var iface2 interface{}
					if err := modePair.dec.Unmarshal(cborFromIface, &iface2); err != nil {
						t.Fatalf("unexpected error from Unmarshal into %T: %v", &iface2, err)
					}
					if diff := cmp.Diff(iface, iface2); diff != "" {
						t.Errorf("unexpected difference on roundtrip from interface{} to interface{}:\n%s", diff)
					}
				}

				{
					// original to original
					final := reflect.New(reflect.TypeOf(original))

Keith Randall <******@****.***> 1695069109 -0700

func GetPrivateIPsIfAvailable() ([]string, bool) {
	ok := true
	ipAddresses := make([]string, 0)

	ifaces, _ := net.Interfaces()

	for _, iface := range ifaces {
		if iface.Flags&net.FlagUp == 0 {
			continue // interface down
		}
		if iface.Flags&net.FlagLoopback != 0 {
			continue // loopback interface
		}
		addrs, _ := iface.Addrs()

		for _, addr := range addrs {
			var ip net.IP
			switch v := addr.(type) {

func (h *netlinkHandle) GetAllLocalAddressesExcept(dev string) (sets.Set[string], error) {
	ifaces, err := net.Interfaces()
	if err != nil {
		return nil, err
	}
	var addr []net.Addr
	for _, iface := range ifaces {
		if iface.Name == dev {
			continue
		}
		ifadr, err := iface.Addrs()
		if err != nil {
			// This may happen if the interface was deleted. Ignore
			// but log the error.

	if err != nil {
		return nil, err
	}
	defer regKey.Close()

	ifaces, err := regKey.ReadSubKeyNames(0)
	if err != nil {
		return nil, err
	}
	for _, iface := range ifaces {
		suffixes, err := getRegistryStringValue(fmt.Sprintf("%s\\%s", netIfacesRegistry, iface), "SearchList")
		if err != nil {
			return nil, err
		}
		if suffixes == "" {
			continue
		}

	globalSkip(t)
	run(t, "./host.exe")
}

func TestUniqueTypesAndItabs(t *testing.T) {
	globalSkip(t)
	goCmd(t, "build", "-buildmode=plugin", "./iface_a")
	goCmd(t, "build", "-buildmode=plugin", "./iface_b")
	goCmd(t, "build", "-o", "iface.exe", "./iface")
	run(t, "./iface.exe")
}

func TestIssue18676(t *testing.T) {
	// make sure we don't add the same itab twice.

Michael Anthony Knyszek <******@****.***> 1711143722 +0000

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

import "testplugin/iface_i"

//go:noinline
func F() interface{} {
	return (*iface_i.T)(nil)
}

//go:noinline
func G() iface_i.I {
	return (*iface_i.T)(nil)

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

import "testplugin/iface_i"

//go:noinline
func F() interface{} {
	return (*iface_i.T)(nil)
}

//go:noinline
func G() iface_i.I {
	return (*iface_i.T)(nil)

}
func (k *EfaceKey) name() string {
	return "Eface"
}

type IfaceKey struct {
	i interface {
		F()
	}
}
type fInter uint64

func (x fInter) F() {
}

func (k *IfaceKey) clear() {
	k.i = nil
}
func (k *IfaceKey) random(r *rand.Rand) {
	k.i = fInter(r.Int63())
}
func (k *IfaceKey) bits() int {
	// use 64 bits. This tests inlined interfaces