X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fif_packet.h;h=d4d3c82448f57a95c01babcd5d29f6acb85dcf5c;hb=bbd6ef87c544d88c30e4b762b1b61ef267a7d279;hp=99393ef3af394b8bfd411ec65d95b4bd7c815191;hpb=f0eef25339f92f7cd4aeea23d9ae97987a5a1e82;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/if_packet.h b/include/linux/if_packet.h
index 99393ef3af3..d4d3c82448f 100644
--- a/include/linux/if_packet.h
+++ b/include/linux/if_packet.h
@@ -41,6 +41,10 @@ struct sockaddr_ll
 #define PACKET_RX_RING			5
 #define PACKET_STATISTICS		6
 #define PACKET_COPY_THRESH		7
+#define PACKET_AUXDATA			8
+#define PACKET_ORIGDEV			9
+#define PACKET_VERSION			10
+#define PACKET_HDRLEN			11
 
 struct tpacket_stats
 {
@@ -48,6 +52,15 @@ struct tpacket_stats
 	unsigned int	tp_drops;
 };
 
+struct tpacket_auxdata
+{
+	__u32		tp_status;
+	__u32		tp_len;
+	__u32		tp_snaplen;
+	__u16		tp_mac;
+	__u16		tp_net;
+};
+
 struct tpacket_hdr
 {
 	unsigned long	tp_status;
@@ -68,6 +81,25 @@ struct tpacket_hdr
 #define TPACKET_ALIGN(x)	(((x)+TPACKET_ALIGNMENT-1)&~(TPACKET_ALIGNMENT-1))
 #define TPACKET_HDRLEN		(TPACKET_ALIGN(sizeof(struct tpacket_hdr)) + sizeof(struct sockaddr_ll))
 
+struct tpacket2_hdr
+{
+	__u32		tp_status;
+	__u32		tp_len;
+	__u32		tp_snaplen;
+	__u16		tp_mac;
+	__u16		tp_net;
+	__u32		tp_sec;
+	__u32		tp_nsec;
+};
+
+#define TPACKET2_HDRLEN		(TPACKET_ALIGN(sizeof(struct tpacket2_hdr)) + sizeof(struct sockaddr_ll))
+
+enum tpacket_versions
+{
+	TPACKET_V1,
+	TPACKET_V2,
+};
+
 /*
    Frame structure: