return nil
	}
	if class == networking.ListenerClassSidecarOutbound {
		// Only applies to inbound and gateways
		return nil
	}
	if b.httpBuilt {
		return b.httpFilters
	}
	b.httpBuilt = true
	b.httpFilters = b.builder.BuildHTTP()

	return b.httpFilters

	if want.TotalMatch {
		if want.NetworkFilters != nil {
			assert.Equal(t, want.NetworkFilters, haveNetwork, context("network filters should be equal"))
		}
		if want.HTTPFilters != nil {
			assert.Equal(t, want.HTTPFilters, haveHTTP, context("http should be equal"))
		}
	} else {
		if missing := sets.SortedList(sets.New(want.NetworkFilters...).Difference(sets.New(haveNetwork...))); len(missing) > 0 {