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calculate crc

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mactonio

mactonio

Programmer
Nov 18, 2003
55
US
Does anyone have a simple efficient way to calculate the CRC(32 bits) of an ethernet packet. I just dont want to re-invent the wheel.

thanks,
mactonio
 
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Do a web search for CRC32 or CRC16. It basically uses a lookup table for looking up the byte values. The lookup table depends on your polynomial.
 
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