1 #ifndef _UAPI_LINUX_IF_LINK_H
2 #define _UAPI_LINUX_IF_LINK_H
4 #include <linux/types.h>
5 #include <linux/netlink.h>
7 /* This struct should be in sync with struct rtnl_link_stats64 */
8 struct rtnl_link_stats {
9 __u32 rx_packets; /* total packets received */
10 __u32 tx_packets; /* total packets transmitted */
11 __u32 rx_bytes; /* total bytes received */
12 __u32 tx_bytes; /* total bytes transmitted */
13 __u32 rx_errors; /* bad packets received */
14 __u32 tx_errors; /* packet transmit problems */
15 __u32 rx_dropped; /* no space in linux buffers */
16 __u32 tx_dropped; /* no space available in linux */
17 __u32 multicast; /* multicast packets received */
20 /* detailed rx_errors: */
21 __u32 rx_length_errors;
22 __u32 rx_over_errors; /* receiver ring buff overflow */
23 __u32 rx_crc_errors; /* recved pkt with crc error */
24 __u32 rx_frame_errors; /* recv'd frame alignment error */
25 __u32 rx_fifo_errors; /* recv'r fifo overrun */
26 __u32 rx_missed_errors; /* receiver missed packet */
28 /* detailed tx_errors */
29 __u32 tx_aborted_errors;
30 __u32 tx_carrier_errors;
32 __u32 tx_heartbeat_errors;
33 __u32 tx_window_errors;
39 __u32 rx_nohandler; /* dropped, no handler found */
42 /* The main device statistics structure */
43 struct rtnl_link_stats64 {
44 __u64 rx_packets; /* total packets received */
45 __u64 tx_packets; /* total packets transmitted */
46 __u64 rx_bytes; /* total bytes received */
47 __u64 tx_bytes; /* total bytes transmitted */
48 __u64 rx_errors; /* bad packets received */
49 __u64 tx_errors; /* packet transmit problems */
50 __u64 rx_dropped; /* no space in linux buffers */
51 __u64 tx_dropped; /* no space available in linux */
52 __u64 multicast; /* multicast packets received */
55 /* detailed rx_errors: */
56 __u64 rx_length_errors;
57 __u64 rx_over_errors; /* receiver ring buff overflow */
58 __u64 rx_crc_errors; /* recved pkt with crc error */
59 __u64 rx_frame_errors; /* recv'd frame alignment error */
60 __u64 rx_fifo_errors; /* recv'r fifo overrun */
61 __u64 rx_missed_errors; /* receiver missed packet */
63 /* detailed tx_errors */
64 __u64 tx_aborted_errors;
65 __u64 tx_carrier_errors;
67 __u64 tx_heartbeat_errors;
68 __u64 tx_window_errors;
74 __u64 rx_nohandler; /* dropped, no handler found */
77 /* The struct should be in sync with struct ifmap */
78 struct rtnl_link_ifmap {
89 * Contains nested attributes for address family specific attributes.
90 * Each address family may create a attribute with the address family
91 * number as type and create its own attribute structure in it.
96 * [IFLA_INET_CONF] = ...,
99 * [IFLA_INET6_FLAGS] = ...,
100 * [IFLA_INET6_CONF] = ...,
115 #define IFLA_COST IFLA_COST
117 #define IFLA_PRIORITY IFLA_PRIORITY
119 #define IFLA_MASTER IFLA_MASTER
120 IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */
121 #define IFLA_WIRELESS IFLA_WIRELESS
122 IFLA_PROTINFO, /* Protocol specific information for a link */
123 #define IFLA_PROTINFO IFLA_PROTINFO
125 #define IFLA_TXQLEN IFLA_TXQLEN
127 #define IFLA_MAP IFLA_MAP
129 #define IFLA_WEIGHT IFLA_WEIGHT
133 #define IFLA_LINKINFO IFLA_LINKINFO
136 IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */
142 IFLA_GROUP, /* Group the device belongs to */
144 IFLA_EXT_MASK, /* Extended info mask, VFs, etc */
145 IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */
146 #define IFLA_PROMISCUITY IFLA_PROMISCUITY
151 IFLA_CARRIER_CHANGES,
163 #define IFLA_MAX (__IFLA_MAX - 1)
165 /* backwards compatibility for userspace */
167 #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
168 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
177 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
184 IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
185 more not changeable by user. They describe link media
186 characteristics and set by device driver.
189 - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
190 - If neither of these three flags are set;
191 the interface is NBMA.
193 - IFF_MULTICAST does not mean anything special:
194 multicasts can be used on all not-NBMA links.
195 IFF_MULTICAST means that this media uses special encapsulation
196 for multicast frames. Apparently, all IFF_POINTOPOINT and
197 IFF_BROADCAST devices are able to use multicasts too.
201 For usual devices it is equal ifi_index.
202 If it is a "virtual interface" (f.e. tunnel), ifi_link
203 can point to real physical interface (f.e. for bandwidth calculations),
204 or maybe 0, what means, that real media is unknown (usual
205 for IPIP tunnels, when route to endpoint is allowed to change)
208 /* Subtype attributes for IFLA_PROTINFO */
211 IFLA_INET6_FLAGS, /* link flags */
212 IFLA_INET6_CONF, /* sysctl parameters */
213 IFLA_INET6_STATS, /* statistics */
214 IFLA_INET6_MCAST, /* MC things. What of them? */
215 IFLA_INET6_CACHEINFO, /* time values and max reasm size */
216 IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */
217 IFLA_INET6_TOKEN, /* device token */
218 IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
222 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
224 enum in6_addr_gen_mode {
225 IN6_ADDR_GEN_MODE_EUI64,
226 IN6_ADDR_GEN_MODE_NONE,
227 IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
228 IN6_ADDR_GEN_MODE_RANDOM,
235 IFLA_BR_FORWARD_DELAY,
241 IFLA_BR_VLAN_FILTERING,
242 IFLA_BR_VLAN_PROTOCOL,
243 IFLA_BR_GROUP_FWD_MASK,
247 IFLA_BR_ROOT_PATH_COST,
248 IFLA_BR_TOPOLOGY_CHANGE,
249 IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
252 IFLA_BR_TOPOLOGY_CHANGE_TIMER,
256 IFLA_BR_MCAST_ROUTER,
257 IFLA_BR_MCAST_SNOOPING,
258 IFLA_BR_MCAST_QUERY_USE_IFADDR,
259 IFLA_BR_MCAST_QUERIER,
260 IFLA_BR_MCAST_HASH_ELASTICITY,
261 IFLA_BR_MCAST_HASH_MAX,
262 IFLA_BR_MCAST_LAST_MEMBER_CNT,
263 IFLA_BR_MCAST_STARTUP_QUERY_CNT,
264 IFLA_BR_MCAST_LAST_MEMBER_INTVL,
265 IFLA_BR_MCAST_MEMBERSHIP_INTVL,
266 IFLA_BR_MCAST_QUERIER_INTVL,
267 IFLA_BR_MCAST_QUERY_INTVL,
268 IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
269 IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
270 IFLA_BR_NF_CALL_IPTABLES,
271 IFLA_BR_NF_CALL_IP6TABLES,
272 IFLA_BR_NF_CALL_ARPTABLES,
273 IFLA_BR_VLAN_DEFAULT_PVID,
277 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
279 struct ifla_bridge_id {
281 __u8 addr[6]; /* ETH_ALEN */
291 IFLA_BRPORT_STATE, /* Spanning tree state */
292 IFLA_BRPORT_PRIORITY, /* " priority */
293 IFLA_BRPORT_COST, /* " cost */
294 IFLA_BRPORT_MODE, /* mode (hairpin) */
295 IFLA_BRPORT_GUARD, /* bpdu guard */
296 IFLA_BRPORT_PROTECT, /* root port protection */
297 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */
298 IFLA_BRPORT_LEARNING, /* mac learning */
299 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
300 IFLA_BRPORT_PROXYARP, /* proxy ARP */
301 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
302 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
303 IFLA_BRPORT_ROOT_ID, /* designated root */
304 IFLA_BRPORT_BRIDGE_ID, /* designated bridge */
305 IFLA_BRPORT_DESIGNATED_PORT,
306 IFLA_BRPORT_DESIGNATED_COST,
309 IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
310 IFLA_BRPORT_CONFIG_PENDING,
311 IFLA_BRPORT_MESSAGE_AGE_TIMER,
312 IFLA_BRPORT_FORWARD_DELAY_TIMER,
313 IFLA_BRPORT_HOLD_TIMER,
315 IFLA_BRPORT_MULTICAST_ROUTER,
318 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
320 struct ifla_cacheinfo {
322 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
323 __u32 reachable_time;
332 IFLA_INFO_SLAVE_KIND,
333 IFLA_INFO_SLAVE_DATA,
337 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
345 IFLA_VLAN_EGRESS_QOS,
346 IFLA_VLAN_INGRESS_QOS,
351 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
353 struct ifla_vlan_flags {
359 IFLA_VLAN_QOS_UNSPEC,
360 IFLA_VLAN_QOS_MAPPING,
364 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
366 struct ifla_vlan_qos_mapping {
371 /* MACVLAN section */
376 IFLA_MACVLAN_MACADDR_MODE,
377 IFLA_MACVLAN_MACADDR,
378 IFLA_MACVLAN_MACADDR_DATA,
379 IFLA_MACVLAN_MACADDR_COUNT,
383 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
386 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
387 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
388 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
389 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
390 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */
393 enum macvlan_macaddr_mode {
396 MACVLAN_MACADDR_FLUSH,
400 #define MACVLAN_FLAG_NOPROMISC 1
409 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
412 IFLA_VRF_PORT_UNSPEC,
417 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
425 IFLA_MACSEC_CIPHER_SUITE,
427 IFLA_MACSEC_ENCODING_SA,
433 IFLA_MACSEC_REPLAY_PROTECT,
434 IFLA_MACSEC_VALIDATION,
438 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
440 enum macsec_validation_type {
441 MACSEC_VALIDATE_DISABLED = 0,
442 MACSEC_VALIDATE_CHECK = 1,
443 MACSEC_VALIDATE_STRICT = 2,
444 __MACSEC_VALIDATE_END,
445 MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
455 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
467 IFLA_VXLAN_GROUP, /* group or remote address */
475 IFLA_VXLAN_PORT_RANGE, /* source port */
480 IFLA_VXLAN_PORT, /* destination port */
484 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
485 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
486 IFLA_VXLAN_REMCSUM_TX,
487 IFLA_VXLAN_REMCSUM_RX,
489 IFLA_VXLAN_REMCSUM_NOPARTIAL,
490 IFLA_VXLAN_COLLECT_METADATA,
495 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
497 struct ifla_vxlan_port_range {
509 IFLA_GENEVE_PORT, /* destination port */
510 IFLA_GENEVE_COLLECT_METADATA,
512 IFLA_GENEVE_UDP_CSUM,
513 IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
514 IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
518 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
520 /* Bonding section */
525 IFLA_BOND_ACTIVE_SLAVE,
529 IFLA_BOND_USE_CARRIER,
530 IFLA_BOND_ARP_INTERVAL,
531 IFLA_BOND_ARP_IP_TARGET,
532 IFLA_BOND_ARP_VALIDATE,
533 IFLA_BOND_ARP_ALL_TARGETS,
535 IFLA_BOND_PRIMARY_RESELECT,
536 IFLA_BOND_FAIL_OVER_MAC,
537 IFLA_BOND_XMIT_HASH_POLICY,
538 IFLA_BOND_RESEND_IGMP,
539 IFLA_BOND_NUM_PEER_NOTIF,
540 IFLA_BOND_ALL_SLAVES_ACTIVE,
542 IFLA_BOND_LP_INTERVAL,
543 IFLA_BOND_PACKETS_PER_SLAVE,
544 IFLA_BOND_AD_LACP_RATE,
547 IFLA_BOND_AD_ACTOR_SYS_PRIO,
548 IFLA_BOND_AD_USER_PORT_KEY,
549 IFLA_BOND_AD_ACTOR_SYSTEM,
550 IFLA_BOND_TLB_DYNAMIC_LB,
554 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
557 IFLA_BOND_AD_INFO_UNSPEC,
558 IFLA_BOND_AD_INFO_AGGREGATOR,
559 IFLA_BOND_AD_INFO_NUM_PORTS,
560 IFLA_BOND_AD_INFO_ACTOR_KEY,
561 IFLA_BOND_AD_INFO_PARTNER_KEY,
562 IFLA_BOND_AD_INFO_PARTNER_MAC,
563 __IFLA_BOND_AD_INFO_MAX,
566 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
569 IFLA_BOND_SLAVE_UNSPEC,
570 IFLA_BOND_SLAVE_STATE,
571 IFLA_BOND_SLAVE_MII_STATUS,
572 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
573 IFLA_BOND_SLAVE_PERM_HWADDR,
574 IFLA_BOND_SLAVE_QUEUE_ID,
575 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
576 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
577 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
578 __IFLA_BOND_SLAVE_MAX,
581 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
583 /* SR-IOV virtual function management section */
591 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
595 IFLA_VF_MAC, /* Hardware queue specific attributes */
597 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */
598 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
599 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
600 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */
601 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query
604 IFLA_VF_STATS, /* network device statistics */
605 IFLA_VF_TRUST, /* Trust VF */
606 IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */
607 IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */
611 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
615 __u8 mac[32]; /* MAX_ADDR_LEN */
618 struct ifla_vf_vlan {
620 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
624 struct ifla_vf_tx_rate {
626 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
629 struct ifla_vf_rate {
631 __u32 min_tx_rate; /* Min Bandwidth in Mbps */
632 __u32 max_tx_rate; /* Max Bandwidth in Mbps */
635 struct ifla_vf_spoofchk {
640 struct ifla_vf_guid {
646 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
647 IFLA_VF_LINK_STATE_ENABLE, /* link always up */
648 IFLA_VF_LINK_STATE_DISABLE, /* link always down */
649 __IFLA_VF_LINK_STATE_MAX,
652 struct ifla_vf_link_state {
657 struct ifla_vf_rss_query_en {
663 IFLA_VF_STATS_RX_PACKETS,
664 IFLA_VF_STATS_TX_PACKETS,
665 IFLA_VF_STATS_RX_BYTES,
666 IFLA_VF_STATS_TX_BYTES,
667 IFLA_VF_STATS_BROADCAST,
668 IFLA_VF_STATS_MULTICAST,
673 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
675 struct ifla_vf_trust {
680 /* VF ports management section
682 * Nested layout of set/get msg is:
697 IFLA_VF_PORT, /* nest */
701 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
705 IFLA_PORT_VF, /* __u32 */
706 IFLA_PORT_PROFILE, /* string */
707 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
708 IFLA_PORT_INSTANCE_UUID, /* binary UUID */
709 IFLA_PORT_HOST_UUID, /* binary UUID */
710 IFLA_PORT_REQUEST, /* __u8 */
711 IFLA_PORT_RESPONSE, /* __u16, output only */
715 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
717 #define PORT_PROFILE_MAX 40
718 #define PORT_UUID_MAX 16
719 #define PORT_SELF_VF -1
722 PORT_REQUEST_PREASSOCIATE = 0,
723 PORT_REQUEST_PREASSOCIATE_RR,
724 PORT_REQUEST_ASSOCIATE,
725 PORT_REQUEST_DISASSOCIATE,
729 PORT_VDP_RESPONSE_SUCCESS = 0,
730 PORT_VDP_RESPONSE_INVALID_FORMAT,
731 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
732 PORT_VDP_RESPONSE_UNUSED_VTID,
733 PORT_VDP_RESPONSE_VTID_VIOLATION,
734 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
735 PORT_VDP_RESPONSE_OUT_OF_SYNC,
736 /* 0x08-0xFF reserved for future VDP use */
737 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
738 PORT_PROFILE_RESPONSE_INPROGRESS,
739 PORT_PROFILE_RESPONSE_INVALID,
740 PORT_PROFILE_RESPONSE_BADSTATE,
741 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
742 PORT_PROFILE_RESPONSE_ERROR,
745 struct ifla_port_vsi {
748 __u8 vsi_type_version;
764 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
765 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
768 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
777 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */
778 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */
780 IFLA_HSR_VERSION, /* HSR version */
784 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
788 struct if_stats_msg {
796 /* A stats attribute can be netdev specific or a global stat.
797 * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
800 IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
805 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
807 #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1))
809 #endif /* _UAPI_LINUX_IF_LINK_H */