// Return the IP if its a global unicast address.
	if len(node.GlobalUnicastIP) > 0 {
		return []string{node.GlobalUnicastIP}
	}
	defaultInboundIPs, _ := getWildcardsAndLocalHost(node.GetIPMode())
	return defaultInboundIPs
}

func getWildcardsAndLocalHost(ipMode model.IPMode) ([]string, []string) {
	return wildCards[ipMode], localHosts[ipMode]

  - '[Original Design] https://docs.google.com/document/d/1oT6pmRhOw7AtsldU0-HbfA0zA26j9LYiBD_eepeErsQ/'

releaseNotes:
- |

	if lb.node.GetInterceptionMode() == model.InterceptionTproxy {
		isTransparentProxy = proto.BoolTrue
	}

	filterChains := buildOutboundCatchAllNetworkFilterChains(lb.node, lb.push)

	actualWildcards, _ := getWildcardsAndLocalHost(lb.node.GetIPMode())
	// add an extra listener that binds to the port that is the recipient of the iptables redirect
	ipTablesListener := &listener.Listener{
		Name:             model.VirtualOutboundListenerName,

	instances []model.ServiceTarget, cp clusterPatcher,
	enableSidecarServiceInboundListenerMerge bool,
) []*cluster.Cluster {
	clusters := make([]*cluster.Cluster, 0)
	_, actualLocalHosts := getWildcardsAndLocalHost(proxy.GetIPMode())
	clustersToBuild := make(map[int][]model.ServiceTarget)

	ingressPortListSet := sets.New[int]()
	sidecarScope := proxy.SidecarScope

	return listeners
}

// inboundVirtualListener builds the virtual inbound listener.
func (lb *ListenerBuilder) inboundVirtualListener(chains []*listener.FilterChain) *listener.Listener {
	actualWildcards, _ := getWildcardsAndLocalHost(lb.node.GetIPMode())

	// Build the "virtual" inbound listener. This will capture all inbound redirected traffic and contains:

	push *model.PushContext,
) []*listener.Listener {
	noneMode := node.GetInterceptionMode() == model.InterceptionNone

	actualWildcards, actualLocalHosts := getWildcardsAndLocalHost(node.GetIPMode())

	// For conflict resolution
	listenerMap := make(map[listenerKey]*outboundListenerEntry)

	// The sidecarConfig if provided could filter the list of

			},
			expected: []string{WildcardAddress, WildcardIPv6Address},
		},
	}
	for _, tt := range tests {
		tt.proxy.DiscoverIPMode()
		actualWildcards, _ := getWildcardsAndLocalHost(tt.proxy.GetIPMode())
		if len(actualWildcards) != len(tt.expected) {
			t.Errorf("Test %s failed, expected: %v got: %v", tt.name, tt.expected, actualWildcards)
		}
	}
}

		return builder
	}

	mergedGateway := builder.node.MergedGateway
	log.Debugf("buildGatewayListeners: gateways after merging: %v", mergedGateway)

	actualWildcards, _ := getWildcardsAndLocalHost(builder.node.GetIPMode())
	errs := istiomultierror.New()
	// Mutable objects keyed by listener name so that we can build listeners at the end.
	mutableopts := make(map[string]mutableListenerOpts)