1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _UAPI_LINUX_IF_LINK_H
3 #define _UAPI_LINUX_IF_LINK_H
4 
5 #include <linux/types.h>
6 #include <linux/netlink.h>
7 
8 /* This struct should be in sync with struct rtnl_link_stats64 */
9 struct rtnl_link_stats {
10 	__u32	rx_packets;
11 	__u32	tx_packets;
12 	__u32	rx_bytes;
13 	__u32	tx_bytes;
14 	__u32	rx_errors;
15 	__u32	tx_errors;
16 	__u32	rx_dropped;
17 	__u32	tx_dropped;
18 	__u32	multicast;
19 	__u32	collisions;
20 	/* detailed rx_errors: */
21 	__u32	rx_length_errors;
22 	__u32	rx_over_errors;
23 	__u32	rx_crc_errors;
24 	__u32	rx_frame_errors;
25 	__u32	rx_fifo_errors;
26 	__u32	rx_missed_errors;
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 	__u32	rx_nohandler;
40 };
41 
42 /**
43  * struct rtnl_link_stats64 - The main device statistics structure.
44  *
45  * @rx_packets: Number of good packets received by the interface.
46  *   For hardware interfaces counts all good packets received from the device
47  *   by the host, including packets which host had to drop at various stages
48  *   of processing (even in the driver).
49  *
50  * @tx_packets: Number of packets successfully transmitted.
51  *   For hardware interfaces counts packets which host was able to successfully
52  *   hand over to the device, which does not necessarily mean that packets
53  *   had been successfully transmitted out of the device, only that device
54  *   acknowledged it copied them out of host memory.
55  *
56  * @rx_bytes: Number of good received bytes, corresponding to @rx_packets.
57  *
58  *   For IEEE 802.3 devices should count the length of Ethernet Frames
59  *   excluding the FCS.
60  *
61  * @tx_bytes: Number of good transmitted bytes, corresponding to @tx_packets.
62  *
63  *   For IEEE 802.3 devices should count the length of Ethernet Frames
64  *   excluding the FCS.
65  *
66  * @rx_errors: Total number of bad packets received on this network device.
67  *   This counter must include events counted by @rx_length_errors,
68  *   @rx_crc_errors, @rx_frame_errors and other errors not otherwise
69  *   counted.
70  *
71  * @tx_errors: Total number of transmit problems.
72  *   This counter must include events counter by @tx_aborted_errors,
73  *   @tx_carrier_errors, @tx_fifo_errors, @tx_heartbeat_errors,
74  *   @tx_window_errors and other errors not otherwise counted.
75  *
76  * @rx_dropped: Number of packets received but not processed,
77  *   e.g. due to lack of resources or unsupported protocol.
78  *   For hardware interfaces this counter may include packets discarded
79  *   due to L2 address filtering but should not include packets dropped
80  *   by the device due to buffer exhaustion which are counted separately in
81  *   @rx_missed_errors (since procfs folds those two counters together).
82  *
83  * @tx_dropped: Number of packets dropped on their way to transmission,
84  *   e.g. due to lack of resources.
85  *
86  * @multicast: Multicast packets received.
87  *   For hardware interfaces this statistic is commonly calculated
88  *   at the device level (unlike @rx_packets) and therefore may include
89  *   packets which did not reach the host.
90  *
91  *   For IEEE 802.3 devices this counter may be equivalent to:
92  *
93  *    - 30.3.1.1.21 aMulticastFramesReceivedOK
94  *
95  * @collisions: Number of collisions during packet transmissions.
96  *
97  * @rx_length_errors: Number of packets dropped due to invalid length.
98  *   Part of aggregate "frame" errors in `/proc/net/dev`.
99  *
100  *   For IEEE 802.3 devices this counter should be equivalent to a sum
101  *   of the following attributes:
102  *
103  *    - 30.3.1.1.23 aInRangeLengthErrors
104  *    - 30.3.1.1.24 aOutOfRangeLengthField
105  *    - 30.3.1.1.25 aFrameTooLongErrors
106  *
107  * @rx_over_errors: Receiver FIFO overflow event counter.
108  *
109  *   Historically the count of overflow events. Such events may be
110  *   reported in the receive descriptors or via interrupts, and may
111  *   not correspond one-to-one with dropped packets.
112  *
113  *   The recommended interpretation for high speed interfaces is -
114  *   number of packets dropped because they did not fit into buffers
115  *   provided by the host, e.g. packets larger than MTU or next buffer
116  *   in the ring was not available for a scatter transfer.
117  *
118  *   Part of aggregate "frame" errors in `/proc/net/dev`.
119  *
120  *   This statistics was historically used interchangeably with
121  *   @rx_fifo_errors.
122  *
123  *   This statistic corresponds to hardware events and is not commonly used
124  *   on software devices.
125  *
126  * @rx_crc_errors: Number of packets received with a CRC error.
127  *   Part of aggregate "frame" errors in `/proc/net/dev`.
128  *
129  *   For IEEE 802.3 devices this counter must be equivalent to:
130  *
131  *    - 30.3.1.1.6 aFrameCheckSequenceErrors
132  *
133  * @rx_frame_errors: Receiver frame alignment errors.
134  *   Part of aggregate "frame" errors in `/proc/net/dev`.
135  *
136  *   For IEEE 802.3 devices this counter should be equivalent to:
137  *
138  *    - 30.3.1.1.7 aAlignmentErrors
139  *
140  * @rx_fifo_errors: Receiver FIFO error counter.
141  *
142  *   Historically the count of overflow events. Those events may be
143  *   reported in the receive descriptors or via interrupts, and may
144  *   not correspond one-to-one with dropped packets.
145  *
146  *   This statistics was used interchangeably with @rx_over_errors.
147  *   Not recommended for use in drivers for high speed interfaces.
148  *
149  *   This statistic is used on software devices, e.g. to count software
150  *   packet queue overflow (can) or sequencing errors (GRE).
151  *
152  * @rx_missed_errors: Count of packets missed by the host.
153  *   Folded into the "drop" counter in `/proc/net/dev`.
154  *
155  *   Counts number of packets dropped by the device due to lack
156  *   of buffer space. This usually indicates that the host interface
157  *   is slower than the network interface, or host is not keeping up
158  *   with the receive packet rate.
159  *
160  *   This statistic corresponds to hardware events and is not used
161  *   on software devices.
162  *
163  * @tx_aborted_errors:
164  *   Part of aggregate "carrier" errors in `/proc/net/dev`.
165  *   For IEEE 802.3 devices capable of half-duplex operation this counter
166  *   must be equivalent to:
167  *
168  *    - 30.3.1.1.11 aFramesAbortedDueToXSColls
169  *
170  *   High speed interfaces may use this counter as a general device
171  *   discard counter.
172  *
173  * @tx_carrier_errors: Number of frame transmission errors due to loss
174  *   of carrier during transmission.
175  *   Part of aggregate "carrier" errors in `/proc/net/dev`.
176  *
177  *   For IEEE 802.3 devices this counter must be equivalent to:
178  *
179  *    - 30.3.1.1.13 aCarrierSenseErrors
180  *
181  * @tx_fifo_errors: Number of frame transmission errors due to device
182  *   FIFO underrun / underflow. This condition occurs when the device
183  *   begins transmission of a frame but is unable to deliver the
184  *   entire frame to the transmitter in time for transmission.
185  *   Part of aggregate "carrier" errors in `/proc/net/dev`.
186  *
187  * @tx_heartbeat_errors: Number of Heartbeat / SQE Test errors for
188  *   old half-duplex Ethernet.
189  *   Part of aggregate "carrier" errors in `/proc/net/dev`.
190  *
191  *   For IEEE 802.3 devices possibly equivalent to:
192  *
193  *    - 30.3.2.1.4 aSQETestErrors
194  *
195  * @tx_window_errors: Number of frame transmission errors due
196  *   to late collisions (for Ethernet - after the first 64B of transmission).
197  *   Part of aggregate "carrier" errors in `/proc/net/dev`.
198  *
199  *   For IEEE 802.3 devices this counter must be equivalent to:
200  *
201  *    - 30.3.1.1.10 aLateCollisions
202  *
203  * @rx_compressed: Number of correctly received compressed packets.
204  *   This counters is only meaningful for interfaces which support
205  *   packet compression (e.g. CSLIP, PPP).
206  *
207  * @tx_compressed: Number of transmitted compressed packets.
208  *   This counters is only meaningful for interfaces which support
209  *   packet compression (e.g. CSLIP, PPP).
210  *
211  * @rx_nohandler: Number of packets received on the interface
212  *   but dropped by the networking stack because the device is
213  *   not designated to receive packets (e.g. backup link in a bond).
214  *
215  * @rx_otherhost_dropped: Number of packets dropped due to mismatch
216  *   in destination MAC address.
217  */
218 struct rtnl_link_stats64 {
219 	__u64	rx_packets;
220 	__u64	tx_packets;
221 	__u64	rx_bytes;
222 	__u64	tx_bytes;
223 	__u64	rx_errors;
224 	__u64	tx_errors;
225 	__u64	rx_dropped;
226 	__u64	tx_dropped;
227 	__u64	multicast;
228 	__u64	collisions;
229 
230 	/* detailed rx_errors: */
231 	__u64	rx_length_errors;
232 	__u64	rx_over_errors;
233 	__u64	rx_crc_errors;
234 	__u64	rx_frame_errors;
235 	__u64	rx_fifo_errors;
236 	__u64	rx_missed_errors;
237 
238 	/* detailed tx_errors */
239 	__u64	tx_aborted_errors;
240 	__u64	tx_carrier_errors;
241 	__u64	tx_fifo_errors;
242 	__u64	tx_heartbeat_errors;
243 	__u64	tx_window_errors;
244 
245 	/* for cslip etc */
246 	__u64	rx_compressed;
247 	__u64	tx_compressed;
248 	__u64	rx_nohandler;
249 
250 	__u64	rx_otherhost_dropped;
251 };
252 
253 /* Subset of link stats useful for in-HW collection. Meaning of the fields is as
254  * for struct rtnl_link_stats64.
255  */
256 struct rtnl_hw_stats64 {
257 	__u64	rx_packets;
258 	__u64	tx_packets;
259 	__u64	rx_bytes;
260 	__u64	tx_bytes;
261 	__u64	rx_errors;
262 	__u64	tx_errors;
263 	__u64	rx_dropped;
264 	__u64	tx_dropped;
265 	__u64	multicast;
266 };
267 
268 /* The struct should be in sync with struct ifmap */
269 struct rtnl_link_ifmap {
270 	__u64	mem_start;
271 	__u64	mem_end;
272 	__u64	base_addr;
273 	__u16	irq;
274 	__u8	dma;
275 	__u8	port;
276 };
277 
278 /*
279  * IFLA_AF_SPEC
280  *   Contains nested attributes for address family specific attributes.
281  *   Each address family may create a attribute with the address family
282  *   number as type and create its own attribute structure in it.
283  *
284  *   Example:
285  *   [IFLA_AF_SPEC] = {
286  *       [AF_INET] = {
287  *           [IFLA_INET_CONF] = ...,
288  *       },
289  *       [AF_INET6] = {
290  *           [IFLA_INET6_FLAGS] = ...,
291  *           [IFLA_INET6_CONF] = ...,
292  *       }
293  *   }
294  */
295 
296 enum {
297 	IFLA_UNSPEC,
298 	IFLA_ADDRESS,
299 	IFLA_BROADCAST,
300 	IFLA_IFNAME,
301 	IFLA_MTU,
302 	IFLA_LINK,
303 	IFLA_QDISC,
304 	IFLA_STATS,
305 	IFLA_COST,
306 #define IFLA_COST IFLA_COST
307 	IFLA_PRIORITY,
308 #define IFLA_PRIORITY IFLA_PRIORITY
309 	IFLA_MASTER,
310 #define IFLA_MASTER IFLA_MASTER
311 	IFLA_WIRELESS,		/* Wireless Extension event - see wireless.h */
312 #define IFLA_WIRELESS IFLA_WIRELESS
313 	IFLA_PROTINFO,		/* Protocol specific information for a link */
314 #define IFLA_PROTINFO IFLA_PROTINFO
315 	IFLA_TXQLEN,
316 #define IFLA_TXQLEN IFLA_TXQLEN
317 	IFLA_MAP,
318 #define IFLA_MAP IFLA_MAP
319 	IFLA_WEIGHT,
320 #define IFLA_WEIGHT IFLA_WEIGHT
321 	IFLA_OPERSTATE,
322 	IFLA_LINKMODE,
323 	IFLA_LINKINFO,
324 #define IFLA_LINKINFO IFLA_LINKINFO
325 	IFLA_NET_NS_PID,
326 	IFLA_IFALIAS,
327 	IFLA_NUM_VF,		/* Number of VFs if device is SR-IOV PF */
328 	IFLA_VFINFO_LIST,
329 	IFLA_STATS64,
330 	IFLA_VF_PORTS,
331 	IFLA_PORT_SELF,
332 	IFLA_AF_SPEC,
333 	IFLA_GROUP,		/* Group the device belongs to */
334 	IFLA_NET_NS_FD,
335 	IFLA_EXT_MASK,		/* Extended info mask, VFs, etc */
336 	IFLA_PROMISCUITY,	/* Promiscuity count: > 0 means acts PROMISC */
337 #define IFLA_PROMISCUITY IFLA_PROMISCUITY
338 	IFLA_NUM_TX_QUEUES,
339 	IFLA_NUM_RX_QUEUES,
340 	IFLA_CARRIER,
341 	IFLA_PHYS_PORT_ID,
342 	IFLA_CARRIER_CHANGES,
343 	IFLA_PHYS_SWITCH_ID,
344 	IFLA_LINK_NETNSID,
345 	IFLA_PHYS_PORT_NAME,
346 	IFLA_PROTO_DOWN,
347 	IFLA_GSO_MAX_SEGS,
348 	IFLA_GSO_MAX_SIZE,
349 	IFLA_PAD,
350 	IFLA_XDP,
351 	IFLA_EVENT,
352 	IFLA_NEW_NETNSID,
353 	IFLA_IF_NETNSID,
354 	IFLA_TARGET_NETNSID = IFLA_IF_NETNSID, /* new alias */
355 	IFLA_CARRIER_UP_COUNT,
356 	IFLA_CARRIER_DOWN_COUNT,
357 	IFLA_NEW_IFINDEX,
358 	IFLA_MIN_MTU,
359 	IFLA_MAX_MTU,
360 	IFLA_PROP_LIST,
361 	IFLA_ALT_IFNAME, /* Alternative ifname */
362 	IFLA_PERM_ADDRESS,
363 	IFLA_PROTO_DOWN_REASON,
364 
365 	/* device (sysfs) name as parent, used instead
366 	 * of IFLA_LINK where there's no parent netdev
367 	 */
368 	IFLA_PARENT_DEV_NAME,
369 	IFLA_PARENT_DEV_BUS_NAME,
370 	IFLA_GRO_MAX_SIZE,
371 	IFLA_TSO_MAX_SIZE,
372 	IFLA_TSO_MAX_SEGS,
373 	IFLA_ALLMULTI,		/* Allmulti count: > 0 means acts ALLMULTI */
374 
375 	IFLA_DEVLINK_PORT,
376 
377 	IFLA_GSO_IPV4_MAX_SIZE,
378 	IFLA_GRO_IPV4_MAX_SIZE,
379 
380 	__IFLA_MAX
381 };
382 
383 
384 #define IFLA_MAX (__IFLA_MAX - 1)
385 
386 enum {
387 	IFLA_PROTO_DOWN_REASON_UNSPEC,
388 	IFLA_PROTO_DOWN_REASON_MASK,	/* u32, mask for reason bits */
389 	IFLA_PROTO_DOWN_REASON_VALUE,   /* u32, reason bit value */
390 
391 	__IFLA_PROTO_DOWN_REASON_CNT,
392 	IFLA_PROTO_DOWN_REASON_MAX = __IFLA_PROTO_DOWN_REASON_CNT - 1
393 };
394 
395 /* backwards compatibility for userspace */
396 #ifndef __KERNEL__
397 #define IFLA_RTA(r)  ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
398 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
399 #endif
400 
401 enum {
402 	IFLA_INET_UNSPEC,
403 	IFLA_INET_CONF,
404 	__IFLA_INET_MAX,
405 };
406 
407 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
408 
409 /* ifi_flags.
410 
411    IFF_* flags.
412 
413    The only change is:
414    IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
415    more not changeable by user. They describe link media
416    characteristics and set by device driver.
417 
418    Comments:
419    - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
420    - If neither of these three flags are set;
421      the interface is NBMA.
422 
423    - IFF_MULTICAST does not mean anything special:
424    multicasts can be used on all not-NBMA links.
425    IFF_MULTICAST means that this media uses special encapsulation
426    for multicast frames. Apparently, all IFF_POINTOPOINT and
427    IFF_BROADCAST devices are able to use multicasts too.
428  */
429 
430 /* IFLA_LINK.
431    For usual devices it is equal ifi_index.
432    If it is a "virtual interface" (f.e. tunnel), ifi_link
433    can point to real physical interface (f.e. for bandwidth calculations),
434    or maybe 0, what means, that real media is unknown (usual
435    for IPIP tunnels, when route to endpoint is allowed to change)
436  */
437 
438 /* Subtype attributes for IFLA_PROTINFO */
439 enum {
440 	IFLA_INET6_UNSPEC,
441 	IFLA_INET6_FLAGS,	/* link flags			*/
442 	IFLA_INET6_CONF,	/* sysctl parameters		*/
443 	IFLA_INET6_STATS,	/* statistics			*/
444 	IFLA_INET6_MCAST,	/* MC things. What of them?	*/
445 	IFLA_INET6_CACHEINFO,	/* time values and max reasm size */
446 	IFLA_INET6_ICMP6STATS,	/* statistics (icmpv6)		*/
447 	IFLA_INET6_TOKEN,	/* device token			*/
448 	IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
449 	IFLA_INET6_RA_MTU,	/* mtu carried in the RA message */
450 	__IFLA_INET6_MAX
451 };
452 
453 #define IFLA_INET6_MAX	(__IFLA_INET6_MAX - 1)
454 
455 enum in6_addr_gen_mode {
456 	IN6_ADDR_GEN_MODE_EUI64,
457 	IN6_ADDR_GEN_MODE_NONE,
458 	IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
459 	IN6_ADDR_GEN_MODE_RANDOM,
460 };
461 
462 /* Bridge section */
463 
464 enum {
465 	IFLA_BR_UNSPEC,
466 	IFLA_BR_FORWARD_DELAY,
467 	IFLA_BR_HELLO_TIME,
468 	IFLA_BR_MAX_AGE,
469 	IFLA_BR_AGEING_TIME,
470 	IFLA_BR_STP_STATE,
471 	IFLA_BR_PRIORITY,
472 	IFLA_BR_VLAN_FILTERING,
473 	IFLA_BR_VLAN_PROTOCOL,
474 	IFLA_BR_GROUP_FWD_MASK,
475 	IFLA_BR_ROOT_ID,
476 	IFLA_BR_BRIDGE_ID,
477 	IFLA_BR_ROOT_PORT,
478 	IFLA_BR_ROOT_PATH_COST,
479 	IFLA_BR_TOPOLOGY_CHANGE,
480 	IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
481 	IFLA_BR_HELLO_TIMER,
482 	IFLA_BR_TCN_TIMER,
483 	IFLA_BR_TOPOLOGY_CHANGE_TIMER,
484 	IFLA_BR_GC_TIMER,
485 	IFLA_BR_GROUP_ADDR,
486 	IFLA_BR_FDB_FLUSH,
487 	IFLA_BR_MCAST_ROUTER,
488 	IFLA_BR_MCAST_SNOOPING,
489 	IFLA_BR_MCAST_QUERY_USE_IFADDR,
490 	IFLA_BR_MCAST_QUERIER,
491 	IFLA_BR_MCAST_HASH_ELASTICITY,
492 	IFLA_BR_MCAST_HASH_MAX,
493 	IFLA_BR_MCAST_LAST_MEMBER_CNT,
494 	IFLA_BR_MCAST_STARTUP_QUERY_CNT,
495 	IFLA_BR_MCAST_LAST_MEMBER_INTVL,
496 	IFLA_BR_MCAST_MEMBERSHIP_INTVL,
497 	IFLA_BR_MCAST_QUERIER_INTVL,
498 	IFLA_BR_MCAST_QUERY_INTVL,
499 	IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
500 	IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
501 	IFLA_BR_NF_CALL_IPTABLES,
502 	IFLA_BR_NF_CALL_IP6TABLES,
503 	IFLA_BR_NF_CALL_ARPTABLES,
504 	IFLA_BR_VLAN_DEFAULT_PVID,
505 	IFLA_BR_PAD,
506 	IFLA_BR_VLAN_STATS_ENABLED,
507 	IFLA_BR_MCAST_STATS_ENABLED,
508 	IFLA_BR_MCAST_IGMP_VERSION,
509 	IFLA_BR_MCAST_MLD_VERSION,
510 	IFLA_BR_VLAN_STATS_PER_PORT,
511 	IFLA_BR_MULTI_BOOLOPT,
512 	IFLA_BR_MCAST_QUERIER_STATE,
513 	__IFLA_BR_MAX,
514 };
515 
516 #define IFLA_BR_MAX	(__IFLA_BR_MAX - 1)
517 
518 struct ifla_bridge_id {
519 	__u8	prio[2];
520 	__u8	addr[6]; /* ETH_ALEN */
521 };
522 
523 enum {
524 	BRIDGE_MODE_UNSPEC,
525 	BRIDGE_MODE_HAIRPIN,
526 };
527 
528 enum {
529 	IFLA_BRPORT_UNSPEC,
530 	IFLA_BRPORT_STATE,	/* Spanning tree state     */
531 	IFLA_BRPORT_PRIORITY,	/* "             priority  */
532 	IFLA_BRPORT_COST,	/* "             cost      */
533 	IFLA_BRPORT_MODE,	/* mode (hairpin)          */
534 	IFLA_BRPORT_GUARD,	/* bpdu guard              */
535 	IFLA_BRPORT_PROTECT,	/* root port protection    */
536 	IFLA_BRPORT_FAST_LEAVE,	/* multicast fast leave    */
537 	IFLA_BRPORT_LEARNING,	/* mac learning */
538 	IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
539 	IFLA_BRPORT_PROXYARP,	/* proxy ARP */
540 	IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
541 	IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
542 	IFLA_BRPORT_ROOT_ID,	/* designated root */
543 	IFLA_BRPORT_BRIDGE_ID,	/* designated bridge */
544 	IFLA_BRPORT_DESIGNATED_PORT,
545 	IFLA_BRPORT_DESIGNATED_COST,
546 	IFLA_BRPORT_ID,
547 	IFLA_BRPORT_NO,
548 	IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
549 	IFLA_BRPORT_CONFIG_PENDING,
550 	IFLA_BRPORT_MESSAGE_AGE_TIMER,
551 	IFLA_BRPORT_FORWARD_DELAY_TIMER,
552 	IFLA_BRPORT_HOLD_TIMER,
553 	IFLA_BRPORT_FLUSH,
554 	IFLA_BRPORT_MULTICAST_ROUTER,
555 	IFLA_BRPORT_PAD,
556 	IFLA_BRPORT_MCAST_FLOOD,
557 	IFLA_BRPORT_MCAST_TO_UCAST,
558 	IFLA_BRPORT_VLAN_TUNNEL,
559 	IFLA_BRPORT_BCAST_FLOOD,
560 	IFLA_BRPORT_GROUP_FWD_MASK,
561 	IFLA_BRPORT_NEIGH_SUPPRESS,
562 	IFLA_BRPORT_ISOLATED,
563 	IFLA_BRPORT_BACKUP_PORT,
564 	IFLA_BRPORT_MRP_RING_OPEN,
565 	IFLA_BRPORT_MRP_IN_OPEN,
566 	IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT,
567 	IFLA_BRPORT_MCAST_EHT_HOSTS_CNT,
568 	IFLA_BRPORT_LOCKED,
569 	IFLA_BRPORT_MAB,
570 	IFLA_BRPORT_MCAST_N_GROUPS,
571 	IFLA_BRPORT_MCAST_MAX_GROUPS,
572 	IFLA_BRPORT_NEIGH_VLAN_SUPPRESS,
573 	IFLA_BRPORT_BACKUP_NHID,
574 	__IFLA_BRPORT_MAX
575 };
576 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
577 
578 struct ifla_cacheinfo {
579 	__u32	max_reasm_len;
580 	__u32	tstamp;		/* ipv6InterfaceTable updated timestamp */
581 	__u32	reachable_time;
582 	__u32	retrans_time;
583 };
584 
585 enum {
586 	IFLA_INFO_UNSPEC,
587 	IFLA_INFO_KIND,
588 	IFLA_INFO_DATA,
589 	IFLA_INFO_XSTATS,
590 	IFLA_INFO_SLAVE_KIND,
591 	IFLA_INFO_SLAVE_DATA,
592 	__IFLA_INFO_MAX,
593 };
594 
595 #define IFLA_INFO_MAX	(__IFLA_INFO_MAX - 1)
596 
597 /* VLAN section */
598 
599 enum {
600 	IFLA_VLAN_UNSPEC,
601 	IFLA_VLAN_ID,
602 	IFLA_VLAN_FLAGS,
603 	IFLA_VLAN_EGRESS_QOS,
604 	IFLA_VLAN_INGRESS_QOS,
605 	IFLA_VLAN_PROTOCOL,
606 	__IFLA_VLAN_MAX,
607 };
608 
609 #define IFLA_VLAN_MAX	(__IFLA_VLAN_MAX - 1)
610 
611 struct ifla_vlan_flags {
612 	__u32	flags;
613 	__u32	mask;
614 };
615 
616 enum {
617 	IFLA_VLAN_QOS_UNSPEC,
618 	IFLA_VLAN_QOS_MAPPING,
619 	__IFLA_VLAN_QOS_MAX
620 };
621 
622 #define IFLA_VLAN_QOS_MAX	(__IFLA_VLAN_QOS_MAX - 1)
623 
624 struct ifla_vlan_qos_mapping {
625 	__u32 from;
626 	__u32 to;
627 };
628 
629 /* MACVLAN section */
630 enum {
631 	IFLA_MACVLAN_UNSPEC,
632 	IFLA_MACVLAN_MODE,
633 	IFLA_MACVLAN_FLAGS,
634 	IFLA_MACVLAN_MACADDR_MODE,
635 	IFLA_MACVLAN_MACADDR,
636 	IFLA_MACVLAN_MACADDR_DATA,
637 	IFLA_MACVLAN_MACADDR_COUNT,
638 	IFLA_MACVLAN_BC_QUEUE_LEN,
639 	IFLA_MACVLAN_BC_QUEUE_LEN_USED,
640 	IFLA_MACVLAN_BC_CUTOFF,
641 	__IFLA_MACVLAN_MAX,
642 };
643 
644 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
645 
646 enum macvlan_mode {
647 	MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
648 	MACVLAN_MODE_VEPA    = 2, /* talk to other ports through ext bridge */
649 	MACVLAN_MODE_BRIDGE  = 4, /* talk to bridge ports directly */
650 	MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
651 	MACVLAN_MODE_SOURCE  = 16,/* use source MAC address list to assign */
652 };
653 
654 enum macvlan_macaddr_mode {
655 	MACVLAN_MACADDR_ADD,
656 	MACVLAN_MACADDR_DEL,
657 	MACVLAN_MACADDR_FLUSH,
658 	MACVLAN_MACADDR_SET,
659 };
660 
661 #define MACVLAN_FLAG_NOPROMISC	1
662 #define MACVLAN_FLAG_NODST	2 /* skip dst macvlan if matching src macvlan */
663 
664 /* VRF section */
665 enum {
666 	IFLA_VRF_UNSPEC,
667 	IFLA_VRF_TABLE,
668 	__IFLA_VRF_MAX
669 };
670 
671 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
672 
673 enum {
674 	IFLA_VRF_PORT_UNSPEC,
675 	IFLA_VRF_PORT_TABLE,
676 	__IFLA_VRF_PORT_MAX
677 };
678 
679 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
680 
681 /* MACSEC section */
682 enum {
683 	IFLA_MACSEC_UNSPEC,
684 	IFLA_MACSEC_SCI,
685 	IFLA_MACSEC_PORT,
686 	IFLA_MACSEC_ICV_LEN,
687 	IFLA_MACSEC_CIPHER_SUITE,
688 	IFLA_MACSEC_WINDOW,
689 	IFLA_MACSEC_ENCODING_SA,
690 	IFLA_MACSEC_ENCRYPT,
691 	IFLA_MACSEC_PROTECT,
692 	IFLA_MACSEC_INC_SCI,
693 	IFLA_MACSEC_ES,
694 	IFLA_MACSEC_SCB,
695 	IFLA_MACSEC_REPLAY_PROTECT,
696 	IFLA_MACSEC_VALIDATION,
697 	IFLA_MACSEC_PAD,
698 	IFLA_MACSEC_OFFLOAD,
699 	__IFLA_MACSEC_MAX,
700 };
701 
702 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
703 
704 /* XFRM section */
705 enum {
706 	IFLA_XFRM_UNSPEC,
707 	IFLA_XFRM_LINK,
708 	IFLA_XFRM_IF_ID,
709 	IFLA_XFRM_COLLECT_METADATA,
710 	__IFLA_XFRM_MAX
711 };
712 
713 #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1)
714 
715 enum macsec_validation_type {
716 	MACSEC_VALIDATE_DISABLED = 0,
717 	MACSEC_VALIDATE_CHECK = 1,
718 	MACSEC_VALIDATE_STRICT = 2,
719 	__MACSEC_VALIDATE_END,
720 	MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
721 };
722 
723 enum macsec_offload {
724 	MACSEC_OFFLOAD_OFF = 0,
725 	MACSEC_OFFLOAD_PHY = 1,
726 	MACSEC_OFFLOAD_MAC = 2,
727 	__MACSEC_OFFLOAD_END,
728 	MACSEC_OFFLOAD_MAX = __MACSEC_OFFLOAD_END - 1,
729 };
730 
731 /* IPVLAN section */
732 enum {
733 	IFLA_IPVLAN_UNSPEC,
734 	IFLA_IPVLAN_MODE,
735 	IFLA_IPVLAN_FLAGS,
736 	__IFLA_IPVLAN_MAX
737 };
738 
739 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
740 
741 enum ipvlan_mode {
742 	IPVLAN_MODE_L2 = 0,
743 	IPVLAN_MODE_L3,
744 	IPVLAN_MODE_L3S,
745 	IPVLAN_MODE_MAX
746 };
747 
748 #define IPVLAN_F_PRIVATE	0x01
749 #define IPVLAN_F_VEPA		0x02
750 
751 /* Tunnel RTM header */
752 struct tunnel_msg {
753 	__u8 family;
754 	__u8 flags;
755 	__u16 reserved2;
756 	__u32 ifindex;
757 };
758 
759 /* VXLAN section */
760 
761 /* include statistics in the dump */
762 #define TUNNEL_MSG_FLAG_STATS	0x01
763 
764 #define TUNNEL_MSG_VALID_USER_FLAGS TUNNEL_MSG_FLAG_STATS
765 
766 /* Embedded inside VXLAN_VNIFILTER_ENTRY_STATS */
767 enum {
768 	VNIFILTER_ENTRY_STATS_UNSPEC,
769 	VNIFILTER_ENTRY_STATS_RX_BYTES,
770 	VNIFILTER_ENTRY_STATS_RX_PKTS,
771 	VNIFILTER_ENTRY_STATS_RX_DROPS,
772 	VNIFILTER_ENTRY_STATS_RX_ERRORS,
773 	VNIFILTER_ENTRY_STATS_TX_BYTES,
774 	VNIFILTER_ENTRY_STATS_TX_PKTS,
775 	VNIFILTER_ENTRY_STATS_TX_DROPS,
776 	VNIFILTER_ENTRY_STATS_TX_ERRORS,
777 	VNIFILTER_ENTRY_STATS_PAD,
778 	__VNIFILTER_ENTRY_STATS_MAX
779 };
780 #define VNIFILTER_ENTRY_STATS_MAX (__VNIFILTER_ENTRY_STATS_MAX - 1)
781 
782 enum {
783 	VXLAN_VNIFILTER_ENTRY_UNSPEC,
784 	VXLAN_VNIFILTER_ENTRY_START,
785 	VXLAN_VNIFILTER_ENTRY_END,
786 	VXLAN_VNIFILTER_ENTRY_GROUP,
787 	VXLAN_VNIFILTER_ENTRY_GROUP6,
788 	VXLAN_VNIFILTER_ENTRY_STATS,
789 	__VXLAN_VNIFILTER_ENTRY_MAX
790 };
791 #define VXLAN_VNIFILTER_ENTRY_MAX	(__VXLAN_VNIFILTER_ENTRY_MAX - 1)
792 
793 enum {
794 	VXLAN_VNIFILTER_UNSPEC,
795 	VXLAN_VNIFILTER_ENTRY,
796 	__VXLAN_VNIFILTER_MAX
797 };
798 #define VXLAN_VNIFILTER_MAX	(__VXLAN_VNIFILTER_MAX - 1)
799 
800 enum {
801 	IFLA_VXLAN_UNSPEC,
802 	IFLA_VXLAN_ID,
803 	IFLA_VXLAN_GROUP,	/* group or remote address */
804 	IFLA_VXLAN_LINK,
805 	IFLA_VXLAN_LOCAL,
806 	IFLA_VXLAN_TTL,
807 	IFLA_VXLAN_TOS,
808 	IFLA_VXLAN_LEARNING,
809 	IFLA_VXLAN_AGEING,
810 	IFLA_VXLAN_LIMIT,
811 	IFLA_VXLAN_PORT_RANGE,	/* source port */
812 	IFLA_VXLAN_PROXY,
813 	IFLA_VXLAN_RSC,
814 	IFLA_VXLAN_L2MISS,
815 	IFLA_VXLAN_L3MISS,
816 	IFLA_VXLAN_PORT,	/* destination port */
817 	IFLA_VXLAN_GROUP6,
818 	IFLA_VXLAN_LOCAL6,
819 	IFLA_VXLAN_UDP_CSUM,
820 	IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
821 	IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
822 	IFLA_VXLAN_REMCSUM_TX,
823 	IFLA_VXLAN_REMCSUM_RX,
824 	IFLA_VXLAN_GBP,
825 	IFLA_VXLAN_REMCSUM_NOPARTIAL,
826 	IFLA_VXLAN_COLLECT_METADATA,
827 	IFLA_VXLAN_LABEL,
828 	IFLA_VXLAN_GPE,
829 	IFLA_VXLAN_TTL_INHERIT,
830 	IFLA_VXLAN_DF,
831 	IFLA_VXLAN_VNIFILTER, /* only applicable with COLLECT_METADATA mode */
832 	IFLA_VXLAN_LOCALBYPASS,
833 	__IFLA_VXLAN_MAX
834 };
835 #define IFLA_VXLAN_MAX	(__IFLA_VXLAN_MAX - 1)
836 
837 struct ifla_vxlan_port_range {
838 	__be16	low;
839 	__be16	high;
840 };
841 
842 enum ifla_vxlan_df {
843 	VXLAN_DF_UNSET = 0,
844 	VXLAN_DF_SET,
845 	VXLAN_DF_INHERIT,
846 	__VXLAN_DF_END,
847 	VXLAN_DF_MAX = __VXLAN_DF_END - 1,
848 };
849 
850 /* GENEVE section */
851 enum {
852 	IFLA_GENEVE_UNSPEC,
853 	IFLA_GENEVE_ID,
854 	IFLA_GENEVE_REMOTE,
855 	IFLA_GENEVE_TTL,
856 	IFLA_GENEVE_TOS,
857 	IFLA_GENEVE_PORT,	/* destination port */
858 	IFLA_GENEVE_COLLECT_METADATA,
859 	IFLA_GENEVE_REMOTE6,
860 	IFLA_GENEVE_UDP_CSUM,
861 	IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
862 	IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
863 	IFLA_GENEVE_LABEL,
864 	IFLA_GENEVE_TTL_INHERIT,
865 	IFLA_GENEVE_DF,
866 	IFLA_GENEVE_INNER_PROTO_INHERIT,
867 	__IFLA_GENEVE_MAX
868 };
869 #define IFLA_GENEVE_MAX	(__IFLA_GENEVE_MAX - 1)
870 
871 enum ifla_geneve_df {
872 	GENEVE_DF_UNSET = 0,
873 	GENEVE_DF_SET,
874 	GENEVE_DF_INHERIT,
875 	__GENEVE_DF_END,
876 	GENEVE_DF_MAX = __GENEVE_DF_END - 1,
877 };
878 
879 /* Bareudp section  */
880 enum {
881 	IFLA_BAREUDP_UNSPEC,
882 	IFLA_BAREUDP_PORT,
883 	IFLA_BAREUDP_ETHERTYPE,
884 	IFLA_BAREUDP_SRCPORT_MIN,
885 	IFLA_BAREUDP_MULTIPROTO_MODE,
886 	__IFLA_BAREUDP_MAX
887 };
888 
889 #define IFLA_BAREUDP_MAX (__IFLA_BAREUDP_MAX - 1)
890 
891 /* PPP section */
892 enum {
893 	IFLA_PPP_UNSPEC,
894 	IFLA_PPP_DEV_FD,
895 	__IFLA_PPP_MAX
896 };
897 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1)
898 
899 /* GTP section */
900 
901 enum ifla_gtp_role {
902 	GTP_ROLE_GGSN = 0,
903 	GTP_ROLE_SGSN,
904 };
905 
906 enum {
907 	IFLA_GTP_UNSPEC,
908 	IFLA_GTP_FD0,
909 	IFLA_GTP_FD1,
910 	IFLA_GTP_PDP_HASHSIZE,
911 	IFLA_GTP_ROLE,
912 	IFLA_GTP_CREATE_SOCKETS,
913 	IFLA_GTP_RESTART_COUNT,
914 	__IFLA_GTP_MAX,
915 };
916 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
917 
918 /* Bonding section */
919 
920 enum {
921 	IFLA_BOND_UNSPEC,
922 	IFLA_BOND_MODE,
923 	IFLA_BOND_ACTIVE_SLAVE,
924 	IFLA_BOND_MIIMON,
925 	IFLA_BOND_UPDELAY,
926 	IFLA_BOND_DOWNDELAY,
927 	IFLA_BOND_USE_CARRIER,
928 	IFLA_BOND_ARP_INTERVAL,
929 	IFLA_BOND_ARP_IP_TARGET,
930 	IFLA_BOND_ARP_VALIDATE,
931 	IFLA_BOND_ARP_ALL_TARGETS,
932 	IFLA_BOND_PRIMARY,
933 	IFLA_BOND_PRIMARY_RESELECT,
934 	IFLA_BOND_FAIL_OVER_MAC,
935 	IFLA_BOND_XMIT_HASH_POLICY,
936 	IFLA_BOND_RESEND_IGMP,
937 	IFLA_BOND_NUM_PEER_NOTIF,
938 	IFLA_BOND_ALL_SLAVES_ACTIVE,
939 	IFLA_BOND_MIN_LINKS,
940 	IFLA_BOND_LP_INTERVAL,
941 	IFLA_BOND_PACKETS_PER_SLAVE,
942 	IFLA_BOND_AD_LACP_RATE,
943 	IFLA_BOND_AD_SELECT,
944 	IFLA_BOND_AD_INFO,
945 	IFLA_BOND_AD_ACTOR_SYS_PRIO,
946 	IFLA_BOND_AD_USER_PORT_KEY,
947 	IFLA_BOND_AD_ACTOR_SYSTEM,
948 	IFLA_BOND_TLB_DYNAMIC_LB,
949 	IFLA_BOND_PEER_NOTIF_DELAY,
950 	IFLA_BOND_AD_LACP_ACTIVE,
951 	IFLA_BOND_MISSED_MAX,
952 	IFLA_BOND_NS_IP6_TARGET,
953 	__IFLA_BOND_MAX,
954 };
955 
956 #define IFLA_BOND_MAX	(__IFLA_BOND_MAX - 1)
957 
958 enum {
959 	IFLA_BOND_AD_INFO_UNSPEC,
960 	IFLA_BOND_AD_INFO_AGGREGATOR,
961 	IFLA_BOND_AD_INFO_NUM_PORTS,
962 	IFLA_BOND_AD_INFO_ACTOR_KEY,
963 	IFLA_BOND_AD_INFO_PARTNER_KEY,
964 	IFLA_BOND_AD_INFO_PARTNER_MAC,
965 	__IFLA_BOND_AD_INFO_MAX,
966 };
967 
968 #define IFLA_BOND_AD_INFO_MAX	(__IFLA_BOND_AD_INFO_MAX - 1)
969 
970 enum {
971 	IFLA_BOND_SLAVE_UNSPEC,
972 	IFLA_BOND_SLAVE_STATE,
973 	IFLA_BOND_SLAVE_MII_STATUS,
974 	IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
975 	IFLA_BOND_SLAVE_PERM_HWADDR,
976 	IFLA_BOND_SLAVE_QUEUE_ID,
977 	IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
978 	IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
979 	IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
980 	IFLA_BOND_SLAVE_PRIO,
981 	__IFLA_BOND_SLAVE_MAX,
982 };
983 
984 #define IFLA_BOND_SLAVE_MAX	(__IFLA_BOND_SLAVE_MAX - 1)
985 
986 /* SR-IOV virtual function management section */
987 
988 enum {
989 	IFLA_VF_INFO_UNSPEC,
990 	IFLA_VF_INFO,
991 	__IFLA_VF_INFO_MAX,
992 };
993 
994 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
995 
996 enum {
997 	IFLA_VF_UNSPEC,
998 	IFLA_VF_MAC,		/* Hardware queue specific attributes */
999 	IFLA_VF_VLAN,		/* VLAN ID and QoS */
1000 	IFLA_VF_TX_RATE,	/* Max TX Bandwidth Allocation */
1001 	IFLA_VF_SPOOFCHK,	/* Spoof Checking on/off switch */
1002 	IFLA_VF_LINK_STATE,	/* link state enable/disable/auto switch */
1003 	IFLA_VF_RATE,		/* Min and Max TX Bandwidth Allocation */
1004 	IFLA_VF_RSS_QUERY_EN,	/* RSS Redirection Table and Hash Key query
1005 				 * on/off switch
1006 				 */
1007 	IFLA_VF_STATS,		/* network device statistics */
1008 	IFLA_VF_TRUST,		/* Trust VF */
1009 	IFLA_VF_IB_NODE_GUID,	/* VF Infiniband node GUID */
1010 	IFLA_VF_IB_PORT_GUID,	/* VF Infiniband port GUID */
1011 	IFLA_VF_VLAN_LIST,	/* nested list of vlans, option for QinQ */
1012 	IFLA_VF_BROADCAST,	/* VF broadcast */
1013 	__IFLA_VF_MAX,
1014 };
1015 
1016 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
1017 
1018 struct ifla_vf_mac {
1019 	__u32 vf;
1020 	__u8 mac[32]; /* MAX_ADDR_LEN */
1021 };
1022 
1023 struct ifla_vf_broadcast {
1024 	__u8 broadcast[32];
1025 };
1026 
1027 struct ifla_vf_vlan {
1028 	__u32 vf;
1029 	__u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
1030 	__u32 qos;
1031 };
1032 
1033 enum {
1034 	IFLA_VF_VLAN_INFO_UNSPEC,
1035 	IFLA_VF_VLAN_INFO,	/* VLAN ID, QoS and VLAN protocol */
1036 	__IFLA_VF_VLAN_INFO_MAX,
1037 };
1038 
1039 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1)
1040 #define MAX_VLAN_LIST_LEN 1
1041 
1042 struct ifla_vf_vlan_info {
1043 	__u32 vf;
1044 	__u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
1045 	__u32 qos;
1046 	__be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */
1047 };
1048 
1049 struct ifla_vf_tx_rate {
1050 	__u32 vf;
1051 	__u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
1052 };
1053 
1054 struct ifla_vf_rate {
1055 	__u32 vf;
1056 	__u32 min_tx_rate; /* Min Bandwidth in Mbps */
1057 	__u32 max_tx_rate; /* Max Bandwidth in Mbps */
1058 };
1059 
1060 struct ifla_vf_spoofchk {
1061 	__u32 vf;
1062 	__u32 setting;
1063 };
1064 
1065 struct ifla_vf_guid {
1066 	__u32 vf;
1067 	__u64 guid;
1068 };
1069 
1070 enum {
1071 	IFLA_VF_LINK_STATE_AUTO,	/* link state of the uplink */
1072 	IFLA_VF_LINK_STATE_ENABLE,	/* link always up */
1073 	IFLA_VF_LINK_STATE_DISABLE,	/* link always down */
1074 	__IFLA_VF_LINK_STATE_MAX,
1075 };
1076 
1077 struct ifla_vf_link_state {
1078 	__u32 vf;
1079 	__u32 link_state;
1080 };
1081 
1082 struct ifla_vf_rss_query_en {
1083 	__u32 vf;
1084 	__u32 setting;
1085 };
1086 
1087 enum {
1088 	IFLA_VF_STATS_RX_PACKETS,
1089 	IFLA_VF_STATS_TX_PACKETS,
1090 	IFLA_VF_STATS_RX_BYTES,
1091 	IFLA_VF_STATS_TX_BYTES,
1092 	IFLA_VF_STATS_BROADCAST,
1093 	IFLA_VF_STATS_MULTICAST,
1094 	IFLA_VF_STATS_PAD,
1095 	IFLA_VF_STATS_RX_DROPPED,
1096 	IFLA_VF_STATS_TX_DROPPED,
1097 	__IFLA_VF_STATS_MAX,
1098 };
1099 
1100 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
1101 
1102 struct ifla_vf_trust {
1103 	__u32 vf;
1104 	__u32 setting;
1105 };
1106 
1107 /* VF ports management section
1108  *
1109  *	Nested layout of set/get msg is:
1110  *
1111  *		[IFLA_NUM_VF]
1112  *		[IFLA_VF_PORTS]
1113  *			[IFLA_VF_PORT]
1114  *				[IFLA_PORT_*], ...
1115  *			[IFLA_VF_PORT]
1116  *				[IFLA_PORT_*], ...
1117  *			...
1118  *		[IFLA_PORT_SELF]
1119  *			[IFLA_PORT_*], ...
1120  */
1121 
1122 enum {
1123 	IFLA_VF_PORT_UNSPEC,
1124 	IFLA_VF_PORT,			/* nest */
1125 	__IFLA_VF_PORT_MAX,
1126 };
1127 
1128 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
1129 
1130 enum {
1131 	IFLA_PORT_UNSPEC,
1132 	IFLA_PORT_VF,			/* __u32 */
1133 	IFLA_PORT_PROFILE,		/* string */
1134 	IFLA_PORT_VSI_TYPE,		/* 802.1Qbg (pre-)standard VDP */
1135 	IFLA_PORT_INSTANCE_UUID,	/* binary UUID */
1136 	IFLA_PORT_HOST_UUID,		/* binary UUID */
1137 	IFLA_PORT_REQUEST,		/* __u8 */
1138 	IFLA_PORT_RESPONSE,		/* __u16, output only */
1139 	__IFLA_PORT_MAX,
1140 };
1141 
1142 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
1143 
1144 #define PORT_PROFILE_MAX	40
1145 #define PORT_UUID_MAX		16
1146 #define PORT_SELF_VF		-1
1147 
1148 enum {
1149 	PORT_REQUEST_PREASSOCIATE = 0,
1150 	PORT_REQUEST_PREASSOCIATE_RR,
1151 	PORT_REQUEST_ASSOCIATE,
1152 	PORT_REQUEST_DISASSOCIATE,
1153 };
1154 
1155 enum {
1156 	PORT_VDP_RESPONSE_SUCCESS = 0,
1157 	PORT_VDP_RESPONSE_INVALID_FORMAT,
1158 	PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
1159 	PORT_VDP_RESPONSE_UNUSED_VTID,
1160 	PORT_VDP_RESPONSE_VTID_VIOLATION,
1161 	PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
1162 	PORT_VDP_RESPONSE_OUT_OF_SYNC,
1163 	/* 0x08-0xFF reserved for future VDP use */
1164 	PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
1165 	PORT_PROFILE_RESPONSE_INPROGRESS,
1166 	PORT_PROFILE_RESPONSE_INVALID,
1167 	PORT_PROFILE_RESPONSE_BADSTATE,
1168 	PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
1169 	PORT_PROFILE_RESPONSE_ERROR,
1170 };
1171 
1172 struct ifla_port_vsi {
1173 	__u8 vsi_mgr_id;
1174 	__u8 vsi_type_id[3];
1175 	__u8 vsi_type_version;
1176 	__u8 pad[3];
1177 };
1178 
1179 
1180 /* IPoIB section */
1181 
1182 enum {
1183 	IFLA_IPOIB_UNSPEC,
1184 	IFLA_IPOIB_PKEY,
1185 	IFLA_IPOIB_MODE,
1186 	IFLA_IPOIB_UMCAST,
1187 	__IFLA_IPOIB_MAX
1188 };
1189 
1190 enum {
1191 	IPOIB_MODE_DATAGRAM  = 0, /* using unreliable datagram QPs */
1192 	IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
1193 };
1194 
1195 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
1196 
1197 
1198 /* HSR/PRP section, both uses same interface */
1199 
1200 /* Different redundancy protocols for hsr device */
1201 enum {
1202 	HSR_PROTOCOL_HSR,
1203 	HSR_PROTOCOL_PRP,
1204 	HSR_PROTOCOL_MAX,
1205 };
1206 
1207 enum {
1208 	IFLA_HSR_UNSPEC,
1209 	IFLA_HSR_SLAVE1,
1210 	IFLA_HSR_SLAVE2,
1211 	IFLA_HSR_MULTICAST_SPEC,	/* Last byte of supervision addr */
1212 	IFLA_HSR_SUPERVISION_ADDR,	/* Supervision frame multicast addr */
1213 	IFLA_HSR_SEQ_NR,
1214 	IFLA_HSR_VERSION,		/* HSR version */
1215 	IFLA_HSR_PROTOCOL,		/* Indicate different protocol than
1216 					 * HSR. For example PRP.
1217 					 */
1218 	__IFLA_HSR_MAX,
1219 };
1220 
1221 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
1222 
1223 /* STATS section */
1224 
1225 struct if_stats_msg {
1226 	__u8  family;
1227 	__u8  pad1;
1228 	__u16 pad2;
1229 	__u32 ifindex;
1230 	__u32 filter_mask;
1231 };
1232 
1233 /* A stats attribute can be netdev specific or a global stat.
1234  * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
1235  */
1236 enum {
1237 	IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
1238 	IFLA_STATS_LINK_64,
1239 	IFLA_STATS_LINK_XSTATS,
1240 	IFLA_STATS_LINK_XSTATS_SLAVE,
1241 	IFLA_STATS_LINK_OFFLOAD_XSTATS,
1242 	IFLA_STATS_AF_SPEC,
1243 	__IFLA_STATS_MAX,
1244 };
1245 
1246 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
1247 
1248 #define IFLA_STATS_FILTER_BIT(ATTR)	(1 << (ATTR - 1))
1249 
1250 enum {
1251 	IFLA_STATS_GETSET_UNSPEC,
1252 	IFLA_STATS_GET_FILTERS, /* Nest of IFLA_STATS_LINK_xxx, each a u32 with
1253 				 * a filter mask for the corresponding group.
1254 				 */
1255 	IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS, /* 0 or 1 as u8 */
1256 	__IFLA_STATS_GETSET_MAX,
1257 };
1258 
1259 #define IFLA_STATS_GETSET_MAX (__IFLA_STATS_GETSET_MAX - 1)
1260 
1261 /* These are embedded into IFLA_STATS_LINK_XSTATS:
1262  * [IFLA_STATS_LINK_XSTATS]
1263  * -> [LINK_XSTATS_TYPE_xxx]
1264  *    -> [rtnl link type specific attributes]
1265  */
1266 enum {
1267 	LINK_XSTATS_TYPE_UNSPEC,
1268 	LINK_XSTATS_TYPE_BRIDGE,
1269 	LINK_XSTATS_TYPE_BOND,
1270 	__LINK_XSTATS_TYPE_MAX
1271 };
1272 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
1273 
1274 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */
1275 enum {
1276 	IFLA_OFFLOAD_XSTATS_UNSPEC,
1277 	IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */
1278 	IFLA_OFFLOAD_XSTATS_HW_S_INFO,	/* HW stats info. A nest */
1279 	IFLA_OFFLOAD_XSTATS_L3_STATS,	/* struct rtnl_hw_stats64 */
1280 	__IFLA_OFFLOAD_XSTATS_MAX
1281 };
1282 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1)
1283 
1284 enum {
1285 	IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC,
1286 	IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST,		/* u8 */
1287 	IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED,		/* u8 */
1288 	__IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX,
1289 };
1290 #define IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX \
1291 	(__IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX - 1)
1292 
1293 /* XDP section */
1294 
1295 #define XDP_FLAGS_UPDATE_IF_NOEXIST	(1U << 0)
1296 #define XDP_FLAGS_SKB_MODE		(1U << 1)
1297 #define XDP_FLAGS_DRV_MODE		(1U << 2)
1298 #define XDP_FLAGS_HW_MODE		(1U << 3)
1299 #define XDP_FLAGS_REPLACE		(1U << 4)
1300 #define XDP_FLAGS_MODES			(XDP_FLAGS_SKB_MODE | \
1301 					 XDP_FLAGS_DRV_MODE | \
1302 					 XDP_FLAGS_HW_MODE)
1303 #define XDP_FLAGS_MASK			(XDP_FLAGS_UPDATE_IF_NOEXIST | \
1304 					 XDP_FLAGS_MODES | XDP_FLAGS_REPLACE)
1305 
1306 /* These are stored into IFLA_XDP_ATTACHED on dump. */
1307 enum {
1308 	XDP_ATTACHED_NONE = 0,
1309 	XDP_ATTACHED_DRV,
1310 	XDP_ATTACHED_SKB,
1311 	XDP_ATTACHED_HW,
1312 	XDP_ATTACHED_MULTI,
1313 };
1314 
1315 enum {
1316 	IFLA_XDP_UNSPEC,
1317 	IFLA_XDP_FD,
1318 	IFLA_XDP_ATTACHED,
1319 	IFLA_XDP_FLAGS,
1320 	IFLA_XDP_PROG_ID,
1321 	IFLA_XDP_DRV_PROG_ID,
1322 	IFLA_XDP_SKB_PROG_ID,
1323 	IFLA_XDP_HW_PROG_ID,
1324 	IFLA_XDP_EXPECTED_FD,
1325 	__IFLA_XDP_MAX,
1326 };
1327 
1328 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1)
1329 
1330 enum {
1331 	IFLA_EVENT_NONE,
1332 	IFLA_EVENT_REBOOT,		/* internal reset / reboot */
1333 	IFLA_EVENT_FEATURES,		/* change in offload features */
1334 	IFLA_EVENT_BONDING_FAILOVER,	/* change in active slave */
1335 	IFLA_EVENT_NOTIFY_PEERS,	/* re-sent grat. arp/ndisc */
1336 	IFLA_EVENT_IGMP_RESEND,		/* re-sent IGMP JOIN */
1337 	IFLA_EVENT_BONDING_OPTIONS,	/* change in bonding options */
1338 };
1339 
1340 /* tun section */
1341 
1342 enum {
1343 	IFLA_TUN_UNSPEC,
1344 	IFLA_TUN_OWNER,
1345 	IFLA_TUN_GROUP,
1346 	IFLA_TUN_TYPE,
1347 	IFLA_TUN_PI,
1348 	IFLA_TUN_VNET_HDR,
1349 	IFLA_TUN_PERSIST,
1350 	IFLA_TUN_MULTI_QUEUE,
1351 	IFLA_TUN_NUM_QUEUES,
1352 	IFLA_TUN_NUM_DISABLED_QUEUES,
1353 	__IFLA_TUN_MAX,
1354 };
1355 
1356 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1)
1357 
1358 /* rmnet section */
1359 
1360 #define RMNET_FLAGS_INGRESS_DEAGGREGATION         (1U << 0)
1361 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS          (1U << 1)
1362 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4           (1U << 2)
1363 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4            (1U << 3)
1364 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV5           (1U << 4)
1365 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV5            (1U << 5)
1366 
1367 enum {
1368 	IFLA_RMNET_UNSPEC,
1369 	IFLA_RMNET_MUX_ID,
1370 	IFLA_RMNET_FLAGS,
1371 	__IFLA_RMNET_MAX,
1372 };
1373 
1374 #define IFLA_RMNET_MAX	(__IFLA_RMNET_MAX - 1)
1375 
1376 struct ifla_rmnet_flags {
1377 	__u32	flags;
1378 	__u32	mask;
1379 };
1380 
1381 /* MCTP section */
1382 
1383 enum {
1384 	IFLA_MCTP_UNSPEC,
1385 	IFLA_MCTP_NET,
1386 	__IFLA_MCTP_MAX,
1387 };
1388 
1389 #define IFLA_MCTP_MAX (__IFLA_MCTP_MAX - 1)
1390 
1391 /* DSA section */
1392 
1393 enum {
1394 	IFLA_DSA_UNSPEC,
1395 	IFLA_DSA_MASTER,
1396 	__IFLA_DSA_MAX,
1397 };
1398 
1399 #define IFLA_DSA_MAX	(__IFLA_DSA_MAX - 1)
1400 
1401 #endif /* _UAPI_LINUX_IF_LINK_H */
1402