$NetBSD: patch-al,v 1.1.1.1 2009/06/12 09:04:56 jnemeth Exp $

--- pbx/pbx_dundi.c.orig	2008-11-02 16:39:04.000000000 -0800
+++ pbx/pbx_dundi.c
@@ -37,7 +37,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revisi
 #include <pthread.h>
 #include <net/if.h>
 
-#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__Darwin__) 
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__Darwin__) || defined(__DragonFly__)
 #include <net/if_dl.h>
 #include <ifaddrs.h>
 #endif