initscripts: start loxilb keepalived after reboot

When loxilb and keepalived are enabled, after BPFire
rebooted, loxilb and keepalived failed to start and
shows as "STOPPED" from UI, this is not expected since
we want to loxilb and keepalived to continue to be enabled
after reboot based on the enabled state of loxilb and
keepalived before reboot.

Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>

config/rootfiles/common/keepalived

@@ -39,3 +39,4 @@ usr/sbin/keepalived
 #usr/share/man/man8/keepalived.8
 var/ipfire/backup/addons/includes/keepalived
 var/ipfire/keepalived
+etc/rc.d/rc3.d/S101keepalived

config/rootfiles/common/loxilb

@@ -4,3 +4,4 @@ opt/loxilb/llb_kern_sock.o
 opt/loxilb/llb_xdp_main.o
 opt/loxilb/loxilb_libdp.o
 usr/bin/loxilb
+etc/rc.d/rc3.d/S100loxilb

lfs/initscripts

@@ -135,6 +135,8 @@ $(TARGET) :
 	ln -sf ../init.d/imspetor		/etc/rc.d/rc3.d/S99imspetor
 	ln -sf ../init.d/motion			/etc/rc.d/rc3.d/S99motion
 	ln -sf ../init.d/vdradmin		/etc/rc.d/rc3.d/S99vdradmin
+	ln -sf ../init.d/loxilb			/etc/rc.d/rc3.d/S100loxilb
+	ln -sf ../init.d/keepalived		/etc/rc.d/rc3.d/S101keepalived
 
 	ln -sf ../init.d/imspetor		/etc/rc.d/rc6.d/K01imspetor
 	ln -sf ../init.d/motion			/etc/rc.d/rc6.d/K01motion

src/initscripts/packages/keepalived

@@ -23,17 +23,20 @@
 . ${rc_functions}
 
 [ -r "/etc/sysconfig/keepalive" ] && . /etc/sysconfig/keepalive
+eval $(/usr/local/bin/readhash /var/ipfire/keepalived/runsettings)
 
 case "${1}" in
 	start)
 		# Load IPVS module
-		modprobe ip_vs
+		# modprobe ip_vs
 
 		# Enable connection tracking for IPVS
-		sysctl -w net.ipv4.vs.conntrack=1 &>/dev/null
+		# sysctl -w net.ipv4.vs.conntrack=1 &>/dev/null
 
-		boot_mesg "Starting keepalive daemon..."
-		loadproc /usr/sbin/keepalived ${KEEPALIVED_OPTIONS}
+		if [ "$ENABLE_HA" == "on" ]; then
+			boot_mesg "Starting keepalive daemon..."
+			loadproc /usr/sbin/keepalived ${KEEPALIVED_OPTIONS}
+		fi
 		;;
 
 	stop)