--- libaitio/src/bpf.c	2015/01/19 23:32:30	1.7
+++ libaitio/src/bpf.c	2016/08/10 13:59:44	1.7.2.1
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: bpf.c,v 1.7 2015/01/19 23:32:30 misho Exp $
+* $Id: bpf.c,v 1.7.2.1 2016/08/10 13:59:44 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004 - 2014
+Copyright 2004 - 2016
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -352,6 +352,7 @@ io_etherRecv(int eth, void * __restrict buf, size_t bu
 	return rlen;
 }
 
+#ifndef __linux__
 /*
  * io_etherFilter() - BPF filter routine
  *
@@ -398,3 +399,4 @@ io_etherFilter(int eth, int io, struct bpf_insn * __re
 		LOGERR;
 	return ret;
 }
+#endif