• IPv6
    • Router Advertisement (Do we get an IPv6-Address from a Router Advertisement daemon?)
    • Neighbor reachability via Link-local Adresses (ping, ..)
    • OLSR (Do multicast packets arrive?)
    • Routing via multiple hops
  • IPv4
    • OLSR (Do we see our neighborhood?)
      • Standard Broadcast (Does it arrive?)
      • Full Broadcast (Does it arrive?)
      • Link-local Multicast (Does it arrive?)
    • Routing via multiple hops
    • ARP (Ping link-local neighbor)
    • DHCP (Does it work properly? Is it broadcasted properly)
  • Layer 2
    • Bridging (Does everything work if the VPN TAP-device is briged with another Ethernet device?)
      • STP
      • MTU
        • Path MTU discovery (Ping?, TCP?, Tools?, ..)
  • General administrative tasks
    • Synchronous revisions (nightly builds)
    • Auto-packaging
      • Debian (statically linked libuci, ..)
      • OpenWRT
    • Updates using scripts, SSH-Keys
  • Jitter measurement
  • Periodic bandwidth comparsion with and without VPN (TCP)