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,
154 #define IFLA_MAX (__IFLA_MAX - 1)
156 /* backwards compatibility for userspace */
158 #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
159 #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
168 #define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
175 IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
176 more not changeable by user. They describe link media
177 characteristics and set by device driver.
180 - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
181 - If neither of these three flags are set;
182 the interface is NBMA.
184 - IFF_MULTICAST does not mean anything special:
185 multicasts can be used on all not-NBMA links.
186 IFF_MULTICAST means that this media uses special encapsulation
187 for multicast frames. Apparently, all IFF_POINTOPOINT and
188 IFF_BROADCAST devices are able to use multicasts too.
192 For usual devices it is equal ifi_index.
193 If it is a "virtual interface" (f.e. tunnel), ifi_link
194 can point to real physical interface (f.e. for bandwidth calculations),
195 or maybe 0, what means, that real media is unknown (usual
196 for IPIP tunnels, when route to endpoint is allowed to change)
199 /* Subtype attributes for IFLA_PROTINFO */
202 IFLA_INET6_FLAGS, /* link flags */
203 IFLA_INET6_CONF, /* sysctl parameters */
204 IFLA_INET6_STATS, /* statistics */
205 IFLA_INET6_MCAST, /* MC things. What of them? */
206 IFLA_INET6_CACHEINFO, /* time values and max reasm size */
207 IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */
208 IFLA_INET6_TOKEN, /* device token */
209 IFLA_INET6_ADDR_GEN_MODE, /* implicit address generator mode */
213 #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
215 enum in6_addr_gen_mode {
216 IN6_ADDR_GEN_MODE_EUI64,
217 IN6_ADDR_GEN_MODE_NONE,
224 IFLA_BR_FORWARD_DELAY,
230 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
239 IFLA_BRPORT_STATE, /* Spanning tree state */
240 IFLA_BRPORT_PRIORITY, /* " priority */
241 IFLA_BRPORT_COST, /* " cost */
242 IFLA_BRPORT_MODE, /* mode (hairpin) */
243 IFLA_BRPORT_GUARD, /* bpdu guard */
244 IFLA_BRPORT_PROTECT, /* root port protection */
245 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */
246 IFLA_BRPORT_LEARNING, /* mac learning */
247 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
248 IFLA_BRPORT_PROXYARP, /* proxy ARP */
249 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
252 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
254 struct ifla_cacheinfo {
256 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
257 __u32 reachable_time;
266 IFLA_INFO_SLAVE_KIND,
267 IFLA_INFO_SLAVE_DATA,
271 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
279 IFLA_VLAN_EGRESS_QOS,
280 IFLA_VLAN_INGRESS_QOS,
285 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
287 struct ifla_vlan_flags {
293 IFLA_VLAN_QOS_UNSPEC,
294 IFLA_VLAN_QOS_MAPPING,
298 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
300 struct ifla_vlan_qos_mapping {
305 /* MACVLAN section */
310 IFLA_MACVLAN_MACADDR_MODE,
311 IFLA_MACVLAN_MACADDR,
312 IFLA_MACVLAN_MACADDR_DATA,
313 IFLA_MACVLAN_MACADDR_COUNT,
317 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
320 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
321 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
322 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
323 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
324 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */
327 enum macvlan_macaddr_mode {
330 MACVLAN_MACADDR_FLUSH,
334 #define MACVLAN_FLAG_NOPROMISC 1
343 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
355 IFLA_VXLAN_GROUP, /* group or remote address */
363 IFLA_VXLAN_PORT_RANGE, /* source port */
368 IFLA_VXLAN_PORT, /* destination port */
372 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
373 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
374 IFLA_VXLAN_REMCSUM_TX,
375 IFLA_VXLAN_REMCSUM_RX,
377 IFLA_VXLAN_REMCSUM_NOPARTIAL,
380 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
382 struct ifla_vxlan_port_range {
387 /* Bonding section */
392 IFLA_BOND_ACTIVE_SLAVE,
396 IFLA_BOND_USE_CARRIER,
397 IFLA_BOND_ARP_INTERVAL,
398 IFLA_BOND_ARP_IP_TARGET,
399 IFLA_BOND_ARP_VALIDATE,
400 IFLA_BOND_ARP_ALL_TARGETS,
402 IFLA_BOND_PRIMARY_RESELECT,
403 IFLA_BOND_FAIL_OVER_MAC,
404 IFLA_BOND_XMIT_HASH_POLICY,
405 IFLA_BOND_RESEND_IGMP,
406 IFLA_BOND_NUM_PEER_NOTIF,
407 IFLA_BOND_ALL_SLAVES_ACTIVE,
409 IFLA_BOND_LP_INTERVAL,
410 IFLA_BOND_PACKETS_PER_SLAVE,
411 IFLA_BOND_AD_LACP_RATE,
417 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
420 IFLA_BOND_AD_INFO_UNSPEC,
421 IFLA_BOND_AD_INFO_AGGREGATOR,
422 IFLA_BOND_AD_INFO_NUM_PORTS,
423 IFLA_BOND_AD_INFO_ACTOR_KEY,
424 IFLA_BOND_AD_INFO_PARTNER_KEY,
425 IFLA_BOND_AD_INFO_PARTNER_MAC,
426 __IFLA_BOND_AD_INFO_MAX,
429 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
432 IFLA_BOND_SLAVE_UNSPEC,
433 IFLA_BOND_SLAVE_STATE,
434 IFLA_BOND_SLAVE_MII_STATUS,
435 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
436 IFLA_BOND_SLAVE_PERM_HWADDR,
437 IFLA_BOND_SLAVE_QUEUE_ID,
438 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
439 __IFLA_BOND_SLAVE_MAX,
442 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
444 /* SR-IOV virtual function management section */
452 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
456 IFLA_VF_MAC, /* Hardware queue specific attributes */
458 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */
459 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
460 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
461 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */
465 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
469 __u8 mac[32]; /* MAX_ADDR_LEN */
472 struct ifla_vf_vlan {
474 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
478 struct ifla_vf_tx_rate {
480 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
483 struct ifla_vf_rate {
485 __u32 min_tx_rate; /* Min Bandwidth in Mbps */
486 __u32 max_tx_rate; /* Max Bandwidth in Mbps */
489 struct ifla_vf_spoofchk {
495 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
496 IFLA_VF_LINK_STATE_ENABLE, /* link always up */
497 IFLA_VF_LINK_STATE_DISABLE, /* link always down */
498 __IFLA_VF_LINK_STATE_MAX,
501 struct ifla_vf_link_state {
506 /* VF ports management section
508 * Nested layout of set/get msg is:
523 IFLA_VF_PORT, /* nest */
527 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
531 IFLA_PORT_VF, /* __u32 */
532 IFLA_PORT_PROFILE, /* string */
533 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
534 IFLA_PORT_INSTANCE_UUID, /* binary UUID */
535 IFLA_PORT_HOST_UUID, /* binary UUID */
536 IFLA_PORT_REQUEST, /* __u8 */
537 IFLA_PORT_RESPONSE, /* __u16, output only */
541 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
543 #define PORT_PROFILE_MAX 40
544 #define PORT_UUID_MAX 16
545 #define PORT_SELF_VF -1
548 PORT_REQUEST_PREASSOCIATE = 0,
549 PORT_REQUEST_PREASSOCIATE_RR,
550 PORT_REQUEST_ASSOCIATE,
551 PORT_REQUEST_DISASSOCIATE,
555 PORT_VDP_RESPONSE_SUCCESS = 0,
556 PORT_VDP_RESPONSE_INVALID_FORMAT,
557 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
558 PORT_VDP_RESPONSE_UNUSED_VTID,
559 PORT_VDP_RESPONSE_VTID_VIOLATION,
560 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
561 PORT_VDP_RESPONSE_OUT_OF_SYNC,
562 /* 0x08-0xFF reserved for future VDP use */
563 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
564 PORT_PROFILE_RESPONSE_INPROGRESS,
565 PORT_PROFILE_RESPONSE_INVALID,
566 PORT_PROFILE_RESPONSE_BADSTATE,
567 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
568 PORT_PROFILE_RESPONSE_ERROR,
571 struct ifla_port_vsi {
574 __u8 vsi_type_version;
590 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
591 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
594 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
603 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */
604 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */
609 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
611 #endif /* _UAPI_LINUX_IF_LINK_H */