West Chamber (简体中文) - ArchWiki

# West Chamber (简体中文)

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## 安装

    yaourt -S west-chamber

## 进入 /etc/west-chamber 导入默认的 ipset

    sudo ipset -R < CHINA
    sudo ipset -R < GOOGLE
    sudo ipset -R < NOCLIP
    sudo ipset -R < YOUTUBE

## 使用 iptables 设定过滤规则

    sudo iptables -A INPUT -p tcp --sport 80 --tcp-flags FIN,SYN,RST,ACK SYN,ACK -m state --state ESTABLISHED -m set --match-set NOCLIP src -j ZHANG -m comment --comment "client-side connection obfuscation"
    sudo iptables -A INPUT -p tcp --dport 80 --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j CUI -m set --match-set CHINA src -m comment --comment "server-side connection obfuscation"
    sudo iptables -A INPUT -p tcp --sport 80 -m state --state ESTABLISHED -m gfw -j DROP --log-level info --log-prefix "gfw: " -m comment --comment "log gfw tcp resets"
    sudo iptables -A INPUT -p udp --sport 53 -m state --state ESTABLISHED -m gfw -j DROP -m comment --comment "drop gfw dns hijacks"

## 修改 dns

编辑 /etc/resolv.conf.head (默认无此文件) 加入以下内容或其他的干净纯洁洁白无污染的 DNS

    # openDNS (在我这里使用后解析相当慢)
    208.67.222.222
    208.67.220.220

建议使用 namebench (http://code.google.com/p/namebench/) 选择最佳的 dns

    yaourt -S namebench

## 重启网络

    # ip link set dev eth0 down
    # ip link set dev eth0 up

## 自动化

### 导出规则

    sudo ipset -S > ipset.rules
    sudo iptables-save > iptables.rules
    sudo mv ipset.rules iptables.rules /etc

### 编写 bash 脚本

    #!/bin/bash
    ifconfig eth0 down
    ipset -R < /etc/ipset.rules
    iptables-restore < /etc/iptables.rules
    ifconfig eth0 up

## 测试

测试 Google SpreadSheet 正常，BlogSpot正常 , PicasaWeb 正常，bit.ly 正常 ，Youtube 无法访问，Facebook 无法访问

## 参考文档

    1.http://blog.xiaogaozi.org/2010/03/ubuntu.htm
    2.http://code.google.com/p/scholarzhang/wiki/USAGE
    3.https://wiki.archlinux.org/index.php/Resolv.conf
    4.http://blog.linjunpop.com/archives/2010/install-west-chamber-on-archlinux-step-by-step/

Categories:

- 简体中文
- Internet applications (简体中文)