Messages in this thread | | | From | (Alan Cox) | Subject | Re: TCPv4 bad checksum in 2.1.131-ac8/9/10 | Date | Wed, 16 Dec 1998 21:28:49 +0000 (GMT) |
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> based custom board with 21143 ethernet chip. I tracked it > down to eth_copy_and_sum routine utilized by the tulip.c driver. > When I replaced it with memcpy the problem went away.
I believe the ARM eth_copy_and_csum routine was buggy, certainly Russell weren't "oops" the phone when I mentioned the need for the second end around carry
Alan
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