pfSense

--- /etc/inc/interfaces.inc	2011-08-31 12:32:37.000000000 -0700

+++ /etc/inc/interfaces.inc.patched	2011-08-31 21:52:13.000000000 -0700

@@ -3814,6 +3814,8 @@

 		mwexec("/usr/sbin/arp -d -i " . escapeshellarg($ifcfg['if']) . " -a > /dev/null 2>&1 ");

 	}

+	exec("/usr/sbin/arp -f /var/etc/Static_ARPs.conf");

+

 	return 0;

 }

--- /var/etc/Static_ARPs.conf	1969-12-31 16:00:00.000000000 -0800

+++ /var/etc/Static_ARPs.conf.patched	2011-08-31 20:29:06.000000000 -0700

@@ -0,0 +1,3 @@

+# 192.168.1.254 as Ethernet Broadcast - Use to Forward WoL Magic Packet as Ethernet Broadcast, etc.

+#/usr/sbin/arp -s 192.168.1.254 ff:ff:ff:ff:ff:ff

+192.168.1.254 ff:ff:ff:ff:ff:ff