Configure PPTP client of ddwrt
Add start-up command as following:
#!/bin/sh sleep 120 PPTPSERVER=$(/usr/sbin/nvram get pptpd_client_srvip) PPTPGWY=$(/usr/sbin/nvram get wan_gateway) /sbin/route add -host $PPTPSERVER gw $PPTPGWY dev vlan2 /sbin/route del default /sbin/route add default gw $PPTPGWY metric 100 /sbin/route add default dev ppp0 iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE