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 /* The struct should be in sync with struct ifmap */
249 struct rtnl_link_ifmap {
260 * Contains nested attributes for address family specific attributes.
261 * Each address family may create a attribute with the address family
262 * number as type and create its own attribute structure in it.
267 * [IFLA_INET_CONF] = ...,
270 * [IFLA_INET6_FLAGS] = ...,
271 * [IFLA_INET6_CONF] = ...,
286 #define IFLA_COST IFLA_COST
288 #define IFLA_PRIORITY IFLA_PRIORITY
290 #define IFLA_MASTER IFLA_MASTER
291 IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */
292 #define IFLA_WIRELESS IFLA_WIRELESS
293 IFLA_PROTINFO, /* Protocol specific information for a link */
294 #define IFLA_PROTINFO IFLA_PROTINFO
296 #define IFLA_TXQLEN IFLA_TXQLEN
298 #define IFLA_MAP IFLA_MAP
300 #define IFLA_WEIGHT IFLA_WEIGHT
304 #define IFLA_LINKINFO IFLA_LINKINFO
307 IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */
313 IFLA_GROUP, /* Group the device belongs to */
315 IFLA_EXT_MASK, /* Extended info mask, VFs, etc */
316 IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */
317 #define IFLA_PROMISCUITY IFLA_PROMISCUITY
322 IFLA_CARRIER_CHANGES,
334 IFLA_TARGET_NETNSID = IFLA_IF_NETNSID, /* new alias */
335 IFLA_CARRIER_UP_COUNT,
336 IFLA_CARRIER_DOWN_COUNT,
341 IFLA_ALT_IFNAME, /* Alternative ifname */
343 IFLA_PROTO_DOWN_REASON,
345 /* device (sysfs) name as parent, used instead
346 * of IFLA_LINK where there's no parent netdev
348 IFLA_PARENT_DEV_NAME,
349 IFLA_PARENT_DEV_BUS_NAME,
355 #define IFLA_MAX (__IFLA_MAX - 1)
358 IFLA_PROTO_DOWN_REASON_UNSPEC,
359 IFLA_PROTO_DOWN_REASON_MASK, /* u32, mask for reason bits */
360 IFLA_PROTO_DOWN_REASON_VALUE, /* u32, reason bit value */
362 __IFLA_PROTO_DOWN_REASON_CNT,
363 IFLA_PROTO_DOWN_REASON_MAX = __IFLA_PROTO_DOWN_REASON_CNT - 1
366 /* backwards compatibility for userspace */
368 #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
369 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
378 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
385 IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
386 more not changeable by user. They describe link media
387 characteristics and set by device driver.
390 - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
391 - If neither of these three flags are set;
392 the interface is NBMA.
394 - IFF_MULTICAST does not mean anything special:
395 multicasts can be used on all not-NBMA links.
396 IFF_MULTICAST means that this media uses special encapsulation
397 for multicast frames. Apparently, all IFF_POINTOPOINT and
398 IFF_BROADCAST devices are able to use multicasts too.
402 For usual devices it is equal ifi_index.
403 If it is a "virtual interface" (f.e. tunnel), ifi_link
404 can point to real physical interface (f.e. for bandwidth calculations),
405 or maybe 0, what means, that real media is unknown (usual
406 for IPIP tunnels, when route to endpoint is allowed to change)
409 /* Subtype attributes for IFLA_PROTINFO */
412 IFLA_INET6_FLAGS, /* link flags */
413 IFLA_INET6_CONF, /* sysctl parameters */
414 IFLA_INET6_STATS, /* statistics */
415 IFLA_INET6_MCAST, /* MC things. What of them? */
416 IFLA_INET6_CACHEINFO, /* time values and max reasm size */
417 IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */
418 IFLA_INET6_TOKEN, /* device token */
419 IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
423 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
425 enum in6_addr_gen_mode {
426 IN6_ADDR_GEN_MODE_EUI64,
427 IN6_ADDR_GEN_MODE_NONE,
428 IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
429 IN6_ADDR_GEN_MODE_RANDOM,
436 IFLA_BR_FORWARD_DELAY,
442 IFLA_BR_VLAN_FILTERING,
443 IFLA_BR_VLAN_PROTOCOL,
444 IFLA_BR_GROUP_FWD_MASK,
448 IFLA_BR_ROOT_PATH_COST,
449 IFLA_BR_TOPOLOGY_CHANGE,
450 IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
453 IFLA_BR_TOPOLOGY_CHANGE_TIMER,
457 IFLA_BR_MCAST_ROUTER,
458 IFLA_BR_MCAST_SNOOPING,
459 IFLA_BR_MCAST_QUERY_USE_IFADDR,
460 IFLA_BR_MCAST_QUERIER,
461 IFLA_BR_MCAST_HASH_ELASTICITY,
462 IFLA_BR_MCAST_HASH_MAX,
463 IFLA_BR_MCAST_LAST_MEMBER_CNT,
464 IFLA_BR_MCAST_STARTUP_QUERY_CNT,
465 IFLA_BR_MCAST_LAST_MEMBER_INTVL,
466 IFLA_BR_MCAST_MEMBERSHIP_INTVL,
467 IFLA_BR_MCAST_QUERIER_INTVL,
468 IFLA_BR_MCAST_QUERY_INTVL,
469 IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
470 IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
471 IFLA_BR_NF_CALL_IPTABLES,
472 IFLA_BR_NF_CALL_IP6TABLES,
473 IFLA_BR_NF_CALL_ARPTABLES,
474 IFLA_BR_VLAN_DEFAULT_PVID,
476 IFLA_BR_VLAN_STATS_ENABLED,
477 IFLA_BR_MCAST_STATS_ENABLED,
478 IFLA_BR_MCAST_IGMP_VERSION,
479 IFLA_BR_MCAST_MLD_VERSION,
480 IFLA_BR_VLAN_STATS_PER_PORT,
481 IFLA_BR_MULTI_BOOLOPT,
485 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
487 struct ifla_bridge_id {
489 __u8 addr[6]; /* ETH_ALEN */
499 IFLA_BRPORT_STATE, /* Spanning tree state */
500 IFLA_BRPORT_PRIORITY, /* " priority */
501 IFLA_BRPORT_COST, /* " cost */
502 IFLA_BRPORT_MODE, /* mode (hairpin) */
503 IFLA_BRPORT_GUARD, /* bpdu guard */
504 IFLA_BRPORT_PROTECT, /* root port protection */
505 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */
506 IFLA_BRPORT_LEARNING, /* mac learning */
507 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
508 IFLA_BRPORT_PROXYARP, /* proxy ARP */
509 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
510 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
511 IFLA_BRPORT_ROOT_ID, /* designated root */
512 IFLA_BRPORT_BRIDGE_ID, /* designated bridge */
513 IFLA_BRPORT_DESIGNATED_PORT,
514 IFLA_BRPORT_DESIGNATED_COST,
517 IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
518 IFLA_BRPORT_CONFIG_PENDING,
519 IFLA_BRPORT_MESSAGE_AGE_TIMER,
520 IFLA_BRPORT_FORWARD_DELAY_TIMER,
521 IFLA_BRPORT_HOLD_TIMER,
523 IFLA_BRPORT_MULTICAST_ROUTER,
525 IFLA_BRPORT_MCAST_FLOOD,
526 IFLA_BRPORT_MCAST_TO_UCAST,
527 IFLA_BRPORT_VLAN_TUNNEL,
528 IFLA_BRPORT_BCAST_FLOOD,
529 IFLA_BRPORT_GROUP_FWD_MASK,
530 IFLA_BRPORT_NEIGH_SUPPRESS,
531 IFLA_BRPORT_ISOLATED,
532 IFLA_BRPORT_BACKUP_PORT,
533 IFLA_BRPORT_MRP_RING_OPEN,
534 IFLA_BRPORT_MRP_IN_OPEN,
535 IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT,
536 IFLA_BRPORT_MCAST_EHT_HOSTS_CNT,
539 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
541 struct ifla_cacheinfo {
543 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
544 __u32 reachable_time;
553 IFLA_INFO_SLAVE_KIND,
554 IFLA_INFO_SLAVE_DATA,
558 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
566 IFLA_VLAN_EGRESS_QOS,
567 IFLA_VLAN_INGRESS_QOS,
572 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
574 struct ifla_vlan_flags {
580 IFLA_VLAN_QOS_UNSPEC,
581 IFLA_VLAN_QOS_MAPPING,
585 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
587 struct ifla_vlan_qos_mapping {
592 /* MACVLAN section */
597 IFLA_MACVLAN_MACADDR_MODE,
598 IFLA_MACVLAN_MACADDR,
599 IFLA_MACVLAN_MACADDR_DATA,
600 IFLA_MACVLAN_MACADDR_COUNT,
601 IFLA_MACVLAN_BC_QUEUE_LEN,
602 IFLA_MACVLAN_BC_QUEUE_LEN_USED,
606 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
609 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
610 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
611 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
612 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
613 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */
616 enum macvlan_macaddr_mode {
619 MACVLAN_MACADDR_FLUSH,
623 #define MACVLAN_FLAG_NOPROMISC 1
624 #define MACVLAN_FLAG_NODST 2 /* skip dst macvlan if matching src macvlan */
633 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
636 IFLA_VRF_PORT_UNSPEC,
641 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
649 IFLA_MACSEC_CIPHER_SUITE,
651 IFLA_MACSEC_ENCODING_SA,
657 IFLA_MACSEC_REPLAY_PROTECT,
658 IFLA_MACSEC_VALIDATION,
664 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
674 #define IFLA_XFRM_MAX (__IFLA_XFRM_MAX - 1)
676 enum macsec_validation_type {
677 MACSEC_VALIDATE_DISABLED = 0,
678 MACSEC_VALIDATE_CHECK = 1,
679 MACSEC_VALIDATE_STRICT = 2,
680 __MACSEC_VALIDATE_END,
681 MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
684 enum macsec_offload {
685 MACSEC_OFFLOAD_OFF = 0,
686 MACSEC_OFFLOAD_PHY = 1,
687 MACSEC_OFFLOAD_MAC = 2,
688 __MACSEC_OFFLOAD_END,
689 MACSEC_OFFLOAD_MAX = __MACSEC_OFFLOAD_END - 1,
700 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
709 #define IPVLAN_F_PRIVATE 0x01
710 #define IPVLAN_F_VEPA 0x02
716 IFLA_VXLAN_GROUP, /* group or remote address */
724 IFLA_VXLAN_PORT_RANGE, /* source port */
729 IFLA_VXLAN_PORT, /* destination port */
733 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
734 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
735 IFLA_VXLAN_REMCSUM_TX,
736 IFLA_VXLAN_REMCSUM_RX,
738 IFLA_VXLAN_REMCSUM_NOPARTIAL,
739 IFLA_VXLAN_COLLECT_METADATA,
742 IFLA_VXLAN_TTL_INHERIT,
746 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
748 struct ifla_vxlan_port_range {
758 VXLAN_DF_MAX = __VXLAN_DF_END - 1,
768 IFLA_GENEVE_PORT, /* destination port */
769 IFLA_GENEVE_COLLECT_METADATA,
771 IFLA_GENEVE_UDP_CSUM,
772 IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
773 IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
775 IFLA_GENEVE_TTL_INHERIT,
779 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
781 enum ifla_geneve_df {
786 GENEVE_DF_MAX = __GENEVE_DF_END - 1,
789 /* Bareudp section */
793 IFLA_BAREUDP_ETHERTYPE,
794 IFLA_BAREUDP_SRCPORT_MIN,
795 IFLA_BAREUDP_MULTIPROTO_MODE,
799 #define IFLA_BAREUDP_MAX (__IFLA_BAREUDP_MAX - 1)
807 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1)
820 IFLA_GTP_PDP_HASHSIZE,
824 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
826 /* Bonding section */
831 IFLA_BOND_ACTIVE_SLAVE,
835 IFLA_BOND_USE_CARRIER,
836 IFLA_BOND_ARP_INTERVAL,
837 IFLA_BOND_ARP_IP_TARGET,
838 IFLA_BOND_ARP_VALIDATE,
839 IFLA_BOND_ARP_ALL_TARGETS,
841 IFLA_BOND_PRIMARY_RESELECT,
842 IFLA_BOND_FAIL_OVER_MAC,
843 IFLA_BOND_XMIT_HASH_POLICY,
844 IFLA_BOND_RESEND_IGMP,
845 IFLA_BOND_NUM_PEER_NOTIF,
846 IFLA_BOND_ALL_SLAVES_ACTIVE,
848 IFLA_BOND_LP_INTERVAL,
849 IFLA_BOND_PACKETS_PER_SLAVE,
850 IFLA_BOND_AD_LACP_RATE,
853 IFLA_BOND_AD_ACTOR_SYS_PRIO,
854 IFLA_BOND_AD_USER_PORT_KEY,
855 IFLA_BOND_AD_ACTOR_SYSTEM,
856 IFLA_BOND_TLB_DYNAMIC_LB,
857 IFLA_BOND_PEER_NOTIF_DELAY,
861 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
864 IFLA_BOND_AD_INFO_UNSPEC,
865 IFLA_BOND_AD_INFO_AGGREGATOR,
866 IFLA_BOND_AD_INFO_NUM_PORTS,
867 IFLA_BOND_AD_INFO_ACTOR_KEY,
868 IFLA_BOND_AD_INFO_PARTNER_KEY,
869 IFLA_BOND_AD_INFO_PARTNER_MAC,
870 __IFLA_BOND_AD_INFO_MAX,
873 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
876 IFLA_BOND_SLAVE_UNSPEC,
877 IFLA_BOND_SLAVE_STATE,
878 IFLA_BOND_SLAVE_MII_STATUS,
879 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
880 IFLA_BOND_SLAVE_PERM_HWADDR,
881 IFLA_BOND_SLAVE_QUEUE_ID,
882 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
883 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
884 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
885 __IFLA_BOND_SLAVE_MAX,
888 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
890 /* SR-IOV virtual function management section */
898 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
902 IFLA_VF_MAC, /* Hardware queue specific attributes */
903 IFLA_VF_VLAN, /* VLAN ID and QoS */
904 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */
905 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
906 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
907 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */
908 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query
911 IFLA_VF_STATS, /* network device statistics */
912 IFLA_VF_TRUST, /* Trust VF */
913 IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */
914 IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */
915 IFLA_VF_VLAN_LIST, /* nested list of vlans, option for QinQ */
916 IFLA_VF_BROADCAST, /* VF broadcast */
920 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
924 __u8 mac[32]; /* MAX_ADDR_LEN */
927 struct ifla_vf_broadcast {
931 struct ifla_vf_vlan {
933 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
938 IFLA_VF_VLAN_INFO_UNSPEC,
939 IFLA_VF_VLAN_INFO, /* VLAN ID, QoS and VLAN protocol */
940 __IFLA_VF_VLAN_INFO_MAX,
943 #define IFLA_VF_VLAN_INFO_MAX (__IFLA_VF_VLAN_INFO_MAX - 1)
944 #define MAX_VLAN_LIST_LEN 1
946 struct ifla_vf_vlan_info {
948 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
950 __be16 vlan_proto; /* VLAN protocol either 802.1Q or 802.1ad */
953 struct ifla_vf_tx_rate {
955 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
958 struct ifla_vf_rate {
960 __u32 min_tx_rate; /* Min Bandwidth in Mbps */
961 __u32 max_tx_rate; /* Max Bandwidth in Mbps */
964 struct ifla_vf_spoofchk {
969 struct ifla_vf_guid {
975 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
976 IFLA_VF_LINK_STATE_ENABLE, /* link always up */
977 IFLA_VF_LINK_STATE_DISABLE, /* link always down */
978 __IFLA_VF_LINK_STATE_MAX,
981 struct ifla_vf_link_state {
986 struct ifla_vf_rss_query_en {
992 IFLA_VF_STATS_RX_PACKETS,
993 IFLA_VF_STATS_TX_PACKETS,
994 IFLA_VF_STATS_RX_BYTES,
995 IFLA_VF_STATS_TX_BYTES,
996 IFLA_VF_STATS_BROADCAST,
997 IFLA_VF_STATS_MULTICAST,
999 IFLA_VF_STATS_RX_DROPPED,
1000 IFLA_VF_STATS_TX_DROPPED,
1001 __IFLA_VF_STATS_MAX,
1004 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
1006 struct ifla_vf_trust {
1011 /* VF ports management section
1013 * Nested layout of set/get msg is:
1018 * [IFLA_PORT_*], ...
1020 * [IFLA_PORT_*], ...
1023 * [IFLA_PORT_*], ...
1027 IFLA_VF_PORT_UNSPEC,
1028 IFLA_VF_PORT, /* nest */
1032 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
1036 IFLA_PORT_VF, /* __u32 */
1037 IFLA_PORT_PROFILE, /* string */
1038 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
1039 IFLA_PORT_INSTANCE_UUID, /* binary UUID */
1040 IFLA_PORT_HOST_UUID, /* binary UUID */
1041 IFLA_PORT_REQUEST, /* __u8 */
1042 IFLA_PORT_RESPONSE, /* __u16, output only */
1046 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
1048 #define PORT_PROFILE_MAX 40
1049 #define PORT_UUID_MAX 16
1050 #define PORT_SELF_VF -1
1053 PORT_REQUEST_PREASSOCIATE = 0,
1054 PORT_REQUEST_PREASSOCIATE_RR,
1055 PORT_REQUEST_ASSOCIATE,
1056 PORT_REQUEST_DISASSOCIATE,
1060 PORT_VDP_RESPONSE_SUCCESS = 0,
1061 PORT_VDP_RESPONSE_INVALID_FORMAT,
1062 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
1063 PORT_VDP_RESPONSE_UNUSED_VTID,
1064 PORT_VDP_RESPONSE_VTID_VIOLATION,
1065 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
1066 PORT_VDP_RESPONSE_OUT_OF_SYNC,
1067 /* 0x08-0xFF reserved for future VDP use */
1068 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
1069 PORT_PROFILE_RESPONSE_INPROGRESS,
1070 PORT_PROFILE_RESPONSE_INVALID,
1071 PORT_PROFILE_RESPONSE_BADSTATE,
1072 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
1073 PORT_PROFILE_RESPONSE_ERROR,
1076 struct ifla_port_vsi {
1078 __u8 vsi_type_id[3];
1079 __u8 vsi_type_version;
1095 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
1096 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
1099 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
1102 /* HSR/PRP section, both uses same interface */
1104 /* Different redundancy protocols for hsr device */
1115 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */
1116 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */
1118 IFLA_HSR_VERSION, /* HSR version */
1119 IFLA_HSR_PROTOCOL, /* Indicate different protocol than
1120 * HSR. For example PRP.
1125 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
1129 struct if_stats_msg {
1137 /* A stats attribute can be netdev specific or a global stat.
1138 * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
1141 IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
1143 IFLA_STATS_LINK_XSTATS,
1144 IFLA_STATS_LINK_XSTATS_SLAVE,
1145 IFLA_STATS_LINK_OFFLOAD_XSTATS,
1150 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
1152 #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1))
1154 /* These are embedded into IFLA_STATS_LINK_XSTATS:
1155 * [IFLA_STATS_LINK_XSTATS]
1156 * -> [LINK_XSTATS_TYPE_xxx]
1157 * -> [rtnl link type specific attributes]
1160 LINK_XSTATS_TYPE_UNSPEC,
1161 LINK_XSTATS_TYPE_BRIDGE,
1162 LINK_XSTATS_TYPE_BOND,
1163 __LINK_XSTATS_TYPE_MAX
1165 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
1167 /* These are stats embedded into IFLA_STATS_LINK_OFFLOAD_XSTATS */
1169 IFLA_OFFLOAD_XSTATS_UNSPEC,
1170 IFLA_OFFLOAD_XSTATS_CPU_HIT, /* struct rtnl_link_stats64 */
1171 __IFLA_OFFLOAD_XSTATS_MAX
1173 #define IFLA_OFFLOAD_XSTATS_MAX (__IFLA_OFFLOAD_XSTATS_MAX - 1)
1177 #define XDP_FLAGS_UPDATE_IF_NOEXIST (1U << 0)
1178 #define XDP_FLAGS_SKB_MODE (1U << 1)
1179 #define XDP_FLAGS_DRV_MODE (1U << 2)
1180 #define XDP_FLAGS_HW_MODE (1U << 3)
1181 #define XDP_FLAGS_REPLACE (1U << 4)
1182 #define XDP_FLAGS_MODES (XDP_FLAGS_SKB_MODE | \
1183 XDP_FLAGS_DRV_MODE | \
1185 #define XDP_FLAGS_MASK (XDP_FLAGS_UPDATE_IF_NOEXIST | \
1186 XDP_FLAGS_MODES | XDP_FLAGS_REPLACE)
1188 /* These are stored into IFLA_XDP_ATTACHED on dump. */
1190 XDP_ATTACHED_NONE = 0,
1203 IFLA_XDP_DRV_PROG_ID,
1204 IFLA_XDP_SKB_PROG_ID,
1205 IFLA_XDP_HW_PROG_ID,
1206 IFLA_XDP_EXPECTED_FD,
1210 #define IFLA_XDP_MAX (__IFLA_XDP_MAX - 1)
1214 IFLA_EVENT_REBOOT, /* internal reset / reboot */
1215 IFLA_EVENT_FEATURES, /* change in offload features */
1216 IFLA_EVENT_BONDING_FAILOVER, /* change in active slave */
1217 IFLA_EVENT_NOTIFY_PEERS, /* re-sent grat. arp/ndisc */
1218 IFLA_EVENT_IGMP_RESEND, /* re-sent IGMP JOIN */
1219 IFLA_EVENT_BONDING_OPTIONS, /* change in bonding options */
1232 IFLA_TUN_MULTI_QUEUE,
1233 IFLA_TUN_NUM_QUEUES,
1234 IFLA_TUN_NUM_DISABLED_QUEUES,
1238 #define IFLA_TUN_MAX (__IFLA_TUN_MAX - 1)
1242 #define RMNET_FLAGS_INGRESS_DEAGGREGATION (1U << 0)
1243 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS (1U << 1)
1244 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4 (1U << 2)
1245 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4 (1U << 3)
1246 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV5 (1U << 4)
1247 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV5 (1U << 5)
1256 #define IFLA_RMNET_MAX (__IFLA_RMNET_MAX - 1)
1258 struct ifla_rmnet_flags {
1263 #endif /* _UAPI_LINUX_IF_LINK_H */