Technical clarifications


Recently found this project and it seems very interesting. If I may ask some questions to undestand tricks with WiFi, which helps to reduce latency:

  • Is it true that WiFi adapter on RX side works in monitor (sniffing) mode?
    • If so, in which mode WiFi adapter on TX side works?
    • Is there bidirectional WiFi connection between TX and RX sides, or some kind of broadcast mode on TX side?
  • Enabling special WiFi modes on TX/RX sides requires:
    • kernel modification?
    • driver modification?
    • firmware modification?
    • accessible from user mode app?

If there are documents ar articles where answers could be found I would be gratefult for a link.
Tanks in advance.