[jboss-jira] [JBoss JIRA] (AS7-3993) Fix up generation of IPv6-ready configs for IPv6 testing

[Richard Achmatowicz (JIRA)]

    [ https://issues.jboss.org/browse/AS7-3993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12674816#comment-12674816 ] 

Richard Achmatowicz commented on AS7-3993:
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Well, thinking out loud:
- these are testsuite settings, so they only apply to execution of our test cases 
- jgroups-mping is used in the tcp stack, and jgroups-udp is used in the udp stack
- we generally don't have both a udp stack and a tcp stack running in the same test
- I don't believe there is any issue with two protocol layers sharing the same mcast address (as long as the ports are different) except in the case of the diagnostics mcast address (JGroups throws an exception if it is shared)   

But i'll check with Bela when he gets back.

                
> Fix up generation of IPv6-ready configs for IPv6 testing
> --------------------------------------------------------
>
>                 Key: AS7-3993
>                 URL: https://issues.jboss.org/browse/AS7-3993
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: Test Suite
>    Affects Versions: 7.1.0.Final
>            Reporter: Richard Achmatowicz
>            Assignee: Radoslav Husar
>            Priority: Critical
>             Fix For: 7.1.1.Final
>
>         Attachments: tmp-AS7-3993.zip
>
>
> The testsuite uses a combination of:
> - the ant script clustering-build.xml, with target build-clustering-udp
> - the ant script common-targets.xml, with target ts.config-as.ip-with-multicast and
> - the XSLT script changeIAddresses.xsl 
> to set up IPv6 addresses for testing multi-node tests.
> There are several problems:
> - the XSLT script is broken and does not change the multicast addresses
> - a number of multicast addresses are not receiving IPv6 defaults/overrides; in particular, we have the following required overrides:
> UDP JGroups stack multicast requirements: 
> -- socket-binding jgroups-udp: no IPv6 multicast address assigned, due to broken changeIPAddresses.xml   
> -- socket-binding jgroups-diagnostics: no IPv6 multicast address assigned, due to no parameter passed in ts.config-as.ip-with-multicast  
> TCP JGroups stack multicast-requirements:
> -- socket-binding jgroups-mping: no IPv6 multicast address assigned, due to no parameter passed in ts.config-as.ip-with-multicast   
> -- socket-binding jgroups-diagnostics: no IPv6 multicast address assigned, due to no parameter passed in ts.config-as.ip-with-multicast  
> mosdcluster multicast-requirements:    
> -- socket-binding modcluster: no IPv6 multicast address assigned, due to no parameter passed in ts.config-as.ip-with-multicast 
> This results in server configurations which are not correctly configured for testing against IPv6 addresses.

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