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Clash.Meta/README.md
yaling888 26dd6343a1 Chore: typos
2022-06-08 08:20:14 +08:00

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<h1 align="center">
<img src="https://github.com/Dreamacro/clash/raw/master/docs/logo.png" alt="Clash" width="200">
<br>Clash<br>
</h1>
<h4 align="center">A rule-based tunnel in Go.</h4>
<p align="center">
<a href="https://github.com/Dreamacro/clash/actions">
<img src="https://img.shields.io/github/workflow/status/Dreamacro/clash/Go?style=flat-square" alt="Github Actions">
</a>
<a href="https://goreportcard.com/report/github.com/Dreamacro/clash">
<img src="https://goreportcard.com/badge/github.com/Dreamacro/clash?style=flat-square">
</a>
<img src="https://img.shields.io/github/go-mod/go-version/Dreamacro/clash?style=flat-square">
<a href="https://github.com/yaling888/clash/releases">
<img src="https://img.shields.io/github/release/yaling888/clash/all.svg?style=flat-square">
</a>
<a href="https://github.com/yaling888/clash/releases/tag/plus_pro">
<img src="https://img.shields.io/badge/release-Plus Pro-00b4f0?style=flat-square">
</a>
</p>
## Features
- Local HTTP/HTTPS/SOCKS server with authentication support
- VMess, Shadowsocks, Trojan, Snell protocol support for remote connections
- Built-in DNS server that aims to minimize DNS pollution attack impact, supports DoH/DoT upstream and fake IP.
- Rules based off domains, GEOIP, IPCIDR or Process to forward packets to different nodes
- Remote groups allow users to implement powerful rules. Supports automatic fallback, load balancing or auto select node based off latency
- Remote providers, allowing users to get node lists remotely instead of hardcoding in config
- Netfilter TCP redirecting. Deploy Clash on your Internet gateway with `iptables`.
- Comprehensive HTTP RESTful API controller
## Getting Started
Documentations are now moved to [GitHub Wiki](https://github.com/Dreamacro/clash/wiki).
## Advanced usage for this branch
### General configuration
```yaml
sniffing: true # Sniff TLS SNI
force-cert-verify: true # force verify TLS Certificate, prevent machine-in-the-middle attacks
```
### MITM configuration
A root CA certificate is required, the
MITM proxy server will generate a CA certificate file and a CA private key file in your Clash home directory, you can use your own certificate replace it.
Need to install and trust the CA certificate on the client device, open this URL [http://mitm.clash/cert.crt](http://mitm.clash/cert.crt) by the web browser to install the CA certificate, the host name 'mitm.clash' was always been hijacked.
NOTE: this feature cannot work on tls pinning
WARNING: DO NOT USE THIS FEATURE TO BREAK LOCAL LAWS
```yaml
# Port of MITM proxy server on the local end
mitm-port: 7894
# Man-In-The-Middle attack
mitm:
hosts: # use for others proxy type. E.g: TUN, socks
- +.example.com
rules: # rewrite rules
- '^https?://www\.example\.com/1 url reject' # The "reject" returns HTTP status code 404 with no content.
- '^https?://www\.example\.com/2 url reject-200' # The "reject-200" returns HTTP status code 200 with no content.
- '^https?://www\.example\.com/3 url reject-img' # The "reject-img" returns HTTP status code 200 with content of 1px png.
- '^https?://www\.example\.com/4 url reject-dict' # The "reject-dict" returns HTTP status code 200 with content of empty json object.
- '^https?://www\.example\.com/5 url reject-array' # The "reject-array" returns HTTP status code 200 with content of empty json array.
- '^https?://www\.example\.com/(6) url 302 https://www.example.com/new-$1'
- '^https?://www\.(example)\.com/7 url 307 https://www.$1.com/new-7'
- '^https?://www\.example\.com/8 url request-header (\r\n)User-Agent:.+(\r\n) request-header $1User-Agent: haha-wriohoh$2' # The "request-header" works for all the http headers not just one single header, so you can match two or more headers including CRLF in one regular expression.
- '^https?://www\.example\.com/9 url request-body "pos_2":\[.*\],"pos_3" request-body "pos_2":[{"xx": "xx"}],"pos_3"'
- '^https?://www\.example\.com/10 url response-header (\r\n)Tracecode:.+(\r\n) response-header $1Tracecode: 88888888888$2'
- '^https?://www\.example\.com/11 url response-body "errmsg":"ok" response-body "errmsg":"not-ok"'
```
### DNS configuration
Support resolve ip with a proxy tunnel or interface.
Support `geosite` with `fallback-filter`.
Use `curl -X POST controllerip:port/cache/fakeip/flush` to flush persistence fakeip
```yaml
dns:
enable: true
use-hosts: true
ipv6: false
enhanced-mode: fake-ip
fake-ip-range: 198.18.0.1/16
listen: 127.0.0.1:6868
default-nameserver:
- 119.29.29.29
- 114.114.114.114
nameserver:
- https://doh.pub/dns-query
- tls://223.5.5.5:853
fallback:
- 'tls://8.8.4.4:853#proxy or interface'
- 'https://1.0.0.1/dns-query#Proxy' # append the proxy adapter name to the end of DNS URL with '#' prefix.
fallback-filter:
geoip: false
geosite:
- gfw # `geosite` filter only use fallback server to resolve ip, prevent DNS leaks to untrusted DNS providers.
domain:
- +.example.com
ipcidr:
- 0.0.0.0/32
```
### TUN configuration
Simply add the following to the main configuration:
#### NOTE:
> auto-route and auto-detect-interface only available on macOS, Windows and Linux, receive IPv4 traffic
```yaml
tun:
enable: true
stack: system # or gvisor
# device: tun://utun8 # or fd://xxx, it's optional
# dns-hijack:
# - 8.8.8.8:53
# - tcp://8.8.8.8:53
# - any:53
# - tcp://any:53
auto-route: true # auto set global route
auto-detect-interface: true # conflict with interface-name
```
or
```yaml
interface-name: en0
tun:
enable: true
stack: system # or gvisor
# dns-hijack:
# - 8.8.8.8:53
# - tcp://8.8.8.8:53
auto-route: true # auto set global route
```
It's recommended to use fake-ip mode for the DNS server.
Clash needs elevated permission to create TUN device:
```sh
$ sudo ./clash
```
Then manually create the default route and DNS server. If your device already has some TUN device, Clash TUN might not work. In this case, fake-ip-filter may helpful.
Enjoy! :)
#### For Windows:
```yaml
tun:
enable: true
stack: gvisor # or system
dns-hijack:
- 198.18.0.2:53 # when `fake-ip-range` is 198.18.0.1/16, should hijack 198.18.0.2:53
auto-route: true # auto set global route for Windows
# It is recommended to use `interface-name`
auto-detect-interface: true # auto detect interface, conflict with `interface-name`
```
Finally, open the Clash
### Rules configuration
- Support rule `GEOSITE`.
- Support rule `USER-AGENT`.
- Support `multiport` condition for rule `SRC-PORT` and `DST-PORT`.
- Support `network` condition for all rules.
- Support `process` condition for all rules.
- Support source IPCIDR condition for all rules, just append to the end.
The `GEOIP` databases via [https://github.com/Loyalsoldier/geoip](https://raw.githubusercontent.com/Loyalsoldier/geoip/release/Country.mmdb).
The `GEOSITE` databases via [https://github.com/Loyalsoldier/v2ray-rules-dat](https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geosite.dat).
```yaml
rules:
# network condition for all rules
- DOMAIN-SUFFIX,example.com,DIRECT,tcp
- DOMAIN-SUFFIX,example.com,REJECT,udp
# process condition for all rules (add 'P:' prefix)
- DOMAIN-SUFFIX,example.com,REJECT,P:Google Chrome Helper
# multiport condition for rules SRC-PORT and DST-PORT
- DST-PORT,123/136/137-139,DIRECT,udp
# USER-AGENT payload cannot include the comma character, '*' meaning any character.
- USER-AGENT,*example*,PROXY
# rule GEOSITE
- GEOSITE,category-ads-all,REJECT
- GEOSITE,icloud@cn,DIRECT
- GEOSITE,apple@cn,DIRECT
- GEOSITE,apple-cn,DIRECT
- GEOSITE,microsoft@cn,DIRECT
- GEOSITE,facebook,PROXY
- GEOSITE,youtube,PROXY
- GEOSITE,geolocation-cn,DIRECT
- GEOSITE,geolocation-!cn,PROXY
# source IPCIDR condition for all rules in gateway proxy
#- GEOSITE,geolocation-!cn,REJECT,192.168.1.88/32,192.168.1.99/32
- GEOIP,telegram,PROXY,no-resolve
- GEOIP,lan,DIRECT,no-resolve
- GEOIP,cn,DIRECT
- MATCH,PROXY
```
### Proxies configuration
Support outbound protocol `VLESS`.
Support `Trojan` with XTLS.
Support relay `UDP` traffic.
Support filtering proxy providers in proxy groups.
Support custom http request header, prefix name and V2Ray subscription URL in proxy providers.
```yaml
proxies:
# VLESS
- name: "vless-tls"
type: vless
server: server
port: 443
uuid: uuid
network: tcp
servername: example.com
udp: true
# skip-cert-verify: true
- name: "vless-xtls"
type: vless
server: server
port: 443
uuid: uuid
network: tcp
servername: example.com
flow: xtls-rprx-direct # or xtls-rprx-origin
# flow-show: true # print the XTLS direction log
# udp: true
# skip-cert-verify: true
# Trojan
- name: "trojan-xtls"
type: trojan
server: server
port: 443
password: yourpsk
network: tcp
flow: xtls-rprx-direct # or xtls-rprx-origin
# flow-show: true # print the XTLS direction log
# udp: true
# sni: example.com # aka server name
# skip-cert-verify: true
proxy-groups:
# Relay chains the proxies. proxies shall not contain a relay.
# Support relay UDP traffic.
# Traffic: clash <-> ss1 <-> trojan <-> vmess <-> ss2 <-> Internet
- name: "relay-udp-over-tcp"
type: relay
proxies:
- ss1
- trojan
- vmess
- ss2
- name: "relay-raw-udp"
type: relay
proxies:
- ss1
- ss2
- ss3
- name: "filtering-proxy-providers"
type: url-test
url: "http://www.gstatic.com/generate_204"
interval: 300
tolerance: 200
# lazy: true
filter: "XXX" # a regular expression
use:
- provider1
proxy-providers:
provider1:
type: http
url: "url" # support V2Ray subscription URL
interval: 3600
path: ./providers/provider1.yaml
# filter: "xxx"
# prefix-name: "XXX-"
header: # custom http request header
User-Agent:
- "Clash/v1.10.6"
# Accept:
# - 'application/vnd.github.v3.raw'
# Authorization:
# - ' token xxxxxxxxxxx'
health-check:
enable: false
interval: 1200
# lazy: false # default value is true
url: http://www.gstatic.com/generate_204
```
### IPTABLES configuration
Work on Linux OS who's supported `iptables`
```yaml
# Enable the TPROXY listener
tproxy-port: 9898
iptables:
enable: true # default is false
inbound-interface: eth0 # detect the inbound interface, default is 'lo'
```
Run Clash as a daemon.
Create the systemd configuration file at /etc/systemd/system/clash.service:
```sh
[Unit]
Description=Clash daemon, A rule-based proxy in Go.
After=network.target
[Service]
Type=simple
CapabilityBoundingSet=cap_net_admin
Restart=always
ExecStart=/usr/local/bin/clash -d /etc/clash
[Install]
WantedBy=multi-user.target
```
Launch clashd on system startup with:
```sh
$ systemctl enable clash
```
Launch clashd immediately with:
```sh
$ systemctl start clash
```
### Display Process name
To display process name online by click [http://yacd.clash-plus.cf](http://yacd.clash-plus.cf) for local API by Safari or [https://yacd.clash-plus.cf](https://yacd.clash-plus.cf) for local API by Chrome.
You can download the [Dashboard](https://github.com/yaling888/yacd/archive/gh-pages.zip) into Clash home directory:
```sh
$ cd ~/.config/clash
$ curl -LJ https://github.com/yaling888/yacd/archive/gh-pages.zip -o yacd-gh-pages.zip
$ unzip yacd-gh-pages.zip
$ mv yacd-gh-pages dashboard
```
Add to config file:
```yaml
external-controller: 127.0.0.1:9090
external-ui: dashboard
```
Open [http://127.0.0.1:9090/ui/](http://127.0.0.1:9090/ui/) by web browser.
## Plus Pro Release
[Release](https://github.com/yaling888/clash/releases/tag/plus_pro)
## Development
If you want to build an application that uses clash as a library, check out the the [GitHub Wiki](https://github.com/Dreamacro/clash/wiki/use-clash-as-a-library)
## Credits
* [riobard/go-shadowsocks2](https://github.com/riobard/go-shadowsocks2)
* [v2ray/v2ray-core](https://github.com/v2ray/v2ray-core)
* [WireGuard/wireguard-go](https://github.com/WireGuard/wireguard-go)
## License
This software is released under the GPL-3.0 license.
[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2FDreamacro%2Fclash.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2FDreamacro%2Fclash?ref=badge_large)
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