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,
275 IFLA_BR_VLAN_STATS_ENABLED,
279 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
281 struct ifla_bridge_id {
283 __u8 addr[6]; /* ETH_ALEN */
293 IFLA_BRPORT_STATE, /* Spanning tree state */
294 IFLA_BRPORT_PRIORITY, /* " priority */
295 IFLA_BRPORT_COST, /* " cost */
296 IFLA_BRPORT_MODE, /* mode (hairpin) */
297 IFLA_BRPORT_GUARD, /* bpdu guard */
298 IFLA_BRPORT_PROTECT, /* root port protection */
299 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */
300 IFLA_BRPORT_LEARNING, /* mac learning */
301 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
302 IFLA_BRPORT_PROXYARP, /* proxy ARP */
303 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
304 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
305 IFLA_BRPORT_ROOT_ID, /* designated root */
306 IFLA_BRPORT_BRIDGE_ID, /* designated bridge */
307 IFLA_BRPORT_DESIGNATED_PORT,
308 IFLA_BRPORT_DESIGNATED_COST,
311 IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
312 IFLA_BRPORT_CONFIG_PENDING,
313 IFLA_BRPORT_MESSAGE_AGE_TIMER,
314 IFLA_BRPORT_FORWARD_DELAY_TIMER,
315 IFLA_BRPORT_HOLD_TIMER,
317 IFLA_BRPORT_MULTICAST_ROUTER,
321 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
323 struct ifla_cacheinfo {
325 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
326 __u32 reachable_time;
335 IFLA_INFO_SLAVE_KIND,
336 IFLA_INFO_SLAVE_DATA,
340 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
348 IFLA_VLAN_EGRESS_QOS,
349 IFLA_VLAN_INGRESS_QOS,
354 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
356 struct ifla_vlan_flags {
362 IFLA_VLAN_QOS_UNSPEC,
363 IFLA_VLAN_QOS_MAPPING,
367 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
369 struct ifla_vlan_qos_mapping {
374 /* MACVLAN section */
379 IFLA_MACVLAN_MACADDR_MODE,
380 IFLA_MACVLAN_MACADDR,
381 IFLA_MACVLAN_MACADDR_DATA,
382 IFLA_MACVLAN_MACADDR_COUNT,
386 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
389 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
390 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
391 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
392 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
393 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */
396 enum macvlan_macaddr_mode {
399 MACVLAN_MACADDR_FLUSH,
403 #define MACVLAN_FLAG_NOPROMISC 1
412 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
415 IFLA_VRF_PORT_UNSPEC,
420 #define IFLA_VRF_PORT_MAX (__IFLA_VRF_PORT_MAX - 1)
428 IFLA_MACSEC_CIPHER_SUITE,
430 IFLA_MACSEC_ENCODING_SA,
436 IFLA_MACSEC_REPLAY_PROTECT,
437 IFLA_MACSEC_VALIDATION,
442 #define IFLA_MACSEC_MAX (__IFLA_MACSEC_MAX - 1)
444 enum macsec_validation_type {
445 MACSEC_VALIDATE_DISABLED = 0,
446 MACSEC_VALIDATE_CHECK = 1,
447 MACSEC_VALIDATE_STRICT = 2,
448 __MACSEC_VALIDATE_END,
449 MACSEC_VALIDATE_MAX = __MACSEC_VALIDATE_END - 1,
459 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
471 IFLA_VXLAN_GROUP, /* group or remote address */
479 IFLA_VXLAN_PORT_RANGE, /* source port */
484 IFLA_VXLAN_PORT, /* destination port */
488 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
489 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
490 IFLA_VXLAN_REMCSUM_TX,
491 IFLA_VXLAN_REMCSUM_RX,
493 IFLA_VXLAN_REMCSUM_NOPARTIAL,
494 IFLA_VXLAN_COLLECT_METADATA,
499 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
501 struct ifla_vxlan_port_range {
513 IFLA_GENEVE_PORT, /* destination port */
514 IFLA_GENEVE_COLLECT_METADATA,
516 IFLA_GENEVE_UDP_CSUM,
517 IFLA_GENEVE_UDP_ZERO_CSUM6_TX,
518 IFLA_GENEVE_UDP_ZERO_CSUM6_RX,
522 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
530 #define IFLA_PPP_MAX (__IFLA_PPP_MAX - 1)
537 IFLA_GTP_PDP_HASHSIZE,
540 #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1)
542 /* Bonding section */
547 IFLA_BOND_ACTIVE_SLAVE,
551 IFLA_BOND_USE_CARRIER,
552 IFLA_BOND_ARP_INTERVAL,
553 IFLA_BOND_ARP_IP_TARGET,
554 IFLA_BOND_ARP_VALIDATE,
555 IFLA_BOND_ARP_ALL_TARGETS,
557 IFLA_BOND_PRIMARY_RESELECT,
558 IFLA_BOND_FAIL_OVER_MAC,
559 IFLA_BOND_XMIT_HASH_POLICY,
560 IFLA_BOND_RESEND_IGMP,
561 IFLA_BOND_NUM_PEER_NOTIF,
562 IFLA_BOND_ALL_SLAVES_ACTIVE,
564 IFLA_BOND_LP_INTERVAL,
565 IFLA_BOND_PACKETS_PER_SLAVE,
566 IFLA_BOND_AD_LACP_RATE,
569 IFLA_BOND_AD_ACTOR_SYS_PRIO,
570 IFLA_BOND_AD_USER_PORT_KEY,
571 IFLA_BOND_AD_ACTOR_SYSTEM,
572 IFLA_BOND_TLB_DYNAMIC_LB,
576 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
579 IFLA_BOND_AD_INFO_UNSPEC,
580 IFLA_BOND_AD_INFO_AGGREGATOR,
581 IFLA_BOND_AD_INFO_NUM_PORTS,
582 IFLA_BOND_AD_INFO_ACTOR_KEY,
583 IFLA_BOND_AD_INFO_PARTNER_KEY,
584 IFLA_BOND_AD_INFO_PARTNER_MAC,
585 __IFLA_BOND_AD_INFO_MAX,
588 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
591 IFLA_BOND_SLAVE_UNSPEC,
592 IFLA_BOND_SLAVE_STATE,
593 IFLA_BOND_SLAVE_MII_STATUS,
594 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
595 IFLA_BOND_SLAVE_PERM_HWADDR,
596 IFLA_BOND_SLAVE_QUEUE_ID,
597 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
598 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
599 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
600 __IFLA_BOND_SLAVE_MAX,
603 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
605 /* SR-IOV virtual function management section */
613 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
617 IFLA_VF_MAC, /* Hardware queue specific attributes */
619 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */
620 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
621 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
622 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */
623 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query
626 IFLA_VF_STATS, /* network device statistics */
627 IFLA_VF_TRUST, /* Trust VF */
628 IFLA_VF_IB_NODE_GUID, /* VF Infiniband node GUID */
629 IFLA_VF_IB_PORT_GUID, /* VF Infiniband port GUID */
633 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
637 __u8 mac[32]; /* MAX_ADDR_LEN */
640 struct ifla_vf_vlan {
642 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
646 struct ifla_vf_tx_rate {
648 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
651 struct ifla_vf_rate {
653 __u32 min_tx_rate; /* Min Bandwidth in Mbps */
654 __u32 max_tx_rate; /* Max Bandwidth in Mbps */
657 struct ifla_vf_spoofchk {
662 struct ifla_vf_guid {
668 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
669 IFLA_VF_LINK_STATE_ENABLE, /* link always up */
670 IFLA_VF_LINK_STATE_DISABLE, /* link always down */
671 __IFLA_VF_LINK_STATE_MAX,
674 struct ifla_vf_link_state {
679 struct ifla_vf_rss_query_en {
685 IFLA_VF_STATS_RX_PACKETS,
686 IFLA_VF_STATS_TX_PACKETS,
687 IFLA_VF_STATS_RX_BYTES,
688 IFLA_VF_STATS_TX_BYTES,
689 IFLA_VF_STATS_BROADCAST,
690 IFLA_VF_STATS_MULTICAST,
695 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
697 struct ifla_vf_trust {
702 /* VF ports management section
704 * Nested layout of set/get msg is:
719 IFLA_VF_PORT, /* nest */
723 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
727 IFLA_PORT_VF, /* __u32 */
728 IFLA_PORT_PROFILE, /* string */
729 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
730 IFLA_PORT_INSTANCE_UUID, /* binary UUID */
731 IFLA_PORT_HOST_UUID, /* binary UUID */
732 IFLA_PORT_REQUEST, /* __u8 */
733 IFLA_PORT_RESPONSE, /* __u16, output only */
737 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
739 #define PORT_PROFILE_MAX 40
740 #define PORT_UUID_MAX 16
741 #define PORT_SELF_VF -1
744 PORT_REQUEST_PREASSOCIATE = 0,
745 PORT_REQUEST_PREASSOCIATE_RR,
746 PORT_REQUEST_ASSOCIATE,
747 PORT_REQUEST_DISASSOCIATE,
751 PORT_VDP_RESPONSE_SUCCESS = 0,
752 PORT_VDP_RESPONSE_INVALID_FORMAT,
753 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
754 PORT_VDP_RESPONSE_UNUSED_VTID,
755 PORT_VDP_RESPONSE_VTID_VIOLATION,
756 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
757 PORT_VDP_RESPONSE_OUT_OF_SYNC,
758 /* 0x08-0xFF reserved for future VDP use */
759 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
760 PORT_PROFILE_RESPONSE_INPROGRESS,
761 PORT_PROFILE_RESPONSE_INVALID,
762 PORT_PROFILE_RESPONSE_BADSTATE,
763 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
764 PORT_PROFILE_RESPONSE_ERROR,
767 struct ifla_port_vsi {
770 __u8 vsi_type_version;
786 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
787 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
790 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
799 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */
800 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */
802 IFLA_HSR_VERSION, /* HSR version */
806 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
810 struct if_stats_msg {
818 /* A stats attribute can be netdev specific or a global stat.
819 * For netdev stats, lets use the prefix IFLA_STATS_LINK_*
822 IFLA_STATS_UNSPEC, /* also used as 64bit pad attribute */
824 IFLA_STATS_LINK_XSTATS,
828 #define IFLA_STATS_MAX (__IFLA_STATS_MAX - 1)
830 #define IFLA_STATS_FILTER_BIT(ATTR) (1 << (ATTR - 1))
832 /* These are embedded into IFLA_STATS_LINK_XSTATS:
833 * [IFLA_STATS_LINK_XSTATS]
834 * -> [LINK_XSTATS_TYPE_xxx]
835 * -> [rtnl link type specific attributes]
838 LINK_XSTATS_TYPE_UNSPEC,
839 LINK_XSTATS_TYPE_BRIDGE,
840 __LINK_XSTATS_TYPE_MAX
842 #define LINK_XSTATS_TYPE_MAX (__LINK_XSTATS_TYPE_MAX - 1)
844 #endif /* _UAPI_LINUX_IF_LINK_H */