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,
575 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
577 struct ifla_cacheinfo {
579 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
580 __u32 reachable_time;
589 IFLA_INFO_SLAVE_KIND,
590 IFLA_INFO_SLAVE_DATA,
594 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
602 IFLA_VLAN_EGRESS_QOS,
603 IFLA_VLAN_INGRESS_QOS,
608 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
610 struct ifla_vlan_flags {
616 IFLA_VLAN_QOS_UNSPEC,
617 IFLA_VLAN_QOS_MAPPING,
621 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
623 struct ifla_vlan_qos_mapping {
628 /* MACVLAN section */
633 IFLA_MACVLAN_MACADDR_MODE,
634 IFLA_MACVLAN_MACADDR,
635 IFLA_MACVLAN_MACADDR_DATA,
636 IFLA_MACVLAN_MACADDR_COUNT,
637 IFLA_MACVLAN_BC_QUEUE_LEN,
638 IFLA_MACVLAN_BC_QUEUE_LEN_USED,
639 IFLA_MACVLAN_BC_CUTOFF,
643 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
646 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
647 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
648 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
649 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
650 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */
653 enum macvlan_macaddr_mode {
656 MACVLAN_MACADDR_FLUSH,
660 #define MACVLAN_FLAG_NOPROMISC 1
661 #define MACVLAN_FLAG_NODST 2 /* skip dst macvlan if matching src macvlan */
670 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
673 IFLA_VRF_PORT_UNSPEC,
678 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
686 IFLA_MACSEC_CIPHER_SUITE,
688 IFLA_MACSEC_ENCODING_SA,
694 IFLA_MACSEC_REPLAY_PROTECT,
695 IFLA_MACSEC_VALIDATION,
701 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
708 IFLA_XFRM_COLLECT_METADATA,
712 #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1)
714 enum macsec_validation_type {
715 MACSEC_VALIDATE_DISABLED = 0,
716 MACSEC_VALIDATE_CHECK = 1,
717 MACSEC_VALIDATE_STRICT = 2,
718 __MACSEC_VALIDATE_END,
719 MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
722 enum macsec_offload {
723 MACSEC_OFFLOAD_OFF = 0,
724 MACSEC_OFFLOAD_PHY = 1,
725 MACSEC_OFFLOAD_MAC = 2,
726 __MACSEC_OFFLOAD_END,
727 MACSEC_OFFLOAD_MAX = __MACSEC_OFFLOAD_END - 1,
738 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
747 #define IPVLAN_F_PRIVATE 0x01
748 #define IPVLAN_F_VEPA 0x02
750 /* Tunnel RTM header */
760 /* include statistics in the dump */
761 #define TUNNEL_MSG_FLAG_STATS 0x01
763 #define TUNNEL_MSG_VALID_USER_FLAGS TUNNEL_MSG_FLAG_STATS
765 /* Embedded inside VXLAN_VNIFILTER_ENTRY_STATS */
767 VNIFILTER_ENTRY_STATS_UNSPEC,
768 VNIFILTER_ENTRY_STATS_RX_BYTES,
769 VNIFILTER_ENTRY_STATS_RX_PKTS,
770 VNIFILTER_ENTRY_STATS_RX_DROPS,
771 VNIFILTER_ENTRY_STATS_RX_ERRORS,
772 VNIFILTER_ENTRY_STATS_TX_BYTES,
773 VNIFILTER_ENTRY_STATS_TX_PKTS,
774 VNIFILTER_ENTRY_STATS_TX_DROPS,
775 VNIFILTER_ENTRY_STATS_TX_ERRORS,
776 VNIFILTER_ENTRY_STATS_PAD,
777 __VNIFILTER_ENTRY_STATS_MAX
779 #define VNIFILTER_ENTRY_STATS_MAX (__VNIFILTER_ENTRY_STATS_MAX - 1)
782 VXLAN_VNIFILTER_ENTRY_UNSPEC,
783 VXLAN_VNIFILTER_ENTRY_START,
784 VXLAN_VNIFILTER_ENTRY_END,
785 VXLAN_VNIFILTER_ENTRY_GROUP,
786 VXLAN_VNIFILTER_ENTRY_GROUP6,
787 VXLAN_VNIFILTER_ENTRY_STATS,
788 __VXLAN_VNIFILTER_ENTRY_MAX
790 #define VXLAN_VNIFILTER_ENTRY_MAX (__VXLAN_VNIFILTER_ENTRY_MAX - 1)
793 VXLAN_VNIFILTER_UNSPEC,
794 VXLAN_VNIFILTER_ENTRY,
795 __VXLAN_VNIFILTER_MAX
797 #define VXLAN_VNIFILTER_MAX (__VXLAN_VNIFILTER_MAX - 1)
802 IFLA_VXLAN_GROUP, /* group or remote address */
810 IFLA_VXLAN_PORT_RANGE, /* source port */
815 IFLA_VXLAN_PORT, /* destination port */
819 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
820 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
821 IFLA_VXLAN_REMCSUM_TX,
822 IFLA_VXLAN_REMCSUM_RX,
824 IFLA_VXLAN_REMCSUM_NOPARTIAL,
825 IFLA_VXLAN_COLLECT_METADATA,
828 IFLA_VXLAN_TTL_INHERIT,
830 IFLA_VXLAN_VNIFILTER, /* only applicable with COLLECT_METADATA mode */
833 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
835 struct ifla_vxlan_port_range {
845 VXLAN_DF_MAX = __VXLAN_DF_END - 1,
855 IFLA_GENEVE_PORT, /* destination port */
856 IFLA_GENEVE_COLLECT_METADATA,
858 IFLA_GENEVE_UDP_CSUM,
859 IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
860 IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
862 IFLA_GENEVE_TTL_INHERIT,
864 IFLA_GENEVE_INNER_PROTO_INHERIT,
867 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
869 enum ifla_geneve_df {
874 GENEVE_DF_MAX = __GENEVE_DF_END - 1,
877 /* Bareudp section */
881 IFLA_BAREUDP_ETHERTYPE,
882 IFLA_BAREUDP_SRCPORT_MIN,
883 IFLA_BAREUDP_MULTIPROTO_MODE,
887 #define IFLA_BAREUDP_MAX (__IFLA_BAREUDP_MAX - 1)
895 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1)
908 IFLA_GTP_PDP_HASHSIZE,
910 IFLA_GTP_CREATE_SOCKETS,
911 IFLA_GTP_RESTART_COUNT,
914 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
916 /* Bonding section */
921 IFLA_BOND_ACTIVE_SLAVE,
925 IFLA_BOND_USE_CARRIER,
926 IFLA_BOND_ARP_INTERVAL,
927 IFLA_BOND_ARP_IP_TARGET,
928 IFLA_BOND_ARP_VALIDATE,
929 IFLA_BOND_ARP_ALL_TARGETS,
931 IFLA_BOND_PRIMARY_RESELECT,
932 IFLA_BOND_FAIL_OVER_MAC,
933 IFLA_BOND_XMIT_HASH_POLICY,
934 IFLA_BOND_RESEND_IGMP,
935 IFLA_BOND_NUM_PEER_NOTIF,
936 IFLA_BOND_ALL_SLAVES_ACTIVE,
938 IFLA_BOND_LP_INTERVAL,
939 IFLA_BOND_PACKETS_PER_SLAVE,
940 IFLA_BOND_AD_LACP_RATE,
943 IFLA_BOND_AD_ACTOR_SYS_PRIO,
944 IFLA_BOND_AD_USER_PORT_KEY,
945 IFLA_BOND_AD_ACTOR_SYSTEM,
946 IFLA_BOND_TLB_DYNAMIC_LB,
947 IFLA_BOND_PEER_NOTIF_DELAY,
948 IFLA_BOND_AD_LACP_ACTIVE,
949 IFLA_BOND_MISSED_MAX,
950 IFLA_BOND_NS_IP6_TARGET,
954 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
957 IFLA_BOND_AD_INFO_UNSPEC,
958 IFLA_BOND_AD_INFO_AGGREGATOR,
959 IFLA_BOND_AD_INFO_NUM_PORTS,
960 IFLA_BOND_AD_INFO_ACTOR_KEY,
961 IFLA_BOND_AD_INFO_PARTNER_KEY,
962 IFLA_BOND_AD_INFO_PARTNER_MAC,
963 __IFLA_BOND_AD_INFO_MAX,
966 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
969 IFLA_BOND_SLAVE_UNSPEC,
970 IFLA_BOND_SLAVE_STATE,
971 IFLA_BOND_SLAVE_MII_STATUS,
972 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
973 IFLA_BOND_SLAVE_PERM_HWADDR,
974 IFLA_BOND_SLAVE_QUEUE_ID,
975 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
976 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
977 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
978 IFLA_BOND_SLAVE_PRIO,
979 __IFLA_BOND_SLAVE_MAX,
982 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
984 /* SR-IOV virtual function management section */
992 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
996 IFLA_VF_MAC, /* Hardware queue specific attributes */
997 IFLA_VF_VLAN, /* VLAN ID and QoS */
998 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */
999 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
1000 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
1001 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */
1002 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query
1005 IFLA_VF_STATS, /* network device statistics */
1006 IFLA_VF_TRUST, /* Trust VF */
1007 IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */
1008 IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */
1009 IFLA_VF_VLAN_LIST, /* nested list of vlans, option for QinQ */
1010 IFLA_VF_BROADCAST, /* VF broadcast */
1014 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
1016 struct ifla_vf_mac {
1018 __u8 mac[32]; /* MAX_ADDR_LEN */
1021 struct ifla_vf_broadcast {
1025 struct ifla_vf_vlan {
1027 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
1032 IFLA_VF_VLAN_INFO_UNSPEC,
1033 IFLA_VF_VLAN_INFO, /* VLAN ID, QoS and VLAN protocol */
1034 __IFLA_VF_VLAN_INFO_MAX,
1037 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1)
1038 #define MAX_VLAN_LIST_LEN 1
1040 struct ifla_vf_vlan_info {
1042 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
1044 __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */
1047 struct ifla_vf_tx_rate {
1049 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
1052 struct ifla_vf_rate {
1054 __u32 min_tx_rate; /* Min Bandwidth in Mbps */
1055 __u32 max_tx_rate; /* Max Bandwidth in Mbps */
1058 struct ifla_vf_spoofchk {
1063 struct ifla_vf_guid {
1069 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
1070 IFLA_VF_LINK_STATE_ENABLE, /* link always up */
1071 IFLA_VF_LINK_STATE_DISABLE, /* link always down */
1072 __IFLA_VF_LINK_STATE_MAX,
1075 struct ifla_vf_link_state {
1080 struct ifla_vf_rss_query_en {
1086 IFLA_VF_STATS_RX_PACKETS,
1087 IFLA_VF_STATS_TX_PACKETS,
1088 IFLA_VF_STATS_RX_BYTES,
1089 IFLA_VF_STATS_TX_BYTES,
1090 IFLA_VF_STATS_BROADCAST,
1091 IFLA_VF_STATS_MULTICAST,
1093 IFLA_VF_STATS_RX_DROPPED,
1094 IFLA_VF_STATS_TX_DROPPED,
1095 __IFLA_VF_STATS_MAX,
1098 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
1100 struct ifla_vf_trust {
1105 /* VF ports management section
1107 * Nested layout of set/get msg is:
1112 * [IFLA_PORT_*], ...
1114 * [IFLA_PORT_*], ...
1117 * [IFLA_PORT_*], ...
1121 IFLA_VF_PORT_UNSPEC,
1122 IFLA_VF_PORT, /* nest */
1126 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
1130 IFLA_PORT_VF, /* __u32 */
1131 IFLA_PORT_PROFILE, /* string */
1132 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
1133 IFLA_PORT_INSTANCE_UUID, /* binary UUID */
1134 IFLA_PORT_HOST_UUID, /* binary UUID */
1135 IFLA_PORT_REQUEST, /* __u8 */
1136 IFLA_PORT_RESPONSE, /* __u16, output only */
1140 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
1142 #define PORT_PROFILE_MAX 40
1143 #define PORT_UUID_MAX 16
1144 #define PORT_SELF_VF -1
1147 PORT_REQUEST_PREASSOCIATE = 0,
1148 PORT_REQUEST_PREASSOCIATE_RR,
1149 PORT_REQUEST_ASSOCIATE,
1150 PORT_REQUEST_DISASSOCIATE,
1154 PORT_VDP_RESPONSE_SUCCESS = 0,
1155 PORT_VDP_RESPONSE_INVALID_FORMAT,
1156 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
1157 PORT_VDP_RESPONSE_UNUSED_VTID,
1158 PORT_VDP_RESPONSE_VTID_VIOLATION,
1159 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
1160 PORT_VDP_RESPONSE_OUT_OF_SYNC,
1161 /* 0x08-0xFF reserved for future VDP use */
1162 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
1163 PORT_PROFILE_RESPONSE_INPROGRESS,
1164 PORT_PROFILE_RESPONSE_INVALID,
1165 PORT_PROFILE_RESPONSE_BADSTATE,
1166 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
1167 PORT_PROFILE_RESPONSE_ERROR,
1170 struct ifla_port_vsi {
1172 __u8 vsi_type_id[3];
1173 __u8 vsi_type_version;
1189 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
1190 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
1193 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
1196 /* HSR/PRP section, both uses same interface */
1198 /* Different redundancy protocols for hsr device */
1209 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */
1210 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */
1212 IFLA_HSR_VERSION, /* HSR version */
1213 IFLA_HSR_PROTOCOL, /* Indicate different protocol than
1214 * HSR. For example PRP.
1219 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
1223 struct if_stats_msg {
1231 /* A stats attribute can be netdev specific or a global stat.
1232 * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
1235 IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
1237 IFLA_STATS_LINK_XSTATS,
1238 IFLA_STATS_LINK_XSTATS_SLAVE,
1239 IFLA_STATS_LINK_OFFLOAD_XSTATS,
1244 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
1246 #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1))
1249 IFLA_STATS_GETSET_UNSPEC,
1250 IFLA_STATS_GET_FILTERS, /* Nest of IFLA_STATS_LINK_xxx, each a u32 with
1251 * a filter mask for the corresponding group.
1253 IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS, /* 0 or 1 as u8 */
1254 __IFLA_STATS_GETSET_MAX,
1257 #define IFLA_STATS_GETSET_MAX (__IFLA_STATS_GETSET_MAX - 1)
1259 /* These are embedded into IFLA_STATS_LINK_XSTATS:
1260 * [IFLA_STATS_LINK_XSTATS]
1261 * -> [LINK_XSTATS_TYPE_xxx]
1262 * -> [rtnl link type specific attributes]
1265 LINK_XSTATS_TYPE_UNSPEC,
1266 LINK_XSTATS_TYPE_BRIDGE,
1267 LINK_XSTATS_TYPE_BOND,
1268 __LINK_XSTATS_TYPE_MAX
1270 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
1272 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */
1274 IFLA_OFFLOAD_XSTATS_UNSPEC,
1275 IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */
1276 IFLA_OFFLOAD_XSTATS_HW_S_INFO, /* HW stats info. A nest */
1277 IFLA_OFFLOAD_XSTATS_L3_STATS, /* struct rtnl_hw_stats64 */
1278 __IFLA_OFFLOAD_XSTATS_MAX
1280 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1)
1283 IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC,
1284 IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST, /* u8 */
1285 IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED, /* u8 */
1286 __IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX,
1288 #define IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX \
1289 (__IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX - 1)
1293 #define XDP_FLAGS_UPDATE_IF_NOEXIST (1U << 0)
1294 #define XDP_FLAGS_SKB_MODE (1U << 1)
1295 #define XDP_FLAGS_DRV_MODE (1U << 2)
1296 #define XDP_FLAGS_HW_MODE (1U << 3)
1297 #define XDP_FLAGS_REPLACE (1U << 4)
1298 #define XDP_FLAGS_MODES (XDP_FLAGS_SKB_MODE | \
1299 XDP_FLAGS_DRV_MODE | \
1301 #define XDP_FLAGS_MASK (XDP_FLAGS_UPDATE_IF_NOEXIST | \
1302 XDP_FLAGS_MODES | XDP_FLAGS_REPLACE)
1304 /* These are stored into IFLA_XDP_ATTACHED on dump. */
1306 XDP_ATTACHED_NONE = 0,
1319 IFLA_XDP_DRV_PROG_ID,
1320 IFLA_XDP_SKB_PROG_ID,
1321 IFLA_XDP_HW_PROG_ID,
1322 IFLA_XDP_EXPECTED_FD,
1326 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1)
1330 IFLA_EVENT_REBOOT, /* internal reset / reboot */
1331 IFLA_EVENT_FEATURES, /* change in offload features */
1332 IFLA_EVENT_BONDING_FAILOVER, /* change in active slave */
1333 IFLA_EVENT_NOTIFY_PEERS, /* re-sent grat. arp/ndisc */
1334 IFLA_EVENT_IGMP_RESEND, /* re-sent IGMP JOIN */
1335 IFLA_EVENT_BONDING_OPTIONS, /* change in bonding options */
1348 IFLA_TUN_MULTI_QUEUE,
1349 IFLA_TUN_NUM_QUEUES,
1350 IFLA_TUN_NUM_DISABLED_QUEUES,
1354 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1)
1358 #define RMNET_FLAGS_INGRESS_DEAGGREGATION (1U << 0)
1359 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS (1U << 1)
1360 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4 (1U << 2)
1361 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4 (1U << 3)
1362 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV5 (1U << 4)
1363 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV5 (1U << 5)
1372 #define IFLA_RMNET_MAX (__IFLA_RMNET_MAX - 1)
1374 struct ifla_rmnet_flags {
1387 #define IFLA_MCTP_MAX (__IFLA_MCTP_MAX - 1)
1397 #define IFLA_DSA_MAX (__IFLA_DSA_MAX - 1)
1399 #endif /* _UAPI_LINUX_IF_LINK_H */