[net-next-2.6.git] / include / linux / tc_ematch / tc_em_meta.h

#ifndef __LINUX_TC_EM_META_H
#define __LINUX_TC_EM_META_H

#include <linux/types.h>
#include <linux/pkt_cls.h>

enum {
	TCA_EM_META_UNSPEC,
	TCA_EM_META_HDR,
	TCA_EM_META_LVALUE,
	TCA_EM_META_RVALUE,
	__TCA_EM_META_MAX
};
#define TCA_EM_META_MAX (__TCA_EM_META_MAX - 1)

struct tcf_meta_val {
	__u16			kind;
	__u8			shift;
	__u8			op;
};

#define TCF_META_TYPE_MASK	(0xf << 12)
#define TCF_META_TYPE(kind)	(((kind) & TCF_META_TYPE_MASK) >> 12)
#define TCF_META_ID_MASK	0x7ff
#define TCF_META_ID(kind)	((kind) & TCF_META_ID_MASK)

enum {
	TCF_META_TYPE_VAR,
	TCF_META_TYPE_INT,
	__TCF_META_TYPE_MAX
};
#define TCF_META_TYPE_MAX (__TCF_META_TYPE_MAX - 1)

enum {
	TCF_META_ID_VALUE,
	TCF_META_ID_RANDOM,
	TCF_META_ID_LOADAVG_0,
	TCF_META_ID_LOADAVG_1,
	TCF_META_ID_LOADAVG_2,
	TCF_META_ID_DEV,
	TCF_META_ID_PRIORITY,
	TCF_META_ID_PROTOCOL,
	TCF_META_ID_PKTTYPE,
	TCF_META_ID_PKTLEN,
	TCF_META_ID_DATALEN,
	TCF_META_ID_MACLEN,
	TCF_META_ID_NFMARK,
	TCF_META_ID_TCINDEX,
	TCF_META_ID_RTCLASSID,
	TCF_META_ID_RTIIF,
	TCF_META_ID_SK_FAMILY,
	TCF_META_ID_SK_STATE,
	TCF_META_ID_SK_REUSE,
	TCF_META_ID_SK_BOUND_IF,
	TCF_META_ID_SK_REFCNT,
	TCF_META_ID_SK_SHUTDOWN,
	TCF_META_ID_SK_PROTO,
	TCF_META_ID_SK_TYPE,
	TCF_META_ID_SK_RCVBUF,
	TCF_META_ID_SK_RMEM_ALLOC,
	TCF_META_ID_SK_WMEM_ALLOC,
	TCF_META_ID_SK_OMEM_ALLOC,
	TCF_META_ID_SK_WMEM_QUEUED,
	TCF_META_ID_SK_RCV_QLEN,
	TCF_META_ID_SK_SND_QLEN,
 	TCF_META_ID_SK_ERR_QLEN,
	TCF_META_ID_SK_FORWARD_ALLOCS,
	TCF_META_ID_SK_SNDBUF,
 	TCF_META_ID_SK_ALLOCS,
 	TCF_META_ID_SK_ROUTE_CAPS,
 	TCF_META_ID_SK_HASH,
 	TCF_META_ID_SK_LINGERTIME,
 	TCF_META_ID_SK_ACK_BACKLOG,
 	TCF_META_ID_SK_MAX_ACK_BACKLOG,
 	TCF_META_ID_SK_PRIO,
 	TCF_META_ID_SK_RCVLOWAT,
 	TCF_META_ID_SK_RCVTIMEO,
 	TCF_META_ID_SK_SNDTIMEO,
 	TCF_META_ID_SK_SENDMSG_OFF,
 	TCF_META_ID_SK_WRITE_PENDING,
	TCF_META_ID_VLAN_TAG,
	TCF_META_ID_RXHASH,
	__TCF_META_ID_MAX
};
#define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1)

struct tcf_meta_hdr {
	struct tcf_meta_val	left;
	struct tcf_meta_val	right;
};

#endif
Commit	Line	Data
1da177e4 LT	1	#ifndef __LINUX_TC_EM_META_H
	2	#define __LINUX_TC_EM_META_H
	3
9976007a	4	#include <linux/types.h>
1da177e4 LT	5	#include <linux/pkt_cls.h>
1da177e4 LT	6
d94d9fee	7	enum {
1da177e4 LT	8	TCA_EM_META_UNSPEC,
	9	TCA_EM_META_HDR,
	10	TCA_EM_META_LVALUE,
	11	TCA_EM_META_RVALUE,
	12	__TCA_EM_META_MAX
	13	};
	14	#define TCA_EM_META_MAX (__TCA_EM_META_MAX - 1)
	15
d94d9fee	16	struct tcf_meta_val {
1da177e4 LT	17	__u16 kind;
	18	__u8 shift;
	19	__u8 op;
	20	};
	21
	22	#define TCF_META_TYPE_MASK (0xf << 12)
	23	#define TCF_META_TYPE(kind) (((kind) & TCF_META_TYPE_MASK) >> 12)
	24	#define TCF_META_ID_MASK 0x7ff
	25	#define TCF_META_ID(kind) ((kind) & TCF_META_ID_MASK)
	26
d94d9fee	27	enum {
1da177e4 LT	28	TCF_META_TYPE_VAR,
	29	TCF_META_TYPE_INT,
	30	__TCF_META_TYPE_MAX
	31	};
	32	#define TCF_META_TYPE_MAX (__TCF_META_TYPE_MAX - 1)
	33
d94d9fee	34	enum {
1da177e4 LT	35	TCF_META_ID_VALUE,
	36	TCF_META_ID_RANDOM,
	37	TCF_META_ID_LOADAVG_0,
	38	TCF_META_ID_LOADAVG_1,
	39	TCF_META_ID_LOADAVG_2,
	40	TCF_META_ID_DEV,
1da177e4 LT	41	TCF_META_ID_PRIORITY,
1da177e4 LT	42	TCF_META_ID_PROTOCOL,
1da177e4 LT	43	TCF_META_ID_PKTTYPE,
	44	TCF_META_ID_PKTLEN,
	45	TCF_META_ID_DATALEN,
	46	TCF_META_ID_MACLEN,
	47	TCF_META_ID_NFMARK,
	48	TCF_META_ID_TCINDEX,
1da177e4 LT	49	TCF_META_ID_RTCLASSID,
1da177e4 LT	50	TCF_META_ID_RTIIF,
48900629 TG	51	TCF_META_ID_SK_FAMILY,
	52	TCF_META_ID_SK_STATE,
	53	TCF_META_ID_SK_REUSE,
	54	TCF_META_ID_SK_BOUND_IF,
	55	TCF_META_ID_SK_REFCNT,
	56	TCF_META_ID_SK_SHUTDOWN,
	57	TCF_META_ID_SK_PROTO,
	58	TCF_META_ID_SK_TYPE,
	59	TCF_META_ID_SK_RCVBUF,
	60	TCF_META_ID_SK_RMEM_ALLOC,
	61	TCF_META_ID_SK_WMEM_ALLOC,
	62	TCF_META_ID_SK_OMEM_ALLOC,
	63	TCF_META_ID_SK_WMEM_QUEUED,
	64	TCF_META_ID_SK_RCV_QLEN,
	65	TCF_META_ID_SK_SND_QLEN,
	66	TCF_META_ID_SK_ERR_QLEN,
	67	TCF_META_ID_SK_FORWARD_ALLOCS,
	68	TCF_META_ID_SK_SNDBUF,
	69	TCF_META_ID_SK_ALLOCS,
	70	TCF_META_ID_SK_ROUTE_CAPS,
81c3d547	71	TCF_META_ID_SK_HASH,
48900629 TG	72	TCF_META_ID_SK_LINGERTIME,
	73	TCF_META_ID_SK_ACK_BACKLOG,
	74	TCF_META_ID_SK_MAX_ACK_BACKLOG,
	75	TCF_META_ID_SK_PRIO,
	76	TCF_META_ID_SK_RCVLOWAT,
	77	TCF_META_ID_SK_RCVTIMEO,
	78	TCF_META_ID_SK_SNDTIMEO,
	79	TCF_META_ID_SK_SENDMSG_OFF,
	80	TCF_META_ID_SK_WRITE_PENDING,
3113e88c	81	TCF_META_ID_VLAN_TAG,
c2e3143e	82	TCF_META_ID_RXHASH,
1da177e4 LT	83	__TCF_META_ID_MAX
	84	};
	85	#define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1)
	86
d94d9fee	87	struct tcf_meta_hdr {
1da177e4 LT	88	struct tcf_meta_val left;
	89	struct tcf_meta_val right;
	90	};
	91
	92	#endif