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