One minute
Mac特定ip段通过vpn的设置
vpn取消所有流量通过
sudo touch /etc/ppp/ip-up
sudo chmod 755 /etc/ppp/ip-up
sudo sh -c 'cat /dev/null > /etc/ppp/ip-up'
sudo sh -c 'echo "#!/bin/sh" >> /etc/ppp/ip-up'
sudo sh -c 'echo "/sbin/route add -net 10.10.10.0/24 -interface ppp0" >> /etc/ppp/ip-up'