Much of the core bits are initially ported.

This should be mostly independent of my configs, now.

rc.d/generate_internal_dhcpv4

@@ -0,0 +1,35 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+# PROVIDE: generate_internal_dhcpv4
+# REQUIRE: netif
+# BEFORE: isc-dhcp
+# KEYWORD: shutdown
+#
+
+. ${RC_ROUTER_HARNESS}/etc/rc.subr
+
+name='generate_internal_dhcpv4'
+
+start_cmd='generate_dhcp_start'
+stop_cmd='generate_dhcp_stop'
+rcvar='generate_internal_dhcpv4_enable'
+
+load_rc_config 'generate_internal_dhcpv4'
+
+generate_dhcp_start()
+{
+    _emit_dhcpv4
+}
+
+generate_dhcp_stop()
+{
+	true
+}
+
+################ Epilogue
+
+run_rc_command "$1"
+
+# vim: ft=bash