[jboss-jira] [JBoss JIRA] (JGRP-1925) support ipv6 in FixedMembershipToken

[Robert Bissett (JIRA)]

    [ https://issues.jboss.org/browse/JGRP-1925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13068125#comment-13068125 ] 

Robert Bissett commented on JGRP-1925:
--------------------------------------

>From jgroups users thread:

--- begin ---
Using version 3.4.7.Final, FixedMembershipToken#authenticate uses this code to get the address portion of a source address:

            String sourceAddressWithPort = src.toString();
            String sourceAddressWithoutPort = sourceAddressWithPort.substring(0,
                            sourceAddressWithPort.indexOf(":"));

With ipv6, my source address is "fe80:0:0:0:20c:29ff:fe4d:e0c4%0:7800" and so sourceAddressWithoutPort becomes "fe80".
--- end ---

Bela suggested: "Yes, this won't work with IPv6. Instead of indexOf(), lastIndexOf() should probably be used. You could submit a PR to get this fixed, but on master."



> support ipv6 in FixedMembershipToken
> ------------------------------------
>
>                 Key: JGRP-1925
>                 URL: https://issues.jboss.org/browse/JGRP-1925
>             Project: JGroups
>          Issue Type: Feature Request
>    Affects Versions: 3.6.3
>            Reporter: Robert Bissett
>            Assignee: Bela Ban
>




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