On Thu, Oct 12, 2023 at 06:01:15AM +0000, Takeru Hayasaka wrote: > This is a patch that enables RSS functionality for GTP packets using > ethtool. > A user can include her TEID and make RSS work for GTP-U over IPv4 by > doing the following: > `ethtool -N ens3 rx-flow-hash gtpu4 sde` > In addition to gtpu(4|6), we now support gtpc(4|6),gtpc(4|6)t,gtpu(4|6)e, > gtpu(4|6)u, and gtpu(4|6)d. > > GTP generates a flow that includes an ID called TEID to identify the > tunnel. This tunnel is created for each UE (User Equipment). > By performing RSS based on this flow, it is possible to apply RSS for > each communication unit from the UE. > Without this, RSS would only be effective within the range of IP > addresses. > For instance, the PGW can only perform RSS within the IP range of the > SGW. > problematic from a load distribution perspective, especially if there's > a bias in the terminals connected to a particular base station. > This case can be solved by using this patch > > Signed-off-by: Takeru Hayasaka <[email protected]> > --- > Added commit messages and options based on reviews
Thanks Hayasaka-san, Overall this looks good to me. And I see that the review of v1 has been addressed - by adding information about the need for this to the commit message. Reviewed-by: Simon Horman <[email protected]> _______________________________________________ Intel-wired-lan mailing list [email protected] https://lists.osuosl.org/mailman/listinfo/intel-wired-lan
