--- libaitio/inc/aitio.h	2013/06/26 22:48:53	1.32
+++ libaitio/inc/aitio.h	2013/07/09 00:35:35	1.33
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: aitio.h,v 1.32 2013/06/26 22:48:53 misho Exp $
+* $Id: aitio.h,v 1.33 2013/07/09 00:35:35 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -59,6 +59,7 @@ SUCH DAMAGE.
 #include <sys/un.h>
 #include <sys/uio.h>
 #include <net/if_dl.h>
+#include <net/bpf.h>
 #include <netinet/in.h>
 
 
@@ -401,11 +402,12 @@ int io_get1stiface(char *szIface, int iflen);
  * @csIface = interface name
  * @flags = open flags
  * @whdr = with complete headers
+ * @wdlt = with data link type
  * @buflen = buffer length
  * @zcbuf = zero copy buffer, if BPF supports it and isn't NULL
  * return: -1 error or >-1 bpf handle
  */
-int io_etherOpen(const char *csIface, int flags, int whdr, 
+int io_etherOpen(const char *csIface, int flags, int whdr, int wdlt, 
 		unsigned int *buflen, void **zcbuf);
 /*
  * io_etherClose() - Close BPF interface