ioctl

Documentation

Index

• Constants
• type AddressFamily
• type AllowedIP
  • func (allowedIP *AllowedIP) NextAllowedIP() *AllowedIP
• type ConfigBuilder
  • func (builder *ConfigBuilder) AppendAllowedIP(allowedIP *AllowedIP)
  • func (builder *ConfigBuilder) AppendInterface(interfaze *Interface)
  • func (builder *ConfigBuilder) AppendPeer(peer *Peer)
  • func (builder *ConfigBuilder) Interface() (*Interface, uint32)
  • func (builder *ConfigBuilder) Preallocate(size uint32)
• type Interface
  • func (interfaze *Interface) FirstPeer() *Peer
• type InterfaceFlag
• type Peer
  • func (peer *Peer) FirstAllowedIP() *AllowedIP
  • func (peer *Peer) NextPeer() *Peer
• type PeerFlag
• type RawSockaddrInet
  • func (addr *RawSockaddrInet) IP() net.IP
  • func (addr *RawSockaddrInet) Port() uint16
  • func (addr *RawSockaddrInet) SetIP(ip net.IP, port uint16) error

Constants

const (
	IoctlGet = 0xb098c506
	IoctlSet = 0xb098c509
)

Types

type AddressFamily

type AddressFamily uint16

AddressFamily enumeration specifies protocol family and is one of the windows.AF_* constants.

type AllowedIP

type AllowedIP struct {
	Address       [16]byte
	AddressFamily AddressFamily
	Cidr          uint8
	// contains filtered or unexported fields
}

func (*AllowedIP) NextAllowedIP

func (allowedIP *AllowedIP) NextAllowedIP() *AllowedIP

type ConfigBuilder

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

func (*ConfigBuilder) AppendAllowedIP

func (builder *ConfigBuilder) AppendAllowedIP(allowedIP *AllowedIP)

func (*ConfigBuilder) AppendInterface

func (builder *ConfigBuilder) AppendInterface(interfaze *Interface)

func (*ConfigBuilder) AppendPeer

func (builder *ConfigBuilder) AppendPeer(peer *Peer)

func (*ConfigBuilder) Interface

func (builder *ConfigBuilder) Interface() (*Interface, uint32)

func (*ConfigBuilder) Preallocate

func (builder *ConfigBuilder) Preallocate(size uint32)

type Interface

type Interface struct {
	Flags      InterfaceFlag
	ListenPort uint16
	PrivateKey [32]byte
	PublicKey  [32]byte
	PeerCount  uint32
	// contains filtered or unexported fields
}

func (*Interface) FirstPeer

func (interfaze *Interface) FirstPeer() *Peer

type InterfaceFlag

type InterfaceFlag uint32

const (
	InterfaceHasPublicKey  InterfaceFlag = 1 << 0
	InterfaceHasPrivateKey InterfaceFlag = 1 << 1
	InterfaceHasListenPort InterfaceFlag = 1 << 2
	InterfaceReplacePeers  InterfaceFlag = 1 << 3
)

type Peer

type Peer struct {
	Flags               PeerFlag
	ProtocolVersion     uint32
	PublicKey           [32]byte
	PresharedKey        [32]byte
	PersistentKeepalive uint16

	Endpoint        RawSockaddrInet
	TxBytes         uint64
	RxBytes         uint64
	LastHandshake   uint64
	AllowedIPsCount uint32
	// contains filtered or unexported fields
}

func (*Peer) FirstAllowedIP

func (peer *Peer) FirstAllowedIP() *AllowedIP

func (*Peer) NextPeer

func (peer *Peer) NextPeer() *Peer

type PeerFlag

type PeerFlag uint32

const (
	PeerHasPublicKey           PeerFlag = 1 << 0
	PeerHasPresharedKey        PeerFlag = 1 << 1
	PeerHasPersistentKeepalive PeerFlag = 1 << 2
	PeerHasEndpoint            PeerFlag = 1 << 3
	PeerHasProtocolVersion     PeerFlag = 1 << 4
	PeerReplaceAllowedIPs      PeerFlag = 1 << 5
	PeerRemove                 PeerFlag = 1 << 6
	PeerUpdateOnly             PeerFlag = 1 << 7
)

type RawSockaddrInet

type RawSockaddrInet struct {
	Family AddressFamily
	// contains filtered or unexported fields
}

RawSockaddrInet union contains an IPv4, an IPv6 address, or an address family. https://docs.microsoft.com/en-us/windows/desktop/api/ws2ipdef/ns-ws2ipdef-_sockaddr_inet

func (*RawSockaddrInet) IP

func (addr *RawSockaddrInet) IP() net.IP

IP returns IPv4 or IPv6 address, or nil if the address is neither.

func (*RawSockaddrInet) Port

func (addr *RawSockaddrInet) Port() uint16

Port returns the port if the address if IPv4 or IPv6, or 0 if neither.

func (*RawSockaddrInet) SetIP

func (addr *RawSockaddrInet) SetIP(ip net.IP, port uint16) error

SetIP method sets family, address, and port to the given IPv4 or IPv6 address and port. All other members of the structure are set to zero.