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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