TCPv4 bad checksum

Samuli Kaski (samkaski@cs.helsinki.fi)
Wed, 4 Feb 1998 11:47:46 +0200 (EET)


Just testing my first 2.1 kernel (.84) and I noticed that I have quite
many

TCPv4 bad checksum from ... to ... len ...

debug messages in my logs. I noticed that in
/usr/src/linux/net/ipv4/tcp_ipv4.c that this isn't configurable unless
one can change the device's reported capabilities (CHECKSUM_HW) - can
this be done? If not, is this intentional?

It's a slattached sl0 interface if it matters.

--
Samuli Kaski, samkaski@cs.helsinki.fi
Department of Computer Science, University of Helsinki, Finland.