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 struct rtnl_link_stats64 {
227 /* detailed rx_errors: */
228 __u64 rx_length_errors;
229 __u64 rx_over_errors;
231 __u64 rx_frame_errors;
232 __u64 rx_fifo_errors;
233 __u64 rx_missed_errors;
235 /* detailed tx_errors */
236 __u64 tx_aborted_errors;
237 __u64 tx_carrier_errors;
238 __u64 tx_fifo_errors;
239 __u64 tx_heartbeat_errors;
240 __u64 tx_window_errors;
248 /* Subset of link stats useful for in-HW collection. Meaning of the fields is as
249 * for struct rtnl_link_stats64.
251 struct rtnl_hw_stats64 {
263 /* The struct should be in sync with struct ifmap */
264 struct rtnl_link_ifmap {
275 * Contains nested attributes for address family specific attributes.
276 * Each address family may create a attribute with the address family
277 * number as type and create its own attribute structure in it.
282 * [IFLA_INET_CONF] = ...,
285 * [IFLA_INET6_FLAGS] = ...,
286 * [IFLA_INET6_CONF] = ...,
301 #define IFLA_COST IFLA_COST
303 #define IFLA_PRIORITY IFLA_PRIORITY
305 #define IFLA_MASTER IFLA_MASTER
306 IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */
307 #define IFLA_WIRELESS IFLA_WIRELESS
308 IFLA_PROTINFO, /* Protocol specific information for a link */
309 #define IFLA_PROTINFO IFLA_PROTINFO
311 #define IFLA_TXQLEN IFLA_TXQLEN
313 #define IFLA_MAP IFLA_MAP
315 #define IFLA_WEIGHT IFLA_WEIGHT
319 #define IFLA_LINKINFO IFLA_LINKINFO
322 IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */
328 IFLA_GROUP, /* Group the device belongs to */
330 IFLA_EXT_MASK, /* Extended info mask, VFs, etc */
331 IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */
332 #define IFLA_PROMISCUITY IFLA_PROMISCUITY
337 IFLA_CARRIER_CHANGES,
349 IFLA_TARGET_NETNSID = IFLA_IF_NETNSID, /* new alias */
350 IFLA_CARRIER_UP_COUNT,
351 IFLA_CARRIER_DOWN_COUNT,
356 IFLA_ALT_IFNAME, /* Alternative ifname */
358 IFLA_PROTO_DOWN_REASON,
360 /* device (sysfs) name as parent, used instead
361 * of IFLA_LINK where there's no parent netdev
363 IFLA_PARENT_DEV_NAME,
364 IFLA_PARENT_DEV_BUS_NAME,
371 #define IFLA_MAX (__IFLA_MAX - 1)
374 IFLA_PROTO_DOWN_REASON_UNSPEC,
375 IFLA_PROTO_DOWN_REASON_MASK, /* u32, mask for reason bits */
376 IFLA_PROTO_DOWN_REASON_VALUE, /* u32, reason bit value */
378 __IFLA_PROTO_DOWN_REASON_CNT,
379 IFLA_PROTO_DOWN_REASON_MAX = __IFLA_PROTO_DOWN_REASON_CNT - 1
382 /* backwards compatibility for userspace */
384 #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
385 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
394 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
401 IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
402 more not changeable by user. They describe link media
403 characteristics and set by device driver.
406 - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
407 - If neither of these three flags are set;
408 the interface is NBMA.
410 - IFF_MULTICAST does not mean anything special:
411 multicasts can be used on all not-NBMA links.
412 IFF_MULTICAST means that this media uses special encapsulation
413 for multicast frames. Apparently, all IFF_POINTOPOINT and
414 IFF_BROADCAST devices are able to use multicasts too.
418 For usual devices it is equal ifi_index.
419 If it is a "virtual interface" (f.e. tunnel), ifi_link
420 can point to real physical interface (f.e. for bandwidth calculations),
421 or maybe 0, what means, that real media is unknown (usual
422 for IPIP tunnels, when route to endpoint is allowed to change)
425 /* Subtype attributes for IFLA_PROTINFO */
428 IFLA_INET6_FLAGS, /* link flags */
429 IFLA_INET6_CONF, /* sysctl parameters */
430 IFLA_INET6_STATS, /* statistics */
431 IFLA_INET6_MCAST, /* MC things. What of them? */
432 IFLA_INET6_CACHEINFO, /* time values and max reasm size */
433 IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */
434 IFLA_INET6_TOKEN, /* device token */
435 IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
436 IFLA_INET6_RA_MTU, /* mtu carried in the RA message */
440 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
442 enum in6_addr_gen_mode {
443 IN6_ADDR_GEN_MODE_EUI64,
444 IN6_ADDR_GEN_MODE_NONE,
445 IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
446 IN6_ADDR_GEN_MODE_RANDOM,
453 IFLA_BR_FORWARD_DELAY,
459 IFLA_BR_VLAN_FILTERING,
460 IFLA_BR_VLAN_PROTOCOL,
461 IFLA_BR_GROUP_FWD_MASK,
465 IFLA_BR_ROOT_PATH_COST,
466 IFLA_BR_TOPOLOGY_CHANGE,
467 IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
470 IFLA_BR_TOPOLOGY_CHANGE_TIMER,
474 IFLA_BR_MCAST_ROUTER,
475 IFLA_BR_MCAST_SNOOPING,
476 IFLA_BR_MCAST_QUERY_USE_IFADDR,
477 IFLA_BR_MCAST_QUERIER,
478 IFLA_BR_MCAST_HASH_ELASTICITY,
479 IFLA_BR_MCAST_HASH_MAX,
480 IFLA_BR_MCAST_LAST_MEMBER_CNT,
481 IFLA_BR_MCAST_STARTUP_QUERY_CNT,
482 IFLA_BR_MCAST_LAST_MEMBER_INTVL,
483 IFLA_BR_MCAST_MEMBERSHIP_INTVL,
484 IFLA_BR_MCAST_QUERIER_INTVL,
485 IFLA_BR_MCAST_QUERY_INTVL,
486 IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
487 IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
488 IFLA_BR_NF_CALL_IPTABLES,
489 IFLA_BR_NF_CALL_IP6TABLES,
490 IFLA_BR_NF_CALL_ARPTABLES,
491 IFLA_BR_VLAN_DEFAULT_PVID,
493 IFLA_BR_VLAN_STATS_ENABLED,
494 IFLA_BR_MCAST_STATS_ENABLED,
495 IFLA_BR_MCAST_IGMP_VERSION,
496 IFLA_BR_MCAST_MLD_VERSION,
497 IFLA_BR_VLAN_STATS_PER_PORT,
498 IFLA_BR_MULTI_BOOLOPT,
499 IFLA_BR_MCAST_QUERIER_STATE,
503 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
505 struct ifla_bridge_id {
507 __u8 addr[6]; /* ETH_ALEN */
517 IFLA_BRPORT_STATE, /* Spanning tree state */
518 IFLA_BRPORT_PRIORITY, /* " priority */
519 IFLA_BRPORT_COST, /* " cost */
520 IFLA_BRPORT_MODE, /* mode (hairpin) */
521 IFLA_BRPORT_GUARD, /* bpdu guard */
522 IFLA_BRPORT_PROTECT, /* root port protection */
523 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */
524 IFLA_BRPORT_LEARNING, /* mac learning */
525 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
526 IFLA_BRPORT_PROXYARP, /* proxy ARP */
527 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
528 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
529 IFLA_BRPORT_ROOT_ID, /* designated root */
530 IFLA_BRPORT_BRIDGE_ID, /* designated bridge */
531 IFLA_BRPORT_DESIGNATED_PORT,
532 IFLA_BRPORT_DESIGNATED_COST,
535 IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
536 IFLA_BRPORT_CONFIG_PENDING,
537 IFLA_BRPORT_MESSAGE_AGE_TIMER,
538 IFLA_BRPORT_FORWARD_DELAY_TIMER,
539 IFLA_BRPORT_HOLD_TIMER,
541 IFLA_BRPORT_MULTICAST_ROUTER,
543 IFLA_BRPORT_MCAST_FLOOD,
544 IFLA_BRPORT_MCAST_TO_UCAST,
545 IFLA_BRPORT_VLAN_TUNNEL,
546 IFLA_BRPORT_BCAST_FLOOD,
547 IFLA_BRPORT_GROUP_FWD_MASK,
548 IFLA_BRPORT_NEIGH_SUPPRESS,
549 IFLA_BRPORT_ISOLATED,
550 IFLA_BRPORT_BACKUP_PORT,
551 IFLA_BRPORT_MRP_RING_OPEN,
552 IFLA_BRPORT_MRP_IN_OPEN,
553 IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT,
554 IFLA_BRPORT_MCAST_EHT_HOSTS_CNT,
558 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
560 struct ifla_cacheinfo {
562 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
563 __u32 reachable_time;
572 IFLA_INFO_SLAVE_KIND,
573 IFLA_INFO_SLAVE_DATA,
577 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
585 IFLA_VLAN_EGRESS_QOS,
586 IFLA_VLAN_INGRESS_QOS,
591 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
593 struct ifla_vlan_flags {
599 IFLA_VLAN_QOS_UNSPEC,
600 IFLA_VLAN_QOS_MAPPING,
604 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
606 struct ifla_vlan_qos_mapping {
611 /* MACVLAN section */
616 IFLA_MACVLAN_MACADDR_MODE,
617 IFLA_MACVLAN_MACADDR,
618 IFLA_MACVLAN_MACADDR_DATA,
619 IFLA_MACVLAN_MACADDR_COUNT,
620 IFLA_MACVLAN_BC_QUEUE_LEN,
621 IFLA_MACVLAN_BC_QUEUE_LEN_USED,
625 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
628 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
629 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
630 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
631 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
632 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */
635 enum macvlan_macaddr_mode {
638 MACVLAN_MACADDR_FLUSH,
642 #define MACVLAN_FLAG_NOPROMISC 1
643 #define MACVLAN_FLAG_NODST 2 /* skip dst macvlan if matching src macvlan */
652 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
655 IFLA_VRF_PORT_UNSPEC,
660 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
668 IFLA_MACSEC_CIPHER_SUITE,
670 IFLA_MACSEC_ENCODING_SA,
676 IFLA_MACSEC_REPLAY_PROTECT,
677 IFLA_MACSEC_VALIDATION,
683 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
693 #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1)
695 enum macsec_validation_type {
696 MACSEC_VALIDATE_DISABLED = 0,
697 MACSEC_VALIDATE_CHECK = 1,
698 MACSEC_VALIDATE_STRICT = 2,
699 __MACSEC_VALIDATE_END,
700 MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
703 enum macsec_offload {
704 MACSEC_OFFLOAD_OFF = 0,
705 MACSEC_OFFLOAD_PHY = 1,
706 MACSEC_OFFLOAD_MAC = 2,
707 __MACSEC_OFFLOAD_END,
708 MACSEC_OFFLOAD_MAX = __MACSEC_OFFLOAD_END - 1,
719 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
728 #define IPVLAN_F_PRIVATE 0x01
729 #define IPVLAN_F_VEPA 0x02
731 /* Tunnel RTM header */
741 /* include statistics in the dump */
742 #define TUNNEL_MSG_FLAG_STATS 0x01
744 #define TUNNEL_MSG_VALID_USER_FLAGS TUNNEL_MSG_FLAG_STATS
746 /* Embedded inside VXLAN_VNIFILTER_ENTRY_STATS */
748 VNIFILTER_ENTRY_STATS_UNSPEC,
749 VNIFILTER_ENTRY_STATS_RX_BYTES,
750 VNIFILTER_ENTRY_STATS_RX_PKTS,
751 VNIFILTER_ENTRY_STATS_RX_DROPS,
752 VNIFILTER_ENTRY_STATS_RX_ERRORS,
753 VNIFILTER_ENTRY_STATS_TX_BYTES,
754 VNIFILTER_ENTRY_STATS_TX_PKTS,
755 VNIFILTER_ENTRY_STATS_TX_DROPS,
756 VNIFILTER_ENTRY_STATS_TX_ERRORS,
757 VNIFILTER_ENTRY_STATS_PAD,
758 __VNIFILTER_ENTRY_STATS_MAX
760 #define VNIFILTER_ENTRY_STATS_MAX (__VNIFILTER_ENTRY_STATS_MAX - 1)
763 VXLAN_VNIFILTER_ENTRY_UNSPEC,
764 VXLAN_VNIFILTER_ENTRY_START,
765 VXLAN_VNIFILTER_ENTRY_END,
766 VXLAN_VNIFILTER_ENTRY_GROUP,
767 VXLAN_VNIFILTER_ENTRY_GROUP6,
768 VXLAN_VNIFILTER_ENTRY_STATS,
769 __VXLAN_VNIFILTER_ENTRY_MAX
771 #define VXLAN_VNIFILTER_ENTRY_MAX (__VXLAN_VNIFILTER_ENTRY_MAX - 1)
774 VXLAN_VNIFILTER_UNSPEC,
775 VXLAN_VNIFILTER_ENTRY,
776 __VXLAN_VNIFILTER_MAX
778 #define VXLAN_VNIFILTER_MAX (__VXLAN_VNIFILTER_MAX - 1)
783 IFLA_VXLAN_GROUP, /* group or remote address */
791 IFLA_VXLAN_PORT_RANGE, /* source port */
796 IFLA_VXLAN_PORT, /* destination port */
800 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
801 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
802 IFLA_VXLAN_REMCSUM_TX,
803 IFLA_VXLAN_REMCSUM_RX,
805 IFLA_VXLAN_REMCSUM_NOPARTIAL,
806 IFLA_VXLAN_COLLECT_METADATA,
809 IFLA_VXLAN_TTL_INHERIT,
811 IFLA_VXLAN_VNIFILTER, /* only applicable with COLLECT_METADATA mode */
814 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
816 struct ifla_vxlan_port_range {
826 VXLAN_DF_MAX = __VXLAN_DF_END - 1,
836 IFLA_GENEVE_PORT, /* destination port */
837 IFLA_GENEVE_COLLECT_METADATA,
839 IFLA_GENEVE_UDP_CSUM,
840 IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
841 IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
843 IFLA_GENEVE_TTL_INHERIT,
845 IFLA_GENEVE_INNER_PROTO_INHERIT,
848 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
850 enum ifla_geneve_df {
855 GENEVE_DF_MAX = __GENEVE_DF_END - 1,
858 /* Bareudp section */
862 IFLA_BAREUDP_ETHERTYPE,
863 IFLA_BAREUDP_SRCPORT_MIN,
864 IFLA_BAREUDP_MULTIPROTO_MODE,
868 #define IFLA_BAREUDP_MAX (__IFLA_BAREUDP_MAX - 1)
876 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1)
889 IFLA_GTP_PDP_HASHSIZE,
891 IFLA_GTP_CREATE_SOCKETS,
892 IFLA_GTP_RESTART_COUNT,
895 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
897 /* Bonding section */
902 IFLA_BOND_ACTIVE_SLAVE,
906 IFLA_BOND_USE_CARRIER,
907 IFLA_BOND_ARP_INTERVAL,
908 IFLA_BOND_ARP_IP_TARGET,
909 IFLA_BOND_ARP_VALIDATE,
910 IFLA_BOND_ARP_ALL_TARGETS,
912 IFLA_BOND_PRIMARY_RESELECT,
913 IFLA_BOND_FAIL_OVER_MAC,
914 IFLA_BOND_XMIT_HASH_POLICY,
915 IFLA_BOND_RESEND_IGMP,
916 IFLA_BOND_NUM_PEER_NOTIF,
917 IFLA_BOND_ALL_SLAVES_ACTIVE,
919 IFLA_BOND_LP_INTERVAL,
920 IFLA_BOND_PACKETS_PER_SLAVE,
921 IFLA_BOND_AD_LACP_RATE,
924 IFLA_BOND_AD_ACTOR_SYS_PRIO,
925 IFLA_BOND_AD_USER_PORT_KEY,
926 IFLA_BOND_AD_ACTOR_SYSTEM,
927 IFLA_BOND_TLB_DYNAMIC_LB,
928 IFLA_BOND_PEER_NOTIF_DELAY,
929 IFLA_BOND_AD_LACP_ACTIVE,
930 IFLA_BOND_MISSED_MAX,
931 IFLA_BOND_NS_IP6_TARGET,
935 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
938 IFLA_BOND_AD_INFO_UNSPEC,
939 IFLA_BOND_AD_INFO_AGGREGATOR,
940 IFLA_BOND_AD_INFO_NUM_PORTS,
941 IFLA_BOND_AD_INFO_ACTOR_KEY,
942 IFLA_BOND_AD_INFO_PARTNER_KEY,
943 IFLA_BOND_AD_INFO_PARTNER_MAC,
944 __IFLA_BOND_AD_INFO_MAX,
947 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
950 IFLA_BOND_SLAVE_UNSPEC,
951 IFLA_BOND_SLAVE_STATE,
952 IFLA_BOND_SLAVE_MII_STATUS,
953 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
954 IFLA_BOND_SLAVE_PERM_HWADDR,
955 IFLA_BOND_SLAVE_QUEUE_ID,
956 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
957 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
958 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
959 __IFLA_BOND_SLAVE_MAX,
962 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
964 /* SR-IOV virtual function management section */
972 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
976 IFLA_VF_MAC, /* Hardware queue specific attributes */
977 IFLA_VF_VLAN, /* VLAN ID and QoS */
978 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */
979 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
980 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
981 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */
982 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query
985 IFLA_VF_STATS, /* network device statistics */
986 IFLA_VF_TRUST, /* Trust VF */
987 IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */
988 IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */
989 IFLA_VF_VLAN_LIST, /* nested list of vlans, option for QinQ */
990 IFLA_VF_BROADCAST, /* VF broadcast */
994 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
998 __u8 mac[32]; /* MAX_ADDR_LEN */
1001 struct ifla_vf_broadcast {
1005 struct ifla_vf_vlan {
1007 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
1012 IFLA_VF_VLAN_INFO_UNSPEC,
1013 IFLA_VF_VLAN_INFO, /* VLAN ID, QoS and VLAN protocol */
1014 __IFLA_VF_VLAN_INFO_MAX,
1017 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1)
1018 #define MAX_VLAN_LIST_LEN 1
1020 struct ifla_vf_vlan_info {
1022 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
1024 __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */
1027 struct ifla_vf_tx_rate {
1029 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
1032 struct ifla_vf_rate {
1034 __u32 min_tx_rate; /* Min Bandwidth in Mbps */
1035 __u32 max_tx_rate; /* Max Bandwidth in Mbps */
1038 struct ifla_vf_spoofchk {
1043 struct ifla_vf_guid {
1049 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
1050 IFLA_VF_LINK_STATE_ENABLE, /* link always up */
1051 IFLA_VF_LINK_STATE_DISABLE, /* link always down */
1052 __IFLA_VF_LINK_STATE_MAX,
1055 struct ifla_vf_link_state {
1060 struct ifla_vf_rss_query_en {
1066 IFLA_VF_STATS_RX_PACKETS,
1067 IFLA_VF_STATS_TX_PACKETS,
1068 IFLA_VF_STATS_RX_BYTES,
1069 IFLA_VF_STATS_TX_BYTES,
1070 IFLA_VF_STATS_BROADCAST,
1071 IFLA_VF_STATS_MULTICAST,
1073 IFLA_VF_STATS_RX_DROPPED,
1074 IFLA_VF_STATS_TX_DROPPED,
1075 __IFLA_VF_STATS_MAX,
1078 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
1080 struct ifla_vf_trust {
1085 /* VF ports management section
1087 * Nested layout of set/get msg is:
1092 * [IFLA_PORT_*], ...
1094 * [IFLA_PORT_*], ...
1097 * [IFLA_PORT_*], ...
1101 IFLA_VF_PORT_UNSPEC,
1102 IFLA_VF_PORT, /* nest */
1106 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
1110 IFLA_PORT_VF, /* __u32 */
1111 IFLA_PORT_PROFILE, /* string */
1112 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
1113 IFLA_PORT_INSTANCE_UUID, /* binary UUID */
1114 IFLA_PORT_HOST_UUID, /* binary UUID */
1115 IFLA_PORT_REQUEST, /* __u8 */
1116 IFLA_PORT_RESPONSE, /* __u16, output only */
1120 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
1122 #define PORT_PROFILE_MAX 40
1123 #define PORT_UUID_MAX 16
1124 #define PORT_SELF_VF -1
1127 PORT_REQUEST_PREASSOCIATE = 0,
1128 PORT_REQUEST_PREASSOCIATE_RR,
1129 PORT_REQUEST_ASSOCIATE,
1130 PORT_REQUEST_DISASSOCIATE,
1134 PORT_VDP_RESPONSE_SUCCESS = 0,
1135 PORT_VDP_RESPONSE_INVALID_FORMAT,
1136 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
1137 PORT_VDP_RESPONSE_UNUSED_VTID,
1138 PORT_VDP_RESPONSE_VTID_VIOLATION,
1139 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
1140 PORT_VDP_RESPONSE_OUT_OF_SYNC,
1141 /* 0x08-0xFF reserved for future VDP use */
1142 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
1143 PORT_PROFILE_RESPONSE_INPROGRESS,
1144 PORT_PROFILE_RESPONSE_INVALID,
1145 PORT_PROFILE_RESPONSE_BADSTATE,
1146 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
1147 PORT_PROFILE_RESPONSE_ERROR,
1150 struct ifla_port_vsi {
1152 __u8 vsi_type_id[3];
1153 __u8 vsi_type_version;
1169 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
1170 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
1173 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
1176 /* HSR/PRP section, both uses same interface */
1178 /* Different redundancy protocols for hsr device */
1189 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */
1190 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */
1192 IFLA_HSR_VERSION, /* HSR version */
1193 IFLA_HSR_PROTOCOL, /* Indicate different protocol than
1194 * HSR. For example PRP.
1199 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
1203 struct if_stats_msg {
1211 /* A stats attribute can be netdev specific or a global stat.
1212 * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
1215 IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
1217 IFLA_STATS_LINK_XSTATS,
1218 IFLA_STATS_LINK_XSTATS_SLAVE,
1219 IFLA_STATS_LINK_OFFLOAD_XSTATS,
1224 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
1226 #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1))
1229 IFLA_STATS_GETSET_UNSPEC,
1230 IFLA_STATS_GET_FILTERS, /* Nest of IFLA_STATS_LINK_xxx, each a u32 with
1231 * a filter mask for the corresponding group.
1233 IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS, /* 0 or 1 as u8 */
1234 __IFLA_STATS_GETSET_MAX,
1237 #define IFLA_STATS_GETSET_MAX (__IFLA_STATS_GETSET_MAX - 1)
1239 /* These are embedded into IFLA_STATS_LINK_XSTATS:
1240 * [IFLA_STATS_LINK_XSTATS]
1241 * -> [LINK_XSTATS_TYPE_xxx]
1242 * -> [rtnl link type specific attributes]
1245 LINK_XSTATS_TYPE_UNSPEC,
1246 LINK_XSTATS_TYPE_BRIDGE,
1247 LINK_XSTATS_TYPE_BOND,
1248 __LINK_XSTATS_TYPE_MAX
1250 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
1252 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */
1254 IFLA_OFFLOAD_XSTATS_UNSPEC,
1255 IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */
1256 IFLA_OFFLOAD_XSTATS_HW_S_INFO, /* HW stats info. A nest */
1257 IFLA_OFFLOAD_XSTATS_L3_STATS, /* struct rtnl_hw_stats64 */
1258 __IFLA_OFFLOAD_XSTATS_MAX
1260 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1)
1263 IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC,
1264 IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST, /* u8 */
1265 IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED, /* u8 */
1266 __IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX,
1268 #define IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX \
1269 (__IFLA_OFFLOAD_XSTATS_HW_S_INFO_MAX - 1)
1273 #define XDP_FLAGS_UPDATE_IF_NOEXIST (1U << 0)
1274 #define XDP_FLAGS_SKB_MODE (1U << 1)
1275 #define XDP_FLAGS_DRV_MODE (1U << 2)
1276 #define XDP_FLAGS_HW_MODE (1U << 3)
1277 #define XDP_FLAGS_REPLACE (1U << 4)
1278 #define XDP_FLAGS_MODES (XDP_FLAGS_SKB_MODE | \
1279 XDP_FLAGS_DRV_MODE | \
1281 #define XDP_FLAGS_MASK (XDP_FLAGS_UPDATE_IF_NOEXIST | \
1282 XDP_FLAGS_MODES | XDP_FLAGS_REPLACE)
1284 /* These are stored into IFLA_XDP_ATTACHED on dump. */
1286 XDP_ATTACHED_NONE = 0,
1299 IFLA_XDP_DRV_PROG_ID,
1300 IFLA_XDP_SKB_PROG_ID,
1301 IFLA_XDP_HW_PROG_ID,
1302 IFLA_XDP_EXPECTED_FD,
1306 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1)
1310 IFLA_EVENT_REBOOT, /* internal reset / reboot */
1311 IFLA_EVENT_FEATURES, /* change in offload features */
1312 IFLA_EVENT_BONDING_FAILOVER, /* change in active slave */
1313 IFLA_EVENT_NOTIFY_PEERS, /* re-sent grat. arp/ndisc */
1314 IFLA_EVENT_IGMP_RESEND, /* re-sent IGMP JOIN */
1315 IFLA_EVENT_BONDING_OPTIONS, /* change in bonding options */
1328 IFLA_TUN_MULTI_QUEUE,
1329 IFLA_TUN_NUM_QUEUES,
1330 IFLA_TUN_NUM_DISABLED_QUEUES,
1334 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1)
1338 #define RMNET_FLAGS_INGRESS_DEAGGREGATION (1U << 0)
1339 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS (1U << 1)
1340 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4 (1U << 2)
1341 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4 (1U << 3)
1342 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV5 (1U << 4)
1343 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV5 (1U << 5)
1352 #define IFLA_RMNET_MAX (__IFLA_RMNET_MAX - 1)
1354 struct ifla_rmnet_flags {
1367 #define IFLA_MCTP_MAX (__IFLA_MCTP_MAX - 1)
1369 #endif /* _UAPI_LINUX_IF_LINK_H */