--- libaitio/example/bpf.c	2013/06/25 17:16:37	1.1.2.7
+++ libaitio/example/bpf.c	2013/06/25 19:33:23	1.1.2.8
@@ -79,9 +79,10 @@ ShowPkt(void *buffer)
 	assert(buffer);
 
 #ifdef __FreeBSD__
-	snprintf(szLine, BUFSIZ, "#Packet length: %d\n>>> Ethernet ...\n", flg ? bzh->bzh_kernel_len : bpf->bh_datalen);
+	bpf = (struct bpf_hdr*) (buffer + (flg ? sizeof(struct bpf_zbuf_header) : 0));
+	snprintf(szLine, BUFSIZ, "#Packet length: %d/%d\n>>> Ethernet ...\n", flg ? bzh->bzh_kernel_len : bpf->bh_datalen, bpf->bh_datalen);
 	strlcat(szShow, szLine, USHRT_MAX);
-	eth = (struct ether_header *) (buffer + (flg ? bzh->bzh_kernel_len : bpf->bh_hdrlen));
+	eth = (struct ether_header *) (buffer + (flg ? sizeof(struct bpf_zbuf_header) : 0) + bpf->bh_hdrlen);
 #else
 	snprintf(szLine, BUFSIZ, "#Packet length: %d\n>>> Ethernet ...\n", bpf->bh_datalen);
 	strlcat(szShow, szLine, USHRT_MAX);