I think I fixed it myself. After disabling any overclocking config, the pptp-client doesn't buffer packets anymore but I'm still having performance issues. When pptp is turned off, I get 1.2 MB/s which is the maximum but if it is turned on, I get around 300-700 KB/s and the connection is very incons...

Hey guys, I'm having issues with my pi that I'm using as a VPN gateway to my uni's network. My pi is running dnsmasq, hostapd and ppptclient/pptp-linux, the hotspot part is working fine but I'm having performance issues with the pptp connection (ppp0). Here's what I'm getting on archlinux and on ras...