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https://issues.apache.org/jira/browse/MESOS-1956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14204996#comment-14204996
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Cong Wang commented on MESOS-1956:
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[~evelinad] Clearly because we don't have enough IP addresses. :) I think you
need to read the code to see how port range solution works, all containers
share the same IP address but different port ranges with host, it is too narrow
to explain here. (I thought you did since you opened this ticket)
> Add IPv6 & ICMPv6 libnl traffic control U32 filters
> ---------------------------------------------------
>
> Key: MESOS-1956
> URL: https://issues.apache.org/jira/browse/MESOS-1956
> Project: Mesos
> Issue Type: Task
> Components: isolation
> Reporter: Evelina Dumitrescu
> Assignee: Evelina Dumitrescu
>
> For IPv6, the filtering should be done by source and destination ports,
> destination IP, destination MAC.
> For ICMPv6, the filtering should be done by protocol and destination IP.
> The IPv6/IPv4 difference could be done by the source/destination IP type from
> the classifier.
> IPv4 packets with options in the header are currently ignored due to a bug in
> libnl. It should be investigated if the problem occurs in the case of IPv6.
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