restart fastd only if already runnung. Not manually running script.

ffs-set-segment/files/etc/init.d/ffs-set-segment

@@ -4,8 +4,10 @@ START=97
 
 start () {
     uci set fastd.mesh_vpn.on_connect='/usr/sbin/ffs-set-segment'
-    /etc/init.d/fastd restart
-    /usr/sbin/ffs-set-segment
+    if [ -d "/proc/$(cat /var/run/fastd.mesh_vpn.pid)" ]; then
+        /etc/init.d/fastd restart
+    fi
+
     /etc/init.d/micrond enable
     /etc/init.d/micrond restart
 }