driver

package
v1.0.0-rc.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jun 13, 2023 License: Apache-2.0 Imports: 18 Imported by: 0

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Index

Constants

View Source 
const (
	SIOCETHTOOL     = 0x8946     // linux/sockios.h
	ETHTOOL_GTXCSUM = 0x00000016 // linux/ethtool.h
	ETHTOOL_STXCSUM = 0x00000017 // linux/ethtool.h
	IFNAMSIZ        = 16         // linux/if.h
)
View Source 
const (
	LibvirtUserAndGroupId = "0"
)

Variables

View Source 
var DHCPServer = dhcpserver.SingleClientDHCPServer

Allow mocking for tests

View Source 
var DHCPv6Server = dhcpserverv6.SingleClientDHCPv6Server

Functions

func EthtoolTXOff added in v0.59.0 

func EthtoolTXOff(name string) error

Disable TX checksum offload on specified interface

Types

type EthtoolValue added in v0.59.0 

type EthtoolValue struct {
	Cmd  uint32
	Data uint32
}

linux/ethtool.h 'struct ethtool_value'

type IFReqData added in v0.59.0 

type IFReqData struct {
	Name [IFNAMSIZ]byte
	Data uintptr
}

linux/if.h 'struct ifreq'

type IPVersion added in v0.59.0 

type IPVersion int
const (
	IPv4 IPVersion = 4
	IPv6 IPVersion = 6
)

type MockNetworkHandler 

type MockNetworkHandler struct {
	// contains filtered or unexported fields
}

Mock of NetworkHandler interface

func NewMockNetworkHandler 

func NewMockNetworkHandler(ctrl *gomock.Controller) *MockNetworkHandler

func (*MockNetworkHandler) AddrAdd 

func (_m *MockNetworkHandler) AddrAdd(link netlink.Link, addr *netlink.Addr) error

func (*MockNetworkHandler) AddrDel 

func (_m *MockNetworkHandler) AddrDel(link netlink.Link, addr *netlink.Addr) error

func (*MockNetworkHandler) AddrList 

func (_m *MockNetworkHandler) AddrList(link netlink.Link, family int) ([]netlink.Addr, error)

func (*MockNetworkHandler) AddrReplace 

func (_m *MockNetworkHandler) AddrReplace(link netlink.Link, addr *netlink.Addr) error

func (*MockNetworkHandler) BindTapDeviceToBridge 

func (_m *MockNetworkHandler) BindTapDeviceToBridge(tapName string, bridgeName string) error

func (*MockNetworkHandler) CheckNftables added in v0.59.0 

func (_m *MockNetworkHandler) CheckNftables() error

func (*MockNetworkHandler) ConfigureIpForwarding 

func (_m *MockNetworkHandler) ConfigureIpForwarding(ipVersion IPVersion) error

func (*MockNetworkHandler) ConfigureIpv4ArpIgnore 

func (_m *MockNetworkHandler) ConfigureIpv4ArpIgnore() error

func (*MockNetworkHandler) ConfigurePingGroupRange added in v0.56.0 

func (_m *MockNetworkHandler) ConfigurePingGroupRange() error

func (*MockNetworkHandler) ConfigureRouteLocalNet added in v0.57.0 

func (_m *MockNetworkHandler) ConfigureRouteLocalNet(_param0 string) error

func (*MockNetworkHandler) ConfigureUnprivilegedPortStart added in v0.58.1 

func (_m *MockNetworkHandler) ConfigureUnprivilegedPortStart(_param0 string) error

func (*MockNetworkHandler) CreateTapDevice 

func (_m *MockNetworkHandler) CreateTapDevice(tapName string, queueNumber uint32, launcherPID int, mtu int, tapOwner string) error

func (*MockNetworkHandler) DisableTXOffloadChecksum 

func (_m *MockNetworkHandler) DisableTXOffloadChecksum(ifaceName string) error

func (*MockNetworkHandler) EXPECT 

func (_m *MockNetworkHandler) EXPECT() *_MockNetworkHandlerRecorder

func (*MockNetworkHandler) GetNFTIPString 

func (_m *MockNetworkHandler) GetNFTIPString(ipVersion IPVersion) string

func (*MockNetworkHandler) HasIPv4GlobalUnicastAddress added in v0.52.0 

func (_m *MockNetworkHandler) HasIPv4GlobalUnicastAddress(interfaceName string) (bool, error)

func (*MockNetworkHandler) HasIPv6GlobalUnicastAddress added in v0.52.0 

func (_m *MockNetworkHandler) HasIPv6GlobalUnicastAddress(interfaceName string) (bool, error)

func (*MockNetworkHandler) IsIpv4Primary 

func (_m *MockNetworkHandler) IsIpv4Primary() (bool, error)

func (*MockNetworkHandler) LinkAdd 

func (_m *MockNetworkHandler) LinkAdd(link netlink.Link) error

func (*MockNetworkHandler) LinkByName 

func (_m *MockNetworkHandler) LinkByName(name string) (netlink.Link, error)

func (*MockNetworkHandler) LinkSetDown 

func (_m *MockNetworkHandler) LinkSetDown(link netlink.Link) error

func (*MockNetworkHandler) LinkSetHardwareAddr added in v0.53.0 

func (_m *MockNetworkHandler) LinkSetHardwareAddr(link netlink.Link, hwaddr net.HardwareAddr) error

func (*MockNetworkHandler) LinkSetLearningOff 

func (_m *MockNetworkHandler) LinkSetLearningOff(link netlink.Link) error

func (*MockNetworkHandler) LinkSetMaster 

func (_m *MockNetworkHandler) LinkSetMaster(link netlink.Link, master *netlink.Bridge) error

func (*MockNetworkHandler) LinkSetName 

func (_m *MockNetworkHandler) LinkSetName(link netlink.Link, name string) error

func (*MockNetworkHandler) LinkSetUp 

func (_m *MockNetworkHandler) LinkSetUp(link netlink.Link) error

func (*MockNetworkHandler) NftablesAppendRule 

func (_m *MockNetworkHandler) NftablesAppendRule(ipVersion IPVersion, table string, chain string, rulespec ...string) error

func (*MockNetworkHandler) NftablesNewChain 

func (_m *MockNetworkHandler) NftablesNewChain(ipVersion IPVersion, table string, chain string) error

func (*MockNetworkHandler) NftablesNewTable added in v0.59.0 

func (_m *MockNetworkHandler) NftablesNewTable(ipVersion IPVersion, name string) error

func (*MockNetworkHandler) ParseAddr 

func (_m *MockNetworkHandler) ParseAddr(s string) (*netlink.Addr, error)
func (_m *MockNetworkHandler) ReadIPAddressesFromLink(interfaceName string) (string, string, error)

func (*MockNetworkHandler) RouteList 

func (_m *MockNetworkHandler) RouteList(link netlink.Link, family int) ([]netlink.Route, error)

func (*MockNetworkHandler) StartDHCP 

func (_m *MockNetworkHandler) StartDHCP(nic *cache.DHCPConfig, bridgeInterfaceName string, dhcpOptions *v1.DHCPOptions) error

type NetworkHandler 

type NetworkHandler interface {
	LinkByName(name string) (netlink.Link, error)
	AddrList(link netlink.Link, family int) ([]netlink.Addr, error)
	ReadIPAddressesFromLink(interfaceName string) (string, string, error)
	RouteList(link netlink.Link, family int) ([]netlink.Route, error)
	AddrDel(link netlink.Link, addr *netlink.Addr) error
	AddrAdd(link netlink.Link, addr *netlink.Addr) error
	AddrReplace(link netlink.Link, addr *netlink.Addr) error
	LinkSetDown(link netlink.Link) error
	LinkSetUp(link netlink.Link) error
	LinkSetName(link netlink.Link, name string) error
	LinkAdd(link netlink.Link) error
	LinkSetLearningOff(link netlink.Link) error
	ParseAddr(s string) (*netlink.Addr, error)
	LinkSetHardwareAddr(link netlink.Link, hwaddr net.HardwareAddr) error
	LinkSetMaster(link netlink.Link, master *netlink.Bridge) error
	StartDHCP(nic *cache.DHCPConfig, bridgeInterfaceName string, dhcpOptions *v1.DHCPOptions) error
	HasIPv4GlobalUnicastAddress(interfaceName string) (bool, error)
	HasIPv6GlobalUnicastAddress(interfaceName string) (bool, error)
	IsIpv4Primary() (bool, error)
	ConfigureIpForwarding(ipVersion IPVersion) error
	ConfigureRouteLocalNet(string) error
	ConfigureIpv4ArpIgnore() error
	ConfigurePingGroupRange() error
	ConfigureUnprivilegedPortStart(string) error
	NftablesNewChain(ipVersion IPVersion, table, chain string) error
	NftablesNewTable(ipVersion IPVersion, name string) error
	NftablesAppendRule(ipVersion IPVersion, table, chain string, rulespec ...string) error
	CheckNftables() error
	GetNFTIPString(ipVersion IPVersion) string
	CreateTapDevice(tapName string, queueNumber uint32, launcherPID int, mtu int, tapOwner string) error
	BindTapDeviceToBridge(tapName string, bridgeName string) error
	DisableTXOffloadChecksum(ifaceName string) error
}

type NetworkUtilsHandler 

type NetworkUtilsHandler struct{}

func (*NetworkUtilsHandler) AddrAdd 

func (h *NetworkUtilsHandler) AddrAdd(link netlink.Link, addr *netlink.Addr) error

func (*NetworkUtilsHandler) AddrDel 

func (h *NetworkUtilsHandler) AddrDel(link netlink.Link, addr *netlink.Addr) error

func (*NetworkUtilsHandler) AddrList 

func (h *NetworkUtilsHandler) AddrList(link netlink.Link, family int) ([]netlink.Addr, error)

func (*NetworkUtilsHandler) AddrReplace 

func (h *NetworkUtilsHandler) AddrReplace(link netlink.Link, addr *netlink.Addr) error

func (*NetworkUtilsHandler) BindTapDeviceToBridge 

func (h *NetworkUtilsHandler) BindTapDeviceToBridge(tapName string, bridgeName string) error

func (*NetworkUtilsHandler) CheckNftables added in v0.59.0 

func (h *NetworkUtilsHandler) CheckNftables() error

func (*NetworkUtilsHandler) ConfigureIpForwarding 

func (h *NetworkUtilsHandler) ConfigureIpForwarding(ipVersion IPVersion) error

func (*NetworkUtilsHandler) ConfigureIpv4ArpIgnore 

func (h *NetworkUtilsHandler) ConfigureIpv4ArpIgnore() error

func (*NetworkUtilsHandler) ConfigurePingGroupRange added in v0.56.0 

func (h *NetworkUtilsHandler) ConfigurePingGroupRange() error

func (*NetworkUtilsHandler) ConfigureRouteLocalNet added in v0.57.0 

func (h *NetworkUtilsHandler) ConfigureRouteLocalNet(iface string) error

func (*NetworkUtilsHandler) ConfigureUnprivilegedPortStart added in v0.58.1 

func (h *NetworkUtilsHandler) ConfigureUnprivilegedPortStart(port string) error

func (*NetworkUtilsHandler) CreateTapDevice 

func (h *NetworkUtilsHandler) CreateTapDevice(tapName string, queueNumber uint32, launcherPID int, mtu int, tapOwner string) error

func (*NetworkUtilsHandler) DisableTXOffloadChecksum 

func (h *NetworkUtilsHandler) DisableTXOffloadChecksum(ifaceName string) error

func (*NetworkUtilsHandler) GetNFTIPString 

func (h *NetworkUtilsHandler) GetNFTIPString(ipVersion IPVersion) string

func (*NetworkUtilsHandler) HasIPv4GlobalUnicastAddress added in v0.52.0 

func (h *NetworkUtilsHandler) HasIPv4GlobalUnicastAddress(interfaceName string) (bool, error)

func (*NetworkUtilsHandler) HasIPv6GlobalUnicastAddress added in v0.52.0 

func (h *NetworkUtilsHandler) HasIPv6GlobalUnicastAddress(interfaceName string) (bool, error)

func (*NetworkUtilsHandler) IsIpv4Primary 

func (h *NetworkUtilsHandler) IsIpv4Primary() (bool, error)

func (*NetworkUtilsHandler) LinkAdd 

func (h *NetworkUtilsHandler) LinkAdd(link netlink.Link) error

func (*NetworkUtilsHandler) LinkByName 

func (h *NetworkUtilsHandler) LinkByName(name string) (netlink.Link, error)

func (*NetworkUtilsHandler) LinkSetDown 

func (h *NetworkUtilsHandler) LinkSetDown(link netlink.Link) error

func (*NetworkUtilsHandler) LinkSetHardwareAddr added in v0.53.0 

func (h *NetworkUtilsHandler) LinkSetHardwareAddr(link netlink.Link, hwaddr net.HardwareAddr) error

func (*NetworkUtilsHandler) LinkSetLearningOff 

func (h *NetworkUtilsHandler) LinkSetLearningOff(link netlink.Link) error

func (*NetworkUtilsHandler) LinkSetMaster 

func (h *NetworkUtilsHandler) LinkSetMaster(link netlink.Link, master *netlink.Bridge) error

func (*NetworkUtilsHandler) LinkSetName 

func (h *NetworkUtilsHandler) LinkSetName(link netlink.Link, name string) error

func (*NetworkUtilsHandler) LinkSetUp 

func (h *NetworkUtilsHandler) LinkSetUp(link netlink.Link) error

func (*NetworkUtilsHandler) NftablesAppendRule 

func (h *NetworkUtilsHandler) NftablesAppendRule(ipVersion IPVersion, table, chain string, rulespec ...string) error

func (*NetworkUtilsHandler) NftablesNewChain 

func (h *NetworkUtilsHandler) NftablesNewChain(ipVersion IPVersion, table, chain string) error

func (*NetworkUtilsHandler) NftablesNewTable added in v0.59.0 

func (h *NetworkUtilsHandler) NftablesNewTable(ipVersion IPVersion, name string) error

func (*NetworkUtilsHandler) ParseAddr 

func (h *NetworkUtilsHandler) ParseAddr(s string) (*netlink.Addr, error)
func (h *NetworkUtilsHandler) ReadIPAddressesFromLink(interfaceName string) (string, string, error)

func (*NetworkUtilsHandler) RouteList 

func (h *NetworkUtilsHandler) RouteList(link netlink.Link, family int) ([]netlink.Route, error)

func (*NetworkUtilsHandler) StartDHCP 

func (h *NetworkUtilsHandler) StartDHCP(nic *cache.DHCPConfig, bridgeInterfaceName string, dhcpOptions *v1.DHCPOptions) error

Source Files

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