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    • netobserv-1.8
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      If there is traffic using overlapping subnets in your cluster, there is a small risk that the eBPF Agent mixes up flows from overlapped IPs, if different connections happen to have the exact same source and destination IPs, ports and protocol within a 5 seconds time frame and happening on the same node. This should not be possible unless you configured secondary networks or UDN. Even in that case, it is still very unlikely in usual traffic, as source ports are usually a good differentiator.
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      If there is traffic using overlapping subnets in your cluster, there is a small risk that the eBPF Agent mixes up flows from overlapped IPs, if different connections happen to have the exact same source and destination IPs, ports and protocol within a 5 seconds time frame and happening on the same node. This should not be possible unless you configured secondary networks or UDN. Even in that case, it is still very unlikely in usual traffic, as source ports are usually a good differentiator.
    • Known Issue
    • NetObserv - Sprint 267

      See also: NETOBSERV-2095

      There's a (very small) risk of key collisions for traffic using same ports+ips+protocol, in case of overlapping IPs (secondary networks, UDN ...)

      This is going to remain as a known issue, until we find a solution. (Or we may decide not not fix it given how unlikely it is)

              Unassigned Unassigned
              jtakvori Joel Takvorian
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                Created:
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