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Bug #10211

Limiters ECN input validation problem

Added by Greg M 2 months ago. Updated 2 months ago.

Status:
Feedback
Priority:
Very Low
Assignee:
-
Category:
Limiters
Target version:
-
Start date:
01/27/2020
Due date:
% Done:

0%

Estimated time:
Affected Version:
2.4.5
Affected Architecture:

Description

Hi.

You create limiters with ECN.
Then you decide to remove ECN and so remove ECN checkbox.

Limiter should be updated but its not.
Syslog error:
/rc.filter_configure_sync: The command '/sbin/ipfw /tmp/rules.limiter' returned exit code '65', the output was 'Line 4: unrecognised option ``noecn'''

So coding error somwhere, but it would be great if this was fixed before 2.4.5 hits the release.

History

#1 Updated by Jim Pingle 2 months ago

  • Subject changed from Limiters ECN problem to Limiters ECN input validation problem
  • Status changed from New to Feedback
  • Priority changed from High to Very Low

I can't reproduce that error here.

It works fine if your selected QMA and scheduler support it from what I can tell.

For example, a quick test:

: cat /tmp/rules.limiter
pipe 1 config  bw 1000Kb codel target 5ms interval 100ms noecn
sched 1 config pipe 1 type fq_codel target 5ms interval 100ms quantum 1514 limit 10240 flows 1024 noecn
: ipfw /tmp/rules.limiter
: 

(No errors in output)

If anything it looks like you found a combination of settings that input validation should reject, but it isn't.

We'll need to know exactly what is set in the GUI when it works/doesn't work and see the contents of your /tmp/rules.limiter.

Too late for 2.4.5.

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