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platform.go
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platform.go
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/*
* Copyright (c) 2024 Yunshan Networks
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package datatype
import (
"net"
"time"
)
const (
MIN_MASK_LEN = 0
STANDARD_MASK_LEN = 16
MAX_MASK_LEN = 32
MAX_MASK6_LEN = 128
MASK_LEN_NUM = MAX_MASK_LEN + 1
IF_TYPE_WAN = 3
DATA_VALID_TIME = 1 * time.Minute
ARP_VALID_TIME = 1 * time.Minute
)
type IpNet struct {
RawIp net.IP
Netmask uint32
SubnetId uint32
}
type PlatformData struct {
Mac uint64
Ips []IpNet
EpcId int32
Id uint32
RegionId uint32
PodClusterId uint32
PodNodeId uint32
IfType uint8
DeviceType uint8
IsVIPInterface bool
// 适配windows hyper-v场景出现的在不同Region存在相同MAC,PlatformData查询GRPC下发的Region id,
// PlatformData不在同一Region中,该字段为True, 若为true不会创建mac表
SkipMac bool
// 适配青云场景,同子网跨宿主机时采集中间网卡流量,流量MAC地址均为虚拟机MAC(可以打上L3end),但是无法打上L2end为了区分需要
// 链路追踪具体统计哪一端,引入该字段
IsLocal bool // 平台数据为当前宿主机的虚拟机(local segment)设置为true
}