This is a guide/general infodump of things I've found while poking through the VRV9517 modem, as supplied by Spark/Skinny in New Zealand, and maybe also under other names in different countries. What you see here is the extent of what I've found, mostly concentrated on decrypting the exported config file.
- Samba
- MiniUPnP
- MiniDLNA
- vsftpd