--- libaitio/inc/aitio.h	2013/06/24 11:09:55	1.31.2.1
+++ libaitio/inc/aitio.h	2013/06/24 14:45:37	1.31.2.3
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: aitio.h,v 1.31.2.1 2013/06/24 11:09:55 misho Exp $
+* $Id: aitio.h,v 1.31.2.3 2013/06/24 14:45:37 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -400,16 +400,21 @@ int io_get1stiface(char *szIface, int iflen);
  *
  * @csIface = interface name
  * @flags = open flags
+ * @whdr = with complete headers
+ * @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 io_etherOpen(const char *csIface, int flags, int whdr, 
+		unsigned int *buflen, void **zcbuf);
 /*
  * io_etherClose() - Close BPF interface
  *
  * @eth = bpf handle
+ * @zcbuf = zero copy buffer, if BPF supports it and isn't NULL
  * return: none
  */
-void io_etherClose(int eth);
+void io_etherClose(int eth, void **zcbuf);
 
 
 #endif