gonnect

package module

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Versions in this module

v0

v0.16.0

May 31, 2026

v0.15.0

May 22, 2026

Changes in this version

+ type CloserSubscriber interface

+ SubscribeCloser func(c io.Closer) (func(), error)

type DetachedNetwork

+ func (n *DetachedNetwork) SubscribeUpDown(u UpDown) (func(), error)

type LoopbackNetwork

+ func (ln *LoopbackNetwork) Close() error

+ func (ln *LoopbackNetwork) SubscribeCloser(c io.Closer) (func(), error)

+ func (ln *LoopbackNetwork) SubscribeUpDown(u UpDown) (func(), error)

type Router

+ func (r *Router) SubscribeUpDown(u UpDown) (func(), error)

+ type UpDownSubscriber interface

+ SubscribeUpDown func(u UpDown) (func(), error)

v0.14.0

May 20, 2026

Changes in this version

+ const RouterSlots

type LoopbackNetwork

+ AllowAnyHost bool

+ type Router struct

+ func NewRouter() *Router

+ func (r *Router) Attach(slot int, backend Network) error

+ func (r *Router) Close() error

+ func (r *Router) Detach(slot int) error

+ func (r *Router) Dial(ctx context.Context, network, address string) (net.Conn, error)

+ func (r *Router) DialTCP(ctx context.Context, network, laddr, raddr string) (TCPConn, error)

+ func (r *Router) DialUDP(ctx context.Context, network, laddr, raddr string) (UDPConn, error)

+ func (r *Router) Down() error

+ func (r *Router) GetCfg() RouterCfg

+ func (r *Router) GetResolver() Resolver

+ func (r *Router) InterfaceAddrs() ([]net.Addr, error)

+ func (r *Router) InterfaceMulticastAddrs() ([]net.Addr, error)

+ func (r *Router) Interfaces() ([]NetworkInterface, error)

+ func (r *Router) InterfacesByIndex(index int) ([]NetworkInterface, error)

+ func (r *Router) InterfacesByName(name string) ([]NetworkInterface, error)

+ func (r *Router) IsNative() bool

+ func (r *Router) IsUp() (bool, error)

+ func (r *Router) Listen(ctx context.Context, network, address string) (net.Listener, error)

+ func (r *Router) ListenMulticastUDP(ctx context.Context, network, address string, opts MulticastOptions) (MulticastPacketConn, error)

+ func (r *Router) ListenPacket(ctx context.Context, network, address string) (PacketConn, error)

+ func (r *Router) ListenPacketConfig(ctx context.Context, lc *ListenConfig, network, address string) (PacketConn, error)

+ func (r *Router) ListenTCP(ctx context.Context, network, laddr string) (TCPListener, error)

+ func (r *Router) ListenUDP(ctx context.Context, network, laddr string) (UDPConn, error)

+ func (r *Router) ListenUDPConfig(ctx context.Context, lc *ListenConfig, network, laddr string) (UDPConn, error)

+ func (r *Router) LookupAddr(ctx context.Context, addr string) ([]string, error)

+ func (r *Router) LookupCNAME(ctx context.Context, host string) (string, error)

+ func (r *Router) LookupHost(ctx context.Context, host string) ([]string, error)

+ func (r *Router) LookupIP(ctx context.Context, network, address string) ([]net.IP, error)

+ func (r *Router) LookupIPAddr(ctx context.Context, host string) ([]net.IPAddr, error)

+ func (r *Router) LookupMX(ctx context.Context, name string) ([]*net.MX, error)

+ func (r *Router) LookupNS(ctx context.Context, name string) ([]*net.NS, error)

+ func (r *Router) LookupNetIP(ctx context.Context, network, host string) ([]netip.Addr, error)

+ func (r *Router) LookupPort(ctx context.Context, network, service string) (int, error)

+ func (r *Router) LookupSRV(ctx context.Context, service, proto, name string) (string, []*net.SRV, error)

+ func (r *Router) LookupTXT(ctx context.Context, name string) ([]string, error)

+ func (r *Router) PacketDial(ctx context.Context, network, address string) (PacketConn, error)

+ func (r *Router) SetCfg(cfg RouterCfg)

+ func (r *Router) SetResolver(res Resolver)

+ func (r *Router) SubscribeCloser(c io.Closer) (func(), error)

+ func (r *Router) Up() error

+ type RouterCfg interface

+ DialTCP func(network, laddr, raddr string) (slot int)

+ DialUDP func(network, laddr, raddr string) (slot int)

+ ListenTCP func(network, laddr string) (slot int)

+ Lookup func(network, address string) (slot int)

+ RouteUDP func(network string, laddr, raddr net.Addr) (slot int)

v0.13.0

May 16, 2026

Changes in this version

+ var ErrNetworkDown = &net.OpError

+ var ErrNoDefaultInterface = errors.New("failed to found default interface")

+ var ErrUnsupported = errors.New("unsupported")

+ func AddrsEq(a, b net.Addr) bool

+ func AddrsSameHost(a, b net.Addr) bool

+ func CheckURLBoolKey(values map[string][]string, key string) (f bool, s bool)

+ func CloseAll(closers []io.Closer)

+ func ClosedNetworkErrToNil(err error) error

+ func ConnClosed(op, network string, src, addr net.Addr) net.Error

+ func ConnRefused(n, a string) error

+ func CopyPacket(dst, src net.PacketConn, bufSize int, pool bufpool.Pool) (written int64, err error)

+ func DnsReqErr(host, srv string) error

+ func Drain[T any](c <-chan T)

+ func FamilyFromNetwork(network string) string

+ func File(a any) (f *os.File, err error)

+ func IpEqual(a, b net.IP) bool

+ func IsIPNetwork(network string) bool

+ func IsLocal(addr string) bool

+ func IsTCPNetwork(network string) bool

+ func IsUDPNetwork(network string) bool

+ func JointIPPort(ip net.IP, port int) string

+ func ListenDeniedErr(n, a string) error

+ func MultipathTCP(c net.Conn) (bool, error)

+ func NetworkFromConn(c net.Conn) string

+ func NoSuchHost(host, srv string) *net.DNSError

+ func NormalNet(network string) string

+ func PickIP(ips []net.IP, prefer int) net.IP

+ func PipeConn(inc, out net.Conn) (err error)

+ func PipePacketConn(inc, out net.PacketConn, bufSize int, pool bufpool.Pool) (err error)

+ func ReadNullTerminatedString(r io.Reader, buf []byte) (string, error)

+ func ReadUntilClose(rc io.ReadCloser)

+ func SplitHostPort(network, hostport string, defport uint16) (host string, port uint16)

+ func SyscallConn(a any) (syscall.RawConn, error)

+ type ControlFlags int

+ const ControlDst

+ const ControlInterface

+ type ControlMessage struct

+ Dst net.Addr

+ IfIndex int

+ IfName string

+ type DetachedNetwork struct

+ func DetachNetwork(n Network) *DetachedNetwork

+ func (n *DetachedNetwork) Close() error

+ func (n *DetachedNetwork) Dial(ctx context.Context, network, address string) (net.Conn, error)

+ func (n *DetachedNetwork) DialTCP(ctx context.Context, network, laddr, raddr string) (TCPConn, error)

+ func (n *DetachedNetwork) DialUDP(ctx context.Context, network, laddr, raddr string) (UDPConn, error)

+ func (n *DetachedNetwork) Down() error

+ func (n *DetachedNetwork) GetWrapped() any

+ func (n *DetachedNetwork) InterfaceAddrs() ([]net.Addr, error)

+ func (n *DetachedNetwork) InterfaceMulticastAddrs() ([]net.Addr, error)

+ func (n *DetachedNetwork) Interfaces() ([]NetworkInterface, error)

+ func (n *DetachedNetwork) InterfacesByIndex(index int) ([]NetworkInterface, error)

+ func (n *DetachedNetwork) InterfacesByName(name string) ([]NetworkInterface, error)

+ func (n *DetachedNetwork) IsNative() bool

+ func (n *DetachedNetwork) IsUp() (bool, error)

+ func (n *DetachedNetwork) Listen(ctx context.Context, network, address string) (net.Listener, error)

+ func (n *DetachedNetwork) ListenMulticastUDP(ctx context.Context, network, address string, opts MulticastOptions) (MulticastPacketConn, error)

+ func (n *DetachedNetwork) ListenPacket(ctx context.Context, network, address string) (PacketConn, error)

+ func (n *DetachedNetwork) ListenPacketConfig(ctx context.Context, lc *ListenConfig, network, address string) (PacketConn, error)

+ func (n *DetachedNetwork) ListenTCP(ctx context.Context, network, laddr string) (TCPListener, error)

+ func (n *DetachedNetwork) ListenUDP(ctx context.Context, network, laddr string) (UDPConn, error)

+ func (n *DetachedNetwork) ListenUDPConfig(ctx context.Context, lc *ListenConfig, network, laddr string) (UDPConn, error)

+ func (n *DetachedNetwork) LookupAddr(ctx context.Context, addr string) ([]string, error)

+ func (n *DetachedNetwork) LookupCNAME(ctx context.Context, host string) (string, error)

+ func (n *DetachedNetwork) LookupHost(ctx context.Context, host string) ([]string, error)

+ func (n *DetachedNetwork) LookupIP(ctx context.Context, network, address string) ([]net.IP, error)

+ func (n *DetachedNetwork) LookupIPAddr(ctx context.Context, host string) ([]net.IPAddr, error)

+ func (n *DetachedNetwork) LookupMX(ctx context.Context, name string) ([]*net.MX, error)

+ func (n *DetachedNetwork) LookupNS(ctx context.Context, name string) ([]*net.NS, error)

+ func (n *DetachedNetwork) LookupNetIP(ctx context.Context, network, host string) ([]netip.Addr, error)

+ func (n *DetachedNetwork) LookupPort(ctx context.Context, network, service string) (int, error)

+ func (n *DetachedNetwork) LookupSRV(ctx context.Context, service, proto, name string) (string, []*net.SRV, error)

+ func (n *DetachedNetwork) LookupTXT(ctx context.Context, name string) ([]string, error)

+ func (n *DetachedNetwork) PacketDial(ctx context.Context, network, address string) (PacketConn, error)

+ func (n *DetachedNetwork) SubscribeCloser(c io.Closer) (func(), error)

+ func (n *DetachedNetwork) Up() error

+ type LoopbackNetwork struct

+ func NewLoopbackNetwok() *LoopbackNetwork

+ func (ln *LoopbackNetwork) Dial(ctx context.Context, network, address string) (net.Conn, error)

+ func (ln *LoopbackNetwork) DialTCP(ctx context.Context, network, laddr, raddr string) (TCPConn, error)

+ func (ln *LoopbackNetwork) DialUDP(ctx context.Context, network, laddr, raddr string) (UDPConn, error)

+ func (ln *LoopbackNetwork) Down() error

+ func (ln *LoopbackNetwork) InterfaceAddrs() ([]net.Addr, error)

+ func (ln *LoopbackNetwork) InterfaceMulticastAddrs() ([]net.Addr, error)

+ func (ln *LoopbackNetwork) Interfaces() ([]NetworkInterface, error)

+ func (ln *LoopbackNetwork) InterfacesByIndex(index int) ([]NetworkInterface, error)

+ func (ln *LoopbackNetwork) InterfacesByName(name string) ([]NetworkInterface, error)

+ func (ln *LoopbackNetwork) IsNative() bool

+ func (ln *LoopbackNetwork) IsUp() (bool, error)

+ func (ln *LoopbackNetwork) Listen(ctx context.Context, network, address string) (net.Listener, error)

+ func (ln *LoopbackNetwork) ListenMulticastUDP(ctx context.Context, network, address string, opts MulticastOptions) (MulticastPacketConn, error)

+ func (ln *LoopbackNetwork) ListenPacket(ctx context.Context, network, address string) (PacketConn, error)

+ func (ln *LoopbackNetwork) ListenPacketConfig(ctx context.Context, lc *ListenConfig, network, address string) (PacketConn, error)

+ func (ln *LoopbackNetwork) ListenTCP(ctx context.Context, network, laddr string) (TCPListener, error)

+ func (ln *LoopbackNetwork) ListenUDP(ctx context.Context, network, laddr string) (UDPConn, error)

+ func (ln *LoopbackNetwork) ListenUDPConfig(ctx context.Context, lc *ListenConfig, network, laddr string) (UDPConn, error)

+ func (ln *LoopbackNetwork) LookupAddr(ctx context.Context, addr string) (names []string, err error)

+ func (ln *LoopbackNetwork) LookupCNAME(ctx context.Context, host string) (cname string, err error)

+ func (ln *LoopbackNetwork) LookupHost(ctx context.Context, host string) (addrs []string, err error)

+ func (ln *LoopbackNetwork) LookupIP(ctx context.Context, network, address string) (addrs []net.IP, err error)

+ func (ln *LoopbackNetwork) LookupIPAddr(ctx context.Context, host string) (addrs []net.IPAddr, err error)

+ func (ln *LoopbackNetwork) LookupMX(ctx context.Context, name string) ([]*net.MX, error)

+ func (ln *LoopbackNetwork) LookupNS(ctx context.Context, name string) ([]*net.NS, error)

+ func (ln *LoopbackNetwork) LookupNetIP(ctx context.Context, network, address string) (addrs []netip.Addr, err error)

+ func (ln *LoopbackNetwork) LookupPort(ctx context.Context, network, service string) (port int, err error)

+ func (ln *LoopbackNetwork) LookupSRV(ctx context.Context, service, proto, name string) (string, []*net.SRV, error)

+ func (ln *LoopbackNetwork) LookupTXT(ctx context.Context, name string) ([]string, error)

+ func (ln *LoopbackNetwork) PacketDial(ctx context.Context, network, address string) (PacketConn, error)

+ func (ln *LoopbackNetwork) Up() error

+ type MulticastOptions struct

+ ControlFlags ControlFlags

+ RecvAnyIf bool

+ ReuseAddr bool

+ ReusePort bool

+ type MulticastPacketConn interface

+ JoinGroup func(iface NetworkInterface, group net.Addr) error

+ LeaveGroup func(iface NetworkInterface, group net.Addr) error

+ ReadFromControl func(b []byte) (n int, cm ControlMessage, from net.Addr, err error)

+ SetControlMessage func(flags ControlFlags, on bool) error

+ WriteToControl func(b []byte, cm ControlMessage, dst net.Addr) (int, error)

+ type NativeConfig struct

+ Control func(network, address string, c syscall.RawConn) error

+ ControlContext func(ctx context.Context, network, address string, c syscall.RawConn) error

+ Deadline time.Time

+ FallbackDelay time.Duration

+ Filter Filter

+ KeepAlive time.Duration

+ KeepAliveConfig net.KeepAliveConfig

+ ListenCfg *net.ListenConfig

+ LocalAddr net.Addr

+ PreferIP int

+ ResolverCfg *ResolverCfg

+ Timeout time.Duration

+ func (c NativeConfig) Build() *NativeNetwork

+ type NativeNetwork struct

+ func (n *NativeNetwork) Dial(ctx context.Context, network, address string) (net.Conn, error)

+ func (n *NativeNetwork) DialTCP(ctx context.Context, network, laddr, raddr string) (TCPConn, error)

+ func (n *NativeNetwork) DialUDP(ctx context.Context, network, laddr, raddr string) (UDPConn, error)

+ func (n *NativeNetwork) InterfaceAddrs() ([]net.Addr, error)

+ func (n *NativeNetwork) InterfaceMulticastAddrs() ([]net.Addr, error)

+ func (n *NativeNetwork) Interfaces() ([]NetworkInterface, error)

+ func (n *NativeNetwork) InterfacesByIndex(index int) ([]NetworkInterface, error)

+ func (n *NativeNetwork) InterfacesByName(name string) ([]NetworkInterface, error)

+ func (n *NativeNetwork) IsNative() bool

+ func (n *NativeNetwork) Listen(ctx context.Context, network, address string) (net.Listener, error)

+ func (n *NativeNetwork) ListenMulticastUDP(ctx context.Context, network, address string, opts MulticastOptions) (MulticastPacketConn, error)

+ func (n *NativeNetwork) ListenPacket(ctx context.Context, network, address string) (PacketConn, error)

+ func (n *NativeNetwork) ListenPacketConfig(ctx context.Context, lc *ListenConfig, network, address string) (PacketConn, error)

+ func (n *NativeNetwork) ListenTCP(ctx context.Context, network, laddr string) (TCPListener, error)

+ func (n *NativeNetwork) ListenUDP(ctx context.Context, network, laddr string) (UDPConn, error)

+ func (n *NativeNetwork) ListenUDPConfig(ctx context.Context, lc *ListenConfig, network, laddr string) (UDPConn, error)

+ func (n *NativeNetwork) LookupAddr(ctx context.Context, addr string) ([]string, error)

+ func (n *NativeNetwork) LookupCNAME(ctx context.Context, host string) (string, error)

+ func (n *NativeNetwork) LookupHost(ctx context.Context, host string) ([]string, error)

+ func (n *NativeNetwork) LookupIP(ctx context.Context, network, address string) ([]net.IP, error)

+ func (n *NativeNetwork) LookupIPAddr(ctx context.Context, host string) ([]net.IPAddr, error)

+ func (n *NativeNetwork) LookupMX(ctx context.Context, name string) ([]*net.MX, error)

+ func (n *NativeNetwork) LookupNS(ctx context.Context, name string) ([]*net.NS, error)

+ func (n *NativeNetwork) LookupNetAddr(ctx context.Context, network, addr string) (net.IP, int, error)

+ func (n *NativeNetwork) LookupNetIP(ctx context.Context, network, host string) ([]netip.Addr, error)

+ func (n *NativeNetwork) LookupPort(ctx context.Context, network, service string) (int, error)

+ func (n *NativeNetwork) LookupSRV(ctx context.Context, service, proto, name string) (string, []*net.SRV, error)

+ func (n *NativeNetwork) LookupTXT(ctx context.Context, name string) ([]string, error)

+ func (n *NativeNetwork) PacketDial(ctx context.Context, network, address string) (PacketConn, error)

+ type NetAddr struct

+ Addr string

+ Net string

+ func (na *NetAddr) Network() string

+ func (na *NetAddr) String() string

+ type NetDefIface interface

+ Dial func(ctx context.Context, network, address string) (net.Conn, error)

+ Interfaces func() ([]NetworkInterface, error)

type Network

+ func DefaultNetwork(_ *NativeConfig) Network

+ func DefaultNetwork(cfg *NativeConfig) Network

+ InterfaceAddrs func() ([]net.Addr, error)

+ InterfaceMulticastAddrs func() ([]net.Addr, error)

+ Interfaces func() ([]NetworkInterface, error)

+ InterfacesByIndex func(index int) ([]NetworkInterface, error)

+ InterfacesByName func(name string) ([]NetworkInterface, error)

+ ListenMulticastUDP func(ctx context.Context, network, address string, opts MulticastOptions) (MulticastPacketConn, error)

+ ListenPacketConfig func(ctx context.Context, lc *ListenConfig, network, address string) (PacketConn, error)

+ ListenUDPConfig func(ctx context.Context, lc *ListenConfig, network, laddr string) (UDPConn, error)

type NetworkInterface

+ func DefaultInterface(ctx context.Context, n NetDefIface) (NetworkInterface, error)

+ type RejectNetwork struct

+ func (n *RejectNetwork) Dial(ctx context.Context, network, address string) (net.Conn, error)

+ func (n *RejectNetwork) DialTCP(ctx context.Context, network, laddr, raddr string) (TCPConn, error)

+ func (n *RejectNetwork) DialUDP(ctx context.Context, network, laddr, raddr string) (UDPConn, error)

+ func (n *RejectNetwork) InterfaceAddrs() ([]net.Addr, error)

+ func (n *RejectNetwork) InterfaceMulticastAddrs() ([]net.Addr, error)

+ func (n *RejectNetwork) Interfaces() ([]NetworkInterface, error)

+ func (n *RejectNetwork) InterfacesByIndex(index int) ([]NetworkInterface, error)

+ func (n *RejectNetwork) InterfacesByName(name string) ([]NetworkInterface, error)

+ func (n *RejectNetwork) IsNative() bool

+ func (n *RejectNetwork) Listen(ctx context.Context, network, address string) (net.Listener, error)

+ func (n *RejectNetwork) ListenMulticastUDP(ctx context.Context, network, address string, opts MulticastOptions) (MulticastPacketConn, error)

+ func (n *RejectNetwork) ListenPacket(ctx context.Context, network, address string) (PacketConn, error)

+ func (n *RejectNetwork) ListenPacketConfig(ctx context.Context, lc *ListenConfig, network, address string) (PacketConn, error)

+ func (n *RejectNetwork) ListenTCP(ctx context.Context, network, laddr string) (TCPListener, error)

+ func (n *RejectNetwork) ListenUDP(ctx context.Context, network, laddr string) (UDPConn, error)

+ func (n *RejectNetwork) ListenUDPConfig(ctx context.Context, lc *ListenConfig, network, laddr string) (UDPConn, error)

+ func (n *RejectNetwork) LookupAddr(ctx context.Context, addr string) ([]string, error)

+ func (n *RejectNetwork) LookupCNAME(ctx context.Context, host string) (string, error)

+ func (n *RejectNetwork) LookupHost(ctx context.Context, host string) ([]string, error)

+ func (n *RejectNetwork) LookupIP(ctx context.Context, network, address string) ([]net.IP, error)

+ func (n *RejectNetwork) LookupIPAddr(ctx context.Context, host string) ([]net.IPAddr, error)

+ func (n *RejectNetwork) LookupMX(ctx context.Context, name string) ([]*net.MX, error)

+ func (n *RejectNetwork) LookupNS(ctx context.Context, name string) ([]*net.NS, error)

+ func (n *RejectNetwork) LookupNetIP(ctx context.Context, network, host string) ([]netip.Addr, error)

+ func (n *RejectNetwork) LookupPort(ctx context.Context, network, service string) (int, error)

+ func (n *RejectNetwork) LookupSRV(ctx context.Context, service, proto, name string) (string, []*net.SRV, error)

+ func (n *RejectNetwork) LookupTXT(ctx context.Context, name string) ([]string, error)

+ func (n *RejectNetwork) PacketDial(ctx context.Context, network, address string) (PacketConn, error)

type TCPConn

+ func PipeTCP() (client, server TCPConn)

+ func TCPConnWithCallbacks(c TCPConn, cb *Callbacks) TCPConn

type TCPListener

+ func TCPListenerWithCallbacks(l TCPListener, cb *Callbacks) TCPListener

type UDPConn

+ func PipeUDP() (conn1, conn2 UDPConn)

v0.12.0

May 3, 2026

v0.11.0

Apr 28, 2026

v0.10.0

Apr 27, 2026

v0.9.0

Apr 26, 2026

v0.8.0

Apr 26, 2026

Changes in this version

+ type ListenConfig struct

+ Control func(network, address string, c syscall.RawConn) error

+ type ListenConfigNetwork interface

+ ListenPacketConfig func(ctx context.Context, lc *ListenConfig, network, address string) (PacketConn, error)

+ ListenUDPConfig func(ctx context.Context, lc *ListenConfig, network, laddr string) (UDPConn, error)

v0.7.1

Apr 26, 2026

Changes in this version

type Network

+ IsNative func() bool

v0.7.0

Apr 24, 2026

v0.6.0

Apr 22, 2026

v0.5.0

Apr 21, 2026

v0.4.1

Apr 17, 2026

v0.4.0

Apr 13, 2026

Changes in this version

type Network

+ PacketDial func(ctx context.Context, network, address string) (PacketConn, error)

v0.3.2

Apr 12, 2026

v0.3.1

Apr 12, 2026

v0.2.1

Apr 9, 2026

v0.2.0

Apr 9, 2026

v0.1.0

Apr 7, 2026

Changes in this version

+ func ConnWithCallbacks(c net.Conn, cb *Callbacks) net.Conn

+ func FalseFilter(_, _ string) bool

+ func GetWrapped(obj any) any

+ func ListenerWithCallbacks(l net.Listener, cb *Callbacks) net.Listener

+ func LookupPortOffline(network, service string) (port int, err error)

+ func LoopbackFilter(_, address string) bool

+ func NetPacketConnWithCallbacks(c net.PacketConn, cb *Callbacks) net.PacketConn

+ func TrueFilter(_, _ string) bool

+ func UnfuckGoDns()

+ type CallbackConn struct

+ CB *Callbacks

+ func (c *CallbackConn) Close() error

+ func (c *CallbackConn) GetWrapped() any

+ type CallbackListener struct

+ CB *Callbacks

+ func (c *CallbackListener) Accept() (net.Conn, error)

+ func (c *CallbackListener) Close() error

+ func (c *CallbackListener) GetWrapped() any

+ type CallbackNetPacketConn struct

+ CB *Callbacks

+ func (c *CallbackNetPacketConn) Close() error

+ func (c *CallbackNetPacketConn) GetWrapped() any

+ type CallbackPacketConn struct

+ CB *Callbacks

+ func (c *CallbackPacketConn) Close() error

+ func (c *CallbackPacketConn) GetWrapped() any

+ type CallbackTCPConn struct

+ CB *Callbacks

+ func (c *CallbackTCPConn) Close() error

+ func (c *CallbackTCPConn) GetWrapped() any

+ type CallbackTCPListener struct

+ CB *Callbacks

+ func (c *CallbackTCPListener) Accept() (net.Conn, error)

+ func (c *CallbackTCPListener) AcceptTCP() (TCPConn, error)

+ func (c *CallbackTCPListener) Close() error

+ func (c *CallbackTCPListener) GetWrapped() any

+ type CallbackUDPConn struct

+ CB *Callbacks

+ func (c *CallbackUDPConn) Close() error

+ func (c *CallbackUDPConn) GetWrapped() any

+ type Callbacks struct

+ BeforeClose func()

+ OnAccept func(net.Conn) (net.Conn, error)

+ OnAcceptTCP func(TCPConn) (TCPConn, error)

+ func (c *Callbacks) RunBeforeClose()

+ func (c *Callbacks) RunOnAccept(conn net.Conn) (net.Conn, error)

+ func (c *Callbacks) RunOnAcceptTCP(conn TCPConn) (TCPConn, error)

+ type CustomFilter struct

+ CIDRs []*net.IPNet

+ Hosts []HostFilterEntry

+ IPs []IpFilterEntry

+ func FilterFromString(str string) CustomFilter

+ func (f CustomFilter) Filter(network, address string) bool

+ type Dial = func(ctx context.Context, network, address string) (net.Conn, error)

+ type DialTCP = func(ctx context.Context, network, laddr, raddr string) (TCPConn, error)

+ type DialUDP = func(ctx context.Context, network, laddr, raddr string) (UDPConn, error)

+ type DnsServer struct

+ Addr string

+ Net string

+ type Filter = func(network, address string) bool

+ func InvertFilter(filter Filter) Filter

+ func OrFilter(filters ...Filter) Filter

+ type HostFilterEntry struct

+ Pattern string

+ Port string

+ WithPort bool

+ type InterfaceNetwork interface

+ InterfaceAddrs func() ([]net.Addr, error)

+ Interfaces func() ([]NetworkInterface, error)

+ InterfacesByIndex func(index int) ([]NetworkInterface, error)

+ InterfacesByName func(name string) ([]NetworkInterface, error)

+ type IpFilterEntry struct

+ IP net.IP

+ Port string

+ WithPort bool

+ type Listen = func(ctx context.Context, network, address string) (net.Listener, error)

+ type ListenTCP = func(ctx context.Context, network, laddr string) (TCPListener, error)

+ type ListenUDP = func(ctx context.Context, network, laddr string) (UDPConn, error)

+ type LiteralInterface struct

+ AddrsVal []net.Addr

+ FlagsVal net.Flags

+ HardwareAddrVal net.HardwareAddr

+ IDVal string

+ IndexVal int

+ MTUVal int

+ MulticastAddrsVal []net.Addr

+ NameVal string

+ func (i *LiteralInterface) Addrs() ([]net.Addr, error)

+ func (i *LiteralInterface) Flags() net.Flags

+ func (i *LiteralInterface) HardwareAddr() net.HardwareAddr

+ func (i *LiteralInterface) ID() string

+ func (i *LiteralInterface) Index() int

+ func (i *LiteralInterface) MTU() int

+ func (i *LiteralInterface) MulticastAddrs() ([]net.Addr, error)

+ func (i *LiteralInterface) Name() string

+ type LookupAddr = func(ctx context.Context, addr string) (names []string, err error)

+ type LookupCNAME = func(ctx context.Context, host string) (cname string, err error)

+ type LookupHost = func(ctx context.Context, host string) (addrs []string, err error)

+ type LookupIP = func(ctx context.Context, network, address string) ([]net.IP, error)

+ type LookupIPAddr = func(ctx context.Context, host string) ([]net.IPAddr, error)

+ type LookupMX = func(ctx context.Context, name string) ([]*net.MX, error)

+ type LookupNS = func(ctx context.Context, name string) ([]*net.NS, error)

+ type LookupNetIP = func(ctx context.Context, network, host string) ([]netip.Addr, error)

+ type LookupPort = func(ctx context.Context, network, service string) (port int, err error)

+ type LookupSRV = func(ctx context.Context, service, proto, name string) (string, []*net.SRV, error)

+ type LookupTXT = func(ctx context.Context, name string) ([]string, error)

+ type NativeInterface struct

+ Iface net.Interface

+ func (i *NativeInterface) Addrs() ([]net.Addr, error)

+ func (i *NativeInterface) Flags() net.Flags

+ func (i *NativeInterface) HardwareAddr() net.HardwareAddr

+ func (i *NativeInterface) ID() string

+ func (i *NativeInterface) Index() int

+ func (i *NativeInterface) MTU() int

+ func (i *NativeInterface) MulticastAddrs() ([]net.Addr, error)

+ func (i *NativeInterface) Name() string

+ type NetTCPListener struct

+ func (l *NetTCPListener) AcceptTCP() (TCPConn, error)

+ type Network interface

+ Dial func(ctx context.Context, network, address string) (net.Conn, error)

+ DialTCP func(ctx context.Context, network, laddr, raddr string) (TCPConn, error)

+ DialUDP func(ctx context.Context, network, laddr, raddr string) (UDPConn, error)

+ Listen func(ctx context.Context, network, address string) (net.Listener, error)

+ ListenPacket func(ctx context.Context, network, address string) (PacketConn, error)

+ ListenTCP func(ctx context.Context, network, laddr string) (TCPListener, error)

+ ListenUDP func(ctx context.Context, network, laddr string) (UDPConn, error)

+ type NetworkInterface interface

+ Addrs func() ([]net.Addr, error)

+ Flags func() net.Flags

+ HardwareAddr func() net.HardwareAddr

+ ID func() string

+ Index func() int

+ MTU func() int

+ MulticastAddrs func() ([]net.Addr, error)

+ Name func() string

+ func WrapNativeInterfaces(in []net.Interface) []NetworkInterface

+ type PacketConn interface

+ func PacketConnWithCallbacks(c PacketConn, cb *Callbacks) PacketConn

+ type PacketDial = func(ctx context.Context, network, address string) (PacketConn, error)

+ type PacketListen = func(ctx context.Context, network, address string) (PacketConn, error)

+ type Resolver interface

+ LookupAddr func(ctx context.Context, addr string) (names []string, err error)

+ LookupCNAME func(ctx context.Context, host string) (cname string, err error)

+ LookupHost func(ctx context.Context, host string) (addrs []string, err error)

+ LookupIP func(ctx context.Context, network, address string) ([]net.IP, error)

+ LookupIPAddr func(ctx context.Context, host string) ([]net.IPAddr, error)

+ LookupMX func(ctx context.Context, name string) ([]*net.MX, error)

+ LookupNS func(ctx context.Context, name string) ([]*net.NS, error)

+ LookupNetIP func(ctx context.Context, network, host string) ([]netip.Addr, error)

+ LookupPort func(ctx context.Context, network, service string) (port int, err error)

+ LookupSRV func(ctx context.Context, service, proto, name string) (string, []*net.SRV, error)

+ LookupTXT func(ctx context.Context, name string) ([]string, error)

+ type ResolverCfg struct

+ Dial Dial

+ DontPreferGo bool

+ Server *DnsServer

+ StrictErrors bool

+ func (cfg ResolverCfg) Build() net.Resolver

+ type TCPConn interface

+ CloseRead func() error

+ CloseWrite func() error

+ SetKeepAlive func(keepalive bool) error

+ SetKeepAliveConfig func(config net.KeepAliveConfig) error

+ SetKeepAlivePeriod func(d time.Duration) error

+ SetLinger func(sec int) error

+ SetNoDelay func(noDelay bool) error

+ type TCPListener interface

+ AcceptTCP func() (TCPConn, error)

+ SetDeadline func(t time.Time) error

+ type UDPConn interface

+ ReadFromUDP func(b []byte) (n int, addr *net.UDPAddr, err error)

+ ReadFromUDPAddrPort func(b []byte) (n int, addr netip.AddrPort, err error)

+ ReadMsgUDP func(b, oob []byte) (n, oobn, flags int, addr *net.UDPAddr, err error)

+ ReadMsgUDPAddrPort func(b, oob []byte) (n, oobn, flags int, addr netip.AddrPort, err error)

+ WriteMsgUDP func(b, oob []byte, addr *net.UDPAddr) (n, oobn int, err error)

+ WriteMsgUDPAddrPort func(b, oob []byte, addr netip.AddrPort) (n, oobn int, err error)

+ WriteToUDP func(b []byte, addr *net.UDPAddr) (int, error)

+ WriteToUDPAddrPort func(b []byte, addr netip.AddrPort) (int, error)

+ func UDPConnWithCallbacks(c UDPConn, cb *Callbacks) UDPConn

+ type UpDown interface

+ Down func() error

+ IsUp func() (bool, error)

+ Up func() error

+ type Wrapper interface

+ GetWrapped func() any

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