// Should be rejected in validation, this is an extra check
				log.Debugf("invalid server without port: %q", gatewayName)
				RecordRejectedConfig(gatewayName)
				continue
			}
			sanitizeServerHostNamespace(s, gatewayConfig.Namespace)
			gatewayNameForServer[s] = gatewayName
			log.Debugf("MergeGateways: gateway %q processing server %s :%v", gatewayName, s.Name, s.Hosts)

			cn := s.GetTls().GetCredentialName()