0001426: RADIUS CoA Broken on WLC 5500 - PacketFence

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0001426

PacketFence

hardware modules

public

2012-04-17 14:37

2012-04-23 11:01

Reporter

fgaudreault

Assigned To

obilodeau

Priority

urgent

Severity

major

Reproducibility

always

Status

closed

Resolution

fixed

Platform

OS Version

Product Version

devel

Target Version

3.3.2

Fixed in Version

3.3.2

Summary

0001426: RADIUS CoA Broken on WLC 5500

Description

When configuring CoA for the WLC 5500, I had this error :
DEBUG - instantiating new SwitchFactory object
DEBUG - reading config file /usr/local/pf/conf/switches.conf
DEBUG - creating new pf::SNMP::Cisco::WLC_5500 object
DEBUG - start handling 'deauthenticate' command
Odd number of elements in anonymous hash at /usr/local/pf/lib/pf/SNMP.pm line
    2615 (0000001)
    (W misc) You specified an odd number of elements to initialize a hash,
    which is odd, because hashes come in key/value pairs.

Use of uninitialized value in concatenation (.) or string at
    /usr/lib/perl5/vendor_perl/5.8.8/Net/Radius/Packet.pm line 391 (0000002)
    (W uninitialized) An undefined value was used as if it were already
    defined. It was interpreted as a "" or a 0, but maybe it was a mistake.
    To suppress this warning assign a defined value to your variables.

    To help you figure out what was undefined, perl tells you what operation
    you used the undefined value in. Note, however, that perl optimizes your
    program and the operation displayed in the warning may not necessarily
    appear literally in your program. For example, "that $foo" is
    usually optimized into "that " . $foo, and the warning will refer to
    the concatenation (.) operator, even though there is no . in your
    program.

Unknown RADIUS tuple HASH(0x1a57eed0) =>
at /usr/local/pf/lib/pf/util/radius.pm line 131
WARN - Unable to perform RADIUS Disconnect-Request. Disconnect-NAK received with Error-Cause: Missing-Attribute.
DEBUG - finished handling 'deauthenticate' command

It appears to be related to the way we handle the additional attributes.

Additional Information

To fix, change :
$attributes_ref = { %$attributes_ref, $add_attributes_ref };

To:
$attributes_ref = { %$attributes_ref, %$add_attributes_ref };

Tags

No tags attached.

fixed in git revision

281279277cb8c9e792a016cede8b56c37f2c4454

fixed in mtn revision

Attached Files

Relationships

related to

0001437

closed

obilodeau

RADIUS-based Disconnects not working for Aruba, AeroHIVE

Notes
(0002666) obilodeau (reporter) 2012-04-18 16:35	This affects all CoA based hardware modules. Increasing priority.

(0002668) obilodeau (reporter) 2012-04-19 11:24	fixed in stable with a regression test

(0002681) obilodeau (reporter) 2012-04-23 11:01	fix released in 3.3.2

Issue History
Date Modified	Username	Field	Change
2012-04-17 14:37	fgaudreault	New Issue
2012-04-18 16:34	obilodeau	Status	new => assigned
2012-04-18 16:34	obilodeau	Assigned To	=> obilodeau
2012-04-18 16:35	obilodeau	Note Added: 0002666
2012-04-18 16:35	obilodeau	Priority	normal => urgent
2012-04-18 16:35	obilodeau	Severity	minor => major
2012-04-19 11:24	obilodeau	git revision	=> 281279277cb8c9e792a016cede8b56c37f2c4454
2012-04-19 11:24	obilodeau	Note Added: 0002668
2012-04-19 11:24	obilodeau	Status	assigned => resolved
2012-04-19 11:24	obilodeau	Fixed in Version	=> +1
2012-04-19 11:24	obilodeau	Resolution	open => fixed
2012-04-23 11:00	obilodeau	Target Version	=> 3.3.2
2012-04-23 11:00	obilodeau	Fixed in Version	+1 => 3.3.2
2012-04-23 11:01	obilodeau	Note Added: 0002681
2012-04-23 11:01	obilodeau	Status	resolved => closed
2012-04-30 13:42	obilodeau	Relationship added	related to 0001437