Vendor import of ntp-4.2.8p11.vendor/ntp/4.2.8p11

58 files changed, 573 insertions, 522 deletions

diff --git a/scripts/Makefile.in b/scripts/Makefile.in
index 4ddf56c9d0f8..f185b9dd7032 100644
--- a/scripts/Makefile.in
+++ b/scripts/Makefile.in
@@ -101,6 +101,7 @@ am__aclocal_m4_deps = $(top_srcdir)/sntp/libopts/m4/libopts.m4 \
 	$(top_srcdir)/sntp/m4/ltsugar.m4 \
 	$(top_srcdir)/sntp/m4/ltversion.m4 \
 	$(top_srcdir)/sntp/m4/lt~obsolete.m4 \
+	$(top_srcdir)/sntp/m4/ntp_af_unspec.m4 \
 	$(top_srcdir)/sntp/m4/ntp_cacheversion.m4 \
 	$(top_srcdir)/sntp/m4/ntp_compiler.m4 \
 	$(top_srcdir)/sntp/m4/ntp_crosscompile.m4 \
diff --git a/scripts/build/Makefile.in b/scripts/build/Makefile.in
index 0afcfa4bdc8e..eb5d28c25f93 100644
--- a/scripts/build/Makefile.in
+++ b/scripts/build/Makefile.in
@@ -100,6 +100,7 @@ am__aclocal_m4_deps = $(top_srcdir)/sntp/libopts/m4/libopts.m4 \
 	$(top_srcdir)/sntp/m4/ltsugar.m4 \
 	$(top_srcdir)/sntp/m4/ltversion.m4 \
 	$(top_srcdir)/sntp/m4/lt~obsolete.m4 \
+	$(top_srcdir)/sntp/m4/ntp_af_unspec.m4 \
 	$(top_srcdir)/sntp/m4/ntp_cacheversion.m4 \
 	$(top_srcdir)/sntp/m4/ntp_compiler.m4 \
 	$(top_srcdir)/sntp/m4/ntp_crosscompile.m4 \
diff --git a/scripts/build/UpdatePoint b/scripts/build/UpdatePoint
index 61c034983b6c..1b115397a55b 100755
--- a/scripts/build/UpdatePoint
+++ b/scripts/build/UpdatePoint
@@ -127,6 +127,7 @@ case "$repo" in
  stable)
     case "$prerelease" in
      '')
+	# echo "Checking <$betapoint::$rcpoint::$point>"
 	case "$betapoint::$rcpoint::$point" in
 	 *::*::NEW)
 	    # new minor release (no p)
@@ -148,6 +149,14 @@ case "$repo" in
 	    # bp=1
 	    # bbp=0
 	    ;;
+	 ::[Gg][Oo]::*)
+	    # echo "Good - betapoint is empty.  Look in $0 and figure out what's going on here."
+	    crcp=z
+	    ;;
+	 *::[Gg][Oo]::*)
+	    echo "betapoint is NOT empty.  Look in $0 and figure out what's going on here."
+	    test=1
+	    ;;
 	 *) echo "betapoint is <$betapoint>, rcpoint is <$rcpoint>"
 	    echo "betapoint must be 0 and rcpoint must be empty to start the"
 	    echo "beta cycle."
@@ -265,7 +274,18 @@ case "$crcp::$rcpoint" in
     ;;
  z::*)
     newrcpoint=
-    newbetapoint=0
+    case "$repo" in
+     dev)
+	newbetapoint=0
+	;;
+     stable)
+	newbetapoint=
+	;;
+     *)
+	echo "crcp::rcpoint - bogus repo <$repo>"
+	exit 1
+	;;
+    esac
     ;;
  *) echo "Unexpected value for 'crcp::rcpoint' <$crcp::$rcpoint>!"
     exit 1
diff --git a/scripts/calc_tickadj/Makefile.in b/scripts/calc_tickadj/Makefile.in
index 1b560bb9fabe..cd49b6898609 100644
--- a/scripts/calc_tickadj/Makefile.in
+++ b/scripts/calc_tickadj/Makefile.in
@@ -102,6 +102,7 @@ am__aclocal_m4_deps = $(top_srcdir)/sntp/libopts/m4/libopts.m4 \
 	$(top_srcdir)/sntp/m4/ltsugar.m4 \
 	$(top_srcdir)/sntp/m4/ltversion.m4 \
 	$(top_srcdir)/sntp/m4/lt~obsolete.m4 \
+	$(top_srcdir)/sntp/m4/ntp_af_unspec.m4 \
 	$(top_srcdir)/sntp/m4/ntp_cacheversion.m4 \
 	$(top_srcdir)/sntp/m4/ntp_compiler.m4 \
 	$(top_srcdir)/sntp/m4/ntp_crosscompile.m4 \
diff --git a/scripts/calc_tickadj/calc_tickadj.1calc_tickadjman b/scripts/calc_tickadj/calc_tickadj.1calc_tickadjman
index d4cef9e8f302..33c6a436406b 100644
--- a/scripts/calc_tickadj/calc_tickadj.1calc_tickadjman
+++ b/scripts/calc_tickadj/calc_tickadj.1calc_tickadjman
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH calc_tickadj 1calc_tickadjman "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH calc_tickadj 1calc_tickadjman "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-bsaa0i/ag-osaiZi)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-mfaiQP/ag-zfaqPP)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:39:52 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 10:49:40 AM by AutoGen 5.18.5
 .\" From the definitions calc_tickadj-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/calc_tickadj/calc_tickadj.1calc_tickadjmdoc b/scripts/calc_tickadj/calc_tickadj.1calc_tickadjmdoc
index 7ddf50764dba..075524066715 100644
--- a/scripts/calc_tickadj/calc_tickadj.1calc_tickadjmdoc
+++ b/scripts/calc_tickadj/calc_tickadj.1calc_tickadjmdoc
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt CALC_TICKADJ 1calc_tickadjmdoc User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (calc_tickadj-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:39:54 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 10:49:43 AM by AutoGen 5.18.5
 .\"  From the definitions    calc_tickadj-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME
diff --git a/scripts/calc_tickadj/calc_tickadj.html b/scripts/calc_tickadj/calc_tickadj.html
index 82286ea20345..930d90ce8eb0 100644
--- a/scripts/calc_tickadj/calc_tickadj.html
+++ b/scripts/calc_tickadj/calc_tickadj.html
@@ -31,7 +31,7 @@ Up:&nbsp;<a rel="up" accesskey="u" href="#dir">(dir)</a>
 <h2 class="unnumbered">calc_tickadj User's Manual</h2>
 
 <p>This document describes the use of the NTP Project's <code>calc_tickadj</code> program. 
-This document applies to version 4.2.8p10 of <code>calc_tickadj</code>.
+This document applies to version 4.2.8p11 of <code>calc_tickadj</code>.
 
   <div class="shortcontents">
 <h2>Short Contents</h2>
diff --git a/scripts/calc_tickadj/calc_tickadj.man.in b/scripts/calc_tickadj/calc_tickadj.man.in
index d4cef9e8f302..33c6a436406b 100644
--- a/scripts/calc_tickadj/calc_tickadj.man.in
+++ b/scripts/calc_tickadj/calc_tickadj.man.in
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH calc_tickadj 1calc_tickadjman "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH calc_tickadj 1calc_tickadjman "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-bsaa0i/ag-osaiZi)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-mfaiQP/ag-zfaqPP)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:39:52 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 10:49:40 AM by AutoGen 5.18.5
 .\" From the definitions calc_tickadj-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/calc_tickadj/calc_tickadj.mdoc.in b/scripts/calc_tickadj/calc_tickadj.mdoc.in
index 7ddf50764dba..075524066715 100644
--- a/scripts/calc_tickadj/calc_tickadj.mdoc.in
+++ b/scripts/calc_tickadj/calc_tickadj.mdoc.in
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt CALC_TICKADJ 1calc_tickadjmdoc User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (calc_tickadj-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:39:54 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 10:49:43 AM by AutoGen 5.18.5
 .\"  From the definitions    calc_tickadj-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME
diff --git a/scripts/calc_tickadj/invoke-calc_tickadj.texi b/scripts/calc_tickadj/invoke-calc_tickadj.texi
index 74898f8f426d..9c4b7ed2f500 100644
--- a/scripts/calc_tickadj/invoke-calc_tickadj.texi
+++ b/scripts/calc_tickadj/invoke-calc_tickadj.texi
@@ -6,7 +6,7 @@
 #
 # EDIT THIS FILE WITH CAUTION  (invoke-calc_tickadj.texi)
 #
-# It has been AutoGen-ed  March 21, 2017 at 10:39:57 AM by AutoGen 5.18.5
+# It has been AutoGen-ed  February 27, 2018 at 10:49:45 AM by AutoGen 5.18.5
 # From the definitions    calc_tickadj-opts.def
 # and the template file   agtexi-cmd.tpl
 @end ignore
diff --git a/scripts/invoke-plot_summary.texi b/scripts/invoke-plot_summary.texi
index aea5cd45b85e..e2c7d958a3e6 100644
--- a/scripts/invoke-plot_summary.texi
+++ b/scripts/invoke-plot_summary.texi
@@ -6,7 +6,7 @@
 #
 # EDIT THIS FILE WITH CAUTION  (invoke-plot_summary.texi)
 #
-# It has been AutoGen-ed  March 21, 2017 at 10:40:40 AM by AutoGen 5.18.5
+# It has been AutoGen-ed  February 27, 2018 at 04:55:58 PM by AutoGen 5.18.5
 # From the definitions    plot_summary-opts.def
 # and the template file   agtexi-cmd.tpl
 @end ignore
@@ -41,7 +41,7 @@ with a status code of 0.
 
 @exampleindent 0
 @example
-plot_summary - plot statistics generated by summary script - Ver. 4.2.8p10
+plot_summary - plot statistics generated by summary script - Ver. 4.2.8p11
 USAGE: plot_summary [ -<flag> [<val>] | --<name>[@{=| @}<val>] ]... 
 
         --directory=str          Where the summary files are
diff --git a/scripts/invoke-summary.texi b/scripts/invoke-summary.texi
index ab56bea72dd1..2a6d5a4fbbb6 100644
--- a/scripts/invoke-summary.texi
+++ b/scripts/invoke-summary.texi
@@ -6,7 +6,7 @@
 #
 # EDIT THIS FILE WITH CAUTION  (invoke-summary.texi)
 #
-# It has been AutoGen-ed  March 21, 2017 at 10:40:46 AM by AutoGen 5.18.5
+# It has been AutoGen-ed  February 27, 2018 at 04:56:04 PM by AutoGen 5.18.5
 # From the definitions    summary-opts.def
 # and the template file   agtexi-cmd.tpl
 @end ignore
@@ -42,7 +42,7 @@ with a status code of 0.
 
 @exampleindent 0
 @example
-summary - compute various stastics from NTP stat files - Ver. 4.2.8p10
+summary - compute various stastics from NTP stat files - Ver. 4.2.8p11
 USAGE: summary [ -<flag> [<val>] | --<name>[@{=| @}<val>] ]... 
 
         --directory=str          Directory containing stat files
diff --git a/scripts/lib/Makefile.in b/scripts/lib/Makefile.in
index 08f59a681438..3cafdf815b54 100644
--- a/scripts/lib/Makefile.in
+++ b/scripts/lib/Makefile.in
@@ -100,6 +100,7 @@ am__aclocal_m4_deps = $(top_srcdir)/sntp/libopts/m4/libopts.m4 \
 	$(top_srcdir)/sntp/m4/ltsugar.m4 \
 	$(top_srcdir)/sntp/m4/ltversion.m4 \
 	$(top_srcdir)/sntp/m4/lt~obsolete.m4 \
+	$(top_srcdir)/sntp/m4/ntp_af_unspec.m4 \
 	$(top_srcdir)/sntp/m4/ntp_cacheversion.m4 \
 	$(top_srcdir)/sntp/m4/ntp_compiler.m4 \
 	$(top_srcdir)/sntp/m4/ntp_crosscompile.m4 \
diff --git a/scripts/ntp-wait/Makefile.in b/scripts/ntp-wait/Makefile.in
index 1e60256d9818..9df58c5f4f4a 100644
--- a/scripts/ntp-wait/Makefile.in
+++ b/scripts/ntp-wait/Makefile.in
@@ -101,6 +101,7 @@ am__aclocal_m4_deps = $(top_srcdir)/sntp/libopts/m4/libopts.m4 \
 	$(top_srcdir)/sntp/m4/ltsugar.m4 \
 	$(top_srcdir)/sntp/m4/ltversion.m4 \
 	$(top_srcdir)/sntp/m4/lt~obsolete.m4 \
+	$(top_srcdir)/sntp/m4/ntp_af_unspec.m4 \
 	$(top_srcdir)/sntp/m4/ntp_cacheversion.m4 \
 	$(top_srcdir)/sntp/m4/ntp_compiler.m4 \
 	$(top_srcdir)/sntp/m4/ntp_crosscompile.m4 \
diff --git a/scripts/ntp-wait/invoke-ntp-wait.texi b/scripts/ntp-wait/invoke-ntp-wait.texi
index f7e2751bc067..786f3b7e26cc 100644
--- a/scripts/ntp-wait/invoke-ntp-wait.texi
+++ b/scripts/ntp-wait/invoke-ntp-wait.texi
@@ -6,7 +6,7 @@
 #
 # EDIT THIS FILE WITH CAUTION  (invoke-ntp-wait.texi)
 #
-# It has been AutoGen-ed  March 21, 2017 at 10:40:05 AM by AutoGen 5.18.5
+# It has been AutoGen-ed  February 27, 2018 at 10:49:53 AM by AutoGen 5.18.5
 # From the definitions    ntp-wait-opts.def
 # and the template file   agtexi-cmd.tpl
 @end ignore
@@ -61,7 +61,7 @@ with a status code of 0.
 
 @exampleindent 0
 @example
-ntp-wait - Wait for ntpd to stabilize the system clock - Ver. 4.2.8p10
+ntp-wait - Wait for ntpd to stabilize the system clock - Ver. 4.2.8p11
 USAGE: ntp-wait [ -<flag> [<val>] | --<name>[@{=| @}<val>] ]... 
 
     -n, --tries=num              Number of times to check ntpd
diff --git a/scripts/ntp-wait/ntp-wait-opts b/scripts/ntp-wait/ntp-wait-opts
index fbb996b552e0..4e6c4a01bbf9 100644
--- a/scripts/ntp-wait/ntp-wait-opts
+++ b/scripts/ntp-wait/ntp-wait-opts
@@ -1,6 +1,6 @@
 # EDIT THIS FILE WITH CAUTION  (ntp-wait-opts)
 #
-# It has been AutoGen-ed  March 21, 2017 at 10:40:00 AM by AutoGen 5.18.5
+# It has been AutoGen-ed  February 27, 2018 at 10:49:48 AM by AutoGen 5.18.5
 # From the definitions    ntp-wait-opts.def
 # and the template file   perlopt
 
@@ -40,7 +40,7 @@ sub processOptions {
         'help|?', 'more-help'));
 
     $usage = <<'USAGE';
-ntp-wait - Wait for ntpd to stabilize the system clock - Ver. 4.2.8p10
+ntp-wait - Wait for ntpd to stabilize the system clock - Ver. 4.2.8p11
 USAGE: ntp-wait [ -<flag> [<val>] | --<name>[{=| }<val>] ]... 
 
     -n, --tries=num              Number of times to check ntpd
diff --git a/scripts/ntp-wait/ntp-wait.1ntp-waitman b/scripts/ntp-wait/ntp-wait.1ntp-waitman
index afe765e564cf..43158be1cd74 100644
--- a/scripts/ntp-wait/ntp-wait.1ntp-waitman
+++ b/scripts/ntp-wait/ntp-wait.1ntp-waitman
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH ntp-wait 1ntp-waitman "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH ntp-wait 1ntp-waitman "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-xOaq.j/ag-KOay9j)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-tuay0Q/ag-GuaGZQ)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:40:02 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 10:49:50 AM by AutoGen 5.18.5
 .\" From the definitions ntp-wait-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/ntp-wait/ntp-wait.1ntp-waitmdoc b/scripts/ntp-wait/ntp-wait.1ntp-waitmdoc
index 4a4e70e2df78..bd33fc9fa6fb 100644
--- a/scripts/ntp-wait/ntp-wait.1ntp-waitmdoc
+++ b/scripts/ntp-wait/ntp-wait.1ntp-waitmdoc
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt NTP_WAIT 1ntp-waitmdoc User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (ntp-wait-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:40:07 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 10:49:55 AM by AutoGen 5.18.5
 .\"  From the definitions    ntp-wait-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME
diff --git a/scripts/ntp-wait/ntp-wait.html b/scripts/ntp-wait/ntp-wait.html
index 40da9a5afca0..ef8e53e88b71 100644
--- a/scripts/ntp-wait/ntp-wait.html
+++ b/scripts/ntp-wait/ntp-wait.html
@@ -39,7 +39,7 @@ until the system's time has stabilized and synchronized,
 and only then start any applicaitons (like database servers) that require
 accurate and stable time.
 
-  <p>This document applies to version 4.2.8p10 of <code>ntp-wait</code>.
+  <p>This document applies to version 4.2.8p11 of <code>ntp-wait</code>.
 
 <div class="shortcontents">
 <h2>Short Contents</h2>
@@ -114,7 +114,7 @@ the usage text by passing it through a pager program.
 used to select the program, defaulting to <span class="file">more</span>.  Both will exit
 with a status code of 0.
 
-<pre class="example">ntp-wait - Wait for ntpd to stabilize the system clock - Ver. 4.2.8p10
+<pre class="example">ntp-wait - Wait for ntpd to stabilize the system clock - Ver. 4.2.8p11
 USAGE: ntp-wait [ -&lt;flag&gt; [&lt;val&gt;] | --&lt;name&gt;[{=| }&lt;val&gt;] ]...
 
     -n, --tries=num              Number of times to check ntpd
diff --git a/scripts/ntp-wait/ntp-wait.man.in b/scripts/ntp-wait/ntp-wait.man.in
index 29abed7a8221..c113287fe0b6 100644
--- a/scripts/ntp-wait/ntp-wait.man.in
+++ b/scripts/ntp-wait/ntp-wait.man.in
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH ntp-wait @NTP_WAIT_MS@ "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH ntp-wait @NTP_WAIT_MS@ "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-xOaq.j/ag-KOay9j)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-tuay0Q/ag-GuaGZQ)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:40:02 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 10:49:50 AM by AutoGen 5.18.5
 .\" From the definitions ntp-wait-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/ntp-wait/ntp-wait.mdoc.in b/scripts/ntp-wait/ntp-wait.mdoc.in
index db53d4449ea8..c7927156703a 100644
--- a/scripts/ntp-wait/ntp-wait.mdoc.in
+++ b/scripts/ntp-wait/ntp-wait.mdoc.in
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt NTP_WAIT @NTP_WAIT_MS@ User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (ntp-wait-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:40:07 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 10:49:55 AM by AutoGen 5.18.5
 .\"  From the definitions    ntp-wait-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME
diff --git a/scripts/ntpsweep/Makefile.in b/scripts/ntpsweep/Makefile.in
index 6357f6682e29..45c56c098ec6 100644
--- a/scripts/ntpsweep/Makefile.in
+++ b/scripts/ntpsweep/Makefile.in
@@ -101,6 +101,7 @@ am__aclocal_m4_deps = $(top_srcdir)/sntp/libopts/m4/libopts.m4 \
 	$(top_srcdir)/sntp/m4/ltsugar.m4 \
 	$(top_srcdir)/sntp/m4/ltversion.m4 \
 	$(top_srcdir)/sntp/m4/lt~obsolete.m4 \
+	$(top_srcdir)/sntp/m4/ntp_af_unspec.m4 \
 	$(top_srcdir)/sntp/m4/ntp_cacheversion.m4 \
 	$(top_srcdir)/sntp/m4/ntp_compiler.m4 \
 	$(top_srcdir)/sntp/m4/ntp_crosscompile.m4 \
diff --git a/scripts/ntpsweep/invoke-ntpsweep.texi b/scripts/ntpsweep/invoke-ntpsweep.texi
index d926bf6cb999..17a7b6e7b8d5 100644
--- a/scripts/ntpsweep/invoke-ntpsweep.texi
+++ b/scripts/ntpsweep/invoke-ntpsweep.texi
@@ -6,7 +6,7 @@
 #
 # EDIT THIS FILE WITH CAUTION  (invoke-ntpsweep.texi)
 #
-# It has been AutoGen-ed  March 21, 2017 at 10:40:11 AM by AutoGen 5.18.5
+# It has been AutoGen-ed  February 27, 2018 at 10:49:59 AM by AutoGen 5.18.5
 # From the definitions    ntpsweep-opts.def
 # and the template file   agtexi-cmd.tpl
 @end ignore
@@ -45,7 +45,7 @@ with a status code of 0.
 
 @exampleindent 0
 @example
-ntpsweep - Print various informations about given ntp servers - Ver. 4.2.8p10
+ntpsweep - Print various informations about given ntp servers - Ver. 4.2.8p11
 USAGE: ntpsweep [ -<flag> [<val>] | --<name>[@{=| @}<val>] ]... [hostfile]
 
     -l, --host-list=str          Host to execute actions on
diff --git a/scripts/ntpsweep/ntpsweep-opts b/scripts/ntpsweep/ntpsweep-opts
index 46a566be92c1..06dc7ce4f74b 100644
--- a/scripts/ntpsweep/ntpsweep-opts
+++ b/scripts/ntpsweep/ntpsweep-opts
@@ -1,6 +1,6 @@
 # EDIT THIS FILE WITH CAUTION  (ntpsweep-opts)
 #
-# It has been AutoGen-ed  March 21, 2017 at 10:40:09 AM by AutoGen 5.18.5
+# It has been AutoGen-ed  February 27, 2018 at 10:49:57 AM by AutoGen 5.18.5
 # From the definitions    ntpsweep-opts.def
 # and the template file   perlopt
 
@@ -43,7 +43,7 @@ sub processOptions {
         'help|?', 'more-help'));
 
     $usage = <<'USAGE';
-ntpsweep - Print various informations about given ntp servers - Ver. 4.2.8p10
+ntpsweep - Print various informations about given ntp servers - Ver. 4.2.8p11
 USAGE: ntpsweep [ -<flag> [<val>] | --<name>[{=| }<val>] ]... [hostfile]
 
     -l, --host-list=str          Host to execute actions on
diff --git a/scripts/ntpsweep/ntpsweep.1ntpsweepman b/scripts/ntpsweep/ntpsweep.1ntpsweepman
index 7aa27dda28f5..34a48a8bd226 100644
--- a/scripts/ntpsweep/ntpsweep.1ntpsweepman
+++ b/scripts/ntpsweep/ntpsweep.1ntpsweepman
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH ntpsweep 1ntpsweepman "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH ntpsweep 1ntpsweepman "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-cxaykl/ag-pxaGjl)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-cfaGaS/ag-pfaO_R)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:40:13 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 10:50:01 AM by AutoGen 5.18.5
 .\" From the definitions ntpsweep-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/ntpsweep/ntpsweep.1ntpsweepmdoc b/scripts/ntpsweep/ntpsweep.1ntpsweepmdoc
index e0b10088a488..d3b142f48e8a 100644
--- a/scripts/ntpsweep/ntpsweep.1ntpsweepmdoc
+++ b/scripts/ntpsweep/ntpsweep.1ntpsweepmdoc
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt NTPSWEEP 1ntpsweepmdoc User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (ntpsweep-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:40:16 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 10:50:04 AM by AutoGen 5.18.5
 .\"  From the definitions    ntpsweep-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME
diff --git a/scripts/ntpsweep/ntpsweep.html b/scripts/ntpsweep/ntpsweep.html
index 33b6d1591a1c..b44457bc5c6c 100644
--- a/scripts/ntpsweep/ntpsweep.html
+++ b/scripts/ntpsweep/ntpsweep.html
@@ -30,7 +30,7 @@ Up:&nbsp;<a rel="up" accesskey="u" href="#dir">(dir)</a>
 
   <p>This document describes the use of the NTP Project's <code>ntpsweep</code> program.
 
-  <p>This document applies to version 4.2.8p10 of <code>ntpsweep</code>.
+  <p>This document applies to version 4.2.8p11 of <code>ntpsweep</code>.
 
   <div class="shortcontents">
 <h2>Short Contents</h2>
@@ -90,7 +90,7 @@ the usage text by passing it through a pager program.
 used to select the program, defaulting to <span class="file">more</span>.  Both will exit
 with a status code of 0.
 
-<pre class="example">ntpsweep - Print various informations about given ntp servers - Ver. 4.2.8p10
+<pre class="example">ntpsweep - Print various informations about given ntp servers - Ver. 4.2.8p11
 USAGE: ntpsweep [ -&lt;flag&gt; [&lt;val&gt;] | --&lt;name&gt;[{=| }&lt;val&gt;] ]... [hostfile]
 
     -l, --host-list=str          Host to execute actions on
diff --git a/scripts/ntpsweep/ntpsweep.man.in b/scripts/ntpsweep/ntpsweep.man.in
index 7aa27dda28f5..34a48a8bd226 100644
--- a/scripts/ntpsweep/ntpsweep.man.in
+++ b/scripts/ntpsweep/ntpsweep.man.in
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH ntpsweep 1ntpsweepman "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH ntpsweep 1ntpsweepman "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-cxaykl/ag-pxaGjl)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-cfaGaS/ag-pfaO_R)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:40:13 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 10:50:01 AM by AutoGen 5.18.5
 .\" From the definitions ntpsweep-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/ntpsweep/ntpsweep.mdoc.in b/scripts/ntpsweep/ntpsweep.mdoc.in
index e0b10088a488..d3b142f48e8a 100644
--- a/scripts/ntpsweep/ntpsweep.mdoc.in
+++ b/scripts/ntpsweep/ntpsweep.mdoc.in
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt NTPSWEEP 1ntpsweepmdoc User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (ntpsweep-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:40:16 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 10:50:04 AM by AutoGen 5.18.5
 .\"  From the definitions    ntpsweep-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME
diff --git a/scripts/ntptrace/Makefile.in b/scripts/ntptrace/Makefile.in
index 05fd1319b456..7ce26143cf70 100644
--- a/scripts/ntptrace/Makefile.in
+++ b/scripts/ntptrace/Makefile.in
@@ -101,6 +101,7 @@ am__aclocal_m4_deps = $(top_srcdir)/sntp/libopts/m4/libopts.m4 \
 	$(top_srcdir)/sntp/m4/ltsugar.m4 \
 	$(top_srcdir)/sntp/m4/ltversion.m4 \
 	$(top_srcdir)/sntp/m4/lt~obsolete.m4 \
+	$(top_srcdir)/sntp/m4/ntp_af_unspec.m4 \
 	$(top_srcdir)/sntp/m4/ntp_cacheversion.m4 \
 	$(top_srcdir)/sntp/m4/ntp_compiler.m4 \
 	$(top_srcdir)/sntp/m4/ntp_crosscompile.m4 \
diff --git a/scripts/ntptrace/invoke-ntptrace.texi b/scripts/ntptrace/invoke-ntptrace.texi
index 01f84be699bb..f10f347f0fb1 100644
--- a/scripts/ntptrace/invoke-ntptrace.texi
+++ b/scripts/ntptrace/invoke-ntptrace.texi
@@ -6,7 +6,7 @@
 #
 # EDIT THIS FILE WITH CAUTION  (invoke-ntptrace.texi)
 #
-# It has been AutoGen-ed  March 21, 2017 at 10:40:23 AM by AutoGen 5.18.5
+# It has been AutoGen-ed  February 27, 2018 at 10:50:11 AM by AutoGen 5.18.5
 # From the definitions    ntptrace-opts.def
 # and the template file   agtexi-cmd.tpl
 @end ignore
@@ -62,7 +62,7 @@ with a status code of 0.
 
 @exampleindent 0
 @example
-ntptrace - Trace peers of an NTP server - Ver. 4.2.8p10
+ntptrace - Trace peers of an NTP server - Ver. 4.2.8p11
 USAGE: ntptrace [ -<flag> [<val>] | --<name>[@{=| @}<val>] ]... [host]
 
     -n, --numeric                Print IP addresses instead of hostnames
diff --git a/scripts/ntptrace/ntptrace-opts b/scripts/ntptrace/ntptrace-opts
index dd37d7b80a46..17f513ab2749 100644
--- a/scripts/ntptrace/ntptrace-opts
+++ b/scripts/ntptrace/ntptrace-opts
@@ -1,6 +1,6 @@
 # EDIT THIS FILE WITH CAUTION  (ntptrace-opts)
 #
-# It has been AutoGen-ed  March 21, 2017 at 10:40:18 AM by AutoGen 5.18.5
+# It has been AutoGen-ed  February 27, 2018 at 10:50:06 AM by AutoGen 5.18.5
 # From the definitions    ntptrace-opts.def
 # and the template file   perlopt
 
@@ -40,7 +40,7 @@ sub processOptions {
         'help|?', 'more-help'));
 
     $usage = <<'USAGE';
-ntptrace - Trace peers of an NTP server - Ver. 4.2.8p10
+ntptrace - Trace peers of an NTP server - Ver. 4.2.8p11
 USAGE: ntptrace [ -<flag> [<val>] | --<name>[{=| }<val>] ]... [host]
 
     -n, --numeric                Print IP addresses instead of hostnames
diff --git a/scripts/ntptrace/ntptrace.1ntptraceman b/scripts/ntptrace/ntptrace.1ntptraceman
index 0cab9602a7e0..2c4e1b0e33bb 100644
--- a/scripts/ntptrace/ntptrace.1ntptraceman
+++ b/scripts/ntptrace/ntptrace.1ntptraceman
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH ntptrace 1ntptraceman "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH ntptrace 1ntptraceman "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-y.a4mm/ag-W.aamm)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-wXa4cT/ag-JXaacT)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:40:19 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 10:50:08 AM by AutoGen 5.18.5
 .\" From the definitions ntptrace-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/ntptrace/ntptrace.1ntptracemdoc b/scripts/ntptrace/ntptrace.1ntptracemdoc
index 9f1776620338..f4c355c30038 100644
--- a/scripts/ntptrace/ntptrace.1ntptracemdoc
+++ b/scripts/ntptrace/ntptrace.1ntptracemdoc
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt NTPTRACE 1ntptracemdoc User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (ntptrace-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:40:25 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 10:50:13 AM by AutoGen 5.18.5
 .\"  From the definitions    ntptrace-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME
diff --git a/scripts/ntptrace/ntptrace.html b/scripts/ntptrace/ntptrace.html
index e7555955a4c2..53a16e9e0777 100644
--- a/scripts/ntptrace/ntptrace.html
+++ b/scripts/ntptrace/ntptrace.html
@@ -31,7 +31,7 @@ Up:&nbsp;<a rel="up" accesskey="u" href="#dir">(dir)</a>
 <h2 class="unnumbered">Simple Network Time Protocol User Manual</h2>
 
 <p>This document describes the use of the NTP Project's <code>ntptrace</code> program. 
-This document applies to version 4.2.8p10 of <code>ntptrace</code>.
+This document applies to version 4.2.8p11 of <code>ntptrace</code>.
 
   <div class="shortcontents">
 <h2>Short Contents</h2>
@@ -107,7 +107,7 @@ the usage text by passing it through a pager program.
 used to select the program, defaulting to <span class="file">more</span>.  Both will exit
 with a status code of 0.
 
-<pre class="example">ntptrace - Trace peers of an NTP server - Ver. 4.2.8p10
+<pre class="example">ntptrace - Trace peers of an NTP server - Ver. 4.2.8p11
 USAGE: ntptrace [ -&lt;flag&gt; [&lt;val&gt;] | --&lt;name&gt;[{=| }&lt;val&gt;] ]... [host]
 
     -n, --numeric                Print IP addresses instead of hostnames
diff --git a/scripts/ntptrace/ntptrace.man.in b/scripts/ntptrace/ntptrace.man.in
index 50519ead2467..756e60e1a689 100644
--- a/scripts/ntptrace/ntptrace.man.in
+++ b/scripts/ntptrace/ntptrace.man.in
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH ntptrace @NTPTRACE_MS@ "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH ntptrace @NTPTRACE_MS@ "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-y.a4mm/ag-W.aamm)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-wXa4cT/ag-JXaacT)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:40:19 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 10:50:08 AM by AutoGen 5.18.5
 .\" From the definitions ntptrace-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/ntptrace/ntptrace.mdoc.in b/scripts/ntptrace/ntptrace.mdoc.in
index 7736e8bdf35a..7a50cafafa83 100644
--- a/scripts/ntptrace/ntptrace.mdoc.in
+++ b/scripts/ntptrace/ntptrace.mdoc.in
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt NTPTRACE @NTPTRACE_MS@ User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (ntptrace-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:40:25 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 10:50:13 AM by AutoGen 5.18.5
 .\"  From the definitions    ntptrace-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME
diff --git a/scripts/plot_summary-opts b/scripts/plot_summary-opts
index 26cafd4ed655..462150bb8406 100644
--- a/scripts/plot_summary-opts
+++ b/scripts/plot_summary-opts
@@ -1,6 +1,6 @@
 # EDIT THIS FILE WITH CAUTION  (plot_summary-opts)
 #
-# It has been AutoGen-ed  March 21, 2017 at 10:40:37 AM by AutoGen 5.18.5
+# It has been AutoGen-ed  February 27, 2018 at 04:55:55 PM by AutoGen 5.18.5
 # From the definitions    plot_summary-opts.def
 # and the template file   perlopt
 
@@ -46,7 +46,7 @@ sub processOptions {
         'help|?', 'more-help'));
 
     $usage = <<'USAGE';
-plot_summary - plot statistics generated by summary script - Ver. 4.2.8p10
+plot_summary - plot statistics generated by summary script - Ver. 4.2.8p11
 USAGE: plot_summary [ -<flag> [<val>] | --<name>[{=| }<val>] ]... 
 
         --directory=str          Where the summary files are
diff --git a/scripts/plot_summary.1plot_summaryman b/scripts/plot_summary.1plot_summaryman
index b13c3cf0375c..f3a2a8ea1613 100644
--- a/scripts/plot_summary.1plot_summaryman
+++ b/scripts/plot_summary.1plot_summaryman
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH plot_summary 1plot_summaryman "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH plot_summary 1plot_summaryman "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-BEaaJo/ag-OEaiIo)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-NpayvG/ag-0paGuG)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:40:42 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 04:56:00 PM by AutoGen 5.18.5
 .\" From the definitions plot_summary-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/plot_summary.1plot_summarymdoc b/scripts/plot_summary.1plot_summarymdoc
index d7647a70694b..f2ff40f4c69c 100644
--- a/scripts/plot_summary.1plot_summarymdoc
+++ b/scripts/plot_summary.1plot_summarymdoc
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt PLOT_SUMMARY 1plot_summarymdoc User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (plot_summary-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:40:44 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 04:56:02 PM by AutoGen 5.18.5
 .\"  From the definitions    plot_summary-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME
diff --git a/scripts/plot_summary.html b/scripts/plot_summary.html
index 72f2273f2376..6a2fac5ee85c 100644
--- a/scripts/plot_summary.html
+++ b/scripts/plot_summary.html
@@ -31,7 +31,7 @@ Up:&nbsp;<a rel="up" accesskey="u" href="#dir">(dir)</a>
 <h2 class="unnumbered">Plot_summary User Manual</h2>
 
 <p>This document describes the use of the NTP Project's <code>plot_summary</code> program. 
-This document applies to version 4.2.8p10 of <code>plot_summary</code>.
+This document applies to version 4.2.8p11 of <code>plot_summary</code>.
 
   <div class="shortcontents">
 <h2>Short Contents</h2>
@@ -89,7 +89,7 @@ the usage text by passing it through a pager program.
 used to select the program, defaulting to <span class="file">more</span>.  Both will exit
 with a status code of 0.
 
-<pre class="example">plot_summary - plot statistics generated by summary script - Ver. 4.2.8p10
+<pre class="example">plot_summary - plot statistics generated by summary script - Ver. 4.2.8p11
 USAGE: plot_summary [ -&lt;flag&gt; [&lt;val&gt;] | --&lt;name&gt;[{=| }&lt;val&gt;] ]...
 
         --directory=str          Where the summary files are
diff --git a/scripts/plot_summary.man.in b/scripts/plot_summary.man.in
index b13c3cf0375c..f3a2a8ea1613 100644
--- a/scripts/plot_summary.man.in
+++ b/scripts/plot_summary.man.in
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH plot_summary 1plot_summaryman "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH plot_summary 1plot_summaryman "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-BEaaJo/ag-OEaiIo)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-NpayvG/ag-0paGuG)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:40:42 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 04:56:00 PM by AutoGen 5.18.5
 .\" From the definitions plot_summary-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/plot_summary.mdoc.in b/scripts/plot_summary.mdoc.in
index d7647a70694b..f2ff40f4c69c 100644
--- a/scripts/plot_summary.mdoc.in
+++ b/scripts/plot_summary.mdoc.in
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt PLOT_SUMMARY 1plot_summarymdoc User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (plot_summary-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:40:44 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 04:56:02 PM by AutoGen 5.18.5
 .\"  From the definitions    plot_summary-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME
diff --git a/scripts/summary-opts b/scripts/summary-opts
index 336d2e1319e1..08effab71e53 100644
--- a/scripts/summary-opts
+++ b/scripts/summary-opts
@@ -1,6 +1,6 @@
 # EDIT THIS FILE WITH CAUTION  (summary-opts)
 #
-# It has been AutoGen-ed  March 21, 2017 at 10:40:38 AM by AutoGen 5.18.5
+# It has been AutoGen-ed  February 27, 2018 at 04:55:57 PM by AutoGen 5.18.5
 # From the definitions    summary-opts.def
 # and the template file   perlopt
 
@@ -44,7 +44,7 @@ sub processOptions {
         'help|?', 'more-help'));
 
     $usage = <<'USAGE';
-summary - compute various stastics from NTP stat files - Ver. 4.2.8p10
+summary - compute various stastics from NTP stat files - Ver. 4.2.8p11
 USAGE: summary [ -<flag> [<val>] | --<name>[{=| }<val>] ]... 
 
         --directory=str          Directory containing stat files
diff --git a/scripts/summary.1summaryman b/scripts/summary.1summaryman
index c1cdeb5a955a..d4011fb9750e 100644
--- a/scripts/summary.1summaryman
+++ b/scripts/summary.1summaryman
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH summary 1summaryman "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH summary 1summaryman "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-41aOWo/ag-h2aWVo)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-AMaaJG/ag-NMaiIG)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:40:48 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 04:56:06 PM by AutoGen 5.18.5
 .\" From the definitions summary-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/summary.1summarymdoc b/scripts/summary.1summarymdoc
index b9a95d9ea14e..6c8eee7f7cc7 100644
--- a/scripts/summary.1summarymdoc
+++ b/scripts/summary.1summarymdoc
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt SUMMARY 1summarymdoc User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (summary-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:40:49 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 04:56:08 PM by AutoGen 5.18.5
 .\"  From the definitions    summary-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME
diff --git a/scripts/summary.html b/scripts/summary.html
index ebf5acb1756b..b6c226c04c65 100644
--- a/scripts/summary.html
+++ b/scripts/summary.html
@@ -31,7 +31,7 @@ Up:&nbsp;<a rel="up" accesskey="u" href="#dir">(dir)</a>
 <h2 class="unnumbered">Summary User Manual</h2>
 
 <p>This document describes the use of the NTP Project's <code>summary</code> program. 
-This document applies to version 4.2.8p10 of <code>summary</code>.
+This document applies to version 4.2.8p11 of <code>summary</code>.
 
   <div class="shortcontents">
 <h2>Short Contents</h2>
@@ -88,7 +88,7 @@ the usage text by passing it through a pager program.
 used to select the program, defaulting to <span class="file">more</span>.  Both will exit
 with a status code of 0.
 
-<pre class="example">summary - compute various stastics from NTP stat files - Ver. 4.2.8p10
+<pre class="example">summary - compute various stastics from NTP stat files - Ver. 4.2.8p11
 USAGE: summary [ -&lt;flag&gt; [&lt;val&gt;] | --&lt;name&gt;[{=| }&lt;val&gt;] ]...
 
         --directory=str          Directory containing stat files
diff --git a/scripts/summary.man.in b/scripts/summary.man.in
index c1cdeb5a955a..d4011fb9750e 100644
--- a/scripts/summary.man.in
+++ b/scripts/summary.man.in
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH summary 1summaryman "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH summary 1summaryman "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-41aOWo/ag-h2aWVo)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-AMaaJG/ag-NMaiIG)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:40:48 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 04:56:06 PM by AutoGen 5.18.5
 .\" From the definitions summary-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/summary.mdoc.in b/scripts/summary.mdoc.in
index b9a95d9ea14e..6c8eee7f7cc7 100644
--- a/scripts/summary.mdoc.in
+++ b/scripts/summary.mdoc.in
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt SUMMARY 1summarymdoc User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (summary-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:40:49 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 04:56:08 PM by AutoGen 5.18.5
 .\"  From the definitions    summary-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME
diff --git a/scripts/update-leap/Makefile.in b/scripts/update-leap/Makefile.in
index b2d4eef799ce..3a42d80553bf 100644
--- a/scripts/update-leap/Makefile.in
+++ b/scripts/update-leap/Makefile.in
@@ -101,6 +101,7 @@ am__aclocal_m4_deps = $(top_srcdir)/sntp/libopts/m4/libopts.m4 \
 	$(top_srcdir)/sntp/m4/ltsugar.m4 \
 	$(top_srcdir)/sntp/m4/ltversion.m4 \
 	$(top_srcdir)/sntp/m4/lt~obsolete.m4 \
+	$(top_srcdir)/sntp/m4/ntp_af_unspec.m4 \
 	$(top_srcdir)/sntp/m4/ntp_cacheversion.m4 \
 	$(top_srcdir)/sntp/m4/ntp_compiler.m4 \
 	$(top_srcdir)/sntp/m4/ntp_crosscompile.m4 \
diff --git a/scripts/update-leap/invoke-update-leap.texi b/scripts/update-leap/invoke-update-leap.texi
index 6e76564f7b4c..002193a18e4c 100644
--- a/scripts/update-leap/invoke-update-leap.texi
+++ b/scripts/update-leap/invoke-update-leap.texi
@@ -6,7 +6,7 @@
 #
 # EDIT THIS FILE WITH CAUTION  (invoke-update-leap.texi)
 #
-# It has been AutoGen-ed  March 21, 2017 at 10:40:30 AM by AutoGen 5.18.5
+# It has been AutoGen-ed  February 27, 2018 at 04:55:50 PM by AutoGen 5.18.5
 # From the definitions    update-leap-opts.def
 # and the template file   agtexi-cmd.tpl
 @end ignore
@@ -70,56 +70,81 @@ with a status code of 0.
 
 @exampleindent 0
 @example
-    update-leap
-        Usage: $0 [options] [leapfile]
-
-        Verifies and if necessary, updates leap-second definition file
-
-        All arguments are optional: Default (or current value) shown: -s
-        Specify the URL of the master copy to download $LEAPSRC -d Specify
-        the filename on the local system $LEAPFILE -e Specify how long (in
-        days) before expiration the file is to be refreshed. Note that
-        larger values imply more frequent refreshes. "$PREFETCH" -f Specify
-        location of ntp.conf (used to make sure leapfile directive is
-        present and to default leapfile) $NTPCONF -F Force update even if
-        current file is OK and not close to expiring. -r Specify number of
-        times to retry on get failure $MAXTRIES -i Specify number of minutes
-        between retries $INTERVAL -l Use syslog for output (Implied if
-        CRONJOB is set) -L Don't use syslog for output -P Specify the syslog
-        facility for logging $LOGFAC -t Name of temporary file used in
-        validation $TMPFILE -q Only report errors to stdout -v Verbose
-        output
-
-        The following options are not (yet) implemented in the perl version:
-        -4 Use only IPv4 -6 Use only IPv6 -c Command to restart NTP after
-        installing a new file <none> - ntpd checks file daily -p 4|6 Prefer
-        IPv4 or IPv6 (as specified) addresses, but use either -z Specify
-        path for utilities $PATHLIST -Z Only use system path
-
-        $0 will validate the file currently on the local system
-
-        Ordinarily, the file is found using the "leapfile" directive in
-        $NTPCONF. However, an alternate location can be specified on the
-        command line.
-
-        If the file does not exist, is not valid, has expired, or is
-        expiring soon, a new copy will be downloaded. If the new copy
-        validates, it is installed and NTP is (optionally) restarted.
-
-        If the current file is acceptable, no download or restart occurs.
-
-        -c can also be used to invoke another script to perform
-        administrative functions, e.g. to copy the file to other local
-        systems.
-
-        This can be run as a cron job. As the file is rarely updated, and
-        leap seconds are announced at least one month in advance (usually
-        longer), it need not be run more frequently than about once every
-        three weeks.
-
-        For cron-friendly behavior, define CRONJOB=1 in the crontab.
-
-        Version $VERSION
+
+Usage: update-leap [options]
+
+Verifies and if necessary, updates leap-second definition file
+
+All arguments are optional:  Default (or current value) shown:
+    -C    Absolute path to CA Cert (see SSL/TLS Considerations)
+    -D    Path to a CAdir (see SSL/TLS Considerations)
+    -e    Specify how long (in days) before expiration the file is to be
+              refreshed.  Note that larger values imply more frequent refreshes.
+          60
+    -F    Force update even if current file is OK and not close to expiring.
+    -f    Absolute path ntp.conf file (default /etc/ntp.conf)
+          /etc/ntp.conf
+    -h    show help
+    -i    Specify number of minutes between retries
+          10
+    -L    Absolute path to leapfile on the local system
+          (overrides value in ntp.conf)
+    -l    Specify the syslog(3) facility for logging
+          LOG_USER
+    -q    Only report errors (cannot be used with -v)
+    -r    Specify number of attempts to retrieve file
+          6
+    -s    Send output to syslog(3) - implied if STDOUT has no tty or redirected
+    -t    Send output to terminal - implied if STDOUT attached to terminal
+    -u    Specify the URL of the master copy to download
+          https://www.ietf.org/timezones/data/leap-seconds.list
+    -v    Verbose - show debug messages (cannot be used with -q)
+
+The following options are not (yet) implemented in the perl version:
+    -4    Use only IPv4
+    -6    Use only IPv6
+    -c    Command to restart NTP after installing a new file
+          <none> - ntpd checks file daily
+    -p 4|6
+          Prefer IPv4 or IPv6 (as specified) addresses, but use either
+
+update-leap will validate the file currently on the local system.
+
+Ordinarily, the leapfile is found using the 'leapfile' directive in
+/etc/ntp.conf.  However, an alternate location can be specified on the
+command line with the -L flag.
+
+If the leapfile does not exist, is not valid, has expired, or is
+expiring soon, a new copy will be downloaded.  If the new copy is
+valid, it is installed.
+
+If the current file is acceptable, no download or restart occurs.
+
+This can be run as a cron job.  As the file is rarely updated, and
+leap seconds are announced at least one month in advance (usually
+longer), it need not be run more frequently than about once every
+three weeks.
+
+SSL/TLS Considerations
+-----------------------
+The perl modules can usually locate the CA certificate used to verify
+the peer's identity.
+
+On BSDs, the default is typically the file /etc/ssl/certs.pem.  On
+Linux, the location is typically a path to a CAdir - a directory of
+symlinks named according to a hash of the certificates' subject names.
+
+The -C or -D options are available to pass in a location if no CA cert
+is found in the default location.
+
+External Dependencies
+---------------------
+The following perl modules are required:
+HTTP::Tiny         - version >= 0.056
+IO::Socket::SSL - version >= 1.56
+NET::SSLeay         - version >= 1.49
+
+Version: 1.004
 @end example
 @exampleindent 4
 
diff --git a/scripts/update-leap/update-leap-opts b/scripts/update-leap/update-leap-opts
index 6e7d957a694e..ef461c3e4570 100644
--- a/scripts/update-leap/update-leap-opts
+++ b/scripts/update-leap/update-leap-opts
@@ -1,6 +1,6 @@
 # EDIT THIS FILE WITH CAUTION  (update-leap-opts)
 #
-# It has been AutoGen-ed  March 21, 2017 at 10:40:36 AM by AutoGen 5.18.5
+# It has been AutoGen-ed  February 27, 2018 at 04:32:15 PM by AutoGen 5.18.5
 # From the definitions    update-leap-opts.def
 # and the template file   perlopt
 
@@ -46,7 +46,7 @@ sub processOptions {
         'help|?', 'more-help'));
 
     $usage = <<'USAGE';
-update-leap - leap-seconds file manager/updater - Ver. 4.2.8p10
+update-leap - leap-seconds file manager/updater - Ver. 4.2.8p11
 USAGE: update-leap [ -<flag> [<val>] | --<name>[{=| }<val>] ]... 
 
     -s, --source-url=str         The URL of the master copy of the leapseconds file
diff --git a/scripts/update-leap/update-leap.1update-leapman b/scripts/update-leap/update-leap.1update-leapman
index bd628712ac46..380774a8bf33 100644
--- a/scripts/update-leap/update-leap.1update-leapman
+++ b/scripts/update-leap/update-leap.1update-leapman
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH update-leap 1update-leapman "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH update-leap 1update-leapman "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-6XaW6m/ag-hYa45m)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-cKaOWT/ag-pKaWVT)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:40:27 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 10:50:15 AM by AutoGen 5.18.5
 .\" From the definitions update-leap-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/update-leap/update-leap.1update-leapmdoc b/scripts/update-leap/update-leap.1update-leapmdoc
index 2bb1d59e29cd..1af0cd3b829d 100644
--- a/scripts/update-leap/update-leap.1update-leapmdoc
+++ b/scripts/update-leap/update-leap.1update-leapmdoc
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt UPDATE_LEAP 1update-leapmdoc User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (update-leap-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:40:35 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 04:55:53 PM by AutoGen 5.18.5
 .\"  From the definitions    update-leap-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME
diff --git a/scripts/update-leap/update-leap.html b/scripts/update-leap/update-leap.html
index 5e9aef1ac62c..030353037e91 100644
--- a/scripts/update-leap/update-leap.html
+++ b/scripts/update-leap/update-leap.html
@@ -30,7 +30,7 @@ Up:&nbsp;<a rel="up" accesskey="u" href="#dir">(dir)</a>
 
   <p>This document describes the use of the NTP Project's <code>update-leap</code> program.
 
-  <p>This document applies to version 4.2.8p10 of <code>update-leap</code>.
+  <p>This document applies to version 4.2.8p11 of <code>update-leap</code>.
 
 <div class="shortcontents">
 <h2>Short Contents</h2>
@@ -114,56 +114,7 @@ the usage text by passing it through a pager program.
 used to select the program, defaulting to <span class="file">more</span>.  Both will exit
 with a status code of 0.
 
-<pre class="example">    update-leap
-        Usage: $0 [options] [leapfile]
-
-        Verifies and if necessary, updates leap-second definition file
-
-        All arguments are optional: Default (or current value) shown: -s
-        Specify the URL of the master copy to download $LEAPSRC -d Specify
-        the filename on the local system $LEAPFILE -e Specify how long (in
-        days) before expiration the file is to be refreshed. Note that
-        larger values imply more frequent refreshes. "$PREFETCH" -f Specify
-        location of ntp.conf (used to make sure leapfile directive is
-        present and to default leapfile) $NTPCONF -F Force update even if
-        current file is OK and not close to expiring. -r Specify number of
-        times to retry on get failure $MAXTRIES -i Specify number of minutes
-        between retries $INTERVAL -l Use syslog for output (Implied if
-        CRONJOB is set) -L Don't use syslog for output -P Specify the syslog
-        facility for logging $LOGFAC -t Name of temporary file used in
-        validation $TMPFILE -q Only report errors to stdout -v Verbose
-        output
-
-        The following options are not (yet) implemented in the perl version:
-        -4 Use only IPv4 -6 Use only IPv6 -c Command to restart NTP after
-        installing a new file &lt;none&gt; - ntpd checks file daily -p 4|6 Prefer
-        IPv4 or IPv6 (as specified) addresses, but use either -z Specify
-        path for utilities $PATHLIST -Z Only use system path
-
-        $0 will validate the file currently on the local system
-
-        Ordinarily, the file is found using the "leapfile" directive in
-        $NTPCONF. However, an alternate location can be specified on the
-        command line.
-
-        If the file does not exist, is not valid, has expired, or is
-        expiring soon, a new copy will be downloaded. If the new copy
-        validates, it is installed and NTP is (optionally) restarted.
-
-        If the current file is acceptable, no download or restart occurs.
-
-        -c can also be used to invoke another script to perform
-        administrative functions, e.g. to copy the file to other local
-        systems.
-
-        This can be run as a cron job. As the file is rarely updated, and
-        leap seconds are announced at least one month in advance (usually
-        longer), it need not be run more frequently than about once every
-        three weeks.
-
-        For cron-friendly behavior, define CRONJOB=1 in the crontab.
-
-        Version $VERSION
+<pre class="example">
 </pre>
   <div class="node">
 <p><hr>
diff --git a/scripts/update-leap/update-leap.in b/scripts/update-leap/update-leap.in
index bd7ed1805cd4..abf1134c1ff5 100755
--- a/scripts/update-leap/update-leap.in
+++ b/scripts/update-leap/update-leap.in
@@ -1,427 +1,474 @@
 #! @PATH_PERL@ -w
 
-# Copyright (C) 2015 Network Time Foundation
+# Copyright (C) 2015, 2017 Network Time Foundation
 # Author: Harlan Stenn
-
+#
+# General cleanup and https support: Paul McMath
+#
 # Original shell version:
 # Copyright (C) 2014 Timothe Litt litt at acm dot org
-
+#
 # This script may be freely copied, used and modified providing that
 # this notice and the copyright statement are included in all copies
 # and derivative works.  No warranty is offered, and use is entirely at
 # your own risk.  Bugfixes and improvements would be appreciated by the
 # author.
 
+######## BEGIN #########
 use strict;
 
+# Core modules
 use Digest::SHA qw(sha1_hex);
+use File::Basename;
 use File::Copy qw(move);
-use File::Fetch;
+use File::Temp qw(tempfile);
 use Getopt::Long qw(:config auto_help no_ignore_case bundling);
-use Sys::Syslog;
+use Sys::Syslog qw(:standard :macros);
 
-my $VERSION="1.003";
+# External modules
+use HTTP::Tiny 0.056;
+use Net::SSLeay 1.49;
+use IO::Socket::SSL 1.56;
 
-# leap-seconds file manager/updater
+my $VERSION = '1.004';
 
-# ########## Default configuration ##########
-#
+my $RUN_DIR = '/tmp';
+my $RUN_UID = 0;
+my $TMP_FILE;
+my $TMP_FH;
+my $FILE_MODE = 0644;
+
+######## DEFAULT CONFIGURATION ##########
+# LEAP FILE SRC URIS
+#    HTTPS - (default)
+#    	https://www.ietf.org/timezones/data/leap-seconds
+#    HTTP - No TLS/SSL - (not recommended)
+#	http://www.ietf.org/timezones/data/leap-seconds.list
 
-my $CRONJOB = $ENV{'CRONJOB'};
-$CRONJOB = "" unless defined($CRONJOB);
-my $LOGGER;
-my $QUIET = "";
-my $VERBOSE = "";
-
-# Where to get the file
-# Choices:
-#	https://www.ietf.org/timezones/data/leap-seconds.list
-#	ftp://time.nist.gov/pub/leap-seconds.list
-my $LEAPSRC="https://www.ietf.org/timezones/data/leap-seconds.list";
+my $LEAPSRC = 'https://www.ietf.org/timezones/data/leap-seconds.list';
 my $LEAPFILE;
 
 # How many times to try to download new file
-my $MAXTRIES=6;
-my $INTERVAL=10;
+my $MAXTRIES = 6;
+my $INTERVAL = 10;
 
-# Where to find ntp config file
-my $NTPCONF="/etc/ntp.conf";
+my $NTPCONF='/etc/ntp.conf';
 
 # How long (in days) before expiration to get updated file
-my $PREFETCH="60";
+my $PREFETCH = 60;
+my $EXPIRES;
+my $FORCE;
+
+# Output Flags
+my $QUIET;
+my $DEBUG;
+my $SYSLOG;
+my $TOTERM;
+my $LOGFAC = 'LOG_USER';
+
+######### PARSE/SET OPTIONS #########
+my %SSL_OPTS;
+my %SSL_ATTRS = (
+    verify_SSL => 1,  
+    SSL_options => \%SSL_OPTS,
+);
 
-# How to restart NTP - older NTP: service ntpd? try-restart | condrestart
-# Recent NTP checks for new file daily, so there's nothing to do
-my $RESTART="";
+our(%opt);
 
-my $EXPIRES;
-my $FORCE = "";
+GetOptions(\%opt,	
+	'C=s',
+	'D=s',
+	'e:60',
+	'F',
+	'f=s',
+	'h|help',
+	'i:10',
+	'L=s',
+	'l=s',
+	'q',
+	'r:6',
+	's',
+	't',
+	'u=s',
+	'v',
+	);
 
-# Where to put temporary copy before it's validated
-my $TMPFILE="/tmp/leap-seconds.$$.tmp";
+$LOGFAC   = $opt{l} if defined $opt{l};
+$LEAPSRC  = $opt{u} if defined $opt{u};
+$LEAPFILE = $opt{L} if defined $opt{L};
+$PREFETCH = $opt{e} if defined $opt{e};
+$NTPCONF  = $opt{f} if defined $opt{f};
+$MAXTRIES = $opt{r} if defined $opt{r};
+$INTERVAL = $opt{i} if defined $opt{i};
+
+$FORCE   = 1 if defined $opt{F};
+$DEBUG	 = 1 if defined $opt{v};
+$QUIET   = 1 if defined $opt{q};
+$SYSLOG  = 1 if defined $opt{s};
+$TOTERM  = 1 if defined $opt{t};
+
+$SSL_OPTS{SSL_ca_file} = $opt{C} if (defined($opt{C}));
+$SSL_OPTS{SSL_ca_path} = $opt{D} if (defined($opt{D}));
+
+###############
+## START MAIN
+###############
+my $PROG = basename($0);
+
+# Logging - Default is to use syslog(3) if STDOUT isn't 
+# connected to a tty.
+if ($SYSLOG || !-t STDOUT) {
+    $SYSLOG = 1;
+    openlog($PROG, 'pid', $LOGFAC);
+} 
+else {
+    $TOTERM = 1;
+}
 
-# Syslog facility
-my $LOGFAC="daemon";
+if (defined $opt{q} && defined $opt{v}) {
+    log_fatal(LOG_ERR, '-q and -v options mutually exclusive');
+}
 
-# ###########################################
+if (defined $opt{L} && defined $opt{f}) {
+    log_fatal(LOG_ERR, '-L and -f options mutually exclusive');
+}
 
-=item update-leap
+$SIG{INT} = \&signal_catcher;
+$SIG{TERM} = \&signal_catcher;
+$SIG{QUIT} = \&signal_catcher;
 
-Usage: $0 [options] [leapfile]
+# Take some security precautions
+close STDIN;
 
-Verifies and if necessary, updates leap-second definition file
+# Show help
+if (defined $opt{h}) {
+    show_help();
+    exit 0;
+}
 
-All arguments are optional:  Default (or current value) shown:
-    -s    Specify the URL of the master copy to download
-          $LEAPSRC
-    -d    Specify the filename on the local system
-          $LEAPFILE
-    -e    Specify how long (in days) before expiration the file is to be
-    	  refreshed.  Note that larger values imply more frequent refreshes.
-          "$PREFETCH"
-    -f    Specify location of ntp.conf (used to make sure leapfile directive is
-          present and to default  leapfile)
-          $NTPCONF
-    -F    Force update even if current file is OK and not close to expiring.
-    -r    Specify number of times to retry on get failure
-          $MAXTRIES
-    -i    Specify number of minutes between retries
-          $INTERVAL
-    -l    Use syslog for output (Implied if CRONJOB is set)
-    -L    Don't use syslog for output
-    -P    Specify the syslog facility for logging
-          $LOGFAC
-    -t    Name of temporary file used in validation
-          $TMPFILE
-    -q    Only report errors to stdout
-    -v    Verbose output
+if ($< != $RUN_UID) {
+    log_fatal(LOG_ERR, 'User ' . getpwuid($<) . " (UID $<) tried to run $PROG");
+}
 
-The following options are not (yet) implemented in the perl version:
-    -4    Use only IPv4
-    -6    Use only IPv6
-    -c    Command to restart NTP after installing a new file
-          <none> - ntpd checks file daily
-    -p 4|6
-          Prefer IPv4 or IPv6 (as specified) addresses, but use either
-    -z    Specify path for utilities
-          $PATHLIST
-    -Z    Only use system path
+chdir $RUN_DIR || log_fatal("Failed to change dir to $RUN_DIR");
 
-$0 will validate the file currently on the local system
+# Parse ntp.conf for path to leapfile if not set by user
+if (! $LEAPFILE) {
 
-Ordinarily, the file is found using the "leapfile" directive in $NTPCONF.
-However, an alternate location can be specified on the command line.
+    open my $LF, '<', $NTPCONF || log_fatal(LOG_ERR, "Can't open <$NTPCONF>: $!");
 
-If the file does not exist, is not valid, has expired, or is expiring soon,
-a new copy will be downloaded.  If the new copy validates, it is installed and
-NTP is (optionally) restarted.
+    while (<$LF>) {
+	chomp;
+	$LEAPFILE = $1 if /^ *leapfile\s+"(\S+)"/;
+    }
+    close $LF;
 
-If the current file is acceptable, no download or restart occurs.
+    if (! $LEAPFILE) {
+	log_fatal(LOG_ERR, "No leapfile directive in $NTPCONF; leapfile location not known"); 
+    }
+}
 
--c can also be used to invoke another script to perform administrative
-functions, e.g. to copy the file to other local systems.
+-s $LEAPFILE || logger(LOG_DEBUG, "Leapfile $LEAPFILE is empty");
 
-This can be run as a cron job.  As the file is rarely updated, and leap
-seconds are announced at least one month in advance (usually longer), it
-need not be run more frequently than about once every three weeks.
+# Download new file if:
+#   1. file doesn't exist
+#   2. invoked w/ force flag (-F)
+#   3. current file isn't valid
+#   4. current file expired or expires soon
 
-For cron-friendly behavior, define CRONJOB=1 in the crontab.
+if ( !-e $LEAPFILE || $FORCE || ! verifySHA($LEAPFILE) || 
+	( $EXPIRES lt ( $PREFETCH * 86400 + time() ) )) {
 
-Version $VERSION
-=cut
+    for (my $try = 1; $try <= $MAXTRIES; $try++) {
+	logger(LOG_DEBUG, "Attempting download from $LEAPSRC, try $try..");
 
-# Default: Use syslog for logging if running under cron
+	($TMP_FH, $TMP_FILE) = tempfile(UNLINK => 1, SUFFIX => '.list');
 
-my $SYSLOG = $CRONJOB;
+	if (retrieve_file($TMP_FH)) {
 
-# Parse options
+            if ( verifySHA($TMP_FILE) ) {
+		move_file($TMP_FILE, $LEAPFILE);
+		chmod $FILE_MODE, $LEAPFILE; 
+		logger(LOG_INFO, "Installed new $LEAPFILE from $LEAPSRC");
+	    }
+	    else {
+                logger(LOG_ERR, "Downloaded file $TMP_FILE rejected -- saved for diagnosis");
+		move_file($TMP_FILE, 'leap-seconds.list_corrupt');
+		exit 1;
+            }
+	    # Fall through
+            exit 0;
+	}
 
-our(%opt);
+	# Failure
+	unlink $TMP_FILE;
+	logger(LOG_INFO, "Download failed. Waiting $INTERVAL minutes before retrying...");
+        sleep $INTERVAL * 60 ;
+    }
 
-GetOptions(\%opt,
-	'c=s',
-	'e:60',
-	'F',
-	'f=s',
-	'i:10',
-	'L',
-	'l',
-	'P=s',
-	'q',
-	'r:6',
-	's=s',
-	't=s',
-	'v'
-	);
+    # Failed and out of retries
+    log_fatal(LOG_ERR, "Download from $LEAPSRC failed after $MAXTRIES attempts");
+}
 
-$LOGFAC=$opt{P} if (defined($opt{P}));
-$LEAPSRC=$opt{s} if (defined($opt{s}));
-$PREFETCH=$opt{e} if (defined($opt{e}));
-$NTPCONF=$opt{f} if (defined($opt{f}));
-$FORCE="Y" if (defined($opt{F}));
-$RESTART=$opt{c} if (defined($opt{c}));
-$MAXTRIES=$opt{r} if (defined($opt{r}));
-$INTERVAL=$opt{i} if (defined($opt{i}));
-$TMPFILE=$opt{t} if (defined($opt{t}));
-$SYSLOG="Y" if (defined($opt{l}));
-$SYSLOG="" if (defined($opt{L}));
-$QUIET="Y" if (defined($opt{q}));
-$VERBOSE="Y" if (defined($opt{v}));
+logger(LOG_INFO, "Not time to replace $LEAPFILE");
 
-# export PATH="$PATHLIST$PATH"
+exit 0;
+
+######## SUB ROUTINES #########
+sub move_file {
+
+    (my $src, my $dst) = @_;
+
+    if ( move($src, $dst) ) {
+	logger(LOG_DEBUG, "Moved $src to $dst");
+    } 
+    else {
+	log_fatal(LOG_ERR, "Moving $src to $dst failed: $!");
+    }
+}
 
-# Handle logging
+# Removes temp file if terminating signal recv'd
+sub signal_catcher {
+    my $signame = shift;
 
-openlog($0, 'pid', $LOGFAC);
+    close $TMP_FH;
+    unlink $TMP_FILE;
+    log_fatal(LOG_INFO, "Recv'd SIG${signame}. Terminating.");
+}	    
+
+sub log_fatal {
+    my ($p, $msg) = @_;
+    logger($p, $msg);
+    exit 1;
+}
 
 sub logger {
-    my ($priority, $message) = @_;
-
-    # "priority" "message"
-    #
-    # Stdout unless syslog specified or logger isn't available
-    #
-    if ($SYSLOG eq "" or $LOGGER eq "") {
-	if ($QUIET ne "" and ( $priority eq "info" or $priority eq "notice" or $priority eq "debug" ) ) {
-	    return 0
+    my ($p, $msg) = @_;
+
+    # Suppress LOG_DEBUG msgs unless $DEBUG set
+    return if (!$DEBUG && $p eq LOG_DEBUG);
+
+    # Suppress all but LOG_ERR msgs if $QUIET set
+    return if ($QUIET && $p ne LOG_ERR);
+
+    if ($TOTERM) {
+        if ($p eq LOG_ERR) {	# errors should go to STDERR
+	    print STDERR "$msg\n";
+	}
+	else {
+	    print STDOUT "$msg\n";
 	}
-	printf "%s: $message\n", uc $priority;
-	return 0;
     }
 
-    # Also log to stdout if cron job && notice or higher
-    if (($CRONJOB ne "" and ($priority ne "info" ) and ($priority ne "debug" )) || ($VERBOSE ne "")) {
-	# Log to stderr as well
-	print STDERR "$0: $priority: $message\n";
+    if ($SYSLOG) {
+	syslog($p, $msg)
     }
-    syslog($priority, $message);
 }
 
-# Verify interval
-# INTERVAL=$(( $INTERVAL *1 ))
+#################################
+# Connect to server and retrieve file
+#
+# Since we make as many as $MAXTRIES attempts to connect to the remote
+# server to download the file, the network socket should be closed after
+# each attempt, rather than let it be reused (because it may be in some
+# unknown state).
+#
+# HTTP::Tiny doesn't export a method to explicitly close a connected
+# socket, therefore, we instantiate the lexically scoped $http object in
+# a function; when the function returns, the object goes out of scope
+# and is destroyed, closing the socket.
+sub retrieve_file {
+
+    my $fh = shift;
+    my $http;
+
+    if ($LEAPSRC =~ /^https\S+/) {
+	$http = HTTP::Tiny->new(%SSL_ATTRS);
+	(my $ok, my $why) = $http->can_ssl;
+	log_fatal(LOG_ERR, "TLS/SSL config error: $why") if ! $ok;
+    } 
+    else {
+	$http = HTTP::Tiny->new();
+    }
 
+    my $reply = $http->get($LEAPSRC);
+
+    if ($reply->{success}) {
+	logger(LOG_DEBUG, "Download of $LEAPSRC succeeded");
+	print $fh $reply->{content} || 
+	    log_fatal(LOG_ERR, "Couldn't write new file contents to temp file: $!");
+	close $fh;
+	return 1;
+    } 
+    else {
+	close $fh;
+	return 0;
+    }
+}
+
+########################
 # Validate a leap-seconds file checksum
 #
-# File format: (full description in files)
-# # marks comments, except:
-# #$ number : the NTP date of the last update
-# #@ number : the NTP date that the file expires
-# Date (seconds since 1900) leaps : leaps is the # of seconds to add for times >= Date
+# File format: (full description in file)
+# Pound sign (#) marks comments, EXCEPT:
+# 	#$ number : the NTP date of the last update
+# 	#@ number : the NTP date that the file expires
+# 	#h hex hex hex hex hex : the SHA-1 checksum of the data & dates, 
+#	   excluding whitespace w/o leading zeroes
+#
+# Date (seconds since 1900) leaps : leaps is the # of seconds to add
+#  for times >= Date 
 # Date lines have comments.
-# #h hex hex hex hex hex is the SHA-1 checksum of the data & dates, excluding whitespace w/o leading zeroes
 #
 # Returns:
-#   0	File is valid
-#   1	Invalid Checksum
-#   2	Expired
+#   0	Invalid Checksum/Expired
+#   1	File is valid
 
 sub verifySHA {
-    my ($file, $verbose) = @_;
 
-    my $raw = "";
-    my $data = "";
+    my $file = shift;
+    my $fh;
+    my $data;
     my $FSHA;
 
+    open $fh, '<', $file || log_fatal(LOG_ERR, "Can't open $file: $!");
+
     # Remove comments, except those that are markers for last update,
     # expires and hash
-
-    unless (open(LF, $file)) {
-	warn "Can't open <$file>: $!\n";
-	print "Will try and create that file.\n";
-	return 1;
-    };
-    while (<LF>) {
+    while (<$fh>) {
 	if (/^#\$/) {
-		$raw .= $_;
-		s/^..//;
-		$data .= $_;
+	    s/^..//;
+	    $data .= $_;
 	}
 	elsif (/^#\@/) {
-		$raw .= $_;
-		s/^..//;
-		$data .= $_;
-		s/\s+//g;
-		$EXPIRES = $_ - 2208988800;
+	    s/^..//;
+	    $data .= $_;
+	    s/\s+//g;
+	    $EXPIRES = $_ - 2208988800;
 	}
 	elsif (/^#h\s+([[:xdigit:]]+)\s+([[:xdigit:]]+)\s+([[:xdigit:]]+)\s+([[:xdigit:]]+)\s+([[:xdigit:]]+)/) {
-		chomp;
-		$raw .= $_;
-		$FSHA = sprintf("%08s%08s%08s%08s%08s", $1, $2, $3, $4, $5);
+	    chomp;
+	    $FSHA = sprintf("%08s%08s%08s%08s%08s", $1, $2, $3, $4, $5);
 	}
 	elsif (/^#/) {
-		# ignore it
+	    # ignore it
 	}
 	elsif (/^\d/) {
-		s/#.*$//;
-		$raw .= $_;
-		$data .= $_;
-	} else {
-		chomp;
-		print "Unexpected line: <$_>\n";
+	    s/#.*$//;
+	    $data .= $_;
+	} 
+	else {
+	    chomp;
+	    print "Unexpected line: <$_>\n";
 	}
     }
-    close LF;
+    close $fh;
+
+    if ( $EXPIRES < time() ) {
+        logger(LOG_DEBUG, 'File expired on ' . gmtime($EXPIRES));
+        return 0;
+    }
+
+    if (! $FSHA) {
+	logger(LOG_NOTICE, "no checksum record found in file");
+	return 0;
+    }
 
     # Remove all white space
     $data =~ s/\s//g;
 
     # Compute the SHA hash of the data, removing the marker and filename
     # Computed in binary mode, which shouldn't matter since whitespace has been removed
-
     my $DSHA = sha1_hex($data);
 
-    # Extract the file's hash. Restore any leading zeroes in hash segments.
-
-    if ( ( "$FSHA" ne "" ) && ( $FSHA eq $DSHA ) ) {
-        if ( $verbose ne "" ) {
-            logger("info", "Checksum of $file validated");
-        }
-    } else {
-        logger("error", "Checksum of $file is invalid:");
-	$FSHA="(no checksum record found in file)"
-	    if ( $FSHA eq "");
-        logger("error", "EXPECTED: $FSHA");
-        logger("error", "COMPUTED: $DSHA");
-        return 1;
-    }
-
-    # Check the expiration date, converting NTP epoch to Unix epoch used by date
-
-    if ( $EXPIRES < time() ) {
-        logger("notice", "File expired on " . gmtime($EXPIRES));
-        return 2;
+    if ($FSHA eq $DSHA) {
+	logger(LOG_DEBUG, "Checksum of $file validated");
+	return 1;
+    } 
+    else {
+        logger(LOG_NOTICE, "Checksum of $file is invalid EXPECTED: $FSHA COMPUTED: $DSHA");
+        return 0;
     }
-    return 0;
 }
 
-# Verify ntp.conf
-
--r $NTPCONF || die "Missing ntp configuration: $NTPCONF\n";
+sub show_help {
+print <<EOF
 
-# Parse ntp.conf for leapfile directive
+Usage: $PROG [options]
 
-open(LF, $NTPCONF) || die "Can't open <$NTPCONF>: $!\n";
-while (<LF>) {
-    chomp;
-    if (/^ *leapfile\s+"(\S+)"/) {
-	$LEAPFILE = $1;
-    }
-}
-close LF;
+Verifies and if necessary, updates leap-second definition file
 
--s $LEAPFILE || warn "$NTPCONF specifies $LEAPFILE as a leapfile, which is empty.\n";
+All arguments are optional:  Default (or current value) shown:
+    -C    Absolute path to CA Cert (see SSL/TLS Considerations)
+    -D    Path to a CAdir (see SSL/TLS Considerations)
+    -e    Specify how long (in days) before expiration the file is to be
+    	  refreshed.  Note that larger values imply more frequent refreshes.
+          $PREFETCH
+    -F    Force update even if current file is OK and not close to expiring.
+    -f    Absolute path ntp.conf file (default /etc/ntp.conf)
+          $NTPCONF
+    -h    show help
+    -i    Specify number of minutes between retries
+          $INTERVAL
+    -L    Absolute path to leapfile on the local system
+	  (overrides value in ntp.conf)
+    -l    Specify the syslog(3) facility for logging
+          $LOGFAC
+    -q    Only report errors (cannot be used with -v)
+    -r    Specify number of attempts to retrieve file
+          $MAXTRIES
+    -s    Send output to syslog(3) - implied if STDOUT has no tty or redirected
+    -t    Send output to terminal - implied if STDOUT attached to terminal
+    -u    Specify the URL of the master copy to download
+          $LEAPSRC
+    -v    Verbose - show debug messages (cannot be used with -q)
 
-# Allow placing the file someplace else - testing
+The following options are not (yet) implemented in the perl version:
+    -4    Use only IPv4
+    -6    Use only IPv6
+    -c    Command to restart NTP after installing a new file
+          <none> - ntpd checks file daily
+    -p 4|6
+          Prefer IPv4 or IPv6 (as specified) addresses, but use either
 
-if ( defined $ARGV[0] ) {
-    if ( $ARGV[0] ne $LEAPFILE ) {
-	logger("notice", "Requested install to $ARGV[0], but $NTPCONF specifies $LEAPFILE");
-    }
-    $LEAPFILE = $ARGV[0];
-}
+$PROG will validate the file currently on the local system.
 
-# Verify the current file
-# If it is missing, doesn't validate or expired
-# Or is expiring soon
-#  Download a new one
-
-if ( $FORCE ne "" || verifySHA($LEAPFILE, $VERBOSE) || ( $EXPIRES lt ( $PREFETCH * 86400 + time() ) )) {
-    my $TRY = 0;
-    my $ff = File::Fetch->new(uri => $LEAPSRC) || die "Fetch failed.\n";
-    while (1) {
-	++$TRY;
-	logger("info", "Attempting download from $LEAPSRC, try $TRY..")
-	    if ($VERBOSE ne "");
-	my $where = $ff->fetch( to => '/tmp' );
-
-        if ($where) {
-            logger("info", "Download of $LEAPSRC succeeded");
-
-            if ( verifySHA($where, $VERBOSE )) {
-		# There is no point in retrying, as the file on the
-		# server is almost certainly corrupt.
-
-                logger("warning", "Downloaded file $where rejected -- saved for diagnosis");
-                exit 1;
-            }
+Ordinarily, the leapfile is found using the 'leapfile' directive in
+$NTPCONF.  However, an alternate location can be specified on the
+command line with the -L flag.
 
-	    # While the shell script version will set correct permissions
-	    # on temporary file, for the perl version that's harder, so
-	    # for now at least one should run this script as the
-	    # appropriate user.
-
-	    # REFFILE="$LEAPFILE"
-            # if [ ! -f $LEAPFILE ]; then
-	    # 	logger "notice" "$LEAPFILE was missing, creating new copy - check permissions"
-            #   touch $LEAPFILE
-	    # 	# Can't copy permissions from old file, copy from NTPCONF instead
-	    # 	REFFILE="$NTPCONF"
-            # fi
-            # chmod --reference $REFFILE $TMPFILE
-            # chown --reference $REFFILE $TMPFILE
-	    # ( which selinuxenabled && selinuxenabled && which chcon ) >/dev/null 2>&1
-            # if  [ $? == 0 ] ; then
-            #     chcon --reference $REFFILE $TMPFILE
-            # fi
-
-	    # Replace current file with validated new one
-
-	    if ( move $where, $LEAPFILE ) {
-                logger("notice", "Installed new $LEAPFILE from $LEAPSRC");
-            } else {
-                logger("error", "Install $where => $LEAPFILE failed -- saved for diagnosis: $!");
-                exit 1;
-            }
+If the leapfile does not exist, is not valid, has expired, or is
+expiring soon, a new copy will be downloaded.  If the new copy is
+valid, it is installed.
 
-	    # Restart NTP (or whatever else is specified)
-
-	    if ( $RESTART ne "" ) {
-		if ( $VERBOSE ne "" ) {
-		    logger("info", "Attempting restart action: $RESTART");
-		}
-
-# XXX
-		#R="$( 2>&1 $RESTART )"
-		#if [ $? -eq 0 ]; then
-		#    logger "notice" "Restart action succeeded"
-		#    if [ -n "$VERBOSE" -a -n "$R" ]; then
-		#	logger "info" "$R"
-		#    fi
-		#else
-		#    logger "error" "Restart action failed"
-		#    if [ -n "$R" ]; then
-		#	logger "error" "$R"
-		#    fi
-		#    exit 2
-		#fi
-	    }
-            exit 0;
-	}
+If the current file is acceptable, no download or restart occurs.
 
-	# Failed to download.  See about trying again
+This can be run as a cron job.  As the file is rarely updated, and
+leap seconds are announced at least one month in advance (usually
+longer), it need not be run more frequently than about once every
+three weeks.
 
-        # rm -f $TMPFILE
-        if ( $TRY ge $MAXTRIES ) {
-            last;
-        }
-        if ( $VERBOSE ne "" ) {
-            logger("info", "Waiting $INTERVAL minutes before retrying...");
-        }
-        sleep $INTERVAL * 60 ;
-    }
+SSL/TLS Considerations
+-----------------------
+The perl modules can usually locate the CA certificate used to verify
+the peer's identity.
 
-    # Failed and out of retries
+On BSDs, the default is typically the file /etc/ssl/certs.pem.  On
+Linux, the location is typically a path to a CAdir - a directory of
+symlinks named according to a hash of the certificates' subject names.
 
-    logger("warning", "Download from $LEAPSRC failed after $TRY attempts");
-    exit 1;
-}
+The -C or -D options are available to pass in a location if no CA cert
+is found in the default location.
 
-print "FORCE is <$FORCE>\n";
-print "verifySHA is " . verifySHA($LEAPFILE, "") . "\n";
-print "EXPIRES <$EXPIRES>  vs ". ( $PREFETCH * 86400 + time() ) . "\n";
+External Dependencies
+---------------------
+The following perl modules are required:
+HTTP::Tiny 	- version >= 0.056
+IO::Socket::SSL - version >= 1.56
+NET::SSLeay 	- version >= 1.49
 
-logger("info", "Not time to replace $LEAPFILE");
+Version: $VERSION
 
-exit 0;
+EOF
+}
 
-# EOF
diff --git a/scripts/update-leap/update-leap.man.in b/scripts/update-leap/update-leap.man.in
index bd628712ac46..380774a8bf33 100644
--- a/scripts/update-leap/update-leap.man.in
+++ b/scripts/update-leap/update-leap.man.in
@@ -10,11 +10,11 @@
 .ds B-Font B
 .ds I-Font I
 .ds R-Font R
-.TH update-leap 1update-leapman "21 Mar 2017" "ntp (4.2.8p10)" "User Commands"
+.TH update-leap 1update-leapman "27 Feb 2018" "ntp (4.2.8p11)" "User Commands"
 .\"
-.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-6XaW6m/ag-hYa45m)
+.\" EDIT THIS FILE WITH CAUTION (/tmp/.ag-cKaOWT/ag-pKaWVT)
 .\"
-.\" It has been AutoGen-ed March 21, 2017 at 10:40:27 AM by AutoGen 5.18.5
+.\" It has been AutoGen-ed February 27, 2018 at 10:50:15 AM by AutoGen 5.18.5
 .\" From the definitions update-leap-opts.def
 .\" and the template file agman-cmd.tpl
 .SH NAME
diff --git a/scripts/update-leap/update-leap.mdoc.in b/scripts/update-leap/update-leap.mdoc.in
index 2bb1d59e29cd..1af0cd3b829d 100644
--- a/scripts/update-leap/update-leap.mdoc.in
+++ b/scripts/update-leap/update-leap.mdoc.in
@@ -1,9 +1,9 @@
-.Dd March 21 2017
+.Dd February 27 2018
 .Dt UPDATE_LEAP 1update-leapmdoc User Commands
 .Os
 .\"  EDIT THIS FILE WITH CAUTION  (update-leap-opts.mdoc)
 .\"
-.\"  It has been AutoGen-ed  March 21, 2017 at 10:40:35 AM by AutoGen 5.18.5
+.\"  It has been AutoGen-ed  February 27, 2018 at 04:55:53 PM by AutoGen 5.18.5
 .\"  From the definitions    update-leap-opts.def
 .\"  and the template file   agmdoc-cmd.tpl
 .Sh NAME