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;
40 /* The main device statistics structure */
41 struct rtnl_link_stats64 {
42 __u64 rx_packets; /* total packets received */
43 __u64 tx_packets; /* total packets transmitted */
44 __u64 rx_bytes; /* total bytes received */
45 __u64 tx_bytes; /* total bytes transmitted */
46 __u64 rx_errors; /* bad packets received */
47 __u64 tx_errors; /* packet transmit problems */
48 __u64 rx_dropped; /* no space in linux buffers */
49 __u64 tx_dropped; /* no space available in linux */
50 __u64 multicast; /* multicast packets received */
53 /* detailed rx_errors: */
54 __u64 rx_length_errors;
55 __u64 rx_over_errors; /* receiver ring buff overflow */
56 __u64 rx_crc_errors; /* recved pkt with crc error */
57 __u64 rx_frame_errors; /* recv'd frame alignment error */
58 __u64 rx_fifo_errors; /* recv'r fifo overrun */
59 __u64 rx_missed_errors; /* receiver missed packet */
61 /* detailed tx_errors */
62 __u64 tx_aborted_errors;
63 __u64 tx_carrier_errors;
65 __u64 tx_heartbeat_errors;
66 __u64 tx_window_errors;
73 /* The struct should be in sync with struct ifmap */
74 struct rtnl_link_ifmap {
85 * Contains nested attributes for address family specific attributes.
86 * Each address family may create a attribute with the address family
87 * number as type and create its own attribute structure in it.
92 * [IFLA_INET_CONF] = ...,
95 * [IFLA_INET6_FLAGS] = ...,
96 * [IFLA_INET6_CONF] = ...,
111 #define IFLA_COST IFLA_COST
113 #define IFLA_PRIORITY IFLA_PRIORITY
115 #define IFLA_MASTER IFLA_MASTER
116 IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */
117 #define IFLA_WIRELESS IFLA_WIRELESS
118 IFLA_PROTINFO, /* Protocol specific information for a link */
119 #define IFLA_PROTINFO IFLA_PROTINFO
121 #define IFLA_TXQLEN IFLA_TXQLEN
123 #define IFLA_MAP IFLA_MAP
125 #define IFLA_WEIGHT IFLA_WEIGHT
129 #define IFLA_LINKINFO IFLA_LINKINFO
132 IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */
138 IFLA_GROUP, /* Group the device belongs to */
140 IFLA_EXT_MASK, /* Extended info mask, VFs, etc */
141 IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */
142 #define IFLA_PROMISCUITY IFLA_PROMISCUITY
147 IFLA_CARRIER_CHANGES,
156 #define IFLA_MAX (__IFLA_MAX - 1)
158 /* backwards compatibility for userspace */
160 #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
161 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
170 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
177 IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
178 more not changeable by user. They describe link media
179 characteristics and set by device driver.
182 - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
183 - If neither of these three flags are set;
184 the interface is NBMA.
186 - IFF_MULTICAST does not mean anything special:
187 multicasts can be used on all not-NBMA links.
188 IFF_MULTICAST means that this media uses special encapsulation
189 for multicast frames. Apparently, all IFF_POINTOPOINT and
190 IFF_BROADCAST devices are able to use multicasts too.
194 For usual devices it is equal ifi_index.
195 If it is a "virtual interface" (f.e. tunnel), ifi_link
196 can point to real physical interface (f.e. for bandwidth calculations),
197 or maybe 0, what means, that real media is unknown (usual
198 for IPIP tunnels, when route to endpoint is allowed to change)
201 /* Subtype attributes for IFLA_PROTINFO */
204 IFLA_INET6_FLAGS, /* link flags */
205 IFLA_INET6_CONF, /* sysctl parameters */
206 IFLA_INET6_STATS, /* statistics */
207 IFLA_INET6_MCAST, /* MC things. What of them? */
208 IFLA_INET6_CACHEINFO, /* time values and max reasm size */
209 IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */
210 IFLA_INET6_TOKEN, /* device token */
211 IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
215 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
217 enum in6_addr_gen_mode {
218 IN6_ADDR_GEN_MODE_EUI64,
219 IN6_ADDR_GEN_MODE_NONE,
220 IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
227 IFLA_BR_FORWARD_DELAY,
233 IFLA_BR_VLAN_FILTERING,
234 IFLA_BR_VLAN_PROTOCOL,
235 IFLA_BR_GROUP_FWD_MASK,
239 IFLA_BR_ROOT_PATH_COST,
240 IFLA_BR_TOPOLOGY_CHANGE,
241 IFLA_BR_TOPOLOGY_CHANGE_DETECTED,
244 IFLA_BR_TOPOLOGY_CHANGE_TIMER,
248 IFLA_BR_MCAST_ROUTER,
249 IFLA_BR_MCAST_SNOOPING,
250 IFLA_BR_MCAST_QUERY_USE_IFADDR,
251 IFLA_BR_MCAST_QUERIER,
252 IFLA_BR_MCAST_HASH_ELASTICITY,
253 IFLA_BR_MCAST_HASH_MAX,
254 IFLA_BR_MCAST_LAST_MEMBER_CNT,
255 IFLA_BR_MCAST_STARTUP_QUERY_CNT,
256 IFLA_BR_MCAST_LAST_MEMBER_INTVL,
257 IFLA_BR_MCAST_MEMBERSHIP_INTVL,
258 IFLA_BR_MCAST_QUERIER_INTVL,
259 IFLA_BR_MCAST_QUERY_INTVL,
260 IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
261 IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
262 IFLA_BR_NF_CALL_IPTABLES,
263 IFLA_BR_NF_CALL_IP6TABLES,
264 IFLA_BR_NF_CALL_ARPTABLES,
265 IFLA_BR_VLAN_DEFAULT_PVID,
269 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
271 struct ifla_bridge_id {
273 __u8 addr[6]; /* ETH_ALEN */
283 IFLA_BRPORT_STATE, /* Spanning tree state */
284 IFLA_BRPORT_PRIORITY, /* " priority */
285 IFLA_BRPORT_COST, /* " cost */
286 IFLA_BRPORT_MODE, /* mode (hairpin) */
287 IFLA_BRPORT_GUARD, /* bpdu guard */
288 IFLA_BRPORT_PROTECT, /* root port protection */
289 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */
290 IFLA_BRPORT_LEARNING, /* mac learning */
291 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
292 IFLA_BRPORT_PROXYARP, /* proxy ARP */
293 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
294 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
295 IFLA_BRPORT_ROOT_ID, /* designated root */
296 IFLA_BRPORT_BRIDGE_ID, /* designated bridge */
297 IFLA_BRPORT_DESIGNATED_PORT,
298 IFLA_BRPORT_DESIGNATED_COST,
301 IFLA_BRPORT_TOPOLOGY_CHANGE_ACK,
302 IFLA_BRPORT_CONFIG_PENDING,
303 IFLA_BRPORT_MESSAGE_AGE_TIMER,
304 IFLA_BRPORT_FORWARD_DELAY_TIMER,
305 IFLA_BRPORT_HOLD_TIMER,
307 IFLA_BRPORT_MULTICAST_ROUTER,
310 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
312 struct ifla_cacheinfo {
314 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
315 __u32 reachable_time;
324 IFLA_INFO_SLAVE_KIND,
325 IFLA_INFO_SLAVE_DATA,
329 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
337 IFLA_VLAN_EGRESS_QOS,
338 IFLA_VLAN_INGRESS_QOS,
343 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
345 struct ifla_vlan_flags {
351 IFLA_VLAN_QOS_UNSPEC,
352 IFLA_VLAN_QOS_MAPPING,
356 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
358 struct ifla_vlan_qos_mapping {
363 /* MACVLAN section */
368 IFLA_MACVLAN_MACADDR_MODE,
369 IFLA_MACVLAN_MACADDR,
370 IFLA_MACVLAN_MACADDR_DATA,
371 IFLA_MACVLAN_MACADDR_COUNT,
375 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
378 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
379 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
380 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
381 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
382 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */
385 enum macvlan_macaddr_mode {
388 MACVLAN_MACADDR_FLUSH,
392 #define MACVLAN_FLAG_NOPROMISC 1
401 #define IFLA_VRF_MAX (__IFLA_VRF_MAX - 1)
410 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
422 IFLA_VXLAN_GROUP, /* group or remote address */
430 IFLA_VXLAN_PORT_RANGE, /* source port */
435 IFLA_VXLAN_PORT, /* destination port */
439 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
440 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
441 IFLA_VXLAN_REMCSUM_TX,
442 IFLA_VXLAN_REMCSUM_RX,
444 IFLA_VXLAN_REMCSUM_NOPARTIAL,
445 IFLA_VXLAN_COLLECT_METADATA,
448 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
450 struct ifla_vxlan_port_range {
462 IFLA_GENEVE_PORT, /* destination port */
463 IFLA_GENEVE_COLLECT_METADATA,
467 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
469 /* Bonding section */
474 IFLA_BOND_ACTIVE_SLAVE,
478 IFLA_BOND_USE_CARRIER,
479 IFLA_BOND_ARP_INTERVAL,
480 IFLA_BOND_ARP_IP_TARGET,
481 IFLA_BOND_ARP_VALIDATE,
482 IFLA_BOND_ARP_ALL_TARGETS,
484 IFLA_BOND_PRIMARY_RESELECT,
485 IFLA_BOND_FAIL_OVER_MAC,
486 IFLA_BOND_XMIT_HASH_POLICY,
487 IFLA_BOND_RESEND_IGMP,
488 IFLA_BOND_NUM_PEER_NOTIF,
489 IFLA_BOND_ALL_SLAVES_ACTIVE,
491 IFLA_BOND_LP_INTERVAL,
492 IFLA_BOND_PACKETS_PER_SLAVE,
493 IFLA_BOND_AD_LACP_RATE,
496 IFLA_BOND_AD_ACTOR_SYS_PRIO,
497 IFLA_BOND_AD_USER_PORT_KEY,
498 IFLA_BOND_AD_ACTOR_SYSTEM,
499 IFLA_BOND_TLB_DYNAMIC_LB,
503 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
506 IFLA_BOND_AD_INFO_UNSPEC,
507 IFLA_BOND_AD_INFO_AGGREGATOR,
508 IFLA_BOND_AD_INFO_NUM_PORTS,
509 IFLA_BOND_AD_INFO_ACTOR_KEY,
510 IFLA_BOND_AD_INFO_PARTNER_KEY,
511 IFLA_BOND_AD_INFO_PARTNER_MAC,
512 __IFLA_BOND_AD_INFO_MAX,
515 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
518 IFLA_BOND_SLAVE_UNSPEC,
519 IFLA_BOND_SLAVE_STATE,
520 IFLA_BOND_SLAVE_MII_STATUS,
521 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
522 IFLA_BOND_SLAVE_PERM_HWADDR,
523 IFLA_BOND_SLAVE_QUEUE_ID,
524 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
525 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
526 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
527 __IFLA_BOND_SLAVE_MAX,
530 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
532 /* SR-IOV virtual function management section */
540 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
544 IFLA_VF_MAC, /* Hardware queue specific attributes */
546 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */
547 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
548 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
549 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */
550 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query
553 IFLA_VF_STATS, /* network device statistics */
554 IFLA_VF_TRUST, /* Trust VF */
558 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
562 __u8 mac[32]; /* MAX_ADDR_LEN */
565 struct ifla_vf_vlan {
567 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
571 struct ifla_vf_tx_rate {
573 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
576 struct ifla_vf_rate {
578 __u32 min_tx_rate; /* Min Bandwidth in Mbps */
579 __u32 max_tx_rate; /* Max Bandwidth in Mbps */
582 struct ifla_vf_spoofchk {
588 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
589 IFLA_VF_LINK_STATE_ENABLE, /* link always up */
590 IFLA_VF_LINK_STATE_DISABLE, /* link always down */
591 __IFLA_VF_LINK_STATE_MAX,
594 struct ifla_vf_link_state {
599 struct ifla_vf_rss_query_en {
605 IFLA_VF_STATS_RX_PACKETS,
606 IFLA_VF_STATS_TX_PACKETS,
607 IFLA_VF_STATS_RX_BYTES,
608 IFLA_VF_STATS_TX_BYTES,
609 IFLA_VF_STATS_BROADCAST,
610 IFLA_VF_STATS_MULTICAST,
614 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
616 struct ifla_vf_trust {
621 /* VF ports management section
623 * Nested layout of set/get msg is:
638 IFLA_VF_PORT, /* nest */
642 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
646 IFLA_PORT_VF, /* __u32 */
647 IFLA_PORT_PROFILE, /* string */
648 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
649 IFLA_PORT_INSTANCE_UUID, /* binary UUID */
650 IFLA_PORT_HOST_UUID, /* binary UUID */
651 IFLA_PORT_REQUEST, /* __u8 */
652 IFLA_PORT_RESPONSE, /* __u16, output only */
656 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
658 #define PORT_PROFILE_MAX 40
659 #define PORT_UUID_MAX 16
660 #define PORT_SELF_VF -1
663 PORT_REQUEST_PREASSOCIATE = 0,
664 PORT_REQUEST_PREASSOCIATE_RR,
665 PORT_REQUEST_ASSOCIATE,
666 PORT_REQUEST_DISASSOCIATE,
670 PORT_VDP_RESPONSE_SUCCESS = 0,
671 PORT_VDP_RESPONSE_INVALID_FORMAT,
672 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
673 PORT_VDP_RESPONSE_UNUSED_VTID,
674 PORT_VDP_RESPONSE_VTID_VIOLATION,
675 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
676 PORT_VDP_RESPONSE_OUT_OF_SYNC,
677 /* 0x08-0xFF reserved for future VDP use */
678 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
679 PORT_PROFILE_RESPONSE_INPROGRESS,
680 PORT_PROFILE_RESPONSE_INVALID,
681 PORT_PROFILE_RESPONSE_BADSTATE,
682 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
683 PORT_PROFILE_RESPONSE_ERROR,
686 struct ifla_port_vsi {
689 __u8 vsi_type_version;
705 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
706 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
709 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
718 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */
719 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */
724 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
726 #endif /* _UAPI_LINUX_IF_LINK_H */