[mirror_ubuntu-hirsute-kernel.git] / include / uapi / linux / netfilter / ipset / ip_set.h

/* Copyright (C) 2000-2002 Joakim Axelsson <gozem@linux.nu>
 *                         Patrick Schaaf <bof@bof.de>
 *                         Martin Josefsson <gandalf@wlug.westbo.se>
 * Copyright (C) 2003-2011 Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#ifndef _UAPI_IP_SET_H
#define _UAPI_IP_SET_H

#include <linux/types.h>

/* The protocol version */
#define IPSET_PROTOCOL		6

/* The max length of strings including NUL: set and type identifiers */
#define IPSET_MAXNAMELEN	32

/* The maximum permissible comment length we will accept over netlink */
#define IPSET_MAX_COMMENT_SIZE	255

/* Message types and commands */
enum ipset_cmd {
	IPSET_CMD_NONE,
	IPSET_CMD_PROTOCOL,	/* 1: Return protocol version */
	IPSET_CMD_CREATE,	/* 2: Create a new (empty) set */
	IPSET_CMD_DESTROY,	/* 3: Destroy a (empty) set */
	IPSET_CMD_FLUSH,	/* 4: Remove all elements from a set */
	IPSET_CMD_RENAME,	/* 5: Rename a set */
	IPSET_CMD_SWAP,		/* 6: Swap two sets */
	IPSET_CMD_LIST,		/* 7: List sets */
	IPSET_CMD_SAVE,		/* 8: Save sets */
	IPSET_CMD_ADD,		/* 9: Add an element to a set */
	IPSET_CMD_DEL,		/* 10: Delete an element from a set */
	IPSET_CMD_TEST,		/* 11: Test an element in a set */
	IPSET_CMD_HEADER,	/* 12: Get set header data only */
	IPSET_CMD_TYPE,		/* 13: Get set type */
	IPSET_MSG_MAX,		/* Netlink message commands */

	/* Commands in userspace: */
	IPSET_CMD_RESTORE = IPSET_MSG_MAX, /* 14: Enter restore mode */
	IPSET_CMD_HELP,		/* 15: Get help */
	IPSET_CMD_VERSION,	/* 16: Get program version */
	IPSET_CMD_QUIT,		/* 17: Quit from interactive mode */

	IPSET_CMD_MAX,

	IPSET_CMD_COMMIT = IPSET_CMD_MAX, /* 18: Commit buffered commands */
};

/* Attributes at command level */
enum {
	IPSET_ATTR_UNSPEC,
	IPSET_ATTR_PROTOCOL,	/* 1: Protocol version */
	IPSET_ATTR_SETNAME,	/* 2: Name of the set */
	IPSET_ATTR_TYPENAME,	/* 3: Typename */
	IPSET_ATTR_SETNAME2 = IPSET_ATTR_TYPENAME, /* Setname at rename/swap */
	IPSET_ATTR_REVISION,	/* 4: Settype revision */
	IPSET_ATTR_FAMILY,	/* 5: Settype family */
	IPSET_ATTR_FLAGS,	/* 6: Flags at command level */
	IPSET_ATTR_DATA,	/* 7: Nested attributes */
	IPSET_ATTR_ADT,		/* 8: Multiple data containers */
	IPSET_ATTR_LINENO,	/* 9: Restore lineno */
	IPSET_ATTR_PROTOCOL_MIN, /* 10: Minimal supported version number */
	IPSET_ATTR_REVISION_MIN	= IPSET_ATTR_PROTOCOL_MIN, /* type rev min */
	__IPSET_ATTR_CMD_MAX,
};
#define IPSET_ATTR_CMD_MAX	(__IPSET_ATTR_CMD_MAX - 1)

/* CADT specific attributes */
enum {
	IPSET_ATTR_IP = IPSET_ATTR_UNSPEC + 1,
	IPSET_ATTR_IP_FROM = IPSET_ATTR_IP,
	IPSET_ATTR_IP_TO,	/* 2 */
	IPSET_ATTR_CIDR,	/* 3 */
	IPSET_ATTR_PORT,	/* 4 */
	IPSET_ATTR_PORT_FROM = IPSET_ATTR_PORT,
	IPSET_ATTR_PORT_TO,	/* 5 */
	IPSET_ATTR_TIMEOUT,	/* 6 */
	IPSET_ATTR_PROTO,	/* 7 */
	IPSET_ATTR_CADT_FLAGS,	/* 8 */
	IPSET_ATTR_CADT_LINENO = IPSET_ATTR_LINENO,	/* 9 */
	IPSET_ATTR_MARK,	/* 10 */
	IPSET_ATTR_MARKMASK,	/* 11 */
	/* Reserve empty slots */
	IPSET_ATTR_CADT_MAX = 16,
	/* Create-only specific attributes */
	IPSET_ATTR_GC,
	IPSET_ATTR_HASHSIZE,
	IPSET_ATTR_MAXELEM,
	IPSET_ATTR_NETMASK,
	IPSET_ATTR_PROBES,
	IPSET_ATTR_RESIZE,
	IPSET_ATTR_SIZE,
	/* Kernel-only */
	IPSET_ATTR_ELEMENTS,
	IPSET_ATTR_REFERENCES,
	IPSET_ATTR_MEMSIZE,

	__IPSET_ATTR_CREATE_MAX,
};
#define IPSET_ATTR_CREATE_MAX	(__IPSET_ATTR_CREATE_MAX - 1)

/* ADT specific attributes */
enum {
	IPSET_ATTR_ETHER = IPSET_ATTR_CADT_MAX + 1,
	IPSET_ATTR_NAME,
	IPSET_ATTR_NAMEREF,
	IPSET_ATTR_IP2,
	IPSET_ATTR_CIDR2,
	IPSET_ATTR_IP2_TO,
	IPSET_ATTR_IFACE,
	IPSET_ATTR_BYTES,
	IPSET_ATTR_PACKETS,
	IPSET_ATTR_COMMENT,
	IPSET_ATTR_SKBMARK,
	IPSET_ATTR_SKBPRIO,
	IPSET_ATTR_SKBQUEUE,
	IPSET_ATTR_PAD,
	__IPSET_ATTR_ADT_MAX,
};
#define IPSET_ATTR_ADT_MAX	(__IPSET_ATTR_ADT_MAX - 1)

/* IP specific attributes */
enum {
	IPSET_ATTR_IPADDR_IPV4 = IPSET_ATTR_UNSPEC + 1,
	IPSET_ATTR_IPADDR_IPV6,
	__IPSET_ATTR_IPADDR_MAX,
};
#define IPSET_ATTR_IPADDR_MAX	(__IPSET_ATTR_IPADDR_MAX - 1)

/* Error codes */
enum ipset_errno {
	IPSET_ERR_PRIVATE = 4096,
	IPSET_ERR_PROTOCOL,
	IPSET_ERR_FIND_TYPE,
	IPSET_ERR_MAX_SETS,
	IPSET_ERR_BUSY,
	IPSET_ERR_EXIST_SETNAME2,
	IPSET_ERR_TYPE_MISMATCH,
	IPSET_ERR_EXIST,
	IPSET_ERR_INVALID_CIDR,
	IPSET_ERR_INVALID_NETMASK,
	IPSET_ERR_INVALID_FAMILY,
	IPSET_ERR_TIMEOUT,
	IPSET_ERR_REFERENCED,
	IPSET_ERR_IPADDR_IPV4,
	IPSET_ERR_IPADDR_IPV6,
	IPSET_ERR_COUNTER,
	IPSET_ERR_COMMENT,
	IPSET_ERR_INVALID_MARKMASK,
	IPSET_ERR_SKBINFO,

	/* Type specific error codes */
	IPSET_ERR_TYPE_SPECIFIC = 4352,
};

/* Flags at command level or match/target flags, lower half of cmdattrs*/
enum ipset_cmd_flags {
	IPSET_FLAG_BIT_EXIST	= 0,
	IPSET_FLAG_EXIST	= (1 << IPSET_FLAG_BIT_EXIST),
	IPSET_FLAG_BIT_LIST_SETNAME = 1,
	IPSET_FLAG_LIST_SETNAME	= (1 << IPSET_FLAG_BIT_LIST_SETNAME),
	IPSET_FLAG_BIT_LIST_HEADER = 2,
	IPSET_FLAG_LIST_HEADER	= (1 << IPSET_FLAG_BIT_LIST_HEADER),
	IPSET_FLAG_BIT_SKIP_COUNTER_UPDATE = 3,
	IPSET_FLAG_SKIP_COUNTER_UPDATE =
		(1 << IPSET_FLAG_BIT_SKIP_COUNTER_UPDATE),
	IPSET_FLAG_BIT_SKIP_SUBCOUNTER_UPDATE = 4,
	IPSET_FLAG_SKIP_SUBCOUNTER_UPDATE =
		(1 << IPSET_FLAG_BIT_SKIP_SUBCOUNTER_UPDATE),
	IPSET_FLAG_BIT_MATCH_COUNTERS = 5,
	IPSET_FLAG_MATCH_COUNTERS = (1 << IPSET_FLAG_BIT_MATCH_COUNTERS),
	IPSET_FLAG_BIT_RETURN_NOMATCH = 7,
	IPSET_FLAG_RETURN_NOMATCH = (1 << IPSET_FLAG_BIT_RETURN_NOMATCH),
	IPSET_FLAG_BIT_MAP_SKBMARK = 8,
	IPSET_FLAG_MAP_SKBMARK = (1 << IPSET_FLAG_BIT_MAP_SKBMARK),
	IPSET_FLAG_BIT_MAP_SKBPRIO = 9,
	IPSET_FLAG_MAP_SKBPRIO = (1 << IPSET_FLAG_BIT_MAP_SKBPRIO),
	IPSET_FLAG_BIT_MAP_SKBQUEUE = 10,
	IPSET_FLAG_MAP_SKBQUEUE = (1 << IPSET_FLAG_BIT_MAP_SKBQUEUE),
	IPSET_FLAG_CMD_MAX = 15,
};

/* Flags at CADT attribute level, upper half of cmdattrs */
enum ipset_cadt_flags {
	IPSET_FLAG_BIT_BEFORE	= 0,
	IPSET_FLAG_BEFORE	= (1 << IPSET_FLAG_BIT_BEFORE),
	IPSET_FLAG_BIT_PHYSDEV	= 1,
	IPSET_FLAG_PHYSDEV	= (1 << IPSET_FLAG_BIT_PHYSDEV),
	IPSET_FLAG_BIT_NOMATCH	= 2,
	IPSET_FLAG_NOMATCH	= (1 << IPSET_FLAG_BIT_NOMATCH),
	IPSET_FLAG_BIT_WITH_COUNTERS = 3,
	IPSET_FLAG_WITH_COUNTERS = (1 << IPSET_FLAG_BIT_WITH_COUNTERS),
	IPSET_FLAG_BIT_WITH_COMMENT = 4,
	IPSET_FLAG_WITH_COMMENT = (1 << IPSET_FLAG_BIT_WITH_COMMENT),
	IPSET_FLAG_BIT_WITH_FORCEADD = 5,
	IPSET_FLAG_WITH_FORCEADD = (1 << IPSET_FLAG_BIT_WITH_FORCEADD),
	IPSET_FLAG_BIT_WITH_SKBINFO = 6,
	IPSET_FLAG_WITH_SKBINFO = (1 << IPSET_FLAG_BIT_WITH_SKBINFO),
	IPSET_FLAG_CADT_MAX	= 15,
};

/* The flag bits which correspond to the non-extension create flags */
enum ipset_create_flags {
	IPSET_CREATE_FLAG_BIT_FORCEADD = 0,
	IPSET_CREATE_FLAG_FORCEADD = (1 << IPSET_CREATE_FLAG_BIT_FORCEADD),
	IPSET_CREATE_FLAG_BIT_MAX = 7,
};

/* Commands with settype-specific attributes */
enum ipset_adt {
	IPSET_ADD,
	IPSET_DEL,
	IPSET_TEST,
	IPSET_ADT_MAX,
	IPSET_CREATE = IPSET_ADT_MAX,
	IPSET_CADT_MAX,
};

/* Sets are identified by an index in kernel space. Tweak with ip_set_id_t
 * and IPSET_INVALID_ID if you want to increase the max number of sets.
 */
typedef __u16 ip_set_id_t;

#define IPSET_INVALID_ID		65535

enum ip_set_dim {
	IPSET_DIM_ZERO = 0,
	IPSET_DIM_ONE,
	IPSET_DIM_TWO,
	IPSET_DIM_THREE,
	/* Max dimension in elements.
	 * If changed, new revision of iptables match/target is required.
	 */
	IPSET_DIM_MAX = 6,
	/* Backward compatibility: set match revision 2 */
	IPSET_BIT_RETURN_NOMATCH = 7,
};

/* Option flags for kernel operations */
enum ip_set_kopt {
	IPSET_INV_MATCH = (1 << IPSET_DIM_ZERO),
	IPSET_DIM_ONE_SRC = (1 << IPSET_DIM_ONE),
	IPSET_DIM_TWO_SRC = (1 << IPSET_DIM_TWO),
	IPSET_DIM_THREE_SRC = (1 << IPSET_DIM_THREE),
	IPSET_RETURN_NOMATCH = (1 << IPSET_BIT_RETURN_NOMATCH),
};

enum {
	IPSET_COUNTER_NONE = 0,
	IPSET_COUNTER_EQ,
	IPSET_COUNTER_NE,
	IPSET_COUNTER_LT,
	IPSET_COUNTER_GT,
};

/* Backward compatibility for set match v3 */
struct ip_set_counter_match0 {
	__u8 op;
	__u64 value;
};

struct ip_set_counter_match {
	__aligned_u64 value;
	__u8 op;
};

/* Interface to iptables/ip6tables */

#define SO_IP_SET		83

union ip_set_name_index {
	char name[IPSET_MAXNAMELEN];
	ip_set_id_t index;
};

#define IP_SET_OP_GET_BYNAME	0x00000006	/* Get set index by name */
struct ip_set_req_get_set {
	unsigned int op;
	unsigned int version;
	union ip_set_name_index set;
};

#define IP_SET_OP_GET_BYINDEX	0x00000007	/* Get set name by index */
/* Uses ip_set_req_get_set */

#define IP_SET_OP_GET_FNAME	0x00000008	/* Get set index and family */
struct ip_set_req_get_set_family {
	unsigned int op;
	unsigned int version;
	unsigned int family;
	union ip_set_name_index set;
};

#define IP_SET_OP_VERSION	0x00000100	/* Ask kernel version */
struct ip_set_req_version {
	unsigned int op;
	unsigned int version;
};

#endif /* _UAPI_IP_SET_H */
Commit	Line	Data
a8201414 DH	1	/* Copyright (C) 2000-2002 Joakim Axelsson <gozem@linux.nu>
	2	* Patrick Schaaf <bof@bof.de>
	3	* Martin Josefsson <gandalf@wlug.westbo.se>
	4	* Copyright (C) 2003-2011 Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License version 2 as
	8	* published by the Free Software Foundation.
	9	*/
	10	#ifndef _UAPI_IP_SET_H
	11	#define _UAPI_IP_SET_H
	12
a8201414 DH	13	#include <linux/types.h>
	14
	15	/* The protocol version */
	16	#define IPSET_PROTOCOL 6
	17
	18	/* The max length of strings including NUL: set and type identifiers */
	19	#define IPSET_MAXNAMELEN 32
	20
ca0f6a5c JK	21	/* The maximum permissible comment length we will accept over netlink */
	22	#define IPSET_MAX_COMMENT_SIZE 255
	23
a8201414 DH	24	/* Message types and commands */
	25	enum ipset_cmd {
	26	IPSET_CMD_NONE,
	27	IPSET_CMD_PROTOCOL, /* 1: Return protocol version */
	28	IPSET_CMD_CREATE, /* 2: Create a new (empty) set */
	29	IPSET_CMD_DESTROY, /* 3: Destroy a (empty) set */
	30	IPSET_CMD_FLUSH, /* 4: Remove all elements from a set */
	31	IPSET_CMD_RENAME, /* 5: Rename a set */
	32	IPSET_CMD_SWAP, /* 6: Swap two sets */
	33	IPSET_CMD_LIST, /* 7: List sets */
	34	IPSET_CMD_SAVE, /* 8: Save sets */
	35	IPSET_CMD_ADD, /* 9: Add an element to a set */
	36	IPSET_CMD_DEL, /* 10: Delete an element from a set */
	37	IPSET_CMD_TEST, /* 11: Test an element in a set */
	38	IPSET_CMD_HEADER, /* 12: Get set header data only */
	39	IPSET_CMD_TYPE, /* 13: Get set type */
	40	IPSET_MSG_MAX, /* Netlink message commands */
	41
	42	/* Commands in userspace: */
	43	IPSET_CMD_RESTORE = IPSET_MSG_MAX, /* 14: Enter restore mode */
	44	IPSET_CMD_HELP, /* 15: Get help */
	45	IPSET_CMD_VERSION, /* 16: Get program version */
	46	IPSET_CMD_QUIT, /* 17: Quit from interactive mode */
	47
	48	IPSET_CMD_MAX,
	49
	50	IPSET_CMD_COMMIT = IPSET_CMD_MAX, /* 18: Commit buffered commands */
	51	};
	52
	53	/* Attributes at command level */
	54	enum {
	55	IPSET_ATTR_UNSPEC,
	56	IPSET_ATTR_PROTOCOL, /* 1: Protocol version */
	57	IPSET_ATTR_SETNAME, /* 2: Name of the set */
	58	IPSET_ATTR_TYPENAME, /* 3: Typename */
	59	IPSET_ATTR_SETNAME2 = IPSET_ATTR_TYPENAME, /* Setname at rename/swap */
	60	IPSET_ATTR_REVISION, /* 4: Settype revision */
	61	IPSET_ATTR_FAMILY, /* 5: Settype family */
	62	IPSET_ATTR_FLAGS, /* 6: Flags at command level */
	63	IPSET_ATTR_DATA, /* 7: Nested attributes */
	64	IPSET_ATTR_ADT, /* 8: Multiple data containers */
	65	IPSET_ATTR_LINENO, /* 9: Restore lineno */
	66	IPSET_ATTR_PROTOCOL_MIN, /* 10: Minimal supported version number */
	67	IPSET_ATTR_REVISION_MIN = IPSET_ATTR_PROTOCOL_MIN, /* type rev min */
	68	__IPSET_ATTR_CMD_MAX,
	69	};
	70	#define IPSET_ATTR_CMD_MAX (__IPSET_ATTR_CMD_MAX - 1)
	71
	72	/* CADT specific attributes */
	73	enum {
	74	IPSET_ATTR_IP = IPSET_ATTR_UNSPEC + 1,
	75	IPSET_ATTR_IP_FROM = IPSET_ATTR_IP,
	76	IPSET_ATTR_IP_TO, /* 2 */
	77	IPSET_ATTR_CIDR, /* 3 */
	78	IPSET_ATTR_PORT, /* 4 */
	79	IPSET_ATTR_PORT_FROM = IPSET_ATTR_PORT,
	80	IPSET_ATTR_PORT_TO, /* 5 */
	81	IPSET_ATTR_TIMEOUT, /* 6 */
	82	IPSET_ATTR_PROTO, /* 7 */
	83	IPSET_ATTR_CADT_FLAGS, /* 8 */
	84	IPSET_ATTR_CADT_LINENO = IPSET_ATTR_LINENO, /* 9 */
3b02b56c	85	IPSET_ATTR_MARK, /* 10 */
00408876	86	IPSET_ATTR_MARKMASK, /* 11 */
a8201414 DH	87	/* Reserve empty slots */
	88	IPSET_ATTR_CADT_MAX = 16,
	89	/* Create-only specific attributes */
	90	IPSET_ATTR_GC,
	91	IPSET_ATTR_HASHSIZE,
	92	IPSET_ATTR_MAXELEM,
	93	IPSET_ATTR_NETMASK,
	94	IPSET_ATTR_PROBES,
	95	IPSET_ATTR_RESIZE,
	96	IPSET_ATTR_SIZE,
	97	/* Kernel-only */
	98	IPSET_ATTR_ELEMENTS,
	99	IPSET_ATTR_REFERENCES,
	100	IPSET_ATTR_MEMSIZE,
	101
	102	__IPSET_ATTR_CREATE_MAX,
	103	};
	104	#define IPSET_ATTR_CREATE_MAX (__IPSET_ATTR_CREATE_MAX - 1)
	105
	106	/* ADT specific attributes */
	107	enum {
	108	IPSET_ATTR_ETHER = IPSET_ATTR_CADT_MAX + 1,
	109	IPSET_ATTR_NAME,
	110	IPSET_ATTR_NAMEREF,
	111	IPSET_ATTR_IP2,
	112	IPSET_ATTR_CIDR2,
	113	IPSET_ATTR_IP2_TO,
	114	IPSET_ATTR_IFACE,
34d666d4 JK	115	IPSET_ATTR_BYTES,
34d666d4 JK	116	IPSET_ATTR_PACKETS,
68b63f08	117	IPSET_ATTR_COMMENT,
0e9871e3 AD	118	IPSET_ATTR_SKBMARK,
	119	IPSET_ATTR_SKBPRIO,
	120	IPSET_ATTR_SKBQUEUE,
e9bbe898	121	IPSET_ATTR_PAD,
a8201414 DH	122	__IPSET_ATTR_ADT_MAX,
	123	};
	124	#define IPSET_ATTR_ADT_MAX (__IPSET_ATTR_ADT_MAX - 1)
	125
	126	/* IP specific attributes */
	127	enum {
	128	IPSET_ATTR_IPADDR_IPV4 = IPSET_ATTR_UNSPEC + 1,
	129	IPSET_ATTR_IPADDR_IPV6,
	130	__IPSET_ATTR_IPADDR_MAX,
	131	};
	132	#define IPSET_ATTR_IPADDR_MAX (__IPSET_ATTR_IPADDR_MAX - 1)
	133
	134	/* Error codes */
	135	enum ipset_errno {
	136	IPSET_ERR_PRIVATE = 4096,
	137	IPSET_ERR_PROTOCOL,
	138	IPSET_ERR_FIND_TYPE,
	139	IPSET_ERR_MAX_SETS,
	140	IPSET_ERR_BUSY,
	141	IPSET_ERR_EXIST_SETNAME2,
	142	IPSET_ERR_TYPE_MISMATCH,
	143	IPSET_ERR_EXIST,
	144	IPSET_ERR_INVALID_CIDR,
	145	IPSET_ERR_INVALID_NETMASK,
	146	IPSET_ERR_INVALID_FAMILY,
	147	IPSET_ERR_TIMEOUT,
	148	IPSET_ERR_REFERENCED,
	149	IPSET_ERR_IPADDR_IPV4,
	150	IPSET_ERR_IPADDR_IPV6,
34d666d4	151	IPSET_ERR_COUNTER,
68b63f08	152	IPSET_ERR_COMMENT,
00408876	153	IPSET_ERR_INVALID_MARKMASK,
0e9871e3	154	IPSET_ERR_SKBINFO,
a8201414 DH	155
	156	/* Type specific error codes */
	157	IPSET_ERR_TYPE_SPECIFIC = 4352,
	158	};
	159
6e01781d	160	/* Flags at command level or match/target flags, lower half of cmdattrs*/
a8201414 DH	161	enum ipset_cmd_flags {
	162	IPSET_FLAG_BIT_EXIST = 0,
	163	IPSET_FLAG_EXIST = (1 << IPSET_FLAG_BIT_EXIST),
	164	IPSET_FLAG_BIT_LIST_SETNAME = 1,
	165	IPSET_FLAG_LIST_SETNAME = (1 << IPSET_FLAG_BIT_LIST_SETNAME),
	166	IPSET_FLAG_BIT_LIST_HEADER = 2,
	167	IPSET_FLAG_LIST_HEADER = (1 << IPSET_FLAG_BIT_LIST_HEADER),
6e01781d JK	168	IPSET_FLAG_BIT_SKIP_COUNTER_UPDATE = 3,
	169	IPSET_FLAG_SKIP_COUNTER_UPDATE =
	170	(1 << IPSET_FLAG_BIT_SKIP_COUNTER_UPDATE),
	171	IPSET_FLAG_BIT_SKIP_SUBCOUNTER_UPDATE = 4,
	172	IPSET_FLAG_SKIP_SUBCOUNTER_UPDATE =
	173	(1 << IPSET_FLAG_BIT_SKIP_SUBCOUNTER_UPDATE),
	174	IPSET_FLAG_BIT_MATCH_COUNTERS = 5,
	175	IPSET_FLAG_MATCH_COUNTERS = (1 << IPSET_FLAG_BIT_MATCH_COUNTERS),
	176	IPSET_FLAG_BIT_RETURN_NOMATCH = 7,
	177	IPSET_FLAG_RETURN_NOMATCH = (1 << IPSET_FLAG_BIT_RETURN_NOMATCH),
0e9871e3 AD	178	IPSET_FLAG_BIT_MAP_SKBMARK = 8,
	179	IPSET_FLAG_MAP_SKBMARK = (1 << IPSET_FLAG_BIT_MAP_SKBMARK),
	180	IPSET_FLAG_BIT_MAP_SKBPRIO = 9,
	181	IPSET_FLAG_MAP_SKBPRIO = (1 << IPSET_FLAG_BIT_MAP_SKBPRIO),
	182	IPSET_FLAG_BIT_MAP_SKBQUEUE = 10,
	183	IPSET_FLAG_MAP_SKBQUEUE = (1 << IPSET_FLAG_BIT_MAP_SKBQUEUE),
6e01781d	184	IPSET_FLAG_CMD_MAX = 15,
a8201414 DH	185	};
a8201414 DH	186
6e01781d	187	/* Flags at CADT attribute level, upper half of cmdattrs */
a8201414 DH	188	enum ipset_cadt_flags {
	189	IPSET_FLAG_BIT_BEFORE = 0,
	190	IPSET_FLAG_BEFORE = (1 << IPSET_FLAG_BIT_BEFORE),
	191	IPSET_FLAG_BIT_PHYSDEV = 1,
	192	IPSET_FLAG_PHYSDEV = (1 << IPSET_FLAG_BIT_PHYSDEV),
	193	IPSET_FLAG_BIT_NOMATCH = 2,
	194	IPSET_FLAG_NOMATCH = (1 << IPSET_FLAG_BIT_NOMATCH),
34d666d4 JK	195	IPSET_FLAG_BIT_WITH_COUNTERS = 3,
34d666d4 JK	196	IPSET_FLAG_WITH_COUNTERS = (1 << IPSET_FLAG_BIT_WITH_COUNTERS),
68b63f08 OS	197	IPSET_FLAG_BIT_WITH_COMMENT = 4,
68b63f08 OS	198	IPSET_FLAG_WITH_COMMENT = (1 << IPSET_FLAG_BIT_WITH_COMMENT),
07cf8f5a JH	199	IPSET_FLAG_BIT_WITH_FORCEADD = 5,
07cf8f5a JH	200	IPSET_FLAG_WITH_FORCEADD = (1 << IPSET_FLAG_BIT_WITH_FORCEADD),
0e9871e3 AD	201	IPSET_FLAG_BIT_WITH_SKBINFO = 6,
0e9871e3 AD	202	IPSET_FLAG_WITH_SKBINFO = (1 << IPSET_FLAG_BIT_WITH_SKBINFO),
6e01781d	203	IPSET_FLAG_CADT_MAX = 15,
a8201414 DH	204	};
a8201414 DH	205
af284ece JK	206	/* The flag bits which correspond to the non-extension create flags */
af284ece JK	207	enum ipset_create_flags {
07cf8f5a JH	208	IPSET_CREATE_FLAG_BIT_FORCEADD = 0,
	209	IPSET_CREATE_FLAG_FORCEADD = (1 << IPSET_CREATE_FLAG_BIT_FORCEADD),
	210	IPSET_CREATE_FLAG_BIT_MAX = 7,
af284ece JK	211	};
af284ece JK	212
a8201414 DH	213	/* Commands with settype-specific attributes */
	214	enum ipset_adt {
	215	IPSET_ADD,
	216	IPSET_DEL,
	217	IPSET_TEST,
	218	IPSET_ADT_MAX,
	219	IPSET_CREATE = IPSET_ADT_MAX,
	220	IPSET_CADT_MAX,
	221	};
	222
	223	/* Sets are identified by an index in kernel space. Tweak with ip_set_id_t
	224	* and IPSET_INVALID_ID if you want to increase the max number of sets.
	225	*/
	226	typedef __u16 ip_set_id_t;
	227
	228	#define IPSET_INVALID_ID 65535
	229
	230	enum ip_set_dim {
	231	IPSET_DIM_ZERO = 0,
	232	IPSET_DIM_ONE,
	233	IPSET_DIM_TWO,
	234	IPSET_DIM_THREE,
	235	/* Max dimension in elements.
	236	* If changed, new revision of iptables match/target is required.
	237	*/
	238	IPSET_DIM_MAX = 6,
6e01781d	239	/* Backward compatibility: set match revision 2 */
a8201414 DH	240	IPSET_BIT_RETURN_NOMATCH = 7,
	241	};
	242
	243	/* Option flags for kernel operations */
	244	enum ip_set_kopt {
	245	IPSET_INV_MATCH = (1 << IPSET_DIM_ZERO),
	246	IPSET_DIM_ONE_SRC = (1 << IPSET_DIM_ONE),
	247	IPSET_DIM_TWO_SRC = (1 << IPSET_DIM_TWO),
	248	IPSET_DIM_THREE_SRC = (1 << IPSET_DIM_THREE),
	249	IPSET_RETURN_NOMATCH = (1 << IPSET_BIT_RETURN_NOMATCH),
	250	};
	251
6e01781d JK	252	enum {
	253	IPSET_COUNTER_NONE = 0,
	254	IPSET_COUNTER_EQ,
	255	IPSET_COUNTER_NE,
	256	IPSET_COUNTER_LT,
	257	IPSET_COUNTER_GT,
	258	};
	259
a51b9199 JK	260	/* Backward compatibility for set match v3 */
a51b9199 JK	261	struct ip_set_counter_match0 {
6e01781d JK	262	__u8 op;
	263	__u64 value;
	264	};
a8201414	265
a51b9199 JK	266	struct ip_set_counter_match {
	267	__aligned_u64 value;
	268	__u8 op;
	269	};
	270
a8201414 DH	271	/* Interface to iptables/ip6tables */
	272
	273	#define SO_IP_SET 83
	274
	275	union ip_set_name_index {
	276	char name[IPSET_MAXNAMELEN];
	277	ip_set_id_t index;
	278	};
	279
	280	#define IP_SET_OP_GET_BYNAME 0x00000006 /* Get set index by name */
	281	struct ip_set_req_get_set {
	282	unsigned int op;
	283	unsigned int version;
	284	union ip_set_name_index set;
	285	};
	286
	287	#define IP_SET_OP_GET_BYINDEX 0x00000007 /* Get set name by index */
	288	/* Uses ip_set_req_get_set */
	289
5e04c0c3 JK	290	#define IP_SET_OP_GET_FNAME 0x00000008 /* Get set index and family */
	291	struct ip_set_req_get_set_family {
	292	unsigned int op;
	293	unsigned int version;
	294	unsigned int family;
	295	union ip_set_name_index set;
	296	};
	297
a8201414 DH	298	#define IP_SET_OP_VERSION 0x00000100 /* Ask kernel version */
	299	struct ip_set_req_version {
	300	unsigned int op;
	301	unsigned int version;
	302	};
	303
	304	#endif /* _UAPI_IP_SET_H */