add back in udhcp support

networking/udhcp/static_leases.h

@@ -0,0 +1,25 @@
+/* static_leases.h */
+#ifndef _STATIC_LEASES_H
+#define _STATIC_LEASES_H
+
+#include "dhcpd.h"
+
+/* Config file will pass static lease info to this function which will add it
+ * to a data structure that can be searched later */
+int addStaticLease(struct static_lease **lease_struct, uint8_t *mac, uint32_t *ip);
+
+/* Check to see if a mac has an associated static lease */
+uint32_t getIpByMac(struct static_lease *lease_struct, void *arg);
+
+/* Check to see if an ip is reserved as a static ip */
+uint32_t reservedIp(struct static_lease *lease_struct, uint32_t ip);
+
+#ifdef UDHCP_DEBUG
+/* Print out static leases just to check what's going on */
+void printStaticLeases(struct static_lease **lease_struct);
+#endif
+
+#endif
+
+
+