patch-2.1.67 linux/include/linux/if_packet.h

• Lines: 42
• Date: Sat Nov 29 10:33:21 1997
• Orig file: v2.1.66/linux/include/linux/if_packet.h
• Orig date: Sat Mar 16 03:52:11 1996

diff -u --recursive --new-file v2.1.66/linux/include/linux/if_packet.h linux/include/linux/if_packet.h
@@ -8,4 +8,41 @@
 	unsigned short spkt_protocol;
 };
 
+struct sockaddr_ll
+{
+	unsigned short	sll_family;
+	unsigned short	sll_protocol;
+	int		sll_ifindex;
+	unsigned short	sll_hatype;
+	unsigned char	sll_pkttype;
+	unsigned char	sll_halen;
+	unsigned char	sll_addr[8];
+};
+
+/* Packet types */
+
+#define PACKET_HOST		0		/* To us		*/
+#define PACKET_BROADCAST	1		/* To all		*/
+#define PACKET_MULTICAST	2		/* To group		*/
+#define PACKET_OTHERHOST	3		/* To someone else 	*/
+#define PACKET_OUTGOING		4		/* Originated by us	*/	
+#define PACKET_NDISC		17		/* Outgoing NDISC packet*/
+
+/* Packet socket options */
+
+#define PACKET_ADD_MEMBERSHIP		1
+#define PACKET_DROP_MEMBERSHIP		2
+
+struct packet_mreq
+{
+	int		mr_ifindex;
+	unsigned short	mr_type;
+	unsigned short	mr_alen;
+	unsigned char	mr_address[8];
+};
+
+#define PACKET_MR_MULTICAST	0
+#define PACKET_MR_PROMISC	1
+#define PACKET_MR_ALLMULTI	2
+
 #endif