$NetBSD: patch-ag,v 1.3 2009/01/13 14:08:07 obache Exp $

--- pcapsource.h.orig	2008-05-19 09:51:54.000000000 +0000
+++ pcapsource.h
@@ -34,8 +34,11 @@
 
 extern "C" {
 #ifndef HAVE_PCAPPCAP_H
+#ifdef HAVE_NET_BPF_H
+#include <net/bpf.h>
+#define PCAP_DONT_INCLUDE_PCAP_BPF_H
+#endif
 #include <pcap.h>
-//#include <net/bpf.h>
 #else
 #include <pcap/pcap.h>
 #include <pcap/net/bpf.h>
@@ -395,7 +398,7 @@ public:
 };
 #endif
 
-#if (defined(HAVE_RADIOTAP) && (defined(SYS_NETBSD) || defined(SYS_OPENBSD) || defined(SYS_FREEBSD)))
+#if (defined(HAVE_RADIOTAP) && (defined(SYS_NETBSD) || defined(SYS_OPENBSD) || defined(SYS_FREEBSD) || defined(__DragonFly__)))
 class RadiotapBSD {
 public:
     RadiotapBSD(const char *ifname);
@@ -584,7 +587,7 @@ int chancontrol_openbsd_prism2(const cha
                                void *in_ext);
 #endif
 
-#if (defined(HAVE_RADIOTAP) && (defined(SYS_NETBSD) || defined(SYS_OPENBSD) || defined(SYS_FREEBSD)))
+#if (defined(HAVE_RADIOTAP) && (defined(SYS_NETBSD) || defined(SYS_OPENBSD) || defined(SYS_FREEBSD) || defined(__DragonFly__)))
 int monitor_bsd(const char *in_dev, int initch, char *in_err, void **in_if, void *in_ext);
 int unmonitor_bsd(const char *in_dev, int initch, char *in_err, void **in_if, void *in_ext);
 int chancontrol_bsd(const char *in_dev, int in_ch, char *in_err, void *in_ext);