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