Cara install badvpn udpgw di centos
yum update
yum install cmake make gcc -y
wget http://badvpn.googlecode.com/files/badvpn-1.999.127.tar.bz2
tar xf badvpn-1.999.127.tar.bz2
mkdir badvpn-build
cd badvpn-build
cmake ~/badvpn-1.999.127 -DBUILD_NOTHING_BY_DEFAULT=1 -DBUILD_UDPGW=1
make install
badvpn-udpgw –listen-addr 127.0.0.1:7300 > /dev/null &
nano /etc/rc.local
badvpn-udpgw –listen-addr 127.0.0.1:7300 > /dev/nul &