$NetBSD: patch-ac,v 1.1 2009/06/09 12:30:02 hasso Exp $

--- scapy/sendrecv.py.orig	2009-06-09 13:06:15 +0300
+++ scapy/sendrecv.py	2009-06-09 13:06:31 +0300
@@ -116,7 +116,7 @@ def sndrcv(pks, pkt, timeout = 2, inter 
                                 if remaintime <= 0:
                                     break
                             r = None
-                            if FREEBSD or DARWIN:
+                            if FREEBSD or DARWIN or DRAGONFLY:
                                 inp, out, err = select(inmask,[],[], 0.05)
                                 if len(inp) == 0 or pks in inp:
                                     r = pks.nonblock_recv()
