Update version for v6.1.0-rc1 release
[qemu.git] / monitor / hmp-cmds.c
1 /*
2 * Human Monitor Interface commands
3 *
4 * Copyright IBM, Corp. 2011
5 *
6 * Authors:
7 * Anthony Liguori <aliguori@us.ibm.com>
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2. See
10 * the COPYING file in the top-level directory.
11 *
12 * Contributions after 2012-01-13 are licensed under the terms of the
13 * GNU GPL, version 2 or (at your option) any later version.
14 */
15
16 #include "qemu/osdep.h"
17 #include "monitor/hmp.h"
18 #include "net/net.h"
19 #include "net/eth.h"
20 #include "chardev/char.h"
21 #include "sysemu/block-backend.h"
22 #include "sysemu/runstate.h"
23 #include "qemu/config-file.h"
24 #include "qemu/option.h"
25 #include "qemu/timer.h"
26 #include "qemu/sockets.h"
27 #include "qemu/help_option.h"
28 #include "monitor/monitor-internal.h"
29 #include "qapi/error.h"
30 #include "qapi/clone-visitor.h"
31 #include "qapi/opts-visitor.h"
32 #include "qapi/qapi-builtin-visit.h"
33 #include "qapi/qapi-commands-block.h"
34 #include "qapi/qapi-commands-char.h"
35 #include "qapi/qapi-commands-control.h"
36 #include "qapi/qapi-commands-machine.h"
37 #include "qapi/qapi-commands-migration.h"
38 #include "qapi/qapi-commands-misc.h"
39 #include "qapi/qapi-commands-net.h"
40 #include "qapi/qapi-commands-pci.h"
41 #include "qapi/qapi-commands-rocker.h"
42 #include "qapi/qapi-commands-run-state.h"
43 #include "qapi/qapi-commands-tpm.h"
44 #include "qapi/qapi-commands-ui.h"
45 #include "qapi/qapi-visit-net.h"
46 #include "qapi/qapi-visit-migration.h"
47 #include "qapi/qmp/qdict.h"
48 #include "qapi/qmp/qerror.h"
49 #include "qapi/string-input-visitor.h"
50 #include "qapi/string-output-visitor.h"
51 #include "qom/object_interfaces.h"
52 #include "ui/console.h"
53 #include "qemu/cutils.h"
54 #include "qemu/error-report.h"
55 #include "exec/ramlist.h"
56 #include "hw/intc/intc.h"
57 #include "hw/rdma/rdma.h"
58 #include "migration/snapshot.h"
59 #include "migration/misc.h"
60
61 #ifdef CONFIG_SPICE
62 #include <spice/enums.h>
63 #endif
64
65 void hmp_handle_error(Monitor *mon, Error *err)
66 {
67 if (err) {
68 error_reportf_err(err, "Error: ");
69 }
70 }
71
72 /*
73 * Produce a strList from a comma separated list.
74 * A NULL or empty input string return NULL.
75 */
76 static strList *strList_from_comma_list(const char *in)
77 {
78 strList *res = NULL;
79 strList **tail = &res;
80
81 while (in && in[0]) {
82 char *comma = strchr(in, ',');
83 char *value;
84
85 if (comma) {
86 value = g_strndup(in, comma - in);
87 in = comma + 1; /* skip the , */
88 } else {
89 value = g_strdup(in);
90 in = NULL;
91 }
92 QAPI_LIST_APPEND(tail, value);
93 }
94
95 return res;
96 }
97
98 void hmp_info_name(Monitor *mon, const QDict *qdict)
99 {
100 NameInfo *info;
101
102 info = qmp_query_name(NULL);
103 if (info->has_name) {
104 monitor_printf(mon, "%s\n", info->name);
105 }
106 qapi_free_NameInfo(info);
107 }
108
109 void hmp_info_version(Monitor *mon, const QDict *qdict)
110 {
111 VersionInfo *info;
112
113 info = qmp_query_version(NULL);
114
115 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
116 info->qemu->major, info->qemu->minor, info->qemu->micro,
117 info->package);
118
119 qapi_free_VersionInfo(info);
120 }
121
122 void hmp_info_kvm(Monitor *mon, const QDict *qdict)
123 {
124 KvmInfo *info;
125
126 info = qmp_query_kvm(NULL);
127 monitor_printf(mon, "kvm support: ");
128 if (info->present) {
129 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
130 } else {
131 monitor_printf(mon, "not compiled\n");
132 }
133
134 qapi_free_KvmInfo(info);
135 }
136
137 void hmp_info_status(Monitor *mon, const QDict *qdict)
138 {
139 StatusInfo *info;
140
141 info = qmp_query_status(NULL);
142
143 monitor_printf(mon, "VM status: %s%s",
144 info->running ? "running" : "paused",
145 info->singlestep ? " (single step mode)" : "");
146
147 if (!info->running && info->status != RUN_STATE_PAUSED) {
148 monitor_printf(mon, " (%s)", RunState_str(info->status));
149 }
150
151 monitor_printf(mon, "\n");
152
153 qapi_free_StatusInfo(info);
154 }
155
156 void hmp_info_uuid(Monitor *mon, const QDict *qdict)
157 {
158 UuidInfo *info;
159
160 info = qmp_query_uuid(NULL);
161 monitor_printf(mon, "%s\n", info->UUID);
162 qapi_free_UuidInfo(info);
163 }
164
165 void hmp_info_chardev(Monitor *mon, const QDict *qdict)
166 {
167 ChardevInfoList *char_info, *info;
168
169 char_info = qmp_query_chardev(NULL);
170 for (info = char_info; info; info = info->next) {
171 monitor_printf(mon, "%s: filename=%s\n", info->value->label,
172 info->value->filename);
173 }
174
175 qapi_free_ChardevInfoList(char_info);
176 }
177
178 void hmp_info_mice(Monitor *mon, const QDict *qdict)
179 {
180 MouseInfoList *mice_list, *mouse;
181
182 mice_list = qmp_query_mice(NULL);
183 if (!mice_list) {
184 monitor_printf(mon, "No mouse devices connected\n");
185 return;
186 }
187
188 for (mouse = mice_list; mouse; mouse = mouse->next) {
189 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
190 mouse->value->current ? '*' : ' ',
191 mouse->value->index, mouse->value->name,
192 mouse->value->absolute ? " (absolute)" : "");
193 }
194
195 qapi_free_MouseInfoList(mice_list);
196 }
197
198 static char *SocketAddress_to_str(SocketAddress *addr)
199 {
200 switch (addr->type) {
201 case SOCKET_ADDRESS_TYPE_INET:
202 return g_strdup_printf("tcp:%s:%s",
203 addr->u.inet.host,
204 addr->u.inet.port);
205 case SOCKET_ADDRESS_TYPE_UNIX:
206 return g_strdup_printf("unix:%s",
207 addr->u.q_unix.path);
208 case SOCKET_ADDRESS_TYPE_FD:
209 return g_strdup_printf("fd:%s", addr->u.fd.str);
210 case SOCKET_ADDRESS_TYPE_VSOCK:
211 return g_strdup_printf("tcp:%s:%s",
212 addr->u.vsock.cid,
213 addr->u.vsock.port);
214 default:
215 return g_strdup("unknown address type");
216 }
217 }
218
219 void hmp_info_migrate(Monitor *mon, const QDict *qdict)
220 {
221 MigrationInfo *info;
222
223 info = qmp_query_migrate(NULL);
224
225 migration_global_dump(mon);
226
227 if (info->blocked_reasons) {
228 strList *reasons = info->blocked_reasons;
229 monitor_printf(mon, "Outgoing migration blocked:\n");
230 while (reasons) {
231 monitor_printf(mon, " %s\n", reasons->value);
232 reasons = reasons->next;
233 }
234 }
235
236 if (info->has_status) {
237 monitor_printf(mon, "Migration status: %s",
238 MigrationStatus_str(info->status));
239 if (info->status == MIGRATION_STATUS_FAILED &&
240 info->has_error_desc) {
241 monitor_printf(mon, " (%s)\n", info->error_desc);
242 } else {
243 monitor_printf(mon, "\n");
244 }
245
246 monitor_printf(mon, "total time: %" PRIu64 " ms\n",
247 info->total_time);
248 if (info->has_expected_downtime) {
249 monitor_printf(mon, "expected downtime: %" PRIu64 " ms\n",
250 info->expected_downtime);
251 }
252 if (info->has_downtime) {
253 monitor_printf(mon, "downtime: %" PRIu64 " ms\n",
254 info->downtime);
255 }
256 if (info->has_setup_time) {
257 monitor_printf(mon, "setup: %" PRIu64 " ms\n",
258 info->setup_time);
259 }
260 }
261
262 if (info->has_ram) {
263 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n",
264 info->ram->transferred >> 10);
265 monitor_printf(mon, "throughput: %0.2f mbps\n",
266 info->ram->mbps);
267 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n",
268 info->ram->remaining >> 10);
269 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n",
270 info->ram->total >> 10);
271 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n",
272 info->ram->duplicate);
273 monitor_printf(mon, "skipped: %" PRIu64 " pages\n",
274 info->ram->skipped);
275 monitor_printf(mon, "normal: %" PRIu64 " pages\n",
276 info->ram->normal);
277 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n",
278 info->ram->normal_bytes >> 10);
279 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n",
280 info->ram->dirty_sync_count);
281 monitor_printf(mon, "page size: %" PRIu64 " kbytes\n",
282 info->ram->page_size >> 10);
283 monitor_printf(mon, "multifd bytes: %" PRIu64 " kbytes\n",
284 info->ram->multifd_bytes >> 10);
285 monitor_printf(mon, "pages-per-second: %" PRIu64 "\n",
286 info->ram->pages_per_second);
287
288 if (info->ram->dirty_pages_rate) {
289 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
290 info->ram->dirty_pages_rate);
291 }
292 if (info->ram->postcopy_requests) {
293 monitor_printf(mon, "postcopy request count: %" PRIu64 "\n",
294 info->ram->postcopy_requests);
295 }
296 }
297
298 if (info->has_disk) {
299 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n",
300 info->disk->transferred >> 10);
301 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n",
302 info->disk->remaining >> 10);
303 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n",
304 info->disk->total >> 10);
305 }
306
307 if (info->has_xbzrle_cache) {
308 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n",
309 info->xbzrle_cache->cache_size);
310 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n",
311 info->xbzrle_cache->bytes >> 10);
312 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n",
313 info->xbzrle_cache->pages);
314 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 " pages\n",
315 info->xbzrle_cache->cache_miss);
316 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
317 info->xbzrle_cache->cache_miss_rate);
318 monitor_printf(mon, "xbzrle encoding rate: %0.2f\n",
319 info->xbzrle_cache->encoding_rate);
320 monitor_printf(mon, "xbzrle overflow: %" PRIu64 "\n",
321 info->xbzrle_cache->overflow);
322 }
323
324 if (info->has_compression) {
325 monitor_printf(mon, "compression pages: %" PRIu64 " pages\n",
326 info->compression->pages);
327 monitor_printf(mon, "compression busy: %" PRIu64 "\n",
328 info->compression->busy);
329 monitor_printf(mon, "compression busy rate: %0.2f\n",
330 info->compression->busy_rate);
331 monitor_printf(mon, "compressed size: %" PRIu64 " kbytes\n",
332 info->compression->compressed_size >> 10);
333 monitor_printf(mon, "compression rate: %0.2f\n",
334 info->compression->compression_rate);
335 }
336
337 if (info->has_cpu_throttle_percentage) {
338 monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n",
339 info->cpu_throttle_percentage);
340 }
341
342 if (info->has_postcopy_blocktime) {
343 monitor_printf(mon, "postcopy blocktime: %u\n",
344 info->postcopy_blocktime);
345 }
346
347 if (info->has_postcopy_vcpu_blocktime) {
348 Visitor *v;
349 char *str;
350 v = string_output_visitor_new(false, &str);
351 visit_type_uint32List(v, NULL, &info->postcopy_vcpu_blocktime,
352 &error_abort);
353 visit_complete(v, &str);
354 monitor_printf(mon, "postcopy vcpu blocktime: %s\n", str);
355 g_free(str);
356 visit_free(v);
357 }
358 if (info->has_socket_address) {
359 SocketAddressList *addr;
360
361 monitor_printf(mon, "socket address: [\n");
362
363 for (addr = info->socket_address; addr; addr = addr->next) {
364 char *s = SocketAddress_to_str(addr->value);
365 monitor_printf(mon, "\t%s\n", s);
366 g_free(s);
367 }
368 monitor_printf(mon, "]\n");
369 }
370
371 if (info->has_vfio) {
372 monitor_printf(mon, "vfio device transferred: %" PRIu64 " kbytes\n",
373 info->vfio->transferred >> 10);
374 }
375
376 qapi_free_MigrationInfo(info);
377 }
378
379 void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict)
380 {
381 MigrationCapabilityStatusList *caps, *cap;
382
383 caps = qmp_query_migrate_capabilities(NULL);
384
385 if (caps) {
386 for (cap = caps; cap; cap = cap->next) {
387 monitor_printf(mon, "%s: %s\n",
388 MigrationCapability_str(cap->value->capability),
389 cap->value->state ? "on" : "off");
390 }
391 }
392
393 qapi_free_MigrationCapabilityStatusList(caps);
394 }
395
396 void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
397 {
398 MigrationParameters *params;
399
400 params = qmp_query_migrate_parameters(NULL);
401
402 if (params) {
403 monitor_printf(mon, "%s: %" PRIu64 " ms\n",
404 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_INITIAL),
405 params->announce_initial);
406 monitor_printf(mon, "%s: %" PRIu64 " ms\n",
407 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_MAX),
408 params->announce_max);
409 monitor_printf(mon, "%s: %" PRIu64 "\n",
410 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_ROUNDS),
411 params->announce_rounds);
412 monitor_printf(mon, "%s: %" PRIu64 " ms\n",
413 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_STEP),
414 params->announce_step);
415 assert(params->has_compress_level);
416 monitor_printf(mon, "%s: %u\n",
417 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_LEVEL),
418 params->compress_level);
419 assert(params->has_compress_threads);
420 monitor_printf(mon, "%s: %u\n",
421 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_THREADS),
422 params->compress_threads);
423 assert(params->has_compress_wait_thread);
424 monitor_printf(mon, "%s: %s\n",
425 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_WAIT_THREAD),
426 params->compress_wait_thread ? "on" : "off");
427 assert(params->has_decompress_threads);
428 monitor_printf(mon, "%s: %u\n",
429 MigrationParameter_str(MIGRATION_PARAMETER_DECOMPRESS_THREADS),
430 params->decompress_threads);
431 assert(params->has_throttle_trigger_threshold);
432 monitor_printf(mon, "%s: %u\n",
433 MigrationParameter_str(MIGRATION_PARAMETER_THROTTLE_TRIGGER_THRESHOLD),
434 params->throttle_trigger_threshold);
435 assert(params->has_cpu_throttle_initial);
436 monitor_printf(mon, "%s: %u\n",
437 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL),
438 params->cpu_throttle_initial);
439 assert(params->has_cpu_throttle_increment);
440 monitor_printf(mon, "%s: %u\n",
441 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT),
442 params->cpu_throttle_increment);
443 assert(params->has_cpu_throttle_tailslow);
444 monitor_printf(mon, "%s: %s\n",
445 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_TAILSLOW),
446 params->cpu_throttle_tailslow ? "on" : "off");
447 assert(params->has_max_cpu_throttle);
448 monitor_printf(mon, "%s: %u\n",
449 MigrationParameter_str(MIGRATION_PARAMETER_MAX_CPU_THROTTLE),
450 params->max_cpu_throttle);
451 assert(params->has_tls_creds);
452 monitor_printf(mon, "%s: '%s'\n",
453 MigrationParameter_str(MIGRATION_PARAMETER_TLS_CREDS),
454 params->tls_creds);
455 assert(params->has_tls_hostname);
456 monitor_printf(mon, "%s: '%s'\n",
457 MigrationParameter_str(MIGRATION_PARAMETER_TLS_HOSTNAME),
458 params->tls_hostname);
459 assert(params->has_max_bandwidth);
460 monitor_printf(mon, "%s: %" PRIu64 " bytes/second\n",
461 MigrationParameter_str(MIGRATION_PARAMETER_MAX_BANDWIDTH),
462 params->max_bandwidth);
463 assert(params->has_downtime_limit);
464 monitor_printf(mon, "%s: %" PRIu64 " ms\n",
465 MigrationParameter_str(MIGRATION_PARAMETER_DOWNTIME_LIMIT),
466 params->downtime_limit);
467 assert(params->has_x_checkpoint_delay);
468 monitor_printf(mon, "%s: %u ms\n",
469 MigrationParameter_str(MIGRATION_PARAMETER_X_CHECKPOINT_DELAY),
470 params->x_checkpoint_delay);
471 assert(params->has_block_incremental);
472 monitor_printf(mon, "%s: %s\n",
473 MigrationParameter_str(MIGRATION_PARAMETER_BLOCK_INCREMENTAL),
474 params->block_incremental ? "on" : "off");
475 monitor_printf(mon, "%s: %u\n",
476 MigrationParameter_str(MIGRATION_PARAMETER_MULTIFD_CHANNELS),
477 params->multifd_channels);
478 monitor_printf(mon, "%s: %s\n",
479 MigrationParameter_str(MIGRATION_PARAMETER_MULTIFD_COMPRESSION),
480 MultiFDCompression_str(params->multifd_compression));
481 monitor_printf(mon, "%s: %" PRIu64 " bytes\n",
482 MigrationParameter_str(MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE),
483 params->xbzrle_cache_size);
484 monitor_printf(mon, "%s: %" PRIu64 "\n",
485 MigrationParameter_str(MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH),
486 params->max_postcopy_bandwidth);
487 monitor_printf(mon, "%s: '%s'\n",
488 MigrationParameter_str(MIGRATION_PARAMETER_TLS_AUTHZ),
489 params->tls_authz);
490
491 if (params->has_block_bitmap_mapping) {
492 const BitmapMigrationNodeAliasList *bmnal;
493
494 monitor_printf(mon, "%s:\n",
495 MigrationParameter_str(
496 MIGRATION_PARAMETER_BLOCK_BITMAP_MAPPING));
497
498 for (bmnal = params->block_bitmap_mapping;
499 bmnal;
500 bmnal = bmnal->next)
501 {
502 const BitmapMigrationNodeAlias *bmna = bmnal->value;
503 const BitmapMigrationBitmapAliasList *bmbal;
504
505 monitor_printf(mon, " '%s' -> '%s'\n",
506 bmna->node_name, bmna->alias);
507
508 for (bmbal = bmna->bitmaps; bmbal; bmbal = bmbal->next) {
509 const BitmapMigrationBitmapAlias *bmba = bmbal->value;
510
511 monitor_printf(mon, " '%s' -> '%s'\n",
512 bmba->name, bmba->alias);
513 }
514 }
515 }
516 }
517
518 qapi_free_MigrationParameters(params);
519 }
520
521
522 #ifdef CONFIG_VNC
523 /* Helper for hmp_info_vnc_clients, _servers */
524 static void hmp_info_VncBasicInfo(Monitor *mon, VncBasicInfo *info,
525 const char *name)
526 {
527 monitor_printf(mon, " %s: %s:%s (%s%s)\n",
528 name,
529 info->host,
530 info->service,
531 NetworkAddressFamily_str(info->family),
532 info->websocket ? " (Websocket)" : "");
533 }
534
535 /* Helper displaying and auth and crypt info */
536 static void hmp_info_vnc_authcrypt(Monitor *mon, const char *indent,
537 VncPrimaryAuth auth,
538 VncVencryptSubAuth *vencrypt)
539 {
540 monitor_printf(mon, "%sAuth: %s (Sub: %s)\n", indent,
541 VncPrimaryAuth_str(auth),
542 vencrypt ? VncVencryptSubAuth_str(*vencrypt) : "none");
543 }
544
545 static void hmp_info_vnc_clients(Monitor *mon, VncClientInfoList *client)
546 {
547 while (client) {
548 VncClientInfo *cinfo = client->value;
549
550 hmp_info_VncBasicInfo(mon, qapi_VncClientInfo_base(cinfo), "Client");
551 monitor_printf(mon, " x509_dname: %s\n",
552 cinfo->has_x509_dname ?
553 cinfo->x509_dname : "none");
554 monitor_printf(mon, " sasl_username: %s\n",
555 cinfo->has_sasl_username ?
556 cinfo->sasl_username : "none");
557
558 client = client->next;
559 }
560 }
561
562 static void hmp_info_vnc_servers(Monitor *mon, VncServerInfo2List *server)
563 {
564 while (server) {
565 VncServerInfo2 *sinfo = server->value;
566 hmp_info_VncBasicInfo(mon, qapi_VncServerInfo2_base(sinfo), "Server");
567 hmp_info_vnc_authcrypt(mon, " ", sinfo->auth,
568 sinfo->has_vencrypt ? &sinfo->vencrypt : NULL);
569 server = server->next;
570 }
571 }
572
573 void hmp_info_vnc(Monitor *mon, const QDict *qdict)
574 {
575 VncInfo2List *info2l, *info2l_head;
576 Error *err = NULL;
577
578 info2l = qmp_query_vnc_servers(&err);
579 info2l_head = info2l;
580 if (err) {
581 hmp_handle_error(mon, err);
582 return;
583 }
584 if (!info2l) {
585 monitor_printf(mon, "None\n");
586 return;
587 }
588
589 while (info2l) {
590 VncInfo2 *info = info2l->value;
591 monitor_printf(mon, "%s:\n", info->id);
592 hmp_info_vnc_servers(mon, info->server);
593 hmp_info_vnc_clients(mon, info->clients);
594 if (!info->server) {
595 /* The server entry displays its auth, we only
596 * need to display in the case of 'reverse' connections
597 * where there's no server.
598 */
599 hmp_info_vnc_authcrypt(mon, " ", info->auth,
600 info->has_vencrypt ? &info->vencrypt : NULL);
601 }
602 if (info->has_display) {
603 monitor_printf(mon, " Display: %s\n", info->display);
604 }
605 info2l = info2l->next;
606 }
607
608 qapi_free_VncInfo2List(info2l_head);
609
610 }
611 #endif
612
613 #ifdef CONFIG_SPICE
614 void hmp_info_spice(Monitor *mon, const QDict *qdict)
615 {
616 SpiceChannelList *chan;
617 SpiceInfo *info;
618 const char *channel_name;
619 const char * const channel_names[] = {
620 [SPICE_CHANNEL_MAIN] = "main",
621 [SPICE_CHANNEL_DISPLAY] = "display",
622 [SPICE_CHANNEL_INPUTS] = "inputs",
623 [SPICE_CHANNEL_CURSOR] = "cursor",
624 [SPICE_CHANNEL_PLAYBACK] = "playback",
625 [SPICE_CHANNEL_RECORD] = "record",
626 [SPICE_CHANNEL_TUNNEL] = "tunnel",
627 [SPICE_CHANNEL_SMARTCARD] = "smartcard",
628 [SPICE_CHANNEL_USBREDIR] = "usbredir",
629 [SPICE_CHANNEL_PORT] = "port",
630 #if 0
631 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
632 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable
633 * as quick fix for build failures with older versions. */
634 [SPICE_CHANNEL_WEBDAV] = "webdav",
635 #endif
636 };
637
638 info = qmp_query_spice(NULL);
639
640 if (!info->enabled) {
641 monitor_printf(mon, "Server: disabled\n");
642 goto out;
643 }
644
645 monitor_printf(mon, "Server:\n");
646 if (info->has_port) {
647 monitor_printf(mon, " address: %s:%" PRId64 "\n",
648 info->host, info->port);
649 }
650 if (info->has_tls_port) {
651 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
652 info->host, info->tls_port);
653 }
654 monitor_printf(mon, " migrated: %s\n",
655 info->migrated ? "true" : "false");
656 monitor_printf(mon, " auth: %s\n", info->auth);
657 monitor_printf(mon, " compiled: %s\n", info->compiled_version);
658 monitor_printf(mon, " mouse-mode: %s\n",
659 SpiceQueryMouseMode_str(info->mouse_mode));
660
661 if (!info->has_channels || info->channels == NULL) {
662 monitor_printf(mon, "Channels: none\n");
663 } else {
664 for (chan = info->channels; chan; chan = chan->next) {
665 monitor_printf(mon, "Channel:\n");
666 monitor_printf(mon, " address: %s:%s%s\n",
667 chan->value->host, chan->value->port,
668 chan->value->tls ? " [tls]" : "");
669 monitor_printf(mon, " session: %" PRId64 "\n",
670 chan->value->connection_id);
671 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
672 chan->value->channel_type, chan->value->channel_id);
673
674 channel_name = "unknown";
675 if (chan->value->channel_type > 0 &&
676 chan->value->channel_type < ARRAY_SIZE(channel_names) &&
677 channel_names[chan->value->channel_type]) {
678 channel_name = channel_names[chan->value->channel_type];
679 }
680
681 monitor_printf(mon, " channel name: %s\n", channel_name);
682 }
683 }
684
685 out:
686 qapi_free_SpiceInfo(info);
687 }
688 #endif
689
690 void hmp_info_balloon(Monitor *mon, const QDict *qdict)
691 {
692 BalloonInfo *info;
693 Error *err = NULL;
694
695 info = qmp_query_balloon(&err);
696 if (err) {
697 hmp_handle_error(mon, err);
698 return;
699 }
700
701 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
702
703 qapi_free_BalloonInfo(info);
704 }
705
706 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
707 {
708 PciMemoryRegionList *region;
709
710 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus);
711 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n",
712 dev->slot, dev->function);
713 monitor_printf(mon, " ");
714
715 if (dev->class_info->has_desc) {
716 monitor_printf(mon, "%s", dev->class_info->desc);
717 } else {
718 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class);
719 }
720
721 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
722 dev->id->vendor, dev->id->device);
723 if (dev->id->has_subsystem_vendor && dev->id->has_subsystem) {
724 monitor_printf(mon, " PCI subsystem %04" PRIx64 ":%04" PRIx64 "\n",
725 dev->id->subsystem_vendor, dev->id->subsystem);
726 }
727
728 if (dev->has_irq) {
729 monitor_printf(mon, " IRQ %" PRId64 ", pin %c\n",
730 dev->irq, (char)('A' + dev->irq_pin - 1));
731 }
732
733 if (dev->has_pci_bridge) {
734 monitor_printf(mon, " BUS %" PRId64 ".\n",
735 dev->pci_bridge->bus->number);
736 monitor_printf(mon, " secondary bus %" PRId64 ".\n",
737 dev->pci_bridge->bus->secondary);
738 monitor_printf(mon, " subordinate bus %" PRId64 ".\n",
739 dev->pci_bridge->bus->subordinate);
740
741 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
742 dev->pci_bridge->bus->io_range->base,
743 dev->pci_bridge->bus->io_range->limit);
744
745 monitor_printf(mon,
746 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
747 dev->pci_bridge->bus->memory_range->base,
748 dev->pci_bridge->bus->memory_range->limit);
749
750 monitor_printf(mon, " prefetchable memory range "
751 "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
752 dev->pci_bridge->bus->prefetchable_range->base,
753 dev->pci_bridge->bus->prefetchable_range->limit);
754 }
755
756 for (region = dev->regions; region; region = region->next) {
757 uint64_t addr, size;
758
759 addr = region->value->address;
760 size = region->value->size;
761
762 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar);
763
764 if (!strcmp(region->value->type, "io")) {
765 monitor_printf(mon, "I/O at 0x%04" PRIx64
766 " [0x%04" PRIx64 "].\n",
767 addr, addr + size - 1);
768 } else {
769 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
770 " [0x%08" PRIx64 "].\n",
771 region->value->mem_type_64 ? 64 : 32,
772 region->value->prefetch ? " prefetchable" : "",
773 addr, addr + size - 1);
774 }
775 }
776
777 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
778
779 if (dev->has_pci_bridge) {
780 if (dev->pci_bridge->has_devices) {
781 PciDeviceInfoList *cdev;
782 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
783 hmp_info_pci_device(mon, cdev->value);
784 }
785 }
786 }
787 }
788
789 static int hmp_info_irq_foreach(Object *obj, void *opaque)
790 {
791 InterruptStatsProvider *intc;
792 InterruptStatsProviderClass *k;
793 Monitor *mon = opaque;
794
795 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
796 intc = INTERRUPT_STATS_PROVIDER(obj);
797 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
798 uint64_t *irq_counts;
799 unsigned int nb_irqs, i;
800 if (k->get_statistics &&
801 k->get_statistics(intc, &irq_counts, &nb_irqs)) {
802 if (nb_irqs > 0) {
803 monitor_printf(mon, "IRQ statistics for %s:\n",
804 object_get_typename(obj));
805 for (i = 0; i < nb_irqs; i++) {
806 if (irq_counts[i] > 0) {
807 monitor_printf(mon, "%2d: %" PRId64 "\n", i,
808 irq_counts[i]);
809 }
810 }
811 }
812 } else {
813 monitor_printf(mon, "IRQ statistics not available for %s.\n",
814 object_get_typename(obj));
815 }
816 }
817
818 return 0;
819 }
820
821 void hmp_info_irq(Monitor *mon, const QDict *qdict)
822 {
823 object_child_foreach_recursive(object_get_root(),
824 hmp_info_irq_foreach, mon);
825 }
826
827 static int hmp_info_pic_foreach(Object *obj, void *opaque)
828 {
829 InterruptStatsProvider *intc;
830 InterruptStatsProviderClass *k;
831 Monitor *mon = opaque;
832
833 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
834 intc = INTERRUPT_STATS_PROVIDER(obj);
835 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
836 if (k->print_info) {
837 k->print_info(intc, mon);
838 } else {
839 monitor_printf(mon, "Interrupt controller information not available for %s.\n",
840 object_get_typename(obj));
841 }
842 }
843
844 return 0;
845 }
846
847 void hmp_info_pic(Monitor *mon, const QDict *qdict)
848 {
849 object_child_foreach_recursive(object_get_root(),
850 hmp_info_pic_foreach, mon);
851 }
852
853 static int hmp_info_rdma_foreach(Object *obj, void *opaque)
854 {
855 RdmaProvider *rdma;
856 RdmaProviderClass *k;
857 Monitor *mon = opaque;
858
859 if (object_dynamic_cast(obj, INTERFACE_RDMA_PROVIDER)) {
860 rdma = RDMA_PROVIDER(obj);
861 k = RDMA_PROVIDER_GET_CLASS(obj);
862 if (k->print_statistics) {
863 k->print_statistics(mon, rdma);
864 } else {
865 monitor_printf(mon, "RDMA statistics not available for %s.\n",
866 object_get_typename(obj));
867 }
868 }
869
870 return 0;
871 }
872
873 void hmp_info_rdma(Monitor *mon, const QDict *qdict)
874 {
875 object_child_foreach_recursive(object_get_root(),
876 hmp_info_rdma_foreach, mon);
877 }
878
879 void hmp_info_pci(Monitor *mon, const QDict *qdict)
880 {
881 PciInfoList *info_list, *info;
882 Error *err = NULL;
883
884 info_list = qmp_query_pci(&err);
885 if (err) {
886 monitor_printf(mon, "PCI devices not supported\n");
887 error_free(err);
888 return;
889 }
890
891 for (info = info_list; info; info = info->next) {
892 PciDeviceInfoList *dev;
893
894 for (dev = info->value->devices; dev; dev = dev->next) {
895 hmp_info_pci_device(mon, dev->value);
896 }
897 }
898
899 qapi_free_PciInfoList(info_list);
900 }
901
902 void hmp_info_tpm(Monitor *mon, const QDict *qdict)
903 {
904 TPMInfoList *info_list, *info;
905 Error *err = NULL;
906 unsigned int c = 0;
907 TPMPassthroughOptions *tpo;
908 TPMEmulatorOptions *teo;
909
910 info_list = qmp_query_tpm(&err);
911 if (err) {
912 monitor_printf(mon, "TPM device not supported\n");
913 error_free(err);
914 return;
915 }
916
917 if (info_list) {
918 monitor_printf(mon, "TPM device:\n");
919 }
920
921 for (info = info_list; info; info = info->next) {
922 TPMInfo *ti = info->value;
923 monitor_printf(mon, " tpm%d: model=%s\n",
924 c, TpmModel_str(ti->model));
925
926 monitor_printf(mon, " \\ %s: type=%s",
927 ti->id, TpmTypeOptionsKind_str(ti->options->type));
928
929 switch (ti->options->type) {
930 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
931 tpo = ti->options->u.passthrough.data;
932 monitor_printf(mon, "%s%s%s%s",
933 tpo->has_path ? ",path=" : "",
934 tpo->has_path ? tpo->path : "",
935 tpo->has_cancel_path ? ",cancel-path=" : "",
936 tpo->has_cancel_path ? tpo->cancel_path : "");
937 break;
938 case TPM_TYPE_OPTIONS_KIND_EMULATOR:
939 teo = ti->options->u.emulator.data;
940 monitor_printf(mon, ",chardev=%s", teo->chardev);
941 break;
942 case TPM_TYPE_OPTIONS_KIND__MAX:
943 break;
944 }
945 monitor_printf(mon, "\n");
946 c++;
947 }
948 qapi_free_TPMInfoList(info_list);
949 }
950
951 void hmp_quit(Monitor *mon, const QDict *qdict)
952 {
953 monitor_suspend(mon);
954 qmp_quit(NULL);
955 }
956
957 void hmp_stop(Monitor *mon, const QDict *qdict)
958 {
959 qmp_stop(NULL);
960 }
961
962 void hmp_sync_profile(Monitor *mon, const QDict *qdict)
963 {
964 const char *op = qdict_get_try_str(qdict, "op");
965
966 if (op == NULL) {
967 bool on = qsp_is_enabled();
968
969 monitor_printf(mon, "sync-profile is %s\n", on ? "on" : "off");
970 return;
971 }
972 if (!strcmp(op, "on")) {
973 qsp_enable();
974 } else if (!strcmp(op, "off")) {
975 qsp_disable();
976 } else if (!strcmp(op, "reset")) {
977 qsp_reset();
978 } else {
979 Error *err = NULL;
980
981 error_setg(&err, QERR_INVALID_PARAMETER, op);
982 hmp_handle_error(mon, err);
983 }
984 }
985
986 void hmp_system_reset(Monitor *mon, const QDict *qdict)
987 {
988 qmp_system_reset(NULL);
989 }
990
991 void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
992 {
993 qmp_system_powerdown(NULL);
994 }
995
996 void hmp_exit_preconfig(Monitor *mon, const QDict *qdict)
997 {
998 Error *err = NULL;
999
1000 qmp_x_exit_preconfig(&err);
1001 hmp_handle_error(mon, err);
1002 }
1003
1004 void hmp_cpu(Monitor *mon, const QDict *qdict)
1005 {
1006 int64_t cpu_index;
1007
1008 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
1009 use it are converted to the QAPI */
1010 cpu_index = qdict_get_int(qdict, "index");
1011 if (monitor_set_cpu(mon, cpu_index) < 0) {
1012 monitor_printf(mon, "invalid CPU index\n");
1013 }
1014 }
1015
1016 void hmp_memsave(Monitor *mon, const QDict *qdict)
1017 {
1018 uint32_t size = qdict_get_int(qdict, "size");
1019 const char *filename = qdict_get_str(qdict, "filename");
1020 uint64_t addr = qdict_get_int(qdict, "val");
1021 Error *err = NULL;
1022 int cpu_index = monitor_get_cpu_index(mon);
1023
1024 if (cpu_index < 0) {
1025 monitor_printf(mon, "No CPU available\n");
1026 return;
1027 }
1028
1029 qmp_memsave(addr, size, filename, true, cpu_index, &err);
1030 hmp_handle_error(mon, err);
1031 }
1032
1033 void hmp_pmemsave(Monitor *mon, const QDict *qdict)
1034 {
1035 uint32_t size = qdict_get_int(qdict, "size");
1036 const char *filename = qdict_get_str(qdict, "filename");
1037 uint64_t addr = qdict_get_int(qdict, "val");
1038 Error *err = NULL;
1039
1040 qmp_pmemsave(addr, size, filename, &err);
1041 hmp_handle_error(mon, err);
1042 }
1043
1044 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
1045 {
1046 const char *chardev = qdict_get_str(qdict, "device");
1047 const char *data = qdict_get_str(qdict, "data");
1048 Error *err = NULL;
1049
1050 qmp_ringbuf_write(chardev, data, false, 0, &err);
1051
1052 hmp_handle_error(mon, err);
1053 }
1054
1055 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
1056 {
1057 uint32_t size = qdict_get_int(qdict, "size");
1058 const char *chardev = qdict_get_str(qdict, "device");
1059 char *data;
1060 Error *err = NULL;
1061 int i;
1062
1063 data = qmp_ringbuf_read(chardev, size, false, 0, &err);
1064 if (err) {
1065 hmp_handle_error(mon, err);
1066 return;
1067 }
1068
1069 for (i = 0; data[i]; i++) {
1070 unsigned char ch = data[i];
1071
1072 if (ch == '\\') {
1073 monitor_printf(mon, "\\\\");
1074 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) {
1075 monitor_printf(mon, "\\u%04X", ch);
1076 } else {
1077 monitor_printf(mon, "%c", ch);
1078 }
1079
1080 }
1081 monitor_printf(mon, "\n");
1082 g_free(data);
1083 }
1084
1085 void hmp_cont(Monitor *mon, const QDict *qdict)
1086 {
1087 Error *err = NULL;
1088
1089 qmp_cont(&err);
1090 hmp_handle_error(mon, err);
1091 }
1092
1093 void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
1094 {
1095 Error *err = NULL;
1096
1097 qmp_system_wakeup(&err);
1098 hmp_handle_error(mon, err);
1099 }
1100
1101 void hmp_nmi(Monitor *mon, const QDict *qdict)
1102 {
1103 Error *err = NULL;
1104
1105 qmp_inject_nmi(&err);
1106 hmp_handle_error(mon, err);
1107 }
1108
1109 void hmp_set_link(Monitor *mon, const QDict *qdict)
1110 {
1111 const char *name = qdict_get_str(qdict, "name");
1112 bool up = qdict_get_bool(qdict, "up");
1113 Error *err = NULL;
1114
1115 qmp_set_link(name, up, &err);
1116 hmp_handle_error(mon, err);
1117 }
1118
1119 void hmp_balloon(Monitor *mon, const QDict *qdict)
1120 {
1121 int64_t value = qdict_get_int(qdict, "value");
1122 Error *err = NULL;
1123
1124 qmp_balloon(value, &err);
1125 hmp_handle_error(mon, err);
1126 }
1127
1128 void hmp_loadvm(Monitor *mon, const QDict *qdict)
1129 {
1130 int saved_vm_running = runstate_is_running();
1131 const char *name = qdict_get_str(qdict, "name");
1132 Error *err = NULL;
1133
1134 vm_stop(RUN_STATE_RESTORE_VM);
1135
1136 if (!load_snapshot(name, NULL, false, NULL, &err) && saved_vm_running) {
1137 vm_start();
1138 }
1139 hmp_handle_error(mon, err);
1140 }
1141
1142 void hmp_savevm(Monitor *mon, const QDict *qdict)
1143 {
1144 Error *err = NULL;
1145
1146 save_snapshot(qdict_get_try_str(qdict, "name"),
1147 true, NULL, false, NULL, &err);
1148 hmp_handle_error(mon, err);
1149 }
1150
1151 void hmp_delvm(Monitor *mon, const QDict *qdict)
1152 {
1153 Error *err = NULL;
1154 const char *name = qdict_get_str(qdict, "name");
1155
1156 delete_snapshot(name, false, NULL, &err);
1157 hmp_handle_error(mon, err);
1158 }
1159
1160 void hmp_announce_self(Monitor *mon, const QDict *qdict)
1161 {
1162 const char *interfaces_str = qdict_get_try_str(qdict, "interfaces");
1163 const char *id = qdict_get_try_str(qdict, "id");
1164 AnnounceParameters *params = QAPI_CLONE(AnnounceParameters,
1165 migrate_announce_params());
1166
1167 qapi_free_strList(params->interfaces);
1168 params->interfaces = strList_from_comma_list(interfaces_str);
1169 params->has_interfaces = params->interfaces != NULL;
1170 params->id = g_strdup(id);
1171 params->has_id = !!params->id;
1172 qmp_announce_self(params, NULL);
1173 qapi_free_AnnounceParameters(params);
1174 }
1175
1176 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
1177 {
1178 qmp_migrate_cancel(NULL);
1179 }
1180
1181 void hmp_migrate_continue(Monitor *mon, const QDict *qdict)
1182 {
1183 Error *err = NULL;
1184 const char *state = qdict_get_str(qdict, "state");
1185 int val = qapi_enum_parse(&MigrationStatus_lookup, state, -1, &err);
1186
1187 if (val >= 0) {
1188 qmp_migrate_continue(val, &err);
1189 }
1190
1191 hmp_handle_error(mon, err);
1192 }
1193
1194 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
1195 {
1196 Error *err = NULL;
1197 const char *uri = qdict_get_str(qdict, "uri");
1198
1199 qmp_migrate_incoming(uri, &err);
1200
1201 hmp_handle_error(mon, err);
1202 }
1203
1204 void hmp_migrate_recover(Monitor *mon, const QDict *qdict)
1205 {
1206 Error *err = NULL;
1207 const char *uri = qdict_get_str(qdict, "uri");
1208
1209 qmp_migrate_recover(uri, &err);
1210
1211 hmp_handle_error(mon, err);
1212 }
1213
1214 void hmp_migrate_pause(Monitor *mon, const QDict *qdict)
1215 {
1216 Error *err = NULL;
1217
1218 qmp_migrate_pause(&err);
1219
1220 hmp_handle_error(mon, err);
1221 }
1222
1223
1224 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
1225 {
1226 const char *cap = qdict_get_str(qdict, "capability");
1227 bool state = qdict_get_bool(qdict, "state");
1228 Error *err = NULL;
1229 MigrationCapabilityStatusList *caps = NULL;
1230 MigrationCapabilityStatus *value;
1231 int val;
1232
1233 val = qapi_enum_parse(&MigrationCapability_lookup, cap, -1, &err);
1234 if (val < 0) {
1235 goto end;
1236 }
1237
1238 value = g_malloc0(sizeof(*value));
1239 value->capability = val;
1240 value->state = state;
1241 QAPI_LIST_PREPEND(caps, value);
1242 qmp_migrate_set_capabilities(caps, &err);
1243 qapi_free_MigrationCapabilityStatusList(caps);
1244
1245 end:
1246 hmp_handle_error(mon, err);
1247 }
1248
1249 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
1250 {
1251 const char *param = qdict_get_str(qdict, "parameter");
1252 const char *valuestr = qdict_get_str(qdict, "value");
1253 Visitor *v = string_input_visitor_new(valuestr);
1254 MigrateSetParameters *p = g_new0(MigrateSetParameters, 1);
1255 uint64_t valuebw = 0;
1256 uint64_t cache_size;
1257 Error *err = NULL;
1258 int val, ret;
1259
1260 val = qapi_enum_parse(&MigrationParameter_lookup, param, -1, &err);
1261 if (val < 0) {
1262 goto cleanup;
1263 }
1264
1265 switch (val) {
1266 case MIGRATION_PARAMETER_COMPRESS_LEVEL:
1267 p->has_compress_level = true;
1268 visit_type_uint8(v, param, &p->compress_level, &err);
1269 break;
1270 case MIGRATION_PARAMETER_COMPRESS_THREADS:
1271 p->has_compress_threads = true;
1272 visit_type_uint8(v, param, &p->compress_threads, &err);
1273 break;
1274 case MIGRATION_PARAMETER_COMPRESS_WAIT_THREAD:
1275 p->has_compress_wait_thread = true;
1276 visit_type_bool(v, param, &p->compress_wait_thread, &err);
1277 break;
1278 case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
1279 p->has_decompress_threads = true;
1280 visit_type_uint8(v, param, &p->decompress_threads, &err);
1281 break;
1282 case MIGRATION_PARAMETER_THROTTLE_TRIGGER_THRESHOLD:
1283 p->has_throttle_trigger_threshold = true;
1284 visit_type_uint8(v, param, &p->throttle_trigger_threshold, &err);
1285 break;
1286 case MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL:
1287 p->has_cpu_throttle_initial = true;
1288 visit_type_uint8(v, param, &p->cpu_throttle_initial, &err);
1289 break;
1290 case MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT:
1291 p->has_cpu_throttle_increment = true;
1292 visit_type_uint8(v, param, &p->cpu_throttle_increment, &err);
1293 break;
1294 case MIGRATION_PARAMETER_CPU_THROTTLE_TAILSLOW:
1295 p->has_cpu_throttle_tailslow = true;
1296 visit_type_bool(v, param, &p->cpu_throttle_tailslow, &err);
1297 break;
1298 case MIGRATION_PARAMETER_MAX_CPU_THROTTLE:
1299 p->has_max_cpu_throttle = true;
1300 visit_type_uint8(v, param, &p->max_cpu_throttle, &err);
1301 break;
1302 case MIGRATION_PARAMETER_TLS_CREDS:
1303 p->has_tls_creds = true;
1304 p->tls_creds = g_new0(StrOrNull, 1);
1305 p->tls_creds->type = QTYPE_QSTRING;
1306 visit_type_str(v, param, &p->tls_creds->u.s, &err);
1307 break;
1308 case MIGRATION_PARAMETER_TLS_HOSTNAME:
1309 p->has_tls_hostname = true;
1310 p->tls_hostname = g_new0(StrOrNull, 1);
1311 p->tls_hostname->type = QTYPE_QSTRING;
1312 visit_type_str(v, param, &p->tls_hostname->u.s, &err);
1313 break;
1314 case MIGRATION_PARAMETER_TLS_AUTHZ:
1315 p->has_tls_authz = true;
1316 p->tls_authz = g_new0(StrOrNull, 1);
1317 p->tls_authz->type = QTYPE_QSTRING;
1318 visit_type_str(v, param, &p->tls_authz->u.s, &err);
1319 break;
1320 case MIGRATION_PARAMETER_MAX_BANDWIDTH:
1321 p->has_max_bandwidth = true;
1322 /*
1323 * Can't use visit_type_size() here, because it
1324 * defaults to Bytes rather than Mebibytes.
1325 */
1326 ret = qemu_strtosz_MiB(valuestr, NULL, &valuebw);
1327 if (ret < 0 || valuebw > INT64_MAX
1328 || (size_t)valuebw != valuebw) {
1329 error_setg(&err, "Invalid size %s", valuestr);
1330 break;
1331 }
1332 p->max_bandwidth = valuebw;
1333 break;
1334 case MIGRATION_PARAMETER_DOWNTIME_LIMIT:
1335 p->has_downtime_limit = true;
1336 visit_type_size(v, param, &p->downtime_limit, &err);
1337 break;
1338 case MIGRATION_PARAMETER_X_CHECKPOINT_DELAY:
1339 p->has_x_checkpoint_delay = true;
1340 visit_type_uint32(v, param, &p->x_checkpoint_delay, &err);
1341 break;
1342 case MIGRATION_PARAMETER_BLOCK_INCREMENTAL:
1343 p->has_block_incremental = true;
1344 visit_type_bool(v, param, &p->block_incremental, &err);
1345 break;
1346 case MIGRATION_PARAMETER_MULTIFD_CHANNELS:
1347 p->has_multifd_channels = true;
1348 visit_type_uint8(v, param, &p->multifd_channels, &err);
1349 break;
1350 case MIGRATION_PARAMETER_MULTIFD_COMPRESSION:
1351 p->has_multifd_compression = true;
1352 visit_type_MultiFDCompression(v, param, &p->multifd_compression,
1353 &err);
1354 break;
1355 case MIGRATION_PARAMETER_MULTIFD_ZLIB_LEVEL:
1356 p->has_multifd_zlib_level = true;
1357 visit_type_uint8(v, param, &p->multifd_zlib_level, &err);
1358 break;
1359 case MIGRATION_PARAMETER_MULTIFD_ZSTD_LEVEL:
1360 p->has_multifd_zstd_level = true;
1361 visit_type_uint8(v, param, &p->multifd_zstd_level, &err);
1362 break;
1363 case MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE:
1364 p->has_xbzrle_cache_size = true;
1365 if (!visit_type_size(v, param, &cache_size, &err)) {
1366 break;
1367 }
1368 if (cache_size > INT64_MAX || (size_t)cache_size != cache_size) {
1369 error_setg(&err, "Invalid size %s", valuestr);
1370 break;
1371 }
1372 p->xbzrle_cache_size = cache_size;
1373 break;
1374 case MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH:
1375 p->has_max_postcopy_bandwidth = true;
1376 visit_type_size(v, param, &p->max_postcopy_bandwidth, &err);
1377 break;
1378 case MIGRATION_PARAMETER_ANNOUNCE_INITIAL:
1379 p->has_announce_initial = true;
1380 visit_type_size(v, param, &p->announce_initial, &err);
1381 break;
1382 case MIGRATION_PARAMETER_ANNOUNCE_MAX:
1383 p->has_announce_max = true;
1384 visit_type_size(v, param, &p->announce_max, &err);
1385 break;
1386 case MIGRATION_PARAMETER_ANNOUNCE_ROUNDS:
1387 p->has_announce_rounds = true;
1388 visit_type_size(v, param, &p->announce_rounds, &err);
1389 break;
1390 case MIGRATION_PARAMETER_ANNOUNCE_STEP:
1391 p->has_announce_step = true;
1392 visit_type_size(v, param, &p->announce_step, &err);
1393 break;
1394 case MIGRATION_PARAMETER_BLOCK_BITMAP_MAPPING:
1395 error_setg(&err, "The block-bitmap-mapping parameter can only be set "
1396 "through QMP");
1397 break;
1398 default:
1399 assert(0);
1400 }
1401
1402 if (err) {
1403 goto cleanup;
1404 }
1405
1406 qmp_migrate_set_parameters(p, &err);
1407
1408 cleanup:
1409 qapi_free_MigrateSetParameters(p);
1410 visit_free(v);
1411 hmp_handle_error(mon, err);
1412 }
1413
1414 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict)
1415 {
1416 Error *err = NULL;
1417 const char *protocol = qdict_get_str(qdict, "protocol");
1418 const char *hostname = qdict_get_str(qdict, "hostname");
1419 bool has_port = qdict_haskey(qdict, "port");
1420 int port = qdict_get_try_int(qdict, "port", -1);
1421 bool has_tls_port = qdict_haskey(qdict, "tls-port");
1422 int tls_port = qdict_get_try_int(qdict, "tls-port", -1);
1423 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject");
1424
1425 qmp_client_migrate_info(protocol, hostname,
1426 has_port, port, has_tls_port, tls_port,
1427 !!cert_subject, cert_subject, &err);
1428 hmp_handle_error(mon, err);
1429 }
1430
1431 void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict)
1432 {
1433 Error *err = NULL;
1434 qmp_migrate_start_postcopy(&err);
1435 hmp_handle_error(mon, err);
1436 }
1437
1438 void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict)
1439 {
1440 Error *err = NULL;
1441
1442 qmp_x_colo_lost_heartbeat(&err);
1443 hmp_handle_error(mon, err);
1444 }
1445
1446 void hmp_set_password(Monitor *mon, const QDict *qdict)
1447 {
1448 const char *protocol = qdict_get_str(qdict, "protocol");
1449 const char *password = qdict_get_str(qdict, "password");
1450 const char *connected = qdict_get_try_str(qdict, "connected");
1451 Error *err = NULL;
1452
1453 qmp_set_password(protocol, password, !!connected, connected, &err);
1454 hmp_handle_error(mon, err);
1455 }
1456
1457 void hmp_expire_password(Monitor *mon, const QDict *qdict)
1458 {
1459 const char *protocol = qdict_get_str(qdict, "protocol");
1460 const char *whenstr = qdict_get_str(qdict, "time");
1461 Error *err = NULL;
1462
1463 qmp_expire_password(protocol, whenstr, &err);
1464 hmp_handle_error(mon, err);
1465 }
1466
1467
1468 #ifdef CONFIG_VNC
1469 static void hmp_change_read_arg(void *opaque, const char *password,
1470 void *readline_opaque)
1471 {
1472 qmp_change_vnc_password(password, NULL);
1473 monitor_read_command(opaque, 1);
1474 }
1475 #endif
1476
1477 void hmp_change(Monitor *mon, const QDict *qdict)
1478 {
1479 const char *device = qdict_get_str(qdict, "device");
1480 const char *target = qdict_get_str(qdict, "target");
1481 const char *arg = qdict_get_try_str(qdict, "arg");
1482 const char *read_only = qdict_get_try_str(qdict, "read-only-mode");
1483 BlockdevChangeReadOnlyMode read_only_mode = 0;
1484 Error *err = NULL;
1485
1486 #ifdef CONFIG_VNC
1487 if (strcmp(device, "vnc") == 0) {
1488 if (read_only) {
1489 monitor_printf(mon,
1490 "Parameter 'read-only-mode' is invalid for VNC\n");
1491 return;
1492 }
1493 if (strcmp(target, "passwd") == 0 ||
1494 strcmp(target, "password") == 0) {
1495 if (arg) {
1496 MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common);
1497 monitor_read_password(hmp_mon, hmp_change_read_arg, NULL);
1498 return;
1499 } else {
1500 qmp_change_vnc_password(arg, &err);
1501 }
1502 } else {
1503 monitor_printf(mon, "Expected 'password' after 'vnc'\n");
1504 }
1505 } else
1506 #endif
1507 {
1508 if (read_only) {
1509 read_only_mode =
1510 qapi_enum_parse(&BlockdevChangeReadOnlyMode_lookup,
1511 read_only,
1512 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err);
1513 if (err) {
1514 goto end;
1515 }
1516 }
1517
1518 qmp_blockdev_change_medium(true, device, false, NULL, target,
1519 !!arg, arg, !!read_only, read_only_mode,
1520 &err);
1521 }
1522
1523 end:
1524 hmp_handle_error(mon, err);
1525 }
1526
1527 typedef struct HMPMigrationStatus {
1528 QEMUTimer *timer;
1529 Monitor *mon;
1530 bool is_block_migration;
1531 } HMPMigrationStatus;
1532
1533 static void hmp_migrate_status_cb(void *opaque)
1534 {
1535 HMPMigrationStatus *status = opaque;
1536 MigrationInfo *info;
1537
1538 info = qmp_query_migrate(NULL);
1539 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE ||
1540 info->status == MIGRATION_STATUS_SETUP) {
1541 if (info->has_disk) {
1542 int progress;
1543
1544 if (info->disk->remaining) {
1545 progress = info->disk->transferred * 100 / info->disk->total;
1546 } else {
1547 progress = 100;
1548 }
1549
1550 monitor_printf(status->mon, "Completed %d %%\r", progress);
1551 monitor_flush(status->mon);
1552 }
1553
1554 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
1555 } else {
1556 if (status->is_block_migration) {
1557 monitor_printf(status->mon, "\n");
1558 }
1559 if (info->has_error_desc) {
1560 error_report("%s", info->error_desc);
1561 }
1562 monitor_resume(status->mon);
1563 timer_free(status->timer);
1564 g_free(status);
1565 }
1566
1567 qapi_free_MigrationInfo(info);
1568 }
1569
1570 void hmp_migrate(Monitor *mon, const QDict *qdict)
1571 {
1572 bool detach = qdict_get_try_bool(qdict, "detach", false);
1573 bool blk = qdict_get_try_bool(qdict, "blk", false);
1574 bool inc = qdict_get_try_bool(qdict, "inc", false);
1575 bool resume = qdict_get_try_bool(qdict, "resume", false);
1576 const char *uri = qdict_get_str(qdict, "uri");
1577 Error *err = NULL;
1578
1579 qmp_migrate(uri, !!blk, blk, !!inc, inc,
1580 false, false, true, resume, &err);
1581 if (err) {
1582 hmp_handle_error(mon, err);
1583 return;
1584 }
1585
1586 if (!detach) {
1587 HMPMigrationStatus *status;
1588
1589 if (monitor_suspend(mon) < 0) {
1590 monitor_printf(mon, "terminal does not allow synchronous "
1591 "migration, continuing detached\n");
1592 return;
1593 }
1594
1595 status = g_malloc0(sizeof(*status));
1596 status->mon = mon;
1597 status->is_block_migration = blk || inc;
1598 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
1599 status);
1600 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
1601 }
1602 }
1603
1604 void hmp_netdev_add(Monitor *mon, const QDict *qdict)
1605 {
1606 Error *err = NULL;
1607 QemuOpts *opts;
1608 const char *type = qdict_get_try_str(qdict, "type");
1609
1610 if (type && is_help_option(type)) {
1611 show_netdevs();
1612 return;
1613 }
1614 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
1615 if (err) {
1616 goto out;
1617 }
1618
1619 netdev_add(opts, &err);
1620 if (err) {
1621 qemu_opts_del(opts);
1622 }
1623
1624 out:
1625 hmp_handle_error(mon, err);
1626 }
1627
1628 void hmp_netdev_del(Monitor *mon, const QDict *qdict)
1629 {
1630 const char *id = qdict_get_str(qdict, "id");
1631 Error *err = NULL;
1632
1633 qmp_netdev_del(id, &err);
1634 hmp_handle_error(mon, err);
1635 }
1636
1637 void hmp_object_add(Monitor *mon, const QDict *qdict)
1638 {
1639 const char *options = qdict_get_str(qdict, "object");
1640 Error *err = NULL;
1641
1642 user_creatable_add_from_str(options, &err);
1643 hmp_handle_error(mon, err);
1644 }
1645
1646 void hmp_getfd(Monitor *mon, const QDict *qdict)
1647 {
1648 const char *fdname = qdict_get_str(qdict, "fdname");
1649 Error *err = NULL;
1650
1651 qmp_getfd(fdname, &err);
1652 hmp_handle_error(mon, err);
1653 }
1654
1655 void hmp_closefd(Monitor *mon, const QDict *qdict)
1656 {
1657 const char *fdname = qdict_get_str(qdict, "fdname");
1658 Error *err = NULL;
1659
1660 qmp_closefd(fdname, &err);
1661 hmp_handle_error(mon, err);
1662 }
1663
1664 void hmp_sendkey(Monitor *mon, const QDict *qdict)
1665 {
1666 const char *keys = qdict_get_str(qdict, "keys");
1667 KeyValue *v = NULL;
1668 KeyValueList *head = NULL, **tail = &head;
1669 int has_hold_time = qdict_haskey(qdict, "hold-time");
1670 int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
1671 Error *err = NULL;
1672 const char *separator;
1673 int keyname_len;
1674
1675 while (1) {
1676 separator = qemu_strchrnul(keys, '-');
1677 keyname_len = separator - keys;
1678
1679 /* Be compatible with old interface, convert user inputted "<" */
1680 if (keys[0] == '<' && keyname_len == 1) {
1681 keys = "less";
1682 keyname_len = 4;
1683 }
1684
1685 v = g_malloc0(sizeof(*v));
1686
1687 if (strstart(keys, "0x", NULL)) {
1688 char *endp;
1689 int value = strtoul(keys, &endp, 0);
1690 assert(endp <= keys + keyname_len);
1691 if (endp != keys + keyname_len) {
1692 goto err_out;
1693 }
1694 v->type = KEY_VALUE_KIND_NUMBER;
1695 v->u.number.data = value;
1696 } else {
1697 int idx = index_from_key(keys, keyname_len);
1698 if (idx == Q_KEY_CODE__MAX) {
1699 goto err_out;
1700 }
1701 v->type = KEY_VALUE_KIND_QCODE;
1702 v->u.qcode.data = idx;
1703 }
1704 QAPI_LIST_APPEND(tail, v);
1705 v = NULL;
1706
1707 if (!*separator) {
1708 break;
1709 }
1710 keys = separator + 1;
1711 }
1712
1713 qmp_send_key(head, has_hold_time, hold_time, &err);
1714 hmp_handle_error(mon, err);
1715
1716 out:
1717 qapi_free_KeyValue(v);
1718 qapi_free_KeyValueList(head);
1719 return;
1720
1721 err_out:
1722 monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys);
1723 goto out;
1724 }
1725
1726 void coroutine_fn
1727 hmp_screendump(Monitor *mon, const QDict *qdict)
1728 {
1729 const char *filename = qdict_get_str(qdict, "filename");
1730 const char *id = qdict_get_try_str(qdict, "device");
1731 int64_t head = qdict_get_try_int(qdict, "head", 0);
1732 Error *err = NULL;
1733
1734 qmp_screendump(filename, id != NULL, id, id != NULL, head, &err);
1735 hmp_handle_error(mon, err);
1736 }
1737
1738 void hmp_chardev_add(Monitor *mon, const QDict *qdict)
1739 {
1740 const char *args = qdict_get_str(qdict, "args");
1741 Error *err = NULL;
1742 QemuOpts *opts;
1743
1744 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true);
1745 if (opts == NULL) {
1746 error_setg(&err, "Parsing chardev args failed");
1747 } else {
1748 qemu_chr_new_from_opts(opts, NULL, &err);
1749 qemu_opts_del(opts);
1750 }
1751 hmp_handle_error(mon, err);
1752 }
1753
1754 void hmp_chardev_change(Monitor *mon, const QDict *qdict)
1755 {
1756 const char *args = qdict_get_str(qdict, "args");
1757 const char *id;
1758 Error *err = NULL;
1759 ChardevBackend *backend = NULL;
1760 ChardevReturn *ret = NULL;
1761 QemuOpts *opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args,
1762 true);
1763 if (!opts) {
1764 error_setg(&err, "Parsing chardev args failed");
1765 goto end;
1766 }
1767
1768 id = qdict_get_str(qdict, "id");
1769 if (qemu_opts_id(opts)) {
1770 error_setg(&err, "Unexpected 'id' parameter");
1771 goto end;
1772 }
1773
1774 backend = qemu_chr_parse_opts(opts, &err);
1775 if (!backend) {
1776 goto end;
1777 }
1778
1779 ret = qmp_chardev_change(id, backend, &err);
1780
1781 end:
1782 qapi_free_ChardevReturn(ret);
1783 qapi_free_ChardevBackend(backend);
1784 qemu_opts_del(opts);
1785 hmp_handle_error(mon, err);
1786 }
1787
1788 void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
1789 {
1790 Error *local_err = NULL;
1791
1792 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
1793 hmp_handle_error(mon, local_err);
1794 }
1795
1796 void hmp_chardev_send_break(Monitor *mon, const QDict *qdict)
1797 {
1798 Error *local_err = NULL;
1799
1800 qmp_chardev_send_break(qdict_get_str(qdict, "id"), &local_err);
1801 hmp_handle_error(mon, local_err);
1802 }
1803
1804 void hmp_object_del(Monitor *mon, const QDict *qdict)
1805 {
1806 const char *id = qdict_get_str(qdict, "id");
1807 Error *err = NULL;
1808
1809 user_creatable_del(id, &err);
1810 hmp_handle_error(mon, err);
1811 }
1812
1813 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
1814 {
1815 Error *err = NULL;
1816 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
1817 MemoryDeviceInfoList *info;
1818 VirtioPMEMDeviceInfo *vpi;
1819 VirtioMEMDeviceInfo *vmi;
1820 MemoryDeviceInfo *value;
1821 PCDIMMDeviceInfo *di;
1822
1823 for (info = info_list; info; info = info->next) {
1824 value = info->value;
1825
1826 if (value) {
1827 switch (value->type) {
1828 case MEMORY_DEVICE_INFO_KIND_DIMM:
1829 case MEMORY_DEVICE_INFO_KIND_NVDIMM:
1830 di = value->type == MEMORY_DEVICE_INFO_KIND_DIMM ?
1831 value->u.dimm.data : value->u.nvdimm.data;
1832 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1833 MemoryDeviceInfoKind_str(value->type),
1834 di->id ? di->id : "");
1835 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
1836 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
1837 monitor_printf(mon, " node: %" PRId64 "\n", di->node);
1838 monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
1839 monitor_printf(mon, " memdev: %s\n", di->memdev);
1840 monitor_printf(mon, " hotplugged: %s\n",
1841 di->hotplugged ? "true" : "false");
1842 monitor_printf(mon, " hotpluggable: %s\n",
1843 di->hotpluggable ? "true" : "false");
1844 break;
1845 case MEMORY_DEVICE_INFO_KIND_VIRTIO_PMEM:
1846 vpi = value->u.virtio_pmem.data;
1847 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1848 MemoryDeviceInfoKind_str(value->type),
1849 vpi->id ? vpi->id : "");
1850 monitor_printf(mon, " memaddr: 0x%" PRIx64 "\n", vpi->memaddr);
1851 monitor_printf(mon, " size: %" PRIu64 "\n", vpi->size);
1852 monitor_printf(mon, " memdev: %s\n", vpi->memdev);
1853 break;
1854 case MEMORY_DEVICE_INFO_KIND_VIRTIO_MEM:
1855 vmi = value->u.virtio_mem.data;
1856 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1857 MemoryDeviceInfoKind_str(value->type),
1858 vmi->id ? vmi->id : "");
1859 monitor_printf(mon, " memaddr: 0x%" PRIx64 "\n", vmi->memaddr);
1860 monitor_printf(mon, " node: %" PRId64 "\n", vmi->node);
1861 monitor_printf(mon, " requested-size: %" PRIu64 "\n",
1862 vmi->requested_size);
1863 monitor_printf(mon, " size: %" PRIu64 "\n", vmi->size);
1864 monitor_printf(mon, " max-size: %" PRIu64 "\n", vmi->max_size);
1865 monitor_printf(mon, " block-size: %" PRIu64 "\n",
1866 vmi->block_size);
1867 monitor_printf(mon, " memdev: %s\n", vmi->memdev);
1868 break;
1869 default:
1870 g_assert_not_reached();
1871 }
1872 }
1873 }
1874
1875 qapi_free_MemoryDeviceInfoList(info_list);
1876 hmp_handle_error(mon, err);
1877 }
1878
1879 void hmp_info_iothreads(Monitor *mon, const QDict *qdict)
1880 {
1881 IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
1882 IOThreadInfoList *info;
1883 IOThreadInfo *value;
1884
1885 for (info = info_list; info; info = info->next) {
1886 value = info->value;
1887 monitor_printf(mon, "%s:\n", value->id);
1888 monitor_printf(mon, " thread_id=%" PRId64 "\n", value->thread_id);
1889 monitor_printf(mon, " poll-max-ns=%" PRId64 "\n", value->poll_max_ns);
1890 monitor_printf(mon, " poll-grow=%" PRId64 "\n", value->poll_grow);
1891 monitor_printf(mon, " poll-shrink=%" PRId64 "\n", value->poll_shrink);
1892 }
1893
1894 qapi_free_IOThreadInfoList(info_list);
1895 }
1896
1897 void hmp_rocker(Monitor *mon, const QDict *qdict)
1898 {
1899 const char *name = qdict_get_str(qdict, "name");
1900 RockerSwitch *rocker;
1901 Error *err = NULL;
1902
1903 rocker = qmp_query_rocker(name, &err);
1904 if (err != NULL) {
1905 hmp_handle_error(mon, err);
1906 return;
1907 }
1908
1909 monitor_printf(mon, "name: %s\n", rocker->name);
1910 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id);
1911 monitor_printf(mon, "ports: %d\n", rocker->ports);
1912
1913 qapi_free_RockerSwitch(rocker);
1914 }
1915
1916 void hmp_rocker_ports(Monitor *mon, const QDict *qdict)
1917 {
1918 RockerPortList *list, *port;
1919 const char *name = qdict_get_str(qdict, "name");
1920 Error *err = NULL;
1921
1922 list = qmp_query_rocker_ports(name, &err);
1923 if (err != NULL) {
1924 hmp_handle_error(mon, err);
1925 return;
1926 }
1927
1928 monitor_printf(mon, " ena/ speed/ auto\n");
1929 monitor_printf(mon, " port link duplex neg?\n");
1930
1931 for (port = list; port; port = port->next) {
1932 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n",
1933 port->value->name,
1934 port->value->enabled ? port->value->link_up ?
1935 "up" : "down" : "!ena",
1936 port->value->speed == 10000 ? "10G" : "??",
1937 port->value->duplex ? "FD" : "HD",
1938 port->value->autoneg ? "Yes" : "No");
1939 }
1940
1941 qapi_free_RockerPortList(list);
1942 }
1943
1944 void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict)
1945 {
1946 RockerOfDpaFlowList *list, *info;
1947 const char *name = qdict_get_str(qdict, "name");
1948 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1);
1949 Error *err = NULL;
1950
1951 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err);
1952 if (err != NULL) {
1953 hmp_handle_error(mon, err);
1954 return;
1955 }
1956
1957 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n");
1958
1959 for (info = list; info; info = info->next) {
1960 RockerOfDpaFlow *flow = info->value;
1961 RockerOfDpaFlowKey *key = flow->key;
1962 RockerOfDpaFlowMask *mask = flow->mask;
1963 RockerOfDpaFlowAction *action = flow->action;
1964
1965 if (flow->hits) {
1966 monitor_printf(mon, "%-4d %-3d %-4" PRIu64,
1967 key->priority, key->tbl_id, flow->hits);
1968 } else {
1969 monitor_printf(mon, "%-4d %-3d ",
1970 key->priority, key->tbl_id);
1971 }
1972
1973 if (key->has_in_pport) {
1974 monitor_printf(mon, " pport %d", key->in_pport);
1975 if (mask->has_in_pport) {
1976 monitor_printf(mon, "(0x%x)", mask->in_pport);
1977 }
1978 }
1979
1980 if (key->has_vlan_id) {
1981 monitor_printf(mon, " vlan %d",
1982 key->vlan_id & VLAN_VID_MASK);
1983 if (mask->has_vlan_id) {
1984 monitor_printf(mon, "(0x%x)", mask->vlan_id);
1985 }
1986 }
1987
1988 if (key->has_tunnel_id) {
1989 monitor_printf(mon, " tunnel %d", key->tunnel_id);
1990 if (mask->has_tunnel_id) {
1991 monitor_printf(mon, "(0x%x)", mask->tunnel_id);
1992 }
1993 }
1994
1995 if (key->has_eth_type) {
1996 switch (key->eth_type) {
1997 case 0x0806:
1998 monitor_printf(mon, " ARP");
1999 break;
2000 case 0x0800:
2001 monitor_printf(mon, " IP");
2002 break;
2003 case 0x86dd:
2004 monitor_printf(mon, " IPv6");
2005 break;
2006 case 0x8809:
2007 monitor_printf(mon, " LACP");
2008 break;
2009 case 0x88cc:
2010 monitor_printf(mon, " LLDP");
2011 break;
2012 default:
2013 monitor_printf(mon, " eth type 0x%04x", key->eth_type);
2014 break;
2015 }
2016 }
2017
2018 if (key->has_eth_src) {
2019 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) &&
2020 (mask->has_eth_src) &&
2021 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2022 monitor_printf(mon, " src <any mcast/bcast>");
2023 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) &&
2024 (mask->has_eth_src) &&
2025 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2026 monitor_printf(mon, " src <any ucast>");
2027 } else {
2028 monitor_printf(mon, " src %s", key->eth_src);
2029 if (mask->has_eth_src) {
2030 monitor_printf(mon, "(%s)", mask->eth_src);
2031 }
2032 }
2033 }
2034
2035 if (key->has_eth_dst) {
2036 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) &&
2037 (mask->has_eth_dst) &&
2038 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2039 monitor_printf(mon, " dst <any mcast/bcast>");
2040 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) &&
2041 (mask->has_eth_dst) &&
2042 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2043 monitor_printf(mon, " dst <any ucast>");
2044 } else {
2045 monitor_printf(mon, " dst %s", key->eth_dst);
2046 if (mask->has_eth_dst) {
2047 monitor_printf(mon, "(%s)", mask->eth_dst);
2048 }
2049 }
2050 }
2051
2052 if (key->has_ip_proto) {
2053 monitor_printf(mon, " proto %d", key->ip_proto);
2054 if (mask->has_ip_proto) {
2055 monitor_printf(mon, "(0x%x)", mask->ip_proto);
2056 }
2057 }
2058
2059 if (key->has_ip_tos) {
2060 monitor_printf(mon, " TOS %d", key->ip_tos);
2061 if (mask->has_ip_tos) {
2062 monitor_printf(mon, "(0x%x)", mask->ip_tos);
2063 }
2064 }
2065
2066 if (key->has_ip_dst) {
2067 monitor_printf(mon, " dst %s", key->ip_dst);
2068 }
2069
2070 if (action->has_goto_tbl || action->has_group_id ||
2071 action->has_new_vlan_id) {
2072 monitor_printf(mon, " -->");
2073 }
2074
2075 if (action->has_new_vlan_id) {
2076 monitor_printf(mon, " apply new vlan %d",
2077 ntohs(action->new_vlan_id));
2078 }
2079
2080 if (action->has_group_id) {
2081 monitor_printf(mon, " write group 0x%08x", action->group_id);
2082 }
2083
2084 if (action->has_goto_tbl) {
2085 monitor_printf(mon, " goto tbl %d", action->goto_tbl);
2086 }
2087
2088 monitor_printf(mon, "\n");
2089 }
2090
2091 qapi_free_RockerOfDpaFlowList(list);
2092 }
2093
2094 void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict)
2095 {
2096 RockerOfDpaGroupList *list, *g;
2097 const char *name = qdict_get_str(qdict, "name");
2098 uint8_t type = qdict_get_try_int(qdict, "type", 9);
2099 Error *err = NULL;
2100
2101 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err);
2102 if (err != NULL) {
2103 hmp_handle_error(mon, err);
2104 return;
2105 }
2106
2107 monitor_printf(mon, "id (decode) --> buckets\n");
2108
2109 for (g = list; g; g = g->next) {
2110 RockerOfDpaGroup *group = g->value;
2111 bool set = false;
2112
2113 monitor_printf(mon, "0x%08x", group->id);
2114
2115 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" :
2116 group->type == 1 ? "L2 rewrite" :
2117 group->type == 2 ? "L3 unicast" :
2118 group->type == 3 ? "L2 multicast" :
2119 group->type == 4 ? "L2 flood" :
2120 group->type == 5 ? "L3 interface" :
2121 group->type == 6 ? "L3 multicast" :
2122 group->type == 7 ? "L3 ECMP" :
2123 group->type == 8 ? "L2 overlay" :
2124 "unknown");
2125
2126 if (group->has_vlan_id) {
2127 monitor_printf(mon, " vlan %d", group->vlan_id);
2128 }
2129
2130 if (group->has_pport) {
2131 monitor_printf(mon, " pport %d", group->pport);
2132 }
2133
2134 if (group->has_index) {
2135 monitor_printf(mon, " index %d", group->index);
2136 }
2137
2138 monitor_printf(mon, ") -->");
2139
2140 if (group->has_set_vlan_id && group->set_vlan_id) {
2141 set = true;
2142 monitor_printf(mon, " set vlan %d",
2143 group->set_vlan_id & VLAN_VID_MASK);
2144 }
2145
2146 if (group->has_set_eth_src) {
2147 if (!set) {
2148 set = true;
2149 monitor_printf(mon, " set");
2150 }
2151 monitor_printf(mon, " src %s", group->set_eth_src);
2152 }
2153
2154 if (group->has_set_eth_dst) {
2155 if (!set) {
2156 monitor_printf(mon, " set");
2157 }
2158 monitor_printf(mon, " dst %s", group->set_eth_dst);
2159 }
2160
2161 if (group->has_ttl_check && group->ttl_check) {
2162 monitor_printf(mon, " check TTL");
2163 }
2164
2165 if (group->has_group_id && group->group_id) {
2166 monitor_printf(mon, " group id 0x%08x", group->group_id);
2167 }
2168
2169 if (group->has_pop_vlan && group->pop_vlan) {
2170 monitor_printf(mon, " pop vlan");
2171 }
2172
2173 if (group->has_out_pport) {
2174 monitor_printf(mon, " out pport %d", group->out_pport);
2175 }
2176
2177 if (group->has_group_ids) {
2178 struct uint32List *id;
2179
2180 monitor_printf(mon, " groups [");
2181 for (id = group->group_ids; id; id = id->next) {
2182 monitor_printf(mon, "0x%08x", id->value);
2183 if (id->next) {
2184 monitor_printf(mon, ",");
2185 }
2186 }
2187 monitor_printf(mon, "]");
2188 }
2189
2190 monitor_printf(mon, "\n");
2191 }
2192
2193 qapi_free_RockerOfDpaGroupList(list);
2194 }
2195
2196 void hmp_info_ramblock(Monitor *mon, const QDict *qdict)
2197 {
2198 ram_block_dump(mon);
2199 }
2200
2201 void hmp_info_vm_generation_id(Monitor *mon, const QDict *qdict)
2202 {
2203 Error *err = NULL;
2204 GuidInfo *info = qmp_query_vm_generation_id(&err);
2205 if (info) {
2206 monitor_printf(mon, "%s\n", info->guid);
2207 }
2208 hmp_handle_error(mon, err);
2209 qapi_free_GuidInfo(info);
2210 }
2211
2212 void hmp_info_memory_size_summary(Monitor *mon, const QDict *qdict)
2213 {
2214 Error *err = NULL;
2215 MemoryInfo *info = qmp_query_memory_size_summary(&err);
2216 if (info) {
2217 monitor_printf(mon, "base memory: %" PRIu64 "\n",
2218 info->base_memory);
2219
2220 if (info->has_plugged_memory) {
2221 monitor_printf(mon, "plugged memory: %" PRIu64 "\n",
2222 info->plugged_memory);
2223 }
2224
2225 qapi_free_MemoryInfo(info);
2226 }
2227 hmp_handle_error(mon, err);
2228 }