On 22 Dec 2022, at 15:07, Mike Pattrick wrote:
> Currently tc offload flow packet counters will roll over every ~4
> billion packets. This is because the packet counter in struct
> tc_stats provided by TCA_STATS_BASIC is a 32bit integer.
>
> Now we check for the optional TCA_STATS_PKT64 attribute which provides
> the full 64bit packet counter if the 32bit one has rolled over. Because
> the TCA_STATS_PKT64 attribute may appear multiple times in a netlink
> message, the method of parsing attributes was changed.
>
> Fixes: f98e418fbdb6 ("tc: Add tc flower functions")
> Reported-at: https://bugzilla.redhat.com/show_bug.cgi?id=1776816
> Signed-off-by: Mike Pattrick <[email protected]>
>
Thanks for making the final changes! I’ve only compile tested this version, as
a fully tested v5, and only cosmetic changes exist.
Acked-by: Eelco Chaudron <[email protected]>
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