From: Michal Swiatkowski michal.swiatkowski@linux.intel.com
[ Upstream commit 9f699b71c2f31c51bd1483a20e1c8ddc5986a8c9 ]
VF to VF traffic shouldn't go outside. To enforce it, set only the loopback enable bit in case of all ingress type rules added via the tc tool.
Fixes: 0d08a441fb1a ("ice: ndo_setup_tc implementation for PF") Reported-by: Sujai Buvaneswaran Sujai.Buvaneswaran@intel.com Signed-off-by: Michal Swiatkowski michal.swiatkowski@linux.intel.com Tested-by: George Kuruvinakunnel george.kuruvinakunnel@intel.com Reviewed-by: Simon Horman simon.horman@corigine.com Signed-off-by: Tony Nguyen anthony.l.nguyen@intel.com Reviewed-by: Leon Romanovsky leonro@nvidia.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/intel/ice/ice_tc_lib.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_tc_lib.c b/drivers/net/ethernet/intel/ice/ice_tc_lib.c index 71cb15fcf63b9..652ef09eeb305 100644 --- a/drivers/net/ethernet/intel/ice/ice_tc_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_tc_lib.c @@ -693,17 +693,18 @@ ice_eswitch_add_tc_fltr(struct ice_vsi *vsi, struct ice_tc_flower_fltr *fltr) * results into order of switch rule evaluation. */ rule_info.priority = 7; + rule_info.flags_info.act_valid = true;
if (fltr->direction == ICE_ESWITCH_FLTR_INGRESS) { rule_info.sw_act.flag |= ICE_FLTR_RX; rule_info.sw_act.src = hw->pf_id; rule_info.rx = true; + rule_info.flags_info.act = ICE_SINGLE_ACT_LB_ENABLE; } else { rule_info.sw_act.flag |= ICE_FLTR_TX; rule_info.sw_act.src = vsi->idx; rule_info.rx = false; rule_info.flags_info.act = ICE_SINGLE_ACT_LAN_ENABLE; - rule_info.flags_info.act_valid = true; }
/* specify the cookie as filter_rule_id */