1# -*- Mode: Python -*- 2# vim: filetype=python 3# 4 5## 6# = Net devices 7## 8 9{ 'include': 'common.json' } 10{ 'include': 'sockets.json' } 11 12## 13# @set_link: 14# 15# Sets the link status of a virtual network adapter. 16# 17# @name: the device name of the virtual network adapter 18# 19# @up: true to set the link status to be up 20# 21# Returns: Nothing on success If @name is not a valid network device, 22# DeviceNotFound 23# 24# Since: 0.14 25# 26# Notes: Not all network adapters support setting link status. This 27# command will succeed even if the network adapter does not 28# support link status notification. 29# 30# Example: 31# 32# -> { "execute": "set_link", 33# "arguments": { "name": "e1000.0", "up": false } } 34# <- { "return": {} } 35## 36{ 'command': 'set_link', 'data': {'name': 'str', 'up': 'bool'} } 37 38## 39# @netdev_add: 40# 41# Add a network backend. 42# 43# Additional arguments depend on the type. 44# 45# Since: 0.14 46# 47# Returns: Nothing on success If @type is not a valid network backend, 48# DeviceNotFound 49# 50# Example: 51# 52# -> { "execute": "netdev_add", 53# "arguments": { "type": "user", "id": "netdev1", 54# "dnssearch": [ { "str": "example.org" } ] } } 55# <- { "return": {} } 56## 57{ 'command': 'netdev_add', 'data': 'Netdev', 'boxed': true, 58 'allow-preconfig': true } 59 60## 61# @netdev_del: 62# 63# Remove a network backend. 64# 65# @id: the name of the network backend to remove 66# 67# Returns: Nothing on success If @id is not a valid network backend, 68# DeviceNotFound 69# 70# Since: 0.14 71# 72# Example: 73# 74# -> { "execute": "netdev_del", "arguments": { "id": "netdev1" } } 75# <- { "return": {} } 76## 77{ 'command': 'netdev_del', 'data': {'id': 'str'}, 78 'allow-preconfig': true } 79 80## 81# @NetLegacyNicOptions: 82# 83# Create a new Network Interface Card. 84# 85# @netdev: id of -netdev to connect to 86# 87# @macaddr: MAC address 88# 89# @model: device model (e1000, rtl8139, virtio etc.) 90# 91# @addr: PCI device address 92# 93# @vectors: number of MSI-x vectors, 0 to disable MSI-X 94# 95# Since: 1.2 96## 97{ 'struct': 'NetLegacyNicOptions', 98 'data': { 99 '*netdev': 'str', 100 '*macaddr': 'str', 101 '*model': 'str', 102 '*addr': 'str', 103 '*vectors': 'uint32' } } 104 105## 106# @NetdevUserOptions: 107# 108# Use the user mode network stack which requires no administrator 109# privilege to run. 110# 111# @hostname: client hostname reported by the builtin DHCP server 112# 113# @restrict: isolate the guest from the host 114# 115# @ipv4: whether to support IPv4, default true for enabled (since 2.6) 116# 117# @ipv6: whether to support IPv6, default true for enabled (since 2.6) 118# 119# @ip: legacy parameter, use net= instead 120# 121# @net: IP network address that the guest will see, in the form 122# addr[/netmask] The netmask is optional, and can be either in the 123# form a.b.c.d or as a number of valid top-most bits. Default is 124# 10.0.2.0/24. 125# 126# @host: guest-visible address of the host 127# 128# @tftp: root directory of the built-in TFTP server 129# 130# @bootfile: BOOTP filename, for use with tftp= 131# 132# @dhcpstart: the first of the 16 IPs the built-in DHCP server can 133# assign 134# 135# @dns: guest-visible address of the virtual nameserver 136# 137# @dnssearch: list of DNS suffixes to search, passed as DHCP option to 138# the guest 139# 140# @domainname: guest-visible domain name of the virtual nameserver 141# (since 3.0) 142# 143# @ipv6-prefix: IPv6 network prefix (default is fec0::) (since 2.6). 144# The network prefix is given in the usual hexadecimal IPv6 145# address notation. 146# 147# @ipv6-prefixlen: IPv6 network prefix length (default is 64) (since 148# 2.6) 149# 150# @ipv6-host: guest-visible IPv6 address of the host (since 2.6) 151# 152# @ipv6-dns: guest-visible IPv6 address of the virtual nameserver 153# (since 2.6) 154# 155# @smb: root directory of the built-in SMB server 156# 157# @smbserver: IP address of the built-in SMB server 158# 159# @hostfwd: redirect incoming TCP or UDP host connections to guest 160# endpoints 161# 162# @guestfwd: forward guest TCP connections 163# 164# @tftp-server-name: RFC2132 "TFTP server name" string (Since 3.1) 165# 166# Since: 1.2 167## 168{ 'struct': 'NetdevUserOptions', 169 'data': { 170 '*hostname': 'str', 171 '*restrict': 'bool', 172 '*ipv4': 'bool', 173 '*ipv6': 'bool', 174 '*ip': 'str', 175 '*net': 'str', 176 '*host': 'str', 177 '*tftp': 'str', 178 '*bootfile': 'str', 179 '*dhcpstart': 'str', 180 '*dns': 'str', 181 '*dnssearch': ['String'], 182 '*domainname': 'str', 183 '*ipv6-prefix': 'str', 184 '*ipv6-prefixlen': 'int', 185 '*ipv6-host': 'str', 186 '*ipv6-dns': 'str', 187 '*smb': 'str', 188 '*smbserver': 'str', 189 '*hostfwd': ['String'], 190 '*guestfwd': ['String'], 191 '*tftp-server-name': 'str' } } 192 193## 194# @NetdevTapOptions: 195# 196# Used to configure a host TAP network interface backend. 197# 198# @ifname: interface name 199# 200# @fd: file descriptor of an already opened tap 201# 202# @fds: multiple file descriptors of already opened multiqueue capable 203# tap 204# 205# @script: script to initialize the interface 206# 207# @downscript: script to shut down the interface 208# 209# @br: bridge name (since 2.8) 210# 211# @helper: command to execute to configure bridge 212# 213# @sndbuf: send buffer limit. Understands [TGMKkb] suffixes. 214# 215# @vnet_hdr: enable the IFF_VNET_HDR flag on the tap interface 216# 217# @vhost: enable vhost-net network accelerator 218# 219# @vhostfd: file descriptor of an already opened vhost net device 220# 221# @vhostfds: file descriptors of multiple already opened vhost net 222# devices 223# 224# @vhostforce: vhost on for non-MSIX virtio guests 225# 226# @queues: number of queues to be created for multiqueue capable tap 227# 228# @poll-us: maximum number of microseconds that could be spent on busy 229# polling for tap (since 2.7) 230# 231# Since: 1.2 232## 233{ 'struct': 'NetdevTapOptions', 234 'data': { 235 '*ifname': 'str', 236 '*fd': 'str', 237 '*fds': 'str', 238 '*script': 'str', 239 '*downscript': 'str', 240 '*br': 'str', 241 '*helper': 'str', 242 '*sndbuf': 'size', 243 '*vnet_hdr': 'bool', 244 '*vhost': 'bool', 245 '*vhostfd': 'str', 246 '*vhostfds': 'str', 247 '*vhostforce': 'bool', 248 '*queues': 'uint32', 249 '*poll-us': 'uint32'} } 250 251## 252# @NetdevSocketOptions: 253# 254# Socket netdevs are used to establish a network connection to another 255# QEMU virtual machine via a TCP socket. 256# 257# @fd: file descriptor of an already opened socket 258# 259# @listen: port number, and optional hostname, to listen on 260# 261# @connect: port number, and optional hostname, to connect to 262# 263# @mcast: UDP multicast address and port number 264# 265# @localaddr: source address and port for multicast and udp packets 266# 267# @udp: UDP unicast address and port number 268# 269# Since: 1.2 270## 271{ 'struct': 'NetdevSocketOptions', 272 'data': { 273 '*fd': 'str', 274 '*listen': 'str', 275 '*connect': 'str', 276 '*mcast': 'str', 277 '*localaddr': 'str', 278 '*udp': 'str' } } 279 280## 281# @NetdevL2TPv3Options: 282# 283# Configure an Ethernet over L2TPv3 tunnel. 284# 285# @src: source address 286# 287# @dst: destination address 288# 289# @srcport: source port - mandatory for udp, optional for ip 290# 291# @dstport: destination port - mandatory for udp, optional for ip 292# 293# @ipv6: force the use of ipv6 294# 295# @udp: use the udp version of l2tpv3 encapsulation 296# 297# @cookie64: use 64 bit cookies 298# 299# @counter: have sequence counter 300# 301# @pincounter: pin sequence counter to zero - workaround for buggy 302# implementations or networks with packet reorder 303# 304# @txcookie: 32 or 64 bit transmit cookie 305# 306# @rxcookie: 32 or 64 bit receive cookie 307# 308# @txsession: 32 bit transmit session 309# 310# @rxsession: 32 bit receive session - if not specified set to the 311# same value as transmit 312# 313# @offset: additional offset - allows the insertion of additional 314# application-specific data before the packet payload 315# 316# Since: 2.1 317## 318{ 'struct': 'NetdevL2TPv3Options', 319 'data': { 320 'src': 'str', 321 'dst': 'str', 322 '*srcport': 'str', 323 '*dstport': 'str', 324 '*ipv6': 'bool', 325 '*udp': 'bool', 326 '*cookie64': 'bool', 327 '*counter': 'bool', 328 '*pincounter': 'bool', 329 '*txcookie': 'uint64', 330 '*rxcookie': 'uint64', 331 'txsession': 'uint32', 332 '*rxsession': 'uint32', 333 '*offset': 'uint32' } } 334 335## 336# @NetdevVdeOptions: 337# 338# Connect to a vde switch running on the host. 339# 340# @sock: socket path 341# 342# @port: port number 343# 344# @group: group owner of socket 345# 346# @mode: permissions for socket 347# 348# Since: 1.2 349## 350{ 'struct': 'NetdevVdeOptions', 351 'data': { 352 '*sock': 'str', 353 '*port': 'uint16', 354 '*group': 'str', 355 '*mode': 'uint16' } } 356 357## 358# @NetdevBridgeOptions: 359# 360# Connect a host TAP network interface to a host bridge device. 361# 362# @br: bridge name 363# 364# @helper: command to execute to configure bridge 365# 366# Since: 1.2 367## 368{ 'struct': 'NetdevBridgeOptions', 369 'data': { 370 '*br': 'str', 371 '*helper': 'str' } } 372 373## 374# @NetdevHubPortOptions: 375# 376# Connect two or more net clients through a software hub. 377# 378# @hubid: hub identifier number 379# 380# @netdev: used to connect hub to a netdev instead of a device (since 381# 2.12) 382# 383# Since: 1.2 384## 385{ 'struct': 'NetdevHubPortOptions', 386 'data': { 387 'hubid': 'int32', 388 '*netdev': 'str' } } 389 390## 391# @NetdevNetmapOptions: 392# 393# Connect a client to a netmap-enabled NIC or to a VALE switch port 394# 395# @ifname: Either the name of an existing network interface supported 396# by netmap, or the name of a VALE port (created on the fly). A 397# VALE port name is in the form 'valeXXX:YYY', where XXX and YYY 398# are non-negative integers. XXX identifies a switch and YYY 399# identifies a port of the switch. VALE ports having the same XXX 400# are therefore connected to the same switch. 401# 402# @devname: path of the netmap device (default: '/dev/netmap'). 403# 404# Since: 2.0 405## 406{ 'struct': 'NetdevNetmapOptions', 407 'data': { 408 'ifname': 'str', 409 '*devname': 'str' } } 410 411## 412# @NetdevVhostUserOptions: 413# 414# Vhost-user network backend 415# 416# @chardev: name of a unix socket chardev 417# 418# @vhostforce: vhost on for non-MSIX virtio guests (default: false). 419# 420# @queues: number of queues to be created for multiqueue vhost-user 421# (default: 1) (Since 2.5) 422# 423# Since: 2.1 424## 425{ 'struct': 'NetdevVhostUserOptions', 426 'data': { 427 'chardev': 'str', 428 '*vhostforce': 'bool', 429 '*queues': 'int' } } 430 431## 432# @NetdevVhostVDPAOptions: 433# 434# Vhost-vdpa network backend 435# 436# vDPA device is a device that uses a datapath which complies with the 437# virtio specifications with a vendor specific control path. 438# 439# @vhostdev: path of vhost-vdpa device (default:'/dev/vhost-vdpa-0') 440# 441# @vhostfd: file descriptor of an already opened vhost vdpa device 442# 443# @queues: number of queues to be created for multiqueue vhost-vdpa 444# (default: 1) 445# 446# @x-svq: Start device with (experimental) shadow virtqueue. (Since 447# 7.1) (default: false) 448# 449# Features: 450# 451# @unstable: Member @x-svq is experimental. 452# 453# Since: 5.1 454## 455{ 'struct': 'NetdevVhostVDPAOptions', 456 'data': { 457 '*vhostdev': 'str', 458 '*vhostfd': 'str', 459 '*queues': 'int', 460 '*x-svq': {'type': 'bool', 'features' : [ 'unstable'] } } } 461 462## 463# @NetdevVmnetHostOptions: 464# 465# vmnet (host mode) network backend. 466# 467# Allows the vmnet interface to communicate with other vmnet 468# interfaces that are in host mode and also with the host. 469# 470# @start-address: The starting IPv4 address to use for the interface. 471# Must be in the private IP range (RFC 1918). Must be specified 472# along with @end-address and @subnet-mask. This address is used 473# as the gateway address. The subsequent address up to and 474# including end-address are placed in the DHCP pool. 475# 476# @end-address: The DHCP IPv4 range end address to use for the 477# interface. Must be in the private IP range (RFC 1918). Must be 478# specified along with @start-address and @subnet-mask. 479# 480# @subnet-mask: The IPv4 subnet mask to use on the interface. Must be 481# specified along with @start-address and @subnet-mask. 482# 483# @isolated: Enable isolation for this interface. Interface isolation 484# ensures that vmnet interface is not able to communicate with any 485# other vmnet interfaces. Only communication with host is 486# allowed. Requires at least macOS Big Sur 11.0. 487# 488# @net-uuid: The identifier (UUID) to uniquely identify the isolated 489# network vmnet interface should be added to. If set, no DHCP 490# service is provided for this interface and network communication 491# is allowed only with other interfaces added to this network 492# identified by the UUID. Requires at least macOS Big Sur 11.0. 493# 494# Since: 7.1 495## 496{ 'struct': 'NetdevVmnetHostOptions', 497 'data': { 498 '*start-address': 'str', 499 '*end-address': 'str', 500 '*subnet-mask': 'str', 501 '*isolated': 'bool', 502 '*net-uuid': 'str' }, 503 'if': 'CONFIG_VMNET' } 504 505## 506# @NetdevVmnetSharedOptions: 507# 508# vmnet (shared mode) network backend. 509# 510# Allows traffic originating from the vmnet interface to reach the 511# Internet through a network address translator (NAT). The vmnet 512# interface can communicate with the host and with other shared mode 513# interfaces on the same subnet. If no DHCP settings, subnet mask and 514# IPv6 prefix specified, the interface can communicate with any of 515# other interfaces in shared mode. 516# 517# @start-address: The starting IPv4 address to use for the interface. 518# Must be in the private IP range (RFC 1918). Must be specified 519# along with @end-address and @subnet-mask. This address is used 520# as the gateway address. The subsequent address up to and 521# including end-address are placed in the DHCP pool. 522# 523# @end-address: The DHCP IPv4 range end address to use for the 524# interface. Must be in the private IP range (RFC 1918). Must be 525# specified along with @start-address and @subnet-mask. 526# 527# @subnet-mask: The IPv4 subnet mask to use on the interface. Must be 528# specified along with @start-address and @subnet-mask. 529# 530# @isolated: Enable isolation for this interface. Interface isolation 531# ensures that vmnet interface is not able to communicate with any 532# other vmnet interfaces. Only communication with host is 533# allowed. Requires at least macOS Big Sur 11.0. 534# 535# @nat66-prefix: The IPv6 prefix to use into guest network. Must be a 536# unique local address i.e. start with fd00::/8 and have length of 537# 64. 538# 539# Since: 7.1 540## 541{ 'struct': 'NetdevVmnetSharedOptions', 542 'data': { 543 '*start-address': 'str', 544 '*end-address': 'str', 545 '*subnet-mask': 'str', 546 '*isolated': 'bool', 547 '*nat66-prefix': 'str' }, 548 'if': 'CONFIG_VMNET' } 549 550## 551# @NetdevVmnetBridgedOptions: 552# 553# vmnet (bridged mode) network backend. 554# 555# Bridges the vmnet interface with a physical network interface. 556# 557# @ifname: The name of the physical interface to be bridged. 558# 559# @isolated: Enable isolation for this interface. Interface isolation 560# ensures that vmnet interface is not able to communicate with any 561# other vmnet interfaces. Only communication with host is 562# allowed. Requires at least macOS Big Sur 11.0. 563# 564# Since: 7.1 565## 566{ 'struct': 'NetdevVmnetBridgedOptions', 567 'data': { 568 'ifname': 'str', 569 '*isolated': 'bool' }, 570 'if': 'CONFIG_VMNET' } 571 572## 573# @NetdevStreamOptions: 574# 575# Configuration info for stream socket netdev 576# 577# @addr: socket address to listen on (server=true) or connect to 578# (server=false) 579# 580# @server: create server socket (default: false) 581# 582# @reconnect: For a client socket, if a socket is disconnected, then 583# attempt a reconnect after the given number of seconds. Setting 584# this to zero disables this function. (default: 0) (since 8.0) 585# 586# Only SocketAddress types 'unix', 'inet' and 'fd' are supported. 587# 588# Since: 7.2 589## 590{ 'struct': 'NetdevStreamOptions', 591 'data': { 592 'addr': 'SocketAddress', 593 '*server': 'bool', 594 '*reconnect': 'uint32' } } 595 596## 597# @NetdevDgramOptions: 598# 599# Configuration info for datagram socket netdev. 600# 601# @remote: remote address 602# 603# @local: local address 604# 605# Only SocketAddress types 'unix', 'inet' and 'fd' are supported. 606# 607# If remote address is present and it's a multicast address, local 608# address is optional. Otherwise local address is required and remote 609# address is optional. 610# 611# .. table:: Valid parameters combination table 612# :widths: auto 613# 614# ============= ======== ===== 615# remote local okay? 616# ============= ======== ===== 617# absent absent no 618# absent not fd no 619# absent fd yes 620# multicast absent yes 621# multicast present yes 622# not multicast absent no 623# not multicast present yes 624# ============= ======== ===== 625# 626# Since: 7.2 627## 628{ 'struct': 'NetdevDgramOptions', 629 'data': { 630 '*local': 'SocketAddress', 631 '*remote': 'SocketAddress' } } 632 633## 634# @NetClientDriver: 635# 636# Available netdev drivers. 637# 638# @l2tpv3: since 2.1 639# @vhost-vdpa: since 5.1 640# @vmnet-host: since 7.1 641# @vmnet-shared: since 7.1 642# @vmnet-bridged: since 7.1 643# @stream: since 7.2 644# @dgram: since 7.2 645# 646# Since: 2.7 647## 648{ 'enum': 'NetClientDriver', 649 'data': [ 'none', 'nic', 'user', 'tap', 'l2tpv3', 'socket', 'stream', 650 'dgram', 'vde', 'bridge', 'hubport', 'netmap', 'vhost-user', 651 'vhost-vdpa', 652 { 'name': 'vmnet-host', 'if': 'CONFIG_VMNET' }, 653 { 'name': 'vmnet-shared', 'if': 'CONFIG_VMNET' }, 654 { 'name': 'vmnet-bridged', 'if': 'CONFIG_VMNET' }] } 655 656## 657# @Netdev: 658# 659# Captures the configuration of a network device. 660# 661# @id: identifier for monitor commands. 662# 663# @type: Specify the driver used for interpreting remaining arguments. 664# 665# Since: 1.2 666## 667{ 'union': 'Netdev', 668 'base': { 'id': 'str', 'type': 'NetClientDriver' }, 669 'discriminator': 'type', 670 'data': { 671 'nic': 'NetLegacyNicOptions', 672 'user': 'NetdevUserOptions', 673 'tap': 'NetdevTapOptions', 674 'l2tpv3': 'NetdevL2TPv3Options', 675 'socket': 'NetdevSocketOptions', 676 'stream': 'NetdevStreamOptions', 677 'dgram': 'NetdevDgramOptions', 678 'vde': 'NetdevVdeOptions', 679 'bridge': 'NetdevBridgeOptions', 680 'hubport': 'NetdevHubPortOptions', 681 'netmap': 'NetdevNetmapOptions', 682 'vhost-user': 'NetdevVhostUserOptions', 683 'vhost-vdpa': 'NetdevVhostVDPAOptions', 684 'vmnet-host': { 'type': 'NetdevVmnetHostOptions', 685 'if': 'CONFIG_VMNET' }, 686 'vmnet-shared': { 'type': 'NetdevVmnetSharedOptions', 687 'if': 'CONFIG_VMNET' }, 688 'vmnet-bridged': { 'type': 'NetdevVmnetBridgedOptions', 689 'if': 'CONFIG_VMNET' } } } 690 691## 692# @RxState: 693# 694# Packets receiving state 695# 696# @normal: filter assigned packets according to the mac-table 697# 698# @none: don't receive any assigned packet 699# 700# @all: receive all assigned packets 701# 702# Since: 1.6 703## 704{ 'enum': 'RxState', 'data': [ 'normal', 'none', 'all' ] } 705 706## 707# @RxFilterInfo: 708# 709# Rx-filter information for a NIC. 710# 711# @name: net client name 712# 713# @promiscuous: whether promiscuous mode is enabled 714# 715# @multicast: multicast receive state 716# 717# @unicast: unicast receive state 718# 719# @vlan: vlan receive state (Since 2.0) 720# 721# @broadcast-allowed: whether to receive broadcast 722# 723# @multicast-overflow: multicast table is overflowed or not 724# 725# @unicast-overflow: unicast table is overflowed or not 726# 727# @main-mac: the main macaddr string 728# 729# @vlan-table: a list of active vlan id 730# 731# @unicast-table: a list of unicast macaddr string 732# 733# @multicast-table: a list of multicast macaddr string 734# 735# Since: 1.6 736## 737{ 'struct': 'RxFilterInfo', 738 'data': { 739 'name': 'str', 740 'promiscuous': 'bool', 741 'multicast': 'RxState', 742 'unicast': 'RxState', 743 'vlan': 'RxState', 744 'broadcast-allowed': 'bool', 745 'multicast-overflow': 'bool', 746 'unicast-overflow': 'bool', 747 'main-mac': 'str', 748 'vlan-table': ['int'], 749 'unicast-table': ['str'], 750 'multicast-table': ['str'] }} 751 752## 753# @query-rx-filter: 754# 755# Return rx-filter information for all NICs (or for the given NIC). 756# 757# @name: net client name 758# 759# Returns: list of @RxFilterInfo for all NICs (or for the given NIC). 760# Returns an error if the given @name doesn't exist, or given NIC 761# doesn't support rx-filter querying, or given net client isn't a 762# NIC. 763# 764# Since: 1.6 765# 766# Example: 767# 768# -> { "execute": "query-rx-filter", "arguments": { "name": "vnet0" } } 769# <- { "return": [ 770# { 771# "promiscuous": true, 772# "name": "vnet0", 773# "main-mac": "52:54:00:12:34:56", 774# "unicast": "normal", 775# "vlan": "normal", 776# "vlan-table": [ 777# 4, 778# 0 779# ], 780# "unicast-table": [ 781# ], 782# "multicast": "normal", 783# "multicast-overflow": false, 784# "unicast-overflow": false, 785# "multicast-table": [ 786# "01:00:5e:00:00:01", 787# "33:33:00:00:00:01", 788# "33:33:ff:12:34:56" 789# ], 790# "broadcast-allowed": false 791# } 792# ] 793# } 794## 795{ 'command': 'query-rx-filter', 796 'data': { '*name': 'str' }, 797 'returns': ['RxFilterInfo'] } 798 799## 800# @NIC_RX_FILTER_CHANGED: 801# 802# Emitted once until the 'query-rx-filter' command is executed, the 803# first event will always be emitted 804# 805# @name: net client name 806# 807# @path: device path 808# 809# Since: 1.6 810# 811# Example: 812# 813# <- { "event": "NIC_RX_FILTER_CHANGED", 814# "data": { "name": "vnet0", 815# "path": "/machine/peripheral/vnet0/virtio-backend" }, 816# "timestamp": { "seconds": 1368697518, "microseconds": 326866 } } 817## 818{ 'event': 'NIC_RX_FILTER_CHANGED', 819 'data': { '*name': 'str', 'path': 'str' } } 820 821## 822# @AnnounceParameters: 823# 824# Parameters for self-announce timers 825# 826# @initial: Initial delay (in ms) before sending the first GARP/RARP 827# announcement 828# 829# @max: Maximum delay (in ms) between GARP/RARP announcement packets 830# 831# @rounds: Number of self-announcement attempts 832# 833# @step: Delay increase (in ms) after each self-announcement attempt 834# 835# @interfaces: An optional list of interface names, which restricts 836# the announcement to the listed interfaces. (Since 4.1) 837# 838# @id: A name to be used to identify an instance of announce-timers 839# and to allow it to modified later. Not for use as part of the 840# migration parameters. (Since 4.1) 841# 842# Since: 4.0 843## 844 845{ 'struct': 'AnnounceParameters', 846 'data': { 'initial': 'int', 847 'max': 'int', 848 'rounds': 'int', 849 'step': 'int', 850 '*interfaces': ['str'], 851 '*id' : 'str' } } 852 853## 854# @announce-self: 855# 856# Trigger generation of broadcast RARP frames to update network 857# switches. This can be useful when network bonds fail-over the 858# active slave. 859# 860# Example: 861# 862# -> { "execute": "announce-self", 863# "arguments": { 864# "initial": 50, "max": 550, "rounds": 10, "step": 50, 865# "interfaces": ["vn2", "vn3"], "id": "bob" } } 866# <- { "return": {} } 867# 868# Since: 4.0 869## 870{ 'command': 'announce-self', 'boxed': true, 871 'data' : 'AnnounceParameters'} 872 873## 874# @FAILOVER_NEGOTIATED: 875# 876# Emitted when VIRTIO_NET_F_STANDBY was enabled during feature 877# negotiation. Failover primary devices which were hidden (not 878# hotplugged when requested) before will now be hotplugged by the 879# virtio-net standby device. 880# 881# @device-id: QEMU device id of the unplugged device 882# 883# Since: 4.2 884# 885# Example: 886# 887# <- { "event": "FAILOVER_NEGOTIATED", 888# "data": { "device-id": "net1" }, 889# "timestamp": { "seconds": 1368697518, "microseconds": 326866 } } 890## 891{ 'event': 'FAILOVER_NEGOTIATED', 892 'data': {'device-id': 'str'} } 893 894## 895# @NETDEV_STREAM_CONNECTED: 896# 897# Emitted when the netdev stream backend is connected 898# 899# @netdev-id: QEMU netdev id that is connected 900# 901# @addr: The destination address 902# 903# Since: 7.2 904# 905# Examples: 906# 907# <- { "event": "NETDEV_STREAM_CONNECTED", 908# "data": { "netdev-id": "netdev0", 909# "addr": { "port": "47666", "ipv6": true, 910# "host": "::1", "type": "inet" } }, 911# "timestamp": { "seconds": 1666269863, "microseconds": 311222 } } 912# 913# <- { "event": "NETDEV_STREAM_CONNECTED", 914# "data": { "netdev-id": "netdev0", 915# "addr": { "path": "/tmp/qemu0", "type": "unix" } }, 916# "timestamp": { "seconds": 1666269706, "microseconds": 413651 } } 917## 918{ 'event': 'NETDEV_STREAM_CONNECTED', 919 'data': { 'netdev-id': 'str', 920 'addr': 'SocketAddress' } } 921 922## 923# @NETDEV_STREAM_DISCONNECTED: 924# 925# Emitted when the netdev stream backend is disconnected 926# 927# @netdev-id: QEMU netdev id that is disconnected 928# 929# Since: 7.2 930# 931# Example: 932# 933# <- { 'event': 'NETDEV_STREAM_DISCONNECTED', 934# 'data': {'netdev-id': 'netdev0'}, 935# 'timestamp': {'seconds': 1663330937, 'microseconds': 526695} } 936## 937{ 'event': 'NETDEV_STREAM_DISCONNECTED', 938 'data': { 'netdev-id': 'str' } } 939