yum install cmake openssl openssl-devel nspr nspr-devel nss nss-devel -y ln -s /usr/include/nss3 /usr/include/nss git clone https://github.com/ambrop72/badvpn.git cd badvpn mkdir build cd build cmake .. -DCMAKE_INSTALL_PREFIX=/usr make install
配置
服务端
一般情况，服务端只需启动socks5服务即可；如果需要转发UDP，服务端还需要启动udpgw服务。
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badvpn-udpgw --listen-addr 127.0.0.1:7300
客户端
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ip tuntap del dev tun0 mode tun ip tuntap add dev tun0 mode tun ip addr add 10.0.0.1/24 dev tun0 ip link set tun0 up badvpn-tun2socks --tundev tun0 --netif-ipaddr 10.0.0.2 --netif-netmask 255.255.255.0 \ --socks-server-addr 12.34.56.78:1080 --username <username> --password <password> \ --udpgw-remote-server-addr 127.0.0.1:7300
测试
测试TCP
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ip route add 192.168.1.0/24 via 10.0.0.1 curl http://192.168.1.1
测试UDP
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ip route add 8.8.8.8/32 via 10.0.0.1 nslookup baidu.com 8.8.8.8