$NetBSD: patch-ac,v 1.2 2008/10/01 08:43:09 apb Exp $

--- arp.c.orig	2000-11-14 17:51:03.000000000 +0200
+++ arp.c
@@ -17,7 +17,7 @@
 #include <sys/sysctl.h>
 #include <net/if_dl.h>
 #include <net/route.h>
-#ifdef __FreeBSD__	/* XXX */
+#if defined(__FreeBSD__) || defined(__DragonFly__)	/* XXX */
 #define ether_addr_octet octet
 #endif
 #else /* !BSD */
@@ -32,6 +32,7 @@
 #include <netinet/if_ether.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
 
 #ifdef BSD