[DragonFlyBSD - Bug #1287] (Feedback) altq configuration doesn't work

bugtracker-admin at leaf.dragonflybsd.org bugtracker-admin at leaf.dragonflybsd.org
Sun Feb 23 16:30:38 PST 2014


Issue #1287 has been updated by tuxillo.

Status changed from New to Feedback

Hi,

I've been playing around a bit with ALTQ on a VM with a very simple config and a 1GB test file called test.img.

altq on em0 cbq bandwidth 5Mb queue { std }
queue std bandwidth 2Mb cbq(default)
pass out on em0 proto tcp queue std

For the test I connected to the dragonfly VM SFTP service using Filezilla and tried to download test.img.
Changing queue bandwidth (setting it to 200Kb, 1500Kb, 3Mb, ...) and using '/etc/rc.d/pf resync' or '/etc/rc.d/pf reload' I could see how the download speed changed.
So I guess this might not be valid anymore.

Anyways, let us know if you used different settings or queues.

Cheers,
Antonio Huete

----------------------------------------
Bug #1287: altq configuration doesn't work
http://bugs.dragonflybsd.org/issues/1287#change-11830

* Author: corecode
* Status: Feedback
* Priority: Normal
* Assignee: tuxillo
* Category: Networking
* Target version: 3.8.0
----------------------------------------
There seem to be serious issues with ALTQ.

Just now I tried to disable it, by removing altq queue definitions from pf.conf
+ resync, by disabling pf and also by flushing all pf data.  Nevertheless it
kept on doing bandwidth shaping.  Had to reboot to get rid of this.

Also I had the feeling that changing the altq queue parameters + resync did not
have any effect on the queueing behavior (changed from 560kbps -> 5kbps), but I
could be mistaken in that regard.



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