Any passthru example?

[lonnietc]

Hello,

I am researching network libraries that allow receiving/injection of packets at the Datalink Layer (Levle-2) of the network stack. I have found some Windows only libraries that can show a Passthru in which they grab the packet from the active network interface and the re-inject it back into the network stack.

I am wondering if libtins, which is cross-platform can can also do this and also if there might be an example of this somewhere as I would much rather use a cross-platform approach if one exists.

Thanks in advance.