PTP/IP (PTP over IP) is a transfer layer to use the Picture Transfer Protocol (PTP) via an IP connection. More information on PTP/IP can be found here: PTP/IP (GPhoto)
The following camera(s) are known to implement PTP/IP (from official Canon Remote App):
- Canon EOS 6D
- Canon EOS 70D
- Canon EOS M2 (only available in Asia)
Unsure:
- WFT wireless adapters
Reverse Engineering[]
Feel free to contribute! ;-)