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From "Alan Conway (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (DISPATCH-244) SASL library generates un-necessary DNS and LDAP requests
Date Fri, 29 Apr 2016 15:11:12 GMT

     [ https://issues.apache.org/jira/browse/DISPATCH-244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alan Conway reopened DISPATCH-244:
----------------------------------

This issue has been reported by other users and needs to be addressed.

> SASL library generates un-necessary DNS and LDAP requests
> ---------------------------------------------------------
>
>                 Key: DISPATCH-244
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-244
>             Project: Qpid Dispatch
>          Issue Type: Bug
>          Components: Tests
>    Affects Versions: 0.5
>            Reporter: Alan Conway
>            Assignee: Alan Conway
>             Fix For: 0.6
>
>
> The dispatch system tests (e.g. system_tests_management) run very slowly when connected
to a VPN.
> -  about 10x slower on VPN configured to use TCP connection
> -  about 5x slower on VPN configured for UDP connection
> Wireshark shows unexpected LDAP and DNS queries on the VPN interface. `wallace` below
is the local host name, but is not mentioned in any tests so must be picked up by proton or
dispatch at runtime:
> {code}
> 1	0.000000000	10.3.113.108	10.11.6.1	LDAP	242	searchRequest(11) "dc=redhat,dc=com" wholeSubtree

> 2	0.035161000	10.3.113.108	10.5.30.160	DNS	72	Standard query 0xd03f  A wallace.lab.bos.redhat.com
> {code}



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