log.Errorf("found RBAC HTTP filter but failed to parse: %s", err)
								} else {
									parsedFC.rbacHTTP = append(parsedFC.rbacHTTP, rbacHTTP)
								}
							}
						}
					}
				case wellknown.RoleBasedAccessControl:
					rbacTCP := &rbactcp.RBAC{}
					if err := getFilterConfig(filter, rbacTCP); err != nil {

// See the License for the specific language governing permissions and
// limitations under the License.

package pluginlistener

import (
	"fmt"
	"net"
	"os"
	"path/filepath"

	"istio.io/istio/pkg/log"
)

func NewListener(path string) (net.Listener, error) {
	// Remove unix socket before use.
	if err := os.Remove(path); err != nil && !os.IsNotExist(err) {
		// Anything other than "file not found" is an error.