问题
I'm doing a project where I must write a network library for a device connected to a Windows machine. The complication comes in that I may only communicate with the device using ethernet frames. So there is no TCP/UDP/IP at all. I don't think the bind/listen/accept approach can be applied here, but maybe I am wrong. Also, there is no routing or switching involved.
I have a few questions. How do I use a socket to communicate with this device? Does winsock have any support for just frames? I haven't been able to find many resources on this. Does anyone have any ideas about how I should proceed?
Is using sockets even a good idea or can I just send out the information with the appropriate headers?
回答1:
Use WinPCap, it has an an API to send and listen to raw data.
You can build your communicate layer with it.
回答2:
Give the WinAoE code a look-see - it says it lets Windows talk to ATA over Ethernet devices which means it has to communicate without any of the upper layers of the network stack.
Edited:
As near as I can tell, if you want to send raw ethernet frames, you want NdisSend and friends.
回答3:
As well as winpcap and NDIS you could also look at raw sockets which are a standard part of the Windows API and don't require you to write driver code http://msdn.microsoft.com/en-us/library/ms740548(v=vs.85).aspx.
来源：https://stackoverflow.com/questions/703713/windows-networking-using-only-ethernet-frames