Imported from /home/lorry/working-area/delta_ntp/ntp-dev-4.2.7p482.tar.gz.ntp-dev-4.2.7p482

1 files changed, 3835 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..aafdee1
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,3835 @@
+(4.2.7p482) 2014/12/02 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2641] sntp is installed in the wrong location in Solaris.
+* [Bug 2678] nmea_control() now checks 'refclock_params()' result.
+(4.2.7p481) 2014/11/22 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2314] Only enable PPS if kernel consumer binding succeeds.
+* [Bug 2314] Kernel PPS binding EOPNOTSUPP is a failure condition. 
+* Rename pps_enable to hardpps_enable.
+(4.2.7p480) 2014/11/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2677] PATH_MAX isn't #define'd  under Windows.
+  Regression from the patch fixing Bug 2639.
+(4.2.7p479) 2014/11/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2651] Certificates with ASN timestamps w/ 4-digit years mis-parsed.
+(4.2.7p478) 2014/11/14 Released by Harlan Stenn <stenn@ntp.org>
+* [Sec 2630] buffer overrun in ntpq tokenize().
+* [Bug 2639] Check return value of ntp_adjtime().
+* [Bug 2650] includefile processing broken.
+* [Bug 2661] ntpq crashes with mreadvar.
+(4.2.7p477) 2014/11/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2657] Document that "restrict nopeer" intereferes with "pool".
+(4.2.7p476) 2014/10/08 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2503] SHT utility outdated
+(4.2.7p475) 2014/09/11 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2654] refclock_true.c doesn't identify the Mk III.
+(4.2.7p474) 2014/09/10 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2536] ntpd sandboxing support (libseccomp2) cleanup.
+* [Bug 2649] Clean up html/ page installation.
+(4.2.7p473) 2014/09/06 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2649] Clean up html/ page installation.
+(4.2.7p472) 2014/09/06 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2556] mrulist is missing from the generated ntpq man page.
+(4.2.7p471) 2014/09/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2649] "make install" leaves wrong owner for files in html/.
+* [Bug 2652] Windows hates directory names that contain a :.
+(4.2.7p470) 2014/09/02 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2502] Autogen text replacement errors.
+* autogen-5.18.5pre1
+* html/ cleanups from Hal Murray.
+(4.2.7p469) 2014/09/01 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2536] ntpd sandboxing support (libseccomp2) cleanup.
+(4.2.7p468) 2014/08/31 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2556] ntpq man page cleanup.
+* autogen-5.18.4
+(4.2.7p467) 2014/08/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2639] Check return value of ntp_adjtime().
+* [Bug 2640] STA_NANO can result in invalid ntv.constant.
+(4.2.7p466) 2014/08/27 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2536] ntpd sandboxing support (libseccomp2) cleanup.
+(4.2.7p465) 2014/08/23 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2538] NTP programs print exit code in help/usage text.
+* [Bug 2595] Man page quirks: ntpdate references in ntpd.
+* [Bug 2613] www.ntp.org/bugs.html tells folks to email doc bugs to DLM.
+* [Bug 2636] Clutter in syslog if gpsd not running
+   - found (hopefully) last cause for clutter in protocol version
+   - log GPSD revision and release numbers with protocol version
+(4.2.7p464) 2014/08/22 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2636] Fix coverity warning from previous patch.
+(4.2.7p463) 2014/08/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2636] Clutter in syslog if gpsd not running
+   - make driver work with GPSD protocol version 3.9
+   - use exponential back-off for connection problems
+   - implement rate-limit for syslog entries
+(4.2.7p462) 2014/08/16 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2622] Synchronisation problem using SHM [...]
+  Add 'control' function -- fudge values not available during start.
+(4.2.7p461) 2014/08/14 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1128] ntpq truncates "remote" host information.
+* More autogen-5.18.4pre14 cleanup.
+(4.2.7p460) 2014/08/13 Released by Harlan Stenn <stenn@ntp.org>
+* More autogen-5.18.4pre14 cleanup.
+(4.2.7p459) 2014/08/12 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2630] Limit the ntpq command buffer to 512 bytes.
+* FlexeLint cleanups.
+* Try bison-3.0.2 instead of bison-2.5.
+(4.2.7p458) 2014/08/11 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2633] Provide stdnoreturn.h for windows port.
+(4.2.7p457) 2014/08/09 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2622] Synchronisation problem using SHM when time difference is
+  more than four hours: Change SHM driver so TOY restricted API is not
+  used any more. (Plus some minor cleanup in logic and flow control)
+* Pass the configration source into the parser as argument rather
+  than through a global variable.
+* Fix nits in the ntpq man page.
+* autogen-5.18.4pre14
+(4.2.7p456) 2014/08/07 Released by Harlan Stenn <stenn@ntp.org>
+* CID 739722: Change the way the extention and MAC fields are processed.
+(4.2.7p455) 2014/08/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2565] ntpd sometimes logs unexpected getifaddrs() errors.
+* CID 739722: Clean up the definition of the exten field of struct pkt.
+(4.2.7p454) 2014/07/30 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2628] 'mon_getmoremem()' relies on undefined behaviour
+(4.2.7p453) 2014/07/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2597] leap file loose ends (follow-up)
+  - uniform expiration check messages for config and timer triggered
+    leap file loads
+  - timer triggered loads log messages only once per day
+(4.2.7p452) 2014/07/18 Released by Harlan Stenn <stenn@ntp.org>
+* Make all of the html/ .html files use the same format for "Last update".
+(4.2.7p451) 2014/07/17 Released by Harlan Stenn <stenn@ntp.org>
+* Fix the "Last update" entries in the html/ subtree.
+(4.2.7p450) 2014/07/16 Released by Harlan Stenn <stenn@ntp.org>
+* Distribute the scripts needed for the fix for Bug 2547.
+(4.2.7p449) 2014/07/16 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2547] Automate update of "Last Update" datestamps in .html files.
+* [Bug 2623] Missing {} in refclock_oncore.c.
+* Quiet warnings from ntp_calendar.h: avoid using argument names.
+* Fix typos in decode.html and debug.html .
+(4.2.7p448) 2014/07/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2621] Avoid use of indeterminate address after 'free()'
+  (minor C standard conformance issue)
+* Quiet warnings from ntp_calendar.h: avoid using argument names.
+(4.2.7p447) 2014/07/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2620] Use version.pm for checking version numbers in NTP::Util.
+* [Bug 2624] Fix signed compare on 'l_fp'.
+(4.2.7p446) 2014/06/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2597] leap file processing -- loose ends.
+* [Bug 2614] use 'unsigned long' consistently in ntp_random.c
+  to avoid possibly undefined behaviour in signed int overflow
+* [Bug 2619] Save a signed int copy of the return value of i2d_DSA_SIG().
+  Provide missing msyslog() message in crypto_alice().
+* Fix a variable lifetime issue.
+* Allow for version suffix in libevent in ntp_libevent.m4.
+(4.2.7p445) 2014/06/12 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2556] mrulist isn't mentioned in the ntpq man page.
+(4.2.7p444) 2014/05/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2597] leap file processing -- loose ends
+  fixed coverity issues
+(4.2.7p443) 2014/05/10 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2594] Update the year in sntp/include/copyright.def.
+(4.2.7p442) 2014/05/09 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2589] Update VS2013 project files for libntp.
+* [Bug 2600] Fix "Undisicplined Local Clock" driver1.html page.
+(4.2.7p441) 2014/05/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2597] leap file processing -- loose ends
+  log daily warning when leap info less than 28 days to expiration or
+  already expired; nag hourly on last day before expiration; log when
+  leapfile name is invalid
+(4.2.7p440) 2014/04/09 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2536] ntpd sandboxing support (libseccomp2) cleanup.
+* [Bug 2570] cleanup: fix log format for successful leapfile load
+(4.2.7p439) 2014/04/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2589] fix VS2009 compile problem.
+(4.2.7p438) 2014/04/01 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2546] Windows build documentation updates.
+(4.2.7p437) 2014/03/31 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2537] ntpd truncates symmetric keys to 20 bytes.
+* [Bug 2546] Documentation updates.
+(4.2.7p436) 2014/03/31 Released by Harlan Stenn <stenn@ntp.org>
+* Update to libopts-40.2.15, and autogen-5.18.3pre18.
+* [Bug 2311] Add more tags to mdoc2xxx.
+* [Bug 2502] Assorted text replacement errors in 4.2.7p345
+* [Bug 2538] ntp programs print exit code as part of the "usage" text.
+(4.2.7p435) 2014/03/29 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2570] cleanup: reduced logging noise, moved some functions
+  into libntp.
+(4.2.7p434) 2014/03/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2577] Update VS2013 solution and project files.
+(4.2.7p433) 2014/03/10 Released by Harlan Stenn <stenn@ntp.org>
+* Clean up last-update timestamps of html/*.html files.
+* [Bug 2546] Documentation updates.
+(4.2.7p432) 2014/03/09 Released by Harlan Stenn <stenn@ntp.org>
+* CID 711660: Do a non-NULL pointer assertion check a bit earlier.
+(4.2.7p431) 2014/03/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2572] cross-compiling fails for --with-yielding-select.
+(4.2.7p430) 2014/03/04 Released by Harlan Stenn <stenn@ntp.org>
+* Upgrade to libevent-2.1.3-alpha-dev.
+* [Bug 2572] cross-compiling fails for --with-yielding-select.
+(4.2.7p429) 2014/03/03 Released by Harlan Stenn <stenn@ntp.org>
+* CID 1165098: Remove logically dead code from refclock_true.c.
+* CID 1189401: Use INSIST() instead of a belt-and-suspenders pointer check.
+* In ntp_dir_sep.m4, we care about $host_os, not $target_os.
+* [Bug 2170] Use AC_PREPROC_IFELSE instead of AC_EGREP_CPP.
+* [Bug 2540] bootstrap script needs to 'touch' files in finer-grained groups.
+* [Bug 2570] refuse to load leapsec file with bad/missing SHA1 hash
+  -- change reading the hash line code: NIST omits leading zeros.
+* [Bug 2576] refclock_gpsdjson.c doesn't compile if CLOCK_GPSDJSON is
+  not enabled at configure time.
+(4.2.7p428) 2014/03/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2570] refuse to load leapsec file with bad/missing SHA1 hash
+* [Bug 2562] Distribute the code in libjsmn/ .
+(4.2.7p427) 2014/03/02 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2562] GPSD_JSON: fix solaris issues (asprintf(), isfinite())
+* [Bug 2562] first release of the GPSD client clock (type 46)
+(4.2.7p426) 2014/02/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2113] Warn about ignored extra args in ntpq.
+* [Bug 2540] bootstrap script needs to 'touch' files in finer-grained groups.
+* [Bug 2561] Allow wildcards in the target of the "interface" command.
+* [Bug 2572] cross-compiling fails for --with-yielding_select.
+(4.2.7p425) 2014/02/26 Released by Harlan Stenn <stenn@ntp.org>
+* Copyright file update.
+(4.2.7p424) 2014/02/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2541] ntpd terminates itself with SIGHUP unexpectedly.
+(4.2.7p423) 2014/02/23 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2565] Handle EINTR on getifaddrs().
+(4.2.7p422) 2014/02/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2536] ntpd sandboxing support (libseccomp2).
+(4.2.7p421) 2014/02/10 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 898] More documentation fixes.
+* [Bug 2555] Autogen mdoc man pages all stamped with SunOS 5.10.
+* calc_tickadj/Makefile.am man/mdoc page build cleanup.
+(4.2.7p420) 2014/02/09 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 492] Clearly document ntpdate's pending deprecation.
+* [Bug 1186] ntpd fails with link local IPv6 addresses.
+* [Sec 2542] Strengthen the mrulist nonce.
+(4.2.7p419) 2014/02/08 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2466] Wrap NMEA timestamps in 1024 week cycles.
+(4.2.7p418) 2014/02/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2551] --disable-local-libevent breaks the build.
+(4.2.7p417) 2014/02/02 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2539] doc and code tweaks for NMEA driver.
+* Add check for enable stats to ntpd/complete.conf.in
+* Fix typo in html/confopt.html
+(4.2.7p416) 2014/01/31 Released by Harlan Stenn <stenn@ntp.org>
+* Tweak the 'Modified' line on appropriate html pages.
+* Note in the deprecation of ntpdc in its documentation.
+* [Bug 2332] Be more careful about when we use 'libgcc_s'.
+(4.2.7p415) 2014/01/28 Released by Harlan Stenn <stenn@ntp.org>
+* Fix the man page installation for the scripts/ files.
+(4.2.7p414) 2014/01/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 792] TrueTime TL-3 WWV refclock support.
+* [Bug 898] Documentation fixes.
+* [Bug 930] ntpdc docs refer to 'clockinfo', but mean 'clockstat'.
+* [Bug 1002] ntp-keygen option and documentation updates: -p/--pvt-passwd
+  is now -p/--password, and -q/--get-pvt-passwd is now -q/--export-passwd.
+* [Bug 1349] statistics command not documented in HTML documentation.
+  In html/monopt.html, add statistics id, definition, description, and
+  correct typo.
+  In html/scripts/monopt.txt, add statistics item, href, and comment.
+  In ntpd/ntp.conf.def, under statistics correct four to eight kinds.
+  In ntpd/complete.conf.in, add all eight kinds to statistics.
+  In html/comdex.html, remove duplicate footer.
+* [Bug 1734] Include man page for ntp.conf (fixed in 4.2.7p297).
+* [Bug 2049] Clarify ntpdate's -d option behavior.
+* [Bug 2366] ntpdc.html: burst/iburst only work on servers.
+* [Bug 2493] ntptrace needs a man page (fixed in 4.2.7p402).
+* [Bug 2545] Cleanup of scripts/monitoring/ntptrap.
+(4.2.7p413) 2014/01/27 Released by Harlan Stenn <stenn@ntp.org>
+* Require a version string for perl scripts that use autogen.
+* html/ cleanup.
+(4.2.7p412) 2014/01/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2540] bootstrap script needs to 'touch' files in finer-grained groups.
+(4.2.7p411) 2014/01/12 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2532] Note in ntpdc docs that "enable pps" only works on older ntpd.
+(4.2.7p410) 2014/01/08 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2332] Force reference to 'libgcc_s' when using GCC, because
+  threading+restricted user+locked memory otherwise fails on Linux.
+* [Bug 2530] Fix documentation for enable/disable mode7 and pps.
+* Cleanup to the new scripts/*/Makefile.am files.
+(4.2.7p409) 2014/01/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2060] Warn about restrictions with "kod" but not "limited".
+(4.2.7p408) 2013/12/29 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2187] Update version number generation scripts.
+(4.2.7p407) 2013/12/29 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2519] mktime.c does not compile on 64-bit Solaris but we do not
+  need timegm() and the Solaris provides mktime().
+* [Bug 2522] Revert Bug 2513 fix - it breaks backward compatibility.
+(4.2.7p406) 2013/12/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2521] VPATH tweaks for perl -opts files.
+(4.2.7p405) 2013/12/27 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2521] bootstrap script needs a tweak for perl -opts files.
+* [Bug 2524] Add ntpsweep to sntp/loc/* files.
+* [Bug 2526] Add "noinst" support to the sntp/loc/ framework.
+(4.2.7p404) 2013/12/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 135] AIX5: "Address already in use" for IPv6 wildcard.
+(4.2.7p403) 2013/12/23 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2513] Remove any PIDFILE in finish().
+* [Bug 2516] Enable clock_gettime() support for AIX 5+.
+* [Bug 2517] Fix peer status errors in decode.html.
+(4.2.7p402) 2013/12/23 Released by Harlan Stenn <stenn@ntp.org>
+* Incorporate Oliver Kindernay's GSoC 2013 scripts/ cleanup.
+(4.2.7p401) 2013/11/30 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2491] VS20xx compile fixes.
+(4.2.7p400) 2013/11/29 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2491] VS2013 project files.
+(4.2.7p399) 2013/11/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2326] More leapsecond file notification cleanup.
+* [Bug 2506] make sure routing updates are always tracked
+* [Bug 2514] secs/* #define usage cleanup.
+(4.2.7p398) 2013/11/25 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2326] More leapsecond file notification cleanup.
+* Improve sntp KoD data file fopen() error message.
+(4.2.7p397) 2013/11/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2326] More leapsecond file notification cleanup.
+(4.2.7p396) 2013/11/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2326] Improve stale leapsecond notifications.
+(4.2.7p395) 2013/11/12 Released by Harlan Stenn <stenn@ntp.org>
+* Upgrade to autogen-5.18.3pre5 and libopts-40.1.15.
+(4.2.7p394) 2013/11/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1050] Change ONCORE log message for leap second announcement
+  to avoid misunderstandings.
+* [Bug 2499] Win32 user-space/loopback ppsapi provider drops samples.
+* [Bug 2256] Improve configure's function searches in libraries.
+(4.2.7p393) 2013/10/16 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2272] Use C99 integer types. ntp_calendar.h and ntp_types.h .
+(4.2.7p392) 2013/10/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2375] Improve AIX compatibility.
+* [Bug 2490] Fixed non-const initializer coming from [Bug 2250] fix.
+(4.2.7p391) 2013/10/12 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2250] Rework of leap second handling machine.
+* [Bug 2419] [rc-nmea] Improve clockstats reporting when receiver sends
+  data without valid GPS fix.
+(4.2.7p390) 2013/09/26 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2482] Cleanup of droproot and jail support for Solaris.
+(4.2.7p389) 2013/09/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2473] revisited: NTPD exits after clock is stepped backwards
+  Avoid possible unsigned underrun for startup condition when testing
+  for clock backstep.
+* [Bug 2481] ntpd aborts when both user and group are specified with -u.
+* [Bug 2482] Add droproot and jail support for Solaris.
+(4.2.7p388) 2013/09/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2473] NTPD exits after clock is stepped backwards externally
+(4.2.7p387) 2013/09/16 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1642] ntpdsim can't find simnulate block in config file.
+(4.2.7p386) 2013/09/01 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2472] (WinXP) Avoid self-termination of IO thread during exit().
+(4.2.7p385) 2013/08/19 Released by Harlan Stenn <stenn@ntp.org>
+* CID 975596: Copy/paste error: vallen should be siglen.
+* CID 1009579: Check return status of X509_add_ext().
+* [2085] Fix root distance and root dispersion calculations.
+* [Bug 2426] Possibly uninitialized data in crypto_send() - CID 975596.
+(4.2.7p384) 2013/08/18 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2450] --version has bogus short option.
+(4.2.7p383) 2013/08/10 Released by Harlan Stenn <stenn@ntp.org>
+* (no changes - force a rebuild for a new Coverity scan)
+(4.2.7p382) 2013/08/08 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2454] Need way to set file descriptor limit - cleanup.
+(4.2.7p381) 2013/08/07 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2451] rlimit command is missing from the table of contents in
+  miscopt.html .
+* [Bug 2452] provide io_handler/input_handler only on
+  non HAVE_IO_COMPLETION_PORT platforms
+* [Bug 2453] Need a way to avoid calling mlockall.
+* [Bug 2454] Need way to set file descriptor limit.
+* [Bug 2458] AM_CONFIG_HEADER is obsolete.
+(4.2.7p380) 2013/08/03 Released by Harlan Stenn <stenn@ntp.org>
+* CID 984511: Some systems have different printf needs for sizeof.
+(4.2.7p379) 2013/08/02 Released by Harlan Stenn <stenn@ntp.org>
+* CID 739724: Fix printf arg mismatch in a debug line.
+* [Bug 2425] compile io_handler() in ntp_io.c unconditionally
+* [Bug 2448] Fix checks for configure --with-stack-limit and --with-memlock
+  values.
+(4.2.7p378) 2013/08/01 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2425] move part of input handler code from ntpd.c to ntp_io.c
+  and fix select()-only platforms calling input_handler directly.
+* [Bug 2446] Quiet warnings from Oracle's Studio compiler.
+* Upgrade to AutoGen-5.18.1pre3
+* Upgrade to libopts-40.1.15.
+(4.2.7p377) 2013/07/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2397] License/copyright cleanup.
+* [Bug 2439] Fix check of EscapeCommFunction() in ports/winnt/libntp/termios.c.
+(4.2.7p376) 2013/07/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2322] Oncore driver should send 0 PPS offset to GPS.
+(4.2.7p375) 2013/07/22 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 883] log warning arguments swapped in refclock_gpsvme.c.
+* [Bug 2368] Correct bug in previous attempt.
+* [Bug 2413] Fix "make check" with automake >= 1.13.
+* [Bug 2434] Line-buffer (v. block-buffer) stdout.
+(4.2.7p374) 2013/07/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2368] make check troubles in libevent.
+* [Bug 2425] setup SIGIO/SIGPOLL for asyncio on the read side
+  of a socketpair for the worker thread.
+(4.2.7p373) 2013/07/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2427] configure fails to detect recvmsg() on Solaris.
+(4.2.7p372) 2013/07/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1466] Oncore should set FLAG_PPS.
+* [Bug 2375] AIX 7 doesn't like a libevent validation check.
+* [Bug 2423] Log command-line args at LOG_INFO.
+* [Bug 2428] do_unconf() should reset 'items' before the 2nd loop.
+(4.2.7p371) 2013/07/07 Released by Harlan Stenn <stenn@ntp.org>
+* CID 1042586: Check the return value of clock_gettime() in worker_sleep().
+* Upgrade to libopts-39.0.14 from 5.17.5pre10.
+(4.2.7p370) 2013/07/06 Released by Harlan Stenn <stenn@ntp.org>
+* Remove \n's from syslog output strings.
+(4.2.7p369) 2013/07/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2415] RES_LIMITED flags check should use &, not &&.
+* Have NTP_LIBNTP check for time.h and clock_getres().
+* Fix ntpsweep to use sntp instead of ntpdate, from Oliver Kindernay.
+(4.2.7p368) 2013/05/01 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2145] ntpq dumps core when displaying sys_var_list and more.
+(4.2.7p367) 2013/04/25 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1485] Sometimes ntpd crashes
+* [Bug 2382] Implement LOGTOD using ldexp() instead of shifting.
+(4.2.7p366) 2013/04/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1866] Disable some debugging output in refclock_oncore.
+(4.2.7p365) 2013/04/16 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2149] Log an error message if /proc/net/if_inet6 cannot be opened.
+(4.2.7p364) 2013/03/26 Released by Harlan Stenn <stenn@ntp.org>
+* Bump sntp/include/autogen-version.def .
+(4.2.7p363) 2013/03/26 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2357] sntp/libopts/usage.c sometimes needs -lintl.
+* Upgrade to libopts from 5.17.3pre10.
+(4.2.7p362) 2013/03/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2364] "sed -i" is not portable.
+(4.2.7p361) 2013/03/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2357] sntp/libopts/usage.c sometimes needs -lintl.
+* [Bug 2365] "make check" fails in libevent.
+(4.2.7p360) 2013/03/15 Released by Harlan Stenn <stenn@ntp.org>
+* Upgrade libevent (coverity fixes, etc.).
+* EEXIST is OK for mkdir() in sntp/kod_management.c.
+(4.2.7p359) 2013/03/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2359] Fix send_via_ntp_signd() prototype.
+(4.2.7p358) 2013/02/27 Released by Harlan Stenn <stenn@ntp.org>
+* Upgrade to autogen-5.17.3pre4 and libopts-38.0.13.
+* [Bug 2357] sntp/libopts/usage.c on NetBSD needs -lintl.
+(4.2.7p357) 2013/02/22 Released by Harlan Stenn <stenn@ntp.org>
+* Upgrade to autogen-5.17.2pre and libopts-38.0.13.
+(4.2.7p356) 2013/02/19 Released by Harlan Stenn <stenn@ntp.org>
+* Added loc/debian.
+(4.2.7p355) 2013/02/18 Released by Harlan Stenn <stenn@ntp.org>
+* CID 739708: Check return status of fcntl() in refclock_arc.c.
+* CID 739709: Check return status of fcntl() in refclock_datum.c.
+* CID 739710: Check return status of mkdir() in sntp/kod_management.c.
+* CID 739711: Ignore return status of remove() in ntp-keygen.c.
+* CID 739723: Print sizeof as unsigned.
+* CID 971094: Clean up time of check/time of use in check_leap_file().
+(4.2.7p354) 2013/02/10 Released by Harlan Stenn <stenn@ntp.org>
+* CID 97194: Check return from setsockopt().
+* CID 739473,739532: Out-of-bounds access/illegal address computation.
+* CID 739558: Double close.
+* CID 739559: Double close.
+* CID 739713: devmask/recmask copy/paste error.
+* CID 739714: Fix code indentation level.
+* CID 739715: Clean up sockaddr_dump().
+(4.2.7p353) 2013/02/09 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2326] Check hourly for a new leapfile if the old one expired.
+(4.2.7p352) 2013/01/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2326] Notice when a new leapfile has been installed.
+(4.2.7p351) 2013/01/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2328] Don't apply small time adjustments on Windows versions
+  which don't support this.
+(4.2.7p350) 2013/01/21 Released by Harlan Stenn <stenn@ntp.org>
+* Added sntp/loc/netbsd based on info from Christos Zoulas.
+(4.2.7p349) 2013/01/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2321] Fixed Windows build, but autogen update still required.
+(4.2.7p348) 2013/01/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2327] Rename sntp/ag-tpl/:Old to sntp/ag-tpl/Old.
+* Cleanup to ntpsnmpd-opts.def.
+* Cleanup to ntpq.texi.
+* Documentation cleanup to the ntpd, ntpdc, ntpq and ntp-wait
+  .def files.
+* In ntp.conf.def, cleanup SEE ALSO, document 'rlimit' options.
+* Add a reference to RFC5907 in the ntpsnmpd documentation.
+(4.2.7p347) 2013/01/07 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2325] Re-enable mlockall() check under Linux post-1223 fix.
+(4.2.7p346) 2013/01/06 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1223] reorganize inclusion of sys/resource.h.
+(4.2.7p345) 2013/01/04 Released by Harlan Stenn <stenn@ntp.org>
+* Update several .def files to use autogen-5.17 feature set.
+(4.2.7p344) 2013/01/03 Released by Harlan Stenn <stenn@ntp.org>
+* Refactor and enhance mdoc2texi.
+* Make sure agtexi-file.tpl defines label-str.
+* Cleanup to ntp.conf.def.
+* Upgrade to autogen-5.17 and libopts-37.0.12.
+(4.2.7p343) 2013/01/02 Released by Harlan Stenn <stenn@ntp.org>
+* Update the copyright year.
+(4.2.7p342) 2012/12/31 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2081 - Backward Incompatible] rawstats now logs everything.
+(4.2.7p341) 2012/12/30 Released by Harlan Stenn <stenn@ntp.org>
+(4.2.7p340) 2012/12/29 Released by Harlan Stenn <stenn@ntp.org>
+* mdoc2texi fixes: trailing punctuation.
+(4.2.7p339) 2012/12/26 Released by Harlan Stenn <stenn@ntp.org>
+* mdoc2texi fixes: parseQuote, closing of list item tables.
+* ntp-wait, ntpd, ntpdc, ntpq, ntpsnmpd autogen documentation updates.
+(4.2.7p338) 2012/12/25 Released by Harlan Stenn <stenn@ntp.org>
+* mdoc2texi fixes: Handle_ArCmFlIc, Handle_Fn, HandleQ.
+* ntp-keygen autogen documentation updates.
+* ntpq autogen docs.
+(4.2.7p337) 2012/12/22 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1223] More final cleanup for rlimit changes.
+(4.2.7p336) 2012/12/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1223] Final cleanup for rlimit changes.
+(4.2.7p335) 2012/12/18 Released by Harlan Stenn <stenn@ntp.org>
+* Update documentation templates and definitions.
+* Create agtexi-file.tpl .
+(4.2.7p334) 2012/12/10 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2114] Update tests for sntp's synch distance.
+* Create ntp-keygen.{html,texi}.
+(4.2.7p333) 2012/12/07 Released by Harlan Stenn <stenn@ntp.org>
+* Autogen documentation cleanup.
+(4.2.7p332) 2012/12/06 Released by Harlan Stenn <stenn@ntp.org>
+* sntp documentation cleanup.
+(4.2.7p331) 2012/12/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2114] Correctly calculate sntp's synch distance.
+(4.2.7p330) 2012/12/03 Released by Harlan Stenn <stenn@ntp.org>
+* autogen doc cleanup
+(4.2.7p329) 2012/12/01 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2278] ACTS flag3 mismatch between code and driver18.html.
+* Use an enum for the ACTS state table.
+* html doc reconciliation with DLM's copy.
+(4.2.7p328) 2012/11/30 Released by Harlan Stenn <stenn@ntp.org>
+* html doc reconciliation with DLM's copy.
+(4.2.7p327) 2012/11/29 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2024] Identify Events in the system status word in decode.html.'
+* [Bug 2040] Provide a command-line option for the identity key bits.
+* Create loc/darwin for Mac OSX
+(4.2.7p326) 2012/11/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1214] 'proto: precision = ...' should be at INFO, not NOTICE.
+* [Bug 2246] Clear sys_leap when voting says to disarm the leap.
+(4.2.7p325) 2012/11/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2202] ntpq.html: there is no "acv" billboard.
+* [Bug 2306] keep pps hack for Win32 even if user-mode/loopback
+  PPS API is activated on a serial line.
+(4.2.7p324) 2012/11/19 Released by Harlan Stenn <stenn@ntp.org>
+* Reinstate doc fix to authentic.html from Mike T.
+* [Bug 1223] cleanup for rlimit changes.
+* [Bug 2098] Install DLM's HTML documentation.
+* [Bug 2306] Added user-mode/loop-back PPS API provider for Win32
+(4.2.7p323) 2012/11/18 Released by Harlan Stenn <stenn@ntp.org>
+* html/ updates from Dave Mills.
+(4.2.7p322) 2012/11/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1223] Allow configurable values for RLIMIT_STACK and
+  RLIMIT_MEMLOCK.
+* [Bug 1320] Log ntpd's initial command-line parameters. (updated fix)
+* [Bug 2120] no sysexits.h under QNX.
+* [Bug 2123] cleanup to html/leap.html.
+(4.2.7p321) 2012/11/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1320] Log ntpd's initial command-line parameters.
+(4.2.7p320) 2012/11/12 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 969] Clarify ntpdate.html documentation about -u and ntpd.
+* [Bug 1217] libisc/ifiter_sysctl.c:internal_current(): Ignore RTM
+  messages with wrong version
+(4.2.7p319) 2012/11/11 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2296] Fix compile problem with building with old OpenSSL.
+(4.2.7p318) 2012/11/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2301] Remove spurious debug output from ntpq.
+(4.2.7p317) 2012/11/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 922] Allow interspersed -4 and -6 flags on the ntpq command line.
+(4.2.7p316) 2012/10/27 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2296] Update fix for Bug 2294 to handle --without-crypto.
+(4.2.7p315) 2012/10/26 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2294] ntpd crashes in FIPS mode.
+(4.2.7p314) 2012/10/23 Released by Harlan Stenn <stenn@ntp.org>
+* Document a tricky malloc() of dns_ctx in sntp.
+(4.2.7p313) 2012/10/23 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2291] sntp should report why it cannot open file.kod.
+* [Bug 2293] add support for SO_BINTIME, refine support for
+  SO_TIMESTAMPNS (bug 1374)
+(4.2.7p312) 2012/10/11 Released by Harlan Stenn <stenn@ntp.org>
+* Clean up testing/debugging of fix for [Bug 938] from sntp/main.c .
+(4.2.7p311) 2012/10/10 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 938] The argument to the -D flag takes a number, not a string.
+* [Bug 1013] ntpdate's HTML page claims wrong default version.
+* [Bug 1374] Support SO_TIMESTAMPNS.
+(4.2.7p310) 2012/10/09 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1374] Support SO_TIMESTAMPNS.
+* [Bug 2266] Remove deprecated refclock_trak.c from Windows Makefile
+  equivalents.
+* [Bug 2274] Bring libopts/enum.c back to (old) ANSI C compliance.
+(4.2.7p309) 2012/10/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2287] ntpdate returns 0 even if adjtime() call fails.
+(4.2.7p308) 2012/09/29 Released by Harlan Stenn <stenn@ntp.org>
+* CID 97198: Check return from ioctl() calls in refclock_acts.c.
+(4.2.7p307) 2012/09/29 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1997] Fix sntp broadcast timeouts.
+* [Bug 2234] Fix incorrect ntptrace html documentation.
+* [Bug 2262] Install html docs in $htmldir.
+* Fix typo in html/select.html.
+(4.2.7p306) 2012/09/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 752] ToS cleanup from Mike Tatarinov.
+(4.2.7p305) 2012/09/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 752] Use proper ToS network packet markings for IPv4 and IPv6.
+* [Bug 1232] Convert SHM refclock to use struct timespec.
+* [Bug 2258] Add syslog message about leap insertion.
+* [Bug 2263] broadcast server doesn't work for host with
+  OS_MISSES_SPECIFIC_ROUTE_UPDATES.
+* [Bug 2271] Decode refclock types when built with --disable-all-clocks.
+* [Bug 2276] clk_sel240x.c #define's _XOPEN_SOURCE, breaking QNX6.
+* Updates to driver28.html.
+(4.2.7p304) 2012/09/06 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2264] Cleanup SEL240X Refclock.
+* In refclock_wwv.c rename SECOND to WWV_SEC and MINUTE to WWV_MIN.
+(4.2.7p303) 2012/09/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1232] Add nanosecond support to SHM driver.
+(4.2.7p302) 2012/09/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2160] Log warning about expired leapseconds file.
+(4.2.7p301) 2012/09/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2164] Greater precision needed for ntpq offset report.
+* Clean the man5_MANS in ntpd/ .
+(4.2.7p300) 2012/09/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2262] Install sntp.html into htmldir.
+* [Bug 2270] Install fails due to repeated man5 page names.
+(4.2.7p299) 2012/09/01 Released by Harlan Stenn <stenn@ntp.org>
+* More cleanup to the bootstrap script.
+(4.2.7p298) 2012/09/01 Released by Harlan Stenn <stenn@ntp.org>
+* Handle additional man page sections in the bootstrap script.
+* Remove extraneous parens.
+* Add a missing "%s" syslog format string.
+(4.2.7p297) 2012/09/01 Released by Harlan Stenn <stenn@ntp.org>
+* Fix mdoc2man.
+* Distribute ntp.conf.def and ntp.keys.def.
+(4.2.7p296) 2012/08/31 Released by Harlan Stenn <stenn@ntp.org>
+* Begin support for autogen maintaining ntp.conf and ntp.keys docs.
+* Upgrade to autogen-5.16.2 and libopts-36.5.11.
+* Potential bugfix for agtexi-cmd.tpl.
+(4.2.7p295) 2012/08/11 Released by Harlan Stenn <stenn@ntp.org>
+* Look for syslog's facilitynames[].
+(4.2.7p294) 2012/08/08 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2242] configure fails to detect getifaddrs function on Solaris.
+* [Bug 2249] Bad operator for 'test' in 'make check' of libevent.
+* [Bug 2252] palisade: formats nanosecs to a 6-char field.
+* Attempt to resolve strict-aliasing violation in refclock_tsyncpci.c.
+* Fix && -> & typo in refclock_palisade.c debug statements.
+(4.2.7p293) 2012/08/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2247] (more) Get rid of the TRAK refclock - deprecated since 2006.
+* Documentation cleanup from Mike T.
+* Cleanup kclk_sel240x.o rules in libparse/Makefile.am.
+(4.2.7p292) 2012/08/02 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1545] Note why we are logging the Version string.
+* [Bug 1872] Remove legacy ppsclock fdpps, #ifdef PPS.
+* [Bug 2075] Fix spelling of 'incompatible'.
+* [Bug 2247] Get rid of the TRAK refclock - deprecated since 2006.
+* Clean up an exit status in ntpq.c.
+(4.2.7p291) 2012/07/31 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2241] MDNS registration should only happen if requested.
+(4.2.7p290) 2012/07/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1454] Add parse clock support for the SEL-240x GPS products.
+* CID 709185: refclock_chu.c will leak fd==0 (better fix)
+(4.2.7p289) 2012/07/16 Released by Harlan Stenn <stenn@ntp.org>
+* CID 97123: Future-proof possible change to refclock_nmea.c.
+* CID 97377: ntp-keygen.c's followlink() might not NUL-terminate.
+* CID 709185: refclock_chu.c will leak fd==0 (which should be impossible).
+(4.2.7p288) 2012/07/03 Released by Harlan Stenn <stenn@ntp.org>
+* CID 709173: Make sure a libisc function we do not use is called properly.
+(4.2.7p287) 2012/07/03 Released by Harlan Stenn <stenn@ntp.org>
+* Remove 1024 associations-per-server limit from ntpq.
+* Remove blank line between ntpq mreadvar associations.
+(4.2.7p286) 2012/06/28 Released by Harlan Stenn <stenn@ntp.org>
+* CID 97193: check return from sscanf() in ntp_config.c.
+* CID 709169: check return from open("/dev/null", 0) and friends.
+* CID 709207: Initialize "quality" for ulink_receive.
+(4.2.7p285) 2012/06/18 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2227] Enable mrulist access control via "restrict ... nomrulist".
+* Automake-1.12 wants us to use AM_PROG_AR.
+* Conditionalize msyslog messages about rejected mode 6 requests due to
+  nomodify and nomrulist restrictions under "logconfig +sysinfo".
+* Increment sys_restricted in a few rejection paths due to nomodify
+  restrictions where previosuly overlooked.
+(4.2.7p284) 2012/06/16 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2225] libevent configure hangs.
+* Update bundled libevent to git master, post libevent 2.1.1-alpha.
+(4.2.7p283) 2012/06/16 Released by Harlan Stenn <stenn@ntp.org>
+* In sntp/m4/ntp_openssl.m4, Support multiple package names for the
+  crypto library.  Add legacy support for -Wl,-rpath.
+(4.2.7p282) 2012/06/15 Released by Harlan Stenn <stenn@ntp.org>
+* tickadj may need to be linked with PTHREAD_LIBS.
+(4.2.7p281) 2012/06/14 Released by Harlan Stenn <stenn@ntp.org>
+* U_INT32_MAX cleanup in include/ntp_types.h .
+* When linking, ntp_keygen and tickadj need $(LIBM).
+(4.2.7p280) 2012/06/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2224] Use-after-free in routing socket code after dropping root.
+(4.2.7p279) 2012/06/10 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2211] findbcastinter(): possibly undefined variable iface used.
+* [Bug 2220] Incorrect check for maximum association id in ntpq.
+(4.2.7p278) 2012/06/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2204] Build with --enable-getifaddrs=glibc fails.
+* [Bug 2178] refclock_tsyncpci.c reach register fails to shift.
+* [Bug 2191] dcfd -Y y2kcheck on CentOS 6.2 x86_64 breaks make check.
+(4.2.7p277) 2012/05/25 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2193] Building timestruct tests with Clang 3.1 fails.
+(4.2.7p276) 2012/05/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2179] Remove sntp/header.h.
+(4.2.7p275) 2012/04/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1744] Remove obsolete ntpdate/ntptime* items.
+(4.2.7p274) 2012/04/25 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2174] ntpd rejects source UDP ports less than 123 as bogus.
+(4.2.7p273) 2012/04/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2141] handle_sigio() calls get_systime(), which must be
+  reentrant when SIGIO is used.  Sanity checks relative to the prior
+  get_systime() are disabled in ntpd on systems with signaled I/O, but
+  active in sntp and ntpdate.
+* Correct authnumfreekeys accounting broken in 4.2.7p262.
+(4.2.7p272) 2012/04/14 Released by Harlan Stenn <stenn@ntp.org>
+* LCRYPTO is gone - replace with VER_SUFFIX.
+* Change the link order for ntpsntpd.
+* Remove extra 'nlist' check from configure.ac.
+(4.2.7p271) 2012/04/11 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1122] openssl detection via pkg-config fails when no additional
+  -Idir flags are needed.
+* Avoid overwriting user variable LDFLAGS with OpenSSL flags, instead
+  they are added to LDFLAGS_NTP.
+(4.2.7p270) 2012/03/26 Released by Harlan Stenn <stenn@ntp.org>
+* Update driver45.html page.
+(4.2.7p269) 2012/03/25 Released by Harlan Stenn <stenn@ntp.org>
+* Clean up configure.ac.
+* Cleanup configure.ac's TSYNC PCI section.
+(4.2.7p268) 2012/03/24 Released by Harlan Stenn <stenn@ntp.org>
+* Update driver45.html page.
+(4.2.7p267) 2012/03/23 Released by Harlan Stenn <stenn@ntp.org>
+* Initial cut at a basic driver45.html page.
+(4.2.7p266) 2012/03/21 Released by Harlan Stenn <stenn@ntp.org>
+* Add refclock_tsyncpci.c (driver 45) supporting Spectracom TSYNC timing
+  boards.
+(4.2.7p265) 2012/03/20 Released by Harlan Stenn <stenn@ntp.org>
+* Treat zero counter as indication of precise system time in Windows
+  PPSAPI helper function pps_ntp_timestamp_from_counter(), enabling
+  PPSAPI providers to use the Windows 8 precise clock directly.
+(4.2.7p264) 2012/03/14 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2160] Note if leapseconds file is past its prime.
+* Use GetSystemTimePreciseAsFileTime() on Windows 8.
+(4.2.7p263) 2012/03/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2156] clock instability with LOCAL driver, from Miroslav Lichvar.
+* [Bug 2159] Windows ntpd using leapfile erroneous leap second 20120401.
+(4.2.7p262) 2012/02/29 Released by Harlan Stenn <stenn@ntp.org>
+* Improve ntpd scalability for servers with many trusted keys.
+(4.2.7p261) 2012/02/27 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2048] add the clock variable timecode to SHM refclock.
+(4.2.7p260) 2012/02/24 Released by Harlan Stenn <stenn@ntp.org>
+* Fix the check-scm-rev invocation in several Makefile.am's.
+(4.2.7p259) 2012/02/22 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2148] ntpd 4.2.7p258 segfault with 0x0100000 bit in NMEA mode.
+* refclock_nmea.c merge cleanup thanks to Juergen Perlinger.
+(4.2.7p258) 2012/02/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2140] Rework of Windows I/O completion port handling to avoid
+  garbling serial input in UNIX line discipline emulation.
+* [Bug 2143] NMEA driver: discard data if quality indication not good,
+  add statistic counters (mode bit enabled) to clockstats file.
+(4.2.7p257) 2012/02/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2135] defer calls to 'io_input' to main thread under Windows.
+(4.2.7p256) 2012/02/08 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2131] Set the system variable settimeofday only after clock step.
+* [Bug 2134] --enable-C99-snprintf does not force rpl_snprintf use.
+(4.2.7p255) 2012/01/29 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 603] Only link with nlist()-related libraries when needed:
+  More cleanup.
+(4.2.7p254) 2012/01/29 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 603] Only link with nlist()-related libraries when needed.
+(4.2.7p253) 2012/01/26 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2126] Compile error on Windows with libopts from Autogen 5.14.
+* Update one of the license URLs.
+(4.2.7p252) 2012/01/25 Released by Harlan Stenn <stenn@ntp.org>
+* Upgrade to autogen-5.14 (and libopts-36.1.11).
+(4.2.7p251) 2012/01/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2115] ntptrace should accept both rootdispersion and rootdisp.
+(4.2.7p250) 2012/01/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2113] Warn about ignored extra args in ntpq.
+* Update the copyright year.
+(4.2.7p249) 2012/01/10 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2111] Remove minpoll delay before iburst for pool and
+  manycastclient.
+* Move refclock-specific scheduled timer code under #ifdef REFCLOCK
+  and move "action" and "nextaction" data for same from struct peer to
+  struct refclockproc.  These provide a way to schedule a callback some
+  seconds in the future.
+(4.2.7p248) 2012/01/08 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2109] "make clean check" is broken with gtest available.
+* [Bug 2110] systime.c typo breaks build on microsecond clocks.
+(4.2.7p247) 2012/01/07 Released by Harlan Stenn <stenn@ntp.org>
+* Fix build break triggered by updating deps-ver and libntp/systime.c at
+  the same time by explicitly depending systime_s.c on systime.c.
+(4.2.7p246) 2012/01/06 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2104] ntpdc fault with oversize -c command.
+* [Bug 2106] Fix warnings when using -Wformat-security.
+* Refactor timespecops.h and timevalops.h into inline functions.
+(4.2.7p245) 2011/12/31 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2100] conversion problem with timespec/timeval <--> l_fp fixed;
+  added tests to expose the bug.
+(4.2.7p244) 2011/12/25 Released by Harlan Stenn <stenn@ntp.org>
+* Updates from 4.2.6p5.
+(4.2.7p243) 2011/12/23 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2095] ntptrace now needs 'rv' instead of 'pstat', reported
+  by Michael Tatarinov.
+(4.2.7p242) 2011/12/21 Released by Harlan Stenn <stenn@ntp.org>
+* Include missing html/icons/sitemap.png, reported by Michael Tatarinov.
+* Documentation updates from Dave Mills.
+(4.2.7p241) 2011/12/18 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2015] Overriding sys_tick should recalculate sys_precision.
+* [Bug 2037] Fuzzed non-interpolated clock may decrease.
+* [Bug 2068] "tos ceiling" default and cap changed to 15.
+* Floor peer delay using system precision, as with jitter, reflecting
+  inability to measure shorter intervals.
+(4.2.7p240) 2011/12/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2092] clock_select() selection jitter miscalculated.
+* [Bug 2093] Reintroduce smaller stratum factor to system peer metric.
+(4.2.7p239) 2011/12/11 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.7p238) 2011/12/09 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2082] from 4.2.6p5-RC3: 3-char refid sent by ntpd 4.2.6p5-RC2
+  ends with extra dot.
+* [Bug 2085] from 4.2.6p5-RC3: clock_update() sys_rootdisp calculation
+  omits root delay.
+* [Bug 2086] from 4.2.6p5-RC3: get_systime() should not offset by
+  sys_residual.
+* [Bug 2087] from 4.2.6p5-RC3: sys_jitter calculation overweights
+  sys.peer jitter.
+* from 4.2.6p5-RC3: Ensure NULL peer->dstadr is not accessed in orphan
+  parent selection.
+(4.2.7p237) 2011/12/01 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2050] from 4.2.6p5-RC2: Orphan mode stratum counting to infinity.
+* [Bug 2059] from 4.2.6p5-RC2: optional billboard column "server" does
+  not honor -n.
+* [Bug 2066] from 4.2.6p5-RC2: ntpq lopeers ipv6 "local" column overrun.
+* [Bug 2068] from 4.2.6p5-RC2: ntpd sends nonprintable stratum 16 refid
+  to ntpq.
+* [Bug 2069] from 4.2.6p5-RC2: broadcastclient, multicastclient spin up
+  duplicate ephemeral associations without broadcastdelay.
+* [Bug 2072] from 4.2.6p5-RC2: Orphan parent selection metric needs
+  ntohl().
+* [Bug 2073] Correct ntpq billboard's MODE_PASSIVE t from 'u' to 'S'.
+* from 4.2.6p5-RC2: Exclude not-yet-determined sys_refid from use in
+  loopback TEST12 (from Dave Mills).
+* from 4.2.6p5-RC2: Never send KoD rate limiting response to MODE_SERVER.
+* Floor calculation of sys_rootdisp at sys_mindisp in clock_update (from
+  Dave Mills).
+* Restore 4.2.6 clock_combine() weighting to ntp-dev, reverting to pre-
+  4.2.7p70 method while also avoiding divide-by-zero (from Dave Mills).
+* Round l_fp traffic interval when converting to integer in rate limit
+  and KoD calculation.
+(4.2.7p236) 2011/11/16 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.7p235) 2011/11/16 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2052] Autokey CRYPTO_ASSOC host@group vallen needs checking.
+(4.2.7p234) 2011/11/07 Released by Harlan Stenn <stenn@ntp.org>
+* Clean up -libm entries regarding libntp.a
+(4.2.7p233) 2011/11/06 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.7p232) 2011/11/05 Released by Harlan Stenn <stenn@ntp.org>
+* Update the NEWS file so we note the default disable of mode 7 requests.
+* Clean up some bitrotted code in libntp/socket.c.
+(4.2.7p231) 2011/11/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1940] ignore auth key if hex decoding fails.
+* Add ntpq reslist command to query access restrictions, similar to
+  ntpdc's reslist.
+(4.2.7p230) 2011/11/01 Released by Harlan Stenn <stenn@ntp.org>
+* Disable mode 7 (ntpdc) query processing in ntpd by default.  ntpq is
+  believed to provide all functionality ntpdc did, and uses a less-
+  fragile protocol that's safer and easier to maintain.  If you do find
+  some management via ntpdc is needed, you can use "enable mode7" in the
+  ntpd configuration.
+* Directly limit the number of datagrams in a mrulist response, rather
+  than limiting the number of entries returned to indirectly limit the
+  datagram count.
+* Documentation updates from Dave Mills.
+(4.2.7p229) 2011/10/26 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1995] fix wrong use of ZERO() macro in 'ntp_calendar.c'
+(4.2.7p228) 2011/10/23 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1995] add compile time stamp based era unfolding for
+  'step_systime()' and necessary support to 'ntp-calendar.c'.
+(4.2.7p227) 2011/10/22 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2036] gcc 2.95.3 preprocessor can't nest #ifdef in macro args.
+* A number of compiler warnings eliminated.
+(4.2.7p226) 2011/10/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2035] ntpq -c mrulist sleeps 1 sec between queries, not 5 msec.
+* Documentation updates from Dave Mills.
+(4.2.7p225) 2011/10/15 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.7p224) 2011/10/14 Released by Harlan Stenn <stenn@ntp.org>
+* ntpq mrulist shows intermediate counts every five seconds while
+  retrieving list, and allows Ctrl-C interruption of the retrieval,
+  showing the incomplete list as retrieved.  Reduce delay between
+  successive mrulist retrieval queries from 30 to 5 msec.  Do not
+  give up mrulist retrieval when a single query times out.
+(4.2.7p223) 2011/10/12 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.7p222) 2011/10/11 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2029] "make check" clutters syslog.
+* Log signal description along with number on ntpd exit.
+(4.2.7p221) 2011/10/10 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2025] Switching between daemon and kernel loops can doubly-
+  correct drift
+* [Bug 2028] ntpd -n (nofork) redirects logging to stderr.
+* Documentation updates from Dave Mills.
+(4.2.7p220) 2011/10/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1945] mbg_gps166.h use of _TM_DEFINED conflicts with MS VC.
+* [Bug 1946] parse_start uses open; does not work on Windows.
+* [Bug 1947] Porting parse-based Wharton refclock driver to Windows.
+* [Bug 2024] Remove unused system event code EVNT_CLKHOP.
+(4.2.7p219) 2011/10/04 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.7p218) 2011/10/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2019] Allow selection of cipher for private key files.
+* Documentation updates from Dave Mills.
+* ntp-keygen private key cipher default now triple-key triple DES CBC.
+* ntp-keygen -M is intended to ignore all other defaults and
+  options, so do not attempt to open existing Autokey host certificate
+  before generating symmetric keys and terminating.
+* Restore IFF, MV, and GQ identity parameter filename convention to
+  ntpkey_<scheme>par_<group/host> in ntpd, matching ntp-keygen.
+* Change some error logging to syslog to ignore logconfig mask, such
+  as reporting PPSAPI failure in NMEA and WWVB refclocks.
+* ntp-keygen on Windows XP and later systems will now create links
+  expected by ntpd.  They are hardlinks on Windows, soft on POSIX.
+* Conditionalize NMEA serial open message under clockevent.
+* Send all peer variables to trappers in report_event().
+(4.2.7p217) 2011/09/29 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2020] ntp-keygen -s no longer sets host in cert file name.
+* [Backward Incompatible] ntp-keygen -i option long name changed from
+  misleading --issuer-name to --ident.
+(4.2.7p216) 2011/09/27 Released by Harlan Stenn <stenn@ntp.org>
+* sntp documentation tag cleanup.
+* mdoc2man improvements.
+(4.2.7p215) 2011/09/24 Released by Harlan Stenn <stenn@ntp.org>
+* Use patched mdoc2man script, from Eric Feng.
+* Sync with ntp-4.2.6p4 (a no-op).
+(4.2.7p214) 2011/09/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1981] Initial offset convergence applies frequency correction 2x
+  with kernel discipline.
+* [Bug 2008] Initial offset convergence degraded with 500 PPM adjtime().
+* [Bug 2009] EVNT_NSET adj_systime() mishandled by Windows ntpd.
+(4.2.7p213) 2011/09/08 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1999] NMEA does not send PMOTG messages any more.
+(4.2.7p212) 2011/09/07 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2003] from 4.2.6p4-RC3: ntpq_read_assoc_peervars() broken.
+(4.2.7p211) 2011/09/01 Released by Harlan Stenn <stenn@ntp.org>
+* Update libevent to git head (2.1 branch) as of 2.0.14-stable.
+(4.2.7p210) 2011/08/31 Released by Harlan Stenn <stenn@ntp.org>
+* Require -D4 or higher for ntpd SIGALRM debug trace from [Bug 2000].
+(4.2.7p209) 2011/08/27 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2000] ntpd worker threads must block signals expected in main
+  thread.
+* [Bug 2001] add ntpq -c timerstats like ntpdc -c timerstats.
+* [Bug 2001] from 4.2.6p4-RC3: ntpdc timerstats reports overruns as
+  handled.
+* Update sntp tests to track the change of root dispersion to
+  synchronization distance.
+(4.2.7p208) 2011/08/24 Released by Harlan Stenn <stenn@ntp.org>
+* Fix the CLOCK_MONOTONIC TRACE() message.
+(4.2.7p207) 2011/08/22 Released by Harlan Stenn <stenn@ntp.org>
+* Restore the original CLOCK_MONOTONIC output format in sntp.
+* Cleanups for ntp-wait-opts.def and ntp.keys.def .
+(4.2.7p206) 2011/08/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1993] ntpd Windows port adj_systime() broken in 4.2.7p203.
+* sntp documentation and behavior improvements suggested by
+  Steven Sommars.
+* Have sntp report synchronization distance instead of root dispersion.
+* Clean up ntp-wait-opts.def .
+(4.2.7p205) 2011/08/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1992] util/tg2 doesn't compile, needs libntp.
+(4.2.7p204) 2011/08/16 Released by Harlan Stenn <stenn@ntp.org>
+* Added support for Garmin's $PGRMF sentence to NMEA driver
+* [Bug 1988] Better sntp send failed error message needed.
+* [Bug 1989] sntp manual page sometimes refers to SNTP as a program.
+* [Bug 1990] sntp output should include stratum.
+(4.2.7p203) 2011/08/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1986] Require Visual C++ 2005 or later compilers in Windows port.
+* Actually use long long for (u_)int64 by correcting spelling of
+  SIZEOF_LONG_LONG in ntp_types.h.
+* Force .exe minimum Windows version to 0x0400 to allow NT4 in
+  vs2005/*.vcproj files.
+* Fix make distcheck with --enable-libevent-regress problem with
+  unwritable $srcdir.
+* Correct init_logging()'s def_syslogmask type to u_int32 following
+  change of ntp_syslogmask from u_long to u_int32 in p202.
+(4.2.7p202) 2011/08/09 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1983] --without-sntp build breaks in sntp subdir.
+* [Bug 1984] from 4.2.6p4-RC3: ntp/libisc fails to compile on OS X 10.7.
+* [Bug 1985] from 4.2.6p4-RC3: "logconfig =allall" rejected.
+(4.2.7p201) 2011/08/05 Released by Harlan Stenn <stenn@ntp.org>
+* sntp: change -h/--headspace to -g/--gap, and change the default gap
+  from 10 to 50ms
+* [Backward Incompatible] from 4.2.6p4: sntp: -l/--filelog ->
+  -l/--logfile, to be consistent with ntpd.
+* Documentation updates from Dave Mills.
+* From 4.2.6p4: libopts/file.c fix from Bruce Korb (arg-type=file).
+(4.2.7p200) 2011/08/04 Released by Harlan Stenn <stenn@ntp.org>
+* Sync with 4.2.6p4-RC2.
+(4.2.7p199) 2011/07/29 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.7p198) 2011/07/28 Released by Harlan Stenn <stenn@ntp.org>
+* remove old binsubdir stuff from SNTP, as NTP_LOCINFO does that now.
+(4.2.7p197) 2011/07/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1975] from 4.2.6p4-RC2: libntp/mktime.c won't work with 64-bit
+  time_t
+* [Bug 1976] genLocInfo writes to srcdir break 'make distcheck'.
+* [Bug 1977] Fix flag/description mismatches in ntp-keygen-opts.def.
+* Do not force "legacy" when --with-locfile is not given, genLocInfo
+  will find the correct default for the system.
+* Fix warnings in ntp_request.c ([Bug 1973] oversight) and sntp/main.c
+  (CID 159, apparent overrun due to union, actually correct).
+* Update sntp/loc/solaris to conform to stock locations.
+(4.2.7p196) 2011/07/27 Released by Harlan Stenn <stenn@ntp.org>
+* DEFAULT INSTALLATION DIRECTORY CHANGES ON SOME OSes: to get the old
+  behavior, pass --with-locfile=legacy to 'configure'
+* [Bug 1972] from 4.2.6p4-RC2: checking for struct rtattr fails.
+* [Bug 1973] Widen reference clock mode from 8 to 32 bits.
+* Removed sntp/m4/ntp_bindir.m4 - no longer needed.
+* Move loc/ to sntp/loc/ .
+* Move scripts/cvo.sh to sntp/scripts/cvo.sh .
+* Move scripts/genLocInfo to sntp/scripts/genLocInfo .
+* Give NTP_LOCINFO an optional path-to argument.
+* Remove hacks to get NTP_LOCINFO-related data to sntp/ .
+* Move sntp/include/mansec2subst.sed to sntp/scripts/mansec2subst.sed .
+* If no "more specific" loc file is found for redhat* or fedora*,
+  look for a loc/redhat file.
+* If no "more specific" loc file is found and uname says this is Linux,
+  look for a loc/linux file.
+* Improve the help text: --with-locfile=XXX .
+* work around solaris /bin/sh issues for genLocInfo.
+(4.2.7p195) 2011/07/25 Released by Harlan Stenn <stenn@ntp.org>
+* Added loc/redhat.
+(4.2.7p194) 2011/07/25 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1608] from 4.2.6p4-RC2: Parse Refclock driver should honor
+  trusttime.
+* Add support for installing programs and scripts to libexec.
+* Added loc/solaris.
+(4.2.7p193) 2011/07/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1970] from 4.2.6p4-RC2: UNLINK_EXPR_SLIST() causes crash if list
+  is empty.
+* Update libevent to 2.1 HEAD as of merge of 2.0.13-stable-dev.
+* Match addr_eqprefix() sizeof and memcpy destination to make it clear
+  to static analysis that there is no buffer overrun (CID 402).
+(4.2.7p192) 2011/07/18 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1966] Broken FILES section for ntp.keys.def.
+(4.2.7p191) 2011/07/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1948] Update man page section layout.
+* [Bug 1963] add reset command for ntpq :config, similar to ntpdc's.
+* [Bug 1964] --without-sntp should not build sntp.
+(4.2.7p190) 2011/07/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1961] from 4.2.6p4: html2man update: distribute ntp-wait.html.
+* Require autogen-5.12.
+(4.2.7p189) 2011/07/11 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1134] from 4.2.6p4-RC1: ntpd fails binding to tentative IPv6
+  addresses.
+* [Bug 1790] from 4.2.6p4-RC1: Update config.guess and config.sub to
+  detect AIX6.
+(4.2.7p188) 2011/06/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1958] genLocInfo must export PATH.
+* ntp-wait: some versions of ntpd spell "associd" differently.
+(4.2.7p187) 2011/06/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1954] Fix typos in [s]bin_PROGRAMS in ntpd/Makefile.am.
+* Implement --with-locfile=filename configure argument.  If filename is
+  empty we'll look under loc/ for a good fit.  If the filename contains
+  a / character, it will be treated as a "normal" pathname.  Otherwise,
+  that explicit file will be searched for under loc/ .
+(4.2.7p186) 2011/06/23 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1950] Control installation of event_rpcgen.py.
+* Update .point-changed-filelist for the new man pages.
+* Update the building of OS-specific programs.
+* Finish conversion to genLocInfo.
+* validate MANTAGFMT in genLocInfo.
+* Documentation update from Dave Mills.
+(4.2.7p185) 2011/06/21 Released by Harlan Stenn <stenn@ntp.org>
+* ntp_locs.m4: handle the case where . is not in the PATH.
+* More genLocInfo cleanup.
+(4.2.7p184) 2011/06/20 Released by Harlan Stenn <stenn@ntp.org>
+* Added ntp_locs.m4.
+* genLocInfo improvements.
+* Add the man page tag "flavor" to the loc.* files.
+* Add/distribute genLocInfo.
+(4.2.7p183) 2011/06/19 Released by Harlan Stenn <stenn@ntp.org>
+* Update the autogen include list for scripts/Makefile.am.
+* Added loc.freebsd (and distribute it).
+* Added loc.legacy (and distribute it).
+(4.2.7p182) 2011/06/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1304] Update sntp.html to reflect new implementation.
+* Update .point-changed-filelist .
+* ntpdc documentation fixes.
+* Update ntp-wait autogen docs.
+* Update the ntpd autogen docs.
+* Update the ntpsnmpd autogen docs.
+* Use autogen to produce ntp-keygen docs.
+* Add "license name" to ntp.lic for autogen-5.11.10.
+* Prepare for ntp.keys.5.
+(4.2.7p181) 2011/06/07 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1938] addr_eqprefix() doesn't clear enough storage.
+(4.2.7p180) 2011/06/06 Released by Harlan Stenn <stenn@ntp.org>
+* Upgrade to libevent-2.0.12.
+* More sntp.1 cleanups.
+* Produce ntpq.1 with the new autogen macros.
+* Remove the deprecated "detail" stanza from ntpdc-opts.def.
+(4.2.7p179) 2011/06/03 Released by Harlan Stenn <stenn@ntp.org>
+* Update cmd-doc.tlib to autogen-5.11.10pre5.
+* Upgrade local autoopts templates to 5.11.10pre5.
+(4.2.7p178) 2011/06/02 Released by Harlan Stenn <stenn@ntp.org>
+* Update the std_def_list to include the ntp.lic file.
+* Distribute the ntp.lic file.
+* Add http://ntp.org/license to the ntp.lic file.
+(4.2.7p177) 2011/06/01 Released by Harlan Stenn <stenn@ntp.org>
+* Use the latest autogen's new copyright template code.
+* Clean up the ntp.lic file.
+(4.2.7p176) 2011/05/31 Released by Harlan Stenn <stenn@ntp.org>
+* sntp documentation cleanup.
+* autogen documentation template cleanup.
+(4.2.7p175) 2011/05/30 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1936] Correctly set IPV6_MULTICAST_LOOP.
+* cmd-doc.tlib cleanup from Bruce Korb.
+* sntp documentation cleanup.
+(4.2.7p174) 2011/05/28 Released by Harlan Stenn <stenn@ntp.org>
+* ntpdc documentation cleanup.
+* sntp documentation cleanup.
+* Don't build libevent with openssl support.  Right now, libevent
+  doesn't use pkg-config to find openssl's installation location.
+(4.2.7p173) 2011/05/25 Released by Harlan Stenn <stenn@ntp.org>
+* Typo in emalloc.c hides file and line number from emalloc() error msg.
+* parsesolaris.c compile fails on SPARC Solaris with conflicting printf.
+* ntp_util.c compile fails on AIX and OSF with conflicting statsdir.
+(4.2.7p172) 2011/05/24 Released by Harlan Stenn <stenn@ntp.org>
+* Remove hardcoded 1/960 s. fudge for <CR> transmission time at 9600 8n1
+  from WWVB/Spectracom driver introduced in 4.2.7p169.
+(4.2.7p171) 2011/05/23 Released by Harlan Stenn <stenn@ntp.org>
+* Eliminate warnings about shadowing global "basename" on Linux.
+* Use filegen_config() consistently when changing filegen options.
+* mprintf() should go to stdout, not stderr.  DPRINTF() uses mprintf().
+* Repair a few simulator problems (more remain).
+* Documentation updates from Dave Mills.
+(4.2.7p170) 2011/05/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1932] libevent/util_internal.h builtin_expect compile error with
+  gcc 2.95.
+* Use 64-bit scalars in LFPTOD() and DTOLFP() on more platforms by
+  conditionalizing on HAVE_U_INT64 rather than UINT64_MAX.
+(4.2.7p169) 2011/05/18 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1933] WWVB/Spectracom driver timestamps LFs, not CRs.
+(4.2.7p168) 2011/05/16 Released by Harlan Stenn <stenn@ntp.org>
+* Convert receive buffer queue from doubly-linked list to FIFO.
+(4.2.7p167) 2011/05/14 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1927] io_closeclock() should purge pending recvbufs.
+* [Bug 1931] cv always includes fudgetime1, never fudgetime2.
+* Use acts_close() in acts_shutdown() to avoid leaving a stale lockfile
+  if unpeered via runtime configuration while the modem is open.
+* Correct acts_close() test of pp->io.fd to see if it is open.
+* 4.2.7p164 documentation updates re: 'tos orphanwait' expanded scope.
+(4.2.7p166) 2011/05/13 Released by Harlan Stenn <stenn@ntp.org>
+* If we have local overrides for autogen template files, use them.
+* Convert more of the sntp-opt.def documentation from man to mdoc.
+(4.2.7p165) 2011/05/11 Released by Harlan Stenn <stenn@ntp.org>
+* Convert snmp docs to mdoc format, which requires autogen 5.11.9.
+* from 4.2.6p4-RC1: Require autogen 5.11.9.
+(4.2.7p164) 2011/05/11 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 988] Local clock eats up -g option, so ntpd stops with large
+  initial time offset.
+* [Bug 1921] LOCAL, ACTS drivers with "prefer" excluded from initial
+  candidate list.
+* [Bug 1922] "tos orphanwait" applied incorrectly at startup.
+* [Bug 1923] orphan parent favored over LOCAL, ACTS drivers.
+* [Bug 1924] Billboard tally codes sometimes do not match operation,
+  variables.
+* Change "pool DNS" messages from msyslog to debug trace output.
+* Remove unused FLAG_SYSPEER from peer->status.
+* Respect "tos orphanwait" at startup.  Previously there was an
+  unconditional 300 s. startup orphanwait, though other values were
+  respected for subsequent orphan wait periods after no_sys_peer events.
+* Apply "tos orphanwait" (def. 300 seconds) to LOCAL and ACTS reference
+  clock drivers, in addition to orphan parent operation.  LOCAL and ACTS
+  are not selectable during the orphanwait delay at startup and after
+  each no_sys_peer event.  This prevents a particular form of clock-
+  hopping, such as using LOCAL briefly at startup before remote peers
+  are selectable.  This fixes the issue reported in [Bug 988].
+* Documentation updates from Dave Mills.
+(4.2.7p163) 2011/05/08 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1911] missing curly brace in libntp/ntp_rfc2553.c
+(4.2.7p162) 2011/05/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1910] Support the Tristate Ltd. TS-GPSclock-01.
+(4.2.7p161) 2011/05/02 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1904] 4.2.7p160 Windows build broken (POSIX_SHELL).
+* [Bug 1906] 4.2.7p160 - libtool: compile: cannot determine name of
+  library object in ./libevent
+* Share a single sntp/libevent/build-aux directory between all three
+  configure scripts.
+* Add missing --enable-local-libevent help to top-level configure.
+(4.2.7p160) 2011/05/01 Released by Harlan Stenn <stenn@ntp.org>
+* from 4.2.6p4-RC1: Upgrade to libopts 35.0.10 from AutoGen 5.11.9pre8.
+* [Bug 1901] Simulator does not set progname.
+(4.2.7p159) 2011/04/28 Released by Harlan Stenn <stenn@ntp.org>
+* Fix a couple of unused variable warnings.
+* cleanup in timespecops.c / timevalops.c
+(4.2.7p158) 2011/04/24 Released by Harlan Stenn <stenn@ntp.org>
+* Update libevent --disable-libevent-regress handling to work when
+  building libevent using mingw.
+(4.2.7p157) 2011/04/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1890] 4.2.7p156 segfault in duplicate freeaddrinfo().
+(4.2.7p156) 2011/04/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1851] freeaddrinfo() called after getaddrinfo() fails.
+(4.2.7p155) 2011/04/18 Released by Harlan Stenn <stenn@ntp.org>
+* Fix leak in refclock_datum.c start failure path.
+(4.2.7p154) 2011/04/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1887] DNS fails on 4.2.7p153 using threads.
+(4.2.7p153) 2011/04/16 Released by Harlan Stenn <stenn@ntp.org>
+* A few more Coverity Scan cleanups.
+(4.2.7p152) 2011/04/15 Released by Harlan Stenn <stenn@ntp.org>
+* Update embedded libevent to current 2.1 git HEAD.
+(4.2.7p151) 2011/04/14 Released by Harlan Stenn <stenn@ntp.org>
+* Detect vsnprintf() support for "%m" and disable our "%m" expansion.
+* Add --enable-c99-sprintf to configure args for -noopenssl variety of
+  flock-build to avoid regressions in (v)snprintf() replacement.
+* More msnprintf() unit tests.
+* Coverity Scan error checking fixes.
+* Log failure to fetch time from HOPF_P hardware.
+* Check HOPF_S sscanf() conversion count before converted values.
+(4.2.7p150) 2011/04/13 Released by Harlan Stenn <stenn@ntp.org>
+* Remove never-used, incomplete ports/winnt/ntpd/refclock_trimbledc.[ch]
+* On systems without C99-compliant (v)snprintf(), use C99-snprintf
+  replacements (http://www.jhweiss.de/software/snprintf.html)
+* Remove remaining sprintf() calls except refclock_ripencc.c (which is
+  kept out of --enable-all-clocks as a result), upstream libs which use
+  sprintf() only after careful buffer sizing.
+(4.2.7p149) 2011/04/11 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1881] describe the {+,-,s} characters in configure --help output.
+(4.2.7p148) 2011/04/09 Released by Harlan Stenn <stenn@ntp.org>
+* Use _mkgmtime() as timegm() in the Windows port, rather than
+  libntp/mktime.c's timegm().  Fixed [Bug 1875] on Windows using the old
+  asn2ntp() code from before 4.2.7p147.
+* ntp_crypto.c string buffer safety.
+* Remove use of MAXFILENAME in mode 7 (ntpdc) on-wire structs.
+* Change ntpd MAXFILENAME from 128 to 256 to match ntp-keygen.
+* Buffer safety and sign extension fixes (thanks Coverity Scan).
+(4.2.7p147) 2011/04/07 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1875] 'asn2ntp()' rewritten with 'caltontp()'; 'timegm()'
+  substitute likely to crash with 64bit time_t.
+(4.2.7p146) 2011/04/05 Released by Harlan Stenn <stenn@ntp.org>
+* String buffer safety cleanup, converting to strlcpy() and strlcat().
+* Use utmpname() before pututline() so repeated steps do not
+  accidentally record into wtmp where utmp was intended.
+* Use setutent() before each pututline() including first.
+(4.2.7p145) 2011/04/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1840] ntp_lists.h FIFO macros buggy.
+(4.2.7p144) 2011/04/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1874] ntpq -c "rv 0 sys_var_list" empty.
+(4.2.7p143) 2011/03/31 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1732] ntpd ties up CPU on disconnected USB refclock.
+* [Bug 1861] tickadj build failure using uClibc.
+* [Bug 1862] in6addr_any test in configure fooled by arm gcc 4.1.3 -O2.
+* Remove kernel line discipline driver code for clk and chu, deprecate
+  related LDISC_ flags, and remove associated ntpd code to decode the
+  timestamps, remove clktest line discipline test program.
+* Remove "signal_no_reset: signal 17 had flags 4000000" logging, as it
+  indicates no problem and is interpreted as an error.  Previously some
+  bits had been ignored one-by-one, but Linux SA_RESTORER definition is
+  unavailable to user headers.
+(4.2.7p142) 2011/03/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1844] ntpd 4.2.7p131 NetBSD, --gc-sections links bad executable.
+* Fix "make distcheck" break in libevent/sample caused by typo.
+(4.2.7p141) 2011/03/20 Released by Harlan Stenn <stenn@ntp.org>
+* Add "ntpq -c iostats" similar to "ntpdc -c iostats".
+* Compare entire timestamp to reject duplicates in refclock_pps().
+(4.2.7p140) 2011/03/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1848] ntpd 4.2.7p139 --disable-thread-support does not compile.
+* Add --disable-thread-support to one flock-build variation.
+* One more lock-while-init in lib/isc/task.c to quiet lock analysis.
+(4.2.7p139) 2011/03/16 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1848] make check ntpd --saveconfigquit clutters syslog.
+(4.2.7p138) 2011/03/08 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1846] MacOSX: debug symbol not found by propdelay or tickadj.
+(4.2.7p137) 2011/03/07 Released by Harlan Stenn <stenn@ntp.org>
+* Use TRACE() instead of DPRINTF() for libntp and utilities, which
+  use the "debug" variable regardless of #ifdef DEBUG.
+* Declare debug in libntp instead of each program.  Expose extern
+  declaration to utilities, libntp, and DEBUG ntpd.
+* Lock under-construction task, taskmgr objects to satisfy Coverity's
+  mostly-correct assumptions about which variables are protected by
+  which locks.
+(4.2.7p136) 2011/03/02 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1839] 4.2.7p135 still installs libevent ev*.h headers.
+(4.2.7p135) 2011/03/02 Released by Harlan Stenn <stenn@ntp.org>
+* libevent: When building on systems with CLOCK_MONOTONIC available,
+  separate the internal timeline (possibly counting since system boot)
+  from the gettimeofday() timeline in event_base cached timevals.  Adds
+  new event_base_tv_cached() to retrieve cached callback round start
+  time on the internal timeline, and changes
+  event_based_gettimeofday_cached() to always return times using the
+  namesake timeline.  This preserves the benefit of using the never-
+  stepped monotonic clock for event timeouts while providing clients
+  with times consistently using gettimeofday().
+* Correct event_base_gettimeofday_cached() workaround code in
+  sntp to work with corrected libevent.
+* Remove sntp l_fp_output() test now that it uses prettydate().
+* [Bug 1839] 4.2.7p131 installs libevent ev*.h headers.
+* Ensure CONFIG_SHELL is not empty before relying on it for #! scripts.
+(4.2.7p134) 2011/02/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1837] Build fails on Win7 due to regedit requiring privilege.
+* Provide fallback definitions for GetAdaptersAddresses() for Windows
+  build environments lacking iphlpapi.h.
+* Rename file containing 1.xxxx ChangeSet revision from version to
+  scm-rev to avoid invoking GNU make implicit rules attempting to
+  compile version.c into version.  Problem was with sntp/version.o
+  during make distcheck after fix for spurious sntp rebuilds.
+* Add INC_ALIGNED_PTR() macro to align pointers like malloc().
+(4.2.7p133) 2011/02/23 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1834] ntpdate 4.2.7p131 aborts with assertion failure.
+* Move sntp last in top-level Makefile.am SUBDIRS so that the libevent
+  tearoff (if required) and sntp are compiled after the rest.
+* Use a single set of Automake options for each package in configure.ac
+  AM_INIT, remove Makefile.am AUTOMAKE_OPTIONS= lines.
+* Correct spurious sntp rebuilds triggered by a make misperception
+  sntp/version was out-of-date relative to phony target FRC.version.
+* Do not cache paths to perl, test, or pkg-config, searching the PATH
+  at configure time is worth it to pick up tool updates.
+(4.2.7p132) 2011/02/22 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1832] ntpdate doesn't allow timeout > 2s.
+* [Bug 1833] The checking sem_timedwait() fails without -pthread.
+* ElectricFence was suffering bitrot - remove it.  valgrind works well.
+* Enable all relevant automake warnings.
+* Correct Solaris 2.1x PTHREAD_ONCE_INIT extra braces test to avoid
+  triggering warnings due to excess braces.
+* Remove libevent-cfg from sntp/Makefile.am.
+* Provide bug report and URL options to Autoconf.
+* Avoid relying on remake rules for routine build/flock-build for
+  libevent as for the top-level and sntp subproject.
+(4.2.7p131) 2011/02/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1087] -v/--normalverbose conflicts with -v/--version in sntp.
+* [Bug 1088] sntp should (only) report the time difference without -s/-a.
+* older autoconf sometimes dislikes [].
+* Move "can't write KoD file" warning from sntp shutdown to startup.
+* refclock_acts.c cleanup from Dave Mills.
+* Convert sntp to libevent event-driven socket programming.  Instead of
+  blocking name resolution and querying one NTP server at a time,
+  resolve server names and send NTP queries without blocking.  Add
+  sntp command-line options to adjust timing and optionally wait for all
+  servers to respond instead of exiting after the first.
+* Import libevent 2.0.10-stable plus local patches as a tearoff, used
+  only if the target system lacks an installed libevent 2.0.9 or later.
+* Move blocking worker and resolver to libntp from ntpd.
+* Use threads rather than forked child processes for blocking worker
+  when possible.  Override with configure --disable-thread-support.
+* Move init_logging(), change_logfile(), and setup_logfile() from ntpd
+  to libntp, use them in sntp.
+* Test --without-sntp in flock-build script's -no-refclocks variety.
+* Avoid invoking config.status twice in a row in build script.
+* Move more m4sh tests needed by libntp to shared .m4 files.
+* Split up ntp_libntp.m4 into smaller, more specific subsets.
+* Enable gcc -Wcast-align, fix many instances of warnings when casting
+  a pointer to a more-strictly-aligned underlying type.
+(4.2.7p130) 2011/02/12 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1811] Update the download location in WHERE-TO-START.
+(4.2.7p129) 2011/02/09 Released by Harlan Stenn <stenn@ntp.org>
+* Add missing "break;" to ntp_control.c ctl_putsys() for caliberrs, used
+  by ntpq -c kerninfo introduced in 4.2.7p104.
+* Fix leak in ntp_control.c read_mru_list().
+(4.2.7p128) 2011/01/30 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1799] ntpq mrv crash.
+* [Bug 1801] ntpq mreadvar requires prior association caching.
+(4.2.7p127) 2011/01/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1797] Restore stale timestamp check from the RANGEGATE cleanup.
+(4.2.7p126) 2011/01/27 Released by Harlan Stenn <stenn@ntp.org>
+* Fix unexposed fencepost error in format_time_fraction().
+* Add more unit tests for timeval_tostr() and timespec_tostr().
+(4.2.7p125) 2011/01/26 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1794] ntpq -c rv missing clk_wander information.
+* [Bug 1795] ntpq readvar does not display last variable.
+(4.2.7p124) 2011/01/25 Released by Harlan Stenn <stenn@ntp.org>
+* sntp/Makefile.am needs any passed-in CFLAGS.
+(4.2.7p123) 2011/01/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1788] tvtots.c tables inaccurate
+(4.2.7p122) 2011/01/22 Released by Harlan Stenn <stenn@ntp.org>
+* ACTS refclock cleanup from Dave Mills.
+* Avoid shadowing the "group" global variable.
+(4.2.7p121) 2011/01/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1786] Remove extra semicolon from ntp_proto.c .
+(4.2.7p120) 2011/01/20 Released by Harlan Stenn <stenn@ntp.org>
+* Change new timeval and timespec to string routines to use snprintf()
+  rather than hand-crafted conversion, avoid signed int overflow there.
+* Add configure support for SIZEOF_LONG_LONG to enable portable use of
+  snprintf() with time_t.
+* Grow ntpd/work_thread.c arrays as needed.
+* Add DEBUG_* variants of ntp_assert.h macros which compile away using
+  ./configure --disable-debugging.
+* Fix tvalops.cpp unit test failures for 32-bit builds.
+* Return to a single autoreconf invocation in ./bootstrap script.
+* Fix warnings seen on FreeBSD 9.
+* crypto group changes from Dave Mills.
+* Lose the RANGEGATE check in PPS, from Dave Mills.
+* ACTS refclock cleanup from Dave Mills.
+* Documentation updates from Dave Mills.
+* NMEA driver documentation update from Juergen Perlinger.
+(4.2.7p119) 2011/01/18 Released by Harlan Stenn <stenn@ntp.org>
+* added timespecops.{c,h} and tievalops.{c.h} to libntp and include
+  added tspecops.cpp to tests/libntp
+* Correct msyslog.c build break on Solaris 2.9 from #ifdef/#if mixup.
+(4.2.7p118) 2011/01/15 Released by Harlan Stenn <stenn@ntp.org>
+* Simplify the built-sources stuff in sntp/ .
+* Fix check for -lipv6 on HP-UX 11.
+(4.2.7p117) 2011/01/13 Released by Harlan Stenn <stenn@ntp.org>
+* Add configure --without-sntp option to disable building sntp and
+  sntp/tests.  withsntp=no in the environment changes the default.
+* Build infrastructure cleanup:
+  Move m4 directory to sntp/m4.
+  Share a single set of genver output between sntp and the top level.
+  Share a single set of autogen included .defs in sntp/include.
+  Share a single set of build-aux scripts (e.g. config.guess, missing).
+  Add ntp_libntp.m4 and ntp_ipv6.m4 to reduce configure.ac duplication.
+  Warn and exit build/flock-build if bootstrap needs to be run.
+(4.2.7p116) 2011/01/10 Released by Harlan Stenn <stenn@ntp.org>
+* refclock_nmea.c refactoring by Juergen Perlinger.
+(4.2.7p115) 2011/01/09 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1780] Windows ntpd 4.2.7p114 crashes in ioctl().
+* [Bug 1781] longlong undefined in sntp handle_pkt() on Debian amd64.
+(4.2.7p114) 2011/01/08 Released by Harlan Stenn <stenn@ntp.org>
+* Fix for openssl pkg-config detection eval failure.
+* Add erealloc_zero(), refactor estrdup(), emalloc(), emalloc_zero() to
+  separate tracking callsite file/line from using debug MS C runtime,
+  and to reduce code duplication.
+(4.2.7p113) 2011/01/07 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1776] sntp mishandles -t/--timeout and -a/--authentication.
+* Default to silent make rules, override with make V=1 or ./configure
+  --disable-silent-rules.
+* Correct --with-openssl-incdir defaulting with pkg-config.
+* Correct ./build on systems without gtest available.
+* Begin moving some of the low-level socket stuff to libntp.
+(4.2.7p112) 2011/01/06 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1773] openssl not detected during ./configure.
+* [Bug 1774] Segfaults if cryptostats enabled and built without OpenSSL.
+* Use make V=0 in build script to increase signal/noise ratio.
+(4.2.7p111) 2011/01/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1772] refclock_open() return value check wrong for ACTS.
+* Default --with-openssl-libdir and --with-openssl-incdir to the values
+  from pkg-config, falling back on our usual search paths if pkg-config
+  is not available or does not have openssl.pc on PKG_CONFIG_PATH.
+* Change refclock_open() to return -1 on failure like open().
+* Update all refclock_open() callers to check for fd <= 0 indicating
+  failure, so they work with older and newer refclock_open() and can
+  easily backport.
+* Initialize refclockproc.rio.fd to -1, harmonize refclock shutdown
+  entrypoints to avoid crashing, particularly if refclock_open() fails.
+* Enable tickadj-like taming of wildly off-spec Windows clock using
+  NTPD_TICKADJ_PPM env. var. specifying baseline slew.
+(4.2.7p110) 2011/01/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1771] algorithmic error in 'clocktime()' fixed.
+* Unit tests extended for hard-coded system time.
+* make V=0 and configure --enable-silent-rules supported.
+* setvar modemsetup = ATE0... overrides ACTS driver default.
+* Preserve last timecode in ACTS driver (ntpq -ccv).
+* Tolerate previous ATE1 state when sending ACTS setup.
+* Enable raw tty line discipline in Windows port.
+* Allow tty open/close/open to succeed on Windows port.
+* Enable ACTS and CHU reference clock drivers on Windows.
+(4.2.7p109) 2011/01/02 Released by Harlan Stenn <stenn@ntp.org>
+* Remove nearly all strcpy() and most strcat() from NTP distribution.
+  One major pocket remains in ntp_crypto.c.  libopts & libisc also have
+  (safe) uses of strcpy() and strcat() remaining.
+* Documentation updates from Dave Mills.
+(4.2.7p108) 2011/01/01 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1764] Move Palisade modem control logic to configure.ac.
+* [Bug 1768] TIOCFLUSH undefined in linux for refclock_acts.
+* Autokey multiple identity group improvements from Dave Mills.
+* from 4.2.6p3: Update the copyright year.
+(4.2.7p107) 2010/12/31 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1764] Palisade driver doesn't build on Linux.
+* [Bug 1766] Oncore clock has offset/high jitter at startup.
+* Move ntp_control.h variable IDs to ntp_control.c, remove their use by
+  ntpq.  They are implementation details private to ntpd.  [Bug 597] was
+  caused by ntpq's reliance on these IDs it need not know about.
+* refclock_acts.c updates from Dave Mills.
+(4.2.7p106) 2010/12/30 Released by Harlan Stenn <stenn@ntp.org>
+* from 4.2.6p3: Update genCommitLog for the bk-5 release.
+(4.2.7p105) 2010/12/29 Released by Harlan Stenn <stenn@ntp.org>
+(4.2.7p104) 2010/12/28 Released by Harlan Stenn <stenn@ntp.org>
+* from 4.2.6p3: Create and use scripts/check--help when generating
+  .texi files.
+* from 4.2.6p3: Update bk triggers for the bk-5 release.
+* Support for multiple Autokey identity groups from Dave Mills.
+* Documentation updates from Dave Mills.
+* Add ntpq kerninfo, authinfo, and sysinfo commands similar to ntpdc's.
+(4.2.7p103) 2010/12/24 Released by Harlan Stenn <stenn@ntp.org>
+* Add ntpq pstats command similar to ntpdc's.
+* Remove ntpq pstatus command, rv/readvar does the same and more.
+* Documentation updates from Dave Mills.
+(4.2.7p102) 2010/12/23 Released by Harlan Stenn <stenn@ntp.org>
+* Allow ntpq &1 associd use without preceding association-fetching.
+* Documentation updates from Dave Mills.
+(4.2.7p101) 2010/12/22 Released by Harlan Stenn <stenn@ntp.org>
+* from 4.2.6p3-RC12: Upgrade to libopts 34.0.9 from AutoGen 5.11.6pre7.
+* from 4.2.6p3-RC12: Relax minimum Automake version to 1.10 with updated
+  libopts.m4.
+(4.2.7p100) 2010/12/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1743] from 4.2.6p3-RC12: Display timezone offset when showing
+  time for sntp in the local timezone (documentation updates).
+(4.2.7p99) 2010/12/21 Released by Harlan Stenn <stenn@ntp.org>
+* Add unit tests for msnprintf().
+(4.2.7p98) 2010/12/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1761] clockstuff/clktest-opts.h omitted from tarball.
+* [Bug 1762] from 4.2.6p3-RC12: manycastclient responses interfere.
+* Documentation updates from Dave Mills.
+(4.2.7p97) 2010/12/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1458] from 4.2.6p3-RC12: Can not compile NTP on FreeBSD 4.7.
+* [Bug 1760] from 4.2.6p3-RC12: ntpd Windows interpolation cannot be
+  disabled.
+* from 4.2.6p3-RC12: Upgrade to libopts 34.0.9 from AutoGen 5.11.6pre5.
+* Documentation updates from Dave Mills.
+(4.2.7p96) 2010/12/18 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1758] from 4.2.6p3-RC12: setsockopt IPV6_MULTICAST_IF with wrong
+  ifindex.
+* Documentation updates from Dave Mills.
+(4.2.7p95) 2010/12/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1753] 4.2.7p94 faults on startup in newpeer(), strdup(NULL).
+* [Bug 1754] from 4.2.6p3-RC12: --version output should be more verbose.
+* [Bug 1757] from 4.2.6p3-RC12: oncore snprintf("%m") doesn't expand %m.
+* from 4.2.6p3-RC12: Suppress ntp-keygen OpenSSL version display for
+  --help, --version, display both build and runtime OpenSSL versions
+  when they differ.
+* from 4.2.6p3-RC12: Upgrade to libopts 33.5.8 from AutoGen 5.11.6pre3.
+* Documentation updates from Dave Mills.
+(4.2.7p94) 2010/12/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1751] from 4.2.6p3-RC12: Support for Atari FreeMiNT OS.
+* Documentation updates from Dave Mills.
+(4.2.7p93) 2010/12/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1510] from 4.2.6p3-RC12: Add modes 20/21 for driver 8 to support
+  RAWDCF @ 75 baud.
+* [Bug 1741] from 4.2.6p3-RC12: Enable multicast reception on each
+  address (Windows).
+* from 4.2.6p3-RC12: Other manycastclient repairs:
+  Separate handling of scope ID embedded in many in6_addr from ifindex
+  used for IPv6 multicasting ioctls.
+  Add INT_PRIVACY endpt bit flag for IPv6 RFC 4941 privacy addresses.
+  Enable outbound multicast from only one address per interface in the
+  same subnet, and in that case prefer embedded MAC address modified
+  EUI-64 IPv6 addresses first, then static, and last RFC 4941 privacy
+  addresses.
+  Use setsockopt(IP[V6]_MULTICAST_IF) before each send to multicast to
+  select the local source address, using the correct socket is not
+  enough.
+* "server ... ident <groupname>" changes from Dave Mills.
+* Documentation updates from Dave Mills.
+(4.2.7p92) 2010/12/08 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1743] from 4.2.6p3-RC12: Display timezone offset when showing
+  time for sntp in the local timezone.
+(4.2.7p91) 2010/12/07 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1732] ntpd ties up CPU on disconnected USB device.
+* [Bug 1742] form 4.2.6p3-RC12: Fix a typo in an error message in the
+  "build" script.
+(4.2.7p90) 2010/12/06 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1738] Windows ntpd has wrong net adapter name.
+* [Bug 1740] ntpdc -c reslist packet count wrongly treated as signed.
+(4.2.7p89) 2010/12/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1736] tos int, bool options broken in 4.2.7p66.
+* from 4.2.6p3-RC12: Clean up the SNTP documentation.
+(4.2.7p88) 2010/12/02 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1735] 'clocktime()' aborts ntpd on bogus input
+(4.2.7p87) 2010/12/01 Released by Harlan Stenn <stenn@ntp.org>
+* from 4.2.6p3-RC12: Clean up m4 quoting in configure.ac, *.m4 files,
+  resolving intermittent AC_LANG_PROGRAM possibly undefined errors.
+(4.2.7p86) 2010/11/29 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.7p85) 2010/11/24 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.7p84) 2010/11/22 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1618] Unreachable code in jjy_start().
+* [Bug 1725] from 4.2.6p3-RC11: ntpd sends multicast from only one
+  address.
+* from 4.2.6p3-RC11: Upgrade libopts to 33.3.8.
+* from 4.2.6p3-RC11: Bump minimum Automake version to 1.11, required for
+  AM_COND_IF use in LIBOPTS_CHECK.
+* An almost complete rebuild of the initial loopfilter configuration
+  process, including the code that determines the interval between
+  frequency file updates, from Dave Mills.
+* Documentation updates from Dave Mills.
+* Add ntp-keygen -l/--lifetime to control certificate expiry.
+* JJY driver improvements for Tristate JJY01/02, including changes
+  to its clockstats format.
+* Add "nonvolatile" ntp.conf directive to control how often the
+  driftfile is written.
+(4.2.7p83) 2010/11/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1727] ntp-keygen PLEN, ILEN undeclared --without-crypto.
+* Remove top-level libopts, use sntp/libopts.
+* from 4.2.6p3-RC11: Remove log_msg() and debug_msg() from sntp in favor
+  of msyslog().
+* Documentation updates from Dave Mills.
+(4.2.7p82) 2010/11/16 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1728] from 4.2.6p3-RC11: In ntp_openssl.m4, don't add
+  -I/usr/include or -L/usr/lib to CPPFLAGS or LDFLAGS.
+(4.2.7p81) 2010/11/14 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1681] from 4.2.6p3-RC10: More sntp logging cleanup.
+* [Bug 1683] from 4.2.6p3-RC10: Non-localhost on loopback exempted from
+  nic rules.
+* [Bug 1719] Cleanup for ntp-keygen and fix -V crash, from Dave Mills.
+(4.2.7p80) 2010/11/10 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1574] from 4.2.6p3-RC9: sntp doesn't set tv_usec correctly.
+* [Bug 1681] from 4.2.6p3-RC9: sntp logging cleanup.
+* [Bug 1683] from 4.2.6p3-RC9: Interface binding does not seem to work
+  as intended.
+* [Bug 1708] make check fails with googletest 1.4.0.
+* [Bug 1709] from 4.2.6p3-RC9: ntpdate ignores replies with equal
+  receive and transmit timestamps.
+* [Bug 1715] sntp utilitiesTest.IPv6Address failed.
+* [Bug 1718] Improve gtest checks in configure.ac.
+(4.2.7p79) 2010/11/07 Released by Harlan Stenn <stenn@ntp.org>
+* Correct frequency estimate with no drift file, from David Mills.
+(4.2.7p78) 2010/11/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1697] filegen implementation should be improved.
+* Refactor calendar functions in terms of new common code.
+* Documentation updates from Dave Mills.
+(4.2.7p77) 2010/11/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1692] packageinfo.sh needs to be "sourced" using ./ .
+* [Bug 1695] ntpdate takes longer than necessary.
+(4.2.7p76) 2010/11/02 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1690] Unit tests fails to build on some systems.
+* [Bug 1691] Use first NMEA sentence each second.
+* Put the sntp tests under sntp/ .
+* ... and only build/run them if we have gtest.
+* Documentation updates from Dave Mills.
+(4.2.7p75) 2010/10/30 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+* Include Linus Karlsson's GSoC 2010 testing code.
+(4.2.7p74) 2010/10/29 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1685] from 4.2.6p3-RC8: NMEA driver mode byte confusion.
+* from 4.2.6p3-RC8: First cut at using scripts/checkChangeLog.
+* Documentation updates from Dave Mills.
+(4.2.7p73) 2010/10/27 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1680] Fix alignment of clock_select() arrays.
+* refinements to new startup behavior from David Mills.
+* For the bootstrap script, touch .html files last.
+* Add 'make check' test case that would have caught [Bug 1678].
+(4.2.7p72) 2010/10/26 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1679] Fix test for -lsocket.
+* Clean up missing ;; entries in configure.ac.
+(4.2.7p71) 2010/10/25 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1676] from 4.2.6p3-RC7: NMEA: $GPGLL did not work after fix
+  for Bug 1571.
+* [Bug 1678] "restrict source" treated as "restrict default".
+* from 4.2.6p3-RC7: Added scripts/checkChangeLog.
+(4.2.7p70) 2010/10/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1571] from 4.2.6p3-RC6: NMEA does not relate data to PPS edge.
+* [Bug 1572] from 4.2.p63-RC6: NMEA time adjustment for GPZDG buggy.
+* [Bug 1675] from 4.2.6p3-RC6: Prohibit includefile remote config.
+* Enable generating ntpd/ntp_keyword.h after keyword-gen.c changes on
+  Windows as well as POSIX platforms.
+* Fix from Dave Mills for a rare singularity in clock_combine().
+(4.2.7p69) 2010/10/23 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1671] Automatic delay calibration is sometimes inaccurate.
+(4.2.7p68) 2010/10/22 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1669] from 4.2.6p3-RC5: NTP fails to compile on IBM AIX 5.3.
+* [Bug 1670] Fix peer->bias and broadcastdelay.
+* Documentation updates from Dave Mills.
+* Documentation EOL cleanup.
+(4.2.7p67) 2010/10/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1649] from 4.2.6p3-RC5: Require NMEA checksum if $GPRMC or
+  previously seen.
+(4.2.7p66) 2010/10/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1277] Provide and use O(1) FIFOs, esp. in the config tree code.
+* Remove unused 'bias' configuration keyword.
+(4.2.7p65) 2010/10/16 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1584] from 4.2.6p3-RC4: wrong SNMP type for precision,
+  resolution.
+* Remove 'calldelay' and 'sign' remnants from parser, ntp_config.c.
+(4.2.7p64) 2010/10/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1584] from 4.2.6p3-RC3: ntpsnmpd OID must be mib-2.197.
+* [Bug 1659] from 4.2.6p3-RC4: Need CLOCK_TRUETIME not CLOCK_TRUE.
+* [Bug 1663] ntpdsim should not open net sockets.
+* [Bug 1665] from 4.2.6p3-RC4: is_anycast() u_int32_t should be u_int32.
+* from 4.2.6p3: ntpsnmpd, libntpq warning cleanup.
+* Remove 'calldelay' and 'sign' keywords (Dave Mills).
+* Documentation updates from Dave Mills.
+(4.2.7p63) 2010/10/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1080] from 4.2.6p3-RC3: ntpd on ipv6 routers very chatty.
+* Documentation nit cleanup.
+* Documentation updates from Dave Mills.
+(4.2.7p62) 2010/10/12 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 750] from 4.2.6p3-RC3: Non-existing device causes coredump with
+  RIPE-NCC driver.
+* [Bug 1567] from 4.2.6p3-RC3: Support Arbiter 1093C Satellite Clock on
+  Windows.
+* [Bug 1581] from 4.2.6p3-RC3: printf format string mismatch leftover.
+* [Bug 1659] from 4.2.6p3-RC3: Support Truetime Satellite Clocks on
+  Windows.
+* [Bug 1660] from 4.2.6p3-RC3: On some systems, test is in /usr/bin, not
+  /bin.
+* [Bug 1661] from 4.2.6p3-RC3: Re-indent refclock_ripencc.c.
+* Lose peer_count from ntp_peer.c and ntp_proto.c (Dave Mills).
+* Documentation updates from Dave Mills.
+(4.2.7p61) 2010/10/06 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation and code cleanup from Dave Mills. No more NTP_MAXASSOC.
+(4.2.7p60) 2010/10/04 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.7p59) 2010/10/02 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+* Variable name cleanup from Dave Mills.
+* [Bug 1657] darwin needs res_9_init, not res_init.
+(4.2.7p58) 2010/09/30 Released by Harlan Stenn <stenn@ntp.org>
+* Clock select bugfix from Dave Mills.
+* [Bug 1554] peer may stay selected as system peer after becoming
+  unreachable.
+* [Bug 1644] from 4.2.6p3-RC3: cvo.sh should use lsb_release to identify
+  linux distros.
+* [Bug 1646] ntpd crashes with relative path to logfile.
+(4.2.7p57) 2010/09/27 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.7p56) 2010/09/25 Released by Harlan Stenn <stenn@ntp.org>
+* Clock combining algorithm improvements from Dave Mills.
+* Documentation updates from Dave Mills.
+* [Bug 1642] ntpdsim can't find simulate block in config file.
+* [Bug 1643] from 4.2.6p3-RC3: Range-check the decoding of the RIPE-NCC
+  status codes.
+(4.2.7p55) 2010/09/22 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+* [Bug 1636] from 4.2.6p3-RC2: segfault after denied remote config.
+(4.2.7p54) 2010/09/21 Released by Harlan Stenn <stenn@ntp.org>
+* More Initial convergence improvements from Dave Mills.
+* Documentation updates from Dave Mills.
+* [Bug 1635] from 4.2.6p3-RC2: "filegen ... enable" is not default.
+(4.2.7p53) 2010/09/20 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+* More Initial convergence improvements from Dave Mills.
+(4.2.7p52) 2010/09/19 Released by Harlan Stenn <stenn@ntp.org>
+* Initial convergence improvements from Dave Mills.
+(4.2.7p51) 2010/09/18 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1344] from 4.2.6p3-RC1: ntpd on Windows exits without logging
+  cause.
+* [Bug 1629] 4.2.7p50 configure.ac changes invalidate config.cache.
+* [Bug 1630] 4.2.7p50 cannot bootstrap on Autoconf 2.61.
+(4.2.7p50) 2010/09/16 Released by Harlan Stenn <stenn@ntp.org>
+* Cleanup NTP_LIB_M.
+* [Bug 1628] Clean up -lxnet/-lsocket usage for (open)solaris.
+(4.2.7p49) 2010/09/13 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.7p48) 2010/09/12 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.7p47) 2010/09/11 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+* [Bug 1588] finish configure --disable-autokey implementation.
+* [Bug 1616] refclock_acts.c: if (pp->leap == 2) is always false.
+* [Bug 1620] [Backward Incompatible] "discard minimum" value should be in
+  seconds, not log2 seconds.
+(4.2.7p46) 2010/09/10 Released by Harlan Stenn <stenn@ntp.org>
+* Use AC_SEARCH_LIBS instead of AC_CHECK_LIB for NTP_LIB_M.
+(4.2.7p45) 2010/09/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1578] Consistently use -lm when needed.
+(4.2.7p44) 2010/08/27 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1573] from 4.2.6p3-beta1: Miscalculation of offset in sntp.
+(4.2.7p43) 2010/08/26 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1602] Refactor some of the sntp/ directory to facililtate testing.
+(4.2.7p42) 2010/08/18 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1593] ntpd abort in free() with logconfig syntax error.
+* [Bug 1595] from 4.2.6p3-beta1: empty last line in key file causes
+  duplicate key to be added
+* [Bug 1597] from 4.2.6p3-beta1: packet processing ignores RATE KoD packets,
+  Because of a bug in string comparison.
+(4.2.7p41) 2010/07/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1581] from 4.2.6p3-beta1: ntp_intres.c size_t printf format
+  string mismatch.
+* [Bug 1586] ntpd 4.2.7p40 doesn't write to syslog after fork on QNX.
+* Avoid race with parallel builds using same source directory in
+  scripts/genver by using build directory for temporary files.
+* orphanwait documentation updates.
+(4.2.7p40) 2010/07/12 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1395] ease ntpdate elimination with ntpd -w/--wait-sync
+* [Bug 1396] allow servers on ntpd command line like ntpdate
+(4.2.7p39) 2010/07/09 Released by Harlan Stenn <stenn@ntp.org>
+* Fix typo in driver28.html.
+* [Bug 1581] from 4.2.6p2: size_t printf format string mismatches, IRIG
+  string buffers undersized.  Mostly backported from earlier ntp-dev
+  fixes by Juergen Perlinger.
+(4.2.7p38) 2010/06/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1570] backported to 4.2.6p2-RC7.
+* [Bug 1575] from 4.2.6p2-RC7: use 'snprintf' with LIB_BUFLENGTH in
+  inttoa.c, tvtoa.c and utvtoa.c
+* [Bug 1576] backported to 4.2.6p2-RC7.
+* Typo fix in a comment in ntp_proto.c.
+(4.2.7p37) 2010/06/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1576] sys/sysctl.h depends on sys/param.h on OpenBSD.
+(4.2.7p36) 2010/06/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1560] Initial support for orphanwait, from Dave Mills.
+* clock_filter()/reachability fixes from Dave Mills.
+(4.2.7p35) 2010/06/12 Released by Harlan Stenn <stenn@ntp.org>
+* Rewrite of multiprecision macros in 'ntp_fp.h' from J. Perlinger
+  <perlinger@ntp.org>
+* [Bug 715] from 4.2.6p2-RC6: libisc Linux IPv6 interface iteration
+  drops multicast flags.
+(4.2.7p34) 2010/06/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1570] serial clock drivers get outdated input from kernel tty
+  line buffer after startup
+(4.2.7p33) 2010/06/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1561] from 4.2.6p2-RC5: ntpq, ntpdc "passwd" prompts for MD5
+  password w/SHA1.
+* [Bug 1565] from 4.2.6p2-RC5: sntp/crypto.c compile fails on MacOS over
+  vsnprintf().
+* from 4.2.6p2-RC5: Windows port: do not exit in
+  ntp_timestamp_from_counter() without first logging the reason.
+(4.2.7p32) 2010/05/19 Released by Harlan Stenn <stenn@ntp.org>
+* Copyright file cleanup from Dave Mills.
+* [Bug 1555] from 4.2.6p2-RC4: sntp illegal C (mixed code and
+  declarations).
+* [Bug 1558] pool prototype associations have 0.0.0.0 for remote addr.
+* configure.ac: add --disable-autokey, #define AUTOKEY to enable future
+  support for building without Autokey, but with OpenSSL for its digest
+  algorithms (hash functions).  Code must be modified to use #ifdef
+  AUTOKEY instead of #ifdef OPENSSL where appropriate to complete this.
+* include/ntp_crypto.h: make assumption AUTOKEY implies OPENSSL explicit.
+(4.2.7p31) 2010/05/11 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1325] from 4.2.6p2-RC3: unreachable code sntp recv_bcst_data().
+* [Bug 1459] from 4.2.6p2-RC3: sntp MD5 authentication does not work
+  with ntpd.
+* [Bug 1552] from 4.2.6p2-RC3: update and complete broadcast and crypto
+  features in sntp.
+* [Bug 1553] from 4.2.6p2-RC3: sntp/configure.ac OpenSSL support.
+* from 4.2.6p2-RC3: Escape unprintable characters in a refid in ntpq -p
+  billboard.
+* from 4.2.6p2-RC3: Simplify hash client code by providing OpenSSL
+  EVP_*() API when built without OpenSSL.  (already in 4.2.7)
+* from 4.2.6p2-RC3: Do not depend on ASCII in sntp.
+(4.2.7p30) 2010/05/06 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1526] ntpd DNS pipe read EINTR with no network at startup.
+* Update the ChangeLog entries when merging items from -stable.
+(4.2.7p29) 2010/05/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1542] ntpd mrulist response may have incorrect last.older.
+* [Bug 1543] ntpq mrulist must refresh nonce when retrying.
+* [Bug 1544] ntpq mrulist sscanf timestamp format mismatch on 64-bit.
+* Windows compiling hints/winnt.html update from G. Sunil Tej.
+(4.2.7p28) 2010/05/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1512] from 4.2.6p2-RC3: ntpsnmpd should connect to net-snmpd
+  via a unix-domain socket by default.
+  Provide a command-line 'socket name' option.
+* [Bug 1538] from 4.2.6p2-RC3: update refclock_nmea.c's call to
+  getprotobyname().
+* [Bug 1541] from 4.2.6p2-RC3: Fix wrong keyword for "maxclock".
+(4.2.7p27) 2010/04/27 Released by Harlan Stenn <stenn@ntp.org>
+(4.2.7p26) 2010/04/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1465] from 4.2.6p2-RC2: Make sure time from TS2100 is not
+  invalid (backport from -dev).
+* [Bug 1528] from 4.2.6p2-RC2: Fix EDITLINE_LIBS link order for ntpq
+  and ntpdc.
+* [Bug 1531] Require nonce with mrulist requests.
+* [Bug 1532] Remove ntpd support for ntpdc's monlist in favor of ntpq's
+  mrulist.
+* [Bug 1534] from 4.2.6p2-RC2: conflicts with VC++ 2010 errno.h.
+* [Bug 1535] from 4.2.6p2-RC2: "restrict -4 default" and "restrict
+  -6 default" ignored.
+(4.2.7p25) 2010/04/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1528] from 4.2.6p2-RC2: Remove --with-arlib from br-flock.
+* [Bug 1503] [Bug 1504] [Bug 1518] [Bug 1522] from 4.2.6p2-RC2:
+  all of which were fixed in 4.2.7 previously.
+(4.2.7p24) 2010/04/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1390] Control PPS on the Oncore M12.
+* [Bug 1518] Windows ntpd should lock to one processor more
+  conservatively.
+* [Bug 1520] '%u' formats for size_t gives warnings with 64-bit builds.
+* [Bug 1522] Enable range syntax "trustedkey (301 ... 399)".
+* Documentation updates for 4.2.7p22 changes and additions, updating
+  ntpdc.html, ntpq.html, accopt.html, confopt.html, manyopt.html,
+  miscopt.html, and miscopt.txt.
+* accopt.html: non-ntpport doc changes from Dave Mills.
+* Modify full MRU list preemption when full to match "discard monitor"
+  documentation, by removing exception for count == 1.
+(4.2.7p23) 2010/04/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1516] unpeer by IP address fails, DNS name works.
+* [Bug 1517] ntpq and ntpdc should verify reverse DNS before use.
+  ntpq and ntpdc now use the following format for showing purported
+  DNS names from IP address "reverse" DNS lookups when the DNS name
+  does not exist or does not include the original IP address among
+  the results: "192.168.1.2 (fake.dns.local)".
+(4.2.7p22) 2010/04/02 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1432] Don't set inheritable flag for linux capabilities.
+* [Bug 1465] Make sure time from TS2100 is not invalid.
+* [Bug 1483] AI_NUMERICSERV undefined in 4.2.7p20.
+* [Bug 1497] fudge is broken by getnetnum() change.
+* [Bug 1503] Auto-enabling of monitor for "restrict ... limited" wrong.
+* [Bug 1504] ntpdate tickles ntpd "discard minimum 1" rate limit if
+  "restrict ... limited" is used.
+* ntpdate: stop querying source after KoD packet response, log it.
+* ntpdate: rate limit each server to 2s between packets.
+* From J. N. Perlinger: avoid pointer wraparound warnings in dolfptoa(),
+  printf format mismatches with 64-bit size_t.
+* Broadcast client (ephemeral) associations should be demobilized only
+  if they are not heard from for 10 consecutive polls, regardless of
+  surviving the clock selection.  Fix from David Mills.
+* Add "ntpq -c ifstats" similar to "ntpdc -c ifstats".
+* Add "ntpq -c sysstats" similar to "ntpdc -c sysstats".
+* Add "ntpq -c monstats" to show monlist knobs and stats.
+* Add "ntpq -c mrulist" similar to "ntpdc -c monlist" but not
+  limited to 600 rows, and with filtering and sorting options:
+  ntpq -c "mrulist mincount=2 laddr=192.168.1.2 sort=-avgint"
+  ntpq -c "mrulist sort=addr"
+  ntpq -c "mrulist mincount=2 sort=count"
+  ntpq -c "mrulist sort=-lstint"
+* Modify internal representation of MRU list to use l_fp fixed-point
+  NTP timestamps instead of seconds since startup.  This increases the
+  resolution and substantially improves accuracy of sorts involving
+  timestamps, at the cost of flushing all MRU entries when the clock is
+  stepped, to ensure the timestamps can be compared with the current
+  get_systime() results.
+* Add ntp.conf "mru" directive to configure MRU parameters, such as
+  "mru mindepth 600 maxage 64 maxdepth 5000 maxmem 1024" or
+  "mru initalloc 0 initmem 16 incalloc 99 incmem 4".  Several pairs are
+  equivalent with one in units of MRU entries and its twin in units of
+  kilobytes of memory, so the last one used in ntp.conf controls:
+  maxdepth/maxmem, initalloc/initmem, incalloc/incmem.  With the above
+  values, ntpd will preallocate 16kB worth of MRU entries, allocating
+  4kB worth each time more are needed, with a hard limit of 1MB of MRU
+  entries.  Until there are more than 600 entries none would be reused.
+  Then only entries for addresses last seen 64 seconds or longer ago are
+  reused.
+* Limit "ntpdc -c monlist" response in ntpd to 600 entries, the previous
+  overall limit on the MRU list depth which was driven by the monlist
+  implementation limit of one request with a single multipacket
+  response.
+* New "pool" directive implementation modeled on manycastclient.
+* Do not abort on non-ASCII characters in ntp.conf, ignore them.
+* ntpq: increase response reassembly limit from 24 to 32 packets, add
+  discussion in comment regarding results with even larger MAXFRAGS.
+* ntpq: handle "passwd MYPASSWORD" (without prompting) as with ntpdc.
+* ntpdc: do not examine argument to "passwd" if not supplied.
+* configure: remove check for pointer type used with qsort(), we
+  require ANSI C which mandates void *.
+* Reset sys_kodsent to 0 in proto_clr_stats().
+* Add sptoa()/sockporttoa() similar to stoa()/socktoa() adding :port.
+* Use memcpy() instead of memmove() when buffers can not overlap.
+* Remove sockaddr_storage from our sockaddr_u union of sockaddr,
+  sockaddr_in, and sockaddr_in6, shaving about 100 bytes from its size
+  and substantially decreasing MRU entry memory consumption.
+* Extend ntpq readvar (alias rv) to allow fetching up to three named
+  variables in one operation:  ntpq -c "rv 0 version offset frequency".
+* ntpq: use srchost variable to show .POOL. prototype associations'
+  hostname instead of address 0.0.0.0.
+* "restrict source ..." configures override restrictions for time
+  sources, allows tight default restrictions to be used with the pool
+  directive (where server addresses are not known in advance).
+* Ignore "preempt" modifier on manycastclient and pool prototype
+  associations.  The resulting associations are preemptible, but the
+  prototype must not be.
+* Maintain and use linked list of associations (struct peer) in ntpd,
+  avoiding walking 128 hash table entries to iterate over peers.
+* Remove more workarounds unneeded since we require ISO C90 AKA ANSI C:
+  - remove fallback implementations for memmove(), memset, strstr().
+  - do not test for atexit() or memcpy().
+* Collapse a bunch of code duplication in ntpd/ntp_restrict.c added with
+  support for IPv6.
+* Correct some corner case failures in automatically enabling the MRU
+  list if any "restrict ... limited" is in effect, and in disabling MRU
+  maintenance. (ntp_monitor.c, ntp_restrict.c)
+* Reverse the internal sort order of the address restriction lists, but
+  preserve the same behavior.  This allows removal of special-case code
+  related to the default restrictions and more straightforward lookups
+  of restrictions for a given address (now, stop on first match).
+* Move ntp_restrict.c MRU doubly-linked list maintenance code into
+  ntp_lists.h macros, allowing more duplicated source excision.
+* Repair ntpdate.c to no longer test HAVE_TIMER_SETTIME.
+* Do not reference peer_node/unpeer_node after freeing when built with
+  --disable-saveconfig and using DNS.
+(4.2.7p21) 2010/03/31 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 2399] Reset sys_kodsent in proto_clr_stats().
+* [Bug 1514] from 4.2.6p1-RC6: Typo in ntp_proto.c: fabs(foo < .4)
+  should be fabs(foo) < .4.
+* [Bug 1464] from 4.2.6p1-RC6: synchronization source wrong for
+  refclocks ARCRON_MSF (27) and SHM (28).
+* From 4.2.6p1-RC6: Correct Windows port's refclock_open() to
+  return 0 on failure not -1.
+* From 4.2.6p1-RC6: Correct CHU, dumbclock, and WWVB drivers to
+  check for 0 returned from refclock_open() on failure.
+* From 4.2.6p1-RC6: Correct "SIMUL=4 ./flock-build -1" to
+  prioritize -1/--one.
+* [Bug 1306] constant conditionals in audio_gain().
+(4.2.7p20) 2010/02/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1483] hostname in ntp.conf "restrict" parameter rejected.
+* Use all addresses for each restrict by hostname.
+* Use async DNS to resolve trap directive hostnames.
+(4.2.7p19) 2010/02/09 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1338] Update the association type codes in ntpq.html.
+* [Bug 1478] from 4.2.6p1-RC5: linking fails: EVP_MD_pkey_type.
+* [Bug 1479] from 4.2.6p1-RC5: not finding readline headers.
+* [Bug 1484] from 4.2.6p1-RC5: ushort is not defined in QNX6.
+(4.2.7p18) 2010/02/07 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1480] from 4.2.6p1-RC5: snprintf() cleanup caused
+  unterminated refclock IDs.
+* Stop using getaddrinfo() to convert numeric address strings to on-wire
+  addresses in favor of is_ip_address() alone.
+(4.2.7p17) 2010/02/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1477] from 4.2.6p1-RC5: First non-gmake make in clone
+  w/VPATH can't make COPYRIGHT.
+* Attempts to cure CID 108 CID 118 CID 119 TAINTED_SCALAR warnings.
+* Broaden ylwrap workaround VPATH_HACK to all non-GNU make.
+(4.2.7p16) 2010/02/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1474] from 4.2.6p1-RC4: ntp_keygen LCRYPTO after libntp.a.
+* Include 4.2.6p1-RC4: Remove arlib.
+(4.2.7p15) 2010/02/03 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1455] from 4.2.6p1: ntpd does not try /etc/ntp.audio.
+* Include 4.2.6p1: Convert many sprintf() calls to snprintf(), also
+  strcpy(), strcat().
+* Include 4.2.6p1: Fix widely cut-n-pasted bug in refclock shutdown
+  after failed start.
+* Include 4.2.6p1: Remove some dead code checking for emalloc()
+  returning NULL.
+(4.2.7p14) 2010/02/02 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1338] ntpq displays incorrect association type codes.
+* [Bug 1469] u_int32, int32 changes broke HP-UX 10.20 build.
+* [Bug 1470] from 4.2.6p1: "make distdir" compiles keyword-gen.
+* [Bug 1471] CID 120 CID 121 CID 122 is_ip_address() uninit family.
+* [Bug 1472] CID 116 CID 117 minor warnings in new DNS code.
+* [Bug 1473] from 4.2.6p1: "make distcheck" version.m4 error.
+(4.2.7p13) 2010/01/31 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1467] from 4.2.6p1: Fix bogus rebuild of sntp/sntp.html.
+(4.2.7p12) 2010/01/30 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1468] 'make install' broken for root on default NFS mount.
+(4.2.7p11) 2010/01/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 47] Debugging and logging do not work after a fork.
+* [Bug 1010] getaddrinfo() could block and thus should not be called by
+  the main thread/process.
+* New async DNS resolver in ntpd allows nonblocking queries anytime,
+  instead of only once at startup.
+(4.2.7p10) 2010/01/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1140] from 4.2.6p1-RC5: Clean up debug.html, decode.html,
+  and ntpq.html.
+* Include 4.2.6p1-RC3: Use TZ=UTC instead of TZ= when calling date in
+  scripts/mkver.in .
+* [Bug 1448] from 4.2.6p1-RC3: Some macros not correctly conditionally
+  or absolutely defined on Windows.
+* [Bug 1449] from 4.2.6p1-RC3: ntpsim.h in ntp_config.c should be used
+  conditionally.
+* [Bug 1450] from 4.2.6p1-RC3: Option to exclude warnings not
+  unconditionally defined on Windows.
+(4.2.7p9) 2010/01/13 Released by Harlan Stenn <stenn@ntp.org>
+(4.2.7p8) 2010/01/12 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 702] ntpd service logic should use libopts to examine cmdline.
+* [Bug 1451] from 4.2.6p1-RC3: sntp leaks KoD entry updating.
+* [Bug 1453] from 4.2.6p1-RC3: Use $CC in config.cache filename.
+(4.2.7p7) 2009/12/30 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 620] ntpdc getresponse() esize != *rsize s/b size != *rsize.
+* [Bug 1446] 4.2.7p6 requires autogen, missing ntpd.1, *.texi, *.menu.
+(4.2.7p6) 2009/12/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1443] Remove unnecessary dependencies on ntp_io.h
+* [Bug 1442] Move Windows functions into libntp files
+* [Bug 1127] from 4.2.6p1-RC3: Check the return of X590_verify().
+* [Bug 1439] from 4.2.6p1-RC3: .texi gen after binary is linked.
+* [Bug 1440] from 4.2.6p1-RC3: Update configure.ac to support kfreebsd.
+* [Bug 1445] from 4.2.6p1-RC3: IRIX does not have -lcap or support
+  linux capabilities.
+(4.2.7p5) 2009/12/25 Released by Harlan Stenn <stenn@ntp.org>
+* Include 4.2.6p1-RC2
+(4.2.7p4) 2009/12/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1429] ntpd -4 option does not reliably force IPv4 resolution.
+* [Bug 1431] System headers must come before ntp headers in ntp_intres.c .
+(4.2.7p3) 2009/12/22 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1426] scripts/VersionName needs . on the search path.
+* [Bug 1427] quote missing in ./build - shows up on NetBSD.
+* [Bug 1428] Use AC_HEADER_RESOLV to fix breaks from resolv.h
+(4.2.7p2) 2009/12/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1419] ntpdate, ntpdc, sntp, ntpd ignore configure --bindir.
+* [Bug 1421] add util/tg2, a clone of tg that works on Linux, NetBSD, and
+  FreeBSD
+(4.2.7p1) 2009/12/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1348] ntpd Windows port should wait for sendto() completion.
+* [Bug 1413] test OpenSSL headers regarding -Wno-strict-prototypes.
+* [Bug 1418] building ntpd/ntpdc/ntpq statically with ssl fails.
+(4.2.7p0) 2009/12/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1412] m4/os_cflags.m4 caches results that depend on $CC.
+* [Bug 1414] Enable "make distcheck" success with BSD make.
+(4.2.7) 2009/12/09 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1407] configure.ac: recent GNU Make -v does not include "version".
+---
+(4.2.6p5) 2011/12/24 Released by Harlan Stenn <stenn@ntp.org>
+
+No changes from 4.2.6p5-RC3.
+
+---
+(4.2.6p5-RC3) 2011/12/08 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 2082] 3-char refid sent by ntpd 4.2.6p5-RC2 ends with extra dot.
+* [Bug 2085] clock_update() sys_rootdisp calculation omits root delay.
+* [Bug 2086] get_systime() should not offset by sys_residual.
+* [Bug 2087] sys_jitter calculation overweights sys.peer jitter.
+* Ensure NULL peer->dstadr is not accessed in orphan parent selection.
+
+---
+(4.2.6p5-RC2) 2011/11/30 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 2050] Orphan mode stratum counting to infinity.
+* [Bug 2059] optional billboard column "server" does not honor -n.
+* [Bug 2066] ntpq lopeers ipv6 "local" column overrun.
+* [Bug 2068] ntpd sends nonprintable stratum 16 refid to ntpq.
+* [Bug 2069] broadcastclient, multicastclient spin up duplicate
+  ephemeral associations without broadcastdelay.
+* [Bug 2072] Orphan parent selection metric needs ntohl().
+* Exclude not-yet-determined sys_refid from use in loopback TEST12
+  (from David Mills).
+* Never send KoD rate limiting response to MODE_SERVER response.
+
+---
+(4.2.6p5-RC1) 2011/10/18 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 2034] Listening address configuration with prefix misapplied.
+
+---
+(4.2.6p4) 2011/09/22 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1984] ntp/libisc fails to compile on OS X 10.7 (Lion).
+* [Bug 1985] "logconfig =allall" rejected.
+* [Bug 2001] ntpdc timerstats reports overruns as handled.
+* [Bug 2003] libntpq ntpq_read_assoc_peervars() broken.
+* [Backward Incompatible] sntp: -l/--filelog -> -l/--logfile, to be
+  consistent with ntpd.
+* libopts/file.c fix from Bruce Korb (arg-type=file).
+
+---
+(4.2.6p4-RC2) 2011/08/04 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1608] Parse Refclock driver should honor trusttime.
+* [Bug 1961] html2man update: distribute ntp-wait.html.
+* [Bug 1970] UNLINK_EXPR_SLIST() causes crash if list is empty.
+* [Bug 1972] checking for struct rtattr fails.
+* [Bug 1975] libntp/mktime.c won't work with 64-bit time_t
+* [Bug 1978] [Bug 1134] fix in 4.2.6p4-RC1 doesn't build on older Linux.
+* Backport several fixes for Coverity warnings from ntp-dev.
+* Backport if_nametoindex() check for hpux.
+
+---
+(4.2.6p4-RC1) 2011/07/10 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1134] ntpd fails binding to tentative IPv6 addresses.
+* [Bug 1790] Update config.guess and config.sub to detect AIX6.
+* [Bug 1961] html2man needs an update.
+* Update the NEWS file.
+
+---
+(4.2.6p4-beta2) 2011/05/25 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1695] ntpdate takes longer than necessary.
+* [Bug 1832] ntpdate doesn't allow timeout > 2s.
+* [Bug 1933] WWVB/Spectracom driver timestamps LFs, not CRs.
+* Backport utility routines from ntp-dev: mprintf(), emalloc_zero().
+
+---
+(4.2.6p4-beta1) 2011/05/16 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1554] peer may stay selected as system peer after becoming
+  unreachable.
+* [Bug 1921] LOCAL, ACTS drivers with "prefer" excluded from initial
+  candidate list.
+* [Bug 1923] orphan parent favored over LOCAL, ACTS drivers.
+* [Bug 1924] Billboard tally codes sometimes do not match operation,
+  variables.
+* Enable tickadj-like taming of wildly off-spec Windows clock using
+  NTPD_TICKADJ_PPM env. var. specifying baseline slew.
+* Upgrade to AutoGen 5.11.9 (and require it).
+* Upgrade to libopts 35.0.10 from AutoGen 5.11.9pre8.
+
+---
+(4.2.6p3) 2011/01/03 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1764] Palisade driver doesn't build on Linux
+* Create and use scripts/check--help when generating .texi files.
+* Update bk triggers for the bk-5 release.
+* Update genCommitLog for the bk-5 release.
+* Update the copyright year.
+
+---
+(4.2.6p3-RC12) 2010/12/25 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1458] Can not compile NTP on FreeBSD 4.7.
+* [Bug 1510] Add modes 20/21 for driver 8 to support RAWDCF @ 75 baud.
+* [Bug 1618] Unreachable code in jjy_start(). (backport from ntp-dev)
+* [Bug 1719] ntp-keygen -V crash. (backport)
+* [Bug 1740] ntpdc treats many counters as signed. (backport)
+* [Bug 1741] Enable multicast reception on each address (Windows).
+* [Bug 1742] Fix a typo in an error message in the "build" script.
+* [Bug 1743] Display timezone offset when showing time for sntp in the
+local timezone.
+* [Bug 1751] Support for Atari FreeMiNT OS.
+* [Bug 1754] --version output should be more verbose.
+* [Bug 1757] oncore snprintf("%m") doesn't expand %m.
+* [Bug 1758] setsockopt IPV6_MULTICAST_IF with wrong ifindex.
+* [Bug 1760] ntpd Windows interpolation cannot be disabled.
+* [Bug 1762] manycastclient solicitation responses interfere.
+* Upgrade to libopts 34.0.9 from AutoGen 5.11.6pre7.
+* Relax minimum Automake version to 1.10 with updated libopts.m4.
+* Suppress ntp-keygen OpenSSL version display for --help, --version,
+display both build and runtime OpenSSL versions when they differ.
+* Clean up m4 quoting in configure.ac, *.m4 files, resolving
+  intermittent AC_LANG_PROGRAM possibly undefined errors.
+* Clean up the SNTP documentation.
+* Other manycastclient repairs:
+  Separate handling of scope ID embedded in many in6_addr from ifindex
+  used for IPv6 multicasting ioctls.
+  Add INT_PRIVACY endpt bit flag for IPv6 RFC 4941 privacy addresses.
+  Enable outbound multicast from only one address per interface in the
+  same subnet, and in that case prefer embedded MAC address modified
+  EUI-64 IPv6 addresses first, then static, and last RFC 4941 privacy
+  addresses.
+  Use setsockopt(IP[V6]_MULTICAST_IF) before each send to multicast to
+  select the local source address, using the correct socket is not
+  enough.
+
+---
+(4.2.6p3-RC11) 2010/11/28 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1725] ntpd sends multicast from only one address.
+* [Bug 1728] In ntp_openssl.m4, don't add -I/usr/include or -L/usr/lib
+  to CPPFLAGS or LDFLAGS.
+* [Bug 1733] IRIX doesn't have 'head' (affects scripts/checkChangeLog).
+* Remove log_msg() and debug_msg() from sntp in favor of msyslog().
+* Use a single copy of libopts/, in sntp/.
+* Upgrade libopts to 33.3.8.
+* Bump minimum Automake version to 1.11, required for AM_COND_IF
+  use in LIBOPTS_CHECK.
+* Improvements to the 'build' script.
+
+---
+(4.2.6p3-RC10) 2010/11/14 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1681] More sntp logging cleanup.
+* [Bug 1683] Non-localhost on loopback exempted from nic rules.
+
+---
+(4.2.6p3-RC9) 2010/11/10 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1574] sntp:set_time doesn't set tv_usec correctly.
+* [Bug 1681] sntp logging cleanup.
+* [Bug 1683] Interface binding does not seem to work as intended.
+* [Bug 1691] Use first NMEA sentence each second.
+* [Bug 1692] packageinfo.sh needs to be "sourced" using ./ .
+* [Bug 1709] ntpdate ignores replies with equal receive and transmit
+  timestamps.
+* Backport sntp from -dev
+
+---
+(4.2.6p3-RC8) 2010/10/29 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1685] NMEA driver mode byte confusion.
+* First cut at using scripts/checkChangeLog.
+
+---
+(4.2.6p3-RC7) 2010/10/25 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1676] NMEA: $GPGLL did not work after fix for Bug 1571.
+* Added scripts/checkChangeLog.
+
+---
+(4.2.6p3-RC6) 2010/10/24 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1571] NMEA does not relate data to PPS edge.
+* [Bug 1572] NMEA time adjustment for GPZDG buggy.
+* [Bug 1675] Prohibit includefile remote config.
+
+---
+(4.2.6p3-RC5) 2010/10/22 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1649] Require NMEA checksum if $GPRMC or previously seen.
+* [Bug 1669] NTP 4.2.6p2 fails to compile on IBM AIX 5.3.
+
+---
+(4.2.6p3-RC4) 2010/10/16 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1584] wrong SNMP type for precision, resolution.
+* [Bug 1659] Need CLOCK_TRUETIME not CLOCK_TRUE.
+* [Bug 1665] is_anycast() u_int32_t should be u_int32.
+* ntpsnmpd, libntpq warning cleanup.
+
+---
+(4.2.6p3-RC3) 2010/10/14 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 750] Non-existing device causes coredump with RIPE-NCC driver.
+* [Bug 1080] ntpd on ipv6 routers very chatty.
+* [Bug 1567] Support Arbiter 1093C Satellite Clock on Windows.
+* [Bug 1581] printf format string mismatch leftover.
+* [Bug 1584] ntpsnmpd OID must be mib-2.197.
+* [Bug 1643] Range-check the decoding of the RIPE-NCC status codes.
+* [Bug 1644] cvo.sh should use lsb_release to identify linux distros.
+* [Bug 1659] Support Truetime Satellite Clocks on Windows.
+* [Bug 1660] On some systems, test is in /usr/bin, not /bin.
+* [Bug 1661] Re-indent refclock_ripencc.c.
+
+---
+(4.2.6p3-RC2) 2010/09/25 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1635] "filegen ... enable" is not default.
+* [Bug 1636] yyparse() segfault after denied filegen remote config.
+
+---
+(4.2.6p3-RC1) 2010/09/18 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1344] ntpd on Windows exits without logging cause.
+
+---
+(4.2.6p3-beta1) 2010/09/11 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1573] Miscalculation of offset in sntp.
+* [Bug 1595] empty last line in key file causes duplicate key to be added
+* [Bug 1597] packet processing ignores RATE KoD packets, because of
+  a bug in string comparison.
+* [Bug 1581] ntp_intres.c size_t printf format string mismatch.
+
+---
+(4.2.6p2) 2010/07/09 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1581] size_t printf format string mismatches, IRIG string buffers
+  undersized.  Mostly backported from earlier ntp-dev fixes by Juergen
+  Perlinger.
+
+---
+(4.2.6p2-RC7) 2010/06/19 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1570] serial clock drivers get outdated input from kernel tty
+  line buffer after startup
+* [Bug 1575] use 'snprintf' with LIB_BUFLENGTH in inttoa.c, tvtoa.c and
+  utvtoa.c
+* [Bug 1576] sys/sysctl.h depends on sys/param.h on OpenBSD.
+
+---
+(4.2.6p2-RC6) 2010/06/12 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 715] libisc Linux IPv6 interface iteration drops multicast flags.
+
+---
+(4.2.6p2-RC5) 2010/06/03 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1561] ntpq, ntpdc "passwd" prompts for MD5 password w/SHA1.
+* [Bug 1565] sntp/crypto.c compile fails on MacOS over vsnprintf().
+* Windows port: do not exit in ntp_timestamp_from_counter() without
+  first logging the reason.
+* Support "passwd blah" syntax in ntpq.
+
+---
+(4.2.6p2-RC4) 2010/05/19 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1555] 4.2.6p2-RC3 sntp illegal C (mixed code and declarations).
+
+---
+(4.2.6p2-RC3) 2010/05/11 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1325] unreachable code in sntp recv_bcst_data().
+* [Bug 1459] sntp MD5 authentication does not work with ntpd.
+* [Bug 1512] ntpsnmpd should connect to net-snmpd via a unix-domain
+  socket by default.  Provide a command-line 'socket name' option.
+* [Bug 1538] update refclock_nmea.c's call to getprotobyname().
+* [Bug 1541] Fix wrong keyword for "maxclock".
+* [Bug 1552] update and complete broadcast and crypto features in sntp.
+* [Bug 1553] sntp/configure.ac OpenSSL support.
+* Escape unprintable characters in a refid in ntpq -p billboard.
+* Simplify hash client code by providing OpenSSL EVP_*() API when built
+  without OpenSSL.  (from ntp-dev)
+* Do not depend on ASCII values for ('A' - '0'), ('a' - '0') in sntp.
+* Windows compiling hints/winnt.html update from G. Sunil Tej.
+
+---
+(4.2.6p2-RC2) 2010/04/27 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1465] Make sure time from TS2100 is not invalid (backport from
+  ntp-dev).
+* [Bug 1528] Fix EDITLINE_LIBS link order for ntpq and ntpdc.
+* [Bug 1534] win32/include/isc/net.h conflicts with VC++ 2010 errno.h.
+* [Bug 1535] "restrict -4 default" and "restrict -6 default" ignored.
+* Remove --with-arlib from br-flock.
+
+---
+(4.2.6p2-RC1) 2010/04/18 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1503] Auto-enabling of monitor for "restrict ... limited" wrong.
+* [Bug 1504] ntpdate tickles ntpd "discard minimum 1" rate limit if
+  "restrict ... limited" is used.
+* [Bug 1518] Windows ntpd should lock to one processor more
+  conservatively.
+* [Bug 1522] Enable range syntax "trustedkey (301 ... 399)".
+* Update html/authopt.html controlkey, requestkey, and trustedkey docs.
+
+---
+(4.2.6p1) 2010/04/09 Released by Harlan Stenn <stenn@ntp.org>
+(4.2.6p1-RC6) 2010/03/31 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1514] Typo in ntp_proto.c: fabs(foo < .4) should be fabs(foo) < .4.
+* [Bug 1464] synchronization source wrong for refclocks ARCRON_MSF (27)
+  and SHM (28).
+* Correct Windows port's refclock_open() to return 0 on failure not -1.
+* Correct CHU, dumbclock, and WWVB drivers to check for 0 returned from
+  refclock_open() on failure.
+* Correct "SIMUL=4 ./flock-build -1" to prioritize -1/--one.
+
+---
+(4.2.6p1-RC5) 2010/02/09 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1140] Clean up debug.html, decode.html, and ntpq.html.
+* [Bug 1438] Remove dead code from sntp/networking.c.
+* [Bug 1477] 1st non-gmake make in clone w/VPATH can't make COPYRIGHT.
+* [Bug 1478] linking fails with undefined reference EVP_MD_pkey_type.
+* [Bug 1479] Compilation fails because of not finding readline headers.
+* [Bug 1480] snprintf() cleanup caused unterminated refclock IDs.
+* [Bug 1484] ushort is not defined in QNX6.
+
+---
+(4.2.6p1-RC4) 2010/02/04 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1455] ntpd does not try /etc/ntp.audio as documented.
+* [Bug 1467] Fix bogus rebuild of sntp/sntp.html
+* [Bug 1470] "make distdir" in $srcdir builds keyword-gen, libntp.a.
+* [Bug 1473] "make distcheck" before build can't make sntp/version.m4.
+* [Bug 1474] ntp_keygen needs LCRYPTO after libntp.a.
+* Convert many sprintf() calls to snprintf(), also strcpy(), strcat().
+* Fix widely cut-n-pasted bug in refclock shutdown after failed start.
+* Remove some dead code checking for emalloc() returning NULL.
+* Remove arlib.
+
+---
+(4.2.6p1-RC3) 2010/01/24 Released by Harlan Stenn <stenn@ntp.org>
+
+* Use TZ=UTC instead of TZ= when calling date in scripts/mkver.in .
+* [Bug 1448] Some macros not correctly conditionally or absolutely defined
+  on Windows.
+* [Bug 1449] ntpsim.h in ntp_config.c should be used conditionally.
+* [Bug 1450] Option to exclude warnings not unconditionally defined on Windows.
+* [Bug 1127] Properly check the return of X590_verify() - missed one.
+* [Bug 1439] .texi generation must wait until after binary is linked.
+* [Bug 1440] Update configure.ac to support kfreebsd.
+* [Bug 1445] IRIX does not have -lcap or support linux capabilities.
+* [Bug 1451] CID 115: sntp leaks KoD entry when updating existing.
+* [Bug 1453] Use $CC in config.cache filename in ./build script.
+
+---
+(4.2.6p1-RC2) 2009/12/25 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1411] Fix status messages in refclock_oncore.c.
+* [Bug 1416] MAXDNAME undefined on Solaris 2.6.
+* [Bug 1419] ntpdate, ntpdc, sntp, ntpd ignore configure --bindir.
+* [Bug 1424] Fix check for rtattr (rtnetlink.h).
+* [Bug 1425] unpeer by association ID sets up for duplicate free().
+* [Bug 1426] scripts/VersionName needs . on the search path.
+* [Bug 1427] quote missing in ./build - shows up on NetBSD.
+* [Bug 1428] Use AC_HEADER_RESOLV to fix breaks from resolv.h
+* [Bug 1429] ntpd -4 option does not reliably force IPv4 resolution.
+* [Bug 1431] System headers must come before ntp headers in ntp_intres.c .
+* [Bug 1434] HP-UX 11 ip_mreq undeclared, _HPUX_SOURCE helps some.
+* [Bug 1435] sntp: Test for -lresolv using the same tests as in ntp.
+
+---
+(4.2.6p1-RC1) 2009/12/20 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1409] Put refclock_neoclock4x.c under the NTP COPYRIGHT notice.
+  This should allow debian and other distros to add this refclock driver
+  in further distro releases.
+  Detect R2 hardware releases.
+* [Bug 1412] m4/os_cflags.m4 caches results that depend on $CC.
+* [Bug 1413] test OpenSSL headers regarding -Wno-strict-prototypes.
+* [Bug 1414] Enable "make distcheck" success with BSD make.
+* [Bug 1415] Fix Mac OS X link problem.
+* [Bug 1418] building ntpd/ntpdc/ntpq statically with ssl fails.
+* Build infrastructure updates to enable beta releases of ntp-stable.
+
+---
+(4.2.6) 2009/12/09 Released by Harlan Stenn <stenn@ntp.org>
+* [Sec 1331] from4.2.4p8: DoS with mode 7 packets - CVE-2009-3563.
+* [Bug 508] Fixed leap second handling for Windows.
+(4.2.5p250-RC) 2009/11/30 Released by Harlan Stenn <stenn@ntp.org>
+* sntp documentation updates.
+* [Bug 761] internal resolver does not seem to honor -4/-6 qualifiers
+* [Bug 1386] Deferred DNS doesn't work on NetBSD
+* [Bug 1391] avoid invoking autogen twice for .c and .h files.
+* [Bug 1397] shmget() refclock_shm failing because of file mode.
+* Pass no_needed to ntp_intres as first part of fixing [Bug 975].
+* Add ./configure --enable-force-defer-DNS to help debugging.
+(4.2.5p249-RC) 2009/11/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1400] An empty KOD DB file causes sntp to coredump.
+* sntp: documentation cleanup.
+* sntp: clean up some error messages.
+* sntp: Use the precision to control how many offset digits are shown.
+* sntp: Show root dispersion.
+* Cleanup from the automake/autoconf upgrades.
+(4.2.5p248-RC) 2009/11/26 Released by Harlan Stenn <stenn@ntp.org>
+* Prepare for the generation of sntp.html.
+* Documentation changes from Dave Mills.
+* [Bug 1387] Storage leak in ntp_intres (minor).
+* [Bug 1389] buffer overflow in refclock_oncore.c
+* [Bug 1391] .texi usage text from installed, not built binaries.
+* [Bug 1392] intres retries duplicate assocations endlessly.
+* Correct *-opts.h dependency so default 'get' action isn't used.
+(4.2.5p247-RC) 2009/11/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1142] nodebug builds shed no light on -d, -D option failure.
+* [Bug 1179] point out the problem with -i/--jaildir and -u/--user when
+  they are disabled by configure.
+* [Bug 1308] support systems that lack fork().
+* [Bug 1343] sntp doesn't link on Solaris 7, needs -lresolv.
+(4.2.5p246-RC) 2009/11/17 Released by Harlan Stenn <stenn@ntp.org>
+* Upgrade to autogen-5.10
+* [Bug 1378] Unnecessary resetting of peers during interface update.
+* [Bug 1382] p245 configure --disable-dependency-tracking won't build.
+* [Bug 1384] ntpq :config core dumped with a blank password.
+(4.2.5p245-RC) 2009/11/14 Released by Harlan Stenn <stenn@ntp.org>
+* Cleanup from Dave Mills.
+* [Bug 1343] sntp illegal C does not compile on Solaris 7.
+* [Bug 1381] Version .deps generated include file dependencies to allow
+  known dependency-breaking changes to force .deps to be cleaned,
+  triggered by changing the contents of deps-ver and/or sntp/deps-ver.
+(4.2.5p244-RC) 2009/11/12 Released by Harlan Stenn <stenn@ntp.org>
+* keygen.html updates from Dave Mills.
+* [Bug 1003] ntpdc unconfig command doesn't prompt for keyid.
+* [Bug 1376] Enable authenticated ntpq and ntpdc using newly-available
+  digest types.
+* ntp-keygen, Autokey OpenSSL build vs. run version mismatch is now a
+  non-fatal warning.
+(4.2.5p243-RC) 2009/11/11 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1226] Fix deferred DNS lookups.
+* new crypto signature cleanup.
+(4.2.5p242-RC) 2009/11/10 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1363] CID 92 clarify fallthrough case in clk_trimtsip.c
+* [Bug 1366] ioctl(TIOCSCTTY, 0) fails on NetBSD *[0-2].* > 3.99.7.
+* [Bug 1368] typos in libntp --without-crypto case
+* [Bug 1371] deferred DNS lookup failing with INFO_ERR_AUTH.
+* CID 87 dead code in ntpq.c atoascii().
+* Fix authenticated ntpdc, broken in p240.
+* Stub out isc/mem.h, shaving 47k from a MIPS ntpd binary.
+* Shrink keyword scanner FSM entries from 64 to 32 bits apiece.
+* Documention updates from Dave Mills.
+* authkeys.c cleanup from Dave Mills.
+(4.2.5p241-RC) 2009/11/07 Released by Harlan Stenn <stenn@ntp.org>
+* html/authopt.html update from Dave Mills.
+* Remove unused file from sntp/Makefile.am's distribution list.
+* new crypto signature cleanup.
+(4.2.5p240-RC) 2009/11/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1364] clock_gettime() not detected, need -lrt on Debian 5.0.3.
+* Provide all of OpenSSL's signature methods for ntp.keys (FIPS 140-2).
+(4.2.5p239-RC) 2009/10/30 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1357] bogus assert from refclock_shm.
+* [Bug 1359] Debug message cleanup.
+* CID 101: more pointer/array cleanup.
+* [Bug 1356] core dump from refclock_nmea when can't open /dev/gpsU.
+* [Bug 1358] AIX 4.3 sntp/networking.c IPV6_JOIN_GROUP undeclared.
+* CID 101: pointer/array cleanup.
+(4.2.5p238-RC) 2009/10/27 Released by Harlan Stenn <stenn@ntp.org>
+* Changes from Dave Mills.
+* driver4.html updates from Dave Mills.
+* [Bug 1252] PPSAPI cleanup on ntpd/refclock_wwvb.c.
+* [Bug 1354] libtool error building after bootstrap with Autoconf 2.64.
+* Allow NTP_VPATH_HACK configure test to handle newer gmake versions.
+* CIDs 94-99 make it more clearly impossible for sock_hash() to return
+  a negative number.
+* CID 105, 106 ensure ntpdc arrays are not overrun even if callers
+  misbehave.
+* CID 113 use va_end() in refclock_true.c true_debug().
+* Get rid of configure tests for __ss_family and __ss_len when the more
+  common ss_family and ss_len are present.
+(4.2.5p237-RC) 2009/10/26 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 610] NMEA support for using PPSAPI on a different device.
+* [Bug 1238] use only fudge time2 to offset NMEA serial timestamp.
+* [Bug 1355] ntp-dev won't compile on OpenBSD 4.6.
+(4.2.5p236-RC) 2009/10/22 Released by Harlan Stenn <stenn@ntp.org>
+* Cleanup from Dave Mills.
+* [Bug 1343] ntpd/ntp_io.c close_fd() does not compile on Solaris 7.
+* [Bug 1353] ntpq "rv 0 settimeofday" always shows UNKNOWN on unix.
+* Do not attempt to execute built binaries from ntpd/Makefile when
+  cross-compiling (keyword-gen and ntpd --saveconfigquit).
+* sntp/main.c: Remove duplicate global adr_buf[] (also defined in
+  networking.c) which Piotr Grudzinski identified breaking his build.
+* Correct in6addr_any test in configure.ac to attempt link too.
+(4.2.5p235-RC) 2009/10/18 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1343] lib/isc build breaks on systems without IPv6 headers.
+(4.2.5p234-RC) 2009/10/16 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1339] redux, use unmodified lib/isc/win32/strerror.c and
+  move #define strerror... to a header not used by lib/isc code.
+* [Bug 1345] illegal 'grep' option prevents compilation.
+* [Bug 1346] keyword scanner broken where char defaults to unsigned.
+* [Bug 1347] ntpd/complete.conf missing multicastclient test case.
+(4.2.5p233-RC) 2009/10/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1337] cast setsockopt() v4 address pointer to void *.
+* [Bug 1342] ignore|drop one IPv6 address on an interface blocks all
+  addresses on that interface.
+* Documentation cleanup and updates.
+(4.2.5p232-RC) 2009/10/14 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1302] OpenSSL under Windows needs applink support.
+* [Bug 1337] fix incorrect args to setsockopt(fd, IP_MULTICAST_IF,...).
+* [Bug 1339] Fix Windows-only ntp_strerror() infinite recursion.
+* [Bug 1341] NMEA driver requires working PPSAPI #ifdef HAVE_PPSAPI.
+* Construct ntpd keyword scanner finite state machine at compile time
+  rather than at runtime, shrink entries from 40+ to 8 bytes.
+* Update documentation for ntpq --old-rv, saveconfig, saveconfigdir,
+  ntpd -I -L and -M, and interface/nic rules. (From Dave Hart)
+* [Bug 1337] fix incorrect args to setsockopt(fd, IP_MULTICAST_IF,...)
+(4.2.5p231-RC) 2009/10/10 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1335] Broadcast client degraded by wildcard default change.
+(4.2.5p230-RC) 2009/10/09 Released by Harlan Stenn <stenn@ntp.org>
+* Start the 4.2.6 Release Candidate cycle.
+* Broadcast and transit phase cleanup from Dave Mills.
+(4.2.5p229) 2009/10/07 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1334] ntpsnmpd undefined reference to `ntpqOptions'.
+* Change ntpsnmpd/Makefile.am include file order to fix FreeBSD build.
+(4.2.5p228) 2009/10/06 Released by Harlan Stenn <stenn@ntp.org>
+* Reclaim syntax tree memory after application in ntpd built with
+  configure --disable-saveconfig.
+* [Bug 1135] ntpq uses sizeof(u_long) where sizeof(u_int32) is meant.
+* [Bug 1333] ntpd --interface precedence over --novirtualips lost.
+(4.2.5p227) 2009/10/05 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1135] :config fails with "Server disallowed request"
+* [Bug 1330] disallow interface/nic rules when --novirtualips or
+  --interface are used.
+* [Bug 1332] ntpq -c 'rv 0 variablename' returns extra stuff.
+* Add test of ntpd --saveconfigquit fidelity using new complete.conf.
+* Documentation updates from Dave Hart/Dave Mills.
+(4.2.5p226) 2009/10/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1318] Allow multiple -g options on ntpd command line.
+* [Bug 1327] ntpq, ntpdc, ntp-keygen -d & -D should work with configure
+  --disable-debugging.
+* Add ntpd --saveconfigquit <filename> option for future build-time
+  testing of saveconfig fidelity.
+* Clockhop and autokey cleanup from Dave Mills.
+* Documentation updates from Dave Mills.
+(4.2.5p225) 2009/09/30 Released by Harlan Stenn <stenn@ntp.org>
+* authopt documentation changes from Dave Mills/Dave Hart.
+* [Bug 1324] support bracketed IPv6 numeric addresses for restrict.
+(4.2.5p224) 2009/09/29 Released by Harlan Stenn <stenn@ntp.org>
+* Clockhop and documentation fixes from Dave Mills.
+* Remove "tos maxhop" ntp.conf knob.
+(4.2.5p223) 2009/09/28 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1321] build doesn't work if . isn't on $PATH.
+* [Bug 1323] Implement "revoke #" to match documentation, deprecate
+  "crypto revoke #".
+(4.2.5p222) 2009/09/27 Released by Harlan Stenn <stenn@ntp.org>
+* Update libisc code using bind-9.6.1-P1.tar.gz, rearrange our copy to
+  mirror the upstream layout (lib/isc/...), and merge in NTP-local
+  modifications to libisc.  There is a new procedure to ease future
+  libisc merges using a separate "upstream" bk repo.  That will enable
+  normal bk pull automerge to handle carrying forward any local changes
+  and should enable us to take updated libisc snapshots more often.
+* Updated build and flock-build scripts.  flock-build --one is a way
+  to perform a flock-build compatible solitary build, handy for a repo
+  clone's first build on a machine with autoconf, automake, etc.
+* Compiling ntp_parser.y using BSD make correctly places ntp_parser.h
+  in the top-level ntpd directory instead of A.*/ntpd.
+* bootstrap script updated to remove potentially stale .deps dirs.
+* Remove unneeded Makefile.am files from the lib/isc/include tree.
+(4.2.5p221) 2009/09/26 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1316] segfault if refclock_nmea can't open file.
+* [Bug 1317] Distribute cvo.sh.
+(4.2.5p220) 2009/09/25 Released by Harlan Stenn <stenn@ntp.org>
+* Rearrange libisc code to match the upstream layout in BIND.  This is
+  step one of two, changing the layout but keeping our existing libisc.
+(4.2.5p219) 2009/09/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1315] "interface ignore 0.0.0.0" is ignored.
+* add implicit "nic ignore all" rule before any rules from ntp.conf, so
+  "nic listen eth0" alone means the same as "-I eth0".
+* add wildcard match class for interface/nic rules.
+* fix mistaken carryover of prefixlen from one rule to the next.
+* Ensure IPv6 localhost address ::1 is included in libisc's Windows IPv6
+  address enumeration, allowing ntpq and ntpdc's hardcoding to 127.0.0.1
+  on Windows to end.
+(4.2.5p218) 2009/09/21 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1314] saveconfig emits -4 and -6 on when not given.
+* correct parsing and processing of setvar directive.
+* highlight location of ntpq :config syntax errors with ^.
+* clarify (former) NO_ARG, SINGLE_ARG, MULTIPLE_ARG renaming to
+  FOLLBY_TOKEN, FOLLBY_STRING, FOLLBY_STRINGS_TO_EOC.
+* parser, saveconfig cleanup to store T_ identifiers in syntax tree.
+(4.2.5p217) 2009/09/20 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1300] reject remote configuration of dangerous items.
+(4.2.5p216) 2009/09/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1312] ntpq/ntpdc MD5 passwords truncated to 8 chars on Suns.
+* CID 10 missing free(up); in refclock_palisade.c error return, again.
+* CID 83 added assertion to demonstrate config_nic_rules() does not
+  call strchr(NULL, '/').
+(4.2.5p215) 2009/09/18 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1292] Workaround last VC6 unsigned __int64 kink.
+(4.2.5p214) 2009/09/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1303] remove top-level "autokey" directive.
+* use "nic listen 192.168.0.0/16" instead of
+  "nic listen 192.168.0.0 prefixlen 16".
+(4.2.5p213) 2009/09/16 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1310] fix Thunderbolt mode in refclock_palisade.c
+(4.2.5p212) 2009/09/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 983] add interface [listen | ignore | drop] ... directive.
+* [Bug 1243] MD5auth_setkey zero-fills key from first zero octet.
+* [Bug 1295] leftover fix, do not crash on exit in free_config_trap()
+  when "trap 1.2.3.4" is used without any further options.
+* [Bug 1311] 4.2.5p211 doesn't build in no-debug mode.
+* document interface (alias nic) and unpeer.
+* Correct syntax error line & column numbers.
+* CID 79: kod_init_kod_db() fails to fclose(db_s) in two error paths.
+* CID 80: attempt to quiet Coverity false positive re: leaking "reason"
+  in main().
+* Documentation updates from Dave Mills.
+* CID 81: savedconfig leaked in save_config().
+* Make the code agree with the spec and the book (Dave Mills).
+(4.2.5p211) 2009/09/14 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 663] respect ntpq -c and -p order on command line.
+* [Bug 1292] more VC6 unsigned __int64 workarounds.
+* [Bug 1296] Added Support for Trimble Acutime Gold.
+(4.2.5p210) 2009/09/06 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1294] Use OPENSSL_INC and OPENSSL_LIB macros for Windows
+  and remove unnecessary reference to applink.c for Windows
+* [Bug 1295] trap directive options are not optional.
+* [Bug 1297] yylex() must always set yylval before returning.
+(4.2.5p209) 2009/09/01 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1290] Fix to use GETTIMEOFDAY macro
+* [Bug 1289] Update project files for VC6, VS2003, VS2005, VS 2008
+(4.2.5p208) 2009/08/30 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1293] make configuration dumper ready for release, specifically:
+* rename ntpq dumpcfg command to "saveconfig".
+* require authentication for saveconfig.
+* "restrict ... nomodify" prevents saveconfig and :config.
+* "saveconfig ." shorthand to save to startup configuration file.
+* support strftime() substitution in saveconfig arg to timestamp
+  the output filename, for example "saveconfig %Y%m%d-%H%M%S.conf".
+* display saveconfig response message from ntpd in ntpq.
+* save output filename in "savedconfig" variable, fetched with ntpq -c
+  "rv 0 savedconfig".
+* document saveconfig in html/ntpq.html.
+* add ./configure --disable-saveconfig to build a smaller ntpd.
+* log saveconfig failures and successes to syslog.
+(4.2.5p207) 2009/08/29 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1292] Minor Windows source tweaks for VC6-era SDK headers.
+(4.2.5p206) 2009/08/26 Released by Harlan Stenn <stenn@ntp.org>
+* accopt.html typo fixes from Dave Mills.
+* [Bug 1283] default to remembering KoD in sntp.
+* clean up numerous sntp/kod_management.c bugs.
+* use all addresses resolved from each DNS name in sntp.
+(4.2.5p205) 2009/08/18 Released by Harlan Stenn <stenn@ntp.org>
+* accopt.html typo fixes from Dave Mills.
+* [Bug 1285] Log ntpq :config/config-from-file events.
+* [Bug 1286] dumpcfg omits statsdir, mangles filegen.
+(4.2.5p204) 2009/08/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1284] infinite loop in ntpd dumping more than one trustedkey
+(4.2.5p203) 2009/08/16 Released by Harlan Stenn <stenn@ntp.org>
+* Add ntpq -c dumpcfg, Google Summer of Code project of Max Kuehn
+(4.2.5p202) 2009/08/14 Released by Harlan Stenn <stenn@ntp.org>
+* install the binary and man page for sntp.
+(4.2.5p201) 2009/08/13 Released by Harlan Stenn <stenn@ntp.org>
+* sntp: out with the old, in with the new.
+(4.2.5p200) 2009/08/12 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1281] Build ntpd on Windows without big SDK download, burn,
+  and install by checking in essentially unchanging messages.mc build
+  products to avoid requiring mc.exe, which is not included with VC++
+  2008 EE.
+(4.2.5p199) 2009/08/09 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1279] Cleanup for warnings from Veracode static analysis.
+(4.2.5p198) 2009/08/03 Released by Harlan Stenn <stenn@ntp.org>
+* Upgrade to autogen-5.9.9-pre5.
+(4.2.5p197) 2009/07/30 Released by Harlan Stenn <stenn@ntp.org>
+* The build script now has . at the end of PATH for config.guess.
+(4.2.5p196) 2009/07/29 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1272] gsoc_sntp IPv6 build problems under HP-UX 10.
+* [Bug 1273] CID 10: Palisade leaks unit struct in error path.
+* [Bug 1274] CID 67: ensure resolve_hosts() output count and pointers
+  are consistent.
+* [Bug 1275] CID 45: CID 46: old sntp uses uninitialized guesses[0],
+  precs[0].
+* [Bug 1276] CID 52: crypto_xmit() may call crypto_alice[23]()
+  with NULL peer.
+(4.2.5p195) 2009/07/27 Released by Harlan Stenn <stenn@ntp.org>
+* cvo.sh: Add support for CentOS, Fedora, Slackware, SuSE, and QNX.
+(4.2.5p194) 2009/07/26 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+* Use scripts/cvo.sh in the build script to get better subdir names.
+(4.2.5p193) 2009/07/25 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1261] CID 34: simulate_server() rbuf.msg_flags uninitialized.
+* [Bug 1262] CID 35: xpkt.mac uninitialized in simulate_server().
+* [Bug 1263] CID 37: CID 38: CID 40: CID 43: multiple refclocks
+  uninitialized tm_zone (arc, chronolog, dumbclock, pcf).
+* [Bug 1264] CID 64: gsoc_sntp on_wire() frees wrong ptr receiving KoD.
+* [Bug 1265] CID 65: CID 66: gsoc_sntp on_wire() leaks x_pkt, r_pkt.
+* [Bug 1266] CID 39: datum_pts_start() uninitialized arg.c_ospeed.
+* [Bug 1267] CID 44: old sntp handle_saving() writes stack garbage to
+  file when clearing.
+* [Bug 1268] CID 63: resolve_hosts() leaks error message buffer.
+* [Bug 1269] CID 74: use assertion to ensure move_fd() does not return
+  negative descriptors.
+* [Bug 1270] CID 70: gsoc_sntp recv_bcst_data mdevadr.ipv6mr_interface
+  uninitialized.
+(4.2.5p192) 2009/07/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 965] CID 42: ss_family uninitialized.
+* [Bug 1250] CID 53: kod_init_kod_db() overruns kod_db malloc'd buffer.
+* [Bug 1251] CID 68: search_entry() mishandles dst argument.
+* [Bug 1252] CID 32: Quiet Coverity warning with assertion.
+* [Bug 1253] CID 50: gsoc_sntp/crypto.c auth_init() always returns a
+  list with one entry.
+* [Bug 1254] CID 56: tv_to_str() leaks a struct tm each call.
+* [Bug 1255] CID 55: pkt_output() leaks a copy of each packet.
+* [Bug 1256] CID 51: Coverity doesn't recognize our assertion macros as
+  terminal.
+* [Bug 1257] CID 57: gsoc_sntp auth_init() fails to fclose(keyfile).
+* [Bug 1258] CID 54: gsoc_sntp resolve_hosts() needs simplification.
+* [Bug 1259] CID 59: gsoc_sntp recv_bcast_data() fails to free(rdata)
+  on error paths.
+* [Bug 1260] CID 60: gsoc_sntp recvpkt() fails to free(rdata).
+* Updated to AutoGen-5.9.9pre2.
+(4.2.5p191) 2009/07/21 Released by Harlan Stenn <stenn@ntp.org>
+* Updated to AutoGen-5.9.9pre1.
+(4.2.5p190) 2009/07/20 Released by Harlan Stenn <stenn@ntp.org>
+* Updated to AutoGen-5.9.8.
+* [Bug 1248] RES_MSSNTP typo in ntp_proto.c.
+* [Bug 1246] use a common template for singly-linked lists, convert most
+  doubly-linked lists to singly-linked.
+* Log warning about signd blocking when restrict mssntp used.
+(4.2.5p189) 2009/07/16 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation cleanup from Dave Mills.
+(4.2.5p188) 2009/07/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1245] Broken xmt time sent in fast_xmit() of 4.2.5p187.
+(4.2.5p187) 2009/07/11 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1042] multicast listeners IPv4+6 ignore new interfaces.
+* [Bug 1237] Windows serial code treat CR and LF both as line
+  terminators.
+* [Bug 1238] use fudge time2 for serial timecode offset in NMEA driver.
+* [Bug 1242] Remove --enable-wintime, symmetric workaround is now
+  always enabled.
+* [Bug 1244] NTP_INSIST(fd != maxactivefd) failure in intres child
+* Added restrict keyword "mssntp" for Samba4 DC operation, by Dave Mills.
+(4.2.5p186) 2009/07/08 Released by Harlan Stenn <stenn@ntp.org>
+* ntp_proto.c cleanup from Dave Mills.
+(4.2.5p185) 2009/07/01 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+* [Bug 1234] convert NMEA driver to use common PPSAPI code.
+* timepps-Solaris.h pps_handle_t changed from pointer to scalar
+* Spectracom refclock added to Windows port of ntpd
+* [Bug 1236] Declaration order fixed.
+* Bracket private ONCORE debug statements with #if 0 rather than #ifdef
+  DEBUG
+* Delete ONCORE debug statement that is now handled elsewhere.
+(4.2.5p184) 2009/06/24 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1233] atom refclock fudge time1 sign flipped in 4.2.5p164.
+(4.2.5p183) 2009/06/23 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1196] setsockopt(SO_EXCLUSIVEADDRUSE) can fail on Windows 2000
+  and earlier with WSAINVAL, do not log a complaint in that case.
+* [Bug 1210] ONCORE driver terminates ntpd without logging a reason.
+* [Bug 1218] Correct comment in refclock_oncore on /etc/ntp.oncore*
+  configuration file search order.
+* Change ONCORE driver to log using msyslog as well as to any
+  clockstats file.
+* [Bug 1231] ntpsnmpd build fails after sockaddr union changes.
+(4.2.5p182) 2009/06/18 Released by Harlan Stenn <stenn@ntp.org>
+* Add missing header dependencies to the ntpdc layout verification.
+* prefer.html updates from Dave Mills.
+* [Bug 1205] Add ntpd --usepcc and --pccfreq options on Windows
+* [Bug 1215] unpeer by association ID
+* [Bug 1225] Broadcast address miscalculated on Windows 4.2.5p180
+* [Bug 1229] autokey segfaults in cert_install().
+* Use a union for structs sockaddr, sockaddr_storage, sockaddr_in, and
+  sockaddr_in6 to remove casts and enable type checking.  Collapse
+  some previously separate IPv4/IPv6 paths into a single codepath.
+(4.2.5p181) 2009/06/06 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1206] Required compiler changes for Windows
+* [Bug 1084] PPSAPI for ntpd on Windows with DLL backends
+* [Bug 1204] Unix-style refclock device paths on Windows
+* [Bug 1205] partial fix, disable RDTSC use by default on Windows
+* [Bug 1208] decodenetnum() buffer overrun on [ with no ]
+* [Bug 1211] keysdir free()d twice #ifdef DEBUG
+* Enable ONCORE, ARCRON refclocks on Windows (untested)
+(4.2.5p180) 2009/05/29 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1200] Enable IPv6 in Windows port
+* Lose FLAG_FIXPOLL, from Dave Mills.
+(4.2.5p179) 2009/05/23 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1041] xmt -> aorg timestamp cleanup from Dave Mills,
+  reported by Dave Hart.
+* [Bug 1193] Compile error: conflicting types for emalloc.
+* [Bug 1196] VC6 winsock2.h does not define SO_EXCLUSIVEADDRUSE.
+* Leap/expire cleanup from Dave Mills.
+(4.2.5p178) 2009/05/21 Released by Harlan Stenn <stenn@ntp.org>
+* Provide erealloc() and estrdup(), a la emalloc().
+* Improve ntp.conf's parser error messages.
+* [Bug 320] "restrict default ignore" does not affect IPv6.
+* [Bug 1192] "restrict -6 ..." reports a syntax error.
+(4.2.5p177) 2009/05/18 Released by Harlan Stenn <stenn@ntp.org>
+* Include 4.2.4p7
+* [Bug 1174] nmea_shutdown assumes that nmea has a unit assigned
+* [Bug 1190] NMEA refclock fudge flag4 1 obscures position in timecode
+* Update NMEA refclock documentation in html/drivers/driver20.html
+(4.2.5p176) 2009/05/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1154] mDNS registration should be done later, repeatedly and only
+  if asked for. (second try for fix)
+(4.2.5p175) 2009/05/12 Released by Harlan Stenn <stenn@ntp.org>
+* Include 4.2.4p7-RC7
+* [Bug 1180] ntpd won't start with more than ~1000 interfaces
+* [Bug 1182] Documentation typos and missing bits.
+* [Bug 1183] COM port support should extend past COM3
+* [Bug 1184] ntpd is deaf when restricted to second IP on the same net
+* Clean up configure.ac NTP_CACHEVERSION interface, display cache
+  version when clearing.  Fixes a regression.
+(4.2.5p174) 2009/05/09 Released by Harlan Stenn <stenn@ntp.org>
+* Stale leapsecond file fixes from Dave Mills.
+(4.2.5p173) 2009/05/08 Released by Harlan Stenn <stenn@ntp.org>
+* Include 4.2.4p7-RC6
+(4.2.5p172) 2009/05/06 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1175] Instability in PLL daemon mode.
+* [Bug 1176] refclock_parse.c does not compile without PPSAPI.
+(4.2.5p171) 2009/05/04 Released by Harlan Stenn <stenn@ntp.org>
+* Autokey documentation cleanup from Dave Mills.
+* [Bug 1171] line editing libs found without headers (Solaris 11)
+* [Bug 1173] NMEA refclock fails with Solaris PPSAPI
+* Fix problem linking msntp on Solaris when sntp subdir is configured
+  before parent caused by different gethostent library search order.
+* Do not clear config.cache when it is  empty.
+(4.2.5p170) 2009/05/02 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1152] adjust PARSE to new refclock_pps logic
+* Include 4.2.4p7-RC5
+* loopfilter FLL/PLL crossover cleanup from Dave Mills.
+* Documentation updates from Dave Mills.
+* ntp-keygen cleanup from Dave Mills.
+* crypto API cleanup from Dave Mills.
+* Add NTP_CACHEVERSION mechanism to ignore incompatible config.cache
+* Enable gcc -Wstrict-overflow for gsoc_sntp as well
+(4.2.5p169) 2009/04/30 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1171] Note that we never look for -lreadline by default.
+* [Bug 1090] Fix bogus leap seconds in refclock_hpgps.
+(4.2.5p168) 2009/04/29 Released by Harlan Stenn <stenn@ntp.org>
+* Include 4.2.4p7-RC4
+* [Bug 1169] quiet compiler warnings
+* Re-enable gcc -Wstrict-prototypes when not building with OpenSSL
+* Enable gcc -Wstrict-overflow
+* ntpq/ntpdc emit newline after accepting password on Windows
+* Updates from Dave Mills:
+* ntp-keygen.c: Updates.
+* Fix the error return and syslog function ID in refclock_{param,ppsapi}.
+* Make sure syspoll is within the peer's minpoll/maxpoll bounds.
+* ntp_crypto.c: Use sign_siglen, not len. sign key filename cleanup.
+* Bump NTP_MAXEXTEN from 1024 to 2048, update values for some field lengths.
+* m4/ntp_lineeditlibs.m4: fix warnings from newer Autoconf
+* [Bug 1166] Remove truncation of position (blanking) code in refclock_nmea.c
+(4.2.5p167) 2009/04/26 Released by Harlan Stenn <stenn@ntp.org>
+* Crypto cleanup from Dave Mills.
+(4.2.5p166) 2009/04/25 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1165] Clean up small memory leaks in the  config file parser
+* Correct logconfig keyword declaration to MULTIPLE_ARG
+* Enable filename and line number leak reporting on Windows when built
+  DEBUG for all the typical C runtime allocators such as calloc,
+  malloc, and strdup.  Previously only emalloc calls were covered.
+* Add DEBUG-only code to free dynamically allocated memory that would
+  otherwise remain allocated at ntpd exit, to allow less forgivable
+  leaks to stand out in leaks reported after exit.
+* Ensure termination of strings in ports/winnt/libisc/isc_strerror.c
+  and quiet compiler warnings.
+* [Bug 1057] ntpdc unconfig failure
+* [Bug 1161] unpeer AKA unconfig command for ntpq :config
+* PPS and crypto cleanup in ntp_proto.c from Dave Mills.
+(4.2.5p165) 2009/04/23 Released by Harlan Stenn <stenn@ntp.org>
+* WWVB refclock cleanup from Dave Mills.
+* Code cleanup: requested_key -> request_key.
+* [Bug 833] ignore whitespace at end of remote configuration lines
+* [Bug 1033] ntpdc/ntpq crash prompting for keyid on Windows
+* [Bug 1028] Support for W32Time authentication via Samba.
+* quiet ntp_parser.c malloc redeclaration warning
+* Mitigation and PPS/PPSAPI cleanup from Dave Mills.
+* Documentation updates from Dave Mills.
+* timepps-Solaris.h patches from Dave Hart.
+(4.2.5p164) 2009/04/22 Released by Harlan Stenn <stenn@ntp.org>
+* Include 4.2.4p7-RC3
+* PPS/PPSAPI cleanup from Dave Mills.
+* Documentation updates from Dave Mills.
+* [Bug 1125] C runtime per-thread initialization on Windows
+* [Bug 1152] temporarily disable refclock_parse, refclock_true until
+  maintainers can repair build break from pps_sample()
+* [Bug 1153] refclock_nmea should not mix UTC with GPS time
+* [Bug 1159] ntpq overlap diagnostic message test buggy
+(4.2.5p163) 2009/04/10 Released by Harlan Stenn <stenn@ntp.org>
+(4.2.5p162) 2009/04/09 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+* Mitigation and PPS cleanup from Dave Mills.
+* Include 4.2.4p7-RC2
+* [Bug 216] New interpolation scheme for Windows eliminates 1ms jitter
+* remove a bunch of #ifdef SYS_WINNT from portable code
+* 64-bit time_t cleanup for building on newer Windows compilers
+* Only set CMOS clock during ntpd exit on Windows if the computer is
+  shutting down or restarting.
+* [Bug 1148] NMEA reference clock improvements
+* remove deleted gsoc_sntp/utilities.o from repository so that .o build
+  products can be cleaned up without corrupting the repository.
+(4.2.5p161) 2009/03/31 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+(4.2.5p160) 2009/03/30 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1141] refclock_report missing braces cause spurious "peer event:
+  clock clk_unspec" log entries
+* Include 4.2.4p7-RC1
+(4.2.5p159) 2009/03/28 Released by Harlan Stenn <stenn@ntp.org>
+* "bias" changes from Dave Mills.
+(4.2.5p158) 2009/01/30 Released by Harlan Stenn <stenn@ntp.org>
+* Fix [CID 72], a typo introduced at the latest fix to prettydate.c.
+(4.2.5p157) 2009/01/26 Released by Harlan Stenn <stenn@ntp.org>
+* Cleanup/fixes for ntp_proto.c and ntp_crypto.c from Dave Mills.
+(4.2.5p156) 2009/01/19 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1118] Fixed sign extension for 32 bit time_t in caljulian() and prettydate().
+  Fixed some compiler warnings about missing prototypes.
+  Fixed some other simple compiler warnings.
+* [Bug 1119] [CID 52] Avoid a possible null-dereference in ntp_crypto.c.
+* [Bug 1120] [CID 51] INSIST that peer is non-null before we dereference it.
+* [Bug 1121] [CID 47] double fclose() in ntp-keygen.c.
+(4.2.5p155) 2009/01/18 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+* CHU frequency updates.
+* Design assertion fixes for ntp_crypto.c from Dave Mills.
+(4.2.5p154) 2009/01/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 992] support interface event change on Linux from
+  Miroslav Lichvar.
+(4.2.5p153) 2009/01/09 Released by Harlan Stenn <stenn@ntp.org>
+* Renamed gsoc_sntp/:fetch-stubs to gsoc_sntp/fetch-stubs to avoid
+  file name problems under Windows.
+  Removed German umlaut from log msg for 4.2.5p142.
+(4.2.5p152) 2009/01/08 Released by Harlan Stenn <stenn@ntp.org>
+* Include 4.2.4p6: 2009/01/08 Released by Harlan Stenn <stenn@ntp.org>
+(4.2.5p151) 2008/12/23 Released by Harlan Stenn <stenn@ntp.org>
+* Stats file logging cleanup from Dave Mills.
+(4.2.5p150) 2008/12/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1099] Fixed wrong behaviour in sntp's crypto.c.
+* [Bug 1103] Fix 64-bit issues in the new calendar code.
+(4.2.5p149) 2008/12/05 Released by Harlan Stenn <stenn@ntp.org>
+* Fixed mismatches in data types and OID definitions in ntpSnmpSubAgent.c
+* added a premliminary MIB file to ntpsnmpd (ntpv4-mib.mib)
+(4.2.5p148) 2008/12/04 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1070] Fix use of ntpq_parsestring() in ntpsnmpd.
+(4.2.5p147) 2008/11/27 Released by Harlan Stenn <stenn@ntp.org>
+* Update gsoc_sntp's GCC warning code.
+(4.2.5p146) 2008/11/26 Released by Harlan Stenn <stenn@ntp.org>
+* Update Solaris CFLAGS for gsoc_sntp.
+(4.2.5p145) 2008/11/20 Released by Harlan Stenn <stenn@ntp.org>
+* Deal with time.h for sntp under linux.
+* Provide rpl_malloc() for sntp for systems that need it.
+* Handle ss_len and socklen type for sntp.
+* Fixes to the sntp configure.ac script.
+* Provide INET6_ADDRSTRLEN if it is missing.
+* [Bug 1095] overflow in caljulian.c.
+(4.2.5p144) 2008/11/19 Released by Harlan Stenn <stenn@ntp.org>
+* Use int32, not int32_t.
+* Avoid the sched*() functions under OSF - link problems.
+(4.2.5p143) 2008/11/17 Released by Harlan Stenn <stenn@ntp.org>
+* sntp cleanup and fixes.
+(4.2.5p142) 2008/11/16 Released by Harlan Stenn <stenn@ntp.org>
+* Imported GSoC SNTP code from Johannes Maximilian Kuehn.
+(4.2.5p141) 2008/11/13 Released by Harlan Stenn <stenn@ntp.org>
+* New caltontp.c and calyearstart.c from Juergen Perlinger.
+(4.2.5p140) 2008/11/12 Released by Harlan Stenn <stenn@ntp.org>
+* Cleanup lint from the ntp_scanner files.
+* [Bug 1011] gmtime() returns NULL on windows where it would not under Unix.
+* Updated caljulian.c and prettydate.c from Juergen Perlinger.
+(4.2.5p139) 2008/11/11 Released by Harlan Stenn <stenn@ntp.org>
+* Typo fix to driver20.html.
+(4.2.5p138) 2008/11/10 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 474] --disable-ipv6 is broken.
+* IPv6 interfaces were being looked for twice.
+* SHM driver grabs more samples, add clockstats
+* decode.html and driver20.html updates from Dave Mills.
+(4.2.5p137) 2008/11/01 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1069] #undef netsnmp's PACKAGE_* macros.
+* [Bug 1068] Older versions of netsnmp do not have netsnmp_daemonize().
+(4.2.5p136) 2008/10/27 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1078] statsdir configuration parsing is broken.
+(4.2.5p135) 2008/09/23 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1072] clock_update should not allow updates older than sys_epoch.
+(4.2.5p134) 2008/09/17 Released by Harlan Stenn <stenn@ntp.org>
+* Clean up build process for ntpsnmpd.
+(4.2.5p133) 2008/09/16 Released by Harlan Stenn <stenn@ntp.org>
+* Add options processing to ntpsnmpd.
+* [Bug 1062] Check net-snmp headers before deciding to build ntpsnmpd.
+* Clean up the libntpq.a build.
+* Regenerate ntp_parser.[ch] from ntp_parser.y
+(4.2.5p132) 2008/09/15 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1067] Multicast DNS service registration must come after the fork
+  on Solaris.
+* [Bug 1066] Error messages should log as errors.
+(4.2.5p131) 2008/09/14 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1065] Re-enable support for the timingstats file.
+(4.2.5p130) 2008/09/13 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1064] Implement --with-net-snmp-config=progname
+* [Bug 1063] ntpSnmpSubagentObject.h is missing from the distribution.
+(4.2.5p129) 2008/09/11 Released by Harlan Stenn <stenn@ntp.org>
+* Quiet some libntpq-related warnings.
+(4.2.5p128) 2008/09/08 Released by Harlan Stenn <stenn@ntp.org>
+* Import Heiko Gerstung's GSoC2008 NTP MIB daemon.
+(4.2.5p127) 2008/09/01 Released by Harlan Stenn <stenn@ntp.org>
+* Regenerate ntpd/ntp_parser.c
+(4.2.5p126) 2008/08/31 Released by Harlan Stenn <stenn@ntp.org>
+* Stop libtool-1.5 from looking for C++ or Fortran.
+* [BUG 610] Documentation update for NMEA reference clock driver.
+* [Bug 828] Fix IPv4/IPv6 address parsing.
+* Changes from Dave Mills:
+  Documentation updates.
+  Fix a corner case where a frequency update was reported but not set.
+  When LEAP_NOTINSYNC->LEAP_NOWARNING, call crypto_update() if we have
+  crypto_flags.
+(4.2.5p125) 2008/08/18 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 1052] Add linuxPPS support to ONCORE driver.
+(4.2.5p124) 2008/08/17 Released by Harlan Stenn <stenn@ntp.org>
+* Documentation updates from Dave Mills.
+* Include 4.2.4p5: 2008/08/17 Released by Harlan Stenn <stenn@ntp.org>
+* [Bug 861] leap info was not being transmitted.
+* [Bug 1046] refnumtoa.c is using the wrong header file.
+* [Bug 1047] enable/disable options processing fix.
+* header file cleanup.
+* [Bug 1037] buffer in subroutine was 1 byte short.
+* configure.ac: cleanup, add option for wintime, and lay the groundwork
+  for the changes needed for bug 1028.
+* Fixes from Dave Mills: 'bias' and 'interleave' work.  Separate
+  phase and frequency discipline (for long poll intervals).  Update
+  TAI function to match current leapsecond processing.
+* Documentation updates from Dave Mills.
+* [Bug 1037] Use all 16 of the MD5 passwords generated by ntp-keygen.
+* Fixed the incorrect edge parameter being passed to time_pps_kcbind in
+  NMEA refclock driver.
+* [Bug 399] NMEA refclock driver does not honor time1 offset if flag3 set.
+* [Bug 985] Modifications to NMEA reference clock driver to support Accord
+  GPS Clock.
+* poll time updates from Dave Mills.
+* local refclock documentation updates from Dave Mills.
+* [Bug 1022] Fix compilation problems with yesterday's commit.
+* Updates and cleanup from Dave Mills:
+  I've now spent eleven months of a sabbatical year - 7 days a week, 6-10
+  hours most days - working on NTP. I have carefully reviewed every major
+  algorithm, examined its original design and evolution from that design.
+  I've trimmed off dead code and briar patches and did zillions of tests
+  contrived to expose evil vulnerabilities. The development article is in
+  rather good shape and should be ready for prime time.
+
+  1. The protostats statistics files have been very useful in exposing
+  little twitches and turns when something hiccups, like a broken PPS
+  signal. Most of what used to be syslog messages are now repackaged as
+  protostats messages with optional syslog as well. These can also be sent
+  as traps which might be handy to tiggle a beeper or celltext. These, the
+  sysstats files and cryptostats files reveal the ambient health of a busy
+  server, monitor traffic and error counts and spot crypto attacks.
+
+  2. Close inspection of the clock discipline behavior at long poll
+  intervals (36 h) showed it not doing as well as it should. I redesigned
+  the FLL loop to improve nominal accuracy from  several tens of
+  milliseconds to something less than ten milliseconds.
+
+  3. Autokey (again). The enhanced error checking was becoming a major
+  pain. I found a way to toss out gobs of ugly fat code and replace the
+  function with a much simpler and more comprehensive scheme. It resists
+  bait-and-switch attacks and quickly detect cases when the protocol is
+  not correctly synchronized.
+
+  4. The interface code for the kernel PPS signal was not in sync with the
+  kernel code itself. Some error checks were duplicated and some
+  ineffective. I found none of the PPS-capable drivers, including the atom
+  driver, do anything when the prefer peer fails; the kernel PPS signal
+  remains in control. The atom driver now disables the kernel PPS when the
+  prefer peer comes bum. This is important when the prefer peer is not a
+  reference clock but a remote NTP server.
+
+  5. The flake restrict bit turned out to be really interesting,
+  especially with symmtric modes and of those especially those using
+  Autokey. Small changes in the recovery procedures when packets are lost
+  now avoid almost all scenarios which previously required protocol resets.
+
+  6. I've always been a little uncomfortable when using the clock filter
+  with long poll intervals because the samples become less and less
+  correlated as the sample age exceeds the Allan intercept. Various
+  schemes have been used over the years to cope with this fact. The latest
+  one and the one that works the best is to use a modified sort metric
+  where the delay is used when the age of the sample is less than the
+  intercept and the sum of delay and dispersion above that. The net result
+  is that, at small poll intervals the algorithm operates as a minimum
+  filter, while at larger poll intervals it morphs to FIFO. Left
+  unmodified, a sample could be used when twelve days old. This along with
+  the FLL modifications has made a dramatic improvement at large poll
+  intervals.
+
+- [Backward Incompatible] The 'state' variable is no longer reported or
+  available via ntpq output.  The following system status bit names
+  have been changed:
+  - sync_alarm -> leap_alarm
+  - sync_atomic -> sync_pps
+  - sync_lf_clock -> sync_lf_radio
+  - sync_hf_clock -> sync_hf_radio
+  - sync_uhf_clock -> sync_uhf_radio
+  - sync_local_proto -> sync_local
+  - sync_udp/time -> sync_other
+  Other names have been changed as well.  See the change history for
+  libntp/statestr.c for more details.
+  Other backward-incompatible changes in ntpq include:
+  - assID -> associd
+  - rootdispersion -> rootdisp
+  - pkt_head -> pkt_neader
+  See the change history for other details.
+
+* Updates and cleanup from Dave Mills.
+* [Bug 995] Remove spurious ; from ntp-keygen.c.
+* More cleanup and changes from Dave Mills.
+* [Bug 980] Direct help to stdout.
+---
+(4.2.4p8) 2009/12/08 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Sec 1331] DoS with mode 7 packets - CVE-2009-3563.
+
+---
+(4.2.4p7) 2009/05/18 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Sec 1151] Remote exploit if autokey is enabled - CVE-2009-1252.
+* [Bug 1187] Update the copyright date.
+* [Bug 1191] ntpd fails on Win2000 - "Address already in use" after fix
+  for [Sec 1149].
+
+---
+(4.2.4p7-RC7) 2009/05/12 Released by Harlan Stenn <stenn@ntp.org>
+
+* ntp.isc.org -> ntp.org cleanup.
+* [Bug 1178] Use prior FORCE_DNSRETRY behavior as needed at runtime,
+  add configure --enable-ignore-dns-errors to be even more stubborn
+
+---
+(4.2.4p7-RC6) 2009/05/08 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 784] Make --enable-linuxcaps the default when available
+* [Bug 1179] error messages for -u/--user and -i lacking droproot
+* Updated JJY reference clock driver from Takao Abe
+* [Bug 1071] Log a message and exit before trying to use FD_SET with a
+  descriptor larger than FD_SETSIZE, which will corrupt memory
+* On corruption of the iface list head in add_interface, log and exit
+
+---
+(4.2.4p7-RC5) 2009/05/02 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1172] 4.2.4p7-RC{3,4} fail to build on linux.
+* flock-build script unportable 'set -m' use removed
+
+---
+(4.2.4p7-RC4) 2009/04/29 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1167] use gcc -Winit-self only if it is understood
+
+---
+(4.2.4p7-RC3) 2009/04/22 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 787] Bug fixes for 64-bit time_t on Windows
+* [Bug 813] Conditional naming of Event
+* [Bug 1147] System errors should be logged to msyslog()
+* [Bug 1155] Fix compile problem on Windows with VS2005
+* [Bug 1156] lock_thread_to_processor() should be declared in header
+* [Bug 1157] quiet OpenSSL warnings, clean up configure.ac
+* [Bug 1158] support for aix6.1
+* [Bug 1160] MacOS X is like BSD regarding F_SETOWN
+
+---
+(4.2.4p7-RC2) 2009/04/09 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Sec 1144] limited buffer overflow in ntpq.  CVE-2009-0159
+* [Sec 1149] use SO_EXCLUSIVEADDRUSE on Windows
+
+---
+(4.2.4p7-RC1) 2009/03/30 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1131] UDP sockets should not use SIGPOLL on Solaris.
+* build system email address cleanup
+* [Bug 774] parsesolaris.c does not compile under the new Solaris
+* [Bug 873] Windows serial refclock proper TTY line discipline emulation
+* [Bug 1014] Enable building with VC9 (in Visual Studio 2008,
+  Visual C++ 2008, or SDK)
+* [Bug 1117] Deferred interface binding under Windows works only correctly
+  if FORCE_DNSRETRY is defined
+* [BUG 1124] Lock QueryPerformanceCounter() client threads to same CPU
+* DPRINTF macro made safer, always evaluates to a statement and will not
+  misassociate an else which follows the macro.
+
+---
+(4.2.4p6) 2009/01/08 Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 1113] Fixed build errors with recent versions of openSSL.
+* [Sec 1111] Fix incorrect check of EVP_VerifyFinal()'s return value.
+* Update the copyright year.
+
+---
+(4.2.4p5) 2008/08/17 Released by Harlan Stenn <stenn@ntp.org>
+
+* [BUG 1051] Month off by one in leap second message written to clockstats
+  file fixed.
+* [Bug 450] Windows only: Under original Windows NT we must not discard the
+  wildcard socket to workaround a bug in NT's getsockname().
+* [Bug 1038] Built-in getpass() function also prompts for password if
+  not built with DEBUG.
+* [Bug 841] Obsolete the "dynamic" keyword and make deferred binding
+  to local interfaces the default.
+  Emit a warning if that keyword is used for configuration.
+* [Bug 959] Refclock on Windows not properly releasing recvbuffs.
+* [Bug 993] Fix memory leak when fetching system messages.
+* much cleanup, fixes, and changes from Dave Mills.
+* ntp_control.c: LEAPTAB is a filestamp, not an unsigned.  From Dave Mills.
+* ntp_config.c: ntp_minpoll fixes from Dave Mills.
+* ntp-keygen updates from Dave Mills.
+* refresh epoch, throttle, and leap cleanup from Dave Mills.
+* Documentation cleanup from Dave Mills.
+* [Bug 918] Only use a native md5.h if MD5Init() is available.
+* [Bug 979] Provide ntptimeval if it is not otherwise present.
+* [Bug 634] Re-instantiate syslog() and logfiles after the daemon fork.
+* [Bug 952] Use md5 code with a friendlier license.
+* [Bug 977] Fix mismatching #ifdefs for builds without IPv6.
+* [Bug 830] Fix the checking order of the interface options.
+* Clean up the logfile/syslog setup.
+* [Bug 970] Lose obsolete -g flag to ntp-keygen.
+* The -e flag to ntp-keygen can write GQ keys now, too.
+* ntp_proto.c: sys_survivors and hpoll cleanup from Dave Mills.
+* ntp_loopfilter.c: sys_poll cleanup from Dave Mills.
+* refclock_wwv.c: maximum-likelihood digit and DSYNC fixes from Dave Mills.
+* [Bug 967] preemptable associations are lost forever on a step.
+* ntp_config.c: [CID 48] missing "else" clause.
+* [Bug 833] ntpq config keyword is quote-mark unfriendly.
+* Rename the ntpq "config" keyword to ":config".
+* Dave Mills shifted some orphan processing.
+* Fix typos in the [Bug 963] patch.
+* bootstrap: squawk if genver fails.  Use -f with cp in case Dave does a chown.
+* Remove obsolete simulator command-line options.
+* ntp_request.c: [CID 36] zero sin_zero.
+* [Bug 963] get_systime() is too noisy.
+* [Bug 960] spurious syslog:crypto_setup:spurious crypto command
+* [Bug 964] Change *-*-linux* to *-*-*linux* to allow for uclinux.
+* Changes from Dave Mills:
+  - ntp_util.c: cleanup.
+  - ntp_timer.c: watch the non-burst packet rate.
+  - ntp_request.c: cleanup.
+  - ntp_restrict.c: RES_LIMITED cleanup.
+  - ntp_proto.c: RES_LIMITED, rate bucktes, counters, overall cleanup.
+  - ntp_peer.c: disallow peer_unconfig().
+  - ntp_monitor.c: RES_LIMITED cleanup.
+  - ntp_loopfilter.c: poll interval cleanup.
+  - ntp_crypto.c: volley -> retry.  Cleanup TAI leap message.
+  - ntp_config: average and minimum are ^2 values.
+  - ntpdc: unknownversion is really "declined", not "bad version".
+  - Packet retry cleanup.
+* [Bug 961] refclock_tpro.c:tpro_poll() calls refclock_receive() twice.
+* [Bug 957] Windows only: Let command line parameters from the Windows SCM GUI
+  override the standard parameters from the ImagePath registry key.
+* Added HAVE_INT32_T to the Windows config.h to avoid duplicate definitions.
+* Work around a VPATH difference in FreeBSD's 'make' command.
+* Update bugreport URL.
+* Update -I documentation.
+* [Bug 713] Fix bug reporting information.
+* A bug in the application of the negative-sawtooth for 12 channel receivers.
+* The removal of unneeded startup code used for the original LinuxPPS, it now
+  conforms to the PPSAPI and does not need special code.
+* ntp-keygen.c: Coverity fixes [CID 33,47].
+* Volley cleanup from Dave Mills.
+* Fuzz cleanup from Dave Mills.
+* [Bug 861] Leap second cleanups from Dave Mills.
+* ntpsim.c: add missing protypes and fix [CID 34], a nit.
+* Upgraded bison at UDel.
+* Update br-flock and flock-build machine lists.
+* [Bug 752] QoS: add parse/config handling code.
+* Fix the #include order in tickadj.c for picky machines.
+* [Bug 752] QoS: On some systems, netinet/ip.h needs netinet/ip_systm.h.
+* [Bug 752] Update the QoS tagging (code only - configuration to follow).
+* Orphan mode and other protocol cleanup from Dave Mills.
+* Documentation cleanup from Dave Mills.
+* [Bug 940] ntp-keygen uses -v.  Disallow it as a shortcut for --version.
+* more cleanup to ntp_lineeditlibs.m4.
+* Documentation updates from Dave Mills.
+* -ledit cleanup for ntpdc and ntpq.
+* Association and other cleanup from Dave Mills.
+* NTP_UNREACH changes from Dave Mills.
+* Fix the readline history test.
+* [Bug 931] Require -lreadline to be asked for explicitly.
+* [Bug 764] When looking for -lreadline support, also try using -lncurses.
+* [Bug 909] Fix int32_t errors for ntohl().
+* [Bug 376/214] Enhancements to support multiple if names and IP addresses.
+* [Bug 929] int32_t is undefined on Windows.  Casting wrong.
+* [Bug 928] readlink missing braces.
+* [Bug 788] Update macros to support VS 2005.
+* ntpd/ntp_timer.c: add missing sys_tai parameter for debug printf
+* [Bug 917] config parse leaves files open
+* [Bug 912] detect conflicting enable/disable configuration on interfaces
+  sharing an IP address
+* [Bug 771] compare scopeid if available for IPv6 addresses
+* Lose obsolete crypto subcommands (Dave Mills).
+* WWV is an HF source, not an LF source (Dave Mills).
+* [Bug 899] Only show -i/--jaildir -u/--user options if we HAVE_DROPROOT.
+* [Bug 916] 'cryptosw' is undefined if built without OpenSSL.
+* [Bug 891] 'restrict' config file keyword does not work (partial fix).
+* [Bug 890] the crypto command seems to be required now.
+* [Bug 915] ntpd cores during processing of x509 certificates.
+* Crypto lint cleanup from Dave Mills.
+* [Bug 897] Check RAND_status() - we may not need a .rnd file.
+* Crypto cleanup from Dave Mills.
+* [Bug 911] Fix error message in cmd_args.c.
+* [Bug 895] Log assertion failures via syslog(), not stderr.
+* Documentation updates from Dave Mills.
+* Crypto cleanup from Dave Mills.
+* [Bug 905] ntp_crypto.c fails to compile without -DDEBUG.
+* Avoid double peer stats logging.
+* ntp-keygen cleanup from Dave Mills.
+* libopts needs to be built after ElectricFence.
+* [Bug 894] Initialize keysdir before calling crypto_setup().
+* Calysto cleanup for ntpq.
+* ntp-keygen -i takes an arg.
+* Cleanup and fixes from Dave Mills.
+* [Bug 887] Fix error in ntp_types.h (for sizeof int != 4).
+* Bug 880 bug fixes for Windows build
+* Improve Calysto support.
+* The "revoke" parameter is a crypto command.
+* The driftfile wander threshold is a real number.
+* [Bug 850] Fix the wander threshold parameter on the driftfile command.
+* ntp_io.c: Dead code cleanup - Coverity View 19.
+* Leap file related cleanup from Dave Mills.
+* ntp_peer.c: Set peer->srcadr before (not after) calling set_peerdstadr().
+* Initialize offset in leap_file() - Coverity View 17.
+* Use the correct stratum on KISS codes.
+* Fuzz bits cleanup.
+* Show more digits in some debug printf's.
+* Use drift_file_sw internally to control writing the drift file.
+* Implement the wander_threshold option for the driftfile config keyword.
+* reformat ntp_control.c; do not use c++ // comments.
+* [Bug 629] Undo bug #629 fixes as they cause more problems than were  being
+  solved
+* Changes from Dave Mills: in/out-bound data rates, leapsecond cleanup,
+  driftfile write cleanup, packet buffer length checks, documentation updates.
+* More assertion checks and malloc()->emalloc(), courtesy of Calysto.
+* [Bug 864] Place ntpd service in maintenance mode if using SMF on Solaris
+* [Bug 862] includefile nesting; preserve phonelist on reconfig.
+* [Bug 604] ntpd regularly dies on linux/alpha.
+* more leap second infrastructure fixes from Dave Mills.
+* [Bug 858] recent leapfile changes broke non-OpenSSL builds.
+* Use emalloc() instead of malloc() in refclock_datum.c (Calysto).
+* Start using 'design by contract' assertions.
+* [Bug 767] Fast sync to refclocks wanted.
+* Allow null driftfile.
+* Use YYERROR_VERBOSE for the new parser, and fix related BUILT_SOURCES.
+* [Bug 629] changes to ensure broadcast works including on wildcard addresses
+* [Bug 853] get_node() must return a pointer to maximally-aligned memory.
+* Initial leap file fixes from Dave Mills.
+* [Bug 858] Recent leapfile changes broke without OPENSSL.
+* Use a char for DIR_SEP, not a string.
+* [Bug 850] driftfile parsing changes.
+* driftfile maintenance changes from Dave Mills.  Use clock_phi instead of
+  stats_write_tolerance.
+* [Bug 828] refid string not being parsed correctly.
+* [Bug 846] Correct includefile parsing.
+* [Bug 827] New parsing code does not handle "fudge" correctly.
+* Enable debugging capability in the config parser.
+* [Bug 839] Crypto password not read from ntp.conf.
+* Have autogen produce writable output files.
+* [Bug 825] Correct logconfig -/+ keyword processing.
+* [Bug 828] Correct parsing of " delimited strings.
+* Cleanup FILE * usage after fclose() in ntp_filegen.c.
+* [Bug 843] Windows Completion port code was incorrectly merged from -stable.
+* [Bug 840] do fudge configuration AFTER peers (thus refclocks) have been
+  configured.
+* [Bug 824] Added new parser modules to the Windows project file.
+* [Bug 832] Add libisc/log.c headers to the distribution.
+* [Bug 808] Only write the drift file if we are in state 4.
+* Initial import of libisc/log.c and friends.
+* [Bug 826] Fix redefinition of PI.
+* [Bug 825] ntp_scanner.c needs to #include <config.h> .
+* [Bug 824] New parser code has some build problems with the SIM code.
+* [Bug 817] Use longnames for setting ntp variables on the command-line;
+  Allowing '-v' with and without an arg to disambiguate usage is error-prone.
+* [Bug 822] set progname once, early.
+* [Bug 819] remove erroneous #if 0 in Windows completion port code.
+* The new config code missed an #ifdef for building without refclocks.
+* Distribute some files needed by the new config parsing code.
+* [Bug 819] Timeout for WaitForMultipleObjects was 500ms instead of INFINITE
+* Use autogen 5.9.1.
+* Fix clktest command-line arg processing.'
+* Audio documentation updates from Dave Mills.
+* New config file parsing code, from Sachin Kamboj.
+* fuzz bit cleanup from Dave Mills.
+* replay cleanup from Dave Mills.
+* [Bug 542] Tolerate missing directory separator at EO statsdir.
+* [Bug 812] ntpd should drop supplementary groups.
+* [Bug 815] Fix warning compiling 4.2.5p22 under Windows with VC6.
+* [Bug 740] Fix kernel/daemon startup drift anomaly.
+* refclock_wwv.c fixes from Dave Mills.
+* [Bug 810] Fix ntp-keygen documentation.
+* [Bug 787] Bug fixes for 64-bit time_t on Windows.
+* [Bug 796] Clean up duplicate #defines in ntp_control.c.
+* [Bug 569] Use the correct precision for the Leitch CSD-5300.
+* [Bug 795] Moved declaration of variable to top of function.
+* [Bug 798] ntpq [p typo crashes ntpq/ntpdc.
+* [Bug 786] Fix refclock_bancomm.c on Solaris.
+* [Bug 774] parsesolaris.c does not compile under the new Solaris.
+* [Bug 782] Remove P() macros from Windows files.
+* [Bug 778] ntpd fails to lock with drift=+500 when started with drift=-500.
+* [Bug 592] Trimble Thunderbolt GPS support.
+* IRIG, CHU, WWV, WWVB refclock improvements from Dave Mills.
+* [Bug 757] Lose ULONG_CONST().
+* [Bug 756] Require ANSI C (function prototypes).
+* codec (audio) and ICOM changes from Dave Mills.
+
+---
+
+* [Bug 450] Windows only: Under original Windows NT we must not discard the
+  wildcard socket to workaround a bug in NT's getsockname().
+* [Bug 1038] Built-in getpass() function also prompts for password if
+  not built with DEBUG.
+* [Bug 841] Obsolete the "dynamic" keyword and make deferred binding
+  to local interfaces the default.
+  Emit a warning if that keyword is used for configuration.
+* [Bug 959] Refclock on Windows not properly releasing recvbuffs.
+* [Bug 993] Fix memory leak when fetching system messages.
+* [Bug 987] Wake up the resolver thread/process when a new interface has
+  become available.
+* Correctly apply negative-sawtooth for oncore 12 channel receiver.
+* Startup code for original LinuxPPS removed.  LinuxPPS now conforms to
+  the PPSAPI.
+* [Bug 1000] allow implicit receive buffer allocation for Windows.
+  fixes startup for windows systems with many interfaces.
+  reduces dropped packets on network bursts.
+  additionally fix timer() starvation during high load.
+* [Bug 990] drop minimum time restriction for interface update interval.
+* [Bug 977] Fix mismatching #ifdefs for builds without IPv6.
+* Update the copyright year.
+* Build system cleanup (make autogen-generated files writable).
+* [Bug 957] Windows only: Let command line parameters from the Windows SCM GUI
+  override the standard parameters from the ImagePath registry key.
+* Fixes for ntpdate:
+* [Bug 532] nptdate timeout is too long if several servers are supplied.
+* [Bug 698] timeBeginPeriod is called without timeEndPeriod in some NTP tools.
+* [Bug 857] ntpdate debug mode adjusts system clock when it shouldn't.
+* [Bug 908] ntpdate crashes sometimes.
+* [Bug 982] ntpdate(and ntptimeset) buffer overrun if HAVE_POLL_H isn't set
+  (dup of 908).
+* [Bug 997] ntpdate buffer too small and unsafe.
+* ntpdate.c: Under Windows check whether NTP port in use under same conditions
+  as under other OSs.
+* ntpdate.c: Fixed some typos and indents (tabs/spaces).
+
+(4.2.4p4) Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 902] Fix problems with the -6 flag.
+* Updated include/copyright.def (owner and year).
+* [Bug 878] Avoid ntpdc use of refid value as unterminated string.
+* [Bug 881] Corrected display of pll offset on 64bit systems.
+* [Bug 886] Corrected sign handling on 64bit in ntpdc loopinfo command.
+* [Bug 889] avoid malloc() interrupted by SIGIO risk
+* ntpd/refclock_parse.c: cleanup shutdown while the file descriptor is still
+  open.
+* [Bug 885] use emalloc() to get a message at the end of the memory
+  unsigned types cannot be less than 0
+  default_ai_family is a short
+  lose trailing , from enum list
+  clarify ntp_restrict.c for easier automated analysis
+* [Bug 884] don't access recv buffers after having them passed to the free
+  list.
+* [Bug 882] allow loopback interfaces to share addresses with other
+  interfaces.
+
+---
+(4.2.4p3) Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 863] unable to stop ntpd on Windows as the handle reference for events
+  changed
+
+---
+(4.2.4p2) Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 854] Broadcast address was not correctly set for interface addresses
+* [Bug 829] reduce syslog noise, while there fix Enabled/Disable logging
+  to reflect the actual configuration.
+* [Bug 795] Moved declaration of variable to top of function.
+* [Bug 789] Fix multicast client crypto authentication and make sure arriving
+  multicast packets do not disturb the autokey dance.
+* [Bug 785] improve handling of multicast interfaces
+  (multicast routers still need to run a multicast routing software/daemon)
+* ntpd/refclock_parse.c: cleanup shutdown while the file descriptor is still
+  open.
+* [Bug 885] use emalloc() to get a message at the end of the memory
+  unsigned types cannot be less than 0
+  default_ai_family is a short
+  lose trailing , from enum list
+* [Bug 884] don't access recv buffers after having them passed to the free list.
+* [Bug 882] allow loopback interfaces to share addresses with other interfaces.
+* [Bug 527] Don't write from source address length to wrong location
+* Upgraded autogen and libopts.
+* [Bug 811] ntpd should not read a .ntprc file.
+
+---
+(4.2.4p1) (skipped)
+
+---
+(4.2.4p0) Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 793] Update Hans Lambermont's email address in ntpsweep.
+* [Bug 776] Remove unimplemented "rate" flag from ntpdate.
+* [Bug 586] Avoid lookups if AI_NUMERICHOST is set.
+* [Bug 770] Fix numeric parameters to ntp-keygen (Alain Guibert).
+* [Bug 768] Fix io_setbclient() error message.
+* [Bug 765] Use net_bind_service capability on linux.
+* [Bug 760] The background resolver must be aware of the 'dynamic' keyword.
+* [Bug 753] make union timestamp anonymous (Philip Prindeville).
+* confopt.html: move description for "dynamic" keyword into the right section.
+* pick the right type for the recv*() length argument.
+
+---
+(4.2.4) Released by Harlan Stenn <stenn@ntp.org>
+
+* monopt.html fixes from Dave Mills.
+* [Bug 452] Do not report kernel PLL/FLL flips.
+* [Bug 746] Expert mouseCLOCK USB v2.0 support added.'
+* driver8.html updates.
+* [Bug 747] Drop <NOBR> tags from ntpdc.html.
+* sntp now uses the returned precision to control decimal places.
+* sntp -u will use an unprivileged port for its queries.
+* [Bug 741] "burst" doesn't work with !unfit peers.
+* [Bug 735] Fix a make/gmake VPATH issue on Solaris.
+* [Bug 739] ntpd -x should not take an argument.
+* [Bug 737] Some systems need help providing struct iovec.
+* [Bug 717] Fix libopts compile problem.
+* [Bug 728] parse documentation fixes.
+* [Bug 734] setsockopt(..., IP_MULTICAST_IF, ...) fails on 64-bit platforms.
+* [Bug 732] C-DEX JST2000 patch from Hideo Kuramatsu.
+* [Bug 721] check for __ss_family and __ss_len separately.
+* [Bug 666] ntpq opeers displays jitter rather than dispersion.
+* [Bug 718] Use the recommended type for the saddrlen arg to getsockname().
+* [Bug 715] Fix a multicast issue under Linux.
+* [Bug 690] Fix a Windows DNS lookup buffer overflow.
+* [Bug 670] Resolved a Windows issue with the dynamic interface rescan code.
+* K&R C support is being deprecated.
+* [Bug 714] ntpq -p should conflict with -i, not -c.
+* WWV refclock improvements from Dave Mills.
+* [Bug 708] Use thread affinity only for the clock interpolation thread.
+* [Bug 706] ntpd can be running several times in parallel.
+* [Bug 704] Documentation typos.
+* [Bug 701] coverity: NULL dereference in ntp_peer.c
+* [Bug 695] libopts does not protect against macro collisions.
+* [Bug 693] __adjtimex is independent of ntp_{adj,get}time.
+* [Bug 692] sys_limitrejected was not being incremented.
+* [Bug 691] restrictions() assumption not always valid.
+* [Bug 689] Deprecate HEATH GC-1001 II; the driver never worked.
+* [Bug 688] Fix documentation typos.
+* [Bug 686] Handle leap seconds better under Windows.
+* [Bug 685] Use the Windows multimedia timer.
+* [Bug 684] Only allow debug options if debugging is enabled.
+* [Bug 683] Use the right version string.
+* [Bug 680] Fix the generated version string on Windows.
+* [Bug 678] Use the correct size for control messages.
+* [Bug 677] Do not check uint_t in configure.ac.
+* [Bug 676] Use the right value for msg_namelen.
+* [Bug 675] Make sure ntpd builds without debugging.
+* [Bug 672] Fix cross-platform structure padding/size differences.
+* [Bug 660] New TIMESTAMP code fails tp build on Solaris Express.
+* [Bug 659] libopts does not build under Windows.
+* [Bug 658] HP-UX with cc needs -Wp,-H8166 in CFLAGS.
+* [Bug 656] ntpdate doesn't work with multicast address.
+* [Bug 638] STREAMS_TLI is deprecated - remove it.
+* [Bug 635] Fix tOptions definition.
+* [Bug 628] Fallback to ntp discipline not working for large offsets.
+* [Bug 622] Dynamic interface tracking for ntpd.
+* [Bug 603] Don't link with libelf if it's not needed.
+* [Bug 523] ntpd service under Windows does't shut down properly.
+* [Bug 500] sntp should always be built.
+* [Bug 479] Fix the -P option.
+* [Bug 421] Support the bc637PCI-U card.
+* [Bug 342] Deprecate broken TRAK refclock driver.
+* [Bug 340] Deprecate broken MSF EES refclock driver.
+* [Bug 153] Don't do DNS lookups on address masks.
+* [Bug 143] Fix interrupted system call on HP-UX.
+* [Bug 42] Distribution tarballs should be signed.
+* Support separate PPS devices for PARSE refclocks.
+* [Bug 637, 51?] Dynamic interface scanning can now be done.
+* Options processing now uses GNU AutoGen.
+
+---
+(4.2.2p4) Released by Harlan Stenn <stenn@ntp.org>
+
+* [Bug 710] compat getnameinfo() has off-by-one error
+* [Bug 690] Buffer overflow in Windows when doing DNS Lookups
+
+---
+(4.2.2p3) Released by Harlan Stenn <stenn@ntp.org>
+
+* Make the ChangeLog file cleaner and easier to read
+* [Bug 601] ntpq's decodeint uses an extra level of indirection
+* [Bug 657] Different OSes need different sized args for IP_MULTICAST_LOOP
+* release engineering/build changes
+* Documentation fixes
+* Get sntp working under AIX-5
+
+---
+(4.2.2p2) (broken)
+
+* Get sntp working under AIX-5
+
+---
+(4.2.2p1)
+
+* [Bug 661] Use environment variable to specify the base path to openssl.
+* Resolve an ambiguity in the copyright notice
+* Added some new documentation files
+* URL cleanup in the documentation
+* [Bug 657]: IP_MULTICAST_LOOP uses a u_char value/size
+* quiet gcc4 complaints
+* more Coverity fixes
+* [Bug 614] manage file descriptors better
+* [Bug 632] update kernel PPS offsets when PPS offset is re-configured
+* [Bug 637] Ignore UP in*addr_any interfaces
+* [Bug 633] Avoid writing files in srcdir
+* release engineering/build changes
+
+---
+(4.2.2)
+
+* SNTP
+* Many bugfixes
+* Implements the current "goal state" of NTPv4
+* Autokey improvements
+* Much better IPv6 support
+* [Bug 360] ntpd loses handles with LAN connection disabled.
+* [Bug 239] Fix intermittent autokey failure with multicast clients.
+* Rewrite of the multicast code
+* New version numbering scheme
+
+---
+(4.2.0)
+
+* More stuff than I have time to document
+* IPv6 support
+* Bugfixes
+* call-gap filtering
+* wwv and chu refclock improvements
+* OpenSSL integration
+
+---
+(4.1.2)
+
+* clock state machine bugfix
+* Lose the source port check on incoming packets
+* (x)ntpdc compatibility patch
+* Virtual IP improvements
+* ntp_loopfilter fixes and improvements
+* ntpdc improvements
+* GOES refclock fix
+* JJY driver
+* Jupiter refclock fixes
+* Neoclock4X refclock fixes
+* AIX 5 port
+* bsdi port fixes
+* Cray unicos port upgrade
+* HP MPE/iX port
+* Win/NT port upgrade
+* Dynix PTX port fixes
+* Document conversion from CVS to BK
+* readline support for ntpq
+
+---
+(4.1.0)
+
+* CERT problem fixed (99k23)
+
+* Huff-n-Puff filter
+* Preparation for OpenSSL support
+* Resolver changes/improvements are not backward compatible with mode 7
+  requests (which are implementation-specific anyway)
+* leap second stuff
+* manycast should work now
+* ntp-genkeys does new good things.
+* scripts/ntp-close
+* PPS cleanup and improvements
+* readline support for ntpdc
+* Crypto/authentication rewrite
+* WINNT builds with MD5 by default
+* WINNT no longer requires Perl for building with Visual C++ 6.0
+* algorithmic improvements, bugfixes
+* Solaris dosynctodr info update
+* html/pic/* is *lots* smaller
+* New/updated drivers: Forum Graphic GPS, WWV/H, Heath GC-100 II, HOPF
+  serial and PCI, ONCORE, ulink331
+* Rewrite of the audio drivers
+
+---
+(4.0.99)
+
+* Driver updates: CHU, DCF, GPS/VME, Oncore, PCF, Ulink, WWVB, burst
+  If you use the ONCORE driver with a HARDPPS kernel module,
+  you *must* have a properly specified:
+	pps <filename> [assert/clear] [hardpps]
+  line in the /etc/ntp.conf file.
+* PARSE cleanup
+* PPS cleanup
+* ntpd, ntpq, ntpdate cleanup and fixes
+* NT port improvements
+* AIX, BSDI, DEC OSF, FreeBSD, NetBSD, Reliant, SCO, Solaris port improvements
+
+---
+(4.0.98)
+
+* Solaris kernel FLL bug is fixed in 106541-07
+* Bug/lint cleanup
+* PPS cleanup
+* ReliantUNIX patches
+* NetInfo support
+* Ultralink driver
+* Trimble OEM Ace-II support
+* DCF77 power choices
+* Oncore improvements
+
+---
+(4.0.97)
+
+* NT patches
+* AIX,SunOS,IRIX portability
+* NeXT portability
+* ntptimeset utility added
+* cygwin portability patches
+
+---
+(4.0.96)
+
+* -lnsl, -lsocket, -lgen configuration patches
+* Y2K patches from AT&T
+* Linux portability cruft
+
+---
+(4.0.95)
+
+* NT port cleanup/replacement
+* a few portability fixes
+* VARITEXT Parse clock added
+
+---
+(4.0.94)
+
+* PPS updates (including ntp.config options)
+* Lose the old DES stuff in favor of the (optional) RSAREF stuff
+* html cleanup/updates
+* numerous drivers cleaned up
+* numerous portability patches and code cleanup
+
+---
+(4.0.93)
+
+* Oncore refclock needs PPS or one of two ioctls.
+* Don't make ntptime under Linux.  It doesn't compile for too many folks.
+* Autokey cleanup
+* ReliantUnix patches
+* html cleanup
+* tickadj cleanup
+* PARSE cleanup
+* IRIX -n32 cleanup
+* byte order cleanup
+* ntptrace improvements and patches
+* ntpdc improvements and patches
+* PPS cleanup
+* mx4200 cleanup
+* New clock state machine
+* SCO cleanup
+* Skip alias interfaces
+
+---
+(4.0.92)
+
+* chronolog and dumbclock refclocks
+* SCO updates
+* Cleanup/bugfixes
+* Y2K patches
+* Updated palisade driver
+* Plug memory leak
+* wharton kernel clock
+* Oncore clock upgrades
+* NMEA clock improvements
+* PPS improvements
+* AIX portability patches
+
+---
+(4.0.91)
+
+* New ONCORE driver
+* New MX4200 driver
+* Palisade improvements
+* config file bugfixes and problem reporting
+* autoconf upgrade and cleanup
+* HP-UX, IRIX lint cleanup
+* AIX portability patches
+* NT cleanup
+
+---
+(4.0.90)
+
+* Nanoseconds
+* New palisade driver
+* New Oncore driver
+
+---
+(4.0.73)
+
+* README.hackers added
+* PARSE driver is working again
+* Solaris 2.6 has nasty kernel bugs.  DO NOT enable pll!
+* DES is out of the distribution.
+
+---
+(4.0.72)
+
+* K&R C compiling should work again.
+* IRIG patches.
+* MX4200 driver patches.
+* Jupiter driver added.
+* Palisade driver added.  Needs work (ANSI, ntoh/hton, sizeof double, ???)