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,
373 IFLA_ALLMULTI, /* Allmulti count: > 0 means acts ALLMULTI */
377 IFLA_GSO_IPV4_MAX_SIZE,
378 IFLA_GRO_IPV4_MAX_SIZE,
384 #define IFLA_MAX (__IFLA_MAX - 1)
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 */
391 __IFLA_PROTO_DOWN_REASON_CNT,
392 IFLA_PROTO_DOWN_REASON_MAX = __IFLA_PROTO_DOWN_REASON_CNT - 1
395 /* backwards compatibility for userspace */
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))
407 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
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.
419 - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
420 - If neither of these three flags are set;
421 the interface is NBMA.
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.
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)
438 /* Subtype attributes for IFLA_PROTINFO */
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 */
453 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
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,
466 IFLA_BR_FORWARD_DELAY,
472 IFLA_BR_VLAN_FILTERING,
473 IFLA_BR_VLAN_PROTOCOL,
474 IFLA_BR_GROUP_FWD_MASK,
478 IFLA_BR_ROOT_PATH_COST,
479 IFLA_BR_TOPOLOGY_CHANGE,
480 IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
483 IFLA_BR_TOPOLOGY_CHANGE_TIMER,
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,
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,
516 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
518 struct ifla_bridge_id {
520 __u8 addr[6]; /* ETH_ALEN */
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,
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,
554 IFLA_BRPORT_MULTICAST_ROUTER,
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,
570 IFLA_BRPORT_MCAST_N_GROUPS,
571 IFLA_BRPORT_MCAST_MAX_GROUPS,
572 IFLA_BRPORT_NEIGH_VLAN_SUPPRESS,
573 IFLA_BRPORT_BACKUP_NHID,
576 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
578 struct ifla_cacheinfo {
580 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
581 __u32 reachable_time;
590 IFLA_INFO_SLAVE_KIND,
591 IFLA_INFO_SLAVE_DATA,
595 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
603 IFLA_VLAN_EGRESS_QOS,
604 IFLA_VLAN_INGRESS_QOS,
609 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
611 struct ifla_vlan_flags {
617 IFLA_VLAN_QOS_UNSPEC,
618 IFLA_VLAN_QOS_MAPPING,
622 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
624 struct ifla_vlan_qos_mapping {
629 /* MACVLAN section */
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,
644 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
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 */
654 enum macvlan_macaddr_mode {
657 MACVLAN_MACADDR_FLUSH,
661 #define MACVLAN_FLAG_NOPROMISC 1
662 #define MACVLAN_FLAG_NODST 2 /* skip dst macvlan if matching src macvlan */
671 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
674 IFLA_VRF_PORT_UNSPEC,
679 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
687 IFLA_MACSEC_CIPHER_SUITE,
689 IFLA_MACSEC_ENCODING_SA,
695 IFLA_MACSEC_REPLAY_PROTECT,
696 IFLA_MACSEC_VALIDATION,
702 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
709 IFLA_XFRM_COLLECT_METADATA,
713 #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1)
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,
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,
739 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
748 #define IPVLAN_F_PRIVATE 0x01
749 #define IPVLAN_F_VEPA 0x02
751 /* Tunnel RTM header */
774 IFLA_NETKIT_PEER_INFO,
777 IFLA_NETKIT_PEER_POLICY,
781 #define IFLA_NETKIT_MAX (__IFLA_NETKIT_MAX - 1)
785 /* include statistics in the dump */
786 #define TUNNEL_MSG_FLAG_STATS 0x01
788 #define TUNNEL_MSG_VALID_USER_FLAGS TUNNEL_MSG_FLAG_STATS
790 /* Embedded inside VXLAN_VNIFILTER_ENTRY_STATS */
792 VNIFILTER_ENTRY_STATS_UNSPEC,
793 VNIFILTER_ENTRY_STATS_RX_BYTES,
794 VNIFILTER_ENTRY_STATS_RX_PKTS,
795 VNIFILTER_ENTRY_STATS_RX_DROPS,
796 VNIFILTER_ENTRY_STATS_RX_ERRORS,
797 VNIFILTER_ENTRY_STATS_TX_BYTES,
798 VNIFILTER_ENTRY_STATS_TX_PKTS,
799 VNIFILTER_ENTRY_STATS_TX_DROPS,
800 VNIFILTER_ENTRY_STATS_TX_ERRORS,
801 VNIFILTER_ENTRY_STATS_PAD,
802 __VNIFILTER_ENTRY_STATS_MAX
804 #define VNIFILTER_ENTRY_STATS_MAX (__VNIFILTER_ENTRY_STATS_MAX - 1)
807 VXLAN_VNIFILTER_ENTRY_UNSPEC,
808 VXLAN_VNIFILTER_ENTRY_START,
809 VXLAN_VNIFILTER_ENTRY_END,
810 VXLAN_VNIFILTER_ENTRY_GROUP,
811 VXLAN_VNIFILTER_ENTRY_GROUP6,
812 VXLAN_VNIFILTER_ENTRY_STATS,
813 __VXLAN_VNIFILTER_ENTRY_MAX
815 #define VXLAN_VNIFILTER_ENTRY_MAX (__VXLAN_VNIFILTER_ENTRY_MAX - 1)
818 VXLAN_VNIFILTER_UNSPEC,
819 VXLAN_VNIFILTER_ENTRY,
820 __VXLAN_VNIFILTER_MAX
822 #define VXLAN_VNIFILTER_MAX (__VXLAN_VNIFILTER_MAX - 1)
827 IFLA_VXLAN_GROUP, /* group or remote address */
835 IFLA_VXLAN_PORT_RANGE, /* source port */
840 IFLA_VXLAN_PORT, /* destination port */
844 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
845 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
846 IFLA_VXLAN_REMCSUM_TX,
847 IFLA_VXLAN_REMCSUM_RX,
849 IFLA_VXLAN_REMCSUM_NOPARTIAL,
850 IFLA_VXLAN_COLLECT_METADATA,
853 IFLA_VXLAN_TTL_INHERIT,
855 IFLA_VXLAN_VNIFILTER, /* only applicable with COLLECT_METADATA mode */
856 IFLA_VXLAN_LOCALBYPASS,
859 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
861 struct ifla_vxlan_port_range {
871 VXLAN_DF_MAX = __VXLAN_DF_END - 1,
881 IFLA_GENEVE_PORT, /* destination port */
882 IFLA_GENEVE_COLLECT_METADATA,
884 IFLA_GENEVE_UDP_CSUM,
885 IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
886 IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
888 IFLA_GENEVE_TTL_INHERIT,
890 IFLA_GENEVE_INNER_PROTO_INHERIT,
893 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
895 enum ifla_geneve_df {
900 GENEVE_DF_MAX = __GENEVE_DF_END - 1,
903 /* Bareudp section */
907 IFLA_BAREUDP_ETHERTYPE,
908 IFLA_BAREUDP_SRCPORT_MIN,
909 IFLA_BAREUDP_MULTIPROTO_MODE,
913 #define IFLA_BAREUDP_MAX (__IFLA_BAREUDP_MAX - 1)
921 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1)
934 IFLA_GTP_PDP_HASHSIZE,
936 IFLA_GTP_CREATE_SOCKETS,
937 IFLA_GTP_RESTART_COUNT,
940 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
942 /* Bonding section */
947 IFLA_BOND_ACTIVE_SLAVE,
951 IFLA_BOND_USE_CARRIER,
952 IFLA_BOND_ARP_INTERVAL,
953 IFLA_BOND_ARP_IP_TARGET,
954 IFLA_BOND_ARP_VALIDATE,
955 IFLA_BOND_ARP_ALL_TARGETS,
957 IFLA_BOND_PRIMARY_RESELECT,
958 IFLA_BOND_FAIL_OVER_MAC,
959 IFLA_BOND_XMIT_HASH_POLICY,
960 IFLA_BOND_RESEND_IGMP,
961 IFLA_BOND_NUM_PEER_NOTIF,
962 IFLA_BOND_ALL_SLAVES_ACTIVE,
964 IFLA_BOND_LP_INTERVAL,
965 IFLA_BOND_PACKETS_PER_SLAVE,
966 IFLA_BOND_AD_LACP_RATE,
969 IFLA_BOND_AD_ACTOR_SYS_PRIO,
970 IFLA_BOND_AD_USER_PORT_KEY,
971 IFLA_BOND_AD_ACTOR_SYSTEM,
972 IFLA_BOND_TLB_DYNAMIC_LB,
973 IFLA_BOND_PEER_NOTIF_DELAY,
974 IFLA_BOND_AD_LACP_ACTIVE,
975 IFLA_BOND_MISSED_MAX,
976 IFLA_BOND_NS_IP6_TARGET,
980 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
983 IFLA_BOND_AD_INFO_UNSPEC,
984 IFLA_BOND_AD_INFO_AGGREGATOR,
985 IFLA_BOND_AD_INFO_NUM_PORTS,
986 IFLA_BOND_AD_INFO_ACTOR_KEY,
987 IFLA_BOND_AD_INFO_PARTNER_KEY,
988 IFLA_BOND_AD_INFO_PARTNER_MAC,
989 __IFLA_BOND_AD_INFO_MAX,
992 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
995 IFLA_BOND_SLAVE_UNSPEC,
996 IFLA_BOND_SLAVE_STATE,
997 IFLA_BOND_SLAVE_MII_STATUS,
998 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
999 IFLA_BOND_SLAVE_PERM_HWADDR,
1000 IFLA_BOND_SLAVE_QUEUE_ID,
1001 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
1002 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
1003 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
1004 IFLA_BOND_SLAVE_PRIO,
1005 __IFLA_BOND_SLAVE_MAX,
1008 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
1010 /* SR-IOV virtual function management section */
1013 IFLA_VF_INFO_UNSPEC,
1018 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
1022 IFLA_VF_MAC, /* Hardware queue specific attributes */
1023 IFLA_VF_VLAN, /* VLAN ID and QoS */
1024 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */
1025 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
1026 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
1027 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */
1028 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query
1031 IFLA_VF_STATS, /* network device statistics */
1032 IFLA_VF_TRUST, /* Trust VF */
1033 IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */
1034 IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */
1035 IFLA_VF_VLAN_LIST, /* nested list of vlans, option for QinQ */
1036 IFLA_VF_BROADCAST, /* VF broadcast */
1040 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
1042 struct ifla_vf_mac {
1044 __u8 mac[32]; /* MAX_ADDR_LEN */
1047 struct ifla_vf_broadcast {
1051 struct ifla_vf_vlan {
1053 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
1058 IFLA_VF_VLAN_INFO_UNSPEC,
1059 IFLA_VF_VLAN_INFO, /* VLAN ID, QoS and VLAN protocol */
1060 __IFLA_VF_VLAN_INFO_MAX,
1063 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1)
1064 #define MAX_VLAN_LIST_LEN 1
1066 struct ifla_vf_vlan_info {
1068 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
1070 __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */
1073 struct ifla_vf_tx_rate {
1075 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
1078 struct ifla_vf_rate {
1080 __u32 min_tx_rate; /* Min Bandwidth in Mbps */
1081 __u32 max_tx_rate; /* Max Bandwidth in Mbps */
1084 struct ifla_vf_spoofchk {
1089 struct ifla_vf_guid {
1095 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
1096 IFLA_VF_LINK_STATE_ENABLE, /* link always up */
1097 IFLA_VF_LINK_STATE_DISABLE, /* link always down */
1098 __IFLA_VF_LINK_STATE_MAX,
1101 struct ifla_vf_link_state {
1106 struct ifla_vf_rss_query_en {
1112 IFLA_VF_STATS_RX_PACKETS,
1113 IFLA_VF_STATS_TX_PACKETS,
1114 IFLA_VF_STATS_RX_BYTES,
1115 IFLA_VF_STATS_TX_BYTES,
1116 IFLA_VF_STATS_BROADCAST,
1117 IFLA_VF_STATS_MULTICAST,
1119 IFLA_VF_STATS_RX_DROPPED,
1120 IFLA_VF_STATS_TX_DROPPED,
1121 __IFLA_VF_STATS_MAX,
1124 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
1126 struct ifla_vf_trust {
1131 /* VF ports management section
1133 * Nested layout of set/get msg is:
1138 * [IFLA_PORT_*], ...
1140 * [IFLA_PORT_*], ...
1143 * [IFLA_PORT_*], ...
1147 IFLA_VF_PORT_UNSPEC,
1148 IFLA_VF_PORT, /* nest */
1152 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
1156 IFLA_PORT_VF, /* __u32 */
1157 IFLA_PORT_PROFILE, /* string */
1158 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
1159 IFLA_PORT_INSTANCE_UUID, /* binary UUID */
1160 IFLA_PORT_HOST_UUID, /* binary UUID */
1161 IFLA_PORT_REQUEST, /* __u8 */
1162 IFLA_PORT_RESPONSE, /* __u16, output only */
1166 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
1168 #define PORT_PROFILE_MAX 40
1169 #define PORT_UUID_MAX 16
1170 #define PORT_SELF_VF -1
1173 PORT_REQUEST_PREASSOCIATE = 0,
1174 PORT_REQUEST_PREASSOCIATE_RR,
1175 PORT_REQUEST_ASSOCIATE,
1176 PORT_REQUEST_DISASSOCIATE,
1180 PORT_VDP_RESPONSE_SUCCESS = 0,
1181 PORT_VDP_RESPONSE_INVALID_FORMAT,
1182 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
1183 PORT_VDP_RESPONSE_UNUSED_VTID,
1184 PORT_VDP_RESPONSE_VTID_VIOLATION,
1185 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
1186 PORT_VDP_RESPONSE_OUT_OF_SYNC,
1187 /* 0x08-0xFF reserved for future VDP use */
1188 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
1189 PORT_PROFILE_RESPONSE_INPROGRESS,
1190 PORT_PROFILE_RESPONSE_INVALID,
1191 PORT_PROFILE_RESPONSE_BADSTATE,
1192 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
1193 PORT_PROFILE_RESPONSE_ERROR,
1196 struct ifla_port_vsi {
1198 __u8 vsi_type_id[3];
1199 __u8 vsi_type_version;
1215 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
1216 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
1219 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
1222 /* HSR/PRP section, both uses same interface */
1224 /* Different redundancy protocols for hsr device */
1235 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */
1236 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */
1238 IFLA_HSR_VERSION, /* HSR version */
1239 IFLA_HSR_PROTOCOL, /* Indicate different protocol than
1240 * HSR. For example PRP.
1245 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
1249 struct if_stats_msg {
1257 /* A stats attribute can be netdev specific or a global stat.
1258 * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
1261 IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
1263 IFLA_STATS_LINK_XSTATS,
1264 IFLA_STATS_LINK_XSTATS_SLAVE,
1265 IFLA_STATS_LINK_OFFLOAD_XSTATS,
1270 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
1272 #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1))
1275 IFLA_STATS_GETSET_UNSPEC,
1276 IFLA_STATS_GET_FILTERS, /* Nest of IFLA_STATS_LINK_xxx, each a u32 with
1277 * a filter mask for the corresponding group.
1279 IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS, /* 0 or 1 as u8 */
1280 __IFLA_STATS_GETSET_MAX,
1283 #define IFLA_STATS_GETSET_MAX (__IFLA_STATS_GETSET_MAX - 1)
1285 /* These are embedded into IFLA_STATS_LINK_XSTATS:
1286 * [IFLA_STATS_LINK_XSTATS]
1287 * -> [LINK_XSTATS_TYPE_xxx]
1288 * -> [rtnl link type specific attributes]
1291 LINK_XSTATS_TYPE_UNSPEC,
1292 LINK_XSTATS_TYPE_BRIDGE,
1293 LINK_XSTATS_TYPE_BOND,
1294 __LINK_XSTATS_TYPE_MAX
1296 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
1298 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */
1300 IFLA_OFFLOAD_XSTATS_UNSPEC,
1301 IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */
1302 IFLA_OFFLOAD_XSTATS_HW_S_INFO, /* HW stats info. A nest */
1303 IFLA_OFFLOAD_XSTATS_L3_STATS, /* struct rtnl_hw_stats64 */
1304 __IFLA_OFFLOAD_XSTATS_MAX
1306 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1)
1309 IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC,
1310 IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST, /* u8 */
1311 IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED, /* u8 */
1312 __IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX,
1314 #define IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX \
1315 (__IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX - 1)
1319 #define XDP_FLAGS_UPDATE_IF_NOEXIST (1U << 0)
1320 #define XDP_FLAGS_SKB_MODE (1U << 1)
1321 #define XDP_FLAGS_DRV_MODE (1U << 2)
1322 #define XDP_FLAGS_HW_MODE (1U << 3)
1323 #define XDP_FLAGS_REPLACE (1U << 4)
1324 #define XDP_FLAGS_MODES (XDP_FLAGS_SKB_MODE | \
1325 XDP_FLAGS_DRV_MODE | \
1327 #define XDP_FLAGS_MASK (XDP_FLAGS_UPDATE_IF_NOEXIST | \
1328 XDP_FLAGS_MODES | XDP_FLAGS_REPLACE)
1330 /* These are stored into IFLA_XDP_ATTACHED on dump. */
1332 XDP_ATTACHED_NONE = 0,
1345 IFLA_XDP_DRV_PROG_ID,
1346 IFLA_XDP_SKB_PROG_ID,
1347 IFLA_XDP_HW_PROG_ID,
1348 IFLA_XDP_EXPECTED_FD,
1352 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1)
1356 IFLA_EVENT_REBOOT, /* internal reset / reboot */
1357 IFLA_EVENT_FEATURES, /* change in offload features */
1358 IFLA_EVENT_BONDING_FAILOVER, /* change in active slave */
1359 IFLA_EVENT_NOTIFY_PEERS, /* re-sent grat. arp/ndisc */
1360 IFLA_EVENT_IGMP_RESEND, /* re-sent IGMP JOIN */
1361 IFLA_EVENT_BONDING_OPTIONS, /* change in bonding options */
1374 IFLA_TUN_MULTI_QUEUE,
1375 IFLA_TUN_NUM_QUEUES,
1376 IFLA_TUN_NUM_DISABLED_QUEUES,
1380 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1)
1384 #define RMNET_FLAGS_INGRESS_DEAGGREGATION (1U << 0)
1385 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS (1U << 1)
1386 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4 (1U << 2)
1387 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4 (1U << 3)
1388 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV5 (1U << 4)
1389 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV5 (1U << 5)
1398 #define IFLA_RMNET_MAX (__IFLA_RMNET_MAX - 1)
1400 struct ifla_rmnet_flags {
1413 #define IFLA_MCTP_MAX (__IFLA_MCTP_MAX - 1)
1423 #define IFLA_DSA_MAX (__IFLA_DSA_MAX - 1)
1425 #endif /* _UAPI_LINUX_IF_LINK_H */