Bug 835012 - do not send IPv6 DNS queries when IPv6 is disabled on the host
do not send IPv6 DNS queries when IPv6 is disabled on the host
Status: CLOSED ERRATA
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: openldap (Show other bugs)
6.4
All Linux
unspecified Severity unspecified
: rc
: ---
Assigned To: Jan Vcelak
David Spurek
:
Depends On: 812772
Blocks: 835013
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Reported: 2012-06-25 04:46 EDT by Jan Vcelak
Modified: 2015-03-02 00:26 EST (History)
7 users (show)

See Also:
Fixed In Version: openldap-2.4.23-29.el6
Doc Type: Bug Fix
Doc Text:
Please, use documentation from 5.8.z erratum: http://rhn.redhat.com/errata/RHBA-2012-1071.html
Story Points: ---
Clone Of: 812772
Environment:
Last Closed: 2013-02-21 04:46:03 EST
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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Description Jan Vcelak 2012-06-25 04:46:20 EDT
The same problem in RHEL-6

+++ This bug was initially created as a clone of Bug #812772 +++

Description of problem:
Openldap always send IPV6 queries when contacting the DNS 
even when IPV6 is completely disabled on the host.
This is causing excessive traffic.


Version-Release number of selected component (if applicable):
All the openldap versions.

How reproducible:
Always

Steps to Reproduce:
1. Install openldap.
2. Disable completely the IPV6 protocol on the host.
2. Do a LDAP query using a FQDN name as server.
  
Actual results:
The openldap is sending IPV6 queries before to use IPV4 addresses:

Expected results:
If IPV6 is disabled, then Openldap should query only IPV4 addresses.


Additional info:

...
Comment 4 Jan Vcelak 2012-09-25 12:10:29 EDT
Resolved in: openldap-2.4.23-29.el6
Comment 8 errata-xmlrpc 2013-02-21 04:46:03 EST
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2013-0364.html

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