Bug #1353: Number of queues possible - pfSense - pfSense bugtracker

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Bug #1353

closed

Number of queues possible

Added by Ermal Luçi over 13 years ago. Updated about 4 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Renato Botelho

Category:

Traffic Shaper (ALTQ)

Target version:

2.5.0

Start date:

03/15/2011

Due date:

% Done:

100%

Estimated time:

Plus Target Version:

Release Notes:

Affected Version:

All

Affected Architecture:

Description

ALTQ algorithm for PRIQ has a forced 15 queue limitation.
While the other algorithms are forced to a 4096 queue limit build time limit.

Triggered by http://forum.pfsense.org/index.php/topic,34435.0.html it would be nice to have the GUI spit out a nice error message when limit reached or remove the limit at all if possible.

History
Notes
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Updated by Ermal Luçi over 13 years ago

Target version changed from 2.0 to 2.1

This is not so critical for 2.0

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Updated by Chris Buechler over 12 years ago

Target version deleted (~~2.1~~)

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Updated by Viktor Gurov over 4 years ago

PRIQ also doesn't allow the use of the same priority for more than one queue:

pfctl: q3 does not have a unique priority on interface vtnet0
/tmp/rules.debug:50: errors in queue definition

https://github.com/pfsense/FreeBSD-src/blob/ce9563d5729455de9a9e988d20aa21da79799f47/sys/net/altq/altq_priq.h#L43:

#define    PRIQ_MAXPRI    16    /* upper limit of the number of priorities */

Input validation fix:
https://github.com/pfsense/pfsense/pull/4327

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Updated by Jim Pingle over 4 years ago

Status changed from New to Pull Request Review
Target version set to 2.5.0

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Updated by Renato Botelho over 4 years ago

Status changed from Pull Request Review to Feedback
Assignee set to Renato Botelho
% Done changed from 0 to 100

PR has been merged. Thanks!

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Updated by Viktor Gurov over 4 years ago

error on the latest snapshot:

[11-Jun-2020 09:54:05 Europe/Moscow] PHP Warning:  Invalid argument supplied for foreach() in /etc/inc/shaper.inc on line 1576

Need to check for $parent->queues array first,
Fix:
https://github.com/pfsense/pfsense/pull/4353

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Updated by Jim Pingle over 4 years ago

Status changed from Feedback to Pull Request Review

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Updated by Renato Botelho over 4 years ago

Status changed from Pull Request Review to Feedback

PR has been merged. Thanks!

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Updated by Viktor Gurov over 4 years ago

Check for priority value duplication only for CBQ/FAIRQ/PRIQ queues:
https://github.com/pfsense/pfsense/pull/4387

otherwise it tries to check HFSC for prio duplication

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#10

Updated by Jim Pingle over 4 years ago

Status changed from Feedback to Pull Request Review

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#11

Updated by Renato Botelho over 4 years ago

Status changed from Pull Request Review to Feedback

PR has been merged. Thanks!

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#12

Updated by Anonymous about 4 years ago

Status changed from Feedback to Resolved

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#13

Updated by Viktor Gurov about 4 years ago

Status changed from Resolved to New

unique priority is mandatory now, which is incorrect
from https://www.freebsd.org/cgi/man.cgi?query=pf.conf&apropos=0&sektion=0&manpath=FreeBSD+12.1-RELEASE+and+Ports&arch=default&format=html:

priq  Priority Queueing.  Queues are flat attached    to the interface,
       thus, queues    cannot have further child queues.  Each    queue has a
       unique priority assigned, ranging from 0 to 15.  Packets in the
       queue with the highest priority are processed first.

same for FAIRQ

but in case of CBQ priority can be the same for different queues

Fix:
https://gitlab.netgate.com/pfSense/pfSense/-/merge_requests/19

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#14