This event is sent to let libvirt know that VIRTIO_NET_F_STANDBY feature is enabled. The primary device this virtio-net (standby) device is associated with, is now hotplugged by the virtio-net device. Signed-off-by: Jens Freimann <jfreimann@redhat.com> Message-Id: <20191029114905.6856-7-jfreimann@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com>
757 lines
18 KiB
Python
757 lines
18 KiB
Python
# -*- Mode: Python -*-
|
|
#
|
|
|
|
##
|
|
# = Net devices
|
|
##
|
|
|
|
{ 'include': 'common.json' }
|
|
|
|
##
|
|
# @set_link:
|
|
#
|
|
# Sets the link status of a virtual network adapter.
|
|
#
|
|
# @name: the device name of the virtual network adapter
|
|
#
|
|
# @up: true to set the link status to be up
|
|
#
|
|
# Returns: Nothing on success
|
|
# If @name is not a valid network device, DeviceNotFound
|
|
#
|
|
# Since: 0.14.0
|
|
#
|
|
# Notes: Not all network adapters support setting link status. This command
|
|
# will succeed even if the network adapter does not support link status
|
|
# notification.
|
|
#
|
|
# Example:
|
|
#
|
|
# -> { "execute": "set_link",
|
|
# "arguments": { "name": "e1000.0", "up": false } }
|
|
# <- { "return": {} }
|
|
#
|
|
##
|
|
{ 'command': 'set_link', 'data': {'name': 'str', 'up': 'bool'} }
|
|
|
|
##
|
|
# @netdev_add:
|
|
#
|
|
# Add a network backend.
|
|
#
|
|
# @type: the type of network backend. Possible values are listed in
|
|
# NetClientDriver (excluding 'none' and 'nic')
|
|
#
|
|
# @id: the name of the new network backend
|
|
#
|
|
# Additional arguments depend on the type.
|
|
#
|
|
# TODO: This command effectively bypasses QAPI completely due to its
|
|
# "additional arguments" business. It shouldn't have been added to
|
|
# the schema in this form. It should be qapified properly, or
|
|
# replaced by a properly qapified command.
|
|
#
|
|
# Since: 0.14.0
|
|
#
|
|
# Returns: Nothing on success
|
|
# If @type is not a valid network backend, DeviceNotFound
|
|
#
|
|
# Example:
|
|
#
|
|
# -> { "execute": "netdev_add",
|
|
# "arguments": { "type": "user", "id": "netdev1",
|
|
# "dnssearch": "example.org" } }
|
|
# <- { "return": {} }
|
|
#
|
|
##
|
|
{ 'command': 'netdev_add',
|
|
'data': {'type': 'str', 'id': 'str'},
|
|
'gen': false } # so we can get the additional arguments
|
|
|
|
##
|
|
# @netdev_del:
|
|
#
|
|
# Remove a network backend.
|
|
#
|
|
# @id: the name of the network backend to remove
|
|
#
|
|
# Returns: Nothing on success
|
|
# If @id is not a valid network backend, DeviceNotFound
|
|
#
|
|
# Since: 0.14.0
|
|
#
|
|
# Example:
|
|
#
|
|
# -> { "execute": "netdev_del", "arguments": { "id": "netdev1" } }
|
|
# <- { "return": {} }
|
|
#
|
|
##
|
|
{ 'command': 'netdev_del', 'data': {'id': 'str'} }
|
|
|
|
##
|
|
# @NetLegacyNicOptions:
|
|
#
|
|
# Create a new Network Interface Card.
|
|
#
|
|
# @netdev: id of -netdev to connect to
|
|
#
|
|
# @macaddr: MAC address
|
|
#
|
|
# @model: device model (e1000, rtl8139, virtio etc.)
|
|
#
|
|
# @addr: PCI device address
|
|
#
|
|
# @vectors: number of MSI-x vectors, 0 to disable MSI-X
|
|
#
|
|
# Since: 1.2
|
|
##
|
|
{ 'struct': 'NetLegacyNicOptions',
|
|
'data': {
|
|
'*netdev': 'str',
|
|
'*macaddr': 'str',
|
|
'*model': 'str',
|
|
'*addr': 'str',
|
|
'*vectors': 'uint32' } }
|
|
|
|
##
|
|
# @NetdevUserOptions:
|
|
#
|
|
# Use the user mode network stack which requires no administrator privilege to
|
|
# run.
|
|
#
|
|
# @hostname: client hostname reported by the builtin DHCP server
|
|
#
|
|
# @restrict: isolate the guest from the host
|
|
#
|
|
# @ipv4: whether to support IPv4, default true for enabled
|
|
# (since 2.6)
|
|
#
|
|
# @ipv6: whether to support IPv6, default true for enabled
|
|
# (since 2.6)
|
|
#
|
|
# @ip: legacy parameter, use net= instead
|
|
#
|
|
# @net: IP network address that the guest will see, in the
|
|
# form addr[/netmask] The netmask is optional, and can be
|
|
# either in the form a.b.c.d or as a number of valid top-most
|
|
# bits. Default is 10.0.2.0/24.
|
|
#
|
|
# @host: guest-visible address of the host
|
|
#
|
|
# @tftp: root directory of the built-in TFTP server
|
|
#
|
|
# @bootfile: BOOTP filename, for use with tftp=
|
|
#
|
|
# @dhcpstart: the first of the 16 IPs the built-in DHCP server can
|
|
# assign
|
|
#
|
|
# @dns: guest-visible address of the virtual nameserver
|
|
#
|
|
# @dnssearch: list of DNS suffixes to search, passed as DHCP option
|
|
# to the guest
|
|
#
|
|
# @domainname: guest-visible domain name of the virtual nameserver
|
|
# (since 3.0)
|
|
#
|
|
# @ipv6-prefix: IPv6 network prefix (default is fec0::) (since
|
|
# 2.6). The network prefix is given in the usual
|
|
# hexadecimal IPv6 address notation.
|
|
#
|
|
# @ipv6-prefixlen: IPv6 network prefix length (default is 64)
|
|
# (since 2.6)
|
|
#
|
|
# @ipv6-host: guest-visible IPv6 address of the host (since 2.6)
|
|
#
|
|
# @ipv6-dns: guest-visible IPv6 address of the virtual
|
|
# nameserver (since 2.6)
|
|
#
|
|
# @smb: root directory of the built-in SMB server
|
|
#
|
|
# @smbserver: IP address of the built-in SMB server
|
|
#
|
|
# @hostfwd: redirect incoming TCP or UDP host connections to guest
|
|
# endpoints
|
|
#
|
|
# @guestfwd: forward guest TCP connections
|
|
#
|
|
# @tftp-server-name: RFC2132 "TFTP server name" string (Since 3.1)
|
|
#
|
|
# Since: 1.2
|
|
##
|
|
{ 'struct': 'NetdevUserOptions',
|
|
'data': {
|
|
'*hostname': 'str',
|
|
'*restrict': 'bool',
|
|
'*ipv4': 'bool',
|
|
'*ipv6': 'bool',
|
|
'*ip': 'str',
|
|
'*net': 'str',
|
|
'*host': 'str',
|
|
'*tftp': 'str',
|
|
'*bootfile': 'str',
|
|
'*dhcpstart': 'str',
|
|
'*dns': 'str',
|
|
'*dnssearch': ['String'],
|
|
'*domainname': 'str',
|
|
'*ipv6-prefix': 'str',
|
|
'*ipv6-prefixlen': 'int',
|
|
'*ipv6-host': 'str',
|
|
'*ipv6-dns': 'str',
|
|
'*smb': 'str',
|
|
'*smbserver': 'str',
|
|
'*hostfwd': ['String'],
|
|
'*guestfwd': ['String'],
|
|
'*tftp-server-name': 'str' } }
|
|
|
|
##
|
|
# @NetdevTapOptions:
|
|
#
|
|
# Used to configure a host TAP network interface backend.
|
|
#
|
|
# @ifname: interface name
|
|
#
|
|
# @fd: file descriptor of an already opened tap
|
|
#
|
|
# @fds: multiple file descriptors of already opened multiqueue capable
|
|
# tap
|
|
#
|
|
# @script: script to initialize the interface
|
|
#
|
|
# @downscript: script to shut down the interface
|
|
#
|
|
# @br: bridge name (since 2.8)
|
|
#
|
|
# @helper: command to execute to configure bridge
|
|
#
|
|
# @sndbuf: send buffer limit. Understands [TGMKkb] suffixes.
|
|
#
|
|
# @vnet_hdr: enable the IFF_VNET_HDR flag on the tap interface
|
|
#
|
|
# @vhost: enable vhost-net network accelerator
|
|
#
|
|
# @vhostfd: file descriptor of an already opened vhost net device
|
|
#
|
|
# @vhostfds: file descriptors of multiple already opened vhost net
|
|
# devices
|
|
#
|
|
# @vhostforce: vhost on for non-MSIX virtio guests
|
|
#
|
|
# @queues: number of queues to be created for multiqueue capable tap
|
|
#
|
|
# @poll-us: maximum number of microseconds that could
|
|
# be spent on busy polling for tap (since 2.7)
|
|
#
|
|
# Since: 1.2
|
|
##
|
|
{ 'struct': 'NetdevTapOptions',
|
|
'data': {
|
|
'*ifname': 'str',
|
|
'*fd': 'str',
|
|
'*fds': 'str',
|
|
'*script': 'str',
|
|
'*downscript': 'str',
|
|
'*br': 'str',
|
|
'*helper': 'str',
|
|
'*sndbuf': 'size',
|
|
'*vnet_hdr': 'bool',
|
|
'*vhost': 'bool',
|
|
'*vhostfd': 'str',
|
|
'*vhostfds': 'str',
|
|
'*vhostforce': 'bool',
|
|
'*queues': 'uint32',
|
|
'*poll-us': 'uint32'} }
|
|
|
|
##
|
|
# @NetdevSocketOptions:
|
|
#
|
|
# Socket netdevs are used to establish a network connection to another
|
|
# QEMU virtual machine via a TCP socket.
|
|
#
|
|
# @fd: file descriptor of an already opened socket
|
|
#
|
|
# @listen: port number, and optional hostname, to listen on
|
|
#
|
|
# @connect: port number, and optional hostname, to connect to
|
|
#
|
|
# @mcast: UDP multicast address and port number
|
|
#
|
|
# @localaddr: source address and port for multicast and udp packets
|
|
#
|
|
# @udp: UDP unicast address and port number
|
|
#
|
|
# Since: 1.2
|
|
##
|
|
{ 'struct': 'NetdevSocketOptions',
|
|
'data': {
|
|
'*fd': 'str',
|
|
'*listen': 'str',
|
|
'*connect': 'str',
|
|
'*mcast': 'str',
|
|
'*localaddr': 'str',
|
|
'*udp': 'str' } }
|
|
|
|
##
|
|
# @NetdevL2TPv3Options:
|
|
#
|
|
# Configure an Ethernet over L2TPv3 tunnel.
|
|
#
|
|
# @src: source address
|
|
#
|
|
# @dst: destination address
|
|
#
|
|
# @srcport: source port - mandatory for udp, optional for ip
|
|
#
|
|
# @dstport: destination port - mandatory for udp, optional for ip
|
|
#
|
|
# @ipv6: force the use of ipv6
|
|
#
|
|
# @udp: use the udp version of l2tpv3 encapsulation
|
|
#
|
|
# @cookie64: use 64 bit coookies
|
|
#
|
|
# @counter: have sequence counter
|
|
#
|
|
# @pincounter: pin sequence counter to zero -
|
|
# workaround for buggy implementations or
|
|
# networks with packet reorder
|
|
#
|
|
# @txcookie: 32 or 64 bit transmit cookie
|
|
#
|
|
# @rxcookie: 32 or 64 bit receive cookie
|
|
#
|
|
# @txsession: 32 bit transmit session
|
|
#
|
|
# @rxsession: 32 bit receive session - if not specified
|
|
# set to the same value as transmit
|
|
#
|
|
# @offset: additional offset - allows the insertion of
|
|
# additional application-specific data before the packet payload
|
|
#
|
|
# Since: 2.1
|
|
##
|
|
{ 'struct': 'NetdevL2TPv3Options',
|
|
'data': {
|
|
'src': 'str',
|
|
'dst': 'str',
|
|
'*srcport': 'str',
|
|
'*dstport': 'str',
|
|
'*ipv6': 'bool',
|
|
'*udp': 'bool',
|
|
'*cookie64': 'bool',
|
|
'*counter': 'bool',
|
|
'*pincounter': 'bool',
|
|
'*txcookie': 'uint64',
|
|
'*rxcookie': 'uint64',
|
|
'txsession': 'uint32',
|
|
'*rxsession': 'uint32',
|
|
'*offset': 'uint32' } }
|
|
|
|
##
|
|
# @NetdevVdeOptions:
|
|
#
|
|
# Connect to a vde switch running on the host.
|
|
#
|
|
# @sock: socket path
|
|
#
|
|
# @port: port number
|
|
#
|
|
# @group: group owner of socket
|
|
#
|
|
# @mode: permissions for socket
|
|
#
|
|
# Since: 1.2
|
|
##
|
|
{ 'struct': 'NetdevVdeOptions',
|
|
'data': {
|
|
'*sock': 'str',
|
|
'*port': 'uint16',
|
|
'*group': 'str',
|
|
'*mode': 'uint16' } }
|
|
|
|
##
|
|
# @NetdevBridgeOptions:
|
|
#
|
|
# Connect a host TAP network interface to a host bridge device.
|
|
#
|
|
# @br: bridge name
|
|
#
|
|
# @helper: command to execute to configure bridge
|
|
#
|
|
# Since: 1.2
|
|
##
|
|
{ 'struct': 'NetdevBridgeOptions',
|
|
'data': {
|
|
'*br': 'str',
|
|
'*helper': 'str' } }
|
|
|
|
##
|
|
# @NetdevHubPortOptions:
|
|
#
|
|
# Connect two or more net clients through a software hub.
|
|
#
|
|
# @hubid: hub identifier number
|
|
# @netdev: used to connect hub to a netdev instead of a device (since 2.12)
|
|
#
|
|
# Since: 1.2
|
|
##
|
|
{ 'struct': 'NetdevHubPortOptions',
|
|
'data': {
|
|
'hubid': 'int32',
|
|
'*netdev': 'str' } }
|
|
|
|
##
|
|
# @NetdevNetmapOptions:
|
|
#
|
|
# Connect a client to a netmap-enabled NIC or to a VALE switch port
|
|
#
|
|
# @ifname: Either the name of an existing network interface supported by
|
|
# netmap, or the name of a VALE port (created on the fly).
|
|
# A VALE port name is in the form 'valeXXX:YYY', where XXX and
|
|
# YYY are non-negative integers. XXX identifies a switch and
|
|
# YYY identifies a port of the switch. VALE ports having the
|
|
# same XXX are therefore connected to the same switch.
|
|
#
|
|
# @devname: path of the netmap device (default: '/dev/netmap').
|
|
#
|
|
# Since: 2.0
|
|
##
|
|
{ 'struct': 'NetdevNetmapOptions',
|
|
'data': {
|
|
'ifname': 'str',
|
|
'*devname': 'str' } }
|
|
|
|
##
|
|
# @NetdevVhostUserOptions:
|
|
#
|
|
# Vhost-user network backend
|
|
#
|
|
# @chardev: name of a unix socket chardev
|
|
#
|
|
# @vhostforce: vhost on for non-MSIX virtio guests (default: false).
|
|
#
|
|
# @queues: number of queues to be created for multiqueue vhost-user
|
|
# (default: 1) (Since 2.5)
|
|
#
|
|
# Since: 2.1
|
|
##
|
|
{ 'struct': 'NetdevVhostUserOptions',
|
|
'data': {
|
|
'chardev': 'str',
|
|
'*vhostforce': 'bool',
|
|
'*queues': 'int' } }
|
|
|
|
##
|
|
# @NetClientDriver:
|
|
#
|
|
# Available netdev drivers.
|
|
#
|
|
# Since: 2.7
|
|
#
|
|
# 'dump': dropped in 2.12
|
|
##
|
|
{ 'enum': 'NetClientDriver',
|
|
'data': [ 'none', 'nic', 'user', 'tap', 'l2tpv3', 'socket', 'vde',
|
|
'bridge', 'hubport', 'netmap', 'vhost-user' ] }
|
|
|
|
##
|
|
# @Netdev:
|
|
#
|
|
# Captures the configuration of a network device.
|
|
#
|
|
# @id: identifier for monitor commands.
|
|
#
|
|
# @type: Specify the driver used for interpreting remaining arguments.
|
|
#
|
|
# Since: 1.2
|
|
#
|
|
# 'l2tpv3' - since 2.1
|
|
##
|
|
{ 'union': 'Netdev',
|
|
'base': { 'id': 'str', 'type': 'NetClientDriver' },
|
|
'discriminator': 'type',
|
|
'data': {
|
|
'nic': 'NetLegacyNicOptions',
|
|
'user': 'NetdevUserOptions',
|
|
'tap': 'NetdevTapOptions',
|
|
'l2tpv3': 'NetdevL2TPv3Options',
|
|
'socket': 'NetdevSocketOptions',
|
|
'vde': 'NetdevVdeOptions',
|
|
'bridge': 'NetdevBridgeOptions',
|
|
'hubport': 'NetdevHubPortOptions',
|
|
'netmap': 'NetdevNetmapOptions',
|
|
'vhost-user': 'NetdevVhostUserOptions' } }
|
|
|
|
##
|
|
# @NetLegacy:
|
|
#
|
|
# Captures the configuration of a network device; legacy.
|
|
#
|
|
# @id: identifier for monitor commands
|
|
#
|
|
# @name: identifier for monitor commands, ignored if @id is present
|
|
#
|
|
# @opts: device type specific properties (legacy)
|
|
#
|
|
# Since: 1.2
|
|
#
|
|
# 'vlan': dropped in 3.0
|
|
##
|
|
{ 'struct': 'NetLegacy',
|
|
'data': {
|
|
'*id': 'str',
|
|
'*name': 'str',
|
|
'opts': 'NetLegacyOptions' } }
|
|
|
|
##
|
|
# @NetLegacyOptionsType:
|
|
#
|
|
# Since: 1.2
|
|
##
|
|
{ 'enum': 'NetLegacyOptionsType',
|
|
'data': ['none', 'nic', 'user', 'tap', 'l2tpv3', 'socket', 'vde',
|
|
'bridge', 'netmap', 'vhost-user'] }
|
|
|
|
##
|
|
# @NetLegacyOptions:
|
|
#
|
|
# Like Netdev, but for use only by the legacy command line options
|
|
#
|
|
# Since: 1.2
|
|
##
|
|
{ 'union': 'NetLegacyOptions',
|
|
'base': { 'type': 'NetLegacyOptionsType' },
|
|
'discriminator': 'type',
|
|
'data': {
|
|
'nic': 'NetLegacyNicOptions',
|
|
'user': 'NetdevUserOptions',
|
|
'tap': 'NetdevTapOptions',
|
|
'l2tpv3': 'NetdevL2TPv3Options',
|
|
'socket': 'NetdevSocketOptions',
|
|
'vde': 'NetdevVdeOptions',
|
|
'bridge': 'NetdevBridgeOptions',
|
|
'netmap': 'NetdevNetmapOptions',
|
|
'vhost-user': 'NetdevVhostUserOptions' } }
|
|
|
|
##
|
|
# @NetFilterDirection:
|
|
#
|
|
# Indicates whether a netfilter is attached to a netdev's transmit queue or
|
|
# receive queue or both.
|
|
#
|
|
# @all: the filter is attached both to the receive and the transmit
|
|
# queue of the netdev (default).
|
|
#
|
|
# @rx: the filter is attached to the receive queue of the netdev,
|
|
# where it will receive packets sent to the netdev.
|
|
#
|
|
# @tx: the filter is attached to the transmit queue of the netdev,
|
|
# where it will receive packets sent by the netdev.
|
|
#
|
|
# Since: 2.5
|
|
##
|
|
{ 'enum': 'NetFilterDirection',
|
|
'data': [ 'all', 'rx', 'tx' ] }
|
|
|
|
##
|
|
# @RxState:
|
|
#
|
|
# Packets receiving state
|
|
#
|
|
# @normal: filter assigned packets according to the mac-table
|
|
#
|
|
# @none: don't receive any assigned packet
|
|
#
|
|
# @all: receive all assigned packets
|
|
#
|
|
# Since: 1.6
|
|
##
|
|
{ 'enum': 'RxState', 'data': [ 'normal', 'none', 'all' ] }
|
|
|
|
##
|
|
# @RxFilterInfo:
|
|
#
|
|
# Rx-filter information for a NIC.
|
|
#
|
|
# @name: net client name
|
|
#
|
|
# @promiscuous: whether promiscuous mode is enabled
|
|
#
|
|
# @multicast: multicast receive state
|
|
#
|
|
# @unicast: unicast receive state
|
|
#
|
|
# @vlan: vlan receive state (Since 2.0)
|
|
#
|
|
# @broadcast-allowed: whether to receive broadcast
|
|
#
|
|
# @multicast-overflow: multicast table is overflowed or not
|
|
#
|
|
# @unicast-overflow: unicast table is overflowed or not
|
|
#
|
|
# @main-mac: the main macaddr string
|
|
#
|
|
# @vlan-table: a list of active vlan id
|
|
#
|
|
# @unicast-table: a list of unicast macaddr string
|
|
#
|
|
# @multicast-table: a list of multicast macaddr string
|
|
#
|
|
# Since: 1.6
|
|
##
|
|
{ 'struct': 'RxFilterInfo',
|
|
'data': {
|
|
'name': 'str',
|
|
'promiscuous': 'bool',
|
|
'multicast': 'RxState',
|
|
'unicast': 'RxState',
|
|
'vlan': 'RxState',
|
|
'broadcast-allowed': 'bool',
|
|
'multicast-overflow': 'bool',
|
|
'unicast-overflow': 'bool',
|
|
'main-mac': 'str',
|
|
'vlan-table': ['int'],
|
|
'unicast-table': ['str'],
|
|
'multicast-table': ['str'] }}
|
|
|
|
##
|
|
# @query-rx-filter:
|
|
#
|
|
# Return rx-filter information for all NICs (or for the given NIC).
|
|
#
|
|
# @name: net client name
|
|
#
|
|
# Returns: list of @RxFilterInfo for all NICs (or for the given NIC).
|
|
# Returns an error if the given @name doesn't exist, or given
|
|
# NIC doesn't support rx-filter querying, or given net client
|
|
# isn't a NIC.
|
|
#
|
|
# Since: 1.6
|
|
#
|
|
# Example:
|
|
#
|
|
# -> { "execute": "query-rx-filter", "arguments": { "name": "vnet0" } }
|
|
# <- { "return": [
|
|
# {
|
|
# "promiscuous": true,
|
|
# "name": "vnet0",
|
|
# "main-mac": "52:54:00:12:34:56",
|
|
# "unicast": "normal",
|
|
# "vlan": "normal",
|
|
# "vlan-table": [
|
|
# 4,
|
|
# 0
|
|
# ],
|
|
# "unicast-table": [
|
|
# ],
|
|
# "multicast": "normal",
|
|
# "multicast-overflow": false,
|
|
# "unicast-overflow": false,
|
|
# "multicast-table": [
|
|
# "01:00:5e:00:00:01",
|
|
# "33:33:00:00:00:01",
|
|
# "33:33:ff:12:34:56"
|
|
# ],
|
|
# "broadcast-allowed": false
|
|
# }
|
|
# ]
|
|
# }
|
|
#
|
|
##
|
|
{ 'command': 'query-rx-filter',
|
|
'data': { '*name': 'str' },
|
|
'returns': ['RxFilterInfo'] }
|
|
|
|
##
|
|
# @NIC_RX_FILTER_CHANGED:
|
|
#
|
|
# Emitted once until the 'query-rx-filter' command is executed, the first event
|
|
# will always be emitted
|
|
#
|
|
# @name: net client name
|
|
#
|
|
# @path: device path
|
|
#
|
|
# Since: 1.6
|
|
#
|
|
# Example:
|
|
#
|
|
# <- { "event": "NIC_RX_FILTER_CHANGED",
|
|
# "data": { "name": "vnet0",
|
|
# "path": "/machine/peripheral/vnet0/virtio-backend" },
|
|
# "timestamp": { "seconds": 1368697518, "microseconds": 326866 } }
|
|
# }
|
|
#
|
|
##
|
|
{ 'event': 'NIC_RX_FILTER_CHANGED',
|
|
'data': { '*name': 'str', 'path': 'str' } }
|
|
|
|
##
|
|
# @AnnounceParameters:
|
|
#
|
|
# Parameters for self-announce timers
|
|
#
|
|
# @initial: Initial delay (in ms) before sending the first GARP/RARP
|
|
# announcement
|
|
#
|
|
# @max: Maximum delay (in ms) between GARP/RARP announcement packets
|
|
#
|
|
# @rounds: Number of self-announcement attempts
|
|
#
|
|
# @step: Delay increase (in ms) after each self-announcement attempt
|
|
#
|
|
# @interfaces: An optional list of interface names, which restricts the
|
|
# announcement to the listed interfaces. (Since 4.1)
|
|
#
|
|
# @id: A name to be used to identify an instance of announce-timers
|
|
# and to allow it to modified later. Not for use as
|
|
# part of the migration parameters. (Since 4.1)
|
|
#
|
|
# Since: 4.0
|
|
##
|
|
|
|
{ 'struct': 'AnnounceParameters',
|
|
'data': { 'initial': 'int',
|
|
'max': 'int',
|
|
'rounds': 'int',
|
|
'step': 'int',
|
|
'*interfaces': ['str'],
|
|
'*id' : 'str' } }
|
|
|
|
##
|
|
# @announce-self:
|
|
#
|
|
# Trigger generation of broadcast RARP frames to update network switches.
|
|
# This can be useful when network bonds fail-over the active slave.
|
|
#
|
|
# Example:
|
|
#
|
|
# -> { "execute": "announce-self",
|
|
# "arguments": {
|
|
# "initial": 50, "max": 550, "rounds": 10, "step": 50,
|
|
# "interfaces": ["vn2", "vn3"], "id": "bob" } }
|
|
# <- { "return": {} }
|
|
#
|
|
# Since: 4.0
|
|
##
|
|
{ 'command': 'announce-self', 'boxed': true,
|
|
'data' : 'AnnounceParameters'}
|
|
|
|
##
|
|
# @FAILOVER_NEGOTIATED:
|
|
#
|
|
# Emitted when VIRTIO_NET_F_STANDBY was enabled during feature negotiation.
|
|
# Failover primary devices which were hidden (not hotplugged when requested)
|
|
# before will now be hotplugged by the virtio-net standby device.
|
|
#
|
|
# device-id: QEMU device id of the unplugged device
|
|
# Since: 4.2
|
|
#
|
|
# Example:
|
|
#
|
|
# <- { "event": "FAILOVER_NEGOTIATED",
|
|
# "data": "net1" }
|
|
#
|
|
##
|
|
{ 'event': 'FAILOVER_NEGOTIATED',
|
|
'data': {'device-id': 'str'} }
|