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 "\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 "\n", 320 info->compression->compressed_size); 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 " milliseconds\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\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 "\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 ".\n", dev->irq); 692 } 693 694 if (dev->has_pci_bridge) { 695 monitor_printf(mon, " BUS %" PRId64 ".\n", 696 dev->pci_bridge->bus->number); 697 monitor_printf(mon, " secondary bus %" PRId64 ".\n", 698 dev->pci_bridge->bus->secondary); 699 monitor_printf(mon, " subordinate bus %" PRId64 ".\n", 700 dev->pci_bridge->bus->subordinate); 701 702 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n", 703 dev->pci_bridge->bus->io_range->base, 704 dev->pci_bridge->bus->io_range->limit); 705 706 monitor_printf(mon, 707 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n", 708 dev->pci_bridge->bus->memory_range->base, 709 dev->pci_bridge->bus->memory_range->limit); 710 711 monitor_printf(mon, " prefetchable memory range " 712 "[0x%08"PRIx64", 0x%08"PRIx64"]\n", 713 dev->pci_bridge->bus->prefetchable_range->base, 714 dev->pci_bridge->bus->prefetchable_range->limit); 715 } 716 717 for (region = dev->regions; region; region = region->next) { 718 uint64_t addr, size; 719 720 addr = region->value->address; 721 size = region->value->size; 722 723 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar); 724 725 if (!strcmp(region->value->type, "io")) { 726 monitor_printf(mon, "I/O at 0x%04" PRIx64 727 " [0x%04" PRIx64 "].\n", 728 addr, addr + size - 1); 729 } else { 730 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64 731 " [0x%08" PRIx64 "].\n", 732 region->value->mem_type_64 ? 64 : 32, 733 region->value->prefetch ? " prefetchable" : "", 734 addr, addr + size - 1); 735 } 736 } 737 738 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id); 739 740 if (dev->has_pci_bridge) { 741 if (dev->pci_bridge->has_devices) { 742 PciDeviceInfoList *cdev; 743 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) { 744 hmp_info_pci_device(mon, cdev->value); 745 } 746 } 747 } 748 } 749 750 static int hmp_info_irq_foreach(Object *obj, void *opaque) 751 { 752 InterruptStatsProvider *intc; 753 InterruptStatsProviderClass *k; 754 Monitor *mon = opaque; 755 756 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) { 757 intc = INTERRUPT_STATS_PROVIDER(obj); 758 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj); 759 uint64_t *irq_counts; 760 unsigned int nb_irqs, i; 761 if (k->get_statistics && 762 k->get_statistics(intc, &irq_counts, &nb_irqs)) { 763 if (nb_irqs > 0) { 764 monitor_printf(mon, "IRQ statistics for %s:\n", 765 object_get_typename(obj)); 766 for (i = 0; i < nb_irqs; i++) { 767 if (irq_counts[i] > 0) { 768 monitor_printf(mon, "%2d: %" PRId64 "\n", i, 769 irq_counts[i]); 770 } 771 } 772 } 773 } else { 774 monitor_printf(mon, "IRQ statistics not available for %s.\n", 775 object_get_typename(obj)); 776 } 777 } 778 779 return 0; 780 } 781 782 void hmp_info_irq(Monitor *mon, const QDict *qdict) 783 { 784 object_child_foreach_recursive(object_get_root(), 785 hmp_info_irq_foreach, mon); 786 } 787 788 static int hmp_info_pic_foreach(Object *obj, void *opaque) 789 { 790 InterruptStatsProvider *intc; 791 InterruptStatsProviderClass *k; 792 Monitor *mon = opaque; 793 794 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) { 795 intc = INTERRUPT_STATS_PROVIDER(obj); 796 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj); 797 if (k->print_info) { 798 k->print_info(intc, mon); 799 } else { 800 monitor_printf(mon, "Interrupt controller information not available for %s.\n", 801 object_get_typename(obj)); 802 } 803 } 804 805 return 0; 806 } 807 808 void hmp_info_pic(Monitor *mon, const QDict *qdict) 809 { 810 object_child_foreach_recursive(object_get_root(), 811 hmp_info_pic_foreach, mon); 812 } 813 814 static int hmp_info_rdma_foreach(Object *obj, void *opaque) 815 { 816 RdmaProvider *rdma; 817 RdmaProviderClass *k; 818 Monitor *mon = opaque; 819 820 if (object_dynamic_cast(obj, INTERFACE_RDMA_PROVIDER)) { 821 rdma = RDMA_PROVIDER(obj); 822 k = RDMA_PROVIDER_GET_CLASS(obj); 823 if (k->print_statistics) { 824 k->print_statistics(mon, rdma); 825 } else { 826 monitor_printf(mon, "RDMA statistics not available for %s.\n", 827 object_get_typename(obj)); 828 } 829 } 830 831 return 0; 832 } 833 834 void hmp_info_rdma(Monitor *mon, const QDict *qdict) 835 { 836 object_child_foreach_recursive(object_get_root(), 837 hmp_info_rdma_foreach, mon); 838 } 839 840 void hmp_info_pci(Monitor *mon, const QDict *qdict) 841 { 842 PciInfoList *info_list, *info; 843 Error *err = NULL; 844 845 info_list = qmp_query_pci(&err); 846 if (err) { 847 monitor_printf(mon, "PCI devices not supported\n"); 848 error_free(err); 849 return; 850 } 851 852 for (info = info_list; info; info = info->next) { 853 PciDeviceInfoList *dev; 854 855 for (dev = info->value->devices; dev; dev = dev->next) { 856 hmp_info_pci_device(mon, dev->value); 857 } 858 } 859 860 qapi_free_PciInfoList(info_list); 861 } 862 863 void hmp_info_tpm(Monitor *mon, const QDict *qdict) 864 { 865 TPMInfoList *info_list, *info; 866 Error *err = NULL; 867 unsigned int c = 0; 868 TPMPassthroughOptions *tpo; 869 TPMEmulatorOptions *teo; 870 871 info_list = qmp_query_tpm(&err); 872 if (err) { 873 monitor_printf(mon, "TPM device not supported\n"); 874 error_free(err); 875 return; 876 } 877 878 if (info_list) { 879 monitor_printf(mon, "TPM device:\n"); 880 } 881 882 for (info = info_list; info; info = info->next) { 883 TPMInfo *ti = info->value; 884 monitor_printf(mon, " tpm%d: model=%s\n", 885 c, TpmModel_str(ti->model)); 886 887 monitor_printf(mon, " \\ %s: type=%s", 888 ti->id, TpmTypeOptionsKind_str(ti->options->type)); 889 890 switch (ti->options->type) { 891 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH: 892 tpo = ti->options->u.passthrough.data; 893 monitor_printf(mon, "%s%s%s%s", 894 tpo->has_path ? ",path=" : "", 895 tpo->has_path ? tpo->path : "", 896 tpo->has_cancel_path ? ",cancel-path=" : "", 897 tpo->has_cancel_path ? tpo->cancel_path : ""); 898 break; 899 case TPM_TYPE_OPTIONS_KIND_EMULATOR: 900 teo = ti->options->u.emulator.data; 901 monitor_printf(mon, ",chardev=%s", teo->chardev); 902 break; 903 case TPM_TYPE_OPTIONS_KIND__MAX: 904 break; 905 } 906 monitor_printf(mon, "\n"); 907 c++; 908 } 909 qapi_free_TPMInfoList(info_list); 910 } 911 912 void hmp_quit(Monitor *mon, const QDict *qdict) 913 { 914 monitor_suspend(mon); 915 qmp_quit(NULL); 916 } 917 918 void hmp_stop(Monitor *mon, const QDict *qdict) 919 { 920 qmp_stop(NULL); 921 } 922 923 void hmp_sync_profile(Monitor *mon, const QDict *qdict) 924 { 925 const char *op = qdict_get_try_str(qdict, "op"); 926 927 if (op == NULL) { 928 bool on = qsp_is_enabled(); 929 930 monitor_printf(mon, "sync-profile is %s\n", on ? "on" : "off"); 931 return; 932 } 933 if (!strcmp(op, "on")) { 934 qsp_enable(); 935 } else if (!strcmp(op, "off")) { 936 qsp_disable(); 937 } else if (!strcmp(op, "reset")) { 938 qsp_reset(); 939 } else { 940 Error *err = NULL; 941 942 error_setg(&err, QERR_INVALID_PARAMETER, op); 943 hmp_handle_error(mon, err); 944 } 945 } 946 947 void hmp_system_reset(Monitor *mon, const QDict *qdict) 948 { 949 qmp_system_reset(NULL); 950 } 951 952 void hmp_system_powerdown(Monitor *mon, const QDict *qdict) 953 { 954 qmp_system_powerdown(NULL); 955 } 956 957 void hmp_exit_preconfig(Monitor *mon, const QDict *qdict) 958 { 959 Error *err = NULL; 960 961 qmp_x_exit_preconfig(&err); 962 hmp_handle_error(mon, err); 963 } 964 965 void hmp_cpu(Monitor *mon, const QDict *qdict) 966 { 967 int64_t cpu_index; 968 969 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that 970 use it are converted to the QAPI */ 971 cpu_index = qdict_get_int(qdict, "index"); 972 if (monitor_set_cpu(cpu_index) < 0) { 973 monitor_printf(mon, "invalid CPU index\n"); 974 } 975 } 976 977 void hmp_memsave(Monitor *mon, const QDict *qdict) 978 { 979 uint32_t size = qdict_get_int(qdict, "size"); 980 const char *filename = qdict_get_str(qdict, "filename"); 981 uint64_t addr = qdict_get_int(qdict, "val"); 982 Error *err = NULL; 983 int cpu_index = monitor_get_cpu_index(); 984 985 if (cpu_index < 0) { 986 monitor_printf(mon, "No CPU available\n"); 987 return; 988 } 989 990 qmp_memsave(addr, size, filename, true, cpu_index, &err); 991 hmp_handle_error(mon, err); 992 } 993 994 void hmp_pmemsave(Monitor *mon, const QDict *qdict) 995 { 996 uint32_t size = qdict_get_int(qdict, "size"); 997 const char *filename = qdict_get_str(qdict, "filename"); 998 uint64_t addr = qdict_get_int(qdict, "val"); 999 Error *err = NULL; 1000 1001 qmp_pmemsave(addr, size, filename, &err); 1002 hmp_handle_error(mon, err); 1003 } 1004 1005 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict) 1006 { 1007 const char *chardev = qdict_get_str(qdict, "device"); 1008 const char *data = qdict_get_str(qdict, "data"); 1009 Error *err = NULL; 1010 1011 qmp_ringbuf_write(chardev, data, false, 0, &err); 1012 1013 hmp_handle_error(mon, err); 1014 } 1015 1016 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict) 1017 { 1018 uint32_t size = qdict_get_int(qdict, "size"); 1019 const char *chardev = qdict_get_str(qdict, "device"); 1020 char *data; 1021 Error *err = NULL; 1022 int i; 1023 1024 data = qmp_ringbuf_read(chardev, size, false, 0, &err); 1025 if (err) { 1026 hmp_handle_error(mon, err); 1027 return; 1028 } 1029 1030 for (i = 0; data[i]; i++) { 1031 unsigned char ch = data[i]; 1032 1033 if (ch == '\\') { 1034 monitor_printf(mon, "\\\\"); 1035 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) { 1036 monitor_printf(mon, "\\u%04X", ch); 1037 } else { 1038 monitor_printf(mon, "%c", ch); 1039 } 1040 1041 } 1042 monitor_printf(mon, "\n"); 1043 g_free(data); 1044 } 1045 1046 void hmp_cont(Monitor *mon, const QDict *qdict) 1047 { 1048 Error *err = NULL; 1049 1050 qmp_cont(&err); 1051 hmp_handle_error(mon, err); 1052 } 1053 1054 void hmp_system_wakeup(Monitor *mon, const QDict *qdict) 1055 { 1056 Error *err = NULL; 1057 1058 qmp_system_wakeup(&err); 1059 hmp_handle_error(mon, err); 1060 } 1061 1062 void hmp_nmi(Monitor *mon, const QDict *qdict) 1063 { 1064 Error *err = NULL; 1065 1066 qmp_inject_nmi(&err); 1067 hmp_handle_error(mon, err); 1068 } 1069 1070 void hmp_set_link(Monitor *mon, const QDict *qdict) 1071 { 1072 const char *name = qdict_get_str(qdict, "name"); 1073 bool up = qdict_get_bool(qdict, "up"); 1074 Error *err = NULL; 1075 1076 qmp_set_link(name, up, &err); 1077 hmp_handle_error(mon, err); 1078 } 1079 1080 void hmp_balloon(Monitor *mon, const QDict *qdict) 1081 { 1082 int64_t value = qdict_get_int(qdict, "value"); 1083 Error *err = NULL; 1084 1085 qmp_balloon(value, &err); 1086 hmp_handle_error(mon, err); 1087 } 1088 1089 void hmp_loadvm(Monitor *mon, const QDict *qdict) 1090 { 1091 int saved_vm_running = runstate_is_running(); 1092 const char *name = qdict_get_str(qdict, "name"); 1093 Error *err = NULL; 1094 1095 vm_stop(RUN_STATE_RESTORE_VM); 1096 1097 if (load_snapshot(name, &err) == 0 && saved_vm_running) { 1098 vm_start(); 1099 } 1100 hmp_handle_error(mon, err); 1101 } 1102 1103 void hmp_savevm(Monitor *mon, const QDict *qdict) 1104 { 1105 Error *err = NULL; 1106 1107 save_snapshot(qdict_get_try_str(qdict, "name"), &err); 1108 hmp_handle_error(mon, err); 1109 } 1110 1111 void hmp_delvm(Monitor *mon, const QDict *qdict) 1112 { 1113 BlockDriverState *bs; 1114 Error *err = NULL; 1115 const char *name = qdict_get_str(qdict, "name"); 1116 1117 if (bdrv_all_delete_snapshot(name, &bs, &err) < 0) { 1118 error_prepend(&err, 1119 "deleting snapshot on device '%s': ", 1120 bdrv_get_device_name(bs)); 1121 } 1122 hmp_handle_error(mon, err); 1123 } 1124 1125 void hmp_announce_self(Monitor *mon, const QDict *qdict) 1126 { 1127 const char *interfaces_str = qdict_get_try_str(qdict, "interfaces"); 1128 const char *id = qdict_get_try_str(qdict, "id"); 1129 AnnounceParameters *params = QAPI_CLONE(AnnounceParameters, 1130 migrate_announce_params()); 1131 1132 qapi_free_strList(params->interfaces); 1133 params->interfaces = strList_from_comma_list(interfaces_str); 1134 params->has_interfaces = params->interfaces != NULL; 1135 params->id = g_strdup(id); 1136 params->has_id = !!params->id; 1137 qmp_announce_self(params, NULL); 1138 qapi_free_AnnounceParameters(params); 1139 } 1140 1141 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict) 1142 { 1143 qmp_migrate_cancel(NULL); 1144 } 1145 1146 void hmp_migrate_continue(Monitor *mon, const QDict *qdict) 1147 { 1148 Error *err = NULL; 1149 const char *state = qdict_get_str(qdict, "state"); 1150 int val = qapi_enum_parse(&MigrationStatus_lookup, state, -1, &err); 1151 1152 if (val >= 0) { 1153 qmp_migrate_continue(val, &err); 1154 } 1155 1156 hmp_handle_error(mon, err); 1157 } 1158 1159 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict) 1160 { 1161 Error *err = NULL; 1162 const char *uri = qdict_get_str(qdict, "uri"); 1163 1164 qmp_migrate_incoming(uri, &err); 1165 1166 hmp_handle_error(mon, err); 1167 } 1168 1169 void hmp_migrate_recover(Monitor *mon, const QDict *qdict) 1170 { 1171 Error *err = NULL; 1172 const char *uri = qdict_get_str(qdict, "uri"); 1173 1174 qmp_migrate_recover(uri, &err); 1175 1176 hmp_handle_error(mon, err); 1177 } 1178 1179 void hmp_migrate_pause(Monitor *mon, const QDict *qdict) 1180 { 1181 Error *err = NULL; 1182 1183 qmp_migrate_pause(&err); 1184 1185 hmp_handle_error(mon, err); 1186 } 1187 1188 /* Kept for backwards compatibility */ 1189 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict) 1190 { 1191 double value = qdict_get_double(qdict, "value"); 1192 qmp_migrate_set_downtime(value, NULL); 1193 } 1194 1195 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict) 1196 { 1197 int64_t value = qdict_get_int(qdict, "value"); 1198 Error *err = NULL; 1199 1200 qmp_migrate_set_cache_size(value, &err); 1201 hmp_handle_error(mon, err); 1202 } 1203 1204 /* Kept for backwards compatibility */ 1205 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict) 1206 { 1207 Error *err = NULL; 1208 1209 int64_t value = qdict_get_int(qdict, "value"); 1210 qmp_migrate_set_speed(value, &err); 1211 hmp_handle_error(mon, err); 1212 } 1213 1214 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict) 1215 { 1216 const char *cap = qdict_get_str(qdict, "capability"); 1217 bool state = qdict_get_bool(qdict, "state"); 1218 Error *err = NULL; 1219 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps)); 1220 int val; 1221 1222 val = qapi_enum_parse(&MigrationCapability_lookup, cap, -1, &err); 1223 if (val < 0) { 1224 goto end; 1225 } 1226 1227 caps->value = g_malloc0(sizeof(*caps->value)); 1228 caps->value->capability = val; 1229 caps->value->state = state; 1230 caps->next = NULL; 1231 qmp_migrate_set_capabilities(caps, &err); 1232 1233 end: 1234 qapi_free_MigrationCapabilityStatusList(caps); 1235 hmp_handle_error(mon, err); 1236 } 1237 1238 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict) 1239 { 1240 const char *param = qdict_get_str(qdict, "parameter"); 1241 const char *valuestr = qdict_get_str(qdict, "value"); 1242 Visitor *v = string_input_visitor_new(valuestr); 1243 MigrateSetParameters *p = g_new0(MigrateSetParameters, 1); 1244 uint64_t valuebw = 0; 1245 uint64_t cache_size; 1246 MultiFDCompression compress_type; 1247 Error *err = NULL; 1248 int val, ret; 1249 1250 val = qapi_enum_parse(&MigrationParameter_lookup, param, -1, &err); 1251 if (val < 0) { 1252 goto cleanup; 1253 } 1254 1255 switch (val) { 1256 case MIGRATION_PARAMETER_COMPRESS_LEVEL: 1257 p->has_compress_level = true; 1258 visit_type_int(v, param, &p->compress_level, &err); 1259 break; 1260 case MIGRATION_PARAMETER_COMPRESS_THREADS: 1261 p->has_compress_threads = true; 1262 visit_type_int(v, param, &p->compress_threads, &err); 1263 break; 1264 case MIGRATION_PARAMETER_COMPRESS_WAIT_THREAD: 1265 p->has_compress_wait_thread = true; 1266 visit_type_bool(v, param, &p->compress_wait_thread, &err); 1267 break; 1268 case MIGRATION_PARAMETER_DECOMPRESS_THREADS: 1269 p->has_decompress_threads = true; 1270 visit_type_int(v, param, &p->decompress_threads, &err); 1271 break; 1272 case MIGRATION_PARAMETER_THROTTLE_TRIGGER_THRESHOLD: 1273 p->has_throttle_trigger_threshold = true; 1274 visit_type_int(v, param, &p->throttle_trigger_threshold, &err); 1275 break; 1276 case MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL: 1277 p->has_cpu_throttle_initial = true; 1278 visit_type_int(v, param, &p->cpu_throttle_initial, &err); 1279 break; 1280 case MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT: 1281 p->has_cpu_throttle_increment = true; 1282 visit_type_int(v, param, &p->cpu_throttle_increment, &err); 1283 break; 1284 case MIGRATION_PARAMETER_CPU_THROTTLE_TAILSLOW: 1285 p->has_cpu_throttle_tailslow = true; 1286 visit_type_bool(v, param, &p->cpu_throttle_tailslow, &err); 1287 break; 1288 case MIGRATION_PARAMETER_MAX_CPU_THROTTLE: 1289 p->has_max_cpu_throttle = true; 1290 visit_type_int(v, param, &p->max_cpu_throttle, &err); 1291 break; 1292 case MIGRATION_PARAMETER_TLS_CREDS: 1293 p->has_tls_creds = true; 1294 p->tls_creds = g_new0(StrOrNull, 1); 1295 p->tls_creds->type = QTYPE_QSTRING; 1296 visit_type_str(v, param, &p->tls_creds->u.s, &err); 1297 break; 1298 case MIGRATION_PARAMETER_TLS_HOSTNAME: 1299 p->has_tls_hostname = true; 1300 p->tls_hostname = g_new0(StrOrNull, 1); 1301 p->tls_hostname->type = QTYPE_QSTRING; 1302 visit_type_str(v, param, &p->tls_hostname->u.s, &err); 1303 break; 1304 case MIGRATION_PARAMETER_TLS_AUTHZ: 1305 p->has_tls_authz = true; 1306 p->tls_authz = g_new0(StrOrNull, 1); 1307 p->tls_authz->type = QTYPE_QSTRING; 1308 visit_type_str(v, param, &p->tls_authz->u.s, &err); 1309 break; 1310 case MIGRATION_PARAMETER_MAX_BANDWIDTH: 1311 p->has_max_bandwidth = true; 1312 /* 1313 * Can't use visit_type_size() here, because it 1314 * defaults to Bytes rather than Mebibytes. 1315 */ 1316 ret = qemu_strtosz_MiB(valuestr, NULL, &valuebw); 1317 if (ret < 0 || valuebw > INT64_MAX 1318 || (size_t)valuebw != valuebw) { 1319 error_setg(&err, "Invalid size %s", valuestr); 1320 break; 1321 } 1322 p->max_bandwidth = valuebw; 1323 break; 1324 case MIGRATION_PARAMETER_DOWNTIME_LIMIT: 1325 p->has_downtime_limit = true; 1326 visit_type_int(v, param, &p->downtime_limit, &err); 1327 break; 1328 case MIGRATION_PARAMETER_X_CHECKPOINT_DELAY: 1329 p->has_x_checkpoint_delay = true; 1330 visit_type_int(v, param, &p->x_checkpoint_delay, &err); 1331 break; 1332 case MIGRATION_PARAMETER_BLOCK_INCREMENTAL: 1333 p->has_block_incremental = true; 1334 visit_type_bool(v, param, &p->block_incremental, &err); 1335 break; 1336 case MIGRATION_PARAMETER_MULTIFD_CHANNELS: 1337 p->has_multifd_channels = true; 1338 visit_type_int(v, param, &p->multifd_channels, &err); 1339 break; 1340 case MIGRATION_PARAMETER_MULTIFD_COMPRESSION: 1341 p->has_multifd_compression = true; 1342 visit_type_MultiFDCompression(v, param, &compress_type, &err); 1343 if (err) { 1344 break; 1345 } 1346 p->multifd_compression = compress_type; 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 visit_type_size(v, param, &cache_size, &err); 1359 if (err) { 1360 break; 1361 } 1362 if (cache_size > INT64_MAX || (size_t)cache_size != cache_size) { 1363 error_setg(&err, "Invalid size %s", valuestr); 1364 break; 1365 } 1366 p->xbzrle_cache_size = cache_size; 1367 break; 1368 case MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH: 1369 p->has_max_postcopy_bandwidth = true; 1370 visit_type_size(v, param, &p->max_postcopy_bandwidth, &err); 1371 break; 1372 case MIGRATION_PARAMETER_ANNOUNCE_INITIAL: 1373 p->has_announce_initial = true; 1374 visit_type_size(v, param, &p->announce_initial, &err); 1375 break; 1376 case MIGRATION_PARAMETER_ANNOUNCE_MAX: 1377 p->has_announce_max = true; 1378 visit_type_size(v, param, &p->announce_max, &err); 1379 break; 1380 case MIGRATION_PARAMETER_ANNOUNCE_ROUNDS: 1381 p->has_announce_rounds = true; 1382 visit_type_size(v, param, &p->announce_rounds, &err); 1383 break; 1384 case MIGRATION_PARAMETER_ANNOUNCE_STEP: 1385 p->has_announce_step = true; 1386 visit_type_size(v, param, &p->announce_step, &err); 1387 break; 1388 default: 1389 assert(0); 1390 } 1391 1392 if (err) { 1393 goto cleanup; 1394 } 1395 1396 qmp_migrate_set_parameters(p, &err); 1397 1398 cleanup: 1399 qapi_free_MigrateSetParameters(p); 1400 visit_free(v); 1401 hmp_handle_error(mon, err); 1402 } 1403 1404 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict) 1405 { 1406 Error *err = NULL; 1407 const char *protocol = qdict_get_str(qdict, "protocol"); 1408 const char *hostname = qdict_get_str(qdict, "hostname"); 1409 bool has_port = qdict_haskey(qdict, "port"); 1410 int port = qdict_get_try_int(qdict, "port", -1); 1411 bool has_tls_port = qdict_haskey(qdict, "tls-port"); 1412 int tls_port = qdict_get_try_int(qdict, "tls-port", -1); 1413 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject"); 1414 1415 qmp_client_migrate_info(protocol, hostname, 1416 has_port, port, has_tls_port, tls_port, 1417 !!cert_subject, cert_subject, &err); 1418 hmp_handle_error(mon, err); 1419 } 1420 1421 void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict) 1422 { 1423 Error *err = NULL; 1424 qmp_migrate_start_postcopy(&err); 1425 hmp_handle_error(mon, err); 1426 } 1427 1428 void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict) 1429 { 1430 Error *err = NULL; 1431 1432 qmp_x_colo_lost_heartbeat(&err); 1433 hmp_handle_error(mon, err); 1434 } 1435 1436 void hmp_set_password(Monitor *mon, const QDict *qdict) 1437 { 1438 const char *protocol = qdict_get_str(qdict, "protocol"); 1439 const char *password = qdict_get_str(qdict, "password"); 1440 const char *connected = qdict_get_try_str(qdict, "connected"); 1441 Error *err = NULL; 1442 1443 qmp_set_password(protocol, password, !!connected, connected, &err); 1444 hmp_handle_error(mon, err); 1445 } 1446 1447 void hmp_expire_password(Monitor *mon, const QDict *qdict) 1448 { 1449 const char *protocol = qdict_get_str(qdict, "protocol"); 1450 const char *whenstr = qdict_get_str(qdict, "time"); 1451 Error *err = NULL; 1452 1453 qmp_expire_password(protocol, whenstr, &err); 1454 hmp_handle_error(mon, err); 1455 } 1456 1457 1458 #ifdef CONFIG_VNC 1459 static void hmp_change_read_arg(void *opaque, const char *password, 1460 void *readline_opaque) 1461 { 1462 qmp_change_vnc_password(password, NULL); 1463 monitor_read_command(opaque, 1); 1464 } 1465 #endif 1466 1467 void hmp_change(Monitor *mon, const QDict *qdict) 1468 { 1469 const char *device = qdict_get_str(qdict, "device"); 1470 const char *target = qdict_get_str(qdict, "target"); 1471 const char *arg = qdict_get_try_str(qdict, "arg"); 1472 const char *read_only = qdict_get_try_str(qdict, "read-only-mode"); 1473 BlockdevChangeReadOnlyMode read_only_mode = 0; 1474 Error *err = NULL; 1475 1476 #ifdef CONFIG_VNC 1477 if (strcmp(device, "vnc") == 0) { 1478 if (read_only) { 1479 monitor_printf(mon, 1480 "Parameter 'read-only-mode' is invalid for VNC\n"); 1481 return; 1482 } 1483 if (strcmp(target, "passwd") == 0 || 1484 strcmp(target, "password") == 0) { 1485 if (!arg) { 1486 MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common); 1487 monitor_read_password(hmp_mon, hmp_change_read_arg, NULL); 1488 return; 1489 } 1490 } 1491 qmp_change("vnc", target, !!arg, arg, &err); 1492 } else 1493 #endif 1494 { 1495 if (read_only) { 1496 read_only_mode = 1497 qapi_enum_parse(&BlockdevChangeReadOnlyMode_lookup, 1498 read_only, 1499 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err); 1500 if (err) { 1501 hmp_handle_error(mon, err); 1502 return; 1503 } 1504 } 1505 1506 qmp_blockdev_change_medium(true, device, false, NULL, target, 1507 !!arg, arg, !!read_only, read_only_mode, 1508 &err); 1509 } 1510 1511 hmp_handle_error(mon, err); 1512 } 1513 1514 typedef struct HMPMigrationStatus 1515 { 1516 QEMUTimer *timer; 1517 Monitor *mon; 1518 bool is_block_migration; 1519 } HMPMigrationStatus; 1520 1521 static void hmp_migrate_status_cb(void *opaque) 1522 { 1523 HMPMigrationStatus *status = opaque; 1524 MigrationInfo *info; 1525 1526 info = qmp_query_migrate(NULL); 1527 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE || 1528 info->status == MIGRATION_STATUS_SETUP) { 1529 if (info->has_disk) { 1530 int progress; 1531 1532 if (info->disk->remaining) { 1533 progress = info->disk->transferred * 100 / info->disk->total; 1534 } else { 1535 progress = 100; 1536 } 1537 1538 monitor_printf(status->mon, "Completed %d %%\r", progress); 1539 monitor_flush(status->mon); 1540 } 1541 1542 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000); 1543 } else { 1544 if (status->is_block_migration) { 1545 monitor_printf(status->mon, "\n"); 1546 } 1547 if (info->has_error_desc) { 1548 error_report("%s", info->error_desc); 1549 } 1550 monitor_resume(status->mon); 1551 timer_del(status->timer); 1552 timer_free(status->timer); 1553 g_free(status); 1554 } 1555 1556 qapi_free_MigrationInfo(info); 1557 } 1558 1559 void hmp_migrate(Monitor *mon, const QDict *qdict) 1560 { 1561 bool detach = qdict_get_try_bool(qdict, "detach", false); 1562 bool blk = qdict_get_try_bool(qdict, "blk", false); 1563 bool inc = qdict_get_try_bool(qdict, "inc", false); 1564 bool resume = qdict_get_try_bool(qdict, "resume", false); 1565 const char *uri = qdict_get_str(qdict, "uri"); 1566 Error *err = NULL; 1567 1568 qmp_migrate(uri, !!blk, blk, !!inc, inc, 1569 false, false, true, resume, &err); 1570 if (err) { 1571 hmp_handle_error(mon, err); 1572 return; 1573 } 1574 1575 if (!detach) { 1576 HMPMigrationStatus *status; 1577 1578 if (monitor_suspend(mon) < 0) { 1579 monitor_printf(mon, "terminal does not allow synchronous " 1580 "migration, continuing detached\n"); 1581 return; 1582 } 1583 1584 status = g_malloc0(sizeof(*status)); 1585 status->mon = mon; 1586 status->is_block_migration = blk || inc; 1587 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb, 1588 status); 1589 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME)); 1590 } 1591 } 1592 1593 void hmp_netdev_add(Monitor *mon, const QDict *qdict) 1594 { 1595 Error *err = NULL; 1596 QemuOpts *opts; 1597 1598 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err); 1599 if (err) { 1600 goto out; 1601 } 1602 1603 netdev_add(opts, &err); 1604 if (err) { 1605 qemu_opts_del(opts); 1606 } 1607 1608 out: 1609 hmp_handle_error(mon, err); 1610 } 1611 1612 void hmp_netdev_del(Monitor *mon, const QDict *qdict) 1613 { 1614 const char *id = qdict_get_str(qdict, "id"); 1615 Error *err = NULL; 1616 1617 qmp_netdev_del(id, &err); 1618 hmp_handle_error(mon, err); 1619 } 1620 1621 void hmp_object_add(Monitor *mon, const QDict *qdict) 1622 { 1623 Error *err = NULL; 1624 QemuOpts *opts; 1625 Object *obj = NULL; 1626 1627 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err); 1628 if (err) { 1629 hmp_handle_error(mon, err); 1630 return; 1631 } 1632 1633 obj = user_creatable_add_opts(opts, &err); 1634 qemu_opts_del(opts); 1635 1636 if (err) { 1637 hmp_handle_error(mon, err); 1638 } 1639 if (obj) { 1640 object_unref(obj); 1641 } 1642 } 1643 1644 void hmp_getfd(Monitor *mon, const QDict *qdict) 1645 { 1646 const char *fdname = qdict_get_str(qdict, "fdname"); 1647 Error *err = NULL; 1648 1649 qmp_getfd(fdname, &err); 1650 hmp_handle_error(mon, err); 1651 } 1652 1653 void hmp_closefd(Monitor *mon, const QDict *qdict) 1654 { 1655 const char *fdname = qdict_get_str(qdict, "fdname"); 1656 Error *err = NULL; 1657 1658 qmp_closefd(fdname, &err); 1659 hmp_handle_error(mon, err); 1660 } 1661 1662 void hmp_sendkey(Monitor *mon, const QDict *qdict) 1663 { 1664 const char *keys = qdict_get_str(qdict, "keys"); 1665 KeyValueList *keylist, *head = NULL, *tmp = NULL; 1666 int has_hold_time = qdict_haskey(qdict, "hold-time"); 1667 int hold_time = qdict_get_try_int(qdict, "hold-time", -1); 1668 Error *err = NULL; 1669 const char *separator; 1670 int keyname_len; 1671 1672 while (1) { 1673 separator = qemu_strchrnul(keys, '-'); 1674 keyname_len = separator - keys; 1675 1676 /* Be compatible with old interface, convert user inputted "<" */ 1677 if (keys[0] == '<' && keyname_len == 1) { 1678 keys = "less"; 1679 keyname_len = 4; 1680 } 1681 1682 keylist = g_malloc0(sizeof(*keylist)); 1683 keylist->value = g_malloc0(sizeof(*keylist->value)); 1684 1685 if (!head) { 1686 head = keylist; 1687 } 1688 if (tmp) { 1689 tmp->next = keylist; 1690 } 1691 tmp = keylist; 1692 1693 if (strstart(keys, "0x", NULL)) { 1694 char *endp; 1695 int value = strtoul(keys, &endp, 0); 1696 assert(endp <= keys + keyname_len); 1697 if (endp != keys + keyname_len) { 1698 goto err_out; 1699 } 1700 keylist->value->type = KEY_VALUE_KIND_NUMBER; 1701 keylist->value->u.number.data = value; 1702 } else { 1703 int idx = index_from_key(keys, keyname_len); 1704 if (idx == Q_KEY_CODE__MAX) { 1705 goto err_out; 1706 } 1707 keylist->value->type = KEY_VALUE_KIND_QCODE; 1708 keylist->value->u.qcode.data = idx; 1709 } 1710 1711 if (!*separator) { 1712 break; 1713 } 1714 keys = separator + 1; 1715 } 1716 1717 qmp_send_key(head, has_hold_time, hold_time, &err); 1718 hmp_handle_error(mon, err); 1719 1720 out: 1721 qapi_free_KeyValueList(head); 1722 return; 1723 1724 err_out: 1725 monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys); 1726 goto out; 1727 } 1728 1729 void hmp_screendump(Monitor *mon, const QDict *qdict) 1730 { 1731 const char *filename = qdict_get_str(qdict, "filename"); 1732 const char *id = qdict_get_try_str(qdict, "device"); 1733 int64_t head = qdict_get_try_int(qdict, "head", 0); 1734 Error *err = NULL; 1735 1736 qmp_screendump(filename, id != NULL, id, id != NULL, head, &err); 1737 hmp_handle_error(mon, err); 1738 } 1739 1740 void hmp_chardev_add(Monitor *mon, const QDict *qdict) 1741 { 1742 const char *args = qdict_get_str(qdict, "args"); 1743 Error *err = NULL; 1744 QemuOpts *opts; 1745 1746 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true); 1747 if (opts == NULL) { 1748 error_setg(&err, "Parsing chardev args failed"); 1749 } else { 1750 qemu_chr_new_from_opts(opts, NULL, &err); 1751 qemu_opts_del(opts); 1752 } 1753 hmp_handle_error(mon, err); 1754 } 1755 1756 void hmp_chardev_change(Monitor *mon, const QDict *qdict) 1757 { 1758 const char *args = qdict_get_str(qdict, "args"); 1759 const char *id; 1760 Error *err = NULL; 1761 ChardevBackend *backend = NULL; 1762 ChardevReturn *ret = NULL; 1763 QemuOpts *opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, 1764 true); 1765 if (!opts) { 1766 error_setg(&err, "Parsing chardev args failed"); 1767 goto end; 1768 } 1769 1770 id = qdict_get_str(qdict, "id"); 1771 if (qemu_opts_id(opts)) { 1772 error_setg(&err, "Unexpected 'id' parameter"); 1773 goto end; 1774 } 1775 1776 backend = qemu_chr_parse_opts(opts, &err); 1777 if (!backend) { 1778 goto end; 1779 } 1780 1781 ret = qmp_chardev_change(id, backend, &err); 1782 1783 end: 1784 qapi_free_ChardevReturn(ret); 1785 qapi_free_ChardevBackend(backend); 1786 qemu_opts_del(opts); 1787 hmp_handle_error(mon, err); 1788 } 1789 1790 void hmp_chardev_remove(Monitor *mon, const QDict *qdict) 1791 { 1792 Error *local_err = NULL; 1793 1794 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err); 1795 hmp_handle_error(mon, local_err); 1796 } 1797 1798 void hmp_chardev_send_break(Monitor *mon, const QDict *qdict) 1799 { 1800 Error *local_err = NULL; 1801 1802 qmp_chardev_send_break(qdict_get_str(qdict, "id"), &local_err); 1803 hmp_handle_error(mon, local_err); 1804 } 1805 1806 void hmp_object_del(Monitor *mon, const QDict *qdict) 1807 { 1808 const char *id = qdict_get_str(qdict, "id"); 1809 Error *err = NULL; 1810 1811 user_creatable_del(id, &err); 1812 hmp_handle_error(mon, err); 1813 } 1814 1815 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict) 1816 { 1817 Error *err = NULL; 1818 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err); 1819 MemoryDeviceInfoList *info; 1820 VirtioPMEMDeviceInfo *vpi; 1821 MemoryDeviceInfo *value; 1822 PCDIMMDeviceInfo *di; 1823 1824 for (info = info_list; info; info = info->next) { 1825 value = info->value; 1826 1827 if (value) { 1828 switch (value->type) { 1829 case MEMORY_DEVICE_INFO_KIND_DIMM: 1830 case MEMORY_DEVICE_INFO_KIND_NVDIMM: 1831 di = value->type == MEMORY_DEVICE_INFO_KIND_DIMM ? 1832 value->u.dimm.data : value->u.nvdimm.data; 1833 monitor_printf(mon, "Memory device [%s]: \"%s\"\n", 1834 MemoryDeviceInfoKind_str(value->type), 1835 di->id ? di->id : ""); 1836 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr); 1837 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot); 1838 monitor_printf(mon, " node: %" PRId64 "\n", di->node); 1839 monitor_printf(mon, " size: %" PRIu64 "\n", di->size); 1840 monitor_printf(mon, " memdev: %s\n", di->memdev); 1841 monitor_printf(mon, " hotplugged: %s\n", 1842 di->hotplugged ? "true" : "false"); 1843 monitor_printf(mon, " hotpluggable: %s\n", 1844 di->hotpluggable ? "true" : "false"); 1845 break; 1846 case MEMORY_DEVICE_INFO_KIND_VIRTIO_PMEM: 1847 vpi = value->u.virtio_pmem.data; 1848 monitor_printf(mon, "Memory device [%s]: \"%s\"\n", 1849 MemoryDeviceInfoKind_str(value->type), 1850 vpi->id ? vpi->id : ""); 1851 monitor_printf(mon, " memaddr: 0x%" PRIx64 "\n", vpi->memaddr); 1852 monitor_printf(mon, " size: %" PRIu64 "\n", vpi->size); 1853 monitor_printf(mon, " memdev: %s\n", vpi->memdev); 1854 break; 1855 default: 1856 g_assert_not_reached(); 1857 } 1858 } 1859 } 1860 1861 qapi_free_MemoryDeviceInfoList(info_list); 1862 hmp_handle_error(mon, err); 1863 } 1864 1865 void hmp_info_iothreads(Monitor *mon, const QDict *qdict) 1866 { 1867 IOThreadInfoList *info_list = qmp_query_iothreads(NULL); 1868 IOThreadInfoList *info; 1869 IOThreadInfo *value; 1870 1871 for (info = info_list; info; info = info->next) { 1872 value = info->value; 1873 monitor_printf(mon, "%s:\n", value->id); 1874 monitor_printf(mon, " thread_id=%" PRId64 "\n", value->thread_id); 1875 monitor_printf(mon, " poll-max-ns=%" PRId64 "\n", value->poll_max_ns); 1876 monitor_printf(mon, " poll-grow=%" PRId64 "\n", value->poll_grow); 1877 monitor_printf(mon, " poll-shrink=%" PRId64 "\n", value->poll_shrink); 1878 } 1879 1880 qapi_free_IOThreadInfoList(info_list); 1881 } 1882 1883 void hmp_rocker(Monitor *mon, const QDict *qdict) 1884 { 1885 const char *name = qdict_get_str(qdict, "name"); 1886 RockerSwitch *rocker; 1887 Error *err = NULL; 1888 1889 rocker = qmp_query_rocker(name, &err); 1890 if (err != NULL) { 1891 hmp_handle_error(mon, err); 1892 return; 1893 } 1894 1895 monitor_printf(mon, "name: %s\n", rocker->name); 1896 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id); 1897 monitor_printf(mon, "ports: %d\n", rocker->ports); 1898 1899 qapi_free_RockerSwitch(rocker); 1900 } 1901 1902 void hmp_rocker_ports(Monitor *mon, const QDict *qdict) 1903 { 1904 RockerPortList *list, *port; 1905 const char *name = qdict_get_str(qdict, "name"); 1906 Error *err = NULL; 1907 1908 list = qmp_query_rocker_ports(name, &err); 1909 if (err != NULL) { 1910 hmp_handle_error(mon, err); 1911 return; 1912 } 1913 1914 monitor_printf(mon, " ena/ speed/ auto\n"); 1915 monitor_printf(mon, " port link duplex neg?\n"); 1916 1917 for (port = list; port; port = port->next) { 1918 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n", 1919 port->value->name, 1920 port->value->enabled ? port->value->link_up ? 1921 "up" : "down" : "!ena", 1922 port->value->speed == 10000 ? "10G" : "??", 1923 port->value->duplex ? "FD" : "HD", 1924 port->value->autoneg ? "Yes" : "No"); 1925 } 1926 1927 qapi_free_RockerPortList(list); 1928 } 1929 1930 void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict) 1931 { 1932 RockerOfDpaFlowList *list, *info; 1933 const char *name = qdict_get_str(qdict, "name"); 1934 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1); 1935 Error *err = NULL; 1936 1937 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err); 1938 if (err != NULL) { 1939 hmp_handle_error(mon, err); 1940 return; 1941 } 1942 1943 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n"); 1944 1945 for (info = list; info; info = info->next) { 1946 RockerOfDpaFlow *flow = info->value; 1947 RockerOfDpaFlowKey *key = flow->key; 1948 RockerOfDpaFlowMask *mask = flow->mask; 1949 RockerOfDpaFlowAction *action = flow->action; 1950 1951 if (flow->hits) { 1952 monitor_printf(mon, "%-4d %-3d %-4" PRIu64, 1953 key->priority, key->tbl_id, flow->hits); 1954 } else { 1955 monitor_printf(mon, "%-4d %-3d ", 1956 key->priority, key->tbl_id); 1957 } 1958 1959 if (key->has_in_pport) { 1960 monitor_printf(mon, " pport %d", key->in_pport); 1961 if (mask->has_in_pport) { 1962 monitor_printf(mon, "(0x%x)", mask->in_pport); 1963 } 1964 } 1965 1966 if (key->has_vlan_id) { 1967 monitor_printf(mon, " vlan %d", 1968 key->vlan_id & VLAN_VID_MASK); 1969 if (mask->has_vlan_id) { 1970 monitor_printf(mon, "(0x%x)", mask->vlan_id); 1971 } 1972 } 1973 1974 if (key->has_tunnel_id) { 1975 monitor_printf(mon, " tunnel %d", key->tunnel_id); 1976 if (mask->has_tunnel_id) { 1977 monitor_printf(mon, "(0x%x)", mask->tunnel_id); 1978 } 1979 } 1980 1981 if (key->has_eth_type) { 1982 switch (key->eth_type) { 1983 case 0x0806: 1984 monitor_printf(mon, " ARP"); 1985 break; 1986 case 0x0800: 1987 monitor_printf(mon, " IP"); 1988 break; 1989 case 0x86dd: 1990 monitor_printf(mon, " IPv6"); 1991 break; 1992 case 0x8809: 1993 monitor_printf(mon, " LACP"); 1994 break; 1995 case 0x88cc: 1996 monitor_printf(mon, " LLDP"); 1997 break; 1998 default: 1999 monitor_printf(mon, " eth type 0x%04x", key->eth_type); 2000 break; 2001 } 2002 } 2003 2004 if (key->has_eth_src) { 2005 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) && 2006 (mask->has_eth_src) && 2007 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) { 2008 monitor_printf(mon, " src <any mcast/bcast>"); 2009 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) && 2010 (mask->has_eth_src) && 2011 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) { 2012 monitor_printf(mon, " src <any ucast>"); 2013 } else { 2014 monitor_printf(mon, " src %s", key->eth_src); 2015 if (mask->has_eth_src) { 2016 monitor_printf(mon, "(%s)", mask->eth_src); 2017 } 2018 } 2019 } 2020 2021 if (key->has_eth_dst) { 2022 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) && 2023 (mask->has_eth_dst) && 2024 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) { 2025 monitor_printf(mon, " dst <any mcast/bcast>"); 2026 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) && 2027 (mask->has_eth_dst) && 2028 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) { 2029 monitor_printf(mon, " dst <any ucast>"); 2030 } else { 2031 monitor_printf(mon, " dst %s", key->eth_dst); 2032 if (mask->has_eth_dst) { 2033 monitor_printf(mon, "(%s)", mask->eth_dst); 2034 } 2035 } 2036 } 2037 2038 if (key->has_ip_proto) { 2039 monitor_printf(mon, " proto %d", key->ip_proto); 2040 if (mask->has_ip_proto) { 2041 monitor_printf(mon, "(0x%x)", mask->ip_proto); 2042 } 2043 } 2044 2045 if (key->has_ip_tos) { 2046 monitor_printf(mon, " TOS %d", key->ip_tos); 2047 if (mask->has_ip_tos) { 2048 monitor_printf(mon, "(0x%x)", mask->ip_tos); 2049 } 2050 } 2051 2052 if (key->has_ip_dst) { 2053 monitor_printf(mon, " dst %s", key->ip_dst); 2054 } 2055 2056 if (action->has_goto_tbl || action->has_group_id || 2057 action->has_new_vlan_id) { 2058 monitor_printf(mon, " -->"); 2059 } 2060 2061 if (action->has_new_vlan_id) { 2062 monitor_printf(mon, " apply new vlan %d", 2063 ntohs(action->new_vlan_id)); 2064 } 2065 2066 if (action->has_group_id) { 2067 monitor_printf(mon, " write group 0x%08x", action->group_id); 2068 } 2069 2070 if (action->has_goto_tbl) { 2071 monitor_printf(mon, " goto tbl %d", action->goto_tbl); 2072 } 2073 2074 monitor_printf(mon, "\n"); 2075 } 2076 2077 qapi_free_RockerOfDpaFlowList(list); 2078 } 2079 2080 void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict) 2081 { 2082 RockerOfDpaGroupList *list, *g; 2083 const char *name = qdict_get_str(qdict, "name"); 2084 uint8_t type = qdict_get_try_int(qdict, "type", 9); 2085 Error *err = NULL; 2086 2087 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err); 2088 if (err != NULL) { 2089 hmp_handle_error(mon, err); 2090 return; 2091 } 2092 2093 monitor_printf(mon, "id (decode) --> buckets\n"); 2094 2095 for (g = list; g; g = g->next) { 2096 RockerOfDpaGroup *group = g->value; 2097 bool set = false; 2098 2099 monitor_printf(mon, "0x%08x", group->id); 2100 2101 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" : 2102 group->type == 1 ? "L2 rewrite" : 2103 group->type == 2 ? "L3 unicast" : 2104 group->type == 3 ? "L2 multicast" : 2105 group->type == 4 ? "L2 flood" : 2106 group->type == 5 ? "L3 interface" : 2107 group->type == 6 ? "L3 multicast" : 2108 group->type == 7 ? "L3 ECMP" : 2109 group->type == 8 ? "L2 overlay" : 2110 "unknown"); 2111 2112 if (group->has_vlan_id) { 2113 monitor_printf(mon, " vlan %d", group->vlan_id); 2114 } 2115 2116 if (group->has_pport) { 2117 monitor_printf(mon, " pport %d", group->pport); 2118 } 2119 2120 if (group->has_index) { 2121 monitor_printf(mon, " index %d", group->index); 2122 } 2123 2124 monitor_printf(mon, ") -->"); 2125 2126 if (group->has_set_vlan_id && group->set_vlan_id) { 2127 set = true; 2128 monitor_printf(mon, " set vlan %d", 2129 group->set_vlan_id & VLAN_VID_MASK); 2130 } 2131 2132 if (group->has_set_eth_src) { 2133 if (!set) { 2134 set = true; 2135 monitor_printf(mon, " set"); 2136 } 2137 monitor_printf(mon, " src %s", group->set_eth_src); 2138 } 2139 2140 if (group->has_set_eth_dst) { 2141 if (!set) { 2142 monitor_printf(mon, " set"); 2143 } 2144 monitor_printf(mon, " dst %s", group->set_eth_dst); 2145 } 2146 2147 if (group->has_ttl_check && group->ttl_check) { 2148 monitor_printf(mon, " check TTL"); 2149 } 2150 2151 if (group->has_group_id && group->group_id) { 2152 monitor_printf(mon, " group id 0x%08x", group->group_id); 2153 } 2154 2155 if (group->has_pop_vlan && group->pop_vlan) { 2156 monitor_printf(mon, " pop vlan"); 2157 } 2158 2159 if (group->has_out_pport) { 2160 monitor_printf(mon, " out pport %d", group->out_pport); 2161 } 2162 2163 if (group->has_group_ids) { 2164 struct uint32List *id; 2165 2166 monitor_printf(mon, " groups ["); 2167 for (id = group->group_ids; id; id = id->next) { 2168 monitor_printf(mon, "0x%08x", id->value); 2169 if (id->next) { 2170 monitor_printf(mon, ","); 2171 } 2172 } 2173 monitor_printf(mon, "]"); 2174 } 2175 2176 monitor_printf(mon, "\n"); 2177 } 2178 2179 qapi_free_RockerOfDpaGroupList(list); 2180 } 2181 2182 void hmp_info_ramblock(Monitor *mon, const QDict *qdict) 2183 { 2184 ram_block_dump(mon); 2185 } 2186 2187 void hmp_info_vm_generation_id(Monitor *mon, const QDict *qdict) 2188 { 2189 Error *err = NULL; 2190 GuidInfo *info = qmp_query_vm_generation_id(&err); 2191 if (info) { 2192 monitor_printf(mon, "%s\n", info->guid); 2193 } 2194 hmp_handle_error(mon, err); 2195 qapi_free_GuidInfo(info); 2196 } 2197 2198 void hmp_info_memory_size_summary(Monitor *mon, const QDict *qdict) 2199 { 2200 Error *err = NULL; 2201 MemoryInfo *info = qmp_query_memory_size_summary(&err); 2202 if (info) { 2203 monitor_printf(mon, "base memory: %" PRIu64 "\n", 2204 info->base_memory); 2205 2206 if (info->has_plugged_memory) { 2207 monitor_printf(mon, "plugged memory: %" PRIu64 "\n", 2208 info->plugged_memory); 2209 } 2210 2211 qapi_free_MemoryInfo(info); 2212 } 2213 hmp_handle_error(mon, err); 2214 } 2215