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