diff --git a/libpcap-1.0.0/pcap-linux.c b/libpcap-1.0.0/pcap-linux.c
index 8161af0..4cb7770 100644
--- a/libpcap-1.0.0/pcap-linux.c
+++ b/libpcap-1.0.0/pcap-linux.c
@@ -757,6 +757,8 @@ pcap_read_packet(pcap_t *handle, pcap_handler callback, u_char *userdata)
 		    from.sll_ifindex != handle->md.ifindex)
 			return 0;
 
+		pcap_header.ifindex = from.sll_ifindex;
+
 		/*
 		 * Do checks based on packet direction.
 		 * We can only do this if we're using PF_PACKET; the
@@ -778,6 +780,9 @@ pcap_read_packet(pcap_t *handle, pcap_handler callback, u_char *userdata)
 			 */
 			if (handle->direction == PCAP_D_IN)
 				return 0;
+
+			pcap_header.direction = PCAP_D_OUT;
+
 		} else {
 			/*
 			 * Incoming packet.
@@ -785,6 +790,9 @@ pcap_read_packet(pcap_t *handle, pcap_handler callback, u_char *userdata)
 			 */
 			if (handle->direction == PCAP_D_OUT)
 				return 0;
+
+			pcap_header.direction = PCAP_D_IN;
+
 		}
 	}
 #endif
@@ -2269,6 +2277,11 @@ pcap_read_linux_mmap(pcap_t *handle, int max_packets, pcap_handler callback,
 		pcaphdr.ts.tv_usec = tp_usec;
 		pcaphdr.caplen = tp_snaplen;
 		pcaphdr.len = tp_len;
+		pcaphdr.ifindex = sll->sll_ifindex;
+		if(sll->sll_pkttype == PACKET_OUTGOING)
+			pcaphdr.direction = PCAP_D_OUT;
+		else
+			pcaphdr.direction = PCAP_D_IN;
 
 		/* if required build in place the sll header*/
 		if (handle->md.cooked) {
diff --git a/libpcap-1.0.0/pcap/pcap.h b/libpcap-1.0.0/pcap/pcap.h
index ea18edc..bfc4801 100644
--- a/libpcap-1.0.0/pcap/pcap.h
+++ b/libpcap-1.0.0/pcap/pcap.h
@@ -155,6 +155,10 @@ struct pcap_pkthdr {
 	struct timeval ts;	/* time stamp */
 	bpf_u_int32 caplen;	/* length of portion present */
 	bpf_u_int32 len;	/* length this packet (off wire) */
+#ifdef PF_PACKET
+	int ifindex;            	/* interface index (Linux only) */
+	pcap_direction_t direction;	/* incomming or outgoing */
+#endif
 };
 
 /*