config.5]
     Add option for confirmation (ControlMaster=ask) via ssh-askpass before 
     opening shared connections; ok markus@
   - djm@cvs.openbsd.org 2004/06/17 14:53:27
     [regress/multiplex.sh]
     shared connection env passing regress test
 - (dtucker) [regress/README.regress] Add detail on how to run a single
   test from the top-level Makefile.
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/06/17 23:56:57
     [ssh.1 ssh.c]
     sync usage() and SYNPOSIS with connection sharing changes
   - dtucker@cvs.openbsd.org 2004/06/18 06:13:25
     [sftp.c]
     Use execvp instead of execv so sftp -S ssh works.  "makes sense" markus@
   - dtucker@cvs.openbsd.org 2004/06/18 06:15:51
     [multiplex.sh]
     Use -S for scp/sftp to force the use of the ssh being tested.
     ok djm@,markus@
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/06/18 10:40:19
     [ssh.c]
     delay signal handler setup until we have finished talking to the master.
     allow interrupting of setup (e.g. if master is stuck); ok markus@
   - markus@cvs.openbsd.org 2004/06/18 10:55:43
     [ssh.1 ssh.c]
     trim synopsis for -S, allow -S and -oControlMaster, -MM means 'ask';
     ok djm
   - djm@cvs.openbsd.org 2004/06/18 11:11:54
     [channels.c clientloop.c]
     Don't explode in clientloop when we receive a bogus channel id, but
     also don't generate them to begin with; ok markus@

20040617
 - (dtucker) [regress/scp.sh] diff -N is not portable (but needed for some
   platforms), so test if diff understands it.  Pointed out by tim@, ok djm@
 - (dtucker) OpenBSD CVS Sync regress/
   - dtucker@cvs.openbsd.org 2004/06/17 05:51:59
     [regress/multiplex.sh]
     Remove datafile between and after tests, kill sshd rather than wait;
     ok djm@
   - dtucker@cvs.openbsd.org 2004/06/17 06:00:05
     [regress/multiplex.sh]
     Use DATA and COPY for test data rather than hard-coded paths; ok djm@
   - dtucker@cvs.openbsd.org 2004/06/17 06:19:06
     [regress/multiplex.sh]
     Add small description of failing test to failure message; ok djm@
 - (dtucker) [regress/multiplex.sh] add EXEEXT for those platforms that need
   it.
 - (dtucker) [regress/multiplex.sh] Increase sleep time to 120 sec (60 is not
   enough for slow systems, especially if they don't have a kernel RNG).

20040616
 - (dtucker) [openbsd-compat/port-aix.c] Expand whitespace -> tabs. No
   code changes.
 - (dtucker) OpenBSD CVS Sync regress/
   - djm@cvs.openbsd.org 2004/04/27 09:47:30
     [regress/Makefile regress/test-exec.sh, added regress/envpass.sh]
     regress test for environment passing, SendEnv & AcceptEnv options;
     ok markus@
   - dtucker@cvs.openbsd.org 2004/06/13 13:51:02
     [regress/Makefile regress/test-exec.sh, added regress/scp-ssh-wrapper.sh
     regress/scp.sh]
     Add scp regression test; with & ok markus@
   - djm@cvs.openbsd.org 2004/06/13 15:04:08
     [regress/Makefile regress/test-exec.sh, added regress/envpass.sh]
     regress test for client multiplexing; ok markus@
   - djm@cvs.openbsd.org 2004/06/13 15:16:54
     [regress/test-exec.sh]
     remove duplicate setting of $SCP; spotted by markus@
   - dtucker@cvs.openbsd.org 2004/06/16 13:15:09
     [regress/scp.sh]
     Make scp -r tests use diff -rN not cmp (which won't do dirs.  ok markus@
   - dtucker@cvs.openbsd.org 2004/06/16 13:16:40
     [regress/multiplex.sh]
     Silence multiplex sftp and scp tests.  ok markus@
 - (dtucker) [regress/test-exec.sh]
   Move Portable-only StrictModes to top of list to make syncs easier.
 - (dtucker) [regress/README.regress]
   Add $TEST_SHELL to readme.

20040615
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/05/26 08:59:57
     [sftp.c]
     exit -> _exit in forked child on error; from andrushock AT korovino.net
   - markus@cvs.openbsd.org 2004/05/26 23:02:39
     [channels.c]
     missing freeaddrinfo; Andrey Matveev
   - dtucker@cvs.openbsd.org 2004/05/27 00:50:13
     [readconf.c]
     Kill dead code after fatal(); ok djm@
   - dtucker@cvs.openbsd.org 2004/06/01 14:20:45
     [auth2-chall.c]
     Remove redundant #include; ok markus@
   - pedro@cvs.openbsd.org 2004/06/03 12:22:20
     [sftp-client.c sftp.c]
     initialize pointers, ok markus@
   - djm@cvs.openbsd.org 2004/06/13 12:53:24
     [dh.c dh.h kex.c kex.h kexdhc.c kexdhs.c monitor.c myproposal.h] 
     [ssh-keyscan.c sshconnect2.c sshd.c]
     implement diffie-hellman-group14-sha1 kex method (trivial extension to
     existing diffie-hellman-group1-sha1); ok markus@
   - dtucker@cvs.openbsd.org 2004/06/13 14:01:42
     [ssh.1 ssh_config.5 sshd_config.5]
     List supported ciphers in man pages, tidy up ssh -c;
     "looks fine" jmc@, ok markus@
   - djm@cvs.openbsd.org 2004/06/13 15:03:02
     [channels.c channels.h clientloop.c clientloop.h includes.h readconf.c] 
     [readconf.h scp.1 sftp.1 ssh.1 ssh.c ssh_config.5]
     implement session multiplexing in the client (the server has supported 
     this since 2.0); ok markus@
   - djm@cvs.openbsd.org 2004/06/14 01:44:39
     [channels.c clientloop.c misc.c misc.h packet.c ssh-agent.c ssh-keyscan.c]
     [sshd.c]
     set_nonblock() instead of fnctl(...,O_NONBLOCK); "looks sane" deraadt@
   - djm@cvs.openbsd.org 2004/06/15 05:45:04
     [clientloop.c]
     missed one unset_nonblock; spotted by Tim Rice
 - (djm) Fix Makefile.in for connection sharing changes
 - (djm) [ssh.c] Use separate var for address length

20040603
 - (dtucker) [auth-pam.c] Don't use pam_* namespace for sshd's PAM functions.
   ok djm@

20040601
 - (djm) [auth-pam.c] Add copyright for local changes

20040530
 - (dtucker) [auth-pam.c auth-pam.h auth-passwd.c] Bug #874: Re-add PAM 
   support for PasswordAuthentication=yes.  ok djm@
 - (dtucker) [auth-pam.c] Use an invalid password for root if
   PermitRootLogin != yes or the login is invalid, to prevent leaking
   information.  Based on Openwall's owl-always-auth patch.  ok djm@
 - (tim) [configure.ac Makefile.in] Add support for "make package" ok djm@
 - (tim) [buildpkg.sh.in] New file. A more flexible version of
   contrib/solaris/buildpkg.sh used for "make package".
 - (tim) [buildpkg.sh.in] Last minute fix didn't make it in the .in file.

20040527
 - (dtucker) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec
   contrib/README CREDITS INSTALL] Bug #873: Correct URLs for x11-ssh-askpass
   and Jim Knoble's email address , from Jim himself.

20040524
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/05/19 12:17:33
     [sftp-client.c sftp.c]
     gracefully abort transfers on receipt of SIGINT, also ignore SIGINT while
     waiting for a command; ok markus@
   - dtucker@cvs.openbsd.org 2004/05/20 10:58:05
     [clientloop.c]
     Trivial type fix 0 -> '\0'; ok markus@
   - markus@cvs.openbsd.org 2004/05/21 08:43:03
     [kex.h moduli.c tildexpand.c]
     add prototypes for -Wall; ok djm
   - djm@cvs.openbsd.org 2004/05/21 11:33:11
     [channels.c channels.h clientloop.c serverloop.c ssh.1]
     bz #756: add support for the cancel-tcpip-forward request for the server
     and the client (through the ~C commandline). reported by z3p AT
     twistedmatrix.com; ok markus@
   - djm@cvs.openbsd.org 2004/05/22 06:32:12
     [clientloop.c ssh.1]
     use '-h' for help in ~C commandline instead of '-?'; inspired by jmc@
   - jmc@cvs.openbsd.org 2004/05/22 16:01:05
     [ssh.1]
     kill whitespace at eol;
   - dtucker@cvs.openbsd.org 2004/05/23 23:59:53
     [auth.c auth.h auth1.c auth2.c servconf.c servconf.h sshd_config
     sshd_config.5]
     Add MaxAuthTries sshd config option; ok markus@
 - (dtucker) [auth-pam.c] Bug #839: Ensure that pam authentication "thread"
   is terminated if the privsep slave exits during keyboard-interactive
   authentication.  ok djm@
 - (dtucker) [sshd.c] Fix typo in comment.

20040523
 - (djm) [sshd_config] Explain consequences of UsePAM=yes a little better in 
   sshd_config; ok dtucker@
 - (djm) [configure.ac] Warn if the system has no known way of figuring out 
   which user is on the other end of a Unix domain socket; ok dtucker@
 - (bal) [openbsd-compat/sys-queue.h] Reintroduce machinary to handle
   old/broken/incomplete <sys/queue.h>.

20040513
 - (dtucker) [configure.ac] Bug #867: Additional tests for res_query in
   libresolv, fixes problems detecting it on some platforms
   (eg Linux/x86-64).  From Kurt Roeckx via Debian, ok mouring@
 - (dtucker) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2004/05/04 18:36:07
     [scp.1]
     SendEnv here too;
   - jmc@cvs.openbsd.org 2004/05/06 11:24:23
     [ssh_config.5]
     typo from John Cosimano (PR 3770);
   - deraadt@cvs.openbsd.org 2004/05/08 00:01:37
     [auth.c clientloop.c misc.h servconf.c ssh.c sshpty.h sshtty.c
     tildexpand.c], removed: sshtty.h tildexpand.h
     make two tiny header files go away; djm ok
   - djm@cvs.openbsd.org 2004/05/08 00:21:31
     [clientloop.c misc.h readpass.c scard.c ssh-add.c ssh-agent.c ssh-keygen.c
     sshconnect.c sshconnect1.c sshconnect2.c] removed: readpass.h
     kill a tiny header; ok deraadt@
   - djm@cvs.openbsd.org 2004/05/09 00:06:47
     [moduli.c ssh-keygen.c] removed: moduli.h
     zap another tiny header; ok deraadt@
   - djm@cvs.openbsd.org 2004/05/09 01:19:28
     [OVERVIEW auth-rsa.c auth1.c kex.c monitor.c session.c sshconnect1.c
     sshd.c] removed: mpaux.c mpaux.h
     kill some more tiny files; ok deraadt@
   - djm@cvs.openbsd.org 2004/05/09 01:26:48
     [kex.c]
     don't overwrite what we are trying to compute
   - deraadt@cvs.openbsd.org 2004/05/11 19:01:43
     [auth.c auth2-none.c authfile.c channels.c monitor.c monitor_mm.c
     packet.c packet.h progressmeter.c session.c openbsd-compat/xmmap.c]
     improve some code lint did not like; djm millert ok
   - dtucker@cvs.openbsd.org 2004/05/13 02:47:50
     [ssh-agent.1]
     Add examples to ssh-agent.1, bz#481 from Ralf Hauser; ok deraadt@
 - (dtucker) [sshd.8] Bug #843: Add warning about PasswordAuthentication to
   UsePAM section.  Parts from djm@ and jmc@.
 - (dtucker) [auth-pam.c scard-opensc.c] Tinderbox says auth-pam.c uses
   readpass.h, grep says scard-opensc.c does too.  Replace with misc.h.
 - (dtucker) [openbsd-compat/getrrsetbyname.c] Check that HAVE_DECL_H_ERROR
   is defined before using.
 - (dtucker) [openbsd-compat/getrrsetbyname.c] Fix typo too: HAVE_DECL_H_ERROR
   -> HAVE_DECL_H_ERRNO.

20040502
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/04/22 11:56:57
     [moduli.c]
     Bugzilla #850: Sophie Germain is the correct name of the French
     mathematician, "Sophie Germaine" isn't; from Luc.Maisonobe@c-s.fr
   - djm@cvs.openbsd.org 2004/04/27 09:46:37
     [readconf.c readconf.h servconf.c servconf.h session.c session.h ssh.c
     ssh_config.5 sshd_config.5]
     bz #815: implement ability to pass specified environment variables from
     the client to the server; ok markus@
   - djm@cvs.openbsd.org 2004/04/28 05:17:10
     [ssh_config.5 sshd_config.5]
     manpage fixes in envpass stuff from Brian Poole (raj AT cerias.purdue.edu)
   - jmc@cvs.openbsd.org 2004/04/28 07:02:56
     [sshd_config.5]
     remove unnecessary .Pp;
   - jmc@cvs.openbsd.org 2004/04/28 07:13:42
     [sftp.1 ssh.1]
     add SendEnv to -o list;
   - dtucker@cvs.openbsd.org 2004/05/02 11:54:31
     [sshd.8]
     Man page grammar fix (bz #858), from damerell at chiark.greenend.org.uk
     via Debian; ok djm@
   - dtucker@cvs.openbsd.org 2004/05/02 11:57:52
     [ssh.1]
     ConnectionTimeout -> ConnectTimeout, from m.a.ellis at ncl.ac.uk via
     Debian.  ok djm@
   - dtucker@cvs.openbsd.org 2004/05/02 23:02:17
     [sftp.1]
     ConnectionTimeout -> ConnectTimeout here too, pointed out by jmc@
   - dtucker@cvs.openbsd.org 2004/05/02 23:17:51
     [scp.1]
     ConnectionTimeout -> ConnectTimeout for scp.1 too.

20040423
 - (dtucker) [configure.ac openbsd-compat/getrrsetbyname.c] Declare h_errno
   as extern int if not already declared.  Fixes compile errors on old SCO
   platforms.  ok tim@
 - (dtucker) [README.platform] List prereqs for building on Cygwin.

20040421
 - (djm) Update config.guess and config.sub to autoconf-2.59 versions; ok tim@

20040420
 - (djm) OpenBSD CVS Sync
   - henning@cvs.openbsd.org 2004/04/08 16:08:21
     [sshconnect2.c]
     swap the last two parameters to TAILQ_FOREACH_REVERSE. matches what
     FreeBSD and NetBSD do.
     ok millert@ mcbride@ markus@ ho@, checked to not affect ports by naddy@
   - djm@cvs.openbsd.org 2004/04/18 23:10:26
     [readconf.c readconf.h ssh-keysign.c ssh.c]
     perform strict ownership and modes checks for ~/.ssh/config files, 
     as these can be used to execute arbitrary programs; ok markus@
     NB. ssh will now exit when it detects a config with poor permissions
   - djm@cvs.openbsd.org 2004/04/19 13:02:40
     [ssh.1 ssh_config.5]
     document strict permission checks on ~/.ssh/config; prompted by, 
     with & ok jmc@
   - jmc@cvs.openbsd.org 2004/04/19 16:12:14
     [ssh_config.5]
     kill whitespace at eol;
   - djm@cvs.openbsd.org 2004/04/19 21:51:49
     [ssh.c]
     fix idiot typo that i introduced in my last commit;
     spotted by cschneid AT cschneid.com
 - (djm) [openbsd-compat/sys-queue.h] Sync with OpenBSD, needed for 
   above change
 - (djm) [configure.ac] Check whether libroken is required when building 
   with Heimdal

20040419
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2004/02/29 22:04:45
     [regress/login-timeout.sh]
     Use sudo when restarting daemon during test.  ok markus@
   - dtucker@cvs.openbsd.org 2004/03/08 10:17:12
     [regress/login-timeout.sh]
     Missing OBJ, from tim@.  ok markus@ (Already fixed, ID sync only)
   - djm@cvs.openbsd.org 2004/03/30 12:41:56
     [sftp-client.c]
     sync comment with reality
   - djm@cvs.openbsd.org 2004/03/31 21:58:47
     [canohost.c]
     don't skip ip options check when UseDNS=no; ok markus@ (ID sync only)
   - markus@cvs.openbsd.org 2004/04/01 12:19:57
     [scp.c]
     limit trust between local and remote rcp/scp process,
     noticed by lcamtuf; ok deraadt@, djm@

20040418
 - (dtucker) [auth-pam.c] Log username and source host for failed PAM
   authentication attempts.  With & ok djm@
 - (djm) [openbsd-compat/bsd-cygwin_util.c] Recent versions of Cygwin allow
   change of user context without a password, so relax auth method 
   restrictions; from vinschen AT redhat.com; ok dtucker@

20040416
 - (dtucker) [regress/sftp-cmds.sh] Skip quoting test on Cygwin, since
   FAT/NTFS does not permit quotes in filenames.  From vinschen at redhat.com
 - (djm) [auth-krb5.c auth.h session.c] Explicitly refer to Kerberos ccache 
   file using FILE: method, fixes problems on Mac OSX.
   Patch from simon@sxw.org.uk; ok dtucker@
 - (tim) [configure.ac] Set SETEUID_BREAKS_SETUID, BROKEN_SETREUID and
   BROKEN_SETREGID for SCO OpenServer 3

20040412
 - (dtucker) [sshd_config.5] Add PermitRootLogin without-password warning
   from bug #701 (text from jfh at cise.ufl.edu).
 - (dtucker) [acconfig.h configure.ac defines.h] Bug #673: check for 4-arg
   skeychallenge(), eg on NetBSD.  ok mouring@
 - (dtucker) [auth-skey.c defines.h monitor.c] Make skeychallenge explicitly
   4-arg, with compatibility for 3-arg versions.  From djm@, ok me.
 - (djm) [configure.ac] Fix detection of libwrap on OpenBSD; ok dtucker@

20040408
 - (dtucker) [loginrec.c] Use UT_LINESIZE if available, prevents truncating
   pty name on Linux 2.6.x systems.  Patch from jpe at eisenmenger.org.
 - (bal) [monitor.c monitor_wrap.c] Second try.  Put the zlib.h headers
   back and #undef TARGET_OS_MAC instead.  (Bug report pending with Apple)
 - (dtucker) [defines.h loginrec.c] Define UT_LINESIZE if not defined and
   simplify loginrec.c.  ok tim@
 - (bal) [monitor.c monitor_wrap.c] Ok.. Last time.  Promise.  Tim suggested
   limiting scope and dtucker@ agreed.

20040407
 - (dtucker) [session.c] Flush stdout after displaying loginmsg.  From
   f_mohr at yahoo.de.
 - (bal) [acconfig.h auth-krb5.c configure.ac gss-serv-krb5.c] Check to see
   if Krb5 library exports krb5_init_etc() since some OSes (like MacOS/X)
   are starting to restrict it as internal since it is not needed by
   developers any more. (Patch based on Apple tree)
 - (bal) [monitor.c monitor_wrap.c] monitor_wrap.c] moved zlib.h higher since 
   krb5 on MacOS/X conflicts.  There may be a better solution, but this will 
   work for now.

20040406
 - (dtucker) [acconfig.h configure.ac defines.h] Bug #820: don't use
   updwtmpx() on IRIX since it seems to clobber utmp.  ok djm@
 - (dtucker) [configure.ac] Bug #816, #748 (again): Attempt to detect
   broken getaddrinfo and friends on HP-UX.  ok djm@

20040330
 - (dtucker) [configure.ac] Bug #811: Use "!" for LOCKED_PASSWD_PREFIX on
   Linuxes, since that's what many use.  ok djm@
 - (dtucker) [auth-pam.c] rename the_authctxt to sshpam_authctxt in auth-pam.c
   to reduce potential confusion with the one in sshd.c.  ok djm@
 - (djm) Bug #825: Fix ip_options_check() for mapped IPv4/IPv6 connection; 
   with & ok dtucker@

20040327
 - (dtucker) [session.c] Bug #817: Clear loginmsg after fork to prevent
   duplicate login messages for mutli-session logins.  ok djm@

20040322
 - (djm) [sshd.c] Drop supplemental groups if started as root
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/03/09 22:11:05
     [ssh.c]
     increase x11 cookie lifetime to 20 minutes; ok djm
   - markus@cvs.openbsd.org 2004/03/10 09:45:06
     [ssh.c]
     trim usage to match ssh(1) and look more like unix. ok djm@
   - markus@cvs.openbsd.org 2004/03/11 08:36:26
     [sshd.c]
     trim usage; ok deraadt
   - markus@cvs.openbsd.org 2004/03/11 10:21:17
     [ssh.c sshd.c]
     ssh, sshd: sync version output, ok djm
   - markus@cvs.openbsd.org 2004/03/20 10:40:59
     [version.h]
     3.8.1
 - (djm) Crank RPM spec versions

20040311
 - (djm) [configure.ac] Add standard license to configure.ac; ok ben, dtucker

20040310
 - (dtucker) [openbsd-compat/fake-rfc2553.h] Bug #812: #undef getaddrinfo
   before redefining it, silences warnings on Tru64.

20040308
 - (dtucker) [sshd.c] Back out rev 1.270 as it caused problems on some
   platforms (eg SCO, HP-UX) with logging in the wrong TZ.  ok djm@
 - (dtucker) [configure.ac sshd.c openbsd-compat/bsd-misc.h
   openbsd-compat/setenv.c] Unset KRB5CCNAME on AIX to prevent it from being
   inherited by the child.  ok djm@
 - (dtucker) [auth-pam.c auth-pam.h auth1.c auth2.c monitor.c monitor_wrap.c
   monitor_wrap.h] Bug #808: Ensure force_pwchange is correctly initialized
   even if keyboard-interactive is not used by the client.  Prevents 
   segfaults in some cases where the user's password is expired (note this 
   is not considered a security exposure).  ok djm@
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/03/03 06:47:52
     [sshd.c]
     change proctiltle after accept(2); ok henning, deraadt, djm
   - djm@cvs.openbsd.org 2004/03/03 09:30:42
     [sftp-client.c]
     Don't print duplicate messages when progressmeter is off
     Spotted by job317 AT mailvault.com; ok markus@
   - djm@cvs.openbsd.org 2004/03/03 09:31:20
     [sftp.c]
     Fix initialisation of progress meter; ok markus@
   - markus@cvs.openbsd.org 2004/03/05 10:53:58
     [readconf.c readconf.h scp.1 sftp.1 ssh.1 ssh_config.5 sshconnect2.c]
     add IdentitiesOnly; ok djm@, pb@
   - djm@cvs.openbsd.org 2004/03/08 09:38:05
     [ssh-keyscan.c]
     explicitly initialise remote_major and remote_minor.
     from cjwatson AT debian.org; ok markus@
   - dtucker@cvs.openbsd.org 2004/03/08 10:18:57
     [sshd_config.5]
     Document KerberosGetAFSToken;  ok markus@
 - (tim) [regress/README.regress] Document ssh-rand-helper issue. ok bal

20040307
 - (tim) [regress/login-timeout.sh] fix building outside of source tree.

20040304
 - (dtucker) [auth-pam.c] Don't try to export PAM when compiled with
   -DUSE_POSIX_THREADS.  From antoine.verheijen at ualbert ca.  ok djm@
 - (dtucker) [auth-pam.c] Reset signal status when starting pam auth thread,
   prevent hanging during PAM keyboard-interactive authentications.  ok djm@
 - (dtucker) [auth-passwd.c auth-sia.c auth-sia.h defines.h
   openbsd-compat/xcrypt.c] Bug #802: Fix build error on Tru64 when
   configured --with-osfsia.  ok djm@

20040303
 - (djm) [configure.ac ssh-agent.c] Use prctl to prevent ptrace on ssh-agent
   ok dtucker  

20040229
 - (tim) [configure.ac] Put back bits mistakenly removed from Rev 1.188

20040229
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/02/25 00:22:45
     [sshd.c]
     typo in comment
   - dtucker@cvs.openbsd.org 2004/02/27 22:42:47
     [dh.c]
     Prevent sshd from sending DH groups with a primitive generator of zero or
     one, even if they are listed in /etc/moduli.  ok markus@
   - dtucker@cvs.openbsd.org 2004/02/27 22:44:56
     [dh.c]
     Make /etc/moduli line buffer big enough for 8kbit primes, in case anyone
     ever uses one.  ok markus@
   - dtucker@cvs.openbsd.org 2004/02/27 22:49:27
     [dh.c]
     Reset bit counter at the right time, fixes debug output in the case where
     the DH group is rejected.  ok markus@
   - dtucker@cvs.openbsd.org 2004/02/17 08:23:20
     [regress/Makefile regress/login-timeout.sh]
     Add regression test for LoginGraceTime; ok markus@
   - markus@cvs.openbsd.org 2004/02/24 16:56:30
     [regress/test-exec.sh]
     allow arguments in ${TEST_SSH_XXX}
   - markus@cvs.openbsd.org 2004/02/24 17:06:52
     [regress/ssh-com-client.sh regress/ssh-com-keygen.sh
     regress/ssh-com-sftp.sh regress/ssh-com.sh]
     test against recent ssh.com releases
   - dtucker@cvs.openbsd.org 2004/02/28 12:16:57
     [regress/dynamic-forward.sh]
     Make dynamic-forward understand nc's new output.  ok markus@
   - dtucker@cvs.openbsd.org 2004/02/28 13:44:45
     [regress/try-ciphers.sh]
     Test acss too; ok markus@
 - (dtucker) [regress/try-ciphers.sh] Skip acss if not compiled in (eg if we
   built with openssl < 0.9.7)

20040226
 - (bal) KNF our sshlogin.c even if the code looks nothing like upstream
   code due to diversity issues.

20040225
 - (djm) Trim ChangeLog 
 - (djm) Don't specify path to PAM modules in Redhat sshd.pam; from Fedora

20040224
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/02/19 21:15:04
     [sftp-server.c]
     switch to new license.template
   - markus@cvs.openbsd.org 2004/02/23 12:02:33
     [sshd.c]
     backout revision 1.279; set listen socket to non-block; ok henning.
   - markus@cvs.openbsd.org 2004/02/23 15:12:46
     [bufaux.c]
     encode 0 correctly in buffer_put_bignum2; noted by Mikulas Patocka
     and drop support for negative BNs; ok otto@
   - markus@cvs.openbsd.org 2004/02/23 15:16:46
     [version.h]
     enter 3.8
 - (dtucker) [configure.ac gss-serv-krb5.c ssh-gss.h] Define GSSAPI when found
   with krb5-config, hunt down gssapi.h and friends.  Based partially on patch
   from deengert at anl.gov.  ok djm@
 - (djm) [groupaccess.c uidswap.c] Bug #787: Size group arrays at runtime 
   using sysconf() if available Based on patches from 
   holger AT van-lengerich.de and openssh_bugzilla AT hockin.org
 - (dtucker) [uidswap.c] Minor KNF.  ok djm@
 - (tim) [openbsd-compat/getrrsetbyname.c] Make gcc 2.7.2.3 happy.  ok djm@
 - (djm) Crank RPM spec versions
 - (dtucker) [README] Add pointer to release notes.  ok djm@
 - (dtucker) {README.platform] Add platform-specific notes.
 - (tim) [configure.ac] SCO3 needs -lcrypt_i for -lprot
 - (djm) Release 3.8p1

20040223
 - (dtucker) [session.c] Bug #789: Only make setcred call for !privsep in the
   non-interactive path.  ok djm@

20040222
 - (dtucker) [auth-shadow.c auth.c auth.h] Move shadow account expiry test
   to auth-shadow.c, no functional change.  ok djm@
 - (dtucker) [auth-shadow.c auth.h] Provide warnings of impending account or
   password expiry.  ok djm@
 - (dtucker) [auth-passwd.c] Only check password expiry once.  Prevents
   multiple warnings if a wrong password is entered.
 - (dtucker) [configure.ac] Apply krb5-config --libs fix to non-gssapi path
   too.

20040220
 - (djm) [openbsd-compat/setproctitle.c] fix comments; from grange@

20040218
 - (dtucker) [configure.ac] Handle case where krb5-config --libs returns a
   path with a "-" in it.  From Sergio.Gelato at astro.su.se.
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/02/17 07:17:29
     [sftp-glob.c sftp.c]
     Remove useless headers; ok deraadt@
   - djm@cvs.openbsd.org 2004/02/17 11:03:08
     [sftp.c]
     sftp.c and sftp-int.c, together at last; ok markus@
   - jmc@cvs.openbsd.org 2004/02/17 19:35:21
     [sshd_config.5]
     remove cruft left over from RhostsAuthentication removal;
     ok markus@
 - (djm) [log.c] Correct use of HAVE_OPENLOG_R
 - (djm) [log.c] Tighten openlog_r tests

20040217
 - (djm) Simplify the license on code I have written. No code changes.
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/02/17 05:39:51
     [sftp-client.c sftp-client.h sftp-glob.c sftp-glob.h sftp-int.c]
     [sftp-int.h sftp.c]
     switch to license.template for code written by me (belated, I know...)
 - (djm) Bug #698: Specify FILE: for KRB5CCNAME; patch from 
   stadal@suse.cz and simon@sxw.org.uk
 - (dtucker) [auth-pam.c] Tidy up PAM debugging.  ok djm@
 - (dtucker) [auth-pam.c] Store output from pam_session and pam_setcred for
   display after login.  Should fix problems like pam_motd not displaying
   anything, noticed by cjwatson at debian.org.  ok djm@

20040212
 - (tim) [Makefile.in regress/sftp-badcmds.sh regress/test-exec.sh]
   Portablity fixes. Data sftp transfers needs to be world readable. Some
   older shells hang on while loops when  doing sh -n some_script. OK dtucker@
 - (tim) [configure.ac] Make sure -lcrypto is before -lsocket for sco3.
   ok mouring@

20040211
 - (dtucker) [auth-passwd.c auth-shadow.c] Only enable shadow expiry check
   if HAS_SHADOW_EXPIRY is set.
 - (tim) [configure.ac] Fix comment to match code changes in ver 1.117

20040210
 - (dtucker) [auth-passwd.c auth.h openbsd-compat/port-aix.c
   openbsd-compat/port-aix.h] Bug #14: Use do_pwchange to support AIX's
   native password expiry.
 - (dtucker) [LICENCE Makefile.in auth-passwd.c auth-shadow.c auth.c auth.h
   defines.h] Bug #14: Use do_pwchange to support password expiry and force
   change for platforms using /etc/shadow.  ok djm@
 - (dtucker) [openbsd-compat/fake-rfc2553.h] Bug #563: Prepend ssh_ to compat
   functions to avoid conflicts with Heimdal's libroken.  ok djm@
 - (dtucker) [auth-pam.c auth-pam.h session.c] Bug #14: Use do_pwchange to
   change expired PAM passwords for SSHv1 connections without privsep.
   pam_chauthtok is still used when privsep is disabled.  ok djm@
 - (dtucker) [openbsd-compat/port-aix.c openbsd-compat/port-aix.h] Move
   include from port-aix.h to port-aix.c and remove unnecessary function
   definition.  Fixes build errors on AIX.
 - (dtucker) [configure.ac loginrec.c] Bug #464: Use updwtmpx on platforms
   that support it.  from & ok mouring@
 - (dtucker) [configure.ac] Bug #345: Do not disable utmp on HP-UX 10.x.
   ok djm@

20040207
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2004/02/06 23:41:13
     [cipher-ctr.c]
     Use EVP_CIPHER_CTX_key_length for key length.  ok markus@
     (This will fix builds with OpenSSL 0.9.5)
 - (dtucker) [cipher.c] enable AES counter modes with OpenSSL 0.9.5.
   ok djm@, markus@

20040206
 - (dtucker) [acss.c acss.h] Fix $Id tags.
 - (dtucker) [cipher-acss.c cipher.c] Enable acss only if building with
   OpenSSL >= 0.9.7.  ok djm@
 - (dtucker) [session.c] Bug #789: Do not call do_pam_setcred as a non-root
   user, since some modules might fail due to lack of privilege.  ok djm@
 - (dtucker) [configure.ac] Bug #748: Always define BROKEN_GETADDRINFO
   for HP-UX 11.11.  If there are known-good configs where this is not
   required, please report them.  ok djm@
 - (dtucker) [sshd.c] Bug #757: Clear child's environment to prevent
   accidentally inheriting from root's environment.  ok djm@
 - (dtucker) [openbsd-compat/port-aix.c openbsd-compat/port-aix.h] Bug #796:
   Restore previous authdb setting after auth calls.  Fixes problems with
   setpcred failing on accounts that use AFS or NIS password registries.
 - (dtucker) [configure.ac includes.h] Include <sys/stream.h> if present,
   required on Solaris 2.5.1 for queue_t, which is used by <sys/ptms.h>.
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/01/30 09:48:57
     [auth-passwd.c auth.h pathnames.h session.c]
     support for password change; ok dtucker@
     (set password-dead=1w in login.conf to use this).
     In -Portable, this is currently only platforms using bsdauth.
   - dtucker@cvs.openbsd.org 2004/02/05 05:37:17
     [monitor.c sshd.c]
     Pass SIGALRM through to privsep child if LoginGraceTime expires. ok markus@
   - markus@cvs.openbsd.org 2004/02/05 15:33:33
     [progressmeter.c]
     fix ETA for > 4GB; bugzilla #791; ok henning@ deraadt@

20040129
 - (dtucker) OpenBSD CVS Sync regress/
   - dtucker@cvs.openbsd.org 2003/10/11 11:49:49
     [Makefile banner.sh]
     Test missing banner file, suppression of banner with ssh -q, check return
     code from ssh.  ok markus@
   - jmc@cvs.openbsd.org 2003/11/07 10:16:44
     [ssh-com.sh]
     adress -> address, and a few more; all from Jonathon Gray;
   - djm@cvs.openbsd.org 2004/01/13 09:49:06
     [sftp-batch.sh]
 - (dtucker) [configure.ac] Add --without-zlib-version-check.  Feedback from
   tim@, ok several
 - (dtucker) [configure.ac openbsd-compat/bsd-cray.c openbsd-compat/bsd-cray.h]
   Bug #775: Cray fixes from wendy at cray.com

20040128
 - (dtucker) [regress/README.regress] Add tcpwrappers issue, noted by tim@
 - (dtucker) [moduli] Import new moduli file from OpenBSD.

20040127
 - (djm) OpenBSD CVS Sync
   - hshoexer@cvs.openbsd.org 2004/01/23 17:06:03
     [cipher.c]
     enable acss for ssh
     ok deraadt@ markus@
   - mouring@cvs.openbsd.org 2004/01/23 17:57:48
     [sftp-int.c]
     Fix issue pointed out with ls not handling large directories 
     with embeded paths correctly.  OK damien@
   - hshoexer@cvs.openbsd.org 2004/01/23 19:26:33
     [cipher.c]
     rename acss@opebsd.org to acss@openssh.org
     ok deraadt@
   - djm@cvs.openbsd.org 2004/01/25 03:49:09
     [sshconnect.c]
     reset nonblocking flag after ConnectTimeout > 0 connect; (bugzilla #785)
     from jclonguet AT free.fr; ok millert@
   - djm@cvs.openbsd.org 2004/01/27 10:08:10
     [sftp.c]
     reorder parsing so user:skey@host:file works (bugzilla #777)
     patch from admorten AT umich.edu; ok markus@
 - (djm) [acss.c acss.h cipher-acss.c] Portable support for ACSS 
   if libcrypto lacks it

20040126
 - (tim) Typo in regress/README.regress
 - (tim) [regress/test-exec.sh] RhostsAuthentication is deprecated.
 - (tim) [defines.h] Add defines for HFIXEDSZ and T_SIG
 - (tim) [configure.ac includes.h] add <sys/ptms.h> for grantpt() and friends.
 - (tim) [defines.h openbsd-compat/getrrsetbyname.h] Move defines for HFIXEDSZ
   and T_SIG to getrrsetbyname.h

20040124
 - (djm) Typo in openbsd-compat/bsd-openpty.c; from wendyp AT cray.com

20040123 
 - (djm) Do pam_session processing for systems with HAVE_LOGIN_CAP; from 
   ralf.hack AT pipex.net; ok dtucker@
 - (djm) Bug #776: Update contrib/redhat/openssh.spec to dynamically detect
   Kerberos location (and thus work with Fedora Core 1);
   from jason AT devrandom.org
 - (dtucker) [configure.ac] Bug #788: Test for zlib.h presence and for
   zlib >= 1.1.4.  Partly from jbasney at ncsa.uiuc.edu.  ok djm@
 - (dtucker) [contrib/cygwin/README] Document new ssh-host-config options.
   Patch from vinschen at redhat.com.
 - (dtucker) [acconfig.h configure.ac includes.h servconf.c session.c]
   Change AFS symbol to USE_AFS to prevent namespace collisions, do not
   include kafs.h unless necessary.  From deengert at anl.gov.
 - (tim) [configure.ac] Remove hard coded -L/usr/local/lib and
   -I/usr/local/include. Users can do LDFLAGS="-L/usr/local/lib" \
   CPPFLAGS="-I/usr/local/include" ./configure if needed.

20040122
 - (dtucker) [configure.ac] Use krb5-config where available for Kerberos/
   GSSAPI detection, libs and includes.  ok djm@
 - (dtucker) [session.c] Enable AFS support in conjunction with KRB5 not
   just HEIMDAL.
 - (tim) [contrib/solaris/buildpkg.sh] Allow for the possibility of
   /usr/local being a symbolic link. Fixes problem reported by Henry Grebler.

20040121
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/01/13 09:25:05
     [sftp-int.c sftp.1 sftp.c]
     Tidy sftp batchmode handling, eliminate junk to stderr (bugzilla #754) and
     enable use of "-b -" to accept batchfile from stdin; ok markus@
   - jmc@cvs.openbsd.org 2004/01/13 12:17:33
     [sftp.1]
     remove unnecessary Ic's;
     kill whitespace at EOL;
     ok djm@
   - markus@cvs.openbsd.org 2004/01/13 19:23:15
     [compress.c session.c]
     -Wall; ok henning
   - markus@cvs.openbsd.org 2004/01/13 19:45:15
     [compress.c]
     cast for portability; millert@
   - markus@cvs.openbsd.org 2004/01/19 09:24:21
     [channels.c]
     fake consumption for half closed channels since the peer is waiting for
     window adjust messages; bugzilla #790 Matthew Dillon; test + ok dtucker@
     reproduce with sh -c 'ulimit -f 10; ssh host -n od /bsd | cat > foo'
   - markus@cvs.openbsd.org 2004/01/19 21:25:15
     [auth2-hostbased.c auth2-pubkey.c serverloop.c ssh-keysign.c sshconnect2.c]
     fix mem leaks; some fixes from Pete Flugstad; tested dtucker@
   - djm@cvs.openbsd.org 2004/01/21 03:07:59
     [sftp.c]
     initialise infile in main, rather than statically - from portable
   - deraadt@cvs.openbsd.org 2004/01/11 21:55:06
     [sshpty.c]
     for pty opening, only use the openpty() path.  the other stuff only needs
     to be in openssh-p; markus ok
 - (djm) [openbsd-compat/bsd-openpty.c] Rework old sshpty.c code into an
   openpty() replacement

20040114
 - (dtucker) [auth-pam.c] Have monitor die if PAM authentication thread exits
   unexpectedly.  with & ok djm@
 - (dtucker) [auth-pam.c] Reset signal handler in pthread_cancel too, add
   test for case where cleanup has already run.
 - (dtucker) [auth-pam.c] Add minor debugging.

20040113
 - (dtucker) [auth-pam.c] Relocate struct pam_ctxt and prototypes.  No
   functional changes.

20040108
 - (dtucker) [auth-pam.c defines.h] Bug #783: move __unused to defines.h and
   only define if not already.  From des at freebsd.org.
 - (dtucker) [configure.ac] Remove extra (typo) comma.

20040105
 - (dtucker) [contrib/ssh-copy-id] Bug #781: exit if ssh fails.  Patch from
   cjwatson at debian.org.
 - (dtucker) [acconfig.h configure.ac includes.h servconf.c session.c]
   Only enable KerberosGetAFSToken if Heimdal's libkafs is found.  with jakob@

20040102
 - (djm) OSX/Darwin needs BIND_8_COMPAT to build getrrsetbyname. Report from
   jakob@
 - (djm) Remove useless DNS support configure summary message. from jakob@
 - (djm) OSX/Darwin put the PAM headers in a different place, detect this.
   Report from jakob@

20031231
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2003/12/22 09:16:58
     [moduli.c ssh-keygen.1 ssh-keygen.c]
     tidy up moduli generation debugging, add -v (verbose/debug) option to
     ssh-keygen; ok markus@
   - markus@cvs.openbsd.org 2003/12/22 20:29:55
     [cipher-3des1.c]
     EVP_CIPHER_CTX_cleanup() for the des contexts; pruiksma@freesurf.fr
   - jakob@cvs.openbsd.org 2003/12/23 16:12:10
     [servconf.c servconf.h session.c sshd_config]
     implement KerberosGetAFSToken server option. ok markus@, beck@
   - millert@cvs.openbsd.org 2003/12/29 16:39:50
     [sshd_config]
     KeepAlive has been obsoleted, use TCPKeepAlive instead; markus@ OK
   - dtucker@cvs.openbsd.org 2003/12/31 00:24:50
     [auth2-passwd.c]
     Ignore password change request during password auth (which we currently
     don't support) and discard proposed new password.  corrections/ok markus@
 - (dtucker) [configure.ac] Only test setresuid and setresgid if they exist.

20031219
 - (dtucker) [defines.h] Bug #458: Define SIZE_T_MAX as UINT_MAX if we
   typedef size_t ourselves.

20031218
 - (dtucker) [configure.ac] Don't use setre[ug]id on DG-UX, from Tom Orban.
 - (dtucker) [auth-pam.c] Do PAM chauthtok during SSH2 keyboard-interactive
   authentication.  Partially fixes bug #423.  Feedback & ok djm@

20031217
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2003/12/09 15:28:43
     [serverloop.c]
     make ClientKeepAlive work for ssh -N, too (no login shell requested).
     1) send a bogus channel request if we find a channel
     2) send a bogus global request if we don't have a channel
     ok + test beck@
   - markus@cvs.openbsd.org 2003/12/09 17:29:04
     [sshd.c]
     fix -o and HUP; ok henning@
   - markus@cvs.openbsd.org 2003/12/09 17:30:05
     [ssh.c]
     don't modify argv for ssh -o; similar to sshd.c 1.283
   - markus@cvs.openbsd.org 2003/12/09 21:53:37
     [readconf.c readconf.h scp.1 servconf.c servconf.h sftp.1 ssh.1]
     [ssh_config.5 sshconnect.c sshd.c sshd_config.5]
     rename keepalive to tcpkeepalive; the old name causes too much
     confusion; ok djm, dtucker; with help from jmc@
   - dtucker@cvs.openbsd.org 2003/12/09 23:45:32
     [clientloop.c]
     Clear exit code when ssh -N is terminated with a SIGTERM.  ok markus@
   - markus@cvs.openbsd.org 2003/12/14 12:37:21
     [ssh_config.5]
     we don't support GSS KEX; from Simon Wilkinson
   - markus@cvs.openbsd.org 2003/12/16 15:49:51
     [clientloop.c clientloop.h readconf.c readconf.h scp.1 sftp.1 ssh.1]
     [ssh.c ssh_config.5]
     application layer keep alive (ServerAliveInterval ServerAliveCountMax)
     for ssh(1), similar to the sshd(8) option; ok beck@; with help from
     jmc and dtucker@
   - markus@cvs.openbsd.org 2003/12/16 15:51:54
     [dh.c]
     use <= instead of < in dh_estimate; ok provos/hshoexer; 
     do not return < DH_GRP_MIN
 - (dtucker) [acconfig.h configure.ac uidswap.c] Bug #645: Check for
   setres[ug]id() present but not implemented (eg some Linux/glibc
   combinations).
 - (bal) [openbsd-compat/bsd-misc.c] unset 'signal' defined if we are
   using a real 'signal()' (Noticed by a NeXT Compile)

20031209
 - (dtucker) OpenBSD CVS Sync
   - matthieu@cvs.openbsd.org 2003/11/25 23:10:08
     [ssh-add.1]
     ssh-add doesn't need to be a descendant of ssh-agent. Ok markus@, jmc@.
   - djm@cvs.openbsd.org 2003/11/26 21:44:29
     [cipher-aes.c]
     fix #ifdef before #define; ok markus@
     (RCS ID sync only, Portable already had this)
   - markus@cvs.openbsd.org 2003/12/02 12:15:10
     [progressmeter.c]
     improvments from andreas@:
     * saner speed estimate for transfers that takes less than a second by
       rounding the time to 1 second.
     * when the transfer is finished calculate the actual total speed
       rather than the current speed which is given during the transfer
   - markus@cvs.openbsd.org 2003/12/02 17:01:15
     [channels.c session.c ssh-agent.c ssh.h sshd.c]
     use SSH_LISTEN_BACKLOG (=128) in listen(2).
   - djm@cvs.openbsd.org 2003/12/07 06:34:18
     [moduli.c]
     remove unused debugging #define templates
   - markus@cvs.openbsd.org 2003/12/08 11:00:47
     [kexgexc.c]
     print requested group size in debug; ok djm
   - dtucker@cvs.openbsd.org 2003/12/09 13:52:55
     [moduli.c]
     Prevent ssh-keygen -T from outputting moduli with a generator of 0, since
     they can't be used for Diffie-Hellman.  Assistance and ok djm@
 - (dtucker) [ssh-keyscan.c] Sync RCSIDs, missed in SSH_SSFDMAX change below.

20031208
 - (tim) [configure.ac] Bug 770. Fix --without-rpath.

20031123
 - (djm) [canohost.c] Move IPv4inV6 mapped address normalisation to its own
   function and call it unconditionally
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2003/11/23 23:17:34
     [ssh-keyscan.c]
     from portable - use sysconf to detect fd limit; ok markus@
     (tidy diff by adding SSH_SSFDMAX macro to defines.h)
   - djm@cvs.openbsd.org 2003/11/23 23:18:45
     [ssh-keygen.c]
     consistency PATH_MAX -> MAXPATHLEN; ok markus@
     (RCS ID sync only)
   - djm@cvs.openbsd.org 2003/11/23 23:21:21
     [scp.c]
     from portable: rename clashing variable limit-> limit_rate; ok markus@
     (RCS ID sync only)
   - dtucker@cvs.openbsd.org 2003/11/24 00:16:35
     [ssh.1 ssh.c]
     Make ssh -k mean GSSAPIDelegateCredentials=no. Suggestion & ok markus@
 - (djm) Annotate OpenBSD-derived files in openbsd-compat/ with original 
   source file path (in OpenBSD tree).

20031122
 - (dtucker) [channels.c] Make AIX write limit code clearer.  Suggested by djm@
 - (dtucker) [auth-passwd.c openbsd-compat/port-aix.c openbsd-compat/port-aix.h]
   Move AIX specific password authentication code to port-aix.c, call
   authenticate() until reenter flag is clear.
 - (dtucker) [auth-sia.c configure.ac] Tru64 update from cmadams at hiwaay.net.
   Use permanently_set_uid for SIA, only define DISABLE_FD_PASSING when SIA
   is enabled, rely on SIA to check for locked accounts if enabled.  ok djm@
 - (djm) [scp.c] Rename limitbw -> limit_rate to match upstreamed patch
 - (djm) [sftp-int.c] Remove duplicated code from bogus sync
 - (djm) [packet.c] Shuffle #ifdef to reduce conditionally compiled code

20031121
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2003/11/20 11:39:28
     [progressmeter.c]
     fix rounding errors; from andreas@
   - djm@cvs.openbsd.org 2003/11/21 11:57:03
     [everything]
     unexpand and delete whitespace at EOL; ok markus@
     (done locally and RCS IDs synced)

20031118
 - (djm) Fix early exit for root auth success when UsePAM=yes and 
   PermitRootLogin=no
 - (dtucker) [auth-pam.c] Convert chauthtok_conv into a generic tty_conv,
   and use it for do_pam_session.  Fixes problems like pam_motd not
   displaying anything.  ok djm@
 - (dtucker) [auth-pam.c] Only use pam_putenv if our platform has it. ok djm@
 - (djm) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2003/11/18 00:40:05
     [serverloop.c]
     Correct check for authctxt->valid.  ok djm@
   - djm@cvs.openbsd.org 2003/11/18 10:53:07
     [monitor.c]
     unbreak fake authloop for non-existent users (my screwup). Spotted and
     tested by dtucker@; ok markus@

20031117
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2003/11/03 09:03:37
     [auth-chall.c]
     make this a little more idiot-proof; ok markus@
     (includes portable-specific changes)
   - jakob@cvs.openbsd.org 2003/11/03 09:09:41
     [sshconnect.c]
     move changed key warning into warn_changed_key(). ok markus@
   - jakob@cvs.openbsd.org 2003/11/03 09:37:32
     [sshconnect.c]
     do not free static type pointer in warn_changed_key()
   - djm@cvs.openbsd.org 2003/11/04 08:54:09
     [auth1.c auth2.c auth2-pubkey.c auth.h auth-krb5.c auth-passwd.c]
     [auth-rhosts.c auth-rh-rsa.c auth-rsa.c monitor.c serverloop.c]
     [session.c]
     standardise arguments to auth methods - they should all take authctxt.
     check authctxt->valid rather then pw != NULL; ok markus@
   - jakob@cvs.openbsd.org 2003/11/08 16:02:40
     [auth1.c]
     remove unused variable (pw). ok djm@
     (id sync only - still used in portable)
   - jmc@cvs.openbsd.org 2003/11/08 19:17:29
     [sftp-int.c]
     typos from Jonathon Gray;
   - jakob@cvs.openbsd.org 2003/11/10 16:23:41
     [bufaux.c bufaux.h cipher.c cipher.h hostfile.c hostfile.h key.c]
     [key.h sftp-common.c sftp-common.h sftp-server.c sshconnect.c sshd.c]
     [ssh-dss.c ssh-rsa.c uuencode.c uuencode.h]
     constify. ok markus@ & djm@
   - dtucker@cvs.openbsd.org 2003/11/12 10:12:15
     [scp.c]
     When called with -q, pass -q to ssh; suppresses SSH2 banner.  ok markus@
   - jakob@cvs.openbsd.org 2003/11/12 16:39:58
     [dns.c dns.h readconf.c ssh_config.5 sshconnect.c]
     update SSHFP validation. ok markus@
   - jmc@cvs.openbsd.org 2003/11/12 20:14:51
     [ssh_config.5]
     make verb agree with subject, and kill some whitespace;
   - markus@cvs.openbsd.org 2003/11/14 13:19:09
     [sshconnect2.c]
     cleanup and minor fixes for the client code; from Simon Wilkinson
   - djm@cvs.openbsd.org 2003/11/17 09:45:39
     [msg.c msg.h sshconnect2.c ssh-keysign.c]
     return error on msg send/receive failure (rather than fatal); ok markus@
   - markus@cvs.openbsd.org 2003/11/17 11:06:07
     [auth2-gss.c gss-genr.c gss-serv.c monitor.c monitor.h monitor_wrap.c]
     [monitor_wrap.h sshconnect2.c ssh-gss.h]
     replace "gssapi" with "gssapi-with-mic"; from Simon Wilkinson; 
     test + ok jakob.
 - (djm) Bug #632: Don't call pam_end indirectly from within kbd-int
   conversation function
 - (djm) Export environment variables from authentication subprocess to 
   parent. Part of Bug #717

20031115
 - (dtucker) [regress/agent-ptrace.sh] Test for GDB output from Solaris and
   HP-UX, skip test on AIX.

20031113
 - (dtucker) [auth-pam.c] Append newlines to lines output by the
   pam_chauthtok_conv().
 - (dtucker) [README ssh-host-config ssh-user-config Makefile] (All
   contrib/cygwin).  Major update from vinschen at redhat.com.
   - Makefile provides a `cygwin-postinstall' target to run right after
     `make install'.
   - Better support for Windows 2003 Server.
   - Try to get permissions as correct as possible.
   - New command line options to allow full automated host configuration.
   - Create configs from skeletons in /etc/defaults/etc.
   - Use /bin/bash, allows reading user input with readline support.
   - Remove really old configs from /usr/local.
 - (dtucker) [auth-pam.c] Add newline to accumulated PAM_TEXT_INFO and
   PAM_ERROR_MSG messages.

20031106
 - (djm) Clarify UsePAM consequences a little more

20031103
 - (dtucker) [contrib/cygwin/ssh-host-config] Ensure entries in /etc/services
   are created correctly with CRLF line terminations.  Patch from vinschen at
   redhat.com.
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2003/10/15 09:48:45
     [monitor_wrap.c]
     check pmonitor != NULL
   - markus@cvs.openbsd.org 2003/10/21 09:50:06
     [auth2-gss.c]
     make sure the doid is larger than 2
   - avsm@cvs.openbsd.org 2003/10/26 16:57:43
     [sshconnect2.c]
     rename 'supported' static var in userauth_gssapi() to 'gss_supported'
     to avoid shadowing the global version.  markus@ ok
   - markus@cvs.openbsd.org 2003/10/28 09:08:06
     [misc.c]
     error->debug for getsockopt+TCP_NODELAY; several requests
   - markus@cvs.openbsd.org 2003/11/02 11:01:03
     [auth2-gss.c compat.c compat.h sshconnect2.c]
     remove support for SSH_BUG_GSSAPI_BER; simon@sxw.org.uk
 - (dtucker) [regress/agent-ptrace.sh] Use numeric uid and gid.

20031021
 - (dtucker) [INSTALL] Some system crypt() functions support MD5 passwords
   directly.  Noted by Darren.Moffat at sun.com.
 - (dtucker) [regress/agent-ptrace.sh] Skip agent-test unless SUDO is set,
   make agent setgid during test.

20031017
 - (dtucker) [INSTALL] Note that --with-md5 is now required on platforms with
   MD5 passwords even if PAM support is enabled.  From steev at detritus.net.

20031015
 - (dtucker) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2003/10/08 08:27:36
     [scp.1 scp.c sftp-server.8 sftp.1 sftp.c ssh.1 sshd.8]
     scp and sftp: add options list and sort options. options list requested
     by deraadt@
     sshd: use same format as ssh
     ssh: remove wrong option from list
     sftp-server: Subsystem is documented in ssh_config(5), not sshd(8)
     ok deraadt@ markus@
   - markus@cvs.openbsd.org 2003/10/08 15:21:24
     [readconf.c ssh_config.5]
     default GSS API to no in client, too; ok jakob, deraadt@
   - markus@cvs.openbsd.org 2003/10/11 08:24:08
     [readconf.c readconf.h ssh.1 ssh.c ssh_config.5]
     remote x11 clients are now untrusted by default, uses xauth(8) to generate
     untrusted cookies; ForwardX11Trusted=yes restores old behaviour.
     ok deraadt; feedback and ok djm/fries
   - markus@cvs.openbsd.org 2003/10/11 08:26:43
     [sshconnect2.c]
     search keys in reverse order; fixes #684
   - markus@cvs.openbsd.org 2003/10/11 11:36:23
     [monitor_wrap.c]
     return NULL for missing banner; ok djm@
   - jmc@cvs.openbsd.org 2003/10/12 13:12:13
     [ssh_config.5]
     note that EnableSSHKeySign should be in the non-hostspecific section;
     remove unnecessary .Pp;
     ok markus@
   - markus@cvs.openbsd.org 2003/10/13 08:22:25
     [scp.1 sftp.1]
     don't refer to options related to forwarding; ok jmc@
   - jakob@cvs.openbsd.org 2003/10/14 19:42:10
     [dns.c dns.h readconf.c ssh-keygen.c sshconnect.c]
     include SSHFP lookup code (not enabled by default). ok markus@
   - jakob@cvs.openbsd.org 2003/10/14 19:43:23
     [README.dns]
     update
   - markus@cvs.openbsd.org 2003/10/14 19:54:39
     [session.c ssh-agent.c]
     10X for mkdtemp; djm@
 - (dtucker) [acconfig.h configure.ac dns.c openbsd-compat/getrrsetbyname.c
   openbsd-compat/getrrsetbyname.h] DNS fingerprint support is now always
   compiled in but disabled in config.
 - (dtucker) [auth.c] Check for disabled password expiry on HP-UX Trusted Mode.
 - (tim) [regress/banner.sh] portability fix.

20031009
 - (dtucker) [sshd_config.5] UsePAM defaults to "no".  ok djm@

20031008
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2003/10/07 01:47:27
     [sshconnect2.c]
     Don't use logit for banner, since it truncates to MSGBUFSIZ; bz #668 &
     #707.  ok markus@
   - djm@cvs.openbsd.org 2003/10/07 07:04:16
     [sftp-int.c]
     sftp quoting fix from admorten AT umich.edu; ok markus@
   - deraadt@cvs.openbsd.org 2003/10/07 21:58:28
     [sshconnect2.c]
     set ptr to NULL after free
   - dtucker@cvs.openbsd.org 2003/10/07 01:52:13
     [regress/Makefile regress/banner.sh]
     Test SSH2 banner.  ok markus@
   - djm@cvs.openbsd.org 2003/10/07 07:04:52
     [regress/sftp-cmds.sh]
     more sftp quoting regress tests; ok markus

20031007
 - (djm) Delete autom4te.cache after autoreconf
 - (dtucker) [auth-pam.c auth-pam.h session.c] Make PAM use the new static
   cleanup functions.  With & ok djm@
 - (dtucker) [contrib/redhat/openssh.spec] Bug #714: Now that UsePAM is a
   run-time switch, always build --with-md5-passwords.
 - (dtucker) [configure.ac openbsd-compat/Makefile.in openbsd-compat/strtoul.c]
   Bug #670: add strtoul() to openbsd-compat for platforms lacking it.  ok djm@
 - (dtucker) [configure.ac] Bug #715: Set BROKEN_SETREUID and BROKEN_SETREGID
   on Reliant Unix.  Patch from Robert.Dahlem at siemens.com.
 - (dtucker) [configure.ac] Bug #710: Check for dlsym() in libdl on
   Reliant Unix.  Based on patch from Robert.Dahlem at siemens.com.

20031003
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2003/10/02 10:41:59
     [sshd.c]
     print openssl version, too, several requests; ok henning/djm.
   - markus@cvs.openbsd.org 2003/10/02 08:26:53
     [ssh-gss.h]
     missing $OpenBSD:; dtucker
 - (tim) [contrib/caldera/openssh.spec] Remove obsolete --with-ipv4-default
   option.

20031002
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2003/09/23 20:17:11
     [Makefile.in auth1.c auth2.c auth.c auth.h auth-krb5.c canohost.c
     cleanup.c clientloop.c fatal.c gss-serv.c log.c log.h monitor.c monitor.h
     monitor_wrap.c monitor_wrap.h packet.c serverloop.c session.c session.h
     ssh-agent.c sshd.c]
     replace fatal_cleanup() and linked list of fatal callbacks with static
     cleanup_exit() function.  re-refine cleanup_exit() where appropriate,
     allocate sshd's authctxt eary to allow simpler cleanup in sshd.
     tested by many, ok deraadt@
   - markus@cvs.openbsd.org 2003/09/23 20:18:52
     [progressmeter.c]
     don't print trailing \0; bug #709; Robert.Dahlem@siemens.com
     ok millert/deraadt@
   - markus@cvs.openbsd.org 2003/09/23 20:41:11
     [channels.c channels.h clientloop.c]
     move client only agent code to clientloop.c
   - markus@cvs.openbsd.org 2003/09/26 08:19:29
     [sshd.c]
     no need to set the listen sockets to non-block; ok deraadt@
   - jmc@cvs.openbsd.org 2003/09/29 11:40:51
     [ssh.1]
     - add list of options to -o and .Xr ssh_config(5)
     - some other cleanup
     requested by deraadt@;
     ok deraadt@ markus@
   - markus@cvs.openbsd.org 2003/09/29 20:19:57
     [servconf.c sshd_config]
     GSSAPICleanupCreds -> GSSAPICleanupCredentials
 - (dtucker) [configure.ac] Don't set DISABLE_SHADOW when configuring
   --with-pam.  ok djm@
 - (dtucker) [ssh-gss.h] Prototype change missed in sync.
 - (dtucker) [session.c] Fix bus errors on some 64-bit Solaris configurations.
   Based on patches by Matthias Koeppe and Thomas Baden.  ok djm@

20030930
 - (bal) Fix issues in openbsd-compat/realpath.c

20030925
 - (dtucker) [configure.ac openbsd-compat/xcrypt.c] Bug #633: Remove
   DISABLE_SHADOW for HP-UX, use getspnam instead of getprpwnam.  Patch from
   michael_steffens at hp.com, ok djm@
 - (tim) [sshd_config] UsePAM defaults to no.

20030924
 - (djm) Update version.h and spec files for HEAD
 - (dtucker) [configure.ac] IRIX5 needs the same setre[ug]id defines as IRIX6.

20030923
 - (dtucker) [Makefile.in] Bug #644: Fix "make clean" for out-of-tree
   builds.  Portability corrections from tim@.
 - (dtucker) [configure.ac] Bug #665: uid swapping issues on Mac OS X.
   Patch from max at quendi.de.
 - (dtucker) [configure.ac] Bug #657: uid swapping issues on BSDi.
 - (dtucker) [configure.ac] Bug #653: uid swapping issues on Tru64.
 - (dtucker) [configure.ac] Bug #693: uid swapping issues on NCR MP-RAS.
   Patch from david.haughton at ncr.com
 - (dtucker) [configure.ac] Bug #659: uid swapping issues on IRIX 6.
   Part of patch supplied by bugzilla-openssh at thewrittenword.com
 - (dtucker) [configure.ac openbsd-compat/fake-rfc2553.c
   openbsd-compat/fake-rfc2553.h] Bug #659: Test for and handle systems with
   where gai_strerror is defined as "const char *".  Part of patch supplied
   by bugzilla-openssh at thewrittenword.com
 - (dtucker) [contrib/cygwin/README contrib/cygwin/ssh-host-config] Update
   ssh-host-config to match current defaults, bump README version.  Patch from
   vinschen at redhat.com.
 - (dtucker) [uidswap.c] Don't test restoration of uid on Cygwin since the
   OS does not support permanently dropping privileges.  Patch from
   vinschen at redhat.com.
 - (dtucker) [openbsd-compat/port-aix.c] Use correct include for xmalloc.h,
   add canohost.h to stop warning.  Based on patch from openssh-unix-dev at
   thewrittenword.com
 - (dtucker) [INSTALL] Bug #686: Document requirement for zlib 1.1.4 or
   higher.
 - (tim) Fix typo. s/SETEIUD_BREAKS_SETUID/SETEUID_BREAKS_SETUID/
 - (tim) [configure.ac] Bug 665: move 3 new AC_DEFINES outside of AC_TRY_RUN.
   Report by distler AT golem ph utexas edu.
 - (dtucker) [contrib/aix/pam.conf] Include example pam.conf for AIX from
   article by genty at austin.ibm.com, included with the author's permission.
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2003/09/18 07:52:54
     [sshconnect.c]
     missing {}; bug #656; jclonguet at free.fr
   - markus@cvs.openbsd.org 2003/09/18 07:54:48
     [buffer.c]
     protect against double free; #660;  zardoz at users.sf.net
   - markus@cvs.openbsd.org 2003/09/18 07:56:05
     [authfile.c]
     missing  buffer_free(&encrypted); #662; zardoz at users.sf.net
   - markus@cvs.openbsd.org 2003/09/18 08:49:45
     [deattack.c misc.c session.c ssh-agent.c]
     more buffer allocation fixes; from Solar Designer; CAN-2003-0682;
     ok millert@
   - miod@cvs.openbsd.org 2003/09/18 13:02:21
     [authfd.c bufaux.c dh.c mac.c ssh-keygen.c]
     A few signedness fixes for harmless situations; markus@ ok
   - markus@cvs.openbsd.org 2003/09/19 09:02:02
     [packet.c]
     buffer_dump only if PACKET_DEBUG is defined; Jedi/Sector One; pr 3471
   - markus@cvs.openbsd.org 2003/09/19 09:03:00
     [buffer.c]
     sign fix in buffer_dump; Jedi/Sector One; pr 3473
   - markus@cvs.openbsd.org 2003/09/19 11:29:40
     [ssh-agent.c]
     provide a ssh-agent specific fatal() function; ok deraadt
   - markus@cvs.openbsd.org 2003/09/19 11:30:39
     [ssh-keyscan.c]
     avoid fatal_cleanup, just call exit(); ok deraadt
   - markus@cvs.openbsd.org 2003/09/19 11:31:33
     [channels.c]
     do not call channel_free_all on fatal; ok deraadt
   - markus@cvs.openbsd.org 2003/09/19 11:33:09
     [packet.c sshd.c]
     do not call packet_close on fatal; ok deraadt
   - markus@cvs.openbsd.org 2003/09/19 17:40:20
     [scp.c]
     error handling for remote-remote copy; #638; report Harald Koenig;
     ok millert, fgs, henning, deraadt
   - markus@cvs.openbsd.org 2003/09/19 17:43:35
     [clientloop.c sshtty.c sshtty.h]
     remove fatal callbacks from client code; ok deraadt
 - (bal) "extration" -> "extraction" in ssh-rand-helper.c; repoted by john
        on #unixhelp@efnet
 - (tim) [configure.ac] add --disable-etc-default-login option. ok djm
 - (djm) Sync with V_3_7 branch:
   - (djm) Fix SSH1 challenge kludge
   - (djm) Bug #671: Fix builds on OpenBSD
   - (djm) Bug #676: Fix PAM stack corruption
   - (djm) Fix bad free() in PAM code
   - (djm) Don't call pam_end before pam_init
   - (djm) Enable build with old OpenSSL again
   - (djm) Trim deprecated options from INSTALL. Mention UsePAM
   - (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu

$Id$