--- libaitio/example/bpf.c	2013/06/25 09:08:10	1.1.2.1
+++ libaitio/example/bpf.c	2013/06/25 16:42:41	1.1.2.4
@@ -37,6 +37,8 @@
 #include <netinet/if_ether.h>
 #endif
 
+#include <aitio.h>
+
 #ifndef roundup
 #define roundup(x, y)   ((((x) + ((y) - 1)) / (y)) * (y))  /* to any y */
 #endif
@@ -261,9 +263,7 @@ main(int argc, char **argv)
 	pthread_t tid;
 	char ch, mode = 'R';
 	struct timespec ts_start, ts_end;
-#ifdef __FreeBSD__
-	struct bpf_zbuf *bz;
-#endif
+	void *bz = NULL;
 
 	while ((ch = getopt(argc, argv, "hvwzs:p:f:")) != -1)
 		switch (ch) {
@@ -299,10 +299,12 @@ main(int argc, char **argv)
 	else
 		strlcpy(szStr, *argv, sizeof szStr);
 
-#ifdef __FreeBSD_
-	dev = io_etherOpen(szStr, O_RDWR | O_NONBLOCK, 42, &siz, &bz);
+#ifdef __FreeBSD__
+	dev = io_etherOpen(szStr, O_RDWR, 42, (u_int*) &siz, &bz);
+	if (dev == -1)
+		dev = io_etherOpen(szStr, O_RDWR, 42, (u_int*) &siz, NULL);
 #else
-	dev = io_etherOpen(szStr, O_RDWR | O_NONBLOCK, 42, &siz, NULL);
+	dev = io_etherOpen(szStr, O_RDWR, 42, (u_int*) &siz, NULL);
 #endif
 	if (dev == -1) {
 		printf("Error:: #%d - %s\n", io_GetErrno(), io_GetError());