5 func (n *network) addLBBackend(ip, vip net.IP, fwMark uint32, ingressPorts []*PortConfig) {
8 func (n *network) rmLBBackend(ip, vip net.IP, fwMark uint32, ingressPorts []*PortConfig, rmService bool) {
11 func (sb *sandbox) populateLoadbalancers(ep *endpoint) {
14 func arrangeIngressFilterRule() {