Subject: Re: Is anyone seeing lots of TCP checksum errors?
To: None <current-users@NetBSD.ORG>
From: Christoph Badura <>
List: current-users
Date: 11/08/1997 22:28:44
scottr@Plexus.COM (Scott Reynolds) writes:
>Well, there were a raft of changes to the zs driver, which I assume is
>what your PPP is running through to talk to the ISDN modem.  Mycroft's
>fixes substantially improved the performance and cut the number of fifo
>overflows dramatically, the latter of which could easily be the cause of
>your checksum errors.

Uhm, dropped or garbled characters are supposed to be deteced by the
PPP checksums and shouln't ever lead to incorrect checksums at the IP
layer or above.
Christoph Badura

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