I have couple of questions/doubts which I would like to get some advise on.
Question#1 Suppose a STA A in infrastructure mode wants to send data to an exterior host (STA B), residing in different network. In such case, what will be the destination data link address of the Wi-Fi frame sent from STA A? Is it the MAC address of the Wi-Fi AP (which contains the router inbuilt in it)?
Quesiotn#2 Another question is, when a WAP receives a Wi-Fi frame from a STA connected to it, and finds that the destination MAC or DA in the frame is different from its own, then, does it simply forward the frame to the next WAP or next STA (whichever matches MAC address to the destination field) without sending the frame for Layer3 processing? Or in other words, does the WAP send the frame to the layer 3 processing ONLY if the destination MAC or DA in the frame matches with its own MAC?