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 "monitor/monitor-internal.h" 28 #include "qapi/error.h" 29 #include "qapi/clone-visitor.h" 30 #include "qapi/opts-visitor.h" 31 #include "qapi/qapi-builtin-visit.h" 32 #include "qapi/qapi-commands-block.h" 33 #include "qapi/qapi-commands-char.h" 34 #include "qapi/qapi-commands-control.h" 35 #include "qapi/qapi-commands-migration.h" 36 #include "qapi/qapi-commands-misc.h" 37 #include "qapi/qapi-commands-net.h" 38 #include "qapi/qapi-commands-rocker.h" 39 #include "qapi/qapi-commands-run-state.h" 40 #include "qapi/qapi-commands-tpm.h" 41 #include "qapi/qapi-commands-ui.h" 42 #include "qapi/qapi-visit-net.h" 43 #include "qapi/qapi-visit-migration.h" 44 #include "qapi/qmp/qdict.h" 45 #include "qapi/qmp/qerror.h" 46 #include "qapi/string-input-visitor.h" 47 #include "qapi/string-output-visitor.h" 48 #include "qom/object_interfaces.h" 49 #include "ui/console.h" 50 #include "qemu/cutils.h" 51 #include "qemu/error-report.h" 52 #include "exec/ramlist.h" 53 #include "hw/intc/intc.h" 54 #include "hw/rdma/rdma.h" 55 #include "migration/snapshot.h" 56 #include "migration/misc.h" 57 58 #ifdef CONFIG_SPICE 59 #include <spice/enums.h> 60 #endif 61 62 void hmp_handle_error(Monitor *mon, Error *err) 63 { 64 if (err) { 65 error_reportf_err(err, "Error: "); 66 } 67 } 68 69 /* 70 * Produce a strList from a comma separated list. 71 * A NULL or empty input string return NULL. 72 */ 73 static strList *strList_from_comma_list(const char *in) 74 { 75 strList *res = NULL; 76 strList **hook = &res; 77 78 while (in && in[0]) { 79 char *comma = strchr(in, ','); 80 *hook = g_new0(strList, 1); 81 82 if (comma) { 83 (*hook)->value = g_strndup(in, comma - in); 84 in = comma + 1; /* skip the , */ 85 } else { 86 (*hook)->value = g_strdup(in); 87 in = NULL; 88 } 89 hook = &(*hook)->next; 90 } 91 92 return res; 93 } 94 95 void hmp_info_name(Monitor *mon, const QDict *qdict) 96 { 97 NameInfo *info; 98 99 info = qmp_query_name(NULL); 100 if (info->has_name) { 101 monitor_printf(mon, "%s\n", info->name); 102 } 103 qapi_free_NameInfo(info); 104 } 105 106 void hmp_info_version(Monitor *mon, const QDict *qdict) 107 { 108 VersionInfo *info; 109 110 info = qmp_query_version(NULL); 111 112 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n", 113 info->qemu->major, info->qemu->minor, info->qemu->micro, 114 info->package); 115 116 qapi_free_VersionInfo(info); 117 } 118 119 void hmp_info_kvm(Monitor *mon, const QDict *qdict) 120 { 121 KvmInfo *info; 122 123 info = qmp_query_kvm(NULL); 124 monitor_printf(mon, "kvm support: "); 125 if (info->present) { 126 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled"); 127 } else { 128 monitor_printf(mon, "not compiled\n"); 129 } 130 131 qapi_free_KvmInfo(info); 132 } 133 134 void hmp_info_status(Monitor *mon, const QDict *qdict) 135 { 136 StatusInfo *info; 137 138 info = qmp_query_status(NULL); 139 140 monitor_printf(mon, "VM status: %s%s", 141 info->running ? "running" : "paused", 142 info->singlestep ? " (single step mode)" : ""); 143 144 if (!info->running && info->status != RUN_STATE_PAUSED) { 145 monitor_printf(mon, " (%s)", RunState_str(info->status)); 146 } 147 148 monitor_printf(mon, "\n"); 149 150 qapi_free_StatusInfo(info); 151 } 152 153 void hmp_info_uuid(Monitor *mon, const QDict *qdict) 154 { 155 UuidInfo *info; 156 157 info = qmp_query_uuid(NULL); 158 monitor_printf(mon, "%s\n", info->UUID); 159 qapi_free_UuidInfo(info); 160 } 161 162 void hmp_info_chardev(Monitor *mon, const QDict *qdict) 163 { 164 ChardevInfoList *char_info, *info; 165 166 char_info = qmp_query_chardev(NULL); 167 for (info = char_info; info; info = info->next) { 168 monitor_printf(mon, "%s: filename=%s\n", info->value->label, 169 info->value->filename); 170 } 171 172 qapi_free_ChardevInfoList(char_info); 173 } 174 175 void hmp_info_mice(Monitor *mon, const QDict *qdict) 176 { 177 MouseInfoList *mice_list, *mouse; 178 179 mice_list = qmp_query_mice(NULL); 180 if (!mice_list) { 181 monitor_printf(mon, "No mouse devices connected\n"); 182 return; 183 } 184 185 for (mouse = mice_list; mouse; mouse = mouse->next) { 186 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n", 187 mouse->value->current ? '*' : ' ', 188 mouse->value->index, mouse->value->name, 189 mouse->value->absolute ? " (absolute)" : ""); 190 } 191 192 qapi_free_MouseInfoList(mice_list); 193 } 194 195 static char *SocketAddress_to_str(SocketAddress *addr) 196 { 197 switch (addr->type) { 198 case SOCKET_ADDRESS_TYPE_INET: 199 return g_strdup_printf("tcp:%s:%s", 200 addr->u.inet.host, 201 addr->u.inet.port); 202 case SOCKET_ADDRESS_TYPE_UNIX: 203 return g_strdup_printf("unix:%s", 204 addr->u.q_unix.path); 205 case SOCKET_ADDRESS_TYPE_FD: 206 return g_strdup_printf("fd:%s", addr->u.fd.str); 207 case SOCKET_ADDRESS_TYPE_VSOCK: 208 return g_strdup_printf("tcp:%s:%s", 209 addr->u.vsock.cid, 210 addr->u.vsock.port); 211 default: 212 return g_strdup("unknown address type"); 213 } 214 } 215 216 void hmp_info_migrate(Monitor *mon, const QDict *qdict) 217 { 218 MigrationInfo *info; 219 220 info = qmp_query_migrate(NULL); 221 222 migration_global_dump(mon); 223 224 if (info->has_status) { 225 monitor_printf(mon, "Migration status: %s", 226 MigrationStatus_str(info->status)); 227 if (info->status == MIGRATION_STATUS_FAILED && 228 info->has_error_desc) { 229 monitor_printf(mon, " (%s)\n", info->error_desc); 230 } else { 231 monitor_printf(mon, "\n"); 232 } 233 234 monitor_printf(mon, "total time: %" PRIu64 " ms\n", 235 info->total_time); 236 if (info->has_expected_downtime) { 237 monitor_printf(mon, "expected downtime: %" PRIu64 " ms\n", 238 info->expected_downtime); 239 } 240 if (info->has_downtime) { 241 monitor_printf(mon, "downtime: %" PRIu64 " ms\n", 242 info->downtime); 243 } 244 if (info->has_setup_time) { 245 monitor_printf(mon, "setup: %" PRIu64 " ms\n", 246 info->setup_time); 247 } 248 } 249 250 if (info->has_ram) { 251 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n", 252 info->ram->transferred >> 10); 253 monitor_printf(mon, "throughput: %0.2f mbps\n", 254 info->ram->mbps); 255 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n", 256 info->ram->remaining >> 10); 257 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n", 258 info->ram->total >> 10); 259 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n", 260 info->ram->duplicate); 261 monitor_printf(mon, "skipped: %" PRIu64 " pages\n", 262 info->ram->skipped); 263 monitor_printf(mon, "normal: %" PRIu64 " pages\n", 264 info->ram->normal); 265 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n", 266 info->ram->normal_bytes >> 10); 267 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n", 268 info->ram->dirty_sync_count); 269 monitor_printf(mon, "page size: %" PRIu64 " kbytes\n", 270 info->ram->page_size >> 10); 271 monitor_printf(mon, "multifd bytes: %" PRIu64 " kbytes\n", 272 info->ram->multifd_bytes >> 10); 273 monitor_printf(mon, "pages-per-second: %" PRIu64 "\n", 274 info->ram->pages_per_second); 275 276 if (info->ram->dirty_pages_rate) { 277 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n", 278 info->ram->dirty_pages_rate); 279 } 280 if (info->ram->postcopy_requests) { 281 monitor_printf(mon, "postcopy request count: %" PRIu64 "\n", 282 info->ram->postcopy_requests); 283 } 284 } 285 286 if (info->has_disk) { 287 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n", 288 info->disk->transferred >> 10); 289 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n", 290 info->disk->remaining >> 10); 291 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n", 292 info->disk->total >> 10); 293 } 294 295 if (info->has_xbzrle_cache) { 296 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n", 297 info->xbzrle_cache->cache_size); 298 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n", 299 info->xbzrle_cache->bytes >> 10); 300 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n", 301 info->xbzrle_cache->pages); 302 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 " pages\n", 303 info->xbzrle_cache->cache_miss); 304 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n", 305 info->xbzrle_cache->cache_miss_rate); 306 monitor_printf(mon, "xbzrle encoding rate: %0.2f\n", 307 info->xbzrle_cache->encoding_rate); 308 monitor_printf(mon, "xbzrle overflow: %" PRIu64 "\n", 309 info->xbzrle_cache->overflow); 310 } 311 312 if (info->has_compression) { 313 monitor_printf(mon, "compression pages: %" PRIu64 " pages\n", 314 info->compression->pages); 315 monitor_printf(mon, "compression busy: %" PRIu64 "\n", 316 info->compression->busy); 317 monitor_printf(mon, "compression busy rate: %0.2f\n", 318 info->compression->busy_rate); 319 monitor_printf(mon, "compressed size: %" PRIu64 " kbytes\n", 320 info->compression->compressed_size >> 10); 321 monitor_printf(mon, "compression rate: %0.2f\n", 322 info->compression->compression_rate); 323 } 324 325 if (info->has_cpu_throttle_percentage) { 326 monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n", 327 info->cpu_throttle_percentage); 328 } 329 330 if (info->has_postcopy_blocktime) { 331 monitor_printf(mon, "postcopy blocktime: %u\n", 332 info->postcopy_blocktime); 333 } 334 335 if (info->has_postcopy_vcpu_blocktime) { 336 Visitor *v; 337 char *str; 338 v = string_output_visitor_new(false, &str); 339 visit_type_uint32List(v, NULL, &info->postcopy_vcpu_blocktime, 340 &error_abort); 341 visit_complete(v, &str); 342 monitor_printf(mon, "postcopy vcpu blocktime: %s\n", str); 343 g_free(str); 344 visit_free(v); 345 } 346 if (info->has_socket_address) { 347 SocketAddressList *addr; 348 349 monitor_printf(mon, "socket address: [\n"); 350 351 for (addr = info->socket_address; addr; addr = addr->next) { 352 char *s = SocketAddress_to_str(addr->value); 353 monitor_printf(mon, "\t%s\n", s); 354 g_free(s); 355 } 356 monitor_printf(mon, "]\n"); 357 } 358 qapi_free_MigrationInfo(info); 359 } 360 361 void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict) 362 { 363 MigrationCapabilityStatusList *caps, *cap; 364 365 caps = qmp_query_migrate_capabilities(NULL); 366 367 if (caps) { 368 for (cap = caps; cap; cap = cap->next) { 369 monitor_printf(mon, "%s: %s\n", 370 MigrationCapability_str(cap->value->capability), 371 cap->value->state ? "on" : "off"); 372 } 373 } 374 375 qapi_free_MigrationCapabilityStatusList(caps); 376 } 377 378 void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict) 379 { 380 MigrationParameters *params; 381 382 params = qmp_query_migrate_parameters(NULL); 383 384 if (params) { 385 monitor_printf(mon, "%s: %" PRIu64 " ms\n", 386 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_INITIAL), 387 params->announce_initial); 388 monitor_printf(mon, "%s: %" PRIu64 " ms\n", 389 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_MAX), 390 params->announce_max); 391 monitor_printf(mon, "%s: %" PRIu64 "\n", 392 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_ROUNDS), 393 params->announce_rounds); 394 monitor_printf(mon, "%s: %" PRIu64 " ms\n", 395 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_STEP), 396 params->announce_step); 397 assert(params->has_compress_level); 398 monitor_printf(mon, "%s: %u\n", 399 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_LEVEL), 400 params->compress_level); 401 assert(params->has_compress_threads); 402 monitor_printf(mon, "%s: %u\n", 403 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_THREADS), 404 params->compress_threads); 405 assert(params->has_compress_wait_thread); 406 monitor_printf(mon, "%s: %s\n", 407 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_WAIT_THREAD), 408 params->compress_wait_thread ? "on" : "off"); 409 assert(params->has_decompress_threads); 410 monitor_printf(mon, "%s: %u\n", 411 MigrationParameter_str(MIGRATION_PARAMETER_DECOMPRESS_THREADS), 412 params->decompress_threads); 413 assert(params->has_throttle_trigger_threshold); 414 monitor_printf(mon, "%s: %u\n", 415 MigrationParameter_str(MIGRATION_PARAMETER_THROTTLE_TRIGGER_THRESHOLD), 416 params->throttle_trigger_threshold); 417 assert(params->has_cpu_throttle_initial); 418 monitor_printf(mon, "%s: %u\n", 419 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL), 420 params->cpu_throttle_initial); 421 assert(params->has_cpu_throttle_increment); 422 monitor_printf(mon, "%s: %u\n", 423 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT), 424 params->cpu_throttle_increment); 425 assert(params->has_cpu_throttle_tailslow); 426 monitor_printf(mon, "%s: %s\n", 427 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_TAILSLOW), 428 params->cpu_throttle_tailslow ? "on" : "off"); 429 assert(params->has_max_cpu_throttle); 430 monitor_printf(mon, "%s: %u\n", 431 MigrationParameter_str(MIGRATION_PARAMETER_MAX_CPU_THROTTLE), 432 params->max_cpu_throttle); 433 assert(params->has_tls_creds); 434 monitor_printf(mon, "%s: '%s'\n", 435 MigrationParameter_str(MIGRATION_PARAMETER_TLS_CREDS), 436 params->tls_creds); 437 assert(params->has_tls_hostname); 438 monitor_printf(mon, "%s: '%s'\n", 439 MigrationParameter_str(MIGRATION_PARAMETER_TLS_HOSTNAME), 440 params->tls_hostname); 441 assert(params->has_max_bandwidth); 442 monitor_printf(mon, "%s: %" PRIu64 " bytes/second\n", 443 MigrationParameter_str(MIGRATION_PARAMETER_MAX_BANDWIDTH), 444 params->max_bandwidth); 445 assert(params->has_downtime_limit); 446 monitor_printf(mon, "%s: %" PRIu64 " ms\n", 447 MigrationParameter_str(MIGRATION_PARAMETER_DOWNTIME_LIMIT), 448 params->downtime_limit); 449 assert(params->has_x_checkpoint_delay); 450 monitor_printf(mon, "%s: %u ms\n", 451 MigrationParameter_str(MIGRATION_PARAMETER_X_CHECKPOINT_DELAY), 452 params->x_checkpoint_delay); 453 assert(params->has_block_incremental); 454 monitor_printf(mon, "%s: %s\n", 455 MigrationParameter_str(MIGRATION_PARAMETER_BLOCK_INCREMENTAL), 456 params->block_incremental ? "on" : "off"); 457 monitor_printf(mon, "%s: %u\n", 458 MigrationParameter_str(MIGRATION_PARAMETER_MULTIFD_CHANNELS), 459 params->multifd_channels); 460 monitor_printf(mon, "%s: %s\n", 461 MigrationParameter_str(MIGRATION_PARAMETER_MULTIFD_COMPRESSION), 462 MultiFDCompression_str(params->multifd_compression)); 463 monitor_printf(mon, "%s: %" PRIu64 " bytes\n", 464 MigrationParameter_str(MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE), 465 params->xbzrle_cache_size); 466 monitor_printf(mon, "%s: %" PRIu64 "\n", 467 MigrationParameter_str(MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH), 468 params->max_postcopy_bandwidth); 469 monitor_printf(mon, "%s: '%s'\n", 470 MigrationParameter_str(MIGRATION_PARAMETER_TLS_AUTHZ), 471 params->tls_authz); 472 } 473 474 qapi_free_MigrationParameters(params); 475 } 476 477 void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict) 478 { 479 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n", 480 qmp_query_migrate_cache_size(NULL) >> 10); 481 } 482 483 484 #ifdef CONFIG_VNC 485 /* Helper for hmp_info_vnc_clients, _servers */ 486 static void hmp_info_VncBasicInfo(Monitor *mon, VncBasicInfo *info, 487 const char *name) 488 { 489 monitor_printf(mon, " %s: %s:%s (%s%s)\n", 490 name, 491 info->host, 492 info->service, 493 NetworkAddressFamily_str(info->family), 494 info->websocket ? " (Websocket)" : ""); 495 } 496 497 /* Helper displaying and auth and crypt info */ 498 static void hmp_info_vnc_authcrypt(Monitor *mon, const char *indent, 499 VncPrimaryAuth auth, 500 VncVencryptSubAuth *vencrypt) 501 { 502 monitor_printf(mon, "%sAuth: %s (Sub: %s)\n", indent, 503 VncPrimaryAuth_str(auth), 504 vencrypt ? VncVencryptSubAuth_str(*vencrypt) : "none"); 505 } 506 507 static void hmp_info_vnc_clients(Monitor *mon, VncClientInfoList *client) 508 { 509 while (client) { 510 VncClientInfo *cinfo = client->value; 511 512 hmp_info_VncBasicInfo(mon, qapi_VncClientInfo_base(cinfo), "Client"); 513 monitor_printf(mon, " x509_dname: %s\n", 514 cinfo->has_x509_dname ? 515 cinfo->x509_dname : "none"); 516 monitor_printf(mon, " sasl_username: %s\n", 517 cinfo->has_sasl_username ? 518 cinfo->sasl_username : "none"); 519 520 client = client->next; 521 } 522 } 523 524 static void hmp_info_vnc_servers(Monitor *mon, VncServerInfo2List *server) 525 { 526 while (server) { 527 VncServerInfo2 *sinfo = server->value; 528 hmp_info_VncBasicInfo(mon, qapi_VncServerInfo2_base(sinfo), "Server"); 529 hmp_info_vnc_authcrypt(mon, " ", sinfo->auth, 530 sinfo->has_vencrypt ? &sinfo->vencrypt : NULL); 531 server = server->next; 532 } 533 } 534 535 void hmp_info_vnc(Monitor *mon, const QDict *qdict) 536 { 537 VncInfo2List *info2l, *info2l_head; 538 Error *err = NULL; 539 540 info2l = qmp_query_vnc_servers(&err); 541 info2l_head = info2l; 542 if (err) { 543 hmp_handle_error(mon, err); 544 return; 545 } 546 if (!info2l) { 547 monitor_printf(mon, "None\n"); 548 return; 549 } 550 551 while (info2l) { 552 VncInfo2 *info = info2l->value; 553 monitor_printf(mon, "%s:\n", info->id); 554 hmp_info_vnc_servers(mon, info->server); 555 hmp_info_vnc_clients(mon, info->clients); 556 if (!info->server) { 557 /* The server entry displays its auth, we only 558 * need to display in the case of 'reverse' connections 559 * where there's no server. 560 */ 561 hmp_info_vnc_authcrypt(mon, " ", info->auth, 562 info->has_vencrypt ? &info->vencrypt : NULL); 563 } 564 if (info->has_display) { 565 monitor_printf(mon, " Display: %s\n", info->display); 566 } 567 info2l = info2l->next; 568 } 569 570 qapi_free_VncInfo2List(info2l_head); 571 572 } 573 #endif 574 575 #ifdef CONFIG_SPICE 576 void hmp_info_spice(Monitor *mon, const QDict *qdict) 577 { 578 SpiceChannelList *chan; 579 SpiceInfo *info; 580 const char *channel_name; 581 const char * const channel_names[] = { 582 [SPICE_CHANNEL_MAIN] = "main", 583 [SPICE_CHANNEL_DISPLAY] = "display", 584 [SPICE_CHANNEL_INPUTS] = "inputs", 585 [SPICE_CHANNEL_CURSOR] = "cursor", 586 [SPICE_CHANNEL_PLAYBACK] = "playback", 587 [SPICE_CHANNEL_RECORD] = "record", 588 [SPICE_CHANNEL_TUNNEL] = "tunnel", 589 [SPICE_CHANNEL_SMARTCARD] = "smartcard", 590 [SPICE_CHANNEL_USBREDIR] = "usbredir", 591 [SPICE_CHANNEL_PORT] = "port", 592 #if 0 593 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7, 594 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable 595 * as quick fix for build failures with older versions. */ 596 [SPICE_CHANNEL_WEBDAV] = "webdav", 597 #endif 598 }; 599 600 info = qmp_query_spice(NULL); 601 602 if (!info->enabled) { 603 monitor_printf(mon, "Server: disabled\n"); 604 goto out; 605 } 606 607 monitor_printf(mon, "Server:\n"); 608 if (info->has_port) { 609 monitor_printf(mon, " address: %s:%" PRId64 "\n", 610 info->host, info->port); 611 } 612 if (info->has_tls_port) { 613 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n", 614 info->host, info->tls_port); 615 } 616 monitor_printf(mon, " migrated: %s\n", 617 info->migrated ? "true" : "false"); 618 monitor_printf(mon, " auth: %s\n", info->auth); 619 monitor_printf(mon, " compiled: %s\n", info->compiled_version); 620 monitor_printf(mon, " mouse-mode: %s\n", 621 SpiceQueryMouseMode_str(info->mouse_mode)); 622 623 if (!info->has_channels || info->channels == NULL) { 624 monitor_printf(mon, "Channels: none\n"); 625 } else { 626 for (chan = info->channels; chan; chan = chan->next) { 627 monitor_printf(mon, "Channel:\n"); 628 monitor_printf(mon, " address: %s:%s%s\n", 629 chan->value->host, chan->value->port, 630 chan->value->tls ? " [tls]" : ""); 631 monitor_printf(mon, " session: %" PRId64 "\n", 632 chan->value->connection_id); 633 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n", 634 chan->value->channel_type, chan->value->channel_id); 635 636 channel_name = "unknown"; 637 if (chan->value->channel_type > 0 && 638 chan->value->channel_type < ARRAY_SIZE(channel_names) && 639 channel_names[chan->value->channel_type]) { 640 channel_name = channel_names[chan->value->channel_type]; 641 } 642 643 monitor_printf(mon, " channel name: %s\n", channel_name); 644 } 645 } 646 647 out: 648 qapi_free_SpiceInfo(info); 649 } 650 #endif 651 652 void hmp_info_balloon(Monitor *mon, const QDict *qdict) 653 { 654 BalloonInfo *info; 655 Error *err = NULL; 656 657 info = qmp_query_balloon(&err); 658 if (err) { 659 hmp_handle_error(mon, err); 660 return; 661 } 662 663 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20); 664 665 qapi_free_BalloonInfo(info); 666 } 667 668 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev) 669 { 670 PciMemoryRegionList *region; 671 672 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus); 673 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n", 674 dev->slot, dev->function); 675 monitor_printf(mon, " "); 676 677 if (dev->class_info->has_desc) { 678 monitor_printf(mon, "%s", dev->class_info->desc); 679 } else { 680 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class); 681 } 682 683 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n", 684 dev->id->vendor, dev->id->device); 685 if (dev->id->has_subsystem_vendor && dev->id->has_subsystem) { 686 monitor_printf(mon, " PCI subsystem %04" PRIx64 ":%04" PRIx64 "\n", 687 dev->id->subsystem_vendor, dev->id->subsystem); 688 } 689 690 if (dev->has_irq) { 691 monitor_printf(mon, " IRQ %" PRId64 ", pin %c\n", 692 dev->irq, (char)('A' + dev->irq_pin - 1)); 693 } 694 695 if (dev->has_pci_bridge) { 696 monitor_printf(mon, " BUS %" PRId64 ".\n", 697 dev->pci_bridge->bus->number); 698 monitor_printf(mon, " secondary bus %" PRId64 ".\n", 699 dev->pci_bridge->bus->secondary); 700 monitor_printf(mon, " subordinate bus %" PRId64 ".\n", 701 dev->pci_bridge->bus->subordinate); 702 703 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n", 704 dev->pci_bridge->bus->io_range->base, 705 dev->pci_bridge->bus->io_range->limit); 706 707 monitor_printf(mon, 708 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n", 709 dev->pci_bridge->bus->memory_range->base, 710 dev->pci_bridge->bus->memory_range->limit); 711 712 monitor_printf(mon, " prefetchable memory range " 713 "[0x%08"PRIx64", 0x%08"PRIx64"]\n", 714 dev->pci_bridge->bus->prefetchable_range->base, 715 dev->pci_bridge->bus->prefetchable_range->limit); 716 } 717 718 for (region = dev->regions; region; region = region->next) { 719 uint64_t addr, size; 720 721 addr = region->value->address; 722 size = region->value->size; 723 724 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar); 725 726 if (!strcmp(region->value->type, "io")) { 727 monitor_printf(mon, "I/O at 0x%04" PRIx64 728 " [0x%04" PRIx64 "].\n", 729 addr, addr + size - 1); 730 } else { 731 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64 732 " [0x%08" PRIx64 "].\n", 733 region->value->mem_type_64 ? 64 : 32, 734 region->value->prefetch ? " prefetchable" : "", 735 addr, addr + size - 1); 736 } 737 } 738 739 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id); 740 741 if (dev->has_pci_bridge) { 742 if (dev->pci_bridge->has_devices) { 743 PciDeviceInfoList *cdev; 744 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) { 745 hmp_info_pci_device(mon, cdev->value); 746 } 747 } 748 } 749 } 750 751 static int hmp_info_irq_foreach(Object *obj, void *opaque) 752 { 753 InterruptStatsProvider *intc; 754 InterruptStatsProviderClass *k; 755 Monitor *mon = opaque; 756 757 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) { 758 intc = INTERRUPT_STATS_PROVIDER(obj); 759 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj); 760 uint64_t *irq_counts; 761 unsigned int nb_irqs, i; 762 if (k->get_statistics && 763 k->get_statistics(intc, &irq_counts, &nb_irqs)) { 764 if (nb_irqs > 0) { 765 monitor_printf(mon, "IRQ statistics for %s:\n", 766 object_get_typename(obj)); 767 for (i = 0; i < nb_irqs; i++) { 768 if (irq_counts[i] > 0) { 769 monitor_printf(mon, "%2d: %" PRId64 "\n", i, 770 irq_counts[i]); 771 } 772 } 773 } 774 } else { 775 monitor_printf(mon, "IRQ statistics not available for %s.\n", 776 object_get_typename(obj)); 777 } 778 } 779 780 return 0; 781 } 782 783 void hmp_info_irq(Monitor *mon, const QDict *qdict) 784 { 785 object_child_foreach_recursive(object_get_root(), 786 hmp_info_irq_foreach, mon); 787 } 788 789 static int hmp_info_pic_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 if (k->print_info) { 799 k->print_info(intc, mon); 800 } else { 801 monitor_printf(mon, "Interrupt controller information not available for %s.\n", 802 object_get_typename(obj)); 803 } 804 } 805 806 return 0; 807 } 808 809 void hmp_info_pic(Monitor *mon, const QDict *qdict) 810 { 811 object_child_foreach_recursive(object_get_root(), 812 hmp_info_pic_foreach, mon); 813 } 814 815 static int hmp_info_rdma_foreach(Object *obj, void *opaque) 816 { 817 RdmaProvider *rdma; 818 RdmaProviderClass *k; 819 Monitor *mon = opaque; 820 821 if (object_dynamic_cast(obj, INTERFACE_RDMA_PROVIDER)) { 822 rdma = RDMA_PROVIDER(obj); 823 k = RDMA_PROVIDER_GET_CLASS(obj); 824 if (k->print_statistics) { 825 k->print_statistics(mon, rdma); 826 } else { 827 monitor_printf(mon, "RDMA statistics not available for %s.\n", 828 object_get_typename(obj)); 829 } 830 } 831 832 return 0; 833 } 834 835 void hmp_info_rdma(Monitor *mon, const QDict *qdict) 836 { 837 object_child_foreach_recursive(object_get_root(), 838 hmp_info_rdma_foreach, mon); 839 } 840 841 void hmp_info_pci(Monitor *mon, const QDict *qdict) 842 { 843 PciInfoList *info_list, *info; 844 Error *err = NULL; 845 846 info_list = qmp_query_pci(&err); 847 if (err) { 848 monitor_printf(mon, "PCI devices not supported\n"); 849 error_free(err); 850 return; 851 } 852 853 for (info = info_list; info; info = info->next) { 854 PciDeviceInfoList *dev; 855 856 for (dev = info->value->devices; dev; dev = dev->next) { 857 hmp_info_pci_device(mon, dev->value); 858 } 859 } 860 861 qapi_free_PciInfoList(info_list); 862 } 863 864 void hmp_info_tpm(Monitor *mon, const QDict *qdict) 865 { 866 TPMInfoList *info_list, *info; 867 Error *err = NULL; 868 unsigned int c = 0; 869 TPMPassthroughOptions *tpo; 870 TPMEmulatorOptions *teo; 871 872 info_list = qmp_query_tpm(&err); 873 if (err) { 874 monitor_printf(mon, "TPM device not supported\n"); 875 error_free(err); 876 return; 877 } 878 879 if (info_list) { 880 monitor_printf(mon, "TPM device:\n"); 881 } 882 883 for (info = info_list; info; info = info->next) { 884 TPMInfo *ti = info->value; 885 monitor_printf(mon, " tpm%d: model=%s\n", 886 c, TpmModel_str(ti->model)); 887 888 monitor_printf(mon, " \\ %s: type=%s", 889 ti->id, TpmTypeOptionsKind_str(ti->options->type)); 890 891 switch (ti->options->type) { 892 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH: 893 tpo = ti->options->u.passthrough.data; 894 monitor_printf(mon, "%s%s%s%s", 895 tpo->has_path ? ",path=" : "", 896 tpo->has_path ? tpo->path : "", 897 tpo->has_cancel_path ? ",cancel-path=" : "", 898 tpo->has_cancel_path ? tpo->cancel_path : ""); 899 break; 900 case TPM_TYPE_OPTIONS_KIND_EMULATOR: 901 teo = ti->options->u.emulator.data; 902 monitor_printf(mon, ",chardev=%s", teo->chardev); 903 break; 904 case TPM_TYPE_OPTIONS_KIND__MAX: 905 break; 906 } 907 monitor_printf(mon, "\n"); 908 c++; 909 } 910 qapi_free_TPMInfoList(info_list); 911 } 912 913 void hmp_quit(Monitor *mon, const QDict *qdict) 914 { 915 monitor_suspend(mon); 916 qmp_quit(NULL); 917 } 918 919 void hmp_stop(Monitor *mon, const QDict *qdict) 920 { 921 qmp_stop(NULL); 922 } 923 924 void hmp_sync_profile(Monitor *mon, const QDict *qdict) 925 { 926 const char *op = qdict_get_try_str(qdict, "op"); 927 928 if (op == NULL) { 929 bool on = qsp_is_enabled(); 930 931 monitor_printf(mon, "sync-profile is %s\n", on ? "on" : "off"); 932 return; 933 } 934 if (!strcmp(op, "on")) { 935 qsp_enable(); 936 } else if (!strcmp(op, "off")) { 937 qsp_disable(); 938 } else if (!strcmp(op, "reset")) { 939 qsp_reset(); 940 } else { 941 Error *err = NULL; 942 943 error_setg(&err, QERR_INVALID_PARAMETER, op); 944 hmp_handle_error(mon, err); 945 } 946 } 947 948 void hmp_system_reset(Monitor *mon, const QDict *qdict) 949 { 950 qmp_system_reset(NULL); 951 } 952 953 void hmp_system_powerdown(Monitor *mon, const QDict *qdict) 954 { 955 qmp_system_powerdown(NULL); 956 } 957 958 void hmp_exit_preconfig(Monitor *mon, const QDict *qdict) 959 { 960 Error *err = NULL; 961 962 qmp_x_exit_preconfig(&err); 963 hmp_handle_error(mon, err); 964 } 965 966 void hmp_cpu(Monitor *mon, const QDict *qdict) 967 { 968 int64_t cpu_index; 969 970 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that 971 use it are converted to the QAPI */ 972 cpu_index = qdict_get_int(qdict, "index"); 973 if (monitor_set_cpu(cpu_index) < 0) { 974 monitor_printf(mon, "invalid CPU index\n"); 975 } 976 } 977 978 void hmp_memsave(Monitor *mon, const QDict *qdict) 979 { 980 uint32_t size = qdict_get_int(qdict, "size"); 981 const char *filename = qdict_get_str(qdict, "filename"); 982 uint64_t addr = qdict_get_int(qdict, "val"); 983 Error *err = NULL; 984 int cpu_index = monitor_get_cpu_index(); 985 986 if (cpu_index < 0) { 987 monitor_printf(mon, "No CPU available\n"); 988 return; 989 } 990 991 qmp_memsave(addr, size, filename, true, cpu_index, &err); 992 hmp_handle_error(mon, err); 993 } 994 995 void hmp_pmemsave(Monitor *mon, const QDict *qdict) 996 { 997 uint32_t size = qdict_get_int(qdict, "size"); 998 const char *filename = qdict_get_str(qdict, "filename"); 999 uint64_t addr = qdict_get_int(qdict, "val"); 1000 Error *err = NULL; 1001 1002 qmp_pmemsave(addr, size, filename, &err); 1003 hmp_handle_error(mon, err); 1004 } 1005 1006 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict) 1007 { 1008 const char *chardev = qdict_get_str(qdict, "device"); 1009 const char *data = qdict_get_str(qdict, "data"); 1010 Error *err = NULL; 1011 1012 qmp_ringbuf_write(chardev, data, false, 0, &err); 1013 1014 hmp_handle_error(mon, err); 1015 } 1016 1017 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict) 1018 { 1019 uint32_t size = qdict_get_int(qdict, "size"); 1020 const char *chardev = qdict_get_str(qdict, "device"); 1021 char *data; 1022 Error *err = NULL; 1023 int i; 1024 1025 data = qmp_ringbuf_read(chardev, size, false, 0, &err); 1026 if (err) { 1027 hmp_handle_error(mon, err); 1028 return; 1029 } 1030 1031 for (i = 0; data[i]; i++) { 1032 unsigned char ch = data[i]; 1033 1034 if (ch == '\\') { 1035 monitor_printf(mon, "\\\\"); 1036 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) { 1037 monitor_printf(mon, "\\u%04X", ch); 1038 } else { 1039 monitor_printf(mon, "%c", ch); 1040 } 1041 1042 } 1043 monitor_printf(mon, "\n"); 1044 g_free(data); 1045 } 1046 1047 void hmp_cont(Monitor *mon, const QDict *qdict) 1048 { 1049 Error *err = NULL; 1050 1051 qmp_cont(&err); 1052 hmp_handle_error(mon, err); 1053 } 1054 1055 void hmp_system_wakeup(Monitor *mon, const QDict *qdict) 1056 { 1057 Error *err = NULL; 1058 1059 qmp_system_wakeup(&err); 1060 hmp_handle_error(mon, err); 1061 } 1062 1063 void hmp_nmi(Monitor *mon, const QDict *qdict) 1064 { 1065 Error *err = NULL; 1066 1067 qmp_inject_nmi(&err); 1068 hmp_handle_error(mon, err); 1069 } 1070 1071 void hmp_set_link(Monitor *mon, const QDict *qdict) 1072 { 1073 const char *name = qdict_get_str(qdict, "name"); 1074 bool up = qdict_get_bool(qdict, "up"); 1075 Error *err = NULL; 1076 1077 qmp_set_link(name, up, &err); 1078 hmp_handle_error(mon, err); 1079 } 1080 1081 void hmp_balloon(Monitor *mon, const QDict *qdict) 1082 { 1083 int64_t value = qdict_get_int(qdict, "value"); 1084 Error *err = NULL; 1085 1086 qmp_balloon(value, &err); 1087 hmp_handle_error(mon, err); 1088 } 1089 1090 void hmp_loadvm(Monitor *mon, const QDict *qdict) 1091 { 1092 int saved_vm_running = runstate_is_running(); 1093 const char *name = qdict_get_str(qdict, "name"); 1094 Error *err = NULL; 1095 1096 vm_stop(RUN_STATE_RESTORE_VM); 1097 1098 if (load_snapshot(name, &err) == 0 && saved_vm_running) { 1099 vm_start(); 1100 } 1101 hmp_handle_error(mon, err); 1102 } 1103 1104 void hmp_savevm(Monitor *mon, const QDict *qdict) 1105 { 1106 Error *err = NULL; 1107 1108 save_snapshot(qdict_get_try_str(qdict, "name"), &err); 1109 hmp_handle_error(mon, err); 1110 } 1111 1112 void hmp_delvm(Monitor *mon, const QDict *qdict) 1113 { 1114 BlockDriverState *bs; 1115 Error *err = NULL; 1116 const char *name = qdict_get_str(qdict, "name"); 1117 1118 if (bdrv_all_delete_snapshot(name, &bs, &err) < 0) { 1119 error_prepend(&err, 1120 "deleting snapshot on device '%s': ", 1121 bdrv_get_device_name(bs)); 1122 } 1123 hmp_handle_error(mon, err); 1124 } 1125 1126 void hmp_announce_self(Monitor *mon, const QDict *qdict) 1127 { 1128 const char *interfaces_str = qdict_get_try_str(qdict, "interfaces"); 1129 const char *id = qdict_get_try_str(qdict, "id"); 1130 AnnounceParameters *params = QAPI_CLONE(AnnounceParameters, 1131 migrate_announce_params()); 1132 1133 qapi_free_strList(params->interfaces); 1134 params->interfaces = strList_from_comma_list(interfaces_str); 1135 params->has_interfaces = params->interfaces != NULL; 1136 params->id = g_strdup(id); 1137 params->has_id = !!params->id; 1138 qmp_announce_self(params, NULL); 1139 qapi_free_AnnounceParameters(params); 1140 } 1141 1142 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict) 1143 { 1144 qmp_migrate_cancel(NULL); 1145 } 1146 1147 void hmp_migrate_continue(Monitor *mon, const QDict *qdict) 1148 { 1149 Error *err = NULL; 1150 const char *state = qdict_get_str(qdict, "state"); 1151 int val = qapi_enum_parse(&MigrationStatus_lookup, state, -1, &err); 1152 1153 if (val >= 0) { 1154 qmp_migrate_continue(val, &err); 1155 } 1156 1157 hmp_handle_error(mon, err); 1158 } 1159 1160 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict) 1161 { 1162 Error *err = NULL; 1163 const char *uri = qdict_get_str(qdict, "uri"); 1164 1165 qmp_migrate_incoming(uri, &err); 1166 1167 hmp_handle_error(mon, err); 1168 } 1169 1170 void hmp_migrate_recover(Monitor *mon, const QDict *qdict) 1171 { 1172 Error *err = NULL; 1173 const char *uri = qdict_get_str(qdict, "uri"); 1174 1175 qmp_migrate_recover(uri, &err); 1176 1177 hmp_handle_error(mon, err); 1178 } 1179 1180 void hmp_migrate_pause(Monitor *mon, const QDict *qdict) 1181 { 1182 Error *err = NULL; 1183 1184 qmp_migrate_pause(&err); 1185 1186 hmp_handle_error(mon, err); 1187 } 1188 1189 /* Kept for backwards compatibility */ 1190 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict) 1191 { 1192 Error *err = NULL; 1193 1194 double value = qdict_get_double(qdict, "value"); 1195 qmp_migrate_set_downtime(value, &err); 1196 hmp_handle_error(mon, err); 1197 } 1198 1199 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict) 1200 { 1201 int64_t value = qdict_get_int(qdict, "value"); 1202 Error *err = NULL; 1203 1204 qmp_migrate_set_cache_size(value, &err); 1205 hmp_handle_error(mon, err); 1206 } 1207 1208 /* Kept for backwards compatibility */ 1209 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict) 1210 { 1211 Error *err = NULL; 1212 1213 int64_t value = qdict_get_int(qdict, "value"); 1214 qmp_migrate_set_speed(value, &err); 1215 hmp_handle_error(mon, err); 1216 } 1217 1218 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict) 1219 { 1220 const char *cap = qdict_get_str(qdict, "capability"); 1221 bool state = qdict_get_bool(qdict, "state"); 1222 Error *err = NULL; 1223 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps)); 1224 int val; 1225 1226 val = qapi_enum_parse(&MigrationCapability_lookup, cap, -1, &err); 1227 if (val < 0) { 1228 goto end; 1229 } 1230 1231 caps->value = g_malloc0(sizeof(*caps->value)); 1232 caps->value->capability = val; 1233 caps->value->state = state; 1234 caps->next = NULL; 1235 qmp_migrate_set_capabilities(caps, &err); 1236 1237 end: 1238 qapi_free_MigrationCapabilityStatusList(caps); 1239 hmp_handle_error(mon, err); 1240 } 1241 1242 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict) 1243 { 1244 const char *param = qdict_get_str(qdict, "parameter"); 1245 const char *valuestr = qdict_get_str(qdict, "value"); 1246 Visitor *v = string_input_visitor_new(valuestr); 1247 MigrateSetParameters *p = g_new0(MigrateSetParameters, 1); 1248 uint64_t valuebw = 0; 1249 uint64_t cache_size; 1250 Error *err = NULL; 1251 int val, ret; 1252 1253 val = qapi_enum_parse(&MigrationParameter_lookup, param, -1, &err); 1254 if (val < 0) { 1255 goto cleanup; 1256 } 1257 1258 switch (val) { 1259 case MIGRATION_PARAMETER_COMPRESS_LEVEL: 1260 p->has_compress_level = true; 1261 visit_type_int(v, param, &p->compress_level, &err); 1262 break; 1263 case MIGRATION_PARAMETER_COMPRESS_THREADS: 1264 p->has_compress_threads = true; 1265 visit_type_int(v, param, &p->compress_threads, &err); 1266 break; 1267 case MIGRATION_PARAMETER_COMPRESS_WAIT_THREAD: 1268 p->has_compress_wait_thread = true; 1269 visit_type_bool(v, param, &p->compress_wait_thread, &err); 1270 break; 1271 case MIGRATION_PARAMETER_DECOMPRESS_THREADS: 1272 p->has_decompress_threads = true; 1273 visit_type_int(v, param, &p->decompress_threads, &err); 1274 break; 1275 case MIGRATION_PARAMETER_THROTTLE_TRIGGER_THRESHOLD: 1276 p->has_throttle_trigger_threshold = true; 1277 visit_type_int(v, param, &p->throttle_trigger_threshold, &err); 1278 break; 1279 case MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL: 1280 p->has_cpu_throttle_initial = true; 1281 visit_type_int(v, param, &p->cpu_throttle_initial, &err); 1282 break; 1283 case MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT: 1284 p->has_cpu_throttle_increment = true; 1285 visit_type_int(v, param, &p->cpu_throttle_increment, &err); 1286 break; 1287 case MIGRATION_PARAMETER_CPU_THROTTLE_TAILSLOW: 1288 p->has_cpu_throttle_tailslow = true; 1289 visit_type_bool(v, param, &p->cpu_throttle_tailslow, &err); 1290 break; 1291 case MIGRATION_PARAMETER_MAX_CPU_THROTTLE: 1292 p->has_max_cpu_throttle = true; 1293 visit_type_int(v, param, &p->max_cpu_throttle, &err); 1294 break; 1295 case MIGRATION_PARAMETER_TLS_CREDS: 1296 p->has_tls_creds = true; 1297 p->tls_creds = g_new0(StrOrNull, 1); 1298 p->tls_creds->type = QTYPE_QSTRING; 1299 visit_type_str(v, param, &p->tls_creds->u.s, &err); 1300 break; 1301 case MIGRATION_PARAMETER_TLS_HOSTNAME: 1302 p->has_tls_hostname = true; 1303 p->tls_hostname = g_new0(StrOrNull, 1); 1304 p->tls_hostname->type = QTYPE_QSTRING; 1305 visit_type_str(v, param, &p->tls_hostname->u.s, &err); 1306 break; 1307 case MIGRATION_PARAMETER_TLS_AUTHZ: 1308 p->has_tls_authz = true; 1309 p->tls_authz = g_new0(StrOrNull, 1); 1310 p->tls_authz->type = QTYPE_QSTRING; 1311 visit_type_str(v, param, &p->tls_authz->u.s, &err); 1312 break; 1313 case MIGRATION_PARAMETER_MAX_BANDWIDTH: 1314 p->has_max_bandwidth = true; 1315 /* 1316 * Can't use visit_type_size() here, because it 1317 * defaults to Bytes rather than Mebibytes. 1318 */ 1319 ret = qemu_strtosz_MiB(valuestr, NULL, &valuebw); 1320 if (ret < 0 || valuebw > INT64_MAX 1321 || (size_t)valuebw != valuebw) { 1322 error_setg(&err, "Invalid size %s", valuestr); 1323 break; 1324 } 1325 p->max_bandwidth = valuebw; 1326 break; 1327 case MIGRATION_PARAMETER_DOWNTIME_LIMIT: 1328 p->has_downtime_limit = true; 1329 visit_type_int(v, param, &p->downtime_limit, &err); 1330 break; 1331 case MIGRATION_PARAMETER_X_CHECKPOINT_DELAY: 1332 p->has_x_checkpoint_delay = true; 1333 visit_type_int(v, param, &p->x_checkpoint_delay, &err); 1334 break; 1335 case MIGRATION_PARAMETER_BLOCK_INCREMENTAL: 1336 p->has_block_incremental = true; 1337 visit_type_bool(v, param, &p->block_incremental, &err); 1338 break; 1339 case MIGRATION_PARAMETER_MULTIFD_CHANNELS: 1340 p->has_multifd_channels = true; 1341 visit_type_int(v, param, &p->multifd_channels, &err); 1342 break; 1343 case MIGRATION_PARAMETER_MULTIFD_COMPRESSION: 1344 p->has_multifd_compression = true; 1345 visit_type_MultiFDCompression(v, param, &p->multifd_compression, 1346 &err); 1347 break; 1348 case MIGRATION_PARAMETER_MULTIFD_ZLIB_LEVEL: 1349 p->has_multifd_zlib_level = true; 1350 visit_type_int(v, param, &p->multifd_zlib_level, &err); 1351 break; 1352 case MIGRATION_PARAMETER_MULTIFD_ZSTD_LEVEL: 1353 p->has_multifd_zstd_level = true; 1354 visit_type_int(v, param, &p->multifd_zstd_level, &err); 1355 break; 1356 case MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE: 1357 p->has_xbzrle_cache_size = true; 1358 if (!visit_type_size(v, param, &cache_size, &err)) { 1359 break; 1360 } 1361 if (cache_size > INT64_MAX || (size_t)cache_size != cache_size) { 1362 error_setg(&err, "Invalid size %s", valuestr); 1363 break; 1364 } 1365 p->xbzrle_cache_size = cache_size; 1366 break; 1367 case MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH: 1368 p->has_max_postcopy_bandwidth = true; 1369 visit_type_size(v, param, &p->max_postcopy_bandwidth, &err); 1370 break; 1371 case MIGRATION_PARAMETER_ANNOUNCE_INITIAL: 1372 p->has_announce_initial = true; 1373 visit_type_size(v, param, &p->announce_initial, &err); 1374 break; 1375 case MIGRATION_PARAMETER_ANNOUNCE_MAX: 1376 p->has_announce_max = true; 1377 visit_type_size(v, param, &p->announce_max, &err); 1378 break; 1379 case MIGRATION_PARAMETER_ANNOUNCE_ROUNDS: 1380 p->has_announce_rounds = true; 1381 visit_type_size(v, param, &p->announce_rounds, &err); 1382 break; 1383 case MIGRATION_PARAMETER_ANNOUNCE_STEP: 1384 p->has_announce_step = true; 1385 visit_type_size(v, param, &p->announce_step, &err); 1386 break; 1387 default: 1388 assert(0); 1389 } 1390 1391 if (err) { 1392 goto cleanup; 1393 } 1394 1395 qmp_migrate_set_parameters(p, &err); 1396 1397 cleanup: 1398 qapi_free_MigrateSetParameters(p); 1399 visit_free(v); 1400 hmp_handle_error(mon, err); 1401 } 1402 1403 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict) 1404 { 1405 Error *err = NULL; 1406 const char *protocol = qdict_get_str(qdict, "protocol"); 1407 const char *hostname = qdict_get_str(qdict, "hostname"); 1408 bool has_port = qdict_haskey(qdict, "port"); 1409 int port = qdict_get_try_int(qdict, "port", -1); 1410 bool has_tls_port = qdict_haskey(qdict, "tls-port"); 1411 int tls_port = qdict_get_try_int(qdict, "tls-port", -1); 1412 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject"); 1413 1414 qmp_client_migrate_info(protocol, hostname, 1415 has_port, port, has_tls_port, tls_port, 1416 !!cert_subject, cert_subject, &err); 1417 hmp_handle_error(mon, err); 1418 } 1419 1420 void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict) 1421 { 1422 Error *err = NULL; 1423 qmp_migrate_start_postcopy(&err); 1424 hmp_handle_error(mon, err); 1425 } 1426 1427 void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict) 1428 { 1429 Error *err = NULL; 1430 1431 qmp_x_colo_lost_heartbeat(&err); 1432 hmp_handle_error(mon, err); 1433 } 1434 1435 void hmp_set_password(Monitor *mon, const QDict *qdict) 1436 { 1437 const char *protocol = qdict_get_str(qdict, "protocol"); 1438 const char *password = qdict_get_str(qdict, "password"); 1439 const char *connected = qdict_get_try_str(qdict, "connected"); 1440 Error *err = NULL; 1441 1442 qmp_set_password(protocol, password, !!connected, connected, &err); 1443 hmp_handle_error(mon, err); 1444 } 1445 1446 void hmp_expire_password(Monitor *mon, const QDict *qdict) 1447 { 1448 const char *protocol = qdict_get_str(qdict, "protocol"); 1449 const char *whenstr = qdict_get_str(qdict, "time"); 1450 Error *err = NULL; 1451 1452 qmp_expire_password(protocol, whenstr, &err); 1453 hmp_handle_error(mon, err); 1454 } 1455 1456 1457 #ifdef CONFIG_VNC 1458 static void hmp_change_read_arg(void *opaque, const char *password, 1459 void *readline_opaque) 1460 { 1461 qmp_change_vnc_password(password, NULL); 1462 monitor_read_command(opaque, 1); 1463 } 1464 #endif 1465 1466 void hmp_change(Monitor *mon, const QDict *qdict) 1467 { 1468 const char *device = qdict_get_str(qdict, "device"); 1469 const char *target = qdict_get_str(qdict, "target"); 1470 const char *arg = qdict_get_try_str(qdict, "arg"); 1471 const char *read_only = qdict_get_try_str(qdict, "read-only-mode"); 1472 BlockdevChangeReadOnlyMode read_only_mode = 0; 1473 Error *err = NULL; 1474 1475 #ifdef CONFIG_VNC 1476 if (strcmp(device, "vnc") == 0) { 1477 if (read_only) { 1478 monitor_printf(mon, 1479 "Parameter 'read-only-mode' is invalid for VNC\n"); 1480 return; 1481 } 1482 if (strcmp(target, "passwd") == 0 || 1483 strcmp(target, "password") == 0) { 1484 if (!arg) { 1485 MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common); 1486 monitor_read_password(hmp_mon, hmp_change_read_arg, NULL); 1487 return; 1488 } 1489 } 1490 qmp_change("vnc", target, !!arg, arg, &err); 1491 } else 1492 #endif 1493 { 1494 if (read_only) { 1495 read_only_mode = 1496 qapi_enum_parse(&BlockdevChangeReadOnlyMode_lookup, 1497 read_only, 1498 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err); 1499 if (err) { 1500 goto end; 1501 } 1502 } 1503 1504 qmp_blockdev_change_medium(true, device, false, NULL, target, 1505 !!arg, arg, !!read_only, read_only_mode, 1506 &err); 1507 } 1508 1509 end: 1510 hmp_handle_error(mon, err); 1511 } 1512 1513 typedef struct HMPMigrationStatus 1514 { 1515 QEMUTimer *timer; 1516 Monitor *mon; 1517 bool is_block_migration; 1518 } HMPMigrationStatus; 1519 1520 static void hmp_migrate_status_cb(void *opaque) 1521 { 1522 HMPMigrationStatus *status = opaque; 1523 MigrationInfo *info; 1524 1525 info = qmp_query_migrate(NULL); 1526 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE || 1527 info->status == MIGRATION_STATUS_SETUP) { 1528 if (info->has_disk) { 1529 int progress; 1530 1531 if (info->disk->remaining) { 1532 progress = info->disk->transferred * 100 / info->disk->total; 1533 } else { 1534 progress = 100; 1535 } 1536 1537 monitor_printf(status->mon, "Completed %d %%\r", progress); 1538 monitor_flush(status->mon); 1539 } 1540 1541 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000); 1542 } else { 1543 if (status->is_block_migration) { 1544 monitor_printf(status->mon, "\n"); 1545 } 1546 if (info->has_error_desc) { 1547 error_report("%s", info->error_desc); 1548 } 1549 monitor_resume(status->mon); 1550 timer_del(status->timer); 1551 timer_free(status->timer); 1552 g_free(status); 1553 } 1554 1555 qapi_free_MigrationInfo(info); 1556 } 1557 1558 void hmp_migrate(Monitor *mon, const QDict *qdict) 1559 { 1560 bool detach = qdict_get_try_bool(qdict, "detach", false); 1561 bool blk = qdict_get_try_bool(qdict, "blk", false); 1562 bool inc = qdict_get_try_bool(qdict, "inc", false); 1563 bool resume = qdict_get_try_bool(qdict, "resume", false); 1564 const char *uri = qdict_get_str(qdict, "uri"); 1565 Error *err = NULL; 1566 1567 qmp_migrate(uri, !!blk, blk, !!inc, inc, 1568 false, false, true, resume, &err); 1569 if (err) { 1570 hmp_handle_error(mon, err); 1571 return; 1572 } 1573 1574 if (!detach) { 1575 HMPMigrationStatus *status; 1576 1577 if (monitor_suspend(mon) < 0) { 1578 monitor_printf(mon, "terminal does not allow synchronous " 1579 "migration, continuing detached\n"); 1580 return; 1581 } 1582 1583 status = g_malloc0(sizeof(*status)); 1584 status->mon = mon; 1585 status->is_block_migration = blk || inc; 1586 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb, 1587 status); 1588 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME)); 1589 } 1590 } 1591 1592 void hmp_netdev_add(Monitor *mon, const QDict *qdict) 1593 { 1594 Error *err = NULL; 1595 QemuOpts *opts; 1596 1597 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err); 1598 if (err) { 1599 goto out; 1600 } 1601 1602 netdev_add(opts, &err); 1603 if (err) { 1604 qemu_opts_del(opts); 1605 } 1606 1607 out: 1608 hmp_handle_error(mon, err); 1609 } 1610 1611 void hmp_netdev_del(Monitor *mon, const QDict *qdict) 1612 { 1613 const char *id = qdict_get_str(qdict, "id"); 1614 Error *err = NULL; 1615 1616 qmp_netdev_del(id, &err); 1617 hmp_handle_error(mon, err); 1618 } 1619 1620 void hmp_object_add(Monitor *mon, const QDict *qdict) 1621 { 1622 Error *err = NULL; 1623 QemuOpts *opts; 1624 Object *obj = NULL; 1625 1626 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err); 1627 if (err) { 1628 goto end; 1629 } 1630 1631 obj = user_creatable_add_opts(opts, &err); 1632 qemu_opts_del(opts); 1633 1634 end: 1635 hmp_handle_error(mon, err); 1636 1637 if (obj) { 1638 object_unref(obj); 1639 } 1640 } 1641 1642 void hmp_getfd(Monitor *mon, const QDict *qdict) 1643 { 1644 const char *fdname = qdict_get_str(qdict, "fdname"); 1645 Error *err = NULL; 1646 1647 qmp_getfd(fdname, &err); 1648 hmp_handle_error(mon, err); 1649 } 1650 1651 void hmp_closefd(Monitor *mon, const QDict *qdict) 1652 { 1653 const char *fdname = qdict_get_str(qdict, "fdname"); 1654 Error *err = NULL; 1655 1656 qmp_closefd(fdname, &err); 1657 hmp_handle_error(mon, err); 1658 } 1659 1660 void hmp_sendkey(Monitor *mon, const QDict *qdict) 1661 { 1662 const char *keys = qdict_get_str(qdict, "keys"); 1663 KeyValueList *keylist, *head = NULL, *tmp = NULL; 1664 int has_hold_time = qdict_haskey(qdict, "hold-time"); 1665 int hold_time = qdict_get_try_int(qdict, "hold-time", -1); 1666 Error *err = NULL; 1667 const char *separator; 1668 int keyname_len; 1669 1670 while (1) { 1671 separator = qemu_strchrnul(keys, '-'); 1672 keyname_len = separator - keys; 1673 1674 /* Be compatible with old interface, convert user inputted "<" */ 1675 if (keys[0] == '<' && keyname_len == 1) { 1676 keys = "less"; 1677 keyname_len = 4; 1678 } 1679 1680 keylist = g_malloc0(sizeof(*keylist)); 1681 keylist->value = g_malloc0(sizeof(*keylist->value)); 1682 1683 if (!head) { 1684 head = keylist; 1685 } 1686 if (tmp) { 1687 tmp->next = keylist; 1688 } 1689 tmp = keylist; 1690 1691 if (strstart(keys, "0x", NULL)) { 1692 char *endp; 1693 int value = strtoul(keys, &endp, 0); 1694 assert(endp <= keys + keyname_len); 1695 if (endp != keys + keyname_len) { 1696 goto err_out; 1697 } 1698 keylist->value->type = KEY_VALUE_KIND_NUMBER; 1699 keylist->value->u.number.data = value; 1700 } else { 1701 int idx = index_from_key(keys, keyname_len); 1702 if (idx == Q_KEY_CODE__MAX) { 1703 goto err_out; 1704 } 1705 keylist->value->type = KEY_VALUE_KIND_QCODE; 1706 keylist->value->u.qcode.data = idx; 1707 } 1708 1709 if (!*separator) { 1710 break; 1711 } 1712 keys = separator + 1; 1713 } 1714 1715 qmp_send_key(head, has_hold_time, hold_time, &err); 1716 hmp_handle_error(mon, err); 1717 1718 out: 1719 qapi_free_KeyValueList(head); 1720 return; 1721 1722 err_out: 1723 monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys); 1724 goto out; 1725 } 1726 1727 void 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 } 2229