systemd: Add service units for the BSC, NITB and MGCP
Add simple systemd service units.
diff --git a/openbsc/contrib/systemd/osmo-nitb.service b/openbsc/contrib/systemd/osmo-nitb.service
new file mode 100644
index 0000000..203aeb1
--- /dev/null
+++ b/openbsc/contrib/systemd/osmo-nitb.service
@@ -0,0 +1,9 @@
+[Unit]
+Description=OpenBSC Network In the Box (NITB)
+
+[Service]
+Type=simple
+Restart=always
+ExecStart=/usr/bin/osmo-nitb -s -C -c /etc/osmocom/osmo-nitb.cfg -l /var/lib/osmocom/hlr.sqlite3
+Restart=always
+RestartSec=2