4.19-stable review patch. If anyone has any objections, please let me know.
------------------
[ Upstream commit 6702185c1ffec3421181b5e24491e3fac920cb61 ]
This change resolves a driver bug where the driver is logging a
message that says "Spoofed packets detected". This can occur on the PF
(host) when a VF has VLAN+MACVLAN enabled and is re-started with a
different MAC address.
MAC and VLAN anti-spoofing filters are to be enabled together.
Signed-off-by: Radoslaw Tyl <radoslawx....@intel.com>
Tested-by: Andrew Bowers <andrewx.bow...@intel.com>
Acked-by: Piotr Skajewski <piotrx.skajew...@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirs...@intel.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
index 3c6f01c41b78..eea63a99f29c 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
@@ -721,8 +721,10 @@ static inline void ixgbe_vf_reset_event(struct
ixgbe_adapter *adapter, u32 vf)
ixgbe_set_vmvir(adapter, vfinfo->pf_vlan,
adapter->default_up, vf);
- if (vfinfo->spoofchk_enabled)
+ if (vfinfo->spoofchk_enabled) {
hw->mac.ops.set_vlan_anti_spoofing(hw, true, vf);
+ hw->mac.ops.set_mac_anti_spoofing(hw, true, vf);
+ }
}
/* reset multicast table array for vf */
--
2.17.1
