这是一个创建于 159 天前的主题，其中的信息可能已经有所发展或是发生改变。
以下为 sing-box 文档给出的配置：
{
"dns": {
"servers": [
{
"tag": "google",
"address": "tls://8.8.8.8"
},
{
"tag": "local",
"address": "223.5.5.5",
"detour": "direct"
}
],
"rules": [
{
"outbound": "any",
"server": "local"
}
],
"strategy": "ipv4_only"
},
"inbounds": [
{
"type": "tun",
"inet4_address": "172.19.0.1/30",
"auto_route": true,
"strict_route": false
}
],
"outbounds": [
// ...
{
"type": "direct",
"tag": "direct"
},
{
"type": "dns",
"tag": "dns-out"
}
],
"route": {
"rules": [
{
"protocol": "dns",
"outbound": "dns-out"
},
{
"geoip": [
"private"
],
"outbound": "direct"
}
],
"auto_detect_interface": true
}
}
根据 rule 规则，所有的 dns 似乎都指向 local ，那 dns 请求是如何经过代理的？这个配置是否存在 dns 泄露？
{
"dns": {
"servers": [
{
"tag": "google",
"address": "tls://8.8.8.8"
},
{
"tag": "local",
"address": "223.5.5.5",
"detour": "direct"
}
],
"rules": [
{
"outbound": "any",
"server": "local"
}
],
"strategy": "ipv4_only"
},
"inbounds": [
{
"type": "tun",
"inet4_address": "172.19.0.1/30",
"auto_route": true,
"strict_route": false
}
],
"outbounds": [
// ...
{
"type": "direct",
"tag": "direct"
},
{
"type": "dns",
"tag": "dns-out"
}
],
"route": {
"rules": [
{
"protocol": "dns",
"outbound": "dns-out"
},
{
"geoip": [
"private"
],
"outbound": "direct"
}
],
"auto_detect_interface": true
}
}
根据 rule 规则，所有的 dns 似乎都指向 local ，那 dns 请求是如何经过代理的？这个配置是否存在 dns 泄露？
6 条回复 • 2024-06-17 00:20:03 +08:00
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1
c0okies 159 天前
这个好像所有 dns 查询都优先通过 google ，除了出口服务器的域名
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2
xyseer2 159 天前
#1 说的没错，这样写所有流量默认过 google-dns ，这样的问题是墙内的直连流量不一定能搜到（部分地区 google-dns 直接 ban ）所以官方那个配置下面加了几个 cn 规则去避免这个问题。
至于漏不漏呢，除了节点域名都是用 google-dns 查的，理应不漏，但考虑到墙内对 google-dns 的应对方式不同，我不好说完全不漏 lol |
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3
isAK47 158 天前
tun 配置还有一个问题，就是有些域名即使配置了代理也无效，只有终端里面是正常的，浏览器不行，一直找不到解决办法
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4
vfx666 OP @xyseer2 如果是所有流量都过 Google dns ，为啥 dns 规则的写法是 any local 呢，不应该是 any proxy ？
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5
vfx666 OP |
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6
aflow 158 天前
dns 里也可以配置规则，设置非国内域名走代理解析，这是我抄的规则
```json "dns": { "servers": [ { "tag": "dns_proxy", "address": "tls://1.1.1.1", "address_resolver": "dns_resolver" }, { "tag": "dns_direct", "address": "h3://dns.alidns.com/dns-query", "address_resolver": "dns_resolver", "detour": "direct" }, { "tag": "dns_fakeip", "address": "fakeip" }, { "tag": "dns_resolver", "address": "223.5.5.5", "detour": "direct" }, { "tag": "block", "address": "rcode://success" } ], "rules": [ { "outbound": [ "any" ], "server": "dns_resolver" }, { "geosite": [ "category-ads-all" ], "server": "dns_block", "disable_cache": true }, { "geosite": [ "geolocation-!cn" ], "query_type": [ "A" ], "server": "dns_fakeip" }, { "geosite": [ "geolocation-!cn" ], "server": "dns_proxy" } ], "final": "dns_direct", "independent_cache": true, "fakeip": { "enabled": true, "inet6_range": "fc00::/18", "inet4_range": "198.18.0.0/15" } } ``` |
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