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1.9.96

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snltty
2026-04-01 17:03:35 +08:00
parent 0af9d13a08
commit 9f3228ea18
14 changed files with 107 additions and 19 deletions
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2
shells/version.txt
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v1.9.96
2026-03-31 17:09:45
2026-04-01 17:03:35
1. 一些累计更新，一些BUG修复
2. #92 松开打洞loading限制，允许选择中继节点
3. #89 windows下利用任务计划进行进程守护，定时检查服务

37
src/linker.doc.web/docs/4、通信功能/4.0、虚拟网卡/4、变长子网.md Normal file
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---
sidebar_position: 4
slug: /exchange/tuntap/vlsm
---
# 4、变长子网
:::tip[说明]
如果你一个分组里有很多客户端，比如A、B、C、D、E、F等等，你希望分为例如ABC、DEF等多个组，然后ABC、DEF组内可以互相通信，但ABC无法和DEF通信，那么你可以使用变长子网
:::
:::tip[配置]
配置自动获取IP
![Docusaurus Plushie](./img/vlsm1.png)
添加一些子网，然后点编辑，选择子网的网段
![Docusaurus Plushie](./img/vlsm2.png)
默认是/29每段8个ip，你可以选择不同的段长度，然后选择子网
![Docusaurus Plushie](./img/vlsm3.png)
然后给客户端配置时选择子网
![Docusaurus Plushie](./img/vlsm5.png)
当然，如果你配置了子网，那么还可以选择主网的设备是否可以和子网的设备进行通信(各子网之间是隔离的)
![Docusaurus Plushie](./img/vlsm4.png)
:::

23
src/linker.doc.web/docs/4、通信功能/4.0、虚拟网卡/5、MSS钳制.md Normal file
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---
sidebar_position: 5
slug: /exchange/tuntap/mssfix
---
# 5、MSS钳制
:::tip[说明]
MSS Clamping
一般出现在linux，比如 A、B 两个客户端，B配置点对网，A访问B下局域网内的设备，虽然linker配置了MTU可能是1420，但有可能B那边的某个网关的MTU更小，可能是1380，那数据1420数据包就有可能被丢弃，导致无法通信
有两种办法
1. 将linker客户端的MTU调小，比如1380
2. 配置MSS Clamping，即MSS钳制，可以选择自动计算，也可以选择1380或更小的值
可以在动态获取ip配置本组网络的配置，也可以为某个客户端单独配置
![Docusaurus Plushie](./img/mssfix.png)
:::

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2
src/linker.messenger.tuntap/client/TuntapApiController.cs
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@@ -170,8 +170,8 @@ namespace linker.messenger.tuntap.client
/// <returns></returns>
public async Task<bool> Update(ApiControllerParamsInfo param)
{
TuntapInfo info = param.Content.DeJson<TuntapInfo>();
//更新自己的
if (info.MachineId == signInClientStore.Id)
{

2
src/linker.messenger.tuntap/client/TuntapConfigTransfer.cs
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@@ -21,7 +21,7 @@ namespace linker.messenger.tuntap.client
public TuntapVlsmStatus VlsmStatus => Info.VlsmStatus == TuntapVlsmStatus.None ? networkInfo.VlsmStatus : Info.VlsmStatus;
public byte PrefixLength => networkInfo.IP.Equals(IPAddress.Any) ? Info.PrefixLength : networkInfo.PrefixLength;
public int SubCount => networkInfo.Subs.Count;
public int SubCount => networkInfo.Subs.Count(c => IPAddress.Any.Equals(c.IP) == false);
public LeaseInfo Network => networkInfo;

1
src/linker.web/src/views/components/tuntap/TuntapIP.vue
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@@ -175,6 +175,7 @@ export default {
json.NetworkName = state.ruleForm.NetworkName;
json.Mtu = state.ruleForm.Mtu;
json.MssFix = state.ruleForm.MssFix;
json.VlsmStatus = state.ruleForm.VlsmStatus;
return json;
}

59
src/linker.web/src/views/components/tuntap/TuntapLease.vue
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@@ -13,7 +13,7 @@
<el-form-item label="MTU" prop="MTU">
<el-row class="w-100">
<el-col :span="10">
<el-select v-model="state.ruleForm.Mtu" class="w-100">
<el-select v-model="state.ruleForm.Mtu" class="w-100" :disabled="state.ruleForm.IP == '0.0.0.0'">
<el-option :value="item.value" :label="item.label" v-for="(item,index) in state.mtus"></el-option>
</el-select>
</el-col>
@@ -23,7 +23,7 @@
<el-form-item label="MSS钳制" prop="MssFix">
<el-row class="w-100">
<el-col :span="10">
<el-select v-model="state.ruleForm.MssFix" class="w-100">
<el-select v-model="state.ruleForm.MssFix" class="w-100" :disabled="state.ruleForm.IP == '0.0.0.0'">
<el-option :value="item.value" :label="item.label" v-for="(item,index) in state.msss"></el-option>
</el-select>
</el-col>
@@ -33,11 +33,11 @@
<el-form-item label="网络号" prop="IP">
<el-row class="w-100">
<el-col :span="13">
<el-input v-trim v-model="state.ruleForm.IP" @change="handlePrefixLengthChange" />
<el-input v-trim v-model="state.ruleForm.IP" :disabled="state.disabled" @change="handlePrefixLengthChange" />
</el-col>
<el-col :span="1" class="t-c">/</el-col>
<el-col :span="3">
<el-input v-trim @change="handlePrefixLengthChange" v-model="state.ruleForm.PrefixLength" />
<el-input v-trim @change="handlePrefixLengthChange" :disabled="state.disabled" v-model="state.ruleForm.PrefixLength" />
</el-col>
<el-col :span="1" class="t-c"></el-col>
<el-col :span="6">
@@ -58,7 +58,7 @@
</div>
</el-form-item>
<el-form-item label="主子网隔离" prop="VlsmStatus">
<el-select v-model="state.ruleForm.VlsmStatus" class="w-14">
<el-select v-model="state.ruleForm.VlsmStatus" class="w-14" :disabled="state.ruleForm.IP == '0.0.0.0'">
<el-option :value="item.value" :label="item.label" v-for="(item,index) in state.vlsms"></el-option>
</el-select>
</el-form-item>
@@ -67,7 +67,7 @@
<template v-for="(item,index) in state.ruleForm.Subs">
<el-row class="w-100 sub-item">
<el-col :span="4" class="pdr-10">
<el-input v-trim v-model="item.Name"/>
<el-input v-trim v-model="item.Name" :disabled="state.ruleForm.IP == '0.0.0.0'"/>
</el-col>
<el-col :span="7">
<el-input v-trim v-model="item.IP" disabled/>
@@ -77,9 +77,11 @@
<el-input v-trim v-model="item.PrefixLength" disabled/>
</el-col>
<el-col :span="9" class="t-r">
<el-button type="danger" @click="handleDelSub(index)"><el-icon><Delete></Delete></el-icon></el-button>
<el-button type="info" @click="handleEditSub(index)"><el-icon><Edit></Edit></el-icon></el-button>
<el-button type="primary" @click="handleAddSub(index)"><el-icon><Plus></Plus></el-icon></el-button>
<template v-if="state.ruleForm.IP != '0.0.0.0'">
<el-button type="danger" @click="handleDelSub(index)"><el-icon><Delete></Delete></el-icon></el-button>
<el-button type="info" @click="handleEditSub(index)"><el-icon><Edit></Edit></el-icon></el-button>
<el-button type="primary" @click="handleAddSub(index)"><el-icon><Plus></Plus></el-icon></el-button>
</template>
</el-col>
</el-row>
</template>
@@ -101,8 +103,8 @@
<el-dialog v-model="state.showEdit" append-to=".app-wrap" title="选择子网" top="1vh" width="440">
<div>
<div class="head t-c mgb-1">
<el-select v-model="state.prefixLength" class="w-20 mgl-1" @change="handleSubChange">
<el-option v-for="value in state.prefixLengths" :value="value.value" :label="`/${value.value}、每段 : ${value.length}个IP`"></el-option>
<el-select v-model="state.prefixLength" class="w-20 mgl-1" @change="handleSubChange" :disabled="state.disabled">
<el-option v-for="value in state.prefixLengths" :value="value.value" :label="value.label"></el-option>
</el-select>
</div>
<el-table :data="state.subs.list" size="small" border height="400">
@@ -132,7 +134,7 @@
import {getNetwork,addNetwork,calcNetwork, calcSubNetwork } from '@/apis/tuntap';
import { ElMessage, ElMessageBox } from 'element-plus';
import { computed, onMounted, reactive, ref, watch } from 'vue';
import { Delete, Plus,Refresh,Edit } from '@element-plus/icons-vue'
import { Delete, Plus,Refresh,Edit, MessageBox } from '@element-plus/icons-vue'
export default {
props: ['modelValue'],
emits: ['change','update:modelValue'],
@@ -142,6 +144,7 @@ export default {
const ruleFormRef = ref(null);
const state = reactive({
show: true,
disabled:computed(()=>state.ruleForm.Subs.filter(c=>c.IP != '0.0.0.0').length > 0),
ruleForm: {
Name:'',
IP:'0.0.0.0',
@@ -202,7 +205,12 @@ export default {
showEdit: false,
editIndex : -1,
prefixLengths: Array.from({ length: 17 }, (_, i) => { return {value:32-i,length:1<<(32-(32-i))} }),
prefixLengths: Array.from({ length: 17 }, (_, i) => {
return {
value:32-i,
label:`/${32-i}、每段 : ${(1<<(32-(32-i)))}个IP`
}
}),
prefixLength:29,
subs:{
list:computed(c=>{
@@ -233,7 +241,12 @@ export default {
state.ruleForm.IP = res.IP;
state.ruleForm.PrefixLength = res.PrefixLength;
if(res.Subs.length == 0){
res.Subs = [{Name:'子网1',IP:'0.0.0.0',PrefixLength:24}];
res.Subs = [{Name:'子网1',IP:'0.0.0.0',PrefixLength:29}];
}else{
const sub = res.Subs.filter(c=>c.IP != '0.0.0.0')[0];
if(sub){
state.prefixLength = sub.PrefixLength;
}
}
state.ruleForm.Subs = res.Subs;
state.ruleForm.Mtu = res.Mtu;
@@ -262,6 +275,19 @@ export default {
})
}
const handleClear = ()=>{
ElMessageBox.confirm('确定要清空吗？', '提示', {
confirmButtonText: '确定',
cancelButtonText: '取消',
type: 'warning'
}).then(() => {
state.ruleForm.IP = '0.0.0.0';
state.ruleForm.PrefixLength = 24;
state.ruleForm.Subs = [{Name:'子网1',IP:'0.0.0.0',PrefixLength:29}];
_calcNetwork();
}).catch(() => {
});
/*
addNetwork({Name:'',IP:'0.0.0.0',PrefixLength:24,Subs:[]}).then(()=>{
ElMessage.success('已操作');
_getNetwork();
@@ -269,14 +295,15 @@ export default {
console.log(err);
ElMessage.error('操作失败');
});
*/
}
const handleAddSub = (index)=>{
state.ruleForm.Subs.splice(index+1,0,{Name:'子网'+(state.ruleForm.Subs.length+1),IP:'0.0.0.0',PrefixLength:24});
state.ruleForm.Subs.splice(index+1,0,{Name:'子网'+(state.ruleForm.Subs.length+1),IP:'0.0.0.0',PrefixLength:29});
}
const handleDelSub = (index)=>{
if(state.ruleForm.Subs.length <= 1){
state.ruleForm.Subs = [{Name:'子网1',IP:'0.0.0.0',PrefixLength:24}];
state.ruleForm.Subs = [{Name:'子网1',IP:'0.0.0.0',PrefixLength:29}];
return;
}
ElMessageBox.confirm('确定要删除吗？', '提示', {