[jboss-jira] [JBoss JIRA] (AS7-3041) IPv6: Invalid binding to IPv6 address when zone id identifier is specified
Brian Stansberry (JIRA)
jira-events at lists.jboss.org
Sun Feb 12 12:53:01 EST 2012
[ https://issues.jboss.org/browse/AS7-3041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brian Stansberry reopened AS7-3041:
-----------------------------------
Reopening as it seems tests are failing Windows.
> IPv6: Invalid binding to IPv6 address when zone id identifier is specified
> --------------------------------------------------------------------------
>
> Key: AS7-3041
> URL: https://issues.jboss.org/browse/AS7-3041
> Project: Application Server 7
> Issue Type: Bug
> Components: Server
> Affects Versions: 7.1.0.Beta1b
> Reporter: Pavel Janousek
> Assignee: Brian Stansberry
> Priority: Critical
> Labels: eap6_prd_req
> Fix For: 7.1.0.Final
>
>
> AS7 binds incorrectly in several cases when IPv6 address setting includes _zone id_ identifier. For ex. _::1%lo_ produces correct binding at all (_::1:3528_ too), but _fe80::200:ff:fe00:1%p2p1_ (link-local IPv6 address of network interface p2p1) produces binding to _:::3528_ (it's an issue).
> Warning: In multiple homed servers (= server with several physical network interfaces/network cards) it is possible to have more than one network interface with the *same* IPv6 address (compare it to IPv4 world where this case isn't possible) - IPv6 link local address is unique only on link and so the setting needs to include network identifier (network interface name or its index) - every networked AS7 component has to accommodate this setting and produces correct binding.
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