[jboss-jira] [JBoss JIRA] (JGRP-1489) TP: drop unicast messages where destination != local address

[Bela Ban (JIRA)]

     [ https://issues.jboss.org/browse/JGRP-1489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban resolved JGRP-1489.
----------------------------

    Resolution: Done

    
> TP: drop unicast messages where destination != local address
> ------------------------------------------------------------
>
>                 Key: JGRP-1489
>                 URL: https://issues.jboss.org/browse/JGRP-1489
>             Project: JGroups
>          Issue Type: Bug
>            Reporter: Bela Ban
>            Assignee: Bela Ban
>             Fix For: 3.1
>
>
> When we have a member A with UDP transport with a fixed bind_port (e.g. 5000), and we restart A, then A and A' (the old A) have the same bind address and port. Therefore if another member still has A' in its view, unicast messages to both A and A' will be received by A' !
> SOLUTION: if a unicast message, check the message's destination against our local address and drop the message if they don't match. If a shared transport is used, do this check in TP$ProtocolAdapter.

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