}
	ret := connectWithPods(ctx, pods)

	return struct {
		ztunClient *net.UnixConn
		ztunServer *ztunnelServer
		uid        string
	}{ztunClient: ret.ztunClient, ztunServer: ret.ztunServer, uid: string(pod.UID)}
}

func connectWithPods(ctx context.Context, pods PodNetnsCache) struct {
	ztunClient *net.UnixConn
	ztunServer *ztunnelServer
} {
	// go uses @ instead of \0 for abstract unix sockets

}

type updateRequest struct {
	Update []byte
	Fd     *int

	Resp chan updateResponse
}

type ZtunnelConnection struct {
	u       *net.UnixConn
	Updates chan updateRequest
}

func newZtunnelConnection(u *net.UnixConn) *ZtunnelConnection {
	return &ZtunnelConnection{u: u, Updates: make(chan updateRequest, 100)}
}

func (z *ZtunnelConnection) Close() {
	z.u.Close()
}

pkg net, method (*IPConn) SyscallConn() (syscall.RawConn, error)
pkg net, method (*TCPConn) SyscallConn() (syscall.RawConn, error)
pkg net, method (*UDPConn) SyscallConn() (syscall.RawConn, error)
pkg net, method (*UnixConn) SyscallConn() (syscall.RawConn, error)
pkg net, type Resolver struct, Dial func(context.Context, string, string) (Conn, error)
pkg net, type Resolver struct, StrictErrors bool

<dl id="net"><dt><a href="/pkg/net/">net</a></dt>
  <dd>
    <p><!-- https://go.dev/issue/58808 -->
      When <a href="/pkg/io#Copy"><code>io.Copy</code></a> copies
      from a <code>TCPConn</code> to a <code>UnixConn</code>,
      it will now use Linux's <code>splice(2)</code> system call if possible,
      using the new method <a href="/pkg/net#TCPConn.WriteTo"><code>TCPConn.WriteTo</code></a>.
    </p>

    <p><!-- CL 467335 -->

pkg net, method (*UnixConn) RemoteAddr() Addr
pkg net, method (*UnixConn) SetDeadline(time.Time) error
pkg net, method (*UnixConn) SetReadBuffer(int) error
pkg net, method (*UnixConn) SetReadDeadline(time.Time) error
pkg net, method (*UnixConn) SetWriteBuffer(int) error
pkg net, method (*UnixConn) SetWriteDeadline(time.Time) error
pkg net, method (*UnixConn) Write([]uint8) (int, error)

pkg net, method (*UDPConn) ReadMsgUDP([]uint8, []uint8) (int, int, int, *UDPAddr, error)
pkg net, method (*UDPConn) WriteMsgUDP([]uint8, []uint8, *UDPAddr) (int, int, error)
pkg net, method (*UnixConn) CloseRead() error
pkg net, method (*UnixConn) CloseWrite() error
pkg net, type Dialer struct
pkg net, type Dialer struct, Deadline time.Time
pkg net, type Dialer struct, LocalAddr Addr
pkg net, type Dialer struct, Timeout time.Duration