Hi all, Question: What is the difference between if_input and ieee80211_inputm? Why use both handlers to receive the frame?
In the USB athn (sys/dev/usb/if_athn_usb.c), in athn_usb_rxeof it calls if_input. athn_usb_rxeof also calls athn_usb_rx_frame, which calls ieee80211_inputm. Why are there two input handlers happening for the same buffer? What's the difference? Thank you. -- Farhan Khan
