aas, err := adapterAddresses()
	if err != nil {
		return nil, err
	}
	var ifat []Addr
	for _, aa := range aas {
		index := aa.IfIndex
		if index == 0 { // ipv6IfIndex is a substitute for ifIndex
			index = aa.Ipv6IfIndex
		}
		if ifi == nil || ifi.Index == int(index) {
			for puni := aa.FirstUnicastAddress; puni != nil; puni = puni.Next {
				sa, err := puni.Address.Sockaddr.Sockaddr()
				if err != nil {

// interface.
func interfaceAddrTable(ifi *Interface) ([]Addr, error) {
	index := 0
	if ifi != nil {
		index = ifi.Index
	}
	msgs, err := interfaceMessages(index)
	if err != nil {
		return nil, err
	}
	ifat := make([]Addr, 0, len(msgs))
	for _, m := range msgs {
		switch m := m.(type) {
		case *route.InterfaceAddrMessage:
			if index != 0 && index != m.Index {
				continue
			}
			var mask IPMask

Hervé Boutemy <******@****.***> 1687158101 +0200

 The following are generated from this model:

   * {{{./apidocs/index.html}Java sources}} with <<<Builder>>> inner classes for immutable instances creation.

 See also corresponding {{{../../maven-toolchain-model/index.html}Maven classical toolchains model documentation}}.

Russ Cox <******@****.***> 1657043615 -0400

import (
	"sync"

	"istio.io/istio/pkg/ptr"
	"istio.io/istio/pkg/util/sets"
)

// Index maintains a simple index over an informer
type Index[I any, K comparable] struct {
	mu      sync.RWMutex
	objects map[K]sets.Set[Key[I]]
	c       Collection[I]
	extract func(o I) []K
}

// Lookup finds all objects matching a given key
func (i *Index[I, K]) Lookup(k K) []I {
	i.mu.RLock()
	defer i.mu.RUnlock()
	var res []I

Tom Tresansky <******@****.***> 1694705555 -0400

pablocm83 <******@****.***> 1704812952 -0500

pablocm83 <******@****.***> 1704812904 -0500

Kani Kim <******@****.***> 1706018709 +0900