Donovan Baarda wrote:

> 
> I've now figured it out; a Doh! moment. The difference between nfs reads
> and writes is one is outgoing traffic, the other is incoming traffic...
> the problem was the ingress stuff.

I hadn't responded to your post yet in the hope that you would realize that ;-)

> I haven't figured out exactly why the
> ingress was a problem, but I did notice an undocumented feature; set
> in-bandwidth to 0mbit in tcdevices and shorewall will not set up the
> ingress stuff.

It's documented in the 'shorewall-tcdevices' man page. I hope to phase out
the existing reference documentation at
http://www.shorewall.net/Documentation.htm so I've not been updating it
regularly.

> This means I can turn off the ingress stuff and NFS
> writes are nice and fast again.
> 
> I don't know if anyone is interested in my mods
> to /usr/share/shorewall/compiler. The "no default" change allows me to
> set the eth0 device at 512kbit and only classify the ADSL traffic. All
> unclassified local traffic bypasses the TC stuff and goes a full 100mbit
> speed.

> The fixes to 1000/1024 mbit/kbit conversions should probably go
> upstream. The r2q calculation that makes the quantum warning go away is
> probably only a niceness.
> 

If you want to throw you changes over the fence, I'll take a look at them.

Thanks,
-Tom
-- 
Tom Eastep    \ Nothing is foolproof to a sufficiently talented fool
Shoreline,     \ http://shorewall.net
Washington USA  \ [EMAIL PROTECTED]
PGP Public Key   \ https://lists.shorewall.net/teastep.pgp.key

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