--- libaitio/example/bpf.c	2013/07/01 20:46:59	1.2.2.2
+++ libaitio/example/bpf.c	2016/08/11 16:18:15	1.4.12.1
@@ -1,3 +1,10 @@
+#ifdef __linux__
+int main()
+{
+	return 0;
+}
+#else
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <fcntl.h>
@@ -248,13 +255,14 @@ main(int argc, char **argv)
 	u_int n, count = (u_int) -1;
 	register int i;
 	int dev, fd, ret, siz = 0;
-	char szStr[BUFSIZ], szMap[MAXPATHLEN] = { 0 }, *buffer = NULL;
+	char szStr[BUFSIZ], szEA[STRSIZ], szMap[MAXPATHLEN] = { 0 }, *buffer = NULL;
 	struct ifreq ifr;
 	struct pollfd pfd = { 0 };
 	pthread_t tid;
 	char ch, mode = 'R';
 	struct timespec ts_start, ts_end;
 	void *bz = NULL;
+	ether_addr_t ea;
 
 	while ((ch = getopt(argc, argv, "hvwzs:p:f:")) != -1)
 		switch (ch) {
@@ -290,6 +298,10 @@ main(int argc, char **argv)
 	else
 		strlcpy(szStr, *argv, sizeof szStr);
 
+	printf("io_getmaciface(%s) -> %d\n", szStr, io_getmaciface(szStr, &ea));
+	e_ether_ntoa(&ea, szEA, sizeof szEA);
+	printf("ethernet address is %s\n", szEA);
+
 #ifdef __FreeBSD__
 	dev = io_etherOpen(szStr, O_RDWR | O_NONBLOCK, 42, 0, (u_int*) &siz, (flg) ? &bz : NULL);
 	if (dev == -1)
@@ -370,3 +382,5 @@ main(int argc, char **argv)
 	printf("0.%09lu per/iteration\n", ts_end.tv_sec + ts_end.tv_nsec / i);
 	return 0;
 }
+
+#endif