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Commit | Line | Data |
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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
3abaabda LP |
2 | |
3 | #include "alloc-util.h" | |
04b764bf | 4 | #include "bus-common-errors.h" |
3abaabda LP |
5 | #include "bus-util.h" |
6 | #include "parse-util.h" | |
7 | #include "resolve-util.h" | |
8 | #include "resolved-bus.h" | |
9 | #include "resolved-link-bus.h" | |
7207052d | 10 | #include "resolved-resolv-conf.h" |
3abaabda LP |
11 | #include "strv.h" |
12 | ||
acd380c4 YW |
13 | static BUS_DEFINE_PROPERTY_GET(property_get_dnssec_supported, "b", Link, link_dnssec_supported); |
14 | static BUS_DEFINE_PROPERTY_GET2(property_get_dnssec_mode, "s", Link, link_get_dnssec_mode, dnssec_mode_to_string); | |
3abaabda | 15 | |
c9299be2 | 16 | static int property_get_dns_over_tls_mode( |
d050561a IT |
17 | sd_bus *bus, |
18 | const char *path, | |
19 | const char *interface, | |
20 | const char *property, | |
21 | sd_bus_message *reply, | |
22 | void *userdata, | |
23 | sd_bus_error *error) { | |
24 | ||
25 | Link *l = userdata; | |
26 | ||
27 | assert(reply); | |
28 | assert(l); | |
29 | ||
c9299be2 | 30 | return sd_bus_message_append(reply, "s", dns_over_tls_mode_to_string(link_get_dns_over_tls_mode(l))); |
d050561a IT |
31 | } |
32 | ||
3abaabda LP |
33 | static int property_get_dns( |
34 | sd_bus *bus, | |
35 | const char *path, | |
36 | const char *interface, | |
37 | const char *property, | |
38 | sd_bus_message *reply, | |
39 | void *userdata, | |
40 | sd_bus_error *error) { | |
41 | ||
42 | Link *l = userdata; | |
43 | DnsServer *s; | |
44 | int r; | |
45 | ||
46 | assert(reply); | |
47 | assert(l); | |
48 | ||
49 | r = sd_bus_message_open_container(reply, 'a', "(iay)"); | |
50 | if (r < 0) | |
51 | return r; | |
52 | ||
53 | LIST_FOREACH(servers, s, l->dns_servers) { | |
54 | r = bus_dns_server_append(reply, s, false); | |
55 | if (r < 0) | |
56 | return r; | |
57 | } | |
58 | ||
59 | return sd_bus_message_close_container(reply); | |
60 | } | |
61 | ||
b7ac92cd YW |
62 | static int property_get_current_dns_server( |
63 | sd_bus *bus, | |
64 | const char *path, | |
65 | const char *interface, | |
66 | const char *property, | |
67 | sd_bus_message *reply, | |
68 | void *userdata, | |
69 | sd_bus_error *error) { | |
70 | ||
71 | DnsServer *s; | |
72 | ||
73 | assert(reply); | |
74 | assert(userdata); | |
75 | ||
76 | s = *(DnsServer **) userdata; | |
77 | ||
78 | return bus_dns_server_append(reply, s, false); | |
79 | } | |
80 | ||
3abaabda LP |
81 | static int property_get_domains( |
82 | sd_bus *bus, | |
83 | const char *path, | |
84 | const char *interface, | |
85 | const char *property, | |
86 | sd_bus_message *reply, | |
87 | void *userdata, | |
88 | sd_bus_error *error) { | |
89 | ||
90 | Link *l = userdata; | |
91 | DnsSearchDomain *d; | |
92 | int r; | |
93 | ||
94 | assert(reply); | |
95 | assert(l); | |
96 | ||
ad44b56b | 97 | r = sd_bus_message_open_container(reply, 'a', "(sb)"); |
3abaabda LP |
98 | if (r < 0) |
99 | return r; | |
100 | ||
101 | LIST_FOREACH(domains, d, l->search_domains) { | |
ad44b56b | 102 | r = sd_bus_message_append(reply, "(sb)", d->name, d->route_only); |
3abaabda LP |
103 | if (r < 0) |
104 | return r; | |
105 | } | |
106 | ||
107 | return sd_bus_message_close_container(reply); | |
108 | } | |
109 | ||
77673795 LP |
110 | static int property_get_default_route( |
111 | sd_bus *bus, | |
112 | const char *path, | |
113 | const char *interface, | |
114 | const char *property, | |
115 | sd_bus_message *reply, | |
116 | void *userdata, | |
117 | sd_bus_error *error) { | |
118 | ||
119 | Link *l = userdata; | |
120 | ||
121 | assert(reply); | |
122 | assert(l); | |
123 | ||
124 | /* Return what is configured, if there's something configured */ | |
125 | if (l->default_route >= 0) | |
126 | return sd_bus_message_append(reply, "b", l->default_route); | |
127 | ||
128 | /* Otherwise report what is in effect */ | |
129 | if (l->unicast_scope) | |
130 | return sd_bus_message_append(reply, "b", dns_scope_is_default_route(l->unicast_scope)); | |
131 | ||
132 | return sd_bus_message_append(reply, "b", false); | |
133 | } | |
134 | ||
3abaabda LP |
135 | static int property_get_scopes_mask( |
136 | sd_bus *bus, | |
137 | const char *path, | |
138 | const char *interface, | |
139 | const char *property, | |
140 | sd_bus_message *reply, | |
141 | void *userdata, | |
142 | sd_bus_error *error) { | |
143 | ||
144 | Link *l = userdata; | |
145 | uint64_t mask; | |
146 | ||
147 | assert(reply); | |
148 | assert(l); | |
149 | ||
150 | mask = (l->unicast_scope ? SD_RESOLVED_DNS : 0) | | |
151 | (l->llmnr_ipv4_scope ? SD_RESOLVED_LLMNR_IPV4 : 0) | | |
152 | (l->llmnr_ipv6_scope ? SD_RESOLVED_LLMNR_IPV6 : 0) | | |
153 | (l->mdns_ipv4_scope ? SD_RESOLVED_MDNS_IPV4 : 0) | | |
154 | (l->mdns_ipv6_scope ? SD_RESOLVED_MDNS_IPV6 : 0); | |
155 | ||
156 | return sd_bus_message_append(reply, "t", mask); | |
157 | } | |
158 | ||
159 | static int property_get_ntas( | |
160 | sd_bus *bus, | |
161 | const char *path, | |
162 | const char *interface, | |
163 | const char *property, | |
164 | sd_bus_message *reply, | |
165 | void *userdata, | |
166 | sd_bus_error *error) { | |
167 | ||
168 | Link *l = userdata; | |
169 | const char *name; | |
170 | Iterator i; | |
171 | int r; | |
172 | ||
173 | assert(reply); | |
174 | assert(l); | |
175 | ||
176 | r = sd_bus_message_open_container(reply, 'a', "s"); | |
177 | if (r < 0) | |
178 | return r; | |
179 | ||
180 | SET_FOREACH(name, l->dnssec_negative_trust_anchors, i) { | |
181 | r = sd_bus_message_append(reply, "s", name); | |
182 | if (r < 0) | |
183 | return r; | |
184 | } | |
185 | ||
186 | return sd_bus_message_close_container(reply); | |
187 | } | |
188 | ||
04b764bf LP |
189 | static int verify_unmanaged_link(Link *l, sd_bus_error *error) { |
190 | assert(l); | |
191 | ||
192 | if (l->flags & IFF_LOOPBACK) | |
193 | return sd_bus_error_setf(error, BUS_ERROR_LINK_BUSY, "Link %s is loopback device.", l->name); | |
194 | if (l->is_managed) | |
195 | return sd_bus_error_setf(error, BUS_ERROR_LINK_BUSY, "Link %s is managed.", l->name); | |
196 | ||
197 | return 0; | |
198 | } | |
199 | ||
d2ec6608 LP |
200 | int bus_link_method_set_dns_servers(sd_bus_message *message, void *userdata, sd_bus_error *error) { |
201 | _cleanup_free_ struct in_addr_data *dns = NULL; | |
202 | size_t allocated = 0, n = 0; | |
203 | Link *l = userdata; | |
204 | unsigned i; | |
205 | int r; | |
206 | ||
207 | assert(message); | |
208 | assert(l); | |
209 | ||
04b764bf LP |
210 | r = verify_unmanaged_link(l, error); |
211 | if (r < 0) | |
212 | return r; | |
213 | ||
d2ec6608 LP |
214 | r = sd_bus_message_enter_container(message, 'a', "(iay)"); |
215 | if (r < 0) | |
216 | return r; | |
217 | ||
218 | for (;;) { | |
219 | int family; | |
220 | size_t sz; | |
221 | const void *d; | |
222 | ||
223 | assert_cc(sizeof(int) == sizeof(int32_t)); | |
224 | ||
225 | r = sd_bus_message_enter_container(message, 'r', "iay"); | |
226 | if (r < 0) | |
227 | return r; | |
228 | if (r == 0) | |
229 | break; | |
230 | ||
231 | r = sd_bus_message_read(message, "i", &family); | |
232 | if (r < 0) | |
233 | return r; | |
234 | ||
235 | if (!IN_SET(family, AF_INET, AF_INET6)) | |
236 | return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unknown address family %i", family); | |
237 | ||
238 | r = sd_bus_message_read_array(message, 'y', &d, &sz); | |
239 | if (r < 0) | |
240 | return r; | |
241 | if (sz != FAMILY_ADDRESS_SIZE(family)) | |
242 | return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid address size"); | |
243 | ||
b30bf55d LP |
244 | if (!dns_server_address_valid(family, d)) |
245 | return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid DNS server address"); | |
246 | ||
d2ec6608 LP |
247 | r = sd_bus_message_exit_container(message); |
248 | if (r < 0) | |
249 | return r; | |
250 | ||
251 | if (!GREEDY_REALLOC(dns, allocated, n+1)) | |
252 | return -ENOMEM; | |
253 | ||
254 | dns[n].family = family; | |
255 | memcpy(&dns[n].address, d, sz); | |
256 | n++; | |
257 | } | |
258 | ||
259 | r = sd_bus_message_exit_container(message); | |
260 | if (r < 0) | |
261 | return r; | |
262 | ||
263 | dns_server_mark_all(l->dns_servers); | |
264 | ||
265 | for (i = 0; i < n; i++) { | |
266 | DnsServer *s; | |
267 | ||
2817157b | 268 | s = dns_server_find(l->dns_servers, dns[i].family, &dns[i].address, 0); |
d2ec6608 LP |
269 | if (s) |
270 | dns_server_move_back_and_unmark(s); | |
271 | else { | |
2817157b | 272 | r = dns_server_new(l->manager, NULL, DNS_SERVER_LINK, l, dns[i].family, &dns[i].address, 0); |
d2ec6608 LP |
273 | if (r < 0) |
274 | goto clear; | |
275 | } | |
276 | ||
277 | } | |
278 | ||
279 | dns_server_unlink_marked(l->dns_servers); | |
280 | link_allocate_scopes(l); | |
281 | ||
943ef07c | 282 | (void) link_save_user(l); |
7207052d LP |
283 | (void) manager_write_resolv_conf(l->manager); |
284 | ||
d2ec6608 LP |
285 | return sd_bus_reply_method_return(message, NULL); |
286 | ||
287 | clear: | |
288 | dns_server_unlink_all(l->dns_servers); | |
289 | return r; | |
290 | } | |
291 | ||
ee116b54 | 292 | int bus_link_method_set_domains(sd_bus_message *message, void *userdata, sd_bus_error *error) { |
d2ec6608 | 293 | Link *l = userdata; |
d2ec6608 LP |
294 | int r; |
295 | ||
296 | assert(message); | |
297 | assert(l); | |
298 | ||
04b764bf LP |
299 | r = verify_unmanaged_link(l, error); |
300 | if (r < 0) | |
301 | return r; | |
302 | ||
ad44b56b | 303 | r = sd_bus_message_enter_container(message, 'a', "(sb)"); |
d2ec6608 LP |
304 | if (r < 0) |
305 | return r; | |
306 | ||
ad44b56b LP |
307 | for (;;) { |
308 | const char *name; | |
309 | int route_only; | |
d2ec6608 | 310 | |
ad44b56b | 311 | r = sd_bus_message_read(message, "(sb)", &name, &route_only); |
d2ec6608 LP |
312 | if (r < 0) |
313 | return r; | |
314 | if (r == 0) | |
ad44b56b LP |
315 | break; |
316 | ||
317 | r = dns_name_is_valid(name); | |
318 | if (r < 0) | |
319 | return r; | |
320 | if (r == 0) | |
321 | return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid search domain %s", name); | |
322 | if (!route_only && dns_name_is_root(name)) | |
d2ec6608 LP |
323 | return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Root domain is not suitable as search domain"); |
324 | } | |
325 | ||
326 | dns_search_domain_mark_all(l->search_domains); | |
327 | ||
ad44b56b LP |
328 | r = sd_bus_message_rewind(message, false); |
329 | if (r < 0) | |
330 | return r; | |
331 | ||
332 | for (;;) { | |
d2ec6608 | 333 | DnsSearchDomain *d; |
ad44b56b LP |
334 | const char *name; |
335 | int route_only; | |
d2ec6608 | 336 | |
ad44b56b LP |
337 | r = sd_bus_message_read(message, "(sb)", &name, &route_only); |
338 | if (r < 0) | |
339 | goto clear; | |
340 | if (r == 0) | |
341 | break; | |
342 | ||
343 | r = dns_search_domain_find(l->search_domains, name, &d); | |
d2ec6608 LP |
344 | if (r < 0) |
345 | goto clear; | |
346 | ||
347 | if (r > 0) | |
348 | dns_search_domain_move_back_and_unmark(d); | |
349 | else { | |
ad44b56b | 350 | r = dns_search_domain_new(l->manager, &d, DNS_SEARCH_DOMAIN_LINK, l, name); |
d2ec6608 LP |
351 | if (r < 0) |
352 | goto clear; | |
353 | } | |
ad44b56b LP |
354 | |
355 | d->route_only = route_only; | |
d2ec6608 LP |
356 | } |
357 | ||
ad44b56b LP |
358 | r = sd_bus_message_exit_container(message); |
359 | if (r < 0) | |
360 | goto clear; | |
361 | ||
d2ec6608 | 362 | dns_search_domain_unlink_marked(l->search_domains); |
7207052d | 363 | |
943ef07c | 364 | (void) link_save_user(l); |
7207052d LP |
365 | (void) manager_write_resolv_conf(l->manager); |
366 | ||
d2ec6608 LP |
367 | return sd_bus_reply_method_return(message, NULL); |
368 | ||
369 | clear: | |
370 | dns_search_domain_unlink_all(l->search_domains); | |
371 | return r; | |
372 | } | |
373 | ||
77673795 LP |
374 | int bus_link_method_set_default_route(sd_bus_message *message, void *userdata, sd_bus_error *error) { |
375 | Link *l = userdata; | |
376 | int r, b; | |
377 | ||
378 | assert(message); | |
379 | assert(l); | |
380 | ||
381 | r = verify_unmanaged_link(l, error); | |
382 | if (r < 0) | |
383 | return r; | |
384 | ||
385 | r = sd_bus_message_read(message, "b", &b); | |
386 | if (r < 0) | |
387 | return r; | |
388 | ||
389 | if (l->default_route != b) { | |
390 | l->default_route = b; | |
391 | ||
392 | (void) link_save_user(l); | |
393 | (void) manager_write_resolv_conf(l->manager); | |
394 | } | |
395 | ||
396 | return sd_bus_reply_method_return(message, NULL); | |
397 | } | |
398 | ||
d2ec6608 LP |
399 | int bus_link_method_set_llmnr(sd_bus_message *message, void *userdata, sd_bus_error *error) { |
400 | Link *l = userdata; | |
401 | ResolveSupport mode; | |
402 | const char *llmnr; | |
403 | int r; | |
404 | ||
405 | assert(message); | |
406 | assert(l); | |
407 | ||
04b764bf LP |
408 | r = verify_unmanaged_link(l, error); |
409 | if (r < 0) | |
410 | return r; | |
411 | ||
d2ec6608 LP |
412 | r = sd_bus_message_read(message, "s", &llmnr); |
413 | if (r < 0) | |
414 | return r; | |
415 | ||
416 | if (isempty(llmnr)) | |
417 | mode = RESOLVE_SUPPORT_YES; | |
418 | else { | |
419 | mode = resolve_support_from_string(llmnr); | |
420 | if (mode < 0) | |
421 | return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid LLMNR setting: %s", llmnr); | |
422 | } | |
423 | ||
424 | l->llmnr_support = mode; | |
425 | link_allocate_scopes(l); | |
426 | link_add_rrs(l, false); | |
427 | ||
943ef07c LP |
428 | (void) link_save_user(l); |
429 | ||
d2ec6608 LP |
430 | return sd_bus_reply_method_return(message, NULL); |
431 | } | |
432 | ||
433 | int bus_link_method_set_mdns(sd_bus_message *message, void *userdata, sd_bus_error *error) { | |
434 | Link *l = userdata; | |
435 | ResolveSupport mode; | |
436 | const char *mdns; | |
437 | int r; | |
438 | ||
439 | assert(message); | |
440 | assert(l); | |
441 | ||
04b764bf LP |
442 | r = verify_unmanaged_link(l, error); |
443 | if (r < 0) | |
444 | return r; | |
445 | ||
d2ec6608 LP |
446 | r = sd_bus_message_read(message, "s", &mdns); |
447 | if (r < 0) | |
448 | return r; | |
449 | ||
450 | if (isempty(mdns)) | |
451 | mode = RESOLVE_SUPPORT_NO; | |
452 | else { | |
453 | mode = resolve_support_from_string(mdns); | |
454 | if (mode < 0) | |
455 | return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid MulticastDNS setting: %s", mdns); | |
456 | } | |
457 | ||
458 | l->mdns_support = mode; | |
459 | link_allocate_scopes(l); | |
460 | link_add_rrs(l, false); | |
461 | ||
943ef07c LP |
462 | (void) link_save_user(l); |
463 | ||
d2ec6608 LP |
464 | return sd_bus_reply_method_return(message, NULL); |
465 | } | |
466 | ||
c9299be2 | 467 | int bus_link_method_set_dns_over_tls(sd_bus_message *message, void *userdata, sd_bus_error *error) { |
d050561a | 468 | Link *l = userdata; |
c9299be2 IT |
469 | const char *dns_over_tls; |
470 | DnsOverTlsMode mode; | |
d050561a IT |
471 | int r; |
472 | ||
473 | assert(message); | |
474 | assert(l); | |
475 | ||
476 | r = verify_unmanaged_link(l, error); | |
477 | if (r < 0) | |
478 | return r; | |
479 | ||
c9299be2 | 480 | r = sd_bus_message_read(message, "s", &dns_over_tls); |
d050561a IT |
481 | if (r < 0) |
482 | return r; | |
483 | ||
c9299be2 IT |
484 | if (isempty(dns_over_tls)) |
485 | mode = _DNS_OVER_TLS_MODE_INVALID; | |
d050561a | 486 | else { |
c9299be2 | 487 | mode = dns_over_tls_mode_from_string(dns_over_tls); |
d050561a | 488 | if (mode < 0) |
c9299be2 | 489 | return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid DNSOverTLS setting: %s", dns_over_tls); |
d050561a IT |
490 | } |
491 | ||
c9299be2 | 492 | link_set_dns_over_tls_mode(l, mode); |
d050561a IT |
493 | |
494 | (void) link_save_user(l); | |
495 | ||
496 | return sd_bus_reply_method_return(message, NULL); | |
497 | } | |
498 | ||
d2ec6608 LP |
499 | int bus_link_method_set_dnssec(sd_bus_message *message, void *userdata, sd_bus_error *error) { |
500 | Link *l = userdata; | |
501 | const char *dnssec; | |
502 | DnssecMode mode; | |
503 | int r; | |
504 | ||
505 | assert(message); | |
506 | assert(l); | |
507 | ||
04b764bf LP |
508 | r = verify_unmanaged_link(l, error); |
509 | if (r < 0) | |
510 | return r; | |
511 | ||
d2ec6608 LP |
512 | r = sd_bus_message_read(message, "s", &dnssec); |
513 | if (r < 0) | |
514 | return r; | |
515 | ||
516 | if (isempty(dnssec)) | |
517 | mode = _DNSSEC_MODE_INVALID; | |
518 | else { | |
519 | mode = dnssec_mode_from_string(dnssec); | |
520 | if (mode < 0) | |
521 | return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid DNSSEC setting: %s", dnssec); | |
522 | } | |
523 | ||
524 | link_set_dnssec_mode(l, mode); | |
525 | ||
943ef07c LP |
526 | (void) link_save_user(l); |
527 | ||
d2ec6608 LP |
528 | return sd_bus_reply_method_return(message, NULL); |
529 | } | |
530 | ||
531 | int bus_link_method_set_dnssec_negative_trust_anchors(sd_bus_message *message, void *userdata, sd_bus_error *error) { | |
532 | _cleanup_set_free_free_ Set *ns = NULL; | |
c6d92582 | 533 | _cleanup_strv_free_ char **ntas = NULL; |
d2ec6608 LP |
534 | Link *l = userdata; |
535 | int r; | |
536 | char **i; | |
537 | ||
538 | assert(message); | |
539 | assert(l); | |
540 | ||
04b764bf LP |
541 | r = verify_unmanaged_link(l, error); |
542 | if (r < 0) | |
543 | return r; | |
544 | ||
d2ec6608 LP |
545 | r = sd_bus_message_read_strv(message, &ntas); |
546 | if (r < 0) | |
547 | return r; | |
548 | ||
549 | STRV_FOREACH(i, ntas) { | |
550 | r = dns_name_is_valid(*i); | |
551 | if (r < 0) | |
552 | return r; | |
553 | if (r == 0) | |
55abd6da | 554 | return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid negative trust anchor domain: %s", *i); |
d2ec6608 LP |
555 | } |
556 | ||
557 | ns = set_new(&dns_name_hash_ops); | |
558 | if (!ns) | |
559 | return -ENOMEM; | |
560 | ||
561 | STRV_FOREACH(i, ntas) { | |
562 | r = set_put_strdup(ns, *i); | |
563 | if (r < 0) | |
564 | return r; | |
565 | } | |
566 | ||
567 | set_free_free(l->dnssec_negative_trust_anchors); | |
ae2a15bc | 568 | l->dnssec_negative_trust_anchors = TAKE_PTR(ns); |
d2ec6608 | 569 | |
943ef07c LP |
570 | (void) link_save_user(l); |
571 | ||
d2ec6608 LP |
572 | return sd_bus_reply_method_return(message, NULL); |
573 | } | |
574 | ||
575 | int bus_link_method_revert(sd_bus_message *message, void *userdata, sd_bus_error *error) { | |
576 | Link *l = userdata; | |
04b764bf | 577 | int r; |
d2ec6608 LP |
578 | |
579 | assert(message); | |
580 | assert(l); | |
581 | ||
04b764bf LP |
582 | r = verify_unmanaged_link(l, error); |
583 | if (r < 0) | |
584 | return r; | |
585 | ||
d2ec6608 LP |
586 | link_flush_settings(l); |
587 | link_allocate_scopes(l); | |
588 | link_add_rrs(l, false); | |
589 | ||
943ef07c | 590 | (void) link_save_user(l); |
7207052d LP |
591 | (void) manager_write_resolv_conf(l->manager); |
592 | ||
d2ec6608 LP |
593 | return sd_bus_reply_method_return(message, NULL); |
594 | } | |
595 | ||
3abaabda LP |
596 | const sd_bus_vtable link_vtable[] = { |
597 | SD_BUS_VTABLE_START(0), | |
598 | ||
599 | SD_BUS_PROPERTY("ScopesMask", "t", property_get_scopes_mask, 0, 0), | |
600 | SD_BUS_PROPERTY("DNS", "a(iay)", property_get_dns, 0, 0), | |
b7ac92cd | 601 | SD_BUS_PROPERTY("CurrentDNSServer", "(iay)", property_get_current_dns_server, offsetof(Link, current_dns_server), 0), |
ad44b56b | 602 | SD_BUS_PROPERTY("Domains", "a(sb)", property_get_domains, 0, 0), |
77673795 | 603 | SD_BUS_PROPERTY("DefaultRoute", "b", property_get_default_route, 0, 0), |
bf4e5c4c YW |
604 | SD_BUS_PROPERTY("LLMNR", "s", bus_property_get_resolve_support, offsetof(Link, llmnr_support), 0), |
605 | SD_BUS_PROPERTY("MulticastDNS", "s", bus_property_get_resolve_support, offsetof(Link, mdns_support), 0), | |
c9299be2 | 606 | SD_BUS_PROPERTY("DNSOverTLS", "s", property_get_dns_over_tls_mode, 0, 0), |
a3712979 | 607 | SD_BUS_PROPERTY("DNSSEC", "s", property_get_dnssec_mode, 0, 0), |
3abaabda | 608 | SD_BUS_PROPERTY("DNSSECNegativeTrustAnchors", "as", property_get_ntas, 0, 0), |
c2cf6e0b | 609 | SD_BUS_PROPERTY("DNSSECSupported", "b", property_get_dnssec_supported, 0, 0), |
3abaabda | 610 | |
d2ec6608 | 611 | SD_BUS_METHOD("SetDNS", "a(iay)", NULL, bus_link_method_set_dns_servers, 0), |
ee116b54 | 612 | SD_BUS_METHOD("SetDomains", "a(sb)", NULL, bus_link_method_set_domains, 0), |
77673795 | 613 | SD_BUS_METHOD("SetDefaultRoute", "b", NULL, bus_link_method_set_default_route, 0), |
d2ec6608 LP |
614 | SD_BUS_METHOD("SetLLMNR", "s", NULL, bus_link_method_set_llmnr, 0), |
615 | SD_BUS_METHOD("SetMulticastDNS", "s", NULL, bus_link_method_set_mdns, 0), | |
c9299be2 | 616 | SD_BUS_METHOD("SetDNSOverTLS", "s", NULL, bus_link_method_set_dns_over_tls, 0), |
d2ec6608 LP |
617 | SD_BUS_METHOD("SetDNSSEC", "s", NULL, bus_link_method_set_dnssec, 0), |
618 | SD_BUS_METHOD("SetDNSSECNegativeTrustAnchors", "as", NULL, bus_link_method_set_dnssec_negative_trust_anchors, 0), | |
619 | SD_BUS_METHOD("Revert", NULL, NULL, bus_link_method_revert, 0), | |
620 | ||
3abaabda LP |
621 | SD_BUS_VTABLE_END |
622 | }; | |
623 | ||
624 | int link_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error) { | |
625 | _cleanup_free_ char *e = NULL; | |
626 | Manager *m = userdata; | |
627 | int ifindex; | |
628 | Link *link; | |
629 | int r; | |
630 | ||
631 | assert(bus); | |
632 | assert(path); | |
633 | assert(interface); | |
634 | assert(found); | |
635 | assert(m); | |
636 | ||
637 | r = sd_bus_path_decode(path, "/org/freedesktop/resolve1/link", &e); | |
638 | if (r <= 0) | |
639 | return 0; | |
640 | ||
641 | r = parse_ifindex(e, &ifindex); | |
642 | if (r < 0) | |
643 | return 0; | |
644 | ||
645 | link = hashmap_get(m->links, INT_TO_PTR(ifindex)); | |
646 | if (!link) | |
647 | return 0; | |
648 | ||
649 | *found = link; | |
650 | return 1; | |
651 | } | |
652 | ||
653 | char *link_bus_path(Link *link) { | |
654 | _cleanup_free_ char *ifindex = NULL; | |
655 | char *p; | |
656 | int r; | |
657 | ||
658 | assert(link); | |
659 | ||
660 | if (asprintf(&ifindex, "%i", link->ifindex) < 0) | |
661 | return NULL; | |
662 | ||
663 | r = sd_bus_path_encode("/org/freedesktop/resolve1/link", ifindex, &p); | |
664 | if (r < 0) | |
665 | return NULL; | |
666 | ||
667 | return p; | |
668 | } | |
669 | ||
670 | int link_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error) { | |
671 | _cleanup_strv_free_ char **l = NULL; | |
672 | Manager *m = userdata; | |
673 | Link *link; | |
674 | Iterator i; | |
675 | unsigned c = 0; | |
676 | ||
677 | assert(bus); | |
678 | assert(path); | |
679 | assert(m); | |
680 | assert(nodes); | |
681 | ||
682 | l = new0(char*, hashmap_size(m->links) + 1); | |
683 | if (!l) | |
684 | return -ENOMEM; | |
685 | ||
686 | HASHMAP_FOREACH(link, m->links, i) { | |
687 | char *p; | |
688 | ||
689 | p = link_bus_path(link); | |
690 | if (!p) | |
691 | return -ENOMEM; | |
692 | ||
693 | l[c++] = p; | |
694 | } | |
695 | ||
696 | l[c] = NULL; | |
ae2a15bc | 697 | *nodes = TAKE_PTR(l); |
3abaabda LP |
698 | |
699 | return 1; | |
700 | } |