Hello together,
for the purpose of building or analyzing a frame in Retransmission and
Flow control mode within the L2CAP layer the Bluetooth Specification
demands to make use of a 16 bit Frame Check Sequence with the generator
polynomial of g(D) = D^{16} + D^{15} + D^2 + 1.
Now I'm curious whether there exists an easy to use built-in kernel
function for? Does anybody know how to build a FCS over the data portion
of a socket buffer?
Martin
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