[deliverable/linux.git] / include / uapi / linux / if_link.h

#ifndef _UAPI_LINUX_IF_LINK_H
#define _UAPI_LINUX_IF_LINK_H

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

/* This struct should be in sync with struct rtnl_link_stats64 */
struct rtnl_link_stats {
	__u32	rx_packets;		/* total packets received	*/
	__u32	tx_packets;		/* total packets transmitted	*/
	__u32	rx_bytes;		/* total bytes received 	*/
	__u32	tx_bytes;		/* total bytes transmitted	*/
	__u32	rx_errors;		/* bad packets received		*/
	__u32	tx_errors;		/* packet transmit problems	*/
	__u32	rx_dropped;		/* no space in linux buffers	*/
	__u32	tx_dropped;		/* no space available in linux	*/
	__u32	multicast;		/* multicast packets received	*/
	__u32	collisions;

	/* detailed rx_errors: */
	__u32	rx_length_errors;
	__u32	rx_over_errors;		/* receiver ring buff overflow	*/
	__u32	rx_crc_errors;		/* recved pkt with crc error	*/
	__u32	rx_frame_errors;	/* recv'd frame alignment error */
	__u32	rx_fifo_errors;		/* recv'r fifo overrun		*/
	__u32	rx_missed_errors;	/* receiver missed packet	*/

	/* detailed tx_errors */
	__u32	tx_aborted_errors;
	__u32	tx_carrier_errors;
	__u32	tx_fifo_errors;
	__u32	tx_heartbeat_errors;
	__u32	tx_window_errors;

	/* for cslip etc */
	__u32	rx_compressed;
	__u32	tx_compressed;
};

/* The main device statistics structure */
struct rtnl_link_stats64 {
	__u64	rx_packets;		/* total packets received	*/
	__u64	tx_packets;		/* total packets transmitted	*/
	__u64	rx_bytes;		/* total bytes received 	*/
	__u64	tx_bytes;		/* total bytes transmitted	*/
	__u64	rx_errors;		/* bad packets received		*/
	__u64	tx_errors;		/* packet transmit problems	*/
	__u64	rx_dropped;		/* no space in linux buffers	*/
	__u64	tx_dropped;		/* no space available in linux	*/
	__u64	multicast;		/* multicast packets received	*/
	__u64	collisions;

	/* detailed rx_errors: */
	__u64	rx_length_errors;
	__u64	rx_over_errors;		/* receiver ring buff overflow	*/
	__u64	rx_crc_errors;		/* recved pkt with crc error	*/
	__u64	rx_frame_errors;	/* recv'd frame alignment error */
	__u64	rx_fifo_errors;		/* recv'r fifo overrun		*/
	__u64	rx_missed_errors;	/* receiver missed packet	*/

	/* detailed tx_errors */
	__u64	tx_aborted_errors;
	__u64	tx_carrier_errors;
	__u64	tx_fifo_errors;
	__u64	tx_heartbeat_errors;
	__u64	tx_window_errors;

	/* for cslip etc */
	__u64	rx_compressed;
	__u64	tx_compressed;
};

/* The struct should be in sync with struct ifmap */
struct rtnl_link_ifmap {
	__u64	mem_start;
	__u64	mem_end;
	__u64	base_addr;
	__u16	irq;
	__u8	dma;
	__u8	port;
};

/*
 * IFLA_AF_SPEC
 *   Contains nested attributes for address family specific attributes.
 *   Each address family may create a attribute with the address family
 *   number as type and create its own attribute structure in it.
 *
 *   Example:
 *   [IFLA_AF_SPEC] = {
 *       [AF_INET] = {
 *           [IFLA_INET_CONF] = ...,
 *       },
 *       [AF_INET6] = {
 *           [IFLA_INET6_FLAGS] = ...,
 *           [IFLA_INET6_CONF] = ...,
 *       }
 *   }
 */

enum {
	IFLA_UNSPEC,
	IFLA_ADDRESS,
	IFLA_BROADCAST,
	IFLA_IFNAME,
	IFLA_MTU,
	IFLA_LINK,
	IFLA_QDISC,
	IFLA_STATS,
	IFLA_COST,
#define IFLA_COST IFLA_COST
	IFLA_PRIORITY,
#define IFLA_PRIORITY IFLA_PRIORITY
	IFLA_MASTER,
#define IFLA_MASTER IFLA_MASTER
	IFLA_WIRELESS,		/* Wireless Extension event - see wireless.h */
#define IFLA_WIRELESS IFLA_WIRELESS
	IFLA_PROTINFO,		/* Protocol specific information for a link */
#define IFLA_PROTINFO IFLA_PROTINFO
	IFLA_TXQLEN,
#define IFLA_TXQLEN IFLA_TXQLEN
	IFLA_MAP,
#define IFLA_MAP IFLA_MAP
	IFLA_WEIGHT,
#define IFLA_WEIGHT IFLA_WEIGHT
	IFLA_OPERSTATE,
	IFLA_LINKMODE,
	IFLA_LINKINFO,
#define IFLA_LINKINFO IFLA_LINKINFO
	IFLA_NET_NS_PID,
	IFLA_IFALIAS,
	IFLA_NUM_VF,		/* Number of VFs if device is SR-IOV PF */
	IFLA_VFINFO_LIST,
	IFLA_STATS64,
	IFLA_VF_PORTS,
	IFLA_PORT_SELF,
	IFLA_AF_SPEC,
	IFLA_GROUP,		/* Group the device belongs to */
	IFLA_NET_NS_FD,
	IFLA_EXT_MASK,		/* Extended info mask, VFs, etc */
	IFLA_PROMISCUITY,	/* Promiscuity count: > 0 means acts PROMISC */
#define IFLA_PROMISCUITY IFLA_PROMISCUITY
	IFLA_NUM_TX_QUEUES,
	IFLA_NUM_RX_QUEUES,
	IFLA_CARRIER,
	IFLA_PHYS_PORT_ID,
	__IFLA_MAX
};


#define IFLA_MAX (__IFLA_MAX - 1)

/* backwards compatibility for userspace */
#ifndef __KERNEL__
#define IFLA_RTA(r)  ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
#define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
#endif

enum {
	IFLA_INET_UNSPEC,
	IFLA_INET_CONF,
	__IFLA_INET_MAX,
};

#define IFLA_INET_MAX (__IFLA_INET_MAX - 1)

/* ifi_flags.

   IFF_* flags.

   The only change is:
   IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
   more not changeable by user. They describe link media
   characteristics and set by device driver.

   Comments:
   - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
   - If neither of these three flags are set;
     the interface is NBMA.

   - IFF_MULTICAST does not mean anything special:
   multicasts can be used on all not-NBMA links.
   IFF_MULTICAST means that this media uses special encapsulation
   for multicast frames. Apparently, all IFF_POINTOPOINT and
   IFF_BROADCAST devices are able to use multicasts too.
 */

/* IFLA_LINK.
   For usual devices it is equal ifi_index.
   If it is a "virtual interface" (f.e. tunnel), ifi_link
   can point to real physical interface (f.e. for bandwidth calculations),
   or maybe 0, what means, that real media is unknown (usual
   for IPIP tunnels, when route to endpoint is allowed to change)
 */

/* Subtype attributes for IFLA_PROTINFO */
enum {
	IFLA_INET6_UNSPEC,
	IFLA_INET6_FLAGS,	/* link flags			*/
	IFLA_INET6_CONF,	/* sysctl parameters		*/
	IFLA_INET6_STATS,	/* statistics			*/
	IFLA_INET6_MCAST,	/* MC things. What of them?	*/
	IFLA_INET6_CACHEINFO,	/* time values and max reasm size */
	IFLA_INET6_ICMP6STATS,	/* statistics (icmpv6)		*/
	IFLA_INET6_TOKEN,	/* device token			*/
	__IFLA_INET6_MAX
};

#define IFLA_INET6_MAX	(__IFLA_INET6_MAX - 1)

enum {
	BRIDGE_MODE_UNSPEC,
	BRIDGE_MODE_HAIRPIN,
};

enum {
	IFLA_BRPORT_UNSPEC,
	IFLA_BRPORT_STATE,	/* Spanning tree state     */
	IFLA_BRPORT_PRIORITY,	/* "             priority  */
	IFLA_BRPORT_COST,	/* "             cost      */
	IFLA_BRPORT_MODE,	/* mode (hairpin)          */
	IFLA_BRPORT_GUARD,	/* bpdu guard              */
	IFLA_BRPORT_PROTECT,	/* root port protection    */
	IFLA_BRPORT_FAST_LEAVE,	/* multicast fast leave    */
	IFLA_BRPORT_LEARNING,	/* mac learning */
	IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
	__IFLA_BRPORT_MAX
};
#define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)

struct ifla_cacheinfo {
	__u32	max_reasm_len;
	__u32	tstamp;		/* ipv6InterfaceTable updated timestamp */
	__u32	reachable_time;
	__u32	retrans_time;
};

enum {
	IFLA_INFO_UNSPEC,
	IFLA_INFO_KIND,
	IFLA_INFO_DATA,
	IFLA_INFO_XSTATS,
	__IFLA_INFO_MAX,
};

#define IFLA_INFO_MAX	(__IFLA_INFO_MAX - 1)

/* VLAN section */

enum {
	IFLA_VLAN_UNSPEC,
	IFLA_VLAN_ID,
	IFLA_VLAN_FLAGS,
	IFLA_VLAN_EGRESS_QOS,
	IFLA_VLAN_INGRESS_QOS,
	IFLA_VLAN_PROTOCOL,
	__IFLA_VLAN_MAX,
};

#define IFLA_VLAN_MAX	(__IFLA_VLAN_MAX - 1)

struct ifla_vlan_flags {
	__u32	flags;
	__u32	mask;
};

enum {
	IFLA_VLAN_QOS_UNSPEC,
	IFLA_VLAN_QOS_MAPPING,
	__IFLA_VLAN_QOS_MAX
};

#define IFLA_VLAN_QOS_MAX	(__IFLA_VLAN_QOS_MAX - 1)

struct ifla_vlan_qos_mapping {
	__u32 from;
	__u32 to;
};

/* MACVLAN section */
enum {
	IFLA_MACVLAN_UNSPEC,
	IFLA_MACVLAN_MODE,
	IFLA_MACVLAN_FLAGS,
	__IFLA_MACVLAN_MAX,
};

#define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)

enum macvlan_mode {
	MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
	MACVLAN_MODE_VEPA    = 2, /* talk to other ports through ext bridge */
	MACVLAN_MODE_BRIDGE  = 4, /* talk to bridge ports directly */
	MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
};

#define MACVLAN_FLAG_NOPROMISC	1

/* VXLAN section */
enum {
	IFLA_VXLAN_UNSPEC,
	IFLA_VXLAN_ID,
	IFLA_VXLAN_GROUP,	/* group or remote address */
	IFLA_VXLAN_LINK,
	IFLA_VXLAN_LOCAL,
	IFLA_VXLAN_TTL,
	IFLA_VXLAN_TOS,
	IFLA_VXLAN_LEARNING,
	IFLA_VXLAN_AGEING,
	IFLA_VXLAN_LIMIT,
	IFLA_VXLAN_PORT_RANGE,	/* source port */
	IFLA_VXLAN_PROXY,
	IFLA_VXLAN_RSC,
	IFLA_VXLAN_L2MISS,
	IFLA_VXLAN_L3MISS,
	IFLA_VXLAN_PORT,	/* destination port */
	__IFLA_VXLAN_MAX
};
#define IFLA_VXLAN_MAX	(__IFLA_VXLAN_MAX - 1)

struct ifla_vxlan_port_range {
	__be16	low;
	__be16	high;
};

/* SR-IOV virtual function management section */

enum {
	IFLA_VF_INFO_UNSPEC,
	IFLA_VF_INFO,
	__IFLA_VF_INFO_MAX,
};

#define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)

enum {
	IFLA_VF_UNSPEC,
	IFLA_VF_MAC,		/* Hardware queue specific attributes */
	IFLA_VF_VLAN,
	IFLA_VF_TX_RATE,	/* TX Bandwidth Allocation */
	IFLA_VF_SPOOFCHK,	/* Spoof Checking on/off switch */
	IFLA_VF_LINK_STATE,	/* link state enable/disable/auto switch */
	__IFLA_VF_MAX,
};

#define IFLA_VF_MAX (__IFLA_VF_MAX - 1)

struct ifla_vf_mac {
	__u32 vf;
	__u8 mac[32]; /* MAX_ADDR_LEN */
};

struct ifla_vf_vlan {
	__u32 vf;
	__u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
	__u32 qos;
};

struct ifla_vf_tx_rate {
	__u32 vf;
	__u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
};

struct ifla_vf_spoofchk {
	__u32 vf;
	__u32 setting;
};

enum {
	IFLA_VF_LINK_STATE_AUTO,	/* link state of the uplink */
	IFLA_VF_LINK_STATE_ENABLE,	/* link always up */
	IFLA_VF_LINK_STATE_DISABLE,	/* link always down */
	__IFLA_VF_LINK_STATE_MAX,
};

struct ifla_vf_link_state {
	__u32 vf;
	__u32 link_state;
};

/* VF ports management section
 *
 *	Nested layout of set/get msg is:
 *
 *		[IFLA_NUM_VF]
 *		[IFLA_VF_PORTS]
 *			[IFLA_VF_PORT]
 *				[IFLA_PORT_*], ...
 *			[IFLA_VF_PORT]
 *				[IFLA_PORT_*], ...
 *			...
 *		[IFLA_PORT_SELF]
 *			[IFLA_PORT_*], ...
 */

enum {
	IFLA_VF_PORT_UNSPEC,
	IFLA_VF_PORT,			/* nest */
	__IFLA_VF_PORT_MAX,
};

#define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)

enum {
	IFLA_PORT_UNSPEC,
	IFLA_PORT_VF,			/* __u32 */
	IFLA_PORT_PROFILE,		/* string */
	IFLA_PORT_VSI_TYPE,		/* 802.1Qbg (pre-)standard VDP */
	IFLA_PORT_INSTANCE_UUID,	/* binary UUID */
	IFLA_PORT_HOST_UUID,		/* binary UUID */
	IFLA_PORT_REQUEST,		/* __u8 */
	IFLA_PORT_RESPONSE,		/* __u16, output only */
	__IFLA_PORT_MAX,
};

#define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)

#define PORT_PROFILE_MAX	40
#define PORT_UUID_MAX		16
#define PORT_SELF_VF		-1

enum {
	PORT_REQUEST_PREASSOCIATE = 0,
	PORT_REQUEST_PREASSOCIATE_RR,
	PORT_REQUEST_ASSOCIATE,
	PORT_REQUEST_DISASSOCIATE,
};

enum {
	PORT_VDP_RESPONSE_SUCCESS = 0,
	PORT_VDP_RESPONSE_INVALID_FORMAT,
	PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
	PORT_VDP_RESPONSE_UNUSED_VTID,
	PORT_VDP_RESPONSE_VTID_VIOLATION,
	PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
	PORT_VDP_RESPONSE_OUT_OF_SYNC,
	/* 0x08-0xFF reserved for future VDP use */
	PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
	PORT_PROFILE_RESPONSE_INPROGRESS,
	PORT_PROFILE_RESPONSE_INVALID,
	PORT_PROFILE_RESPONSE_BADSTATE,
	PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
	PORT_PROFILE_RESPONSE_ERROR,
};

struct ifla_port_vsi {
	__u8 vsi_mgr_id;
	__u8 vsi_type_id[3];
	__u8 vsi_type_version;
	__u8 pad[3];
};


/* IPoIB section */

enum {
	IFLA_IPOIB_UNSPEC,
	IFLA_IPOIB_PKEY,
	IFLA_IPOIB_MODE,
	IFLA_IPOIB_UMCAST,
	__IFLA_IPOIB_MAX
};

enum {
	IPOIB_MODE_DATAGRAM  = 0, /* using unreliable datagram QPs */
	IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
};

#define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)

#endif /* _UAPI_LINUX_IF_LINK_H */
Commit	Line	Data
607ca46e DH	1	#ifndef _UAPI_LINUX_IF_LINK_H
	2	#define _UAPI_LINUX_IF_LINK_H
	3
	4	#include <linux/types.h>
	5	#include <linux/netlink.h>
	6
	7	/* This struct should be in sync with struct rtnl_link_stats64 */
	8	struct rtnl_link_stats {
	9	__u32 rx_packets; /* total packets received */
	10	__u32 tx_packets; /* total packets transmitted */
	11	__u32 rx_bytes; /* total bytes received */
	12	__u32 tx_bytes; /* total bytes transmitted */
	13	__u32 rx_errors; /* bad packets received */
	14	__u32 tx_errors; /* packet transmit problems */
	15	__u32 rx_dropped; /* no space in linux buffers */
	16	__u32 tx_dropped; /* no space available in linux */
	17	__u32 multicast; /* multicast packets received */
	18	__u32 collisions;
	19
	20	/* detailed rx_errors: */
	21	__u32 rx_length_errors;
	22	__u32 rx_over_errors; /* receiver ring buff overflow */
	23	__u32 rx_crc_errors; /* recved pkt with crc error */
	24	__u32 rx_frame_errors; /* recv'd frame alignment error */
	25	__u32 rx_fifo_errors; /* recv'r fifo overrun */
	26	__u32 rx_missed_errors; /* receiver missed packet */
	27
	28	/* detailed tx_errors */
	29	__u32 tx_aborted_errors;
	30	__u32 tx_carrier_errors;
	31	__u32 tx_fifo_errors;
	32	__u32 tx_heartbeat_errors;
	33	__u32 tx_window_errors;
	34
	35	/* for cslip etc */
	36	__u32 rx_compressed;
	37	__u32 tx_compressed;
	38	};
	39
	40	/* The main device statistics structure */
	41	struct rtnl_link_stats64 {
	42	__u64 rx_packets; /* total packets received */
	43	__u64 tx_packets; /* total packets transmitted */
	44	__u64 rx_bytes; /* total bytes received */
	45	__u64 tx_bytes; /* total bytes transmitted */
	46	__u64 rx_errors; /* bad packets received */
	47	__u64 tx_errors; /* packet transmit problems */
	48	__u64 rx_dropped; /* no space in linux buffers */
	49	__u64 tx_dropped; /* no space available in linux */
	50	__u64 multicast; /* multicast packets received */
	51	__u64 collisions;
	52
	53	/* detailed rx_errors: */
	54	__u64 rx_length_errors;
	55	__u64 rx_over_errors; /* receiver ring buff overflow */
	56	__u64 rx_crc_errors; /* recved pkt with crc error */
	57	__u64 rx_frame_errors; /* recv'd frame alignment error */
	58	__u64 rx_fifo_errors; /* recv'r fifo overrun */
	59	__u64 rx_missed_errors; /* receiver missed packet */
	60
	61	/* detailed tx_errors */
	62	__u64 tx_aborted_errors;
	63	__u64 tx_carrier_errors;
	64	__u64 tx_fifo_errors;
65	__u64 tx_heartbeat_errors;
66	__u64 tx_window_errors;
67
68	/* for cslip etc */
69	__u64 rx_compressed;
70	__u64 tx_compressed;
71	};
72
73	/* The struct should be in sync with struct ifmap */
74	struct rtnl_link_ifmap {
75	__u64 mem_start;
76	__u64 mem_end;
77	__u64 base_addr;
78	__u16 irq;
79	__u8 dma;
80	__u8 port;
81	};
82
83	/*
84	* IFLA_AF_SPEC
85	* Contains nested attributes for address family specific attributes.
86	* Each address family may create a attribute with the address family
87	* number as type and create its own attribute structure in it.
88	*
89	* Example:
90	* [IFLA_AF_SPEC] = {
91	* [AF_INET] = {
92	* [IFLA_INET_CONF] = ...,
93	* },
94	* [AF_INET6] = {
95	* [IFLA_INET6_FLAGS] = ...,
96	* [IFLA_INET6_CONF] = ...,
97	* }
98	* }
99	*/
100
101	enum {
102	IFLA_UNSPEC,
103	IFLA_ADDRESS,
104	IFLA_BROADCAST,
105	IFLA_IFNAME,
106	IFLA_MTU,
107	IFLA_LINK,
108	IFLA_QDISC,
109	IFLA_STATS,
110	IFLA_COST,
111	#define IFLA_COST IFLA_COST
112	IFLA_PRIORITY,
113	#define IFLA_PRIORITY IFLA_PRIORITY
114	IFLA_MASTER,
115	#define IFLA_MASTER IFLA_MASTER
116	IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */
117	#define IFLA_WIRELESS IFLA_WIRELESS
118	IFLA_PROTINFO, /* Protocol specific information for a link */
119	#define IFLA_PROTINFO IFLA_PROTINFO
120	IFLA_TXQLEN,
121	#define IFLA_TXQLEN IFLA_TXQLEN
122	IFLA_MAP,
123	#define IFLA_MAP IFLA_MAP
124	IFLA_WEIGHT,
125	#define IFLA_WEIGHT IFLA_WEIGHT
126	IFLA_OPERSTATE,
127	IFLA_LINKMODE,
128	IFLA_LINKINFO,
129	#define IFLA_LINKINFO IFLA_LINKINFO
130	IFLA_NET_NS_PID,
131	IFLA_IFALIAS,
132	IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */
133	IFLA_VFINFO_LIST,
134	IFLA_STATS64,
135	IFLA_VF_PORTS,
136	IFLA_PORT_SELF,
137	IFLA_AF_SPEC,
138	IFLA_GROUP, /* Group the device belongs to */
139	IFLA_NET_NS_FD,
140	IFLA_EXT_MASK, /* Extended info mask, VFs, etc */
141	IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */
142	#define IFLA_PROMISCUITY IFLA_PROMISCUITY
143	IFLA_NUM_TX_QUEUES,
144	IFLA_NUM_RX_QUEUES,
9a57247f	145	IFLA_CARRIER,
66cae9ed	146	IFLA_PHYS_PORT_ID,
607ca46e DH	147	__IFLA_MAX
	148	};
	149
	150
	151	#define IFLA_MAX (__IFLA_MAX - 1)
	152
	153	/* backwards compatibility for userspace */
	154	#ifndef __KERNEL__
	155	#define IFLA_RTA(r) ((struct rtattr)(((char)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
	156	#define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
	157	#endif
	158
	159	enum {
	160	IFLA_INET_UNSPEC,
	161	IFLA_INET_CONF,
	162	__IFLA_INET_MAX,
	163	};
	164
	165	#define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
	166
	167	/* ifi_flags.
	168
	169	IFF_* flags.
	170
	171	The only change is:
	172	IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
	173	more not changeable by user. They describe link media
	174	characteristics and set by device driver.
	175
	176	Comments:
	177	- Combination IFF_BROADCAST\|IFF_POINTOPOINT is invalid
	178	- If neither of these three flags are set;
	179	the interface is NBMA.
	180
	181	- IFF_MULTICAST does not mean anything special:
	182	multicasts can be used on all not-NBMA links.
	183	IFF_MULTICAST means that this media uses special encapsulation
	184	for multicast frames. Apparently, all IFF_POINTOPOINT and
	185	IFF_BROADCAST devices are able to use multicasts too.
	186	*/
	187
	188	/* IFLA_LINK.
	189	For usual devices it is equal ifi_index.
	190	If it is a "virtual interface" (f.e. tunnel), ifi_link
	191	can point to real physical interface (f.e. for bandwidth calculations),
	192	or maybe 0, what means, that real media is unknown (usual
	193	for IPIP tunnels, when route to endpoint is allowed to change)
	194	*/
	195
	196	/* Subtype attributes for IFLA_PROTINFO */
	197	enum {
	198	IFLA_INET6_UNSPEC,
	199	IFLA_INET6_FLAGS, /* link flags */
	200	IFLA_INET6_CONF, /* sysctl parameters */
	201	IFLA_INET6_STATS, /* statistics */
	202	IFLA_INET6_MCAST, /* MC things. What of them? */
	203	IFLA_INET6_CACHEINFO, /* time values and max reasm size */
	204	IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */
f53adae4	205	IFLA_INET6_TOKEN, /* device token */
607ca46e DH	206	__IFLA_INET6_MAX
	207	};
	208
	209	#define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
	210
25c71c75	211	enum {
	212	BRIDGE_MODE_UNSPEC,
	213	BRIDGE_MODE_HAIRPIN,
	214	};
	215
	216	enum {
	217	IFLA_BRPORT_UNSPEC,
	218	IFLA_BRPORT_STATE, /* Spanning tree state */
	219	IFLA_BRPORT_PRIORITY, /* " priority */
	220	IFLA_BRPORT_COST, /* " cost */
	221	IFLA_BRPORT_MODE, /* mode (hairpin) */
a2e01a65	222	IFLA_BRPORT_GUARD, /* bpdu guard */
1007dd1a	223	IFLA_BRPORT_PROTECT, /* root port protection */
c2d3babf	224	IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */
9ba18891	225	IFLA_BRPORT_LEARNING, /* mac learning */
867a5943	226	IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
25c71c75	227	__IFLA_BRPORT_MAX
	228	};
	229	#define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
	230
607ca46e DH	231	struct ifla_cacheinfo {
	232	__u32 max_reasm_len;
	233	__u32 tstamp; /* ipv6InterfaceTable updated timestamp */
	234	__u32 reachable_time;
	235	__u32 retrans_time;
	236	};
	237
	238	enum {
	239	IFLA_INFO_UNSPEC,
	240	IFLA_INFO_KIND,
	241	IFLA_INFO_DATA,
	242	IFLA_INFO_XSTATS,
	243	__IFLA_INFO_MAX,
	244	};
	245
	246	#define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
	247
	248	/* VLAN section */
	249
	250	enum {
	251	IFLA_VLAN_UNSPEC,
	252	IFLA_VLAN_ID,
	253	IFLA_VLAN_FLAGS,
	254	IFLA_VLAN_EGRESS_QOS,
	255	IFLA_VLAN_INGRESS_QOS,
8ad227ff	256	IFLA_VLAN_PROTOCOL,
607ca46e DH	257	__IFLA_VLAN_MAX,
	258	};
	259
	260	#define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
	261
	262	struct ifla_vlan_flags {
	263	__u32 flags;
	264	__u32 mask;
	265	};
	266
	267	enum {
	268	IFLA_VLAN_QOS_UNSPEC,
	269	IFLA_VLAN_QOS_MAPPING,
	270	__IFLA_VLAN_QOS_MAX
	271	};
	272
	273	#define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
	274
	275	struct ifla_vlan_qos_mapping {
	276	__u32 from;
	277	__u32 to;
	278	};
	279
	280	/* MACVLAN section */
	281	enum {
	282	IFLA_MACVLAN_UNSPEC,
	283	IFLA_MACVLAN_MODE,
	284	IFLA_MACVLAN_FLAGS,
	285	__IFLA_MACVLAN_MAX,
	286	};
	287
	288	#define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
	289
	290	enum macvlan_mode {
	291	MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
	292	MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
	293	MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
	294	MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
	295	};
	296
	297	#define MACVLAN_FLAG_NOPROMISC 1
	298
	299	/* VXLAN section */
	300	enum {
	301	IFLA_VXLAN_UNSPEC,
	302	IFLA_VXLAN_ID,
5d174dd8	303	IFLA_VXLAN_GROUP, /* group or remote address */
607ca46e DH	304	IFLA_VXLAN_LINK,
	305	IFLA_VXLAN_LOCAL,
	306	IFLA_VXLAN_TTL,
	307	IFLA_VXLAN_TOS,
	308	IFLA_VXLAN_LEARNING,
	309	IFLA_VXLAN_AGEING,
	310	IFLA_VXLAN_LIMIT,
823aa873	311	IFLA_VXLAN_PORT_RANGE, /* source port */
e4f67add DS	312	IFLA_VXLAN_PROXY,
	313	IFLA_VXLAN_RSC,
	314	IFLA_VXLAN_L2MISS,
	315	IFLA_VXLAN_L3MISS,
823aa873	316	IFLA_VXLAN_PORT, /* destination port */
607ca46e DH	317	__IFLA_VXLAN_MAX
	318	};
	319	#define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
	320
	321	struct ifla_vxlan_port_range {
	322	__be16 low;
	323	__be16 high;
	324	};
	325
	326	/* SR-IOV virtual function management section */
	327
	328	enum {
	329	IFLA_VF_INFO_UNSPEC,
	330	IFLA_VF_INFO,
	331	__IFLA_VF_INFO_MAX,
	332	};
	333
	334	#define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
	335
	336	enum {
	337	IFLA_VF_UNSPEC,
	338	IFLA_VF_MAC, /* Hardware queue specific attributes */
	339	IFLA_VF_VLAN,
	340	IFLA_VF_TX_RATE, /* TX Bandwidth Allocation */
	341	IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
1d8faf48	342	IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
607ca46e DH	343	__IFLA_VF_MAX,
	344	};
	345
	346	#define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
	347
	348	struct ifla_vf_mac {
	349	__u32 vf;
	350	__u8 mac[32]; /* MAX_ADDR_LEN */
	351	};
	352
	353	struct ifla_vf_vlan {
	354	__u32 vf;
	355	__u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
	356	__u32 qos;
	357	};
	358
	359	struct ifla_vf_tx_rate {
	360	__u32 vf;
	361	__u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
	362	};
	363
	364	struct ifla_vf_spoofchk {
	365	__u32 vf;
	366	__u32 setting;
	367	};
	368
1d8faf48 RE	369	enum {
	370	IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
	371	IFLA_VF_LINK_STATE_ENABLE, /* link always up */
	372	IFLA_VF_LINK_STATE_DISABLE, /* link always down */
	373	__IFLA_VF_LINK_STATE_MAX,
	374	};
	375
	376	struct ifla_vf_link_state {
	377	__u32 vf;
	378	__u32 link_state;
	379	};
	380
607ca46e DH	381	/* VF ports management section
	382	*
	383	* Nested layout of set/get msg is:
	384	*
	385	* [IFLA_NUM_VF]
	386	* [IFLA_VF_PORTS]
	387	* [IFLA_VF_PORT]
	388	* [IFLA_PORT_*], ...
	389	* [IFLA_VF_PORT]
	390	* [IFLA_PORT_*], ...
	391	* ...
	392	* [IFLA_PORT_SELF]
	393	* [IFLA_PORT_*], ...
	394	*/
	395
	396	enum {
	397	IFLA_VF_PORT_UNSPEC,
	398	IFLA_VF_PORT, /* nest */
	399	__IFLA_VF_PORT_MAX,
	400	};
	401
	402	#define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
	403
	404	enum {
	405	IFLA_PORT_UNSPEC,
	406	IFLA_PORT_VF, /* __u32 */
	407	IFLA_PORT_PROFILE, /* string */
	408	IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
	409	IFLA_PORT_INSTANCE_UUID, /* binary UUID */
	410	IFLA_PORT_HOST_UUID, /* binary UUID */
	411	IFLA_PORT_REQUEST, /* __u8 */
	412	IFLA_PORT_RESPONSE, /* __u16, output only */
	413	__IFLA_PORT_MAX,
	414	};
	415
	416	#define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
	417
	418	#define PORT_PROFILE_MAX 40
	419	#define PORT_UUID_MAX 16
	420	#define PORT_SELF_VF -1
	421
	422	enum {
	423	PORT_REQUEST_PREASSOCIATE = 0,
	424	PORT_REQUEST_PREASSOCIATE_RR,
	425	PORT_REQUEST_ASSOCIATE,
	426	PORT_REQUEST_DISASSOCIATE,
	427	};
	428
	429	enum {
	430	PORT_VDP_RESPONSE_SUCCESS = 0,
	431	PORT_VDP_RESPONSE_INVALID_FORMAT,
	432	PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
	433	PORT_VDP_RESPONSE_UNUSED_VTID,
	434	PORT_VDP_RESPONSE_VTID_VIOLATION,
	435	PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
	436	PORT_VDP_RESPONSE_OUT_OF_SYNC,
	437	/* 0x08-0xFF reserved for future VDP use */
	438	PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
	439	PORT_PROFILE_RESPONSE_INPROGRESS,
	440	PORT_PROFILE_RESPONSE_INVALID,
	441	PORT_PROFILE_RESPONSE_BADSTATE,
	442	PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
	443	PORT_PROFILE_RESPONSE_ERROR,
	444	};
445
446	struct ifla_port_vsi {
447	__u8 vsi_mgr_id;
448	__u8 vsi_type_id[3];
449	__u8 vsi_type_version;
450	__u8 pad[3];
451	};
452
453
454	/* IPoIB section */
455
456	enum {
457	IFLA_IPOIB_UNSPEC,
458	IFLA_IPOIB_PKEY,
459	IFLA_IPOIB_MODE,
460	IFLA_IPOIB_UMCAST,
461	__IFLA_IPOIB_MAX
462	};
463
464	enum {
465	IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
466	IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
467	};
468
469	#define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
470
471	#endif /* _UAPI_LINUX_IF_LINK_H */