$OpenBSD: patch-scapy_sendrecv_py,v 1.1 2010/10/05 09:18:05 armani Exp $
--- scapy/sendrecv.py.orig	Mon Oct  4 07:33:19 2010
+++ scapy/sendrecv.py	Mon Oct  4 07:35:09 2010
@@ -117,7 +117,7 @@ def sndrcv(pks, pkt, timeout = None, inter = 0, verbos
                                 if remaintime <= 0:
                                     break
                             r = None
-                            if arch.FREEBSD or arch.DARWIN:
+                            if arch.FREEBSD or arch.DARWIN or arch.OPENBSD:
                                 inp, out, err = select(inmask,[],[], 0.05)
                                 if len(inp) == 0 or pks in inp:
                                     r = pks.nonblock_recv()