FADV_NOREUSE    = 0x5
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8
	Family   uint8
	Port     uint16
	Flowinfo uint32
	Addr     [16]byte /* in6_addr */
	Scope_id uint32
}

type RawSockaddrUnix struct {
	Len    uint8
	Family uint8

const (
	PathMax = 0x400
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8
	Family   uint8
	Port     uint16
	Flowinfo uint32
	Addr     [16]byte /* in6_addr */
	Scope_id uint32
}

type RawSockaddrUnix struct {
	Len    uint8
	Family uint8

const (
	PathMax = 0x400
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8
	Family   uint8
	Port     uint16
	Flowinfo uint32
	Addr     [16]byte /* in6_addr */
	Scope_id uint32
}

type RawSockaddrUnix struct {
	Len    uint8
	Family uint8

const cgoAvailable = false

func cgoLookupHost(ctx context.Context, name string) (addrs []string, err error) {
	panic("cgo stub: cgo not available")
}

func cgoLookupPort(ctx context.Context, network, service string) (port int, err error) {
	panic("cgo stub: cgo not available")
}

func cgoLookupIP(ctx context.Context, network, name string) (addrs []IPAddr, err error) {
	panic("cgo stub: cgo not available")
}

func AppendPortIfNeeded(addr string, port int32) string {
	// Return if address is already in "ipv4:port" or "[ipv6]:port" format.
	if _, _, err := net.SplitHostPort(addr); err == nil {
		return addr
	}

	// Simply return for invalid case. This should be caught by validation instead.
	ip := netutils.ParseIPSloppy(addr)
	if ip == nil {
		return addr
	}

	// Append port to address.

			}
		}
		if trace.DNSDone != nil {
			nt.DNSDone = func(netIPs []any, coalesced bool, err error) {
				addrs := make([]net.IPAddr, len(netIPs))
				for i, ip := range netIPs {
					addrs[i] = ip.(net.IPAddr)
				}
				trace.DNSDone(DNSDoneInfo{
					Addrs:     addrs,
					Coalesced: coalesced,
					Err:       err,
				})
			}
		}
		ctx = context.WithValue(ctx, nettrace.TraceKey{}, nt)
	}

	res := []model.AddressInfo{}
	type kindindex struct {
		k     kind.Kind
		index int
	}
	addrm := map[netip.Addr]kindindex{}
	for _, wl := range a.workloads.List() {
		overwrite := -1
		write := true
		for _, addr := range wl.Addresses {
			a := byteIPToAddr(addr)
			if existing, f := addrm[a]; f {
				// This address was already found. We want unique addresses in the result.
				// Pod > WorkloadEntry

	// dialing, this may be called multiple times, from multiple
	// goroutines.
	ConnectStart func(network, addr string)

	// ConnectDone is called after a Dial with the results, excluding
	// Dials made during DNS lookups. It may also be called multiple
	// times, like ConnectStart.
	ConnectDone func(network, addr string, err error)

//	Index         = <must be specified if necessary>
//	ID            = <must be specified>
//	Seq           = <must be specified>
//	Addrs         = <must be specified>
//
// The Type field specifies a type of manipulation, the Flags field
// specifies a class of target information and the Addrs field
// specifies target information like the following:
//
//	route.RouteMessage{
//		Version: RTM_VERSION,
//		Type: RTM_GET,

const (
	PathMax = 0x400
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8
	Family   uint8
	Port     uint16
	Flowinfo uint32
	Addr     [16]byte /* in6_addr */
	Scope_id uint32
}

type RawSockaddrUnix struct {
	Len    uint8
	Family uint8