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https://issues.apache.org/jira/browse/MESOS-1600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14065172#comment-14065172
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Dominic Hamon commented on MESOS-1600:
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This doesn't actually fix the underlying issue. It's entirely possible that
some device is setting IP options and then the classifiers won't be applied (if
I'm reading this correctly). We should (must) handle IP options if we are going
to handle IP datagram packets.
What is the plan for allowing for IP options? Can we check the header length
before looking up the offset for the src/dest port?
> IP classifiers in routing lib should ignore IP packets with IP options
> ----------------------------------------------------------------------
>
> Key: MESOS-1600
> URL: https://issues.apache.org/jira/browse/MESOS-1600
> Project: Mesos
> Issue Type: Task
> Reporter: Jie Yu
> Assignee: Jie Yu
> Fix For: 0.20.0
>
>
> Currently, the IP classifiers simply assume that all IP packets do not have
> IP options. If an IP packet has IP options, the current behavior is undefined
> (e.g., might be redirected/mirrored to a random link).
> We can solve that by adding one more rule to the filter requiring the length
> of the IP packet to be 5 bytes.
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