Line data Source code
1 1 : /*
2 : * Copyright (c) 2016 Intel Corporation.
3 : *
4 : * SPDX-License-Identifier: Apache-2.0
5 : */
6 :
7 : /**
8 : * @file
9 : * @brief Network Events code public header
10 : */
11 :
12 : #ifndef ZEPHYR_INCLUDE_NET_NET_EVENT_H_
13 : #define ZEPHYR_INCLUDE_NET_NET_EVENT_H_
14 :
15 : #include <zephyr/net/net_ip.h>
16 : #include <zephyr/net/hostname.h>
17 :
18 : #ifdef __cplusplus
19 : extern "C" {
20 : #endif
21 :
22 : /**
23 : * @addtogroup net_mgmt
24 : * @{
25 : */
26 :
27 : /** @cond INTERNAL_HIDDEN */
28 :
29 : /* Network Interface events */
30 : #define _NET_IF_LAYER NET_MGMT_LAYER_L2
31 : #define _NET_IF_CORE_CODE 0x001
32 : #define _NET_EVENT_IF_BASE (NET_MGMT_EVENT_BIT | \
33 : NET_MGMT_IFACE_BIT | \
34 : NET_MGMT_LAYER(_NET_IF_LAYER) | \
35 : NET_MGMT_LAYER_CODE(_NET_IF_CORE_CODE))
36 :
37 : enum net_event_if_cmd {
38 : NET_EVENT_IF_CMD_DOWN = 1,
39 : NET_EVENT_IF_CMD_UP,
40 : NET_EVENT_IF_CMD_ADMIN_DOWN,
41 : NET_EVENT_IF_CMD_ADMIN_UP,
42 : };
43 :
44 : /* IPv6 Events */
45 : #define _NET_IPV6_LAYER NET_MGMT_LAYER_L3
46 : #define _NET_IPV6_CORE_CODE 0x060
47 : #define _NET_EVENT_IPV6_BASE (NET_MGMT_EVENT_BIT | \
48 : NET_MGMT_IFACE_BIT | \
49 : NET_MGMT_LAYER(_NET_IPV6_LAYER) | \
50 : NET_MGMT_LAYER_CODE(_NET_IPV6_CORE_CODE))
51 :
52 : enum net_event_ipv6_cmd {
53 : NET_EVENT_IPV6_CMD_ADDR_ADD = 1,
54 : NET_EVENT_IPV6_CMD_ADDR_DEL,
55 : NET_EVENT_IPV6_CMD_MADDR_ADD,
56 : NET_EVENT_IPV6_CMD_MADDR_DEL,
57 : NET_EVENT_IPV6_CMD_PREFIX_ADD,
58 : NET_EVENT_IPV6_CMD_PREFIX_DEL,
59 : NET_EVENT_IPV6_CMD_MCAST_JOIN,
60 : NET_EVENT_IPV6_CMD_MCAST_LEAVE,
61 : NET_EVENT_IPV6_CMD_ROUTER_ADD,
62 : NET_EVENT_IPV6_CMD_ROUTER_DEL,
63 : NET_EVENT_IPV6_CMD_ROUTE_ADD,
64 : NET_EVENT_IPV6_CMD_ROUTE_DEL,
65 : NET_EVENT_IPV6_CMD_DAD_SUCCEED,
66 : NET_EVENT_IPV6_CMD_DAD_FAILED,
67 : NET_EVENT_IPV6_CMD_NBR_ADD,
68 : NET_EVENT_IPV6_CMD_NBR_DEL,
69 : NET_EVENT_IPV6_CMD_DHCP_START,
70 : NET_EVENT_IPV6_CMD_DHCP_BOUND,
71 : NET_EVENT_IPV6_CMD_DHCP_STOP,
72 : NET_EVENT_IPV6_CMD_ADDR_DEPRECATED,
73 : NET_EVENT_IPV6_CMD_PE_ENABLED,
74 : NET_EVENT_IPV6_CMD_PE_DISABLED,
75 : NET_EVENT_IPV6_CMD_PE_FILTER_ADD,
76 : NET_EVENT_IPV6_CMD_PE_FILTER_DEL,
77 : NET_EVENT_IPV6_CMD_PMTU_CHANGED,
78 : };
79 :
80 : /* IPv4 Events*/
81 : #define _NET_IPV4_LAYER NET_MGMT_LAYER_L3
82 : #define _NET_IPV4_CORE_CODE 0x004
83 : #define _NET_EVENT_IPV4_BASE (NET_MGMT_EVENT_BIT | \
84 : NET_MGMT_IFACE_BIT | \
85 : NET_MGMT_LAYER(_NET_IPV4_LAYER) | \
86 : NET_MGMT_LAYER_CODE(_NET_IPV4_CORE_CODE))
87 :
88 : enum net_event_ipv4_cmd {
89 : NET_EVENT_IPV4_CMD_ADDR_ADD = 1,
90 : NET_EVENT_IPV4_CMD_ADDR_DEL,
91 : NET_EVENT_IPV4_CMD_MADDR_ADD,
92 : NET_EVENT_IPV4_CMD_MADDR_DEL,
93 : NET_EVENT_IPV4_CMD_ROUTER_ADD,
94 : NET_EVENT_IPV4_CMD_ROUTER_DEL,
95 : NET_EVENT_IPV4_CMD_DHCP_START,
96 : NET_EVENT_IPV4_CMD_DHCP_BOUND,
97 : NET_EVENT_IPV4_CMD_DHCP_STOP,
98 : NET_EVENT_IPV4_CMD_MCAST_JOIN,
99 : NET_EVENT_IPV4_CMD_MCAST_LEAVE,
100 : NET_EVENT_IPV4_CMD_ACD_SUCCEED,
101 : NET_EVENT_IPV4_CMD_ACD_FAILED,
102 : NET_EVENT_IPV4_CMD_ACD_CONFLICT,
103 : NET_EVENT_IPV4_CMD_PMTU_CHANGED,
104 : };
105 :
106 : /* L4 network events */
107 : #define _NET_L4_LAYER NET_MGMT_LAYER_L4
108 : #define _NET_L4_CORE_CODE 0x114
109 : #define _NET_EVENT_L4_BASE (NET_MGMT_EVENT_BIT | \
110 : NET_MGMT_IFACE_BIT | \
111 : NET_MGMT_LAYER(_NET_L4_LAYER) | \
112 : NET_MGMT_LAYER_CODE(_NET_L4_CORE_CODE))
113 :
114 : enum net_event_l4_cmd {
115 : NET_EVENT_L4_CMD_CONNECTED = 1,
116 : NET_EVENT_L4_CMD_DISCONNECTED,
117 : NET_EVENT_L4_CMD_IPV4_CONNECTED,
118 : NET_EVENT_L4_CMD_IPV4_DISCONNECTED,
119 : NET_EVENT_L4_CMD_IPV6_CONNECTED,
120 : NET_EVENT_L4_CMD_IPV6_DISCONNECTED,
121 : NET_EVENT_L4_CMD_DNS_SERVER_ADD,
122 : NET_EVENT_L4_CMD_DNS_SERVER_DEL,
123 : NET_EVENT_L4_CMD_HOSTNAME_CHANGED,
124 : NET_EVENT_L4_CMD_CAPTURE_STARTED,
125 : NET_EVENT_L4_CMD_CAPTURE_STOPPED,
126 : };
127 :
128 : /** @endcond */
129 :
130 : /** Event emitted when the network interface goes down. */
131 1 : #define NET_EVENT_IF_DOWN \
132 : (_NET_EVENT_IF_BASE | NET_EVENT_IF_CMD_DOWN)
133 :
134 : /** Event emitted when the network interface goes up. */
135 1 : #define NET_EVENT_IF_UP \
136 : (_NET_EVENT_IF_BASE | NET_EVENT_IF_CMD_UP)
137 :
138 : /** Event emitted when the network interface is taken down manually. */
139 1 : #define NET_EVENT_IF_ADMIN_DOWN \
140 : (_NET_EVENT_IF_BASE | NET_EVENT_IF_CMD_ADMIN_DOWN)
141 :
142 : /** Event emitted when the network interface goes up manually. */
143 1 : #define NET_EVENT_IF_ADMIN_UP \
144 : (_NET_EVENT_IF_BASE | NET_EVENT_IF_CMD_ADMIN_UP)
145 :
146 : /** Event emitted when an IPv6 address is added to the system. */
147 1 : #define NET_EVENT_IPV6_ADDR_ADD \
148 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ADDR_ADD)
149 :
150 : /** Event emitted when an IPv6 address is removed from the system. */
151 1 : #define NET_EVENT_IPV6_ADDR_DEL \
152 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ADDR_DEL)
153 :
154 : /** Event emitted when an IPv6 multicast address is added to the system. */
155 1 : #define NET_EVENT_IPV6_MADDR_ADD \
156 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_MADDR_ADD)
157 :
158 : /** Event emitted when an IPv6 multicast address is removed from the system. */
159 1 : #define NET_EVENT_IPV6_MADDR_DEL \
160 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_MADDR_DEL)
161 :
162 : /** Event emitted when an IPv6 prefix is added to the system. */
163 1 : #define NET_EVENT_IPV6_PREFIX_ADD \
164 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PREFIX_ADD)
165 :
166 : /** Event emitted when an IPv6 prefix is removed from the system. */
167 1 : #define NET_EVENT_IPV6_PREFIX_DEL \
168 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PREFIX_DEL)
169 :
170 : /** Event emitted when an IPv6 multicast group is joined. */
171 1 : #define NET_EVENT_IPV6_MCAST_JOIN \
172 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_MCAST_JOIN)
173 :
174 : /** Event emitted when an IPv6 multicast group is left. */
175 1 : #define NET_EVENT_IPV6_MCAST_LEAVE \
176 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_MCAST_LEAVE)
177 :
178 : /** Event emitted when an IPv6 router is added to the system. */
179 1 : #define NET_EVENT_IPV6_ROUTER_ADD \
180 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ROUTER_ADD)
181 :
182 : /** Event emitted when an IPv6 router is removed from the system. */
183 1 : #define NET_EVENT_IPV6_ROUTER_DEL \
184 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ROUTER_DEL)
185 :
186 : /** Event emitted when an IPv6 route is added to the system. */
187 1 : #define NET_EVENT_IPV6_ROUTE_ADD \
188 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ROUTE_ADD)
189 :
190 : /** Event emitted when an IPv6 route is removed from the system. */
191 1 : #define NET_EVENT_IPV6_ROUTE_DEL \
192 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ROUTE_DEL)
193 :
194 : /** Event emitted when an IPv6 duplicate address detection succeeds. */
195 1 : #define NET_EVENT_IPV6_DAD_SUCCEED \
196 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_DAD_SUCCEED)
197 :
198 : /** Event emitted when an IPv6 duplicate address detection fails. */
199 1 : #define NET_EVENT_IPV6_DAD_FAILED \
200 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_DAD_FAILED)
201 :
202 : /** Event emitted when an IPv6 neighbor is added to the system. */
203 1 : #define NET_EVENT_IPV6_NBR_ADD \
204 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_NBR_ADD)
205 :
206 : /** Event emitted when an IPv6 neighbor is removed from the system. */
207 1 : #define NET_EVENT_IPV6_NBR_DEL \
208 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_NBR_DEL)
209 :
210 : /** Event emitted when an IPv6 DHCP client starts. */
211 1 : #define NET_EVENT_IPV6_DHCP_START \
212 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_DHCP_START)
213 :
214 : /** Event emitted when an IPv6 DHCP client address is bound. */
215 1 : #define NET_EVENT_IPV6_DHCP_BOUND \
216 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_DHCP_BOUND)
217 :
218 : /** Event emitted when an IPv6 DHCP client is stopped. */
219 1 : #define NET_EVENT_IPV6_DHCP_STOP \
220 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_DHCP_STOP)
221 :
222 : /** IPv6 address is deprecated. */
223 1 : #define NET_EVENT_IPV6_ADDR_DEPRECATED \
224 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_ADDR_DEPRECATED)
225 :
226 : /** IPv6 Privacy extension is enabled. */
227 1 : #define NET_EVENT_IPV6_PE_ENABLED \
228 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PE_ENABLED)
229 :
230 : /** IPv6 Privacy extension is disabled. */
231 1 : #define NET_EVENT_IPV6_PE_DISABLED \
232 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PE_DISABLED)
233 :
234 : /** IPv6 Privacy extension filter is added. */
235 1 : #define NET_EVENT_IPV6_PE_FILTER_ADD \
236 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PE_FILTER_ADD)
237 :
238 : /** IPv6 Privacy extension filter is removed. */
239 1 : #define NET_EVENT_IPV6_PE_FILTER_DEL \
240 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PE_FILTER_DEL)
241 :
242 : /** IPv6 Path MTU is changed. */
243 1 : #define NET_EVENT_IPV6_PMTU_CHANGED \
244 : (_NET_EVENT_IPV6_BASE | NET_EVENT_IPV6_CMD_PMTU_CHANGED)
245 :
246 : /** Event emitted when an IPv4 address is added to the system. */
247 1 : #define NET_EVENT_IPV4_ADDR_ADD \
248 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ADDR_ADD)
249 :
250 : /** Event emitted when an IPv4 address is removed from the system. */
251 1 : #define NET_EVENT_IPV4_ADDR_DEL \
252 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ADDR_DEL)
253 :
254 : /** Event emitted when an IPv4 multicast address is added to the system. */
255 1 : #define NET_EVENT_IPV4_MADDR_ADD \
256 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_MADDR_ADD)
257 :
258 : /** Event emitted when an IPv4 multicast address is removed from the system. */
259 1 : #define NET_EVENT_IPV4_MADDR_DEL \
260 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_MADDR_DEL)
261 :
262 : /** Event emitted when an IPv4 router is added to the system. */
263 1 : #define NET_EVENT_IPV4_ROUTER_ADD \
264 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ROUTER_ADD)
265 :
266 : /** Event emitted when an IPv4 router is removed from the system. */
267 1 : #define NET_EVENT_IPV4_ROUTER_DEL \
268 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ROUTER_DEL)
269 :
270 : /** Event emitted when an IPv4 DHCP client is started. */
271 1 : #define NET_EVENT_IPV4_DHCP_START \
272 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_DHCP_START)
273 :
274 : /** Event emitted when an IPv4 DHCP client address is bound. */
275 1 : #define NET_EVENT_IPV4_DHCP_BOUND \
276 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_DHCP_BOUND)
277 :
278 : /** Event emitted when an IPv4 DHCP client is stopped. */
279 1 : #define NET_EVENT_IPV4_DHCP_STOP \
280 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_DHCP_STOP)
281 :
282 : /** Event emitted when an IPv4 multicast group is joined. */
283 1 : #define NET_EVENT_IPV4_MCAST_JOIN \
284 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_MCAST_JOIN)
285 :
286 : /** Event emitted when an IPv4 multicast group is left. */
287 1 : #define NET_EVENT_IPV4_MCAST_LEAVE \
288 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_MCAST_LEAVE)
289 :
290 : /** Event emitted when an IPv4 address conflict detection succeeds. */
291 1 : #define NET_EVENT_IPV4_ACD_SUCCEED \
292 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ACD_SUCCEED)
293 :
294 : /** Event emitted when an IPv4 address conflict detection fails. */
295 1 : #define NET_EVENT_IPV4_ACD_FAILED \
296 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ACD_FAILED)
297 :
298 : /** Event emitted when an IPv4 address conflict was detected after the address
299 : * was confirmed as safe to use. It's up to the application to determine on
300 : * how to act in such case.
301 : */
302 1 : #define NET_EVENT_IPV4_ACD_CONFLICT \
303 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_ACD_CONFLICT)
304 :
305 : /** IPv4 Path MTU is changed. */
306 1 : #define NET_EVENT_IPV4_PMTU_CHANGED \
307 : (_NET_EVENT_IPV4_BASE | NET_EVENT_IPV4_CMD_PMTU_CHANGED)
308 :
309 : /** Event emitted when the system is considered to be connected.
310 : * The connected in this context means that the network interface is up,
311 : * and the interface has either IPv4 or IPv6 address assigned to it.
312 : */
313 1 : #define NET_EVENT_L4_CONNECTED \
314 : (_NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_CONNECTED)
315 :
316 : /** Event emitted when the system is no longer connected.
317 : * Typically this means that network connectivity is lost either by
318 : * the network interface is going down, or the interface has no longer
319 : * an IP address etc.
320 : */
321 1 : #define NET_EVENT_L4_DISCONNECTED \
322 : (_NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_DISCONNECTED)
323 :
324 :
325 : /** Event raised when IPv4 network connectivity is available. */
326 1 : #define NET_EVENT_L4_IPV4_CONNECTED \
327 : (_NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_IPV4_CONNECTED)
328 :
329 : /** Event emitted when IPv4 network connectivity is lost. */
330 1 : #define NET_EVENT_L4_IPV4_DISCONNECTED \
331 : (_NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_IPV4_DISCONNECTED)
332 :
333 : /** Event emitted when IPv6 network connectivity is available. */
334 1 : #define NET_EVENT_L4_IPV6_CONNECTED \
335 : (_NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_IPV6_CONNECTED)
336 :
337 : /** Event emitted when IPv6 network connectivity is lost. */
338 1 : #define NET_EVENT_L4_IPV6_DISCONNECTED \
339 : (_NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_IPV6_DISCONNECTED)
340 :
341 : /** Event emitted when a DNS server is added to the system. */
342 1 : #define NET_EVENT_DNS_SERVER_ADD \
343 : (_NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_DNS_SERVER_ADD)
344 :
345 : /** Event emitted when a DNS server is removed from the system. */
346 1 : #define NET_EVENT_DNS_SERVER_DEL \
347 : (_NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_DNS_SERVER_DEL)
348 :
349 : /** Event emitted when the system hostname is changed. */
350 1 : #define NET_EVENT_HOSTNAME_CHANGED \
351 : (_NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_HOSTNAME_CHANGED)
352 :
353 : /** Network packet capture is started. */
354 1 : #define NET_EVENT_CAPTURE_STARTED \
355 : (_NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_CAPTURE_STARTED)
356 :
357 : /** Network packet capture is stopped. */
358 1 : #define NET_EVENT_CAPTURE_STOPPED \
359 : (_NET_EVENT_L4_BASE | NET_EVENT_L4_CMD_CAPTURE_STOPPED)
360 :
361 : /**
362 : * @brief Network Management event information structure
363 : * Used to pass information on network events like
364 : * NET_EVENT_IPV6_ADDR_ADD,
365 : * NET_EVENT_IPV6_ADDR_DEL,
366 : * NET_EVENT_IPV6_MADDR_ADD and
367 : * NET_EVENT_IPV6_MADDR_DEL
368 : * when CONFIG_NET_MGMT_EVENT_INFO enabled and event generator pass the
369 : * information.
370 : */
371 1 : struct net_event_ipv6_addr {
372 : /** IPv6 address related to this event */
373 1 : struct in6_addr addr;
374 : };
375 :
376 : /**
377 : * @brief Network Management event information structure
378 : * Used to pass information on network events like
379 : * NET_EVENT_IPV6_NBR_ADD and
380 : * NET_EVENT_IPV6_NBR_DEL
381 : * when CONFIG_NET_MGMT_EVENT_INFO enabled and event generator pass the
382 : * information.
383 : * @note: idx will be '-1' in case of NET_EVENT_IPV6_NBR_DEL event.
384 : */
385 1 : struct net_event_ipv6_nbr {
386 : /** Neighbor IPv6 address */
387 1 : struct in6_addr addr;
388 : /** Neighbor index in cache */
389 1 : int idx;
390 : };
391 :
392 : /**
393 : * @brief Network Management event information structure
394 : * Used to pass information on network events like
395 : * NET_EVENT_IPV6_ROUTE_ADD and
396 : * NET_EVENT_IPV6_ROUTE_DEL
397 : * when CONFIG_NET_MGMT_EVENT_INFO enabled and event generator pass the
398 : * information.
399 : */
400 1 : struct net_event_ipv6_route {
401 : /** IPv6 address of the next hop */
402 1 : struct in6_addr nexthop;
403 : /** IPv6 address or prefix of the route */
404 1 : struct in6_addr addr;
405 : /** IPv6 prefix length */
406 1 : uint8_t prefix_len;
407 : };
408 :
409 : /**
410 : * @brief Network Management event information structure
411 : * Used to pass information on network events like
412 : * NET_EVENT_IPV6_PREFIX_ADD and
413 : * NET_EVENT_IPV6_PREFIX_DEL
414 : * when CONFIG_NET_MGMT_EVENT_INFO is enabled and event generator pass the
415 : * information.
416 : */
417 1 : struct net_event_ipv6_prefix {
418 : /** IPv6 prefix */
419 1 : struct in6_addr addr;
420 : /** IPv6 prefix length */
421 1 : uint8_t len;
422 : /** IPv6 prefix lifetime in seconds */
423 1 : uint32_t lifetime;
424 : };
425 :
426 : /**
427 : * @brief Network Management event information structure
428 : * Used to pass information on NET_EVENT_HOSTNAME_CHANGED event when
429 : * CONFIG_NET_MGMT_EVENT_INFO is enabled and event generator pass the
430 : * information.
431 : */
432 1 : struct net_event_l4_hostname {
433 : /** New hostname */
434 1 : char hostname[NET_HOSTNAME_SIZE];
435 : };
436 :
437 : /**
438 : * @brief Network Management event information structure
439 : * Used to pass information on network events like
440 : * NET_EVENT_IPV6_PE_FILTER_ADD and
441 : * NET_EVENT_IPV6_PE_FILTER_DEL
442 : * when CONFIG_NET_MGMT_EVENT_INFO is enabled and event generator pass the
443 : * information.
444 : *
445 : * This is only available if CONFIG_NET_IPV6_PE_FILTER_PREFIX_COUNT is >0.
446 : */
447 1 : struct net_event_ipv6_pe_filter {
448 : /** IPv6 address of privacy extension filter */
449 1 : struct in6_addr prefix;
450 : /** IPv6 filter deny or allow list */
451 1 : bool is_deny_list;
452 : };
453 :
454 : /**
455 : * @brief Network Management event information structure
456 : * Used to pass information on network event
457 : * NET_EVENT_IPV4_PMTU_CHANGED
458 : * when CONFIG_NET_MGMT_EVENT_INFO enabled and event generator pass the
459 : * information.
460 : */
461 1 : struct net_event_ipv4_pmtu_info {
462 : /** IPv4 address */
463 1 : struct in_addr dst;
464 : /** New MTU */
465 1 : uint16_t mtu;
466 : };
467 :
468 : /**
469 : * @brief Network Management event information structure
470 : * Used to pass information on network event
471 : * NET_EVENT_IPV6_PMTU_CHANGED
472 : * when CONFIG_NET_MGMT_EVENT_INFO enabled and event generator pass the
473 : * information.
474 : */
475 1 : struct net_event_ipv6_pmtu_info {
476 : /** IPv6 address */
477 1 : struct in6_addr dst;
478 : /** New MTU */
479 1 : uint32_t mtu;
480 : };
481 :
482 : #ifdef __cplusplus
483 : }
484 : #endif
485 :
486 : /**
487 : * @}
488 : */
489 :
490 : #endif /* ZEPHYR_INCLUDE_NET_NET_EVENT_H_ */
|
