Do you know that you can create your own socks5 proxy with just one command:

ssh -f -N -D 5050 "USERNAME"@SSHserver.com

-f -N option is just to run ssh in background, the important option is -D.

from FreeBSD SSH(1) man:

    -D [bind_address:]port

# 一、 网络环境 1、主机A： 安装freebsd6.0，安装两块网卡rl0和gem0。rl0为对外网卡，IP：x.x.x.x ISP为我提供的IP地址，gem0为对内服务提供区域网卡，IP：192.168.80.1。 2、其他工作站N台。 # 二、编译内核 1、编译过程 cd /sys/sparc64/conf cp GENERIC proxy cd ../../compile/proxy make kepend make make install 2、编辑proxy,加入一下选项： options IPFILTER options IPFILTER_LOG options IPFILTER_DEFAULT_BLOCK 3、开始编译 #/usr/sbin/config proxy # cd ../../compile/proxy # make kepend # make # make install 4、编辑/etc/rc.rc.conf,打开以下选项： ipfilter_enable=”YES” # Start ipf firewall ipfilter_rules=”/etc/ipf.rules” # loads rules definition text file ipmon_enable=”YES” # Start IP monitor log ipmon_flags=”-Ds” # D = start as daemon # s = log to syslog # v = log tcp window, ack, seq # n = map IP & port to names gateway_enable=”YES” # Enable as LAN gateway ipnat_enable=”YES” # Start ipnat function ipnat_rules=”/etc/ipnat.