diff -Nur --no-dereference smeserver-bridge-interface-0.2.old/createlinks smeserver-bridge-interface-0.2/createlinks
--- smeserver-bridge-interface-0.2.old/createlinks	2021-03-23 10:53:19.458000000 -0400
+++ smeserver-bridge-interface-0.2/createlinks	2021-03-23 11:53:43.644000000 -0400
@@ -11,7 +11,7 @@
 
 foreach my $file (qw(
 		/etc/systemd/system-preset/49-koozali.preset
-
+		/usr/lib/systemd/system/dhcpd.service.d/50koozali.conf
 
 ))
 {
@@ -20,23 +20,21 @@
 
 
 #action needed in case we have a systemd unit
-event_link("systemd-default", $event, "10");
-event_link("systemd-reload", $event, "50");
+#event_link("systemd-default", $event, "10");
+#event_link("systemd-reload", $event, "50");
+event_link("systemd-default", $event, "88");
+event_link("systemd-reload", $event, "89");
 
-#action specific to this package
-event_link("bridge-disable", "$event", "02");
-event_link("bridge-enable", "$event", "98");
 
+#action specific to this package
+#event_link("bridge-disable", "$event", "02");
+#event_link("bridge-enable", "$event", "98");
+event_link("bridge-enable", "$event", "87");
 
 #services we need to restarta
 #none?
-
-
-# Start and stop links - SME9 
-#service_link_enhanced("bridge", "S80", "7");
-#service_link_enhanced("bridge", "K01", "6");
-#service_link_enhanced("bridge", "K01", "0");
-#service_link_enhanced("bridge", "K01", "1");
+event_services($event, "dhcpd" => "restart");
+event_services($event, "bridge" => "restart");
 
 foreach my $event (qw/console-save bootstrap-console-save/){
   event_link("bridge-disable", "$event", "02");
diff -Nur --no-dereference smeserver-bridge-interface-0.2.old/root/etc/e-smith/templates/usr/lib/systemd/system/dhcpd.service.d/50koozali.conf/41service smeserver-bridge-interface-0.2/root/etc/e-smith/templates/usr/lib/systemd/system/dhcpd.service.d/50koozali.conf/41service
--- smeserver-bridge-interface-0.2.old/root/etc/e-smith/templates/usr/lib/systemd/system/dhcpd.service.d/50koozali.conf/41service	1969-12-31 19:00:00.000000000 -0500
+++ smeserver-bridge-interface-0.2/root/etc/e-smith/templates/usr/lib/systemd/system/dhcpd.service.d/50koozali.conf/41service	2021-03-23 13:13:18.425000000 -0400
@@ -0,0 +1,21 @@
+{
+$interface=$InternalInterface{'Name'}||"hum";
+$bridgeif=(defined $bridge{bridgeInterface} && $bridge{status} eq "enabled")? $bridge{bridgeInterface}: "";
+#$bridgedif=(defined $bridge{ethernetInterface} ) ? $bridge{ethernetInterface} : undef;
+#$interface=(defined $bridgedif && $bridgedif eq $interface && defined $bridgeif) ? $bridgeif : $interface;
+# extra code if we want to hide the ethernet interface, howecer with only a little noise in dhcp log, we can keep the two intefaces
+$interface=( "$interface"  ne "$bridgeif" && defined $bridgeif ) ? "$interface $bridgeif" : $interface;
+
+$configfile='/etc/dhcpd.conf';
+$leasefile='/var/lib/dhcpd/dhcpd.leases';
+$OUT .="";
+}
+
+[Service]
+# added for bridge interface
+ExecStart=
+ExecStart=/usr/bin/sh -c 'exec /usr/sbin/dhcpd -f -cf /etc/dhcpd.conf -lf /var/lib/dhcpd/dhcpd.leases -user dhcpd -group dhcpd --no-pid {$interface} {$bridgeif} >>/var/log/dhcpd/current 2>>/var/log/dhcpd/current'
+
+# in case bridge is not yet started, we want to retry..
+Restart=always
+RestartSec=1
diff -Nur --no-dereference smeserver-bridge-interface-0.2.old/root/sbin/e-smith/systemd/bridge-run smeserver-bridge-interface-0.2/root/sbin/e-smith/systemd/bridge-run
--- smeserver-bridge-interface-0.2.old/root/sbin/e-smith/systemd/bridge-run	2021-03-23 10:53:19.463000000 -0400
+++ smeserver-bridge-interface-0.2/root/sbin/e-smith/systemd/bridge-run	2021-03-23 12:37:08.282000000 -0400
@@ -81,6 +81,9 @@
 }
 
 start(){
+	# prep : filtering module
+	/usr/sbin/modprobe br_netfilter
+
 	# First, create the bridge interface
 	/usr/sbin/brctl addbr $BRIDGE_IF
 
diff -Nur --no-dereference smeserver-bridge-interface-0.2.old/root/usr/lib/systemd/system/bridge.service smeserver-bridge-interface-0.2/root/usr/lib/systemd/system/bridge.service
--- smeserver-bridge-interface-0.2.old/root/usr/lib/systemd/system/bridge.service	2021-03-23 10:53:19.473000000 -0400
+++ smeserver-bridge-interface-0.2/root/usr/lib/systemd/system/bridge.service	2021-03-23 11:03:51.938000000 -0400
@@ -2,6 +2,10 @@
 Description=Bridge Interface for VPN use.
 #After=network.target
 After=network.service
+After=wan.service
+Requires=network.service
+PartOf=network.service
+Before=network-online.target
 
 [Service]
 Type=forking