Priority/queueing on vitrual interfaces -- do virtual interfaces have a queue?

Richard Hartmann <[email protected]>
Newsgroups gmane.comp.security.firewalls.netfilter.general,gmane.linux.network,gmane.linux.network.routing
Message-ID <[email protected]>
Hi all,

I am using a HTB qdisc with one intermediate class and half a dozen
leaf classes. All leaf classes (other than the first) are allowed to
starve all classes below them (far from ideal, but a hard requirement).

Things work fine, but it seems that prio is more or less ignored.

I found one online source that claimed that due to the fact that
virtual interfaces don't have a buffer, their send queue is always
empty and thus prio would not do anything. Yet, I can hardly
believe that.

I would appreciate any input on this.

You can find my current config at [1]. Please, no discussions
about starving the lower classes. I know.


-- 
Richard

[1] http://paste.debian.net/80919/
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