19 files changed, 694 insertions, 0 deletions

diff --git a/usr.sbin/ntp/doc/Makefile b/usr.sbin/ntp/doc/Makefile
new file mode 100644
index 000000000000..b122df4f095b
--- /dev/null
+++ b/usr.sbin/ntp/doc/Makefile
@@ -0,0 +1,69 @@
+.include <src.opts.mk>
+
+PACKAGE=ntp
+SUBDIR=	drivers hints icons pic scripts
+
+FILESDIR=	${SHAREDIR}/doc/ntp
+
+.if ${MK_HTML} != "no"
+FILES=	access.html accopt.html assoc.html audio.html authentic.html \
+	authopt.html autokey.html bugs.html build.html clock.html \
+	clockopt.html cluster.html comdex.html config.html confopt.html \
+	copyright.html debug.html decode.html discipline.html discover.html \
+	extern.html filter.html hints.html history.html howto.html \
+	huffpuff.html index.html kern.html kernpps.html keygen.html leap.html \
+	miscopt.html monopt.html msyslog.html ntp-keygen.html ntp-wait.html \
+	ntp.conf.html ntp.keys.html ntp_conf.html ntpd.html ntpdate.html \
+	ntpdc.html ntpdsim.html ntpdsim_new.html ntpq.html ntpsnmpd.html \
+	ntptime.html ntptrace.html orphan.html parsedata.html \
+	parsenew.html poll.html pps.html prefer.html quick.html rate.html \
+	rdebug.html refclock.html release.html select.html sitemap.html \
+	sntp.html stats.html tickadj.html warp.html xleave.html
+.endif
+
+MAN=	ntp.conf.5 ntp.keys.5
+MAN+=	ntp-keygen.8 ntpd.8 ntpdate.8 ntpdc.8 ntpq.8 ntptime.8 sntp.8
+
+CLEANFILES=	ntp.conf.5 ntp.keys.5
+CLEANFILES+=	ntp-keygen.8 ntpd.8 ntpdc.8 ntpq.8 sntp.8
+
+SUFFIXES8=	.1ntp-keygenmdoc \
+		.1ntpdmdoc \
+		.1ntpdcmdoc \
+		.1ntpqmdoc \
+		.1sntpmdoc
+
+.SUFFIXES: .html .5 .8 .5mdoc ${SUFFIXES8}
+
+.5mdoc.5:
+	sed '/^\.Dt /s/5mdoc/5/' ${.ALLSRC} > ${.TARGET}
+
+.for s in ${SUFFIXES8}
+$s.8:
+	sed '/^\.Dt /s/1[a-z-][a-z-]*/8/' ${.ALLSRC} > ${.TARGET}
+.endfor
+
+ntp.conf.5: ntp.conf.5mdoc
+
+ntp.keys.5: ntp.keys.5mdoc
+
+ntp-keygen.8: ntp-keygen.1ntp-keygenmdoc
+
+ntpd.8:	ntpd.1ntpdmdoc
+
+ntpdc.8: ntpdc.1ntpdcmdoc
+
+ntpq.8: ntpq.1ntpqmdoc
+
+sntp.8: sntp.1sntpmdoc
+
+.PATH: ${SRCTOP}/contrib/ntp/html \
+	${SRCTOP}/contrib/ntp/util \
+	${SRCTOP}/contrib/ntp/ntpd \
+	${SRCTOP}/contrib/ntp/ntpdc \
+	${SRCTOP}/contrib/ntp/ntpq \
+	${SRCTOP}/contrib/ntp/ntpsnmpd \
+	${SRCTOP}/contrib/ntp/sntp \
+	${SRCTOP}/contrib/ntp/util
+
+.include <bsd.prog.mk>
diff --git a/usr.sbin/ntp/doc/Makefile.depend b/usr.sbin/ntp/doc/Makefile.depend
new file mode 100644
index 000000000000..11aba52f82cf
--- /dev/null
+++ b/usr.sbin/ntp/doc/Makefile.depend
@@ -0,0 +1,10 @@
+# Autogenerated - do NOT edit!
+
+DIRDEPS = \
+
+
+.include <dirdeps.mk>
+
+.if ${DEP_RELDIR} == ${_DEP_RELDIR}
+# local dependencies - needed for -jN in clean tree
+.endif
diff --git a/usr.sbin/ntp/doc/drivers/Makefile b/usr.sbin/ntp/doc/drivers/Makefile
new file mode 100644
index 000000000000..6186e15eaba7
--- /dev/null
+++ b/usr.sbin/ntp/doc/drivers/Makefile
@@ -0,0 +1,20 @@
+.include <src.opts.mk>
+
+PACKAGE=	ntp
+SUBDIR=		icons scripts
+FILESDIR=	${SHAREDIR}/doc/ntp/drivers
+
+.if ${MK_HTML} != "no"
+FILES=	driver1.html driver10.html driver11.html driver12.html driver16.html \
+	driver18.html driver19.html driver20.html driver22.html driver26.html \
+	driver27.html driver28.html driver29.html driver3.html driver30.html \
+	driver31.html driver32.html driver33.html driver34.html driver35.html \
+	driver36.html driver37.html driver38.html driver39.html driver4.html \
+	driver40.html driver42.html driver43.html driver44.html driver45.html \
+	driver46.html driver5.html driver6.html driver7.html driver8.html \
+	driver9.html mx4200data.html oncore-shmem.html tf582_4.html
+.endif
+
+.PATH: ${SRCTOP}/contrib/ntp/html/drivers
+
+.include <bsd.prog.mk>
diff --git a/usr.sbin/ntp/doc/drivers/Makefile.depend b/usr.sbin/ntp/doc/drivers/Makefile.depend
new file mode 100644
index 000000000000..11aba52f82cf
--- /dev/null
+++ b/usr.sbin/ntp/doc/drivers/Makefile.depend
@@ -0,0 +1,10 @@
+# Autogenerated - do NOT edit!
+
+DIRDEPS = \
+
+
+.include <dirdeps.mk>
+
+.if ${DEP_RELDIR} == ${_DEP_RELDIR}
+# local dependencies - needed for -jN in clean tree
+.endif
diff --git a/usr.sbin/ntp/doc/drivers/icons/Makefile b/usr.sbin/ntp/doc/drivers/icons/Makefile
new file mode 100644
index 000000000000..dbaaff0da9c9
--- /dev/null
+++ b/usr.sbin/ntp/doc/drivers/icons/Makefile
@@ -0,0 +1,12 @@
+.include <src.opts.mk>
+
+PACKAGE=	ntp
+FILESDIR=	${SHAREDIR}/doc/ntp/drivers/icons
+
+.if ${MK_HTML} != "no"
+FILES=	home.gif mail2.gif
+.endif
+
+.PATH: ${SRCTOP}/contrib/ntp/html/drivers/icons
+
+.include <bsd.prog.mk>
diff --git a/usr.sbin/ntp/doc/drivers/icons/Makefile.depend b/usr.sbin/ntp/doc/drivers/icons/Makefile.depend
new file mode 100644
index 000000000000..11aba52f82cf
--- /dev/null
+++ b/usr.sbin/ntp/doc/drivers/icons/Makefile.depend
@@ -0,0 +1,10 @@
+# Autogenerated - do NOT edit!
+
+DIRDEPS = \
+
+
+.include <dirdeps.mk>
+
+.if ${DEP_RELDIR} == ${_DEP_RELDIR}
+# local dependencies - needed for -jN in clean tree
+.endif
diff --git a/usr.sbin/ntp/doc/drivers/scripts/Makefile b/usr.sbin/ntp/doc/drivers/scripts/Makefile
new file mode 100644
index 000000000000..a49f9d3388a4
--- /dev/null
+++ b/usr.sbin/ntp/doc/drivers/scripts/Makefile
@@ -0,0 +1,12 @@
+.include <src.opts.mk>
+
+PACKAGE=	ntp
+FILESDIR=	${SHAREDIR}/doc/ntp/drivers/scripts
+
+.if ${MK_HTML} != "no"
+FILES=	footer.txt style.css
+.endif
+
+.PATH: ${SRCTOP}/contrib/ntp/html/drivers/scripts
+
+.include <bsd.prog.mk>
diff --git a/usr.sbin/ntp/doc/drivers/scripts/Makefile.depend b/usr.sbin/ntp/doc/drivers/scripts/Makefile.depend
new file mode 100644
index 000000000000..11aba52f82cf
--- /dev/null
+++ b/usr.sbin/ntp/doc/drivers/scripts/Makefile.depend
@@ -0,0 +1,10 @@
+# Autogenerated - do NOT edit!
+
+DIRDEPS = \
+
+
+.include <dirdeps.mk>
+
+.if ${DEP_RELDIR} == ${_DEP_RELDIR}
+# local dependencies - needed for -jN in clean tree
+.endif
diff --git a/usr.sbin/ntp/doc/hints/Makefile b/usr.sbin/ntp/doc/hints/Makefile
new file mode 100644
index 000000000000..5bd25363ea0e
--- /dev/null
+++ b/usr.sbin/ntp/doc/hints/Makefile
@@ -0,0 +1,16 @@
+.include <src.opts.mk>
+
+PACKAGE=	ntp
+FILESDIR=	${SHAREDIR}/doc/ntp/hints
+
+.if ${MK_HTML} != "no"
+FILES=	a-ux aix bsdi changes decosf1 decosf2 freebsd hpux linux mpeix \
+	notes-xntp-v3 parse refclocks rs6000 sco.html sgi \
+	solaris-dosynctodr.html solaris.html solaris.xtra.4023118 \
+	solaris.xtra.4095849 solaris.xtra.S99ntpd solaris.xtra.patchfreq \
+	sun4 svr4-dell svr4_package todo vxworks.html winnt.html
+.endif
+
+.PATH: ${SRCTOP}/contrib/ntp/html/hints
+
+.include <bsd.prog.mk>
diff --git a/usr.sbin/ntp/doc/hints/Makefile.depend b/usr.sbin/ntp/doc/hints/Makefile.depend
new file mode 100644
index 000000000000..11aba52f82cf
--- /dev/null
+++ b/usr.sbin/ntp/doc/hints/Makefile.depend
@@ -0,0 +1,10 @@
+# Autogenerated - do NOT edit!
+
+DIRDEPS = \
+
+
+.include <dirdeps.mk>
+
+.if ${DEP_RELDIR} == ${_DEP_RELDIR}
+# local dependencies - needed for -jN in clean tree
+.endif
diff --git a/usr.sbin/ntp/doc/icons/Makefile b/usr.sbin/ntp/doc/icons/Makefile
new file mode 100644
index 000000000000..6f34ea8c384e
--- /dev/null
+++ b/usr.sbin/ntp/doc/icons/Makefile
@@ -0,0 +1,12 @@
+.include <src.opts.mk>
+
+PACKAGE=	ntp
+FILESDIR=	${SHAREDIR}/doc/ntp/icons
+
+.if ${MK_HTML} != "no"
+FILES=	home.gif mail2.gif sitemap.png
+.endif
+
+.PATH: ${SRCTOP}/contrib/ntp/html/icons
+
+.include <bsd.prog.mk>
diff --git a/usr.sbin/ntp/doc/icons/Makefile.depend b/usr.sbin/ntp/doc/icons/Makefile.depend
new file mode 100644
index 000000000000..11aba52f82cf
--- /dev/null
+++ b/usr.sbin/ntp/doc/icons/Makefile.depend
@@ -0,0 +1,10 @@
+# Autogenerated - do NOT edit!
+
+DIRDEPS = \
+
+
+.include <dirdeps.mk>
+
+.if ${DEP_RELDIR} == ${_DEP_RELDIR}
+# local dependencies - needed for -jN in clean tree
+.endif
diff --git a/usr.sbin/ntp/doc/ntpdate.8 b/usr.sbin/ntp/doc/ntpdate.8
new file mode 100644
index 000000000000..fb10cc94089d
--- /dev/null
+++ b/usr.sbin/ntp/doc/ntpdate.8
@@ -0,0 +1,277 @@
+.\"
+.Dd May 17, 2006
+.Dt NTPDATE 8
+.Os
+.Sh NAME
+.Nm ntpdate
+.Nd set the date and time via NTP
+.Sh SYNOPSIS
+.Nm
+.Op Fl 46bBdoqsuv
+.Op Fl a Ar key
+.Op Fl e Ar authdelay
+.Op Fl k Ar keyfile
+.Op Fl o Ar version
+.Op Fl p Ar samples
+.Op Fl t Ar timeout
+.Ar server ...
+.Sh DESCRIPTION
+.Em Note :
+The functionality of this program is now available
+in the
+.Xr ntpd 8
+program.
+See the
+.Fl q
+command line
+option in the
+.Xr ntpd 8
+page.
+After a suitable period of
+mourning, the
+.Nm
+utility is to be retired from this
+distribution.
+.Pp
+The
+.Nm
+utility sets the local date and time by polling the
+Network Time Protocol (NTP) server(s) given as the
+.Ar server
+arguments to determine the correct time.
+It must be run as root on
+the local host.
+A number of samples are obtained from each of the
+servers specified and a subset of the NTP clock filter and
+selection algorithms are applied to select the best of these.
+Note
+that the accuracy and reliability of
+.Nm
+depends on
+the number of servers, the number of polls each time it is run and
+the interval between runs.
+.Pp
+The following options are available:
+.Bl -tag -width indent
+.It Fl 4
+Force DNS resolution of following host names on the command line to the
+IPv4 namespace.
+.It Fl 6
+Force DNS resolution of following host names on the command line to the
+IPv6 namespace.
+.It Fl a Ar key
+Enable the authentication function and specify the key
+identifier to be used for authentication as the argument
+.Ar key .
+The keys and key identifiers must match
+in both the client and server key files.
+The default is to disable
+the authentication function.
+.It Fl B
+Force the time to always be slewed using the
+.Xr adjtime 2
+system
+call, even if the measured offset is greater than +-128 ms.
+The
+default is to step the time using
+.Xr settimeofday 2
+if the offset is
+greater than +-128 ms.
+Note that, if the offset is much greater
+than +-128 ms in this case, it can take a long time (hours) to
+slew the clock to the correct value.
+During this time, the host
+should not be used to synchronize clients.
+.It Fl b
+Force the time to be stepped using the
+.Xr settimeofday 2
+system
+call, rather than slewed (default) using the
+.Xr adjtime 2
+system call.
+This option should be used when called from a startup file at boot
+time.
+.It Fl d
+Enable the debugging mode, in which
+.Nm
+will go
+through all the steps, but not adjust the local clock.
+Information
+useful for general debugging will also be printed.
+.It Fl e Ar authdelay
+Specify the processing delay to perform an authentication
+function as the value
+.Ar authdelay ,
+in seconds and fraction
+(see
+.Xr ntpd 8
+for details).
+This number is usually small
+enough to be negligible for most purposes, though specifying a
+value may improve timekeeping on very slow CPU's.
+.It Fl k Ar keyfile
+Specify the path for the authentication key file as the string
+.Ar keyfile .
+The default is
+.Pa /etc/ntp.keys .
+This file
+should be in the format described in
+.Xr ntpd 8 .
+.It Fl o Ar version
+Specify the NTP version for outgoing packets as the integer
+.Ar version ,
+which can be 1 or 2.
+The default is 3.
+This allows
+.Nm
+to be used with older NTP versions.
+.It Fl p Ar samples
+Specify the number of samples to be acquired from each server
+as the integer
+.Ar samples ,
+with values from 1 to 8 inclusive.
+The default is 4.
+.It Fl q
+Query only - do not set the clock.
+.It Fl s
+Divert logging output from the standard output (default) to the
+system
+.Xr syslog 3
+facility.
+This is designed primarily for
+convenience of
+.Xr cron 8
+scripts.
+.It Fl t Ar timeout
+Specify the maximum time waiting for a server response as the
+value
+.Ar timeout ,
+in seconds and fraction.
+The value is
+rounded to a multiple of 0.2 seconds.
+The default is 1 second, a
+value suitable for polling across a LAN.
+.It Fl u
+Direct
+.Nm
+to use an unprivileged port for outgoing
+packets.
+This is most useful when behind a firewall that blocks
+incoming traffic to privileged ports, and you want to synchronise
+with hosts beyond the firewall.
+Note that the
+.Fl d
+option
+always uses unprivileged ports.
+.It Fl v
+Be verbose.
+This option will cause
+.Nm Ns 's
+version
+identification string to be logged.
+.El
+.Pp
+The
+.Nm
+utility can be run manually as necessary to set the
+host clock, or it can be run from the host startup script to set
+the clock at boot time.
+This is useful in some cases to set the
+clock initially before starting the NTP daemon
+.Xr ntpd 8 .
+It is
+also possible to run
+.Nm
+from a
+.Xr cron 8
+script.
+However, it is important to note that
+.Nm
+with
+contrived
+.Xr cron 8
+scripts is no substitute for the NTP
+daemon, which uses sophisticated algorithms to maximize accuracy
+and reliability while minimizing resource use.
+Finally, since
+.Nm
+does not discipline the host clock frequency as
+does
+.Xr ntpd 8 ,
+the accuracy using
+.Nm
+is
+limited.
+.Pp
+Time adjustments are made by
+.Nm
+in one of two
+ways.
+If
+.Nm
+determines the clock is in error more
+than 0.5 second it will simply step the time by calling the system
+.Xr settimeofday 2
+routine.
+If the error is less than 0.5
+seconds, it will slew the time by calling the system
+.Xr adjtime 2
+routine.
+The latter technique is less disruptive
+and more accurate when the error is small, and works quite well
+when
+.Nm
+is run by
+.Xr cron 8
+every hour or
+two.
+.Pp
+The
+.Nm
+utility will decline to set the date if an NTP server
+daemon (e.g.,
+.Xr ntpd 8 )
+is running on the same host.
+When
+running
+.Nm
+on a regular basis from
+.Xr cron 8
+as
+an alternative to running a daemon, doing so once every hour or two
+will result in precise enough timekeeping to avoid stepping the
+clock.
+.Pp
+Note that in contexts where a host name is expected, a
+.Fl 4
+qualifier preceding the host name forces DNS resolution to the
+IPv4 namespace, while a
+.Fl 6
+qualifier forces DNS resolution to the IPv6 namespace.
+.Pp
+If NetInfo support is compiled into
+.Nm ,
+then the
+.Cm server
+argument is optional if
+.Nm
+can find a
+time server in the NetInfo configuration for
+.Xr ntpd 8 .
+.Sh FILES
+.Bl -tag -width /etc/ntp.keys -compact
+.It Pa /etc/ntp.keys
+contains the encryption keys used by
+.Nm .
+.El
+.Sh SEE ALSO
+.Xr ntpd 8
+.Sh BUGS
+The slew adjustment is actually 50% larger than the measured
+offset, since this (it is argued) will tend to keep a badly
+drifting clock more accurate.
+This is probably not a good idea and
+may cause a troubling hunt for some values of the kernel variables
+.Va kern.clockrate.tick
+and
+.Va kern.clockrate.tickadj .
diff --git a/usr.sbin/ntp/doc/ntptime.8 b/usr.sbin/ntp/doc/ntptime.8
new file mode 100644
index 000000000000..c9a3aebaae68
--- /dev/null
+++ b/usr.sbin/ntp/doc/ntptime.8
@@ -0,0 +1,65 @@
+.\"
+.Dd April 27, 2015
+.Dt NTPTIME 8
+.Os
+.Sh NAME
+.Nm ntptime
+.Nd read kernel time variables
+.Sh SYNOPSIS
+.Nm
+.Op Fl chr
+.Op Fl e Ar est_error
+.Op Fl f Ar frequency
+.Op Fl m Ar max_error
+.Op Fl o Ar offset
+.Op Fl s Ar status
+.Op Fl t Ar time_constant
+.Sh DESCRIPTION
+The
+.Nm
+utility is useful only with special kernels
+described in the
+.Qo
+A Kernel Model for Precision Timekeeping
+.Qc
+page
+(available as part of the HTML documentation
+provided in
+.Pa /usr/share/doc/ntp ) .
+It reads and displays time-related kernel variables
+using the
+.Fn gettime
+and
+.Xr adjtime 2
+system calls if available.
+A similar display can be obtained using the
+.Xr ntpdc 8
+program's
+.Ic kerninfo
+command.
+.Pp
+The following options are available:
+.Bl -tag -width indent
+.It Fl c
+Display the execution time of
+.Nm
+itself.
+.It Fl e Ar est_error
+Specify estimated error, in microseconds.
+.It Fl f Ar frequency
+Specify frequency offset, in parts per million.
+.It Fl h
+Display help information.
+.It Fl m Ar max_error
+Specify max possible errors, in microseconds.
+.It Fl o Ar offset
+Specify clock offset, in microseconds.
+.It Fl r
+Display Unix and NTP times in raw format.
+.It Fl s Ar status
+.It Fl t Ar time_constant
+Specify time constant, an integer in the range 0-4.
+.El
+.Sh SEE ALSO
+.Xr adjtime 2 ,
+.Xr ntpdc 8
diff --git a/usr.sbin/ntp/doc/ntptrace.8 b/usr.sbin/ntp/doc/ntptrace.8
new file mode 100644
index 000000000000..20fad744819a
--- /dev/null
+++ b/usr.sbin/ntp/doc/ntptrace.8
@@ -0,0 +1,91 @@
+.Dd February 4 2015
+.Dt NTPTRACE 8 User Commands
+.Os
+.\"  EDIT THIS FILE WITH CAUTION  (ntptrace-opts.mdoc)
+.\"
+.\"  It has been AutoGen-ed  February  4, 2015 at 02:37:48 AM by AutoGen 5.18.5pre4
+.\"  From the definitions    ntptrace-opts.def
+.\"  and the template file   agmdoc-cmd.tpl
+.Sh NAME
+.Nm ntptrace
+.Nd Trace peers of an NTP server
+.Sh SYNOPSIS
+.Nm
+.\" Mixture of short (flag) options and long options
+.Op Fl flags
+.Op Fl flag Op Ar value
+.Op Fl \-option\-name Ns Oo Oo Ns "=| " Oc Ns Ar value Oc
+[host]
+.Pp
+.Sh DESCRIPTION
+\fBntptrace\fP is a perl script that uses the ntpq utility program to follow
+the chain of NTP servers from a given host back to the primary time source. For
+ntptrace to work properly, each of these servers must implement the NTP Control
+and Monitoring Protocol specified in RFC 1305 and enable NTP Mode 6 packets.
+.sp
+If given no arguments, ntptrace starts with localhost. Here is an example of
+the output from ntptrace:
+.sp
+.Bd -literal -offset indent
+% ntptrace localhost: stratum 4, offset 0.0019529, synch distance 0.144135
+server2ozo.com: stratum 2, offset 0.0124263, synch distance 0.115784 usndh.edu:
+stratum 1, offset 0.0019298, synch distance 0.011993, refid 'WWVB'
+.Ed
+.sp
+On each line, the fields are (left to right): the host name, the host stratum,
+the time offset between that host and the local host (as measured by
+\fBntptrace\fP; this is why it is not always zero for "localhost"), the host
+synchronization distance, and (only for stratum\-1 servers) the reference clock
+ID. All times are given in seconds. Note that the stratum is the server hop
+count to the primary source, while the synchronization distance is the
+estimated error relative to the primary source. These terms are precisely
+defined in RFC\-1305.
+.Sh "OPTIONS"
+.Bl -tag
+.It  Fl n , Fl \-numeric 
+Print IP addresses instead of hostnames.
+.sp
+Output hosts as dotted\-quad numeric format rather than converting to
+the canonical host names.
+.It  Fl m Ar number , Fl \-max\-hosts Ns = Ns Ar number 
+Maximum number of peers to trace.
+This option takes an integer number as its argument.
+The default
+.Ar number
+for this option is:
+.ti +4
+ 99
+.sp
+This option has not been fully documented.
+.It  Fl r Ar string , Fl \-host Ns = Ns Ar string 
+Single remote host.
+The default
+.Ar string
+for this option is:
+.ti +4
+ 127.0.0.1
+.sp
+This option has not been fully documented.
+.It Fl \&? , Fl \-help
+Display usage information and exit.
+.It Fl \&! , Fl \-more\-help
+Pass the extended usage information through a pager.
+.It Fl v Op Brq Ar v|c|n  Fl \-version Op Brq Ar v|c|n
+Output version of program and exit.  The default mode is `v', a simple
+version.  The `c' mode will print copyright information and `n' will
+print the full copyright notice.
+.El
+.Sh "EXIT STATUS"
+One of the following exit values will be returned:
+.Bl -tag
+.It 0 " (EXIT_SUCCESS)"
+Successful program execution.
+.It 1 " (EXIT_FAILURE)"
+The operation failed or the command syntax was not valid.
+.It 70 " (EX_SOFTWARE)"
+libopts had an internal operational error.  Please report
+it to autogen\-users@lists.sourceforge.net.  Thank you.
+.El
+.Sh "NOTES"
+This manual page was \fIAutoGen\fP\-erated from the \fBntptrace\fP
+option definitions.
diff --git a/usr.sbin/ntp/doc/pic/Makefile b/usr.sbin/ntp/doc/pic/Makefile
new file mode 100644
index 000000000000..2ebf72fe2f00
--- /dev/null
+++ b/usr.sbin/ntp/doc/pic/Makefile
@@ -0,0 +1,26 @@
+.include <src.opts.mk>
+
+PACKAGE=	ntp
+FILESDIR=	${SHAREDIR}/doc/ntp/pic
+
+.if ${MK_HTML} != "no"
+FILES=	9400n.jpg alice11.gif alice13.gif alice15.gif alice23.gif \
+	alice31.gif alice32.gif alice35.gif alice38.gif alice44.gif \
+	alice47.gif alice51.gif alice61.gif barnstable.gif beaver.gif \
+	boom3.gif boom3a.gif boom4.gif broad.gif bustardfly.gif c51.jpg \
+	description.jpg discipline.gif dogsnake.gif driver29.gif \
+	driver43_1.gif driver43_2.jpg fg6021.gif fg6039.jpg fig_3_1.gif \
+	flatheads.gif flt1.gif flt2.gif flt3.gif flt4.gif flt5.gif flt6.gif \
+	flt7.gif flt8.gif flt9.gif freq1211.gif gadget.jpg gps167.jpg \
+	group.gif hornraba.gif igclock.gif neoclock4x.gif offset1211.gif \
+	oncore_evalbig.gif oncore_remoteant.jpg oncore_utplusbig.gif oz2.gif \
+	panda.gif pd_om006.gif pd_om011.gif peer.gif pogo.gif pogo1a.gif \
+	pogo3a.gif pogo4.gif pogo5.gif pogo6.gif pogo7.gif pogo8.gif \
+	pzf509.jpg pzf511.jpg rabbit.gif radio2.jpg sheepb.jpg stack1a.jpg \
+	stats.gif sx5.gif thunderbolt.jpg time1.gif tonea.gif tribeb.gif \
+	wingdorothy.gif
+.endif
+
+.PATH: ${SRCTOP}/contrib/ntp/html/pic
+
+.include <bsd.prog.mk>
diff --git a/usr.sbin/ntp/doc/pic/Makefile.depend b/usr.sbin/ntp/doc/pic/Makefile.depend
new file mode 100644
index 000000000000..11aba52f82cf
--- /dev/null
+++ b/usr.sbin/ntp/doc/pic/Makefile.depend
@@ -0,0 +1,10 @@
+# Autogenerated - do NOT edit!
+
+DIRDEPS = \
+
+
+.include <dirdeps.mk>
+
+.if ${DEP_RELDIR} == ${_DEP_RELDIR}
+# local dependencies - needed for -jN in clean tree
+.endif
diff --git a/usr.sbin/ntp/doc/scripts/Makefile b/usr.sbin/ntp/doc/scripts/Makefile
new file mode 100644
index 000000000000..19c2d775bc44
--- /dev/null
+++ b/usr.sbin/ntp/doc/scripts/Makefile
@@ -0,0 +1,14 @@
+.include <src.opts.mk>
+
+PACKAGE=	ntp
+FILESDIR=	${SHAREDIR}/doc/ntp/scripts
+
+.if ${MK_HTML} != "no"
+FILES=	accopt.txt audio.txt authopt.txt clockopt.txt command.txt config.txt \
+	confopt.txt external.txt footer.txt hand.txt install.txt manual.txt \
+	misc.txt miscopt.txt monopt.txt refclock.txt special.txt style.css
+.endif
+
+.PATH: ${SRCTOP}/contrib/ntp/html/scripts
+
+.include <bsd.prog.mk>
diff --git a/usr.sbin/ntp/doc/scripts/Makefile.depend b/usr.sbin/ntp/doc/scripts/Makefile.depend
new file mode 100644
index 000000000000..11aba52f82cf
--- /dev/null
+++ b/usr.sbin/ntp/doc/scripts/Makefile.depend
@@ -0,0 +1,10 @@
+# Autogenerated - do NOT edit!
+
+DIRDEPS = \
+
+
+.include <dirdeps.mk>
+
+.if ${DEP_RELDIR} == ${_DEP_RELDIR}
+# local dependencies - needed for -jN in clean tree
+.endif