I'm working on a network-level AdBlocker project functionally similar to Privoxy which requires 2 Ethernet ports. One connecting to the modem and the other connecting to the router so that it's possible to MITM the traffic, but I don't see any boards with 2 Ethernet ports. Should I:
- buy 2 ESP32s with an Ethernet port on each and communicate between them over serial
- buy an ESP32 with Ethernet and USB and use an Ethernet to USB adapter
- buy 2 ESP32s with an Ethernet port on each and communicate between them over serial
- buy an ESP32 with Ethernet and USB and use an Ethernet to USB adapter
- or is there a better option?