if err != nil {
			return nil, err
		}
		return &sa, nil
	}
	return nil, &AddrError{Err: "invalid address family", Addr: ip.String()}
}

func addrPortToSockaddrInet4(ap netip.AddrPort) (syscall.SockaddrInet4, error) {
	// ipToSockaddrInet4 has special handling here for zero length slices.
	// We do not, because netip has no concept of a generic zero IP address.
	addr := ap.Addr()
	if !addr.Is4() {

{"Action":"output","Test":"TestInlining","Output":"    inlining_test.go:102: not in expected set, but also inlinable: \"mask6\"\n"}
{"Action":"output","Test":"TestInlining","Output":"    inlining_test.go:102: not in expected set, but also inlinable: \"AddrPort.isZero\"\n"}
{"Action":"output","Test":"TestInlining","Output":"    inlining_test.go:102: not in expected set, but also inlinable: \"stringsLastIndexByte\"\n"}

		ctxt.windynrelocsyms()
	}
	if ctxt.IsAIX() {
		bench.Start("doxcoff")
		ctxt.doxcoff()
	}

	bench.Start("textbuildid")
	ctxt.textbuildid()
	bench.Start("addexport")
	ctxt.setArchSyms()
	ctxt.addexport()
	bench.Start("Gentext")
	thearch.Gentext(ctxt, ctxt.loader) // trampolines, call stubs, etc.

	bench.Start("textaddress")
	ctxt.textaddress()
	bench.Start("typelink")
	ctxt.typelink()

            .filter(anImport -> !anImport.isStatic())
            .map(anImport -> anImport.getNameAsString() + (anImport.isAsterisk() ? ".*" : ""))
            .forEach(anImport -> allClasses.forEach(classMetaData -> classMetaData.addImport(anImport)));
    }

    @Override
    public void visit(PackageDeclaration packageDeclaration, ClassMetaDataRepository<ClassMetaData> repository) {
        this.packageName = packageDeclaration.getNameAsString();

	// the given cluster. This allows access to the discovery server from
	// outside its cluster.
	RemoteDiscoveryAddressFor(cluster cluster.Cluster) (netip.AddrPort, error)
	// CreateRemoteSecret on the cluster with the given options.
	CreateRemoteSecret(ctx resource.Context, c cluster.Cluster, opts ...string) (string, error)

			addImport("unsafe", true)
			if cfg.BuildContext.Compiler != "gccgo" {
				addImport("runtime/cgo", true)
			}
			addImport("syscall", true)
			addImport("sync", true)

			// TODO: The .swig and .swigcxx files can use
			// %go_import directives to import other packages.
		}

		// The linker loads implicit dependencies.
		if p.Name == "main" && !p.Internal.ForceLibrary {

	if s == 0 || !l.AttrReachable(s) {
		return
	}
	bld := l.MakeSymbolUpdater(s)
	bld.SetType(sym.SDATA)
	addstrdata(arch, l, *flagFieldTrack, buf.String())
}

func (ctxt *Link) addexport() {
	// Track undefined external symbols during external link.
	if ctxt.LinkMode == LinkExternal {
		for _, s := range ctxt.Textp {
			if ctxt.loader.AttrSpecial(s) || ctxt.loader.AttrSubSymbol(s) {
				continue

			Port:        grpcMagicPort,
			LocalhostIP: true,
		})
	}
	return containerPorts
}

func customizeVMEnvironment(ctx resource.Context, cfg echo.Config, clusterEnv string, istiodAddr netip.AddrPort) error {
	f, err := os.OpenFile(clusterEnv, os.O_APPEND|os.O_WRONLY, os.ModeAppend)
	if err != nil {
		return fmt.Errorf("failed opening %s: %v", clusterEnv, err)
	}
	defer f.Close()

		{"(Addr).WithZone", Method, 18},
		{"(Addr).Zone", Method, 18},
		{"(AddrPort).Addr", Method, 18},
		{"(AddrPort).AppendTo", Method, 18},
		{"(AddrPort).Compare", Method, 22},
		{"(AddrPort).IsValid", Method, 18},
		{"(AddrPort).MarshalBinary", Method, 18},
		{"(AddrPort).MarshalText", Method, 18},
		{"(AddrPort).Port", Method, 18},
		{"(AddrPort).String", Method, 18},
		{"(Prefix).Addr", Method, 18},

			expectError: true,
		},
	}}

	helpTestCreateUpdateDelete(t, testCases)
}

func TestFeaturePorts(t *testing.T) {
	testCases := []cudTestCase{{
		name: "add_port",
		create: svcTestCase{
			svc: svctest.MakeService("foo", svctest.SetTypeClusterIP,
				svctest.SetPorts(
					svctest.MakeServicePort("p", 80, intstr.FromInt32(80), api.ProtocolTCP))),