[Intel-wired-lan] [PATCH net-next] ice: Match on all profiles in slow-path

[Penigalapati, Sandeep]

>-----Original Message-----
>From: Intel-wired-lan <intel-wired-lan-bounces at osuosl.org> On Behalf Of
>Wojciech Drewek
>Sent: Friday, December 17, 2021 5:06 PM
>To: intel-wired-lan at lists.osuosl.org
>Subject: [Intel-wired-lan] [PATCH net-next] ice: Match on all profiles in slow-
>path
>
>In switchdev mode, slow-path rules need to match all protocols, in order to
>correctly redirect unfiltered or missed packets to the uplink. To set this up for
>the virtual function to uplink flow, the rule that redirects packets to the
>control VSI must have the tunnel type set to ICE_SW_TUN_AND_NON_TUN. As
>a result of that new tunnel type being set, ice_get_compat_fv_bitmap will
>select ICE_PROF_ALL. At that point all profiles would be selected for this rule,
>resulting in the desired behavior. Without this change slow-path would not
>work with tunnel protocols.
>
>Signed-off-by: Wojciech Drewek <wojciech.drewek at intel.com>
>---
> drivers/net/ethernet/intel/ice/ice_eswitch.c       | 1 +
> drivers/net/ethernet/intel/ice/ice_protocol_type.h | 1 +
> drivers/net/ethernet/intel/ice/ice_switch.c        | 4 +++-
> 3 files changed, 5 insertions(+), 1 deletion(-)
>
Tested-by: Sandeep Penigalapati <sandeep.penigalapati at intel.com>