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,
236 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
245 IFLA_BRPORT_STATE, /* Spanning tree state */
246 IFLA_BRPORT_PRIORITY, /* " priority */
247 IFLA_BRPORT_COST, /* " cost */
248 IFLA_BRPORT_MODE, /* mode (hairpin) */
249 IFLA_BRPORT_GUARD, /* bpdu guard */
250 IFLA_BRPORT_PROTECT, /* root port protection */
251 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */
252 IFLA_BRPORT_LEARNING, /* mac learning */
253 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
254 IFLA_BRPORT_PROXYARP, /* proxy ARP */
255 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
256 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
259 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
261 struct ifla_cacheinfo {
263 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
264 __u32 reachable_time;
273 IFLA_INFO_SLAVE_KIND,
274 IFLA_INFO_SLAVE_DATA,
278 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
286 IFLA_VLAN_EGRESS_QOS,
287 IFLA_VLAN_INGRESS_QOS,
292 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
294 struct ifla_vlan_flags {
300 IFLA_VLAN_QOS_UNSPEC,
301 IFLA_VLAN_QOS_MAPPING,
305 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
307 struct ifla_vlan_qos_mapping {
312 /* MACVLAN section */
317 IFLA_MACVLAN_MACADDR_MODE,
318 IFLA_MACVLAN_MACADDR,
319 IFLA_MACVLAN_MACADDR_DATA,
320 IFLA_MACVLAN_MACADDR_COUNT,
324 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
327 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
328 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
329 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
330 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
331 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */
334 enum macvlan_macaddr_mode {
337 MACVLAN_MACADDR_FLUSH,
341 #define MACVLAN_FLAG_NOPROMISC 1
350 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
362 IFLA_VXLAN_GROUP, /* group or remote address */
370 IFLA_VXLAN_PORT_RANGE, /* source port */
375 IFLA_VXLAN_PORT, /* destination port */
379 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
380 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
381 IFLA_VXLAN_REMCSUM_TX,
382 IFLA_VXLAN_REMCSUM_RX,
384 IFLA_VXLAN_REMCSUM_NOPARTIAL,
387 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
389 struct ifla_vxlan_port_range {
403 #define IFLA_GENEVE_MAX (__IFLA_GENEVE_MAX - 1)
405 /* Bonding section */
410 IFLA_BOND_ACTIVE_SLAVE,
414 IFLA_BOND_USE_CARRIER,
415 IFLA_BOND_ARP_INTERVAL,
416 IFLA_BOND_ARP_IP_TARGET,
417 IFLA_BOND_ARP_VALIDATE,
418 IFLA_BOND_ARP_ALL_TARGETS,
420 IFLA_BOND_PRIMARY_RESELECT,
421 IFLA_BOND_FAIL_OVER_MAC,
422 IFLA_BOND_XMIT_HASH_POLICY,
423 IFLA_BOND_RESEND_IGMP,
424 IFLA_BOND_NUM_PEER_NOTIF,
425 IFLA_BOND_ALL_SLAVES_ACTIVE,
427 IFLA_BOND_LP_INTERVAL,
428 IFLA_BOND_PACKETS_PER_SLAVE,
429 IFLA_BOND_AD_LACP_RATE,
432 IFLA_BOND_AD_ACTOR_SYS_PRIO,
433 IFLA_BOND_AD_USER_PORT_KEY,
434 IFLA_BOND_AD_ACTOR_SYSTEM,
438 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
441 IFLA_BOND_AD_INFO_UNSPEC,
442 IFLA_BOND_AD_INFO_AGGREGATOR,
443 IFLA_BOND_AD_INFO_NUM_PORTS,
444 IFLA_BOND_AD_INFO_ACTOR_KEY,
445 IFLA_BOND_AD_INFO_PARTNER_KEY,
446 IFLA_BOND_AD_INFO_PARTNER_MAC,
447 __IFLA_BOND_AD_INFO_MAX,
450 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
453 IFLA_BOND_SLAVE_UNSPEC,
454 IFLA_BOND_SLAVE_STATE,
455 IFLA_BOND_SLAVE_MII_STATUS,
456 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
457 IFLA_BOND_SLAVE_PERM_HWADDR,
458 IFLA_BOND_SLAVE_QUEUE_ID,
459 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
460 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE,
461 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE,
462 __IFLA_BOND_SLAVE_MAX,
465 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
467 /* SR-IOV virtual function management section */
475 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
479 IFLA_VF_MAC, /* Hardware queue specific attributes */
481 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */
482 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
483 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
484 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */
485 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query
488 IFLA_VF_STATS, /* network device statistics */
492 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
496 __u8 mac[32]; /* MAX_ADDR_LEN */
499 struct ifla_vf_vlan {
501 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
505 struct ifla_vf_tx_rate {
507 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
510 struct ifla_vf_rate {
512 __u32 min_tx_rate; /* Min Bandwidth in Mbps */
513 __u32 max_tx_rate; /* Max Bandwidth in Mbps */
516 struct ifla_vf_spoofchk {
522 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
523 IFLA_VF_LINK_STATE_ENABLE, /* link always up */
524 IFLA_VF_LINK_STATE_DISABLE, /* link always down */
525 __IFLA_VF_LINK_STATE_MAX,
528 struct ifla_vf_link_state {
533 struct ifla_vf_rss_query_en {
539 IFLA_VF_STATS_RX_PACKETS,
540 IFLA_VF_STATS_TX_PACKETS,
541 IFLA_VF_STATS_RX_BYTES,
542 IFLA_VF_STATS_TX_BYTES,
543 IFLA_VF_STATS_BROADCAST,
544 IFLA_VF_STATS_MULTICAST,
548 #define IFLA_VF_STATS_MAX (__IFLA_VF_STATS_MAX - 1)
550 /* VF ports management section
552 * Nested layout of set/get msg is:
567 IFLA_VF_PORT, /* nest */
571 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
575 IFLA_PORT_VF, /* __u32 */
576 IFLA_PORT_PROFILE, /* string */
577 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
578 IFLA_PORT_INSTANCE_UUID, /* binary UUID */
579 IFLA_PORT_HOST_UUID, /* binary UUID */
580 IFLA_PORT_REQUEST, /* __u8 */
581 IFLA_PORT_RESPONSE, /* __u16, output only */
585 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
587 #define PORT_PROFILE_MAX 40
588 #define PORT_UUID_MAX 16
589 #define PORT_SELF_VF -1
592 PORT_REQUEST_PREASSOCIATE = 0,
593 PORT_REQUEST_PREASSOCIATE_RR,
594 PORT_REQUEST_ASSOCIATE,
595 PORT_REQUEST_DISASSOCIATE,
599 PORT_VDP_RESPONSE_SUCCESS = 0,
600 PORT_VDP_RESPONSE_INVALID_FORMAT,
601 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
602 PORT_VDP_RESPONSE_UNUSED_VTID,
603 PORT_VDP_RESPONSE_VTID_VIOLATION,
604 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
605 PORT_VDP_RESPONSE_OUT_OF_SYNC,
606 /* 0x08-0xFF reserved for future VDP use */
607 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
608 PORT_PROFILE_RESPONSE_INPROGRESS,
609 PORT_PROFILE_RESPONSE_INVALID,
610 PORT_PROFILE_RESPONSE_BADSTATE,
611 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
612 PORT_PROFILE_RESPONSE_ERROR,
615 struct ifla_port_vsi {
618 __u8 vsi_type_version;
634 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
635 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
638 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
647 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */
648 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */
653 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
655 #endif /* _UAPI_LINUX_IF_LINK_H */