libdnet stripped and integrated, ARP ping scan starting to work pretty well

libdnet-stripped/src/arp-none.c

@@ -0,0 +1,58 @@
+/*
+ * arp-none.c
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: arp-none.c,v 1.5 2002/02/02 04:15:57 dugsong Exp $
+ */
+
+#include "config.h"
+
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "dnet.h"
+
+arp_t *
+arp_open(void)
+{
+	errno = ENOSYS;
+	return (NULL);
+}
+
+int
+arp_add(arp_t *a, const struct arp_entry *entry)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+int
+arp_delete(arp_t *a, const struct arp_entry *entry)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+int
+arp_get(arp_t *a, struct arp_entry *entry)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+int
+arp_loop(arp_t *a, arp_handler callback, void *arg)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+arp_t *
+arp_close(arp_t *a)
+{
+	return (NULL);
+}