linuxptp: new package

Add the Linux PTP Project package.
http://linuxptp.sourceforge.net/

The SysV and systemd init scripts start the daemon in slave-only mode on eth0
and synchronize the system clock to PTP.

Signed-off-by: Petr Kulhavy <brain@jikos.cz>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/package/linuxptp/S65linuxptp b/package/linuxptp/S65linuxptp
new file mode 100755
index 0000000000..46b8921fdd
--- /dev/null
+++ b/package/linuxptp/S65linuxptp
@@ -0,0 +1,46 @@
+#!/bin/sh
+#
+# Start linuxptp
+#
+
+start() {
+	printf "Starting linuxptp daemon: "
+	start-stop-daemon -S -b -q -p /var/run/linuxptp-ptp4l.pid \
+		-x /usr/sbin/ptp4l -- -f /etc/linuxptp.cfg
+	[ $? = 0 ] && echo "OK" || echo "FAIL"
+
+	printf "Starting linuxptp system clock synchronization: "
+	start-stop-daemon -S -b -q -p /var/run/linuxptp-phc2sys.pid \
+		-x /usr/sbin/phc2sys -- -s eth0 -c CLOCK_REALTIME -w -S 1.0
+	[ $? = 0 ] && echo "OK" || echo "FAIL"
+}
+
+stop() {
+	printf "Stopping linuxptp system clock synchronization: "
+	start-stop-daemon -K -q -p /var/run/linuxptp-phc2sys.pid \
+		-x /usr/sbin/phc2sys
+	echo "OK"
+
+	printf "Stopping linuxptp daemon: "
+	start-stop-daemon -K -q -p /var/run/linuxptp-ptp4l.pid \
+		-x /usr/sbin/ptp4l
+	echo "OK"
+}
+
+case "$1" in
+  start)
+	start
+	;;
+  stop)
+	stop
+	;;
+  restart|reload)
+	stop
+	start
+	;;
+  *)
+	echo "Usage: $0 {start|stop|restart}"
+	exit 1
+esac
+
+exit $?