Hi, > -----Original Message----- > From: dev <[email protected]> On Behalf Of Xiaoyu Min > Sent: Tuesday, March 30, 2021 4:41 PM > To: Matan Azrad <[email protected]>; Shahaf Shuler > <[email protected]>; Slava Ovsiienko <[email protected]>; Jack Min > <[email protected]>; Ori Kam <[email protected]> > Cc: [email protected]; [email protected] > Subject: [dpdk-dev] [PATCH] net/mlx5: fix redundant flow after RSS > expansion > > When RSS expand, if there is no expansion happened but completion > happened > because user only input next protocol field instead of item > i.e, ether type == 0x8100 instead of VLAN, an extra flow is created with > missing item in order to filter traffic strictly. > > However, after [1] and [2] the rte_flow_item_eth itself is enough to > filter out VLAN traffic, the VLAN item is not needed. > > This redundant flow will cause faiure in some scenarios on group 0 due > to they are the same FTE. > > Fixes: fc2dd8dd492f ("ethdev: fix expand RSS flows") > Cc: [email protected] > > [1]: > commit 09315fc83861 ("ethdev: add VLAN attributes to ethernet and > VLAN items") > > [2]: > commit 86b59a1af671 ("net/mlx5: support VLAN matching fields") > > Signed-off-by: Xiaoyu Min <[email protected]> > ---
Patch applied to next-net-mlx, Kindest regards, Raslan Darawsheh
