From pptp documentation, defaultroute and replacedefaultroute are used to route all traffic through PPP0 tunnel.
with these options, route -n results:
0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 ppp0
this results in internet traffic going through ppp0
However this isn't what I want to use the ppp0 tunnel for. How do I get all internet traffic through wlan0 but still have a VPN tunnel for protoword functionality. Portforward is configured correctly but only works when all traffic is passed through ppt0. This is not what I want, I need a split tunnel?