2 files changed, 57 insertions, 0 deletions
diff --git a/FREEBSD-Xlist b/FREEBSD-Xlist
new file mode 100644
index 0000000..16cfc18
--- /dev/null
+++ b/FREEBSD-Xlist
@@ -0,0 +1,2 @@
+*ports
+*html/pic
diff --git a/FREEBSD-upgrade b/FREEBSD-upgrade
new file mode 100644
index 0000000..3253274
--- /dev/null
+++ b/FREEBSD-upgrade
@@ -0,0 +1,55 @@
+# ex:ts=8
+#
+# $FreeBSD$
+
+NTP 4.2.8
+        originals can be found on http://www.ntp.org/downloads.html
+
+Import
+------
+
+For the import of NTP the following files were removed:
+
+        ports/*             NT files
+        html/pic/*          GIF files
+        html/build/hints/solaris.xtra.4095849 Trigger merge conflict script
+
+The stripped down version was created using FREEBSD-Xlist during
+extraction:
+
+        tar -X FREEBSD-Xlist -xvzf ntp-4.2.8.tar.gz
+        mv ntp-4.2.8 4.2.8
+
+Imported by:
+        See procedure on
+https://www.freebsd.org/doc/en_US.ISO8859-1/articles/committers-guide/subversion-primer.html
+
+Updating usr.sbin/ntp
+---------------------
+
+./configure --disable-all-clocks --enable-NMEA --enable-ONCORE
+--enable-RAWDCF --with-crypto --disable-debugging
+--enable-LOCAL-CLOCK --with-sntp --with-arlib --prefix=/usr
+
+config.h was generated by running configure and excluding almost all clock
+drivers (what is included is DCF77 -- what I use --, NMEA, Motorola OnCORE
+and local clocks).
+
+The file is then edited to edit the value of "NO_PARENB_IGNPAR" because we
+need to set no parity on the serial port (needed for DCF77). All clock
+drivers are then disabled (some of them are included by default by ntpd).
+
+Note that there are two #ifdef to support other architectures (WRT to long
+size and endianness). They'll need to be redone for each upgrade to the
+vendor branch to keep config.h in sync.
+
+ntpd/ntp_control.c is now the only file that is different from the vendor
+branch for unsigned char/int fixes and removal of a DoS.
+
+Documentation in /usr/share/doc/ntp is generated from the HTML files with
+lynx (without the GIF files of course).
+
+A patch to fix IPV6_MULTICAST_LOOP was committed to head as r222444 and
+filed as http://bugs.ntp.org/show_bug.cgi?id=1936.  Check if still needed
+or re-apply on update.
+