Philip...
  Not sure that I understand why you object so strongly...  why is it not
okay to designate a specific host IP as being low priority when it is okay
to designate by port number?

On Sun, Dec 12, 2010 at 2:07 PM, Philip Prindeville <
[email protected]> wrote:

> Classification and shaping are separate functions, and as such Arno and I
> agree these should be separate plugins.
>
> If Lonnie wants to combine them in Astlinux then that's his prerogative,
> but making this change upstream to my plugin without asking me is egregious
> and not consistent with ownership etiquette in Open Source projects.
>
> David's best chance of a solution is to RE-MARK the packets, so they are
> handled properly throughout the network, not just while transiting the
> Astlinux firewall.
>
>
Don't disagree... would indeed be useful if the source application would let
me indicate the priority I want to attribute to the traffic.  Of course,
that would be an advanced option.



> Also, the best place to MARK them is on the source host (based on the port
> #'s).  It's trivial to do it there if that host is running linux and has
> iptables installed.
>

Looks like iptables is installed.  How would I go about doing this?


>
> Please back this out upstream.
>
> David: please contact the vendor and file an RFE (request for enhancement)
> that the application generating this traffic mark it properly (as per
> RFC-4594).  If this problem is affecting you, it's probably affecting others
> that don't have the technical means to work around it.
>

Will look into this.


>
> I've slowly been getting patches upstream to Apache, APR, Proftpd, Firefox,
> Thunderbird, Cyrus, Openssh, Sendmail, Wget, libcurl, etc. to get
> applications to use the correct settings.  This is the end-game.
>
> In fact, if you send me the details off-list about the system and app, I
> might know of a proper fix for you.
>

Application in question is the CrashPlan linux client...
http://b4.crashplan.com/consumer/download.html?os=Linux  It is connecting to
the online (CrashPlan Central) backup servers through HTTPS/443 port.

David
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