xref: /aosp_15_r20/external/ethtool/uapi/linux/if_link.h (revision 1b481fc3bb1b45d4cf28d1ec12969dc1055f555d)
1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _LINUX_IF_LINK_H
3 #define _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 #define IFLA_RTA(r)  ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
397 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
398 
399 enum {
400 	IFLA_INET_UNSPEC,
401 	IFLA_INET_CONF,
402 	__IFLA_INET_MAX,
403 };
404 
405 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
406 
407 /* ifi_flags.
408 
409    IFF_* flags.
410 
411    The only change is:
412    IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
413    more not changeable by user. They describe link media
414    characteristics and set by device driver.
415 
416    Comments:
417    - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
418    - If neither of these three flags are set;
419      the interface is NBMA.
420 
421    - IFF_MULTICAST does not mean anything special:
422    multicasts can be used on all not-NBMA links.
423    IFF_MULTICAST means that this media uses special encapsulation
424    for multicast frames. Apparently, all IFF_POINTOPOINT and
425    IFF_BROADCAST devices are able to use multicasts too.
426  */
427 
428 /* IFLA_LINK.
429    For usual devices it is equal ifi_index.
430    If it is a "virtual interface" (f.e. tunnel), ifi_link
431    can point to real physical interface (f.e. for bandwidth calculations),
432    or maybe 0, what means, that real media is unknown (usual
433    for IPIP tunnels, when route to endpoint is allowed to change)
434  */
435 
436 /* Subtype attributes for IFLA_PROTINFO */
437 enum {
438 	IFLA_INET6_UNSPEC,
439 	IFLA_INET6_FLAGS,	/* link flags			*/
440 	IFLA_INET6_CONF,	/* sysctl parameters		*/
441 	IFLA_INET6_STATS,	/* statistics			*/
442 	IFLA_INET6_MCAST,	/* MC things. What of them?	*/
443 	IFLA_INET6_CACHEINFO,	/* time values and max reasm size */
444 	IFLA_INET6_ICMP6STATS,	/* statistics (icmpv6)		*/
445 	IFLA_INET6_TOKEN,	/* device token			*/
446 	IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
447 	IFLA_INET6_RA_MTU,	/* mtu carried in the RA message */
448 	__IFLA_INET6_MAX
449 };
450 
451 #define IFLA_INET6_MAX	(__IFLA_INET6_MAX - 1)
452 
453 enum in6_addr_gen_mode {
454 	IN6_ADDR_GEN_MODE_EUI64,
455 	IN6_ADDR_GEN_MODE_NONE,
456 	IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
457 	IN6_ADDR_GEN_MODE_RANDOM,
458 };
459 
460 /* Bridge section */
461 
462 enum {
463 	IFLA_BR_UNSPEC,
464 	IFLA_BR_FORWARD_DELAY,
465 	IFLA_BR_HELLO_TIME,
466 	IFLA_BR_MAX_AGE,
467 	IFLA_BR_AGEING_TIME,
468 	IFLA_BR_STP_STATE,
469 	IFLA_BR_PRIORITY,
470 	IFLA_BR_VLAN_FILTERING,
471 	IFLA_BR_VLAN_PROTOCOL,
472 	IFLA_BR_GROUP_FWD_MASK,
473 	IFLA_BR_ROOT_ID,
474 	IFLA_BR_BRIDGE_ID,
475 	IFLA_BR_ROOT_PORT,
476 	IFLA_BR_ROOT_PATH_COST,
477 	IFLA_BR_TOPOLOGY_CHANGE,
478 	IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
479 	IFLA_BR_HELLO_TIMER,
480 	IFLA_BR_TCN_TIMER,
481 	IFLA_BR_TOPOLOGY_CHANGE_TIMER,
482 	IFLA_BR_GC_TIMER,
483 	IFLA_BR_GROUP_ADDR,
484 	IFLA_BR_FDB_FLUSH,
485 	IFLA_BR_MCAST_ROUTER,
486 	IFLA_BR_MCAST_SNOOPING,
487 	IFLA_BR_MCAST_QUERY_USE_IFADDR,
488 	IFLA_BR_MCAST_QUERIER,
489 	IFLA_BR_MCAST_HASH_ELASTICITY,
490 	IFLA_BR_MCAST_HASH_MAX,
491 	IFLA_BR_MCAST_LAST_MEMBER_CNT,
492 	IFLA_BR_MCAST_STARTUP_QUERY_CNT,
493 	IFLA_BR_MCAST_LAST_MEMBER_INTVL,
494 	IFLA_BR_MCAST_MEMBERSHIP_INTVL,
495 	IFLA_BR_MCAST_QUERIER_INTVL,
496 	IFLA_BR_MCAST_QUERY_INTVL,
497 	IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
498 	IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
499 	IFLA_BR_NF_CALL_IPTABLES,
500 	IFLA_BR_NF_CALL_IP6TABLES,
501 	IFLA_BR_NF_CALL_ARPTABLES,
502 	IFLA_BR_VLAN_DEFAULT_PVID,
503 	IFLA_BR_PAD,
504 	IFLA_BR_VLAN_STATS_ENABLED,
505 	IFLA_BR_MCAST_STATS_ENABLED,
506 	IFLA_BR_MCAST_IGMP_VERSION,
507 	IFLA_BR_MCAST_MLD_VERSION,
508 	IFLA_BR_VLAN_STATS_PER_PORT,
509 	IFLA_BR_MULTI_BOOLOPT,
510 	IFLA_BR_MCAST_QUERIER_STATE,
511 	__IFLA_BR_MAX,
512 };
513 
514 #define IFLA_BR_MAX	(__IFLA_BR_MAX - 1)
515 
516 struct ifla_bridge_id {
517 	__u8	prio[2];
518 	__u8	addr[6]; /* ETH_ALEN */
519 };
520 
521 enum {
522 	BRIDGE_MODE_UNSPEC,
523 	BRIDGE_MODE_HAIRPIN,
524 };
525 
526 enum {
527 	IFLA_BRPORT_UNSPEC,
528 	IFLA_BRPORT_STATE,	/* Spanning tree state     */
529 	IFLA_BRPORT_PRIORITY,	/* "             priority  */
530 	IFLA_BRPORT_COST,	/* "             cost      */
531 	IFLA_BRPORT_MODE,	/* mode (hairpin)          */
532 	IFLA_BRPORT_GUARD,	/* bpdu guard              */
533 	IFLA_BRPORT_PROTECT,	/* root port protection    */
534 	IFLA_BRPORT_FAST_LEAVE,	/* multicast fast leave    */
535 	IFLA_BRPORT_LEARNING,	/* mac learning */
536 	IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
537 	IFLA_BRPORT_PROXYARP,	/* proxy ARP */
538 	IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
539 	IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
540 	IFLA_BRPORT_ROOT_ID,	/* designated root */
541 	IFLA_BRPORT_BRIDGE_ID,	/* designated bridge */
542 	IFLA_BRPORT_DESIGNATED_PORT,
543 	IFLA_BRPORT_DESIGNATED_COST,
544 	IFLA_BRPORT_ID,
545 	IFLA_BRPORT_NO,
546 	IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
547 	IFLA_BRPORT_CONFIG_PENDING,
548 	IFLA_BRPORT_MESSAGE_AGE_TIMER,
549 	IFLA_BRPORT_FORWARD_DELAY_TIMER,
550 	IFLA_BRPORT_HOLD_TIMER,
551 	IFLA_BRPORT_FLUSH,
552 	IFLA_BRPORT_MULTICAST_ROUTER,
553 	IFLA_BRPORT_PAD,
554 	IFLA_BRPORT_MCAST_FLOOD,
555 	IFLA_BRPORT_MCAST_TO_UCAST,
556 	IFLA_BRPORT_VLAN_TUNNEL,
557 	IFLA_BRPORT_BCAST_FLOOD,
558 	IFLA_BRPORT_GROUP_FWD_MASK,
559 	IFLA_BRPORT_NEIGH_SUPPRESS,
560 	IFLA_BRPORT_ISOLATED,
561 	IFLA_BRPORT_BACKUP_PORT,
562 	IFLA_BRPORT_MRP_RING_OPEN,
563 	IFLA_BRPORT_MRP_IN_OPEN,
564 	IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT,
565 	IFLA_BRPORT_MCAST_EHT_HOSTS_CNT,
566 	IFLA_BRPORT_LOCKED,
567 	IFLA_BRPORT_MAB,
568 	IFLA_BRPORT_MCAST_N_GROUPS,
569 	IFLA_BRPORT_MCAST_MAX_GROUPS,
570 	IFLA_BRPORT_NEIGH_VLAN_SUPPRESS,
571 	__IFLA_BRPORT_MAX
572 };
573 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
574 
575 struct ifla_cacheinfo {
576 	__u32	max_reasm_len;
577 	__u32	tstamp;		/* ipv6InterfaceTable updated timestamp */
578 	__u32	reachable_time;
579 	__u32	retrans_time;
580 };
581 
582 enum {
583 	IFLA_INFO_UNSPEC,
584 	IFLA_INFO_KIND,
585 	IFLA_INFO_DATA,
586 	IFLA_INFO_XSTATS,
587 	IFLA_INFO_SLAVE_KIND,
588 	IFLA_INFO_SLAVE_DATA,
589 	__IFLA_INFO_MAX,
590 };
591 
592 #define IFLA_INFO_MAX	(__IFLA_INFO_MAX - 1)
593 
594 /* VLAN section */
595 
596 enum {
597 	IFLA_VLAN_UNSPEC,
598 	IFLA_VLAN_ID,
599 	IFLA_VLAN_FLAGS,
600 	IFLA_VLAN_EGRESS_QOS,
601 	IFLA_VLAN_INGRESS_QOS,
602 	IFLA_VLAN_PROTOCOL,
603 	__IFLA_VLAN_MAX,
604 };
605 
606 #define IFLA_VLAN_MAX	(__IFLA_VLAN_MAX - 1)
607 
608 struct ifla_vlan_flags {
609 	__u32	flags;
610 	__u32	mask;
611 };
612 
613 enum {
614 	IFLA_VLAN_QOS_UNSPEC,
615 	IFLA_VLAN_QOS_MAPPING,
616 	__IFLA_VLAN_QOS_MAX
617 };
618 
619 #define IFLA_VLAN_QOS_MAX	(__IFLA_VLAN_QOS_MAX - 1)
620 
621 struct ifla_vlan_qos_mapping {
622 	__u32 from;
623 	__u32 to;
624 };
625 
626 /* MACVLAN section */
627 enum {
628 	IFLA_MACVLAN_UNSPEC,
629 	IFLA_MACVLAN_MODE,
630 	IFLA_MACVLAN_FLAGS,
631 	IFLA_MACVLAN_MACADDR_MODE,
632 	IFLA_MACVLAN_MACADDR,
633 	IFLA_MACVLAN_MACADDR_DATA,
634 	IFLA_MACVLAN_MACADDR_COUNT,
635 	IFLA_MACVLAN_BC_QUEUE_LEN,
636 	IFLA_MACVLAN_BC_QUEUE_LEN_USED,
637 	IFLA_MACVLAN_BC_CUTOFF,
638 	__IFLA_MACVLAN_MAX,
639 };
640 
641 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
642 
643 enum macvlan_mode {
644 	MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
645 	MACVLAN_MODE_VEPA    = 2, /* talk to other ports through ext bridge */
646 	MACVLAN_MODE_BRIDGE  = 4, /* talk to bridge ports directly */
647 	MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
648 	MACVLAN_MODE_SOURCE  = 16,/* use source MAC address list to assign */
649 };
650 
651 enum macvlan_macaddr_mode {
652 	MACVLAN_MACADDR_ADD,
653 	MACVLAN_MACADDR_DEL,
654 	MACVLAN_MACADDR_FLUSH,
655 	MACVLAN_MACADDR_SET,
656 };
657 
658 #define MACVLAN_FLAG_NOPROMISC	1
659 #define MACVLAN_FLAG_NODST	2 /* skip dst macvlan if matching src macvlan */
660 
661 /* VRF section */
662 enum {
663 	IFLA_VRF_UNSPEC,
664 	IFLA_VRF_TABLE,
665 	__IFLA_VRF_MAX
666 };
667 
668 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
669 
670 enum {
671 	IFLA_VRF_PORT_UNSPEC,
672 	IFLA_VRF_PORT_TABLE,
673 	__IFLA_VRF_PORT_MAX
674 };
675 
676 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
677 
678 /* MACSEC section */
679 enum {
680 	IFLA_MACSEC_UNSPEC,
681 	IFLA_MACSEC_SCI,
682 	IFLA_MACSEC_PORT,
683 	IFLA_MACSEC_ICV_LEN,
684 	IFLA_MACSEC_CIPHER_SUITE,
685 	IFLA_MACSEC_WINDOW,
686 	IFLA_MACSEC_ENCODING_SA,
687 	IFLA_MACSEC_ENCRYPT,
688 	IFLA_MACSEC_PROTECT,
689 	IFLA_MACSEC_INC_SCI,
690 	IFLA_MACSEC_ES,
691 	IFLA_MACSEC_SCB,
692 	IFLA_MACSEC_REPLAY_PROTECT,
693 	IFLA_MACSEC_VALIDATION,
694 	IFLA_MACSEC_PAD,
695 	IFLA_MACSEC_OFFLOAD,
696 	__IFLA_MACSEC_MAX,
697 };
698 
699 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
700 
701 /* XFRM section */
702 enum {
703 	IFLA_XFRM_UNSPEC,
704 	IFLA_XFRM_LINK,
705 	IFLA_XFRM_IF_ID,
706 	IFLA_XFRM_COLLECT_METADATA,
707 	__IFLA_XFRM_MAX
708 };
709 
710 #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1)
711 
712 enum macsec_validation_type {
713 	MACSEC_VALIDATE_DISABLED = 0,
714 	MACSEC_VALIDATE_CHECK = 1,
715 	MACSEC_VALIDATE_STRICT = 2,
716 	__MACSEC_VALIDATE_END,
717 	MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
718 };
719 
720 enum macsec_offload {
721 	MACSEC_OFFLOAD_OFF = 0,
722 	MACSEC_OFFLOAD_PHY = 1,
723 	MACSEC_OFFLOAD_MAC = 2,
724 	__MACSEC_OFFLOAD_END,
725 	MACSEC_OFFLOAD_MAX = __MACSEC_OFFLOAD_END - 1,
726 };
727 
728 /* IPVLAN section */
729 enum {
730 	IFLA_IPVLAN_UNSPEC,
731 	IFLA_IPVLAN_MODE,
732 	IFLA_IPVLAN_FLAGS,
733 	__IFLA_IPVLAN_MAX
734 };
735 
736 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
737 
738 enum ipvlan_mode {
739 	IPVLAN_MODE_L2 = 0,
740 	IPVLAN_MODE_L3,
741 	IPVLAN_MODE_L3S,
742 	IPVLAN_MODE_MAX
743 };
744 
745 #define IPVLAN_F_PRIVATE	0x01
746 #define IPVLAN_F_VEPA		0x02
747 
748 /* Tunnel RTM header */
749 struct tunnel_msg {
750 	__u8 family;
751 	__u8 flags;
752 	__u16 reserved2;
753 	__u32 ifindex;
754 };
755 
756 /* VXLAN section */
757 
758 /* include statistics in the dump */
759 #define TUNNEL_MSG_FLAG_STATS	0x01
760 
761 #define TUNNEL_MSG_VALID_USER_FLAGS TUNNEL_MSG_FLAG_STATS
762 
763 /* Embedded inside VXLAN_VNIFILTER_ENTRY_STATS */
764 enum {
765 	VNIFILTER_ENTRY_STATS_UNSPEC,
766 	VNIFILTER_ENTRY_STATS_RX_BYTES,
767 	VNIFILTER_ENTRY_STATS_RX_PKTS,
768 	VNIFILTER_ENTRY_STATS_RX_DROPS,
769 	VNIFILTER_ENTRY_STATS_RX_ERRORS,
770 	VNIFILTER_ENTRY_STATS_TX_BYTES,
771 	VNIFILTER_ENTRY_STATS_TX_PKTS,
772 	VNIFILTER_ENTRY_STATS_TX_DROPS,
773 	VNIFILTER_ENTRY_STATS_TX_ERRORS,
774 	VNIFILTER_ENTRY_STATS_PAD,
775 	__VNIFILTER_ENTRY_STATS_MAX
776 };
777 #define VNIFILTER_ENTRY_STATS_MAX (__VNIFILTER_ENTRY_STATS_MAX - 1)
778 
779 enum {
780 	VXLAN_VNIFILTER_ENTRY_UNSPEC,
781 	VXLAN_VNIFILTER_ENTRY_START,
782 	VXLAN_VNIFILTER_ENTRY_END,
783 	VXLAN_VNIFILTER_ENTRY_GROUP,
784 	VXLAN_VNIFILTER_ENTRY_GROUP6,
785 	VXLAN_VNIFILTER_ENTRY_STATS,
786 	__VXLAN_VNIFILTER_ENTRY_MAX
787 };
788 #define VXLAN_VNIFILTER_ENTRY_MAX	(__VXLAN_VNIFILTER_ENTRY_MAX - 1)
789 
790 enum {
791 	VXLAN_VNIFILTER_UNSPEC,
792 	VXLAN_VNIFILTER_ENTRY,
793 	__VXLAN_VNIFILTER_MAX
794 };
795 #define VXLAN_VNIFILTER_MAX	(__VXLAN_VNIFILTER_MAX - 1)
796 
797 enum {
798 	IFLA_VXLAN_UNSPEC,
799 	IFLA_VXLAN_ID,
800 	IFLA_VXLAN_GROUP,	/* group or remote address */
801 	IFLA_VXLAN_LINK,
802 	IFLA_VXLAN_LOCAL,
803 	IFLA_VXLAN_TTL,
804 	IFLA_VXLAN_TOS,
805 	IFLA_VXLAN_LEARNING,
806 	IFLA_VXLAN_AGEING,
807 	IFLA_VXLAN_LIMIT,
808 	IFLA_VXLAN_PORT_RANGE,	/* source port */
809 	IFLA_VXLAN_PROXY,
810 	IFLA_VXLAN_RSC,
811 	IFLA_VXLAN_L2MISS,
812 	IFLA_VXLAN_L3MISS,
813 	IFLA_VXLAN_PORT,	/* destination port */
814 	IFLA_VXLAN_GROUP6,
815 	IFLA_VXLAN_LOCAL6,
816 	IFLA_VXLAN_UDP_CSUM,
817 	IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
818 	IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
819 	IFLA_VXLAN_REMCSUM_TX,
820 	IFLA_VXLAN_REMCSUM_RX,
821 	IFLA_VXLAN_GBP,
822 	IFLA_VXLAN_REMCSUM_NOPARTIAL,
823 	IFLA_VXLAN_COLLECT_METADATA,
824 	IFLA_VXLAN_LABEL,
825 	IFLA_VXLAN_GPE,
826 	IFLA_VXLAN_TTL_INHERIT,
827 	IFLA_VXLAN_DF,
828 	IFLA_VXLAN_VNIFILTER, /* only applicable with COLLECT_METADATA mode */
829 	IFLA_VXLAN_LOCALBYPASS,
830 	__IFLA_VXLAN_MAX
831 };
832 #define IFLA_VXLAN_MAX	(__IFLA_VXLAN_MAX - 1)
833 
834 struct ifla_vxlan_port_range {
835 	__be16	low;
836 	__be16	high;
837 };
838 
839 enum ifla_vxlan_df {
840 	VXLAN_DF_UNSET = 0,
841 	VXLAN_DF_SET,
842 	VXLAN_DF_INHERIT,
843 	__VXLAN_DF_END,
844 	VXLAN_DF_MAX = __VXLAN_DF_END - 1,
845 };
846 
847 /* GENEVE section */
848 enum {
849 	IFLA_GENEVE_UNSPEC,
850 	IFLA_GENEVE_ID,
851 	IFLA_GENEVE_REMOTE,
852 	IFLA_GENEVE_TTL,
853 	IFLA_GENEVE_TOS,
854 	IFLA_GENEVE_PORT,	/* destination port */
855 	IFLA_GENEVE_COLLECT_METADATA,
856 	IFLA_GENEVE_REMOTE6,
857 	IFLA_GENEVE_UDP_CSUM,
858 	IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
859 	IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
860 	IFLA_GENEVE_LABEL,
861 	IFLA_GENEVE_TTL_INHERIT,
862 	IFLA_GENEVE_DF,
863 	IFLA_GENEVE_INNER_PROTO_INHERIT,
864 	__IFLA_GENEVE_MAX
865 };
866 #define IFLA_GENEVE_MAX	(__IFLA_GENEVE_MAX - 1)
867 
868 enum ifla_geneve_df {
869 	GENEVE_DF_UNSET = 0,
870 	GENEVE_DF_SET,
871 	GENEVE_DF_INHERIT,
872 	__GENEVE_DF_END,
873 	GENEVE_DF_MAX = __GENEVE_DF_END - 1,
874 };
875 
876 /* Bareudp section  */
877 enum {
878 	IFLA_BAREUDP_UNSPEC,
879 	IFLA_BAREUDP_PORT,
880 	IFLA_BAREUDP_ETHERTYPE,
881 	IFLA_BAREUDP_SRCPORT_MIN,
882 	IFLA_BAREUDP_MULTIPROTO_MODE,
883 	__IFLA_BAREUDP_MAX
884 };
885 
886 #define IFLA_BAREUDP_MAX (__IFLA_BAREUDP_MAX - 1)
887 
888 /* PPP section */
889 enum {
890 	IFLA_PPP_UNSPEC,
891 	IFLA_PPP_DEV_FD,
892 	__IFLA_PPP_MAX
893 };
894 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1)
895 
896 /* GTP section */
897 
898 enum ifla_gtp_role {
899 	GTP_ROLE_GGSN = 0,
900 	GTP_ROLE_SGSN,
901 };
902 
903 enum {
904 	IFLA_GTP_UNSPEC,
905 	IFLA_GTP_FD0,
906 	IFLA_GTP_FD1,
907 	IFLA_GTP_PDP_HASHSIZE,
908 	IFLA_GTP_ROLE,
909 	IFLA_GTP_CREATE_SOCKETS,
910 	IFLA_GTP_RESTART_COUNT,
911 	__IFLA_GTP_MAX,
912 };
913 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
914 
915 /* Bonding section */
916 
917 enum {
918 	IFLA_BOND_UNSPEC,
919 	IFLA_BOND_MODE,
920 	IFLA_BOND_ACTIVE_SLAVE,
921 	IFLA_BOND_MIIMON,
922 	IFLA_BOND_UPDELAY,
923 	IFLA_BOND_DOWNDELAY,
924 	IFLA_BOND_USE_CARRIER,
925 	IFLA_BOND_ARP_INTERVAL,
926 	IFLA_BOND_ARP_IP_TARGET,
927 	IFLA_BOND_ARP_VALIDATE,
928 	IFLA_BOND_ARP_ALL_TARGETS,
929 	IFLA_BOND_PRIMARY,
930 	IFLA_BOND_PRIMARY_RESELECT,
931 	IFLA_BOND_FAIL_OVER_MAC,
932 	IFLA_BOND_XMIT_HASH_POLICY,
933 	IFLA_BOND_RESEND_IGMP,
934 	IFLA_BOND_NUM_PEER_NOTIF,
935 	IFLA_BOND_ALL_SLAVES_ACTIVE,
936 	IFLA_BOND_MIN_LINKS,
937 	IFLA_BOND_LP_INTERVAL,
938 	IFLA_BOND_PACKETS_PER_SLAVE,
939 	IFLA_BOND_AD_LACP_RATE,
940 	IFLA_BOND_AD_SELECT,
941 	IFLA_BOND_AD_INFO,
942 	IFLA_BOND_AD_ACTOR_SYS_PRIO,
943 	IFLA_BOND_AD_USER_PORT_KEY,
944 	IFLA_BOND_AD_ACTOR_SYSTEM,
945 	IFLA_BOND_TLB_DYNAMIC_LB,
946 	IFLA_BOND_PEER_NOTIF_DELAY,
947 	IFLA_BOND_AD_LACP_ACTIVE,
948 	IFLA_BOND_MISSED_MAX,
949 	IFLA_BOND_NS_IP6_TARGET,
950 	__IFLA_BOND_MAX,
951 };
952 
953 #define IFLA_BOND_MAX	(__IFLA_BOND_MAX - 1)
954 
955 enum {
956 	IFLA_BOND_AD_INFO_UNSPEC,
957 	IFLA_BOND_AD_INFO_AGGREGATOR,
958 	IFLA_BOND_AD_INFO_NUM_PORTS,
959 	IFLA_BOND_AD_INFO_ACTOR_KEY,
960 	IFLA_BOND_AD_INFO_PARTNER_KEY,
961 	IFLA_BOND_AD_INFO_PARTNER_MAC,
962 	__IFLA_BOND_AD_INFO_MAX,
963 };
964 
965 #define IFLA_BOND_AD_INFO_MAX	(__IFLA_BOND_AD_INFO_MAX - 1)
966 
967 enum {
968 	IFLA_BOND_SLAVE_UNSPEC,
969 	IFLA_BOND_SLAVE_STATE,
970 	IFLA_BOND_SLAVE_MII_STATUS,
971 	IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
972 	IFLA_BOND_SLAVE_PERM_HWADDR,
973 	IFLA_BOND_SLAVE_QUEUE_ID,
974 	IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
975 	IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
976 	IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
977 	IFLA_BOND_SLAVE_PRIO,
978 	__IFLA_BOND_SLAVE_MAX,
979 };
980 
981 #define IFLA_BOND_SLAVE_MAX	(__IFLA_BOND_SLAVE_MAX - 1)
982 
983 /* SR-IOV virtual function management section */
984 
985 enum {
986 	IFLA_VF_INFO_UNSPEC,
987 	IFLA_VF_INFO,
988 	__IFLA_VF_INFO_MAX,
989 };
990 
991 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
992 
993 enum {
994 	IFLA_VF_UNSPEC,
995 	IFLA_VF_MAC,		/* Hardware queue specific attributes */
996 	IFLA_VF_VLAN,		/* VLAN ID and QoS */
997 	IFLA_VF_TX_RATE,	/* Max TX Bandwidth Allocation */
998 	IFLA_VF_SPOOFCHK,	/* Spoof Checking on/off switch */
999 	IFLA_VF_LINK_STATE,	/* link state enable/disable/auto switch */
1000 	IFLA_VF_RATE,		/* Min and Max TX Bandwidth Allocation */
1001 	IFLA_VF_RSS_QUERY_EN,	/* RSS Redirection Table and Hash Key query
1002 				 * on/off switch
1003 				 */
1004 	IFLA_VF_STATS,		/* network device statistics */
1005 	IFLA_VF_TRUST,		/* Trust VF */
1006 	IFLA_VF_IB_NODE_GUID,	/* VF Infiniband node GUID */
1007 	IFLA_VF_IB_PORT_GUID,	/* VF Infiniband port GUID */
1008 	IFLA_VF_VLAN_LIST,	/* nested list of vlans, option for QinQ */
1009 	IFLA_VF_BROADCAST,	/* VF broadcast */
1010 	__IFLA_VF_MAX,
1011 };
1012 
1013 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
1014 
1015 struct ifla_vf_mac {
1016 	__u32 vf;
1017 	__u8 mac[32]; /* MAX_ADDR_LEN */
1018 };
1019 
1020 struct ifla_vf_broadcast {
1021 	__u8 broadcast[32];
1022 };
1023 
1024 struct ifla_vf_vlan {
1025 	__u32 vf;
1026 	__u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
1027 	__u32 qos;
1028 };
1029 
1030 enum {
1031 	IFLA_VF_VLAN_INFO_UNSPEC,
1032 	IFLA_VF_VLAN_INFO,	/* VLAN ID, QoS and VLAN protocol */
1033 	__IFLA_VF_VLAN_INFO_MAX,
1034 };
1035 
1036 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1)
1037 #define MAX_VLAN_LIST_LEN 1
1038 
1039 struct ifla_vf_vlan_info {
1040 	__u32 vf;
1041 	__u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
1042 	__u32 qos;
1043 	__be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */
1044 };
1045 
1046 struct ifla_vf_tx_rate {
1047 	__u32 vf;
1048 	__u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
1049 };
1050 
1051 struct ifla_vf_rate {
1052 	__u32 vf;
1053 	__u32 min_tx_rate; /* Min Bandwidth in Mbps */
1054 	__u32 max_tx_rate; /* Max Bandwidth in Mbps */
1055 };
1056 
1057 struct ifla_vf_spoofchk {
1058 	__u32 vf;
1059 	__u32 setting;
1060 };
1061 
1062 struct ifla_vf_guid {
1063 	__u32 vf;
1064 	__u64 guid;
1065 };
1066 
1067 enum {
1068 	IFLA_VF_LINK_STATE_AUTO,	/* link state of the uplink */
1069 	IFLA_VF_LINK_STATE_ENABLE,	/* link always up */
1070 	IFLA_VF_LINK_STATE_DISABLE,	/* link always down */
1071 	__IFLA_VF_LINK_STATE_MAX,
1072 };
1073 
1074 struct ifla_vf_link_state {
1075 	__u32 vf;
1076 	__u32 link_state;
1077 };
1078 
1079 struct ifla_vf_rss_query_en {
1080 	__u32 vf;
1081 	__u32 setting;
1082 };
1083 
1084 enum {
1085 	IFLA_VF_STATS_RX_PACKETS,
1086 	IFLA_VF_STATS_TX_PACKETS,
1087 	IFLA_VF_STATS_RX_BYTES,
1088 	IFLA_VF_STATS_TX_BYTES,
1089 	IFLA_VF_STATS_BROADCAST,
1090 	IFLA_VF_STATS_MULTICAST,
1091 	IFLA_VF_STATS_PAD,
1092 	IFLA_VF_STATS_RX_DROPPED,
1093 	IFLA_VF_STATS_TX_DROPPED,
1094 	__IFLA_VF_STATS_MAX,
1095 };
1096 
1097 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
1098 
1099 struct ifla_vf_trust {
1100 	__u32 vf;
1101 	__u32 setting;
1102 };
1103 
1104 /* VF ports management section
1105  *
1106  *	Nested layout of set/get msg is:
1107  *
1108  *		[IFLA_NUM_VF]
1109  *		[IFLA_VF_PORTS]
1110  *			[IFLA_VF_PORT]
1111  *				[IFLA_PORT_*], ...
1112  *			[IFLA_VF_PORT]
1113  *				[IFLA_PORT_*], ...
1114  *			...
1115  *		[IFLA_PORT_SELF]
1116  *			[IFLA_PORT_*], ...
1117  */
1118 
1119 enum {
1120 	IFLA_VF_PORT_UNSPEC,
1121 	IFLA_VF_PORT,			/* nest */
1122 	__IFLA_VF_PORT_MAX,
1123 };
1124 
1125 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
1126 
1127 enum {
1128 	IFLA_PORT_UNSPEC,
1129 	IFLA_PORT_VF,			/* __u32 */
1130 	IFLA_PORT_PROFILE,		/* string */
1131 	IFLA_PORT_VSI_TYPE,		/* 802.1Qbg (pre-)standard VDP */
1132 	IFLA_PORT_INSTANCE_UUID,	/* binary UUID */
1133 	IFLA_PORT_HOST_UUID,		/* binary UUID */
1134 	IFLA_PORT_REQUEST,		/* __u8 */
1135 	IFLA_PORT_RESPONSE,		/* __u16, output only */
1136 	__IFLA_PORT_MAX,
1137 };
1138 
1139 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
1140 
1141 #define PORT_PROFILE_MAX	40
1142 #define PORT_UUID_MAX		16
1143 #define PORT_SELF_VF		-1
1144 
1145 enum {
1146 	PORT_REQUEST_PREASSOCIATE = 0,
1147 	PORT_REQUEST_PREASSOCIATE_RR,
1148 	PORT_REQUEST_ASSOCIATE,
1149 	PORT_REQUEST_DISASSOCIATE,
1150 };
1151 
1152 enum {
1153 	PORT_VDP_RESPONSE_SUCCESS = 0,
1154 	PORT_VDP_RESPONSE_INVALID_FORMAT,
1155 	PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
1156 	PORT_VDP_RESPONSE_UNUSED_VTID,
1157 	PORT_VDP_RESPONSE_VTID_VIOLATION,
1158 	PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
1159 	PORT_VDP_RESPONSE_OUT_OF_SYNC,
1160 	/* 0x08-0xFF reserved for future VDP use */
1161 	PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
1162 	PORT_PROFILE_RESPONSE_INPROGRESS,
1163 	PORT_PROFILE_RESPONSE_INVALID,
1164 	PORT_PROFILE_RESPONSE_BADSTATE,
1165 	PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
1166 	PORT_PROFILE_RESPONSE_ERROR,
1167 };
1168 
1169 struct ifla_port_vsi {
1170 	__u8 vsi_mgr_id;
1171 	__u8 vsi_type_id[3];
1172 	__u8 vsi_type_version;
1173 	__u8 pad[3];
1174 };
1175 
1176 
1177 /* IPoIB section */
1178 
1179 enum {
1180 	IFLA_IPOIB_UNSPEC,
1181 	IFLA_IPOIB_PKEY,
1182 	IFLA_IPOIB_MODE,
1183 	IFLA_IPOIB_UMCAST,
1184 	__IFLA_IPOIB_MAX
1185 };
1186 
1187 enum {
1188 	IPOIB_MODE_DATAGRAM  = 0, /* using unreliable datagram QPs */
1189 	IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
1190 };
1191 
1192 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
1193 
1194 
1195 /* HSR/PRP section, both uses same interface */
1196 
1197 /* Different redundancy protocols for hsr device */
1198 enum {
1199 	HSR_PROTOCOL_HSR,
1200 	HSR_PROTOCOL_PRP,
1201 	HSR_PROTOCOL_MAX,
1202 };
1203 
1204 enum {
1205 	IFLA_HSR_UNSPEC,
1206 	IFLA_HSR_SLAVE1,
1207 	IFLA_HSR_SLAVE2,
1208 	IFLA_HSR_MULTICAST_SPEC,	/* Last byte of supervision addr */
1209 	IFLA_HSR_SUPERVISION_ADDR,	/* Supervision frame multicast addr */
1210 	IFLA_HSR_SEQ_NR,
1211 	IFLA_HSR_VERSION,		/* HSR version */
1212 	IFLA_HSR_PROTOCOL,		/* Indicate different protocol than
1213 					 * HSR. For example PRP.
1214 					 */
1215 	__IFLA_HSR_MAX,
1216 };
1217 
1218 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
1219 
1220 /* STATS section */
1221 
1222 struct if_stats_msg {
1223 	__u8  family;
1224 	__u8  pad1;
1225 	__u16 pad2;
1226 	__u32 ifindex;
1227 	__u32 filter_mask;
1228 };
1229 
1230 /* A stats attribute can be netdev specific or a global stat.
1231  * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
1232  */
1233 enum {
1234 	IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
1235 	IFLA_STATS_LINK_64,
1236 	IFLA_STATS_LINK_XSTATS,
1237 	IFLA_STATS_LINK_XSTATS_SLAVE,
1238 	IFLA_STATS_LINK_OFFLOAD_XSTATS,
1239 	IFLA_STATS_AF_SPEC,
1240 	__IFLA_STATS_MAX,
1241 };
1242 
1243 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
1244 
1245 #define IFLA_STATS_FILTER_BIT(ATTR)	(1 << (ATTR - 1))
1246 
1247 enum {
1248 	IFLA_STATS_GETSET_UNSPEC,
1249 	IFLA_STATS_GET_FILTERS, /* Nest of IFLA_STATS_LINK_xxx, each a u32 with
1250 				 * a filter mask for the corresponding group.
1251 				 */
1252 	IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS, /* 0 or 1 as u8 */
1253 	__IFLA_STATS_GETSET_MAX,
1254 };
1255 
1256 #define IFLA_STATS_GETSET_MAX (__IFLA_STATS_GETSET_MAX - 1)
1257 
1258 /* These are embedded into IFLA_STATS_LINK_XSTATS:
1259  * [IFLA_STATS_LINK_XSTATS]
1260  * -> [LINK_XSTATS_TYPE_xxx]
1261  *    -> [rtnl link type specific attributes]
1262  */
1263 enum {
1264 	LINK_XSTATS_TYPE_UNSPEC,
1265 	LINK_XSTATS_TYPE_BRIDGE,
1266 	LINK_XSTATS_TYPE_BOND,
1267 	__LINK_XSTATS_TYPE_MAX
1268 };
1269 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
1270 
1271 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */
1272 enum {
1273 	IFLA_OFFLOAD_XSTATS_UNSPEC,
1274 	IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */
1275 	IFLA_OFFLOAD_XSTATS_HW_S_INFO,	/* HW stats info. A nest */
1276 	IFLA_OFFLOAD_XSTATS_L3_STATS,	/* struct rtnl_hw_stats64 */
1277 	__IFLA_OFFLOAD_XSTATS_MAX
1278 };
1279 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1)
1280 
1281 enum {
1282 	IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC,
1283 	IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST,		/* u8 */
1284 	IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED,		/* u8 */
1285 	__IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX,
1286 };
1287 #define IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX \
1288 	(__IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX - 1)
1289 
1290 /* XDP section */
1291 
1292 #define XDP_FLAGS_UPDATE_IF_NOEXIST	(1U << 0)
1293 #define XDP_FLAGS_SKB_MODE		(1U << 1)
1294 #define XDP_FLAGS_DRV_MODE		(1U << 2)
1295 #define XDP_FLAGS_HW_MODE		(1U << 3)
1296 #define XDP_FLAGS_REPLACE		(1U << 4)
1297 #define XDP_FLAGS_MODES			(XDP_FLAGS_SKB_MODE | \
1298 					 XDP_FLAGS_DRV_MODE | \
1299 					 XDP_FLAGS_HW_MODE)
1300 #define XDP_FLAGS_MASK			(XDP_FLAGS_UPDATE_IF_NOEXIST | \
1301 					 XDP_FLAGS_MODES | XDP_FLAGS_REPLACE)
1302 
1303 /* These are stored into IFLA_XDP_ATTACHED on dump. */
1304 enum {
1305 	XDP_ATTACHED_NONE = 0,
1306 	XDP_ATTACHED_DRV,
1307 	XDP_ATTACHED_SKB,
1308 	XDP_ATTACHED_HW,
1309 	XDP_ATTACHED_MULTI,
1310 };
1311 
1312 enum {
1313 	IFLA_XDP_UNSPEC,
1314 	IFLA_XDP_FD,
1315 	IFLA_XDP_ATTACHED,
1316 	IFLA_XDP_FLAGS,
1317 	IFLA_XDP_PROG_ID,
1318 	IFLA_XDP_DRV_PROG_ID,
1319 	IFLA_XDP_SKB_PROG_ID,
1320 	IFLA_XDP_HW_PROG_ID,
1321 	IFLA_XDP_EXPECTED_FD,
1322 	__IFLA_XDP_MAX,
1323 };
1324 
1325 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1)
1326 
1327 enum {
1328 	IFLA_EVENT_NONE,
1329 	IFLA_EVENT_REBOOT,		/* internal reset / reboot */
1330 	IFLA_EVENT_FEATURES,		/* change in offload features */
1331 	IFLA_EVENT_BONDING_FAILOVER,	/* change in active slave */
1332 	IFLA_EVENT_NOTIFY_PEERS,	/* re-sent grat. arp/ndisc */
1333 	IFLA_EVENT_IGMP_RESEND,		/* re-sent IGMP JOIN */
1334 	IFLA_EVENT_BONDING_OPTIONS,	/* change in bonding options */
1335 };
1336 
1337 /* tun section */
1338 
1339 enum {
1340 	IFLA_TUN_UNSPEC,
1341 	IFLA_TUN_OWNER,
1342 	IFLA_TUN_GROUP,
1343 	IFLA_TUN_TYPE,
1344 	IFLA_TUN_PI,
1345 	IFLA_TUN_VNET_HDR,
1346 	IFLA_TUN_PERSIST,
1347 	IFLA_TUN_MULTI_QUEUE,
1348 	IFLA_TUN_NUM_QUEUES,
1349 	IFLA_TUN_NUM_DISABLED_QUEUES,
1350 	__IFLA_TUN_MAX,
1351 };
1352 
1353 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1)
1354 
1355 /* rmnet section */
1356 
1357 #define RMNET_FLAGS_INGRESS_DEAGGREGATION         (1U << 0)
1358 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS          (1U << 1)
1359 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4           (1U << 2)
1360 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4            (1U << 3)
1361 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV5           (1U << 4)
1362 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV5            (1U << 5)
1363 
1364 enum {
1365 	IFLA_RMNET_UNSPEC,
1366 	IFLA_RMNET_MUX_ID,
1367 	IFLA_RMNET_FLAGS,
1368 	__IFLA_RMNET_MAX,
1369 };
1370 
1371 #define IFLA_RMNET_MAX	(__IFLA_RMNET_MAX - 1)
1372 
1373 struct ifla_rmnet_flags {
1374 	__u32	flags;
1375 	__u32	mask;
1376 };
1377 
1378 /* MCTP section */
1379 
1380 enum {
1381 	IFLA_MCTP_UNSPEC,
1382 	IFLA_MCTP_NET,
1383 	__IFLA_MCTP_MAX,
1384 };
1385 
1386 #define IFLA_MCTP_MAX (__IFLA_MCTP_MAX - 1)
1387 
1388 /* DSA section */
1389 
1390 enum {
1391 	IFLA_DSA_UNSPEC,
1392 	IFLA_DSA_MASTER,
1393 	__IFLA_DSA_MAX,
1394 };
1395 
1396 #define IFLA_DSA_MAX	(__IFLA_DSA_MAX - 1)
1397 
1398 #endif /* _LINUX_IF_LINK_H */
1399