// This should only contain RUNNING or PENDING pods with an allocated IP.
	podsByIP map[string]sets.Set[types.NamespacedName]
	// IPByPods is a reverse map of podsByIP. This exists to allow us to prune stale entries in the
	// pod cache if a pod changes IP.
	IPByPods map[types.NamespacedName]string

	// needResync is map of IP to endpoint namespace/name. This is used to requeue endpoint