netstack

package

v1.0.0 Latest Latest Go to latest Published: Nov 17, 2025 License: GPL-3.0 Imports: 32 Imported by: 0

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github.com/wh1t3zer/sliver-server-custom

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README ¶

server/netstack

Overview

gVisor-based userland network stack for server transports. Provides packet buffers, endpoint management, and adapters. Key routines cover TUN within the netstack subsystem.

Go Files

tun.go – Integrates the gVisor TUN stack for server-managed transport endpoints.

Documentation ¶

Index ¶

type Net
- func CreateNetTUN(localAddresses, dnsServers []netip.Addr, mtu int) (tun.Device, *Net, error)
type PingAddr
- func PingAddrFromAddr(addr netip.Addr) *PingAddr
type PingConn

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Net ¶

type Net netTun

func CreateNetTUN ¶

func CreateNetTUN(localAddresses, dnsServers []netip.Addr, mtu int) (tun.Device, *Net, error)

func (*Net) AllowTCPPort ¶

func (ntun *Net) AllowTCPPort(ipAddr netip.Addr, dstPort uint16) error

func (*Net) Dial ¶

func (tnet *Net) Dial(network, address string) (net.Conn, error)

func (*Net) DialContext ¶

func (tnet *Net) DialContext(ctx context.Context, network, address string) (net.Conn, error)

func (*Net) DialContextTCP ¶

func (net *Net) DialContextTCP(ctx context.Context, addr *net.TCPAddr) (*gonet.TCPConn, error)

func (*Net) DialContextTCPAddrPort ¶

func (net *Net) DialContextTCPAddrPort(ctx context.Context, addr netip.AddrPort) (*gonet.TCPConn, error)

func (*Net) DialPing ¶

func (net *Net) DialPing(laddr, raddr *PingAddr) (*PingConn, error)

func (*Net) DialPingAddr ¶

func (net *Net) DialPingAddr(laddr, raddr netip.Addr) (*PingConn, error)

func (*Net) DialTCP ¶

func (net *Net) DialTCP(addr *net.TCPAddr) (*gonet.TCPConn, error)

func (*Net) DialTCPAddrPort ¶

func (net *Net) DialTCPAddrPort(addr netip.AddrPort) (*gonet.TCPConn, error)

func (*Net) DialUDP ¶

func (net *Net) DialUDP(laddr, raddr *net.UDPAddr) (*gonet.UDPConn, error)

func (*Net) DialUDPAddrPort ¶

func (net *Net) DialUDPAddrPort(laddr, raddr netip.AddrPort) (*gonet.UDPConn, error)

func (*Net) ListenPing ¶

func (net *Net) ListenPing(laddr *PingAddr) (*PingConn, error)

func (*Net) ListenPingAddr ¶

func (net *Net) ListenPingAddr(laddr netip.Addr) (*PingConn, error)

func (*Net) ListenTCP ¶

func (net *Net) ListenTCP(addr *net.TCPAddr) (*gonet.TCPListener, error)

func (*Net) ListenTCPAddrPort ¶

func (net *Net) ListenTCPAddrPort(addr netip.AddrPort) (*gonet.TCPListener, error)

func (*Net) ListenUDP ¶

func (net *Net) ListenUDP(laddr *net.UDPAddr) (*gonet.UDPConn, error)

func (*Net) ListenUDPAddrPort ¶

func (net *Net) ListenUDPAddrPort(laddr netip.AddrPort) (*gonet.UDPConn, error)

func (*Net) LookupContextHost ¶

func (tnet *Net) LookupContextHost(ctx context.Context, host string) ([]string, error)

func (*Net) LookupHost ¶

func (net *Net) LookupHost(host string) (addrs []string, err error)

type PingAddr ¶

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

func PingAddrFromAddr ¶

func PingAddrFromAddr(addr netip.Addr) *PingAddr

func (PingAddr) Addr ¶

func (ia PingAddr) Addr() netip.Addr

func (PingAddr) Network ¶

func (ia PingAddr) Network() string

func (PingAddr) String ¶

func (ia PingAddr) String() string

type PingConn ¶

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

func (*PingConn) Close ¶

func (pc *PingConn) Close() error

func (*PingConn) LocalAddr ¶

func (pc *PingConn) LocalAddr() net.Addr

func (*PingConn) Read ¶

func (pc *PingConn) Read(p []byte) (n int, err error)

func (*PingConn) ReadFrom ¶

func (pc *PingConn) ReadFrom(p []byte) (n int, addr net.Addr, err error)

func (*PingConn) RemoteAddr ¶

func (pc *PingConn) RemoteAddr() net.Addr

func (*PingConn) SetDeadline ¶

func (pc *PingConn) SetDeadline(t time.Time) error

func (*PingConn) SetReadDeadline ¶

func (pc *PingConn) SetReadDeadline(t time.Time) error

func (*PingConn) SetWriteDeadline ¶

func (pc *PingConn) SetWriteDeadline(t time.Time) error

func (*PingConn) Write ¶

func (pc *PingConn) Write(p []byte) (n int, err error)

func (*PingConn) WriteTo ¶

func (pc *PingConn) WriteTo(p []byte, addr net.Addr) (n int, err error)

Source Files ¶

View all Source files

tun.go

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