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
5 #include <linux/types.h>
6 #include <linux/netlink.h>
8 /* This struct should be in sync with struct rtnl_link_stats64 */
9 struct rtnl_link_stats {
20 /* detailed rx_errors: */
21 __u32 rx_length_errors;
24 __u32 rx_frame_errors;
26 __u32 rx_missed_errors;
28 /* detailed tx_errors */
29 __u32 tx_aborted_errors;
30 __u32 tx_carrier_errors;
32 __u32 tx_heartbeat_errors;
33 __u32 tx_window_errors;
43 * struct rtnl_link_stats64 - The main device statistics structure.
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).
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.
56 * @rx_bytes: Number of good received bytes, corresponding to @rx_packets.
58 * For IEEE 802.3 devices should count the length of Ethernet Frames
61 * @tx_bytes: Number of good transmitted bytes, corresponding to @tx_packets.
63 * For IEEE 802.3 devices should count the length of Ethernet Frames
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
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.
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).
83 * @tx_dropped: Number of packets dropped on their way to transmission,
84 * e.g. due to lack of resources.
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.
91 * For IEEE 802.3 devices this counter may be equivalent to:
93 * - 30.3.1.1.21 aMulticastFramesReceivedOK
95 * @collisions: Number of collisions during packet transmissions.
97 * @rx_length_errors: Number of packets dropped due to invalid length.
98 * Part of aggregate "frame" errors in `/proc/net/dev`.
100 * For IEEE 802.3 devices this counter should be equivalent to a sum
101 * of the following attributes:
103 * - 30.3.1.1.23 aInRangeLengthErrors
104 * - 30.3.1.1.24 aOutOfRangeLengthField
105 * - 30.3.1.1.25 aFrameTooLongErrors
107 * @rx_over_errors: Receiver FIFO overflow event counter.
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.
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.
118 * Part of aggregate "frame" errors in `/proc/net/dev`.
120 * This statistics was historically used interchangeably with
123 * This statistic corresponds to hardware events and is not commonly used
124 * on software devices.
126 * @rx_crc_errors: Number of packets received with a CRC error.
127 * Part of aggregate "frame" errors in `/proc/net/dev`.
129 * For IEEE 802.3 devices this counter must be equivalent to:
131 * - 30.3.1.1.6 aFrameCheckSequenceErrors
133 * @rx_frame_errors: Receiver frame alignment errors.
134 * Part of aggregate "frame" errors in `/proc/net/dev`.
136 * For IEEE 802.3 devices this counter should be equivalent to:
138 * - 30.3.1.1.7 aAlignmentErrors
140 * @rx_fifo_errors: Receiver FIFO error counter.
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.
146 * This statistics was used interchangeably with @rx_over_errors.
147 * Not recommended for use in drivers for high speed interfaces.
149 * This statistic is used on software devices, e.g. to count software
150 * packet queue overflow (can) or sequencing errors (GRE).
152 * @rx_missed_errors: Count of packets missed by the host.
153 * Folded into the "drop" counter in `/proc/net/dev`.
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.
160 * This statistic corresponds to hardware events and is not used
161 * on software devices.
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:
168 * - 30.3.1.1.11 aFramesAbortedDueToXSColls
170 * High speed interfaces may use this counter as a general device
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`.
177 * For IEEE 802.3 devices this counter must be equivalent to:
179 * - 30.3.1.1.13 aCarrierSenseErrors
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`.
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`.
191 * For IEEE 802.3 devices possibly equivalent to:
193 * - 30.3.2.1.4 aSQETestErrors
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`.
199 * For IEEE 802.3 devices this counter must be equivalent to:
201 * - 30.3.1.1.10 aLateCollisions
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).
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).
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).
215 * @rx_otherhost_dropped: Number of packets dropped due to mismatch
216 * in destination MAC address.
218 struct rtnl_link_stats64 {
230 /* detailed rx_errors: */
231 __u64 rx_length_errors;
232 __u64 rx_over_errors;
234 __u64 rx_frame_errors;
235 __u64 rx_fifo_errors;
236 __u64 rx_missed_errors;
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;
250 __u64 rx_otherhost_dropped;
253 /* Subset of link stats useful for in-HW collection. Meaning of the fields is as
254 * for struct rtnl_link_stats64.
256 struct rtnl_hw_stats64 {
268 /* The struct should be in sync with struct ifmap */
269 struct rtnl_link_ifmap {
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.
287 * [IFLA_INET_CONF] = ...,
290 * [IFLA_INET6_FLAGS] = ...,
291 * [IFLA_INET6_CONF] = ...,
306 #define IFLA_COST IFLA_COST
308 #define IFLA_PRIORITY IFLA_PRIORITY
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
316 #define IFLA_TXQLEN IFLA_TXQLEN
318 #define IFLA_MAP IFLA_MAP
320 #define IFLA_WEIGHT IFLA_WEIGHT
324 #define IFLA_LINKINFO IFLA_LINKINFO
327 IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */
333 IFLA_GROUP, /* Group the device belongs to */
335 IFLA_EXT_MASK, /* Extended info mask, VFs, etc */
336 IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */
337 #define IFLA_PROMISCUITY IFLA_PROMISCUITY
342 IFLA_CARRIER_CHANGES,
354 IFLA_TARGET_NETNSID = IFLA_IF_NETNSID, /* new alias */
355 IFLA_CARRIER_UP_COUNT,
356 IFLA_CARRIER_DOWN_COUNT,
361 IFLA_ALT_IFNAME, /* Alternative ifname */
363 IFLA_PROTO_DOWN_REASON,
365 /* device (sysfs) name as parent, used instead
366 * of IFLA_LINK where there's no parent netdev
368 IFLA_PARENT_DEV_NAME,
369 IFLA_PARENT_DEV_BUS_NAME,
378 #define IFLA_MAX (__IFLA_MAX - 1)
381 IFLA_PROTO_DOWN_REASON_UNSPEC,
382 IFLA_PROTO_DOWN_REASON_MASK, /* u32, mask for reason bits */
383 IFLA_PROTO_DOWN_REASON_VALUE, /* u32, reason bit value */
385 __IFLA_PROTO_DOWN_REASON_CNT,
386 IFLA_PROTO_DOWN_REASON_MAX = __IFLA_PROTO_DOWN_REASON_CNT - 1
389 /* backwards compatibility for userspace */
391 #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
392 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
401 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
408 IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
409 more not changeable by user. They describe link media
410 characteristics and set by device driver.
413 - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
414 - If neither of these three flags are set;
415 the interface is NBMA.
417 - IFF_MULTICAST does not mean anything special:
418 multicasts can be used on all not-NBMA links.
419 IFF_MULTICAST means that this media uses special encapsulation
420 for multicast frames. Apparently, all IFF_POINTOPOINT and
421 IFF_BROADCAST devices are able to use multicasts too.
425 For usual devices it is equal ifi_index.
426 If it is a "virtual interface" (f.e. tunnel), ifi_link
427 can point to real physical interface (f.e. for bandwidth calculations),
428 or maybe 0, what means, that real media is unknown (usual
429 for IPIP tunnels, when route to endpoint is allowed to change)
432 /* Subtype attributes for IFLA_PROTINFO */
435 IFLA_INET6_FLAGS, /* link flags */
436 IFLA_INET6_CONF, /* sysctl parameters */
437 IFLA_INET6_STATS, /* statistics */
438 IFLA_INET6_MCAST, /* MC things. What of them? */
439 IFLA_INET6_CACHEINFO, /* time values and max reasm size */
440 IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */
441 IFLA_INET6_TOKEN, /* device token */
442 IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
443 IFLA_INET6_RA_MTU, /* mtu carried in the RA message */
447 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
449 enum in6_addr_gen_mode {
450 IN6_ADDR_GEN_MODE_EUI64,
451 IN6_ADDR_GEN_MODE_NONE,
452 IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
453 IN6_ADDR_GEN_MODE_RANDOM,
460 IFLA_BR_FORWARD_DELAY,
466 IFLA_BR_VLAN_FILTERING,
467 IFLA_BR_VLAN_PROTOCOL,
468 IFLA_BR_GROUP_FWD_MASK,
472 IFLA_BR_ROOT_PATH_COST,
473 IFLA_BR_TOPOLOGY_CHANGE,
474 IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
477 IFLA_BR_TOPOLOGY_CHANGE_TIMER,
481 IFLA_BR_MCAST_ROUTER,
482 IFLA_BR_MCAST_SNOOPING,
483 IFLA_BR_MCAST_QUERY_USE_IFADDR,
484 IFLA_BR_MCAST_QUERIER,
485 IFLA_BR_MCAST_HASH_ELASTICITY,
486 IFLA_BR_MCAST_HASH_MAX,
487 IFLA_BR_MCAST_LAST_MEMBER_CNT,
488 IFLA_BR_MCAST_STARTUP_QUERY_CNT,
489 IFLA_BR_MCAST_LAST_MEMBER_INTVL,
490 IFLA_BR_MCAST_MEMBERSHIP_INTVL,
491 IFLA_BR_MCAST_QUERIER_INTVL,
492 IFLA_BR_MCAST_QUERY_INTVL,
493 IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
494 IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
495 IFLA_BR_NF_CALL_IPTABLES,
496 IFLA_BR_NF_CALL_IP6TABLES,
497 IFLA_BR_NF_CALL_ARPTABLES,
498 IFLA_BR_VLAN_DEFAULT_PVID,
500 IFLA_BR_VLAN_STATS_ENABLED,
501 IFLA_BR_MCAST_STATS_ENABLED,
502 IFLA_BR_MCAST_IGMP_VERSION,
503 IFLA_BR_MCAST_MLD_VERSION,
504 IFLA_BR_VLAN_STATS_PER_PORT,
505 IFLA_BR_MULTI_BOOLOPT,
506 IFLA_BR_MCAST_QUERIER_STATE,
510 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
512 struct ifla_bridge_id {
514 __u8 addr[6]; /* ETH_ALEN */
524 IFLA_BRPORT_STATE, /* Spanning tree state */
525 IFLA_BRPORT_PRIORITY, /* " priority */
526 IFLA_BRPORT_COST, /* " cost */
527 IFLA_BRPORT_MODE, /* mode (hairpin) */
528 IFLA_BRPORT_GUARD, /* bpdu guard */
529 IFLA_BRPORT_PROTECT, /* root port protection */
530 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */
531 IFLA_BRPORT_LEARNING, /* mac learning */
532 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
533 IFLA_BRPORT_PROXYARP, /* proxy ARP */
534 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
535 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
536 IFLA_BRPORT_ROOT_ID, /* designated root */
537 IFLA_BRPORT_BRIDGE_ID, /* designated bridge */
538 IFLA_BRPORT_DESIGNATED_PORT,
539 IFLA_BRPORT_DESIGNATED_COST,
542 IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
543 IFLA_BRPORT_CONFIG_PENDING,
544 IFLA_BRPORT_MESSAGE_AGE_TIMER,
545 IFLA_BRPORT_FORWARD_DELAY_TIMER,
546 IFLA_BRPORT_HOLD_TIMER,
548 IFLA_BRPORT_MULTICAST_ROUTER,
550 IFLA_BRPORT_MCAST_FLOOD,
551 IFLA_BRPORT_MCAST_TO_UCAST,
552 IFLA_BRPORT_VLAN_TUNNEL,
553 IFLA_BRPORT_BCAST_FLOOD,
554 IFLA_BRPORT_GROUP_FWD_MASK,
555 IFLA_BRPORT_NEIGH_SUPPRESS,
556 IFLA_BRPORT_ISOLATED,
557 IFLA_BRPORT_BACKUP_PORT,
558 IFLA_BRPORT_MRP_RING_OPEN,
559 IFLA_BRPORT_MRP_IN_OPEN,
560 IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT,
561 IFLA_BRPORT_MCAST_EHT_HOSTS_CNT,
565 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
567 struct ifla_cacheinfo {
569 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
570 __u32 reachable_time;
579 IFLA_INFO_SLAVE_KIND,
580 IFLA_INFO_SLAVE_DATA,
584 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
592 IFLA_VLAN_EGRESS_QOS,
593 IFLA_VLAN_INGRESS_QOS,
598 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
600 struct ifla_vlan_flags {
606 IFLA_VLAN_QOS_UNSPEC,
607 IFLA_VLAN_QOS_MAPPING,
611 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
613 struct ifla_vlan_qos_mapping {
618 /* MACVLAN section */
623 IFLA_MACVLAN_MACADDR_MODE,
624 IFLA_MACVLAN_MACADDR,
625 IFLA_MACVLAN_MACADDR_DATA,
626 IFLA_MACVLAN_MACADDR_COUNT,
627 IFLA_MACVLAN_BC_QUEUE_LEN,
628 IFLA_MACVLAN_BC_QUEUE_LEN_USED,
632 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
635 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
636 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
637 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
638 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
639 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */
642 enum macvlan_macaddr_mode {
645 MACVLAN_MACADDR_FLUSH,
649 #define MACVLAN_FLAG_NOPROMISC 1
650 #define MACVLAN_FLAG_NODST 2 /* skip dst macvlan if matching src macvlan */
659 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
662 IFLA_VRF_PORT_UNSPEC,
667 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
675 IFLA_MACSEC_CIPHER_SUITE,
677 IFLA_MACSEC_ENCODING_SA,
683 IFLA_MACSEC_REPLAY_PROTECT,
684 IFLA_MACSEC_VALIDATION,
690 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
700 #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1)
702 enum macsec_validation_type {
703 MACSEC_VALIDATE_DISABLED = 0,
704 MACSEC_VALIDATE_CHECK = 1,
705 MACSEC_VALIDATE_STRICT = 2,
706 __MACSEC_VALIDATE_END,
707 MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
710 enum macsec_offload {
711 MACSEC_OFFLOAD_OFF = 0,
712 MACSEC_OFFLOAD_PHY = 1,
713 MACSEC_OFFLOAD_MAC = 2,
714 __MACSEC_OFFLOAD_END,
715 MACSEC_OFFLOAD_MAX = __MACSEC_OFFLOAD_END - 1,
726 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
735 #define IPVLAN_F_PRIVATE 0x01
736 #define IPVLAN_F_VEPA 0x02
738 /* Tunnel RTM header */
748 /* include statistics in the dump */
749 #define TUNNEL_MSG_FLAG_STATS 0x01
751 #define TUNNEL_MSG_VALID_USER_FLAGS TUNNEL_MSG_FLAG_STATS
753 /* Embedded inside VXLAN_VNIFILTER_ENTRY_STATS */
755 VNIFILTER_ENTRY_STATS_UNSPEC,
756 VNIFILTER_ENTRY_STATS_RX_BYTES,
757 VNIFILTER_ENTRY_STATS_RX_PKTS,
758 VNIFILTER_ENTRY_STATS_RX_DROPS,
759 VNIFILTER_ENTRY_STATS_RX_ERRORS,
760 VNIFILTER_ENTRY_STATS_TX_BYTES,
761 VNIFILTER_ENTRY_STATS_TX_PKTS,
762 VNIFILTER_ENTRY_STATS_TX_DROPS,
763 VNIFILTER_ENTRY_STATS_TX_ERRORS,
764 VNIFILTER_ENTRY_STATS_PAD,
765 __VNIFILTER_ENTRY_STATS_MAX
767 #define VNIFILTER_ENTRY_STATS_MAX (__VNIFILTER_ENTRY_STATS_MAX - 1)
770 VXLAN_VNIFILTER_ENTRY_UNSPEC,
771 VXLAN_VNIFILTER_ENTRY_START,
772 VXLAN_VNIFILTER_ENTRY_END,
773 VXLAN_VNIFILTER_ENTRY_GROUP,
774 VXLAN_VNIFILTER_ENTRY_GROUP6,
775 VXLAN_VNIFILTER_ENTRY_STATS,
776 __VXLAN_VNIFILTER_ENTRY_MAX
778 #define VXLAN_VNIFILTER_ENTRY_MAX (__VXLAN_VNIFILTER_ENTRY_MAX - 1)
781 VXLAN_VNIFILTER_UNSPEC,
782 VXLAN_VNIFILTER_ENTRY,
783 __VXLAN_VNIFILTER_MAX
785 #define VXLAN_VNIFILTER_MAX (__VXLAN_VNIFILTER_MAX - 1)
790 IFLA_VXLAN_GROUP, /* group or remote address */
798 IFLA_VXLAN_PORT_RANGE, /* source port */
803 IFLA_VXLAN_PORT, /* destination port */
807 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
808 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
809 IFLA_VXLAN_REMCSUM_TX,
810 IFLA_VXLAN_REMCSUM_RX,
812 IFLA_VXLAN_REMCSUM_NOPARTIAL,
813 IFLA_VXLAN_COLLECT_METADATA,
816 IFLA_VXLAN_TTL_INHERIT,
818 IFLA_VXLAN_VNIFILTER, /* only applicable with COLLECT_METADATA mode */
821 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
823 struct ifla_vxlan_port_range {
833 VXLAN_DF_MAX = __VXLAN_DF_END - 1,
843 IFLA_GENEVE_PORT, /* destination port */
844 IFLA_GENEVE_COLLECT_METADATA,
846 IFLA_GENEVE_UDP_CSUM,
847 IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
848 IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
850 IFLA_GENEVE_TTL_INHERIT,
852 IFLA_GENEVE_INNER_PROTO_INHERIT,
855 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
857 enum ifla_geneve_df {
862 GENEVE_DF_MAX = __GENEVE_DF_END - 1,
865 /* Bareudp section */
869 IFLA_BAREUDP_ETHERTYPE,
870 IFLA_BAREUDP_SRCPORT_MIN,
871 IFLA_BAREUDP_MULTIPROTO_MODE,
875 #define IFLA_BAREUDP_MAX (__IFLA_BAREUDP_MAX - 1)
883 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1)
896 IFLA_GTP_PDP_HASHSIZE,
898 IFLA_GTP_CREATE_SOCKETS,
899 IFLA_GTP_RESTART_COUNT,
902 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
904 /* Bonding section */
909 IFLA_BOND_ACTIVE_SLAVE,
913 IFLA_BOND_USE_CARRIER,
914 IFLA_BOND_ARP_INTERVAL,
915 IFLA_BOND_ARP_IP_TARGET,
916 IFLA_BOND_ARP_VALIDATE,
917 IFLA_BOND_ARP_ALL_TARGETS,
919 IFLA_BOND_PRIMARY_RESELECT,
920 IFLA_BOND_FAIL_OVER_MAC,
921 IFLA_BOND_XMIT_HASH_POLICY,
922 IFLA_BOND_RESEND_IGMP,
923 IFLA_BOND_NUM_PEER_NOTIF,
924 IFLA_BOND_ALL_SLAVES_ACTIVE,
926 IFLA_BOND_LP_INTERVAL,
927 IFLA_BOND_PACKETS_PER_SLAVE,
928 IFLA_BOND_AD_LACP_RATE,
931 IFLA_BOND_AD_ACTOR_SYS_PRIO,
932 IFLA_BOND_AD_USER_PORT_KEY,
933 IFLA_BOND_AD_ACTOR_SYSTEM,
934 IFLA_BOND_TLB_DYNAMIC_LB,
935 IFLA_BOND_PEER_NOTIF_DELAY,
936 IFLA_BOND_AD_LACP_ACTIVE,
937 IFLA_BOND_MISSED_MAX,
938 IFLA_BOND_NS_IP6_TARGET,
942 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
945 IFLA_BOND_AD_INFO_UNSPEC,
946 IFLA_BOND_AD_INFO_AGGREGATOR,
947 IFLA_BOND_AD_INFO_NUM_PORTS,
948 IFLA_BOND_AD_INFO_ACTOR_KEY,
949 IFLA_BOND_AD_INFO_PARTNER_KEY,
950 IFLA_BOND_AD_INFO_PARTNER_MAC,
951 __IFLA_BOND_AD_INFO_MAX,
954 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
957 IFLA_BOND_SLAVE_UNSPEC,
958 IFLA_BOND_SLAVE_STATE,
959 IFLA_BOND_SLAVE_MII_STATUS,
960 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
961 IFLA_BOND_SLAVE_PERM_HWADDR,
962 IFLA_BOND_SLAVE_QUEUE_ID,
963 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
964 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
965 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
966 __IFLA_BOND_SLAVE_MAX,
969 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
971 /* SR-IOV virtual function management section */
979 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
983 IFLA_VF_MAC, /* Hardware queue specific attributes */
984 IFLA_VF_VLAN, /* VLAN ID and QoS */
985 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */
986 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
987 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
988 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */
989 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query
992 IFLA_VF_STATS, /* network device statistics */
993 IFLA_VF_TRUST, /* Trust VF */
994 IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */
995 IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */
996 IFLA_VF_VLAN_LIST, /* nested list of vlans, option for QinQ */
997 IFLA_VF_BROADCAST, /* VF broadcast */
1001 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
1003 struct ifla_vf_mac {
1005 __u8 mac[32]; /* MAX_ADDR_LEN */
1008 struct ifla_vf_broadcast {
1012 struct ifla_vf_vlan {
1014 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
1019 IFLA_VF_VLAN_INFO_UNSPEC,
1020 IFLA_VF_VLAN_INFO, /* VLAN ID, QoS and VLAN protocol */
1021 __IFLA_VF_VLAN_INFO_MAX,
1024 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1)
1025 #define MAX_VLAN_LIST_LEN 1
1027 struct ifla_vf_vlan_info {
1029 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
1031 __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */
1034 struct ifla_vf_tx_rate {
1036 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
1039 struct ifla_vf_rate {
1041 __u32 min_tx_rate; /* Min Bandwidth in Mbps */
1042 __u32 max_tx_rate; /* Max Bandwidth in Mbps */
1045 struct ifla_vf_spoofchk {
1050 struct ifla_vf_guid {
1056 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
1057 IFLA_VF_LINK_STATE_ENABLE, /* link always up */
1058 IFLA_VF_LINK_STATE_DISABLE, /* link always down */
1059 __IFLA_VF_LINK_STATE_MAX,
1062 struct ifla_vf_link_state {
1067 struct ifla_vf_rss_query_en {
1073 IFLA_VF_STATS_RX_PACKETS,
1074 IFLA_VF_STATS_TX_PACKETS,
1075 IFLA_VF_STATS_RX_BYTES,
1076 IFLA_VF_STATS_TX_BYTES,
1077 IFLA_VF_STATS_BROADCAST,
1078 IFLA_VF_STATS_MULTICAST,
1080 IFLA_VF_STATS_RX_DROPPED,
1081 IFLA_VF_STATS_TX_DROPPED,
1082 __IFLA_VF_STATS_MAX,
1085 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
1087 struct ifla_vf_trust {
1092 /* VF ports management section
1094 * Nested layout of set/get msg is:
1099 * [IFLA_PORT_*], ...
1101 * [IFLA_PORT_*], ...
1104 * [IFLA_PORT_*], ...
1108 IFLA_VF_PORT_UNSPEC,
1109 IFLA_VF_PORT, /* nest */
1113 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
1117 IFLA_PORT_VF, /* __u32 */
1118 IFLA_PORT_PROFILE, /* string */
1119 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
1120 IFLA_PORT_INSTANCE_UUID, /* binary UUID */
1121 IFLA_PORT_HOST_UUID, /* binary UUID */
1122 IFLA_PORT_REQUEST, /* __u8 */
1123 IFLA_PORT_RESPONSE, /* __u16, output only */
1127 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
1129 #define PORT_PROFILE_MAX 40
1130 #define PORT_UUID_MAX 16
1131 #define PORT_SELF_VF -1
1134 PORT_REQUEST_PREASSOCIATE = 0,
1135 PORT_REQUEST_PREASSOCIATE_RR,
1136 PORT_REQUEST_ASSOCIATE,
1137 PORT_REQUEST_DISASSOCIATE,
1141 PORT_VDP_RESPONSE_SUCCESS = 0,
1142 PORT_VDP_RESPONSE_INVALID_FORMAT,
1143 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
1144 PORT_VDP_RESPONSE_UNUSED_VTID,
1145 PORT_VDP_RESPONSE_VTID_VIOLATION,
1146 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
1147 PORT_VDP_RESPONSE_OUT_OF_SYNC,
1148 /* 0x08-0xFF reserved for future VDP use */
1149 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
1150 PORT_PROFILE_RESPONSE_INPROGRESS,
1151 PORT_PROFILE_RESPONSE_INVALID,
1152 PORT_PROFILE_RESPONSE_BADSTATE,
1153 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
1154 PORT_PROFILE_RESPONSE_ERROR,
1157 struct ifla_port_vsi {
1159 __u8 vsi_type_id[3];
1160 __u8 vsi_type_version;
1176 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
1177 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
1180 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
1183 /* HSR/PRP section, both uses same interface */
1185 /* Different redundancy protocols for hsr device */
1196 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */
1197 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */
1199 IFLA_HSR_VERSION, /* HSR version */
1200 IFLA_HSR_PROTOCOL, /* Indicate different protocol than
1201 * HSR. For example PRP.
1206 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
1210 struct if_stats_msg {
1218 /* A stats attribute can be netdev specific or a global stat.
1219 * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
1222 IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
1224 IFLA_STATS_LINK_XSTATS,
1225 IFLA_STATS_LINK_XSTATS_SLAVE,
1226 IFLA_STATS_LINK_OFFLOAD_XSTATS,
1231 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
1233 #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1))
1236 IFLA_STATS_GETSET_UNSPEC,
1237 IFLA_STATS_GET_FILTERS, /* Nest of IFLA_STATS_LINK_xxx, each a u32 with
1238 * a filter mask for the corresponding group.
1240 IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS, /* 0 or 1 as u8 */
1241 __IFLA_STATS_GETSET_MAX,
1244 #define IFLA_STATS_GETSET_MAX (__IFLA_STATS_GETSET_MAX - 1)
1246 /* These are embedded into IFLA_STATS_LINK_XSTATS:
1247 * [IFLA_STATS_LINK_XSTATS]
1248 * -> [LINK_XSTATS_TYPE_xxx]
1249 * -> [rtnl link type specific attributes]
1252 LINK_XSTATS_TYPE_UNSPEC,
1253 LINK_XSTATS_TYPE_BRIDGE,
1254 LINK_XSTATS_TYPE_BOND,
1255 __LINK_XSTATS_TYPE_MAX
1257 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
1259 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */
1261 IFLA_OFFLOAD_XSTATS_UNSPEC,
1262 IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */
1263 IFLA_OFFLOAD_XSTATS_HW_S_INFO, /* HW stats info. A nest */
1264 IFLA_OFFLOAD_XSTATS_L3_STATS, /* struct rtnl_hw_stats64 */
1265 __IFLA_OFFLOAD_XSTATS_MAX
1267 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1)
1270 IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC,
1271 IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST, /* u8 */
1272 IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED, /* u8 */
1273 __IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX,
1275 #define IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX \
1276 (__IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX - 1)
1280 #define XDP_FLAGS_UPDATE_IF_NOEXIST (1U << 0)
1281 #define XDP_FLAGS_SKB_MODE (1U << 1)
1282 #define XDP_FLAGS_DRV_MODE (1U << 2)
1283 #define XDP_FLAGS_HW_MODE (1U << 3)
1284 #define XDP_FLAGS_REPLACE (1U << 4)
1285 #define XDP_FLAGS_MODES (XDP_FLAGS_SKB_MODE | \
1286 XDP_FLAGS_DRV_MODE | \
1288 #define XDP_FLAGS_MASK (XDP_FLAGS_UPDATE_IF_NOEXIST | \
1289 XDP_FLAGS_MODES | XDP_FLAGS_REPLACE)
1291 /* These are stored into IFLA_XDP_ATTACHED on dump. */
1293 XDP_ATTACHED_NONE = 0,
1306 IFLA_XDP_DRV_PROG_ID,
1307 IFLA_XDP_SKB_PROG_ID,
1308 IFLA_XDP_HW_PROG_ID,
1309 IFLA_XDP_EXPECTED_FD,
1313 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1)
1317 IFLA_EVENT_REBOOT, /* internal reset / reboot */
1318 IFLA_EVENT_FEATURES, /* change in offload features */
1319 IFLA_EVENT_BONDING_FAILOVER, /* change in active slave */
1320 IFLA_EVENT_NOTIFY_PEERS, /* re-sent grat. arp/ndisc */
1321 IFLA_EVENT_IGMP_RESEND, /* re-sent IGMP JOIN */
1322 IFLA_EVENT_BONDING_OPTIONS, /* change in bonding options */
1335 IFLA_TUN_MULTI_QUEUE,
1336 IFLA_TUN_NUM_QUEUES,
1337 IFLA_TUN_NUM_DISABLED_QUEUES,
1341 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1)
1345 #define RMNET_FLAGS_INGRESS_DEAGGREGATION (1U << 0)
1346 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS (1U << 1)
1347 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4 (1U << 2)
1348 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4 (1U << 3)
1349 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV5 (1U << 4)
1350 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV5 (1U << 5)
1359 #define IFLA_RMNET_MAX (__IFLA_RMNET_MAX - 1)
1361 struct ifla_rmnet_flags {
1374 #define IFLA_MCTP_MAX (__IFLA_MCTP_MAX - 1)
1376 #endif /* _UAPI_LINUX_IF_LINK_H */