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,
225 IFLA_BR_FORWARD_DELAY,
231 #define IFLA_BR_MAX (__IFLA_BR_MAX - 1)
240 IFLA_BRPORT_STATE, /* Spanning tree state */
241 IFLA_BRPORT_PRIORITY, /* " priority */
242 IFLA_BRPORT_COST, /* " cost */
243 IFLA_BRPORT_MODE, /* mode (hairpin) */
244 IFLA_BRPORT_GUARD, /* bpdu guard */
245 IFLA_BRPORT_PROTECT, /* root port protection */
246 IFLA_BRPORT_FAST_LEAVE, /* multicast fast leave */
247 IFLA_BRPORT_LEARNING, /* mac learning */
248 IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
249 IFLA_BRPORT_PROXYARP, /* proxy ARP */
250 IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
251 IFLA_BRPORT_PROXYARP_WIFI, /* proxy ARP for Wi-Fi */
254 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
256 struct ifla_cacheinfo {
258 __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
259 __u32 reachable_time;
268 IFLA_INFO_SLAVE_KIND,
269 IFLA_INFO_SLAVE_DATA,
273 #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1)
281 IFLA_VLAN_EGRESS_QOS,
282 IFLA_VLAN_INGRESS_QOS,
287 #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1)
289 struct ifla_vlan_flags {
295 IFLA_VLAN_QOS_UNSPEC,
296 IFLA_VLAN_QOS_MAPPING,
300 #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1)
302 struct ifla_vlan_qos_mapping {
307 /* MACVLAN section */
312 IFLA_MACVLAN_MACADDR_MODE,
313 IFLA_MACVLAN_MACADDR,
314 IFLA_MACVLAN_MACADDR_DATA,
315 IFLA_MACVLAN_MACADDR_COUNT,
319 #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
322 MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
323 MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
324 MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
325 MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
326 MACVLAN_MODE_SOURCE = 16,/* use source MAC address list to assign */
329 enum macvlan_macaddr_mode {
332 MACVLAN_MACADDR_FLUSH,
336 #define MACVLAN_FLAG_NOPROMISC 1
345 #define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
357 IFLA_VXLAN_GROUP, /* group or remote address */
365 IFLA_VXLAN_PORT_RANGE, /* source port */
370 IFLA_VXLAN_PORT, /* destination port */
374 IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
375 IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
376 IFLA_VXLAN_REMCSUM_TX,
377 IFLA_VXLAN_REMCSUM_RX,
379 IFLA_VXLAN_REMCSUM_NOPARTIAL,
382 #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1)
384 struct ifla_vxlan_port_range {
389 /* Bonding section */
394 IFLA_BOND_ACTIVE_SLAVE,
398 IFLA_BOND_USE_CARRIER,
399 IFLA_BOND_ARP_INTERVAL,
400 IFLA_BOND_ARP_IP_TARGET,
401 IFLA_BOND_ARP_VALIDATE,
402 IFLA_BOND_ARP_ALL_TARGETS,
404 IFLA_BOND_PRIMARY_RESELECT,
405 IFLA_BOND_FAIL_OVER_MAC,
406 IFLA_BOND_XMIT_HASH_POLICY,
407 IFLA_BOND_RESEND_IGMP,
408 IFLA_BOND_NUM_PEER_NOTIF,
409 IFLA_BOND_ALL_SLAVES_ACTIVE,
411 IFLA_BOND_LP_INTERVAL,
412 IFLA_BOND_PACKETS_PER_SLAVE,
413 IFLA_BOND_AD_LACP_RATE,
419 #define IFLA_BOND_MAX (__IFLA_BOND_MAX - 1)
422 IFLA_BOND_AD_INFO_UNSPEC,
423 IFLA_BOND_AD_INFO_AGGREGATOR,
424 IFLA_BOND_AD_INFO_NUM_PORTS,
425 IFLA_BOND_AD_INFO_ACTOR_KEY,
426 IFLA_BOND_AD_INFO_PARTNER_KEY,
427 IFLA_BOND_AD_INFO_PARTNER_MAC,
428 __IFLA_BOND_AD_INFO_MAX,
431 #define IFLA_BOND_AD_INFO_MAX (__IFLA_BOND_AD_INFO_MAX - 1)
434 IFLA_BOND_SLAVE_UNSPEC,
435 IFLA_BOND_SLAVE_STATE,
436 IFLA_BOND_SLAVE_MII_STATUS,
437 IFLA_BOND_SLAVE_LINK_FAILURE_COUNT,
438 IFLA_BOND_SLAVE_PERM_HWADDR,
439 IFLA_BOND_SLAVE_QUEUE_ID,
440 IFLA_BOND_SLAVE_AD_AGGREGATOR_ID,
441 __IFLA_BOND_SLAVE_MAX,
444 #define IFLA_BOND_SLAVE_MAX (__IFLA_BOND_SLAVE_MAX - 1)
446 /* SR-IOV virtual function management section */
454 #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
458 IFLA_VF_MAC, /* Hardware queue specific attributes */
460 IFLA_VF_TX_RATE, /* Max TX Bandwidth Allocation */
461 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
462 IFLA_VF_LINK_STATE, /* link state enable/disable/auto switch */
463 IFLA_VF_RATE, /* Min and Max TX Bandwidth Allocation */
467 #define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
471 __u8 mac[32]; /* MAX_ADDR_LEN */
474 struct ifla_vf_vlan {
476 __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
480 struct ifla_vf_tx_rate {
482 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
485 struct ifla_vf_rate {
487 __u32 min_tx_rate; /* Min Bandwidth in Mbps */
488 __u32 max_tx_rate; /* Max Bandwidth in Mbps */
491 struct ifla_vf_spoofchk {
497 IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */
498 IFLA_VF_LINK_STATE_ENABLE, /* link always up */
499 IFLA_VF_LINK_STATE_DISABLE, /* link always down */
500 __IFLA_VF_LINK_STATE_MAX,
503 struct ifla_vf_link_state {
508 /* VF ports management section
510 * Nested layout of set/get msg is:
525 IFLA_VF_PORT, /* nest */
529 #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
533 IFLA_PORT_VF, /* __u32 */
534 IFLA_PORT_PROFILE, /* string */
535 IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
536 IFLA_PORT_INSTANCE_UUID, /* binary UUID */
537 IFLA_PORT_HOST_UUID, /* binary UUID */
538 IFLA_PORT_REQUEST, /* __u8 */
539 IFLA_PORT_RESPONSE, /* __u16, output only */
543 #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
545 #define PORT_PROFILE_MAX 40
546 #define PORT_UUID_MAX 16
547 #define PORT_SELF_VF -1
550 PORT_REQUEST_PREASSOCIATE = 0,
551 PORT_REQUEST_PREASSOCIATE_RR,
552 PORT_REQUEST_ASSOCIATE,
553 PORT_REQUEST_DISASSOCIATE,
557 PORT_VDP_RESPONSE_SUCCESS = 0,
558 PORT_VDP_RESPONSE_INVALID_FORMAT,
559 PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
560 PORT_VDP_RESPONSE_UNUSED_VTID,
561 PORT_VDP_RESPONSE_VTID_VIOLATION,
562 PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
563 PORT_VDP_RESPONSE_OUT_OF_SYNC,
564 /* 0x08-0xFF reserved for future VDP use */
565 PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
566 PORT_PROFILE_RESPONSE_INPROGRESS,
567 PORT_PROFILE_RESPONSE_INVALID,
568 PORT_PROFILE_RESPONSE_BADSTATE,
569 PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
570 PORT_PROFILE_RESPONSE_ERROR,
573 struct ifla_port_vsi {
576 __u8 vsi_type_version;
592 IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */
593 IPOIB_MODE_CONNECTED = 1, /* using connected QPs */
596 #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1)
605 IFLA_HSR_MULTICAST_SPEC, /* Last byte of supervision addr */
606 IFLA_HSR_SUPERVISION_ADDR, /* Supervision frame multicast addr */
611 #define IFLA_HSR_MAX (__IFLA_HSR_MAX - 1)
613 #endif /* _UAPI_LINUX_IF_LINK_H */