From: George Michaelson <ggm@algebras.org>
To: Dave Horsfall <dave@horsfall.org>
Cc: The Eunuchs Hysterical Society <tuhs@tuhs.org>
Subject: Re: [TUHS] [SPAM] Re: SCCS
Date: Tue, 17 Sep 2019 08:21:04 +1000 [thread overview]
Message-ID: <CAKr6gn1EER3s3sczS_cWj_Z7CrMk9sq54HVv1HUzo8fATo=Y6w@mail.gmail.com> (raw)
In-Reply-To: <alpine.BSF.2.21.9999.1909170743310.18105@aneurin.horsfall.org>
Third mistake ever was host-only fragmentation and re-assembly. The
lack of pragmatism tells here, because it means intermediate systems
have no choice but to drop.
Second biggest mistake was keeping the order SRC, DST when if the DST
is first you can latch it into a buffer and do forwarding decisions
while the rest of the packet is in processing.
First biggest mistake was ignoring TUBA.
-G
On Tue, Sep 17, 2019 at 7:46 AM Dave Horsfall <dave@horsfall.org> wrote:
>
> On Mon, 16 Sep 2019, Leah Neukirchen wrote:
>
> > IPv6 has no checksum at all (for the header), and TCPv6 uses the same
> > checksum algorithm.
>
> Every time I've tried to read the IPv6 spec my eyes glazed over; it was
> plainly designed by a committee i.e. everybody wanted their mark on it.
>
> -- Dave
next prev parent reply other threads:[~2019-09-16 22:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-13 22:01 Norman Wilson
2019-09-13 22:30 ` Dave Horsfall
2019-09-16 10:59 ` Tony Finch
2019-09-16 12:11 ` Leah Neukirchen
2019-09-16 21:45 ` Dave Horsfall
2019-09-16 22:21 ` George Michaelson [this message]
-- strict thread matches above, loose matches on Subject: below --
2019-09-09 6:25 [TUHS] PWB vs Unix/TS Warner Losh
2019-09-10 15:16 ` Clem Cole
2019-09-11 3:53 ` Warner Losh
2019-09-11 15:36 ` Clem Cole
2019-09-11 18:11 ` Larry McVoy
2019-09-11 22:49 ` Dave Horsfall
2019-09-12 3:43 ` [TUHS] SCCS Larry McVoy
2019-09-12 4:20 ` George Michaelson
2019-09-12 4:31 ` [TUHS] [SPAM] SCCS Larry McVoy
2019-09-12 13:44 ` Tony Finch
2019-09-13 4:11 ` Larry McVoy
2019-09-13 5:54 ` Dave Horsfall
2019-09-13 8:00 ` Peter Jeremy
2019-09-13 15:23 ` Larry McVoy
2019-09-13 21:36 ` Dave Horsfall
2019-09-12 4:28 ` [TUHS] SCCS Jon Forrest
2019-09-12 16:45 ` Eric Allman
2019-09-12 17:29 ` Clem Cole
2019-09-13 8:12 ` emanuel stiebler
2019-09-13 21:11 ` Steffen Nurpmeso
2019-09-13 21:17 ` Larry McVoy
2019-09-13 23:03 ` Steffen Nurpmeso
2019-09-14 1:55 ` [TUHS] [SPAM] SCCS Larry McVoy
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