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,
155 #define IFLA_MAX (__IFLA_MAX - 1)
157 /* backwards compatibility for userspace */
159 #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
160 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
169 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
176 IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
177 more not changeable by user. They describe link media
178 characteristics and set by device driver.
181 - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
182 - If neither of these three flags are set;
183 the interface is NBMA.
185 - IFF_MULTICAST does not mean anything special:
186 multicasts can be used on all not-NBMA links.
187 IFF_MULTICAST means that this media uses special encapsulation
188 for multicast frames. Apparently, all IFF_POINTOPOINT and
189 IFF_BROADCAST devices are able to use multicasts too.
193 For usual devices it is equal ifi_index.
194 If it is a "virtual interface" (f.e. tunnel), ifi_link
195 can point to real physical interface (f.e. for bandwidth calculations),
196 or maybe 0, what means, that real media is unknown (usual
197 for IPIP tunnels, when route to endpoint is allowed to change)
200 /* Subtype attributes for IFLA_PROTINFO */
203 IFLA_INET6_FLAGS, /* link flags */
204 IFLA_INET6_CONF, /* sysctl parameters */
205 IFLA_INET6_STATS, /* statistics */
206 IFLA_INET6_MCAST, /* MC things. What of them? */
207 IFLA_INET6_CACHEINFO, /* time values and max reasm size */
208 IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */
209 IFLA_INET6_TOKEN, /* device token */
210 IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
214 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
216 enum in6_addr_gen_mode {
217 IN6_ADDR_GEN_MODE_EUI64,
218 IN6_ADDR_GEN_MODE_NONE,
219 IN6_ADDR_GEN_MODE_STABLE_PRIVACY,
226 IFLA_BR_FORWARD_DELAY,
235 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
244 IFLA_BRPORT_STATE, /* Spanning tree state */
245 IFLA_BRPORT_PRIORITY, /* " priority */
246 IFLA_BRPORT_COST, /* " cost */
247 IFLA_BRPORT_MODE, /* mode (hairpin) */
248 IFLA_BRPORT_GUARD, /* bpdu guard */
249 IFLA_BRPORT_PROTECT, /* root port protection */
250 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */
251 IFLA_BRPORT_LEARNING, /* mac learning */
252 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
253 IFLA_BRPORT_PROXYARP, /* proxy ARP */
254 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
255 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
258 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
260 struct ifla_cacheinfo {
262 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
263 __u32 reachable_time;
272 IFLA_INFO_SLAVE_KIND,
273 IFLA_INFO_SLAVE_DATA,
277 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
285 IFLA_VLAN_EGRESS_QOS,
286 IFLA_VLAN_INGRESS_QOS,
291 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
293 struct ifla_vlan_flags {
299 IFLA_VLAN_QOS_UNSPEC,
300 IFLA_VLAN_QOS_MAPPING,
304 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
306 struct ifla_vlan_qos_mapping {
311 /* MACVLAN section */
316 IFLA_MACVLAN_MACADDR_MODE,
317 IFLA_MACVLAN_MACADDR,
318 IFLA_MACVLAN_MACADDR_DATA,
319 IFLA_MACVLAN_MACADDR_COUNT,
323 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
326 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
327 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
328 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
329 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
330 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */
333 enum macvlan_macaddr_mode {
336 MACVLAN_MACADDR_FLUSH,
340 #define MACVLAN_FLAG_NOPROMISC 1
349 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
361 IFLA_VXLAN_GROUP, /* group or remote address */
369 IFLA_VXLAN_PORT_RANGE, /* source port */
374 IFLA_VXLAN_PORT, /* destination port */
378 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
379 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
380 IFLA_VXLAN_REMCSUM_TX,
381 IFLA_VXLAN_REMCSUM_RX,
383 IFLA_VXLAN_REMCSUM_NOPARTIAL,
386 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
388 struct ifla_vxlan_port_range {
393 /* Bonding section */
398 IFLA_BOND_ACTIVE_SLAVE,
402 IFLA_BOND_USE_CARRIER,
403 IFLA_BOND_ARP_INTERVAL,
404 IFLA_BOND_ARP_IP_TARGET,
405 IFLA_BOND_ARP_VALIDATE,
406 IFLA_BOND_ARP_ALL_TARGETS,
408 IFLA_BOND_PRIMARY_RESELECT,
409 IFLA_BOND_FAIL_OVER_MAC,
410 IFLA_BOND_XMIT_HASH_POLICY,
411 IFLA_BOND_RESEND_IGMP,
412 IFLA_BOND_NUM_PEER_NOTIF,
413 IFLA_BOND_ALL_SLAVES_ACTIVE,
415 IFLA_BOND_LP_INTERVAL,
416 IFLA_BOND_PACKETS_PER_SLAVE,
417 IFLA_BOND_AD_LACP_RATE,
423 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
426 IFLA_BOND_AD_INFO_UNSPEC,
427 IFLA_BOND_AD_INFO_AGGREGATOR,
428 IFLA_BOND_AD_INFO_NUM_PORTS,
429 IFLA_BOND_AD_INFO_ACTOR_KEY,
430 IFLA_BOND_AD_INFO_PARTNER_KEY,
431 IFLA_BOND_AD_INFO_PARTNER_MAC,
432 __IFLA_BOND_AD_INFO_MAX,
435 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
438 IFLA_BOND_SLAVE_UNSPEC,
439 IFLA_BOND_SLAVE_STATE,
440 IFLA_BOND_SLAVE_MII_STATUS,
441 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
442 IFLA_BOND_SLAVE_PERM_HWADDR,
443 IFLA_BOND_SLAVE_QUEUE_ID,
444 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
445 __IFLA_BOND_SLAVE_MAX,
448 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
450 /* SR-IOV virtual function management section */
458 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
462 IFLA_VF_MAC, /* Hardware queue specific attributes */
464 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */
465 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
466 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
467 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */
468 IFLA_VF_RSS_QUERY_EN, /* RSS Redirection Table and Hash Key query
474 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
478 __u8 mac[32]; /* MAX_ADDR_LEN */
481 struct ifla_vf_vlan {
483 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
487 struct ifla_vf_tx_rate {
489 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
492 struct ifla_vf_rate {
494 __u32 min_tx_rate; /* Min Bandwidth in Mbps */
495 __u32 max_tx_rate; /* Max Bandwidth in Mbps */
498 struct ifla_vf_spoofchk {
504 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
505 IFLA_VF_LINK_STATE_ENABLE, /* link always up */
506 IFLA_VF_LINK_STATE_DISABLE, /* link always down */
507 __IFLA_VF_LINK_STATE_MAX,
510 struct ifla_vf_link_state {
515 struct ifla_vf_rss_query_en {
520 /* VF ports management section
522 * Nested layout of set/get msg is:
537 IFLA_VF_PORT, /* nest */
541 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
545 IFLA_PORT_VF, /* __u32 */
546 IFLA_PORT_PROFILE, /* string */
547 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
548 IFLA_PORT_INSTANCE_UUID, /* binary UUID */
549 IFLA_PORT_HOST_UUID, /* binary UUID */
550 IFLA_PORT_REQUEST, /* __u8 */
551 IFLA_PORT_RESPONSE, /* __u16, output only */
555 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
557 #define PORT_PROFILE_MAX 40
558 #define PORT_UUID_MAX 16
559 #define PORT_SELF_VF -1
562 PORT_REQUEST_PREASSOCIATE = 0,
563 PORT_REQUEST_PREASSOCIATE_RR,
564 PORT_REQUEST_ASSOCIATE,
565 PORT_REQUEST_DISASSOCIATE,
569 PORT_VDP_RESPONSE_SUCCESS = 0,
570 PORT_VDP_RESPONSE_INVALID_FORMAT,
571 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
572 PORT_VDP_RESPONSE_UNUSED_VTID,
573 PORT_VDP_RESPONSE_VTID_VIOLATION,
574 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
575 PORT_VDP_RESPONSE_OUT_OF_SYNC,
576 /* 0x08-0xFF reserved for future VDP use */
577 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
578 PORT_PROFILE_RESPONSE_INPROGRESS,
579 PORT_PROFILE_RESPONSE_INVALID,
580 PORT_PROFILE_RESPONSE_BADSTATE,
581 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
582 PORT_PROFILE_RESPONSE_ERROR,
585 struct ifla_port_vsi {
588 __u8 vsi_type_version;
604 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
605 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
608 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
617 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */
618 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */
623 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
625 #endif /* _UAPI_LINUX_IF_LINK_H */