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1 | #ifndef _UAPI_LINUX_IF_LINK_H |
2 | #define _UAPI_LINUX_IF_LINK_H | |
3 | ||
4 | #include <linux/types.h> | |
5 | #include <linux/netlink.h> | |
6 | ||
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 */ | |
18 | __u32 collisions; | |
19 | ||
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 */ | |
27 | ||
28 | /* detailed tx_errors */ | |
29 | __u32 tx_aborted_errors; | |
30 | __u32 tx_carrier_errors; | |
31 | __u32 tx_fifo_errors; | |
32 | __u32 tx_heartbeat_errors; | |
33 | __u32 tx_window_errors; | |
34 | ||
35 | /* for cslip etc */ | |
36 | __u32 rx_compressed; | |
37 | __u32 tx_compressed; | |
38 | }; | |
39 | ||
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 */ | |
51 | __u64 collisions; | |
52 | ||
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 */ | |
60 | ||
61 | /* detailed tx_errors */ | |
62 | __u64 tx_aborted_errors; | |
63 | __u64 tx_carrier_errors; | |
64 | __u64 tx_fifo_errors; | |
65 | __u64 tx_heartbeat_errors; | |
66 | __u64 tx_window_errors; | |
67 | ||
68 | /* for cslip etc */ | |
69 | __u64 rx_compressed; | |
70 | __u64 tx_compressed; | |
71 | }; | |
72 | ||
73 | /* The struct should be in sync with struct ifmap */ | |
74 | struct rtnl_link_ifmap { | |
75 | __u64 mem_start; | |
76 | __u64 mem_end; | |
77 | __u64 base_addr; | |
78 | __u16 irq; | |
79 | __u8 dma; | |
80 | __u8 port; | |
81 | }; | |
82 | ||
83 | /* | |
84 | * IFLA_AF_SPEC | |
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. | |
88 | * | |
89 | * Example: | |
90 | * [IFLA_AF_SPEC] = { | |
91 | * [AF_INET] = { | |
92 | * [IFLA_INET_CONF] = ..., | |
93 | * }, | |
94 | * [AF_INET6] = { | |
95 | * [IFLA_INET6_FLAGS] = ..., | |
96 | * [IFLA_INET6_CONF] = ..., | |
97 | * } | |
98 | * } | |
99 | */ | |
100 | ||
101 | enum { | |
102 | IFLA_UNSPEC, | |
103 | IFLA_ADDRESS, | |
104 | IFLA_BROADCAST, | |
105 | IFLA_IFNAME, | |
106 | IFLA_MTU, | |
107 | IFLA_LINK, | |
108 | IFLA_QDISC, | |
109 | IFLA_STATS, | |
110 | IFLA_COST, | |
111 | #define IFLA_COST IFLA_COST | |
112 | IFLA_PRIORITY, | |
113 | #define IFLA_PRIORITY IFLA_PRIORITY | |
114 | IFLA_MASTER, | |
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 | |
120 | IFLA_TXQLEN, | |
121 | #define IFLA_TXQLEN IFLA_TXQLEN | |
122 | IFLA_MAP, | |
123 | #define IFLA_MAP IFLA_MAP | |
124 | IFLA_WEIGHT, | |
125 | #define IFLA_WEIGHT IFLA_WEIGHT | |
126 | IFLA_OPERSTATE, | |
127 | IFLA_LINKMODE, | |
128 | IFLA_LINKINFO, | |
129 | #define IFLA_LINKINFO IFLA_LINKINFO | |
130 | IFLA_NET_NS_PID, | |
131 | IFLA_IFALIAS, | |
132 | IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */ | |
133 | IFLA_VFINFO_LIST, | |
134 | IFLA_STATS64, | |
135 | IFLA_VF_PORTS, | |
136 | IFLA_PORT_SELF, | |
137 | IFLA_AF_SPEC, | |
138 | IFLA_GROUP, /* Group the device belongs to */ | |
139 | IFLA_NET_NS_FD, | |
140 | IFLA_EXT_MASK, /* Extended info mask, VFs, etc */ | |
141 | IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */ | |
142 | #define IFLA_PROMISCUITY IFLA_PROMISCUITY | |
143 | IFLA_NUM_TX_QUEUES, | |
144 | IFLA_NUM_RX_QUEUES, | |
145 | __IFLA_MAX | |
146 | }; | |
147 | ||
148 | ||
149 | #define IFLA_MAX (__IFLA_MAX - 1) | |
150 | ||
151 | /* backwards compatibility for userspace */ | |
152 | #ifndef __KERNEL__ | |
153 | #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg)))) | |
154 | #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg)) | |
155 | #endif | |
156 | ||
157 | enum { | |
158 | IFLA_INET_UNSPEC, | |
159 | IFLA_INET_CONF, | |
160 | __IFLA_INET_MAX, | |
161 | }; | |
162 | ||
163 | #define IFLA_INET_MAX (__IFLA_INET_MAX - 1) | |
164 | ||
165 | /* ifi_flags. | |
166 | ||
167 | IFF_* flags. | |
168 | ||
169 | The only change is: | |
170 | IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are | |
171 | more not changeable by user. They describe link media | |
172 | characteristics and set by device driver. | |
173 | ||
174 | Comments: | |
175 | - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid | |
176 | - If neither of these three flags are set; | |
177 | the interface is NBMA. | |
178 | ||
179 | - IFF_MULTICAST does not mean anything special: | |
180 | multicasts can be used on all not-NBMA links. | |
181 | IFF_MULTICAST means that this media uses special encapsulation | |
182 | for multicast frames. Apparently, all IFF_POINTOPOINT and | |
183 | IFF_BROADCAST devices are able to use multicasts too. | |
184 | */ | |
185 | ||
186 | /* IFLA_LINK. | |
187 | For usual devices it is equal ifi_index. | |
188 | If it is a "virtual interface" (f.e. tunnel), ifi_link | |
189 | can point to real physical interface (f.e. for bandwidth calculations), | |
190 | or maybe 0, what means, that real media is unknown (usual | |
191 | for IPIP tunnels, when route to endpoint is allowed to change) | |
192 | */ | |
193 | ||
194 | /* Subtype attributes for IFLA_PROTINFO */ | |
195 | enum { | |
196 | IFLA_INET6_UNSPEC, | |
197 | IFLA_INET6_FLAGS, /* link flags */ | |
198 | IFLA_INET6_CONF, /* sysctl parameters */ | |
199 | IFLA_INET6_STATS, /* statistics */ | |
200 | IFLA_INET6_MCAST, /* MC things. What of them? */ | |
201 | IFLA_INET6_CACHEINFO, /* time values and max reasm size */ | |
202 | IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */ | |
203 | __IFLA_INET6_MAX | |
204 | }; | |
205 | ||
206 | #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1) | |
207 | ||
25c71c75 | 208 | enum { |
209 | BRIDGE_MODE_UNSPEC, | |
210 | BRIDGE_MODE_HAIRPIN, | |
211 | }; | |
212 | ||
213 | enum { | |
214 | IFLA_BRPORT_UNSPEC, | |
215 | IFLA_BRPORT_STATE, /* Spanning tree state */ | |
216 | IFLA_BRPORT_PRIORITY, /* " priority */ | |
217 | IFLA_BRPORT_COST, /* " cost */ | |
218 | IFLA_BRPORT_MODE, /* mode (hairpin) */ | |
a2e01a65 | 219 | IFLA_BRPORT_GUARD, /* bpdu guard */ |
1007dd1a | 220 | IFLA_BRPORT_PROTECT, /* root port protection */ |
25c71c75 | 221 | __IFLA_BRPORT_MAX |
222 | }; | |
223 | #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) | |
224 | ||
607ca46e DH |
225 | struct ifla_cacheinfo { |
226 | __u32 max_reasm_len; | |
227 | __u32 tstamp; /* ipv6InterfaceTable updated timestamp */ | |
228 | __u32 reachable_time; | |
229 | __u32 retrans_time; | |
230 | }; | |
231 | ||
232 | enum { | |
233 | IFLA_INFO_UNSPEC, | |
234 | IFLA_INFO_KIND, | |
235 | IFLA_INFO_DATA, | |
236 | IFLA_INFO_XSTATS, | |
237 | __IFLA_INFO_MAX, | |
238 | }; | |
239 | ||
240 | #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1) | |
241 | ||
242 | /* VLAN section */ | |
243 | ||
244 | enum { | |
245 | IFLA_VLAN_UNSPEC, | |
246 | IFLA_VLAN_ID, | |
247 | IFLA_VLAN_FLAGS, | |
248 | IFLA_VLAN_EGRESS_QOS, | |
249 | IFLA_VLAN_INGRESS_QOS, | |
250 | __IFLA_VLAN_MAX, | |
251 | }; | |
252 | ||
253 | #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1) | |
254 | ||
255 | struct ifla_vlan_flags { | |
256 | __u32 flags; | |
257 | __u32 mask; | |
258 | }; | |
259 | ||
260 | enum { | |
261 | IFLA_VLAN_QOS_UNSPEC, | |
262 | IFLA_VLAN_QOS_MAPPING, | |
263 | __IFLA_VLAN_QOS_MAX | |
264 | }; | |
265 | ||
266 | #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1) | |
267 | ||
268 | struct ifla_vlan_qos_mapping { | |
269 | __u32 from; | |
270 | __u32 to; | |
271 | }; | |
272 | ||
273 | /* MACVLAN section */ | |
274 | enum { | |
275 | IFLA_MACVLAN_UNSPEC, | |
276 | IFLA_MACVLAN_MODE, | |
277 | IFLA_MACVLAN_FLAGS, | |
278 | __IFLA_MACVLAN_MAX, | |
279 | }; | |
280 | ||
281 | #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1) | |
282 | ||
283 | enum macvlan_mode { | |
284 | MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */ | |
285 | MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */ | |
286 | MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */ | |
287 | MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */ | |
288 | }; | |
289 | ||
290 | #define MACVLAN_FLAG_NOPROMISC 1 | |
291 | ||
292 | /* VXLAN section */ | |
293 | enum { | |
294 | IFLA_VXLAN_UNSPEC, | |
295 | IFLA_VXLAN_ID, | |
296 | IFLA_VXLAN_GROUP, | |
297 | IFLA_VXLAN_LINK, | |
298 | IFLA_VXLAN_LOCAL, | |
299 | IFLA_VXLAN_TTL, | |
300 | IFLA_VXLAN_TOS, | |
301 | IFLA_VXLAN_LEARNING, | |
302 | IFLA_VXLAN_AGEING, | |
303 | IFLA_VXLAN_LIMIT, | |
304 | IFLA_VXLAN_PORT_RANGE, | |
e4f67add DS |
305 | IFLA_VXLAN_PROXY, |
306 | IFLA_VXLAN_RSC, | |
307 | IFLA_VXLAN_L2MISS, | |
308 | IFLA_VXLAN_L3MISS, | |
607ca46e DH |
309 | __IFLA_VXLAN_MAX |
310 | }; | |
311 | #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) | |
312 | ||
313 | struct ifla_vxlan_port_range { | |
314 | __be16 low; | |
315 | __be16 high; | |
316 | }; | |
317 | ||
318 | /* SR-IOV virtual function management section */ | |
319 | ||
320 | enum { | |
321 | IFLA_VF_INFO_UNSPEC, | |
322 | IFLA_VF_INFO, | |
323 | __IFLA_VF_INFO_MAX, | |
324 | }; | |
325 | ||
326 | #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1) | |
327 | ||
328 | enum { | |
329 | IFLA_VF_UNSPEC, | |
330 | IFLA_VF_MAC, /* Hardware queue specific attributes */ | |
331 | IFLA_VF_VLAN, | |
332 | IFLA_VF_TX_RATE, /* TX Bandwidth Allocation */ | |
333 | IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */ | |
334 | __IFLA_VF_MAX, | |
335 | }; | |
336 | ||
337 | #define IFLA_VF_MAX (__IFLA_VF_MAX - 1) | |
338 | ||
339 | struct ifla_vf_mac { | |
340 | __u32 vf; | |
341 | __u8 mac[32]; /* MAX_ADDR_LEN */ | |
342 | }; | |
343 | ||
344 | struct ifla_vf_vlan { | |
345 | __u32 vf; | |
346 | __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ | |
347 | __u32 qos; | |
348 | }; | |
349 | ||
350 | struct ifla_vf_tx_rate { | |
351 | __u32 vf; | |
352 | __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */ | |
353 | }; | |
354 | ||
355 | struct ifla_vf_spoofchk { | |
356 | __u32 vf; | |
357 | __u32 setting; | |
358 | }; | |
359 | ||
360 | /* VF ports management section | |
361 | * | |
362 | * Nested layout of set/get msg is: | |
363 | * | |
364 | * [IFLA_NUM_VF] | |
365 | * [IFLA_VF_PORTS] | |
366 | * [IFLA_VF_PORT] | |
367 | * [IFLA_PORT_*], ... | |
368 | * [IFLA_VF_PORT] | |
369 | * [IFLA_PORT_*], ... | |
370 | * ... | |
371 | * [IFLA_PORT_SELF] | |
372 | * [IFLA_PORT_*], ... | |
373 | */ | |
374 | ||
375 | enum { | |
376 | IFLA_VF_PORT_UNSPEC, | |
377 | IFLA_VF_PORT, /* nest */ | |
378 | __IFLA_VF_PORT_MAX, | |
379 | }; | |
380 | ||
381 | #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1) | |
382 | ||
383 | enum { | |
384 | IFLA_PORT_UNSPEC, | |
385 | IFLA_PORT_VF, /* __u32 */ | |
386 | IFLA_PORT_PROFILE, /* string */ | |
387 | IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */ | |
388 | IFLA_PORT_INSTANCE_UUID, /* binary UUID */ | |
389 | IFLA_PORT_HOST_UUID, /* binary UUID */ | |
390 | IFLA_PORT_REQUEST, /* __u8 */ | |
391 | IFLA_PORT_RESPONSE, /* __u16, output only */ | |
392 | __IFLA_PORT_MAX, | |
393 | }; | |
394 | ||
395 | #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1) | |
396 | ||
397 | #define PORT_PROFILE_MAX 40 | |
398 | #define PORT_UUID_MAX 16 | |
399 | #define PORT_SELF_VF -1 | |
400 | ||
401 | enum { | |
402 | PORT_REQUEST_PREASSOCIATE = 0, | |
403 | PORT_REQUEST_PREASSOCIATE_RR, | |
404 | PORT_REQUEST_ASSOCIATE, | |
405 | PORT_REQUEST_DISASSOCIATE, | |
406 | }; | |
407 | ||
408 | enum { | |
409 | PORT_VDP_RESPONSE_SUCCESS = 0, | |
410 | PORT_VDP_RESPONSE_INVALID_FORMAT, | |
411 | PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES, | |
412 | PORT_VDP_RESPONSE_UNUSED_VTID, | |
413 | PORT_VDP_RESPONSE_VTID_VIOLATION, | |
414 | PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION, | |
415 | PORT_VDP_RESPONSE_OUT_OF_SYNC, | |
416 | /* 0x08-0xFF reserved for future VDP use */ | |
417 | PORT_PROFILE_RESPONSE_SUCCESS = 0x100, | |
418 | PORT_PROFILE_RESPONSE_INPROGRESS, | |
419 | PORT_PROFILE_RESPONSE_INVALID, | |
420 | PORT_PROFILE_RESPONSE_BADSTATE, | |
421 | PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES, | |
422 | PORT_PROFILE_RESPONSE_ERROR, | |
423 | }; | |
424 | ||
425 | struct ifla_port_vsi { | |
426 | __u8 vsi_mgr_id; | |
427 | __u8 vsi_type_id[3]; | |
428 | __u8 vsi_type_version; | |
429 | __u8 pad[3]; | |
430 | }; | |
431 | ||
432 | ||
433 | /* IPoIB section */ | |
434 | ||
435 | enum { | |
436 | IFLA_IPOIB_UNSPEC, | |
437 | IFLA_IPOIB_PKEY, | |
438 | IFLA_IPOIB_MODE, | |
439 | IFLA_IPOIB_UMCAST, | |
440 | __IFLA_IPOIB_MAX | |
441 | }; | |
442 | ||
443 | enum { | |
444 | IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */ | |
445 | IPOIB_MODE_CONNECTED = 1, /* using connected QPs */ | |
446 | }; | |
447 | ||
448 | #define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1) | |
449 | ||
450 | #endif /* _UAPI_LINUX_IF_LINK_H */ |