Messages in this thread | | | Date | Thu, 26 Mar 1998 09:27:16 +1100 | From | Richard Gooch <> | Subject | Re: "Greased TCPenguin" |
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Andrea Arcangeli writes: > On Tue, 24 Mar 1998, Richard Gooch wrote: > > >Something still not right: > > > >TCPv4 bad checksum from 130.155.198.47:03ff to 130.155.191.26:03fd, len=32/32/52 > >TCPv4 bad checksum from 130.155.198.47:03ff to 130.155.191.26:03fd, len=32/32/52 > >TCPv4 bad checksum from 130.155.198.47:0448 to 130.155.191.26:1770, len=32/32/52 > >TCPv4 bad checksum from 130.155.198.47:0201 to 130.155.191.26:03ff, len=20/20/4 > > I read messages such us this a lot of times but I never related it to a > possible TCP bug, I always think that the ppp/slip is a poor connection > and can miss something (we use checksum for that cases no?).
My modem link has compression and error checking, so in theory I have a perfect link. I also didn't get these messages with earlier versions of the kernel (it seems 2.1.86 is the first time I got it, according to my kernel logs).
Regards,
Richard....
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