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| author | Brett Creeley <[email protected]> | 2020-01-22 15:21:28 +0000 |
|---|---|---|
| committer | Jeff Kirsher <[email protected]> | 2020-02-16 00:37:21 +0000 |
| commit | 72634bc228cb0a66f2b11c2f7addac5018fd27a1 (patch) | |
| tree | 3dba716e9397dc4f469b7f6dd4f04de43f4ec696 /drivers/net/ethernet/intel/ice/ice_lib.c | |
| parent | ice: Fix Port VLAN priority bits (diff) | |
| download | kernel-72634bc228cb0a66f2b11c2f7addac5018fd27a1.tar.gz kernel-72634bc228cb0a66f2b11c2f7addac5018fd27a1.zip | |
ice: Only allow tagged bcast/mcast traffic for VF in port VLAN
Currently the VF can see other's broadcast and multicast traffic because
it always has a VLAN filter for VLAN 0. Fix this by removing/adding the
VF's VLAN 0 filter when a port VLAN is added/removed respectively.
This required a few changes.
1. Move where we add VLAN 0 by default for the VF into
ice_alloc_vsi_res() because this is when we determine if a port VLAN is
present for load and reset.
2. Moved where we kill the old port VLAN filter in
ice_set_vf_port_vlan() to the very end of the function because it allows
us to save the old port VLAN configuration upon any failure case.
3. During adding/removing of a port VLAN via ice_set_vf_port_vlan() we
also need to remove/add the VLAN 0 filter rule respectively.
4. Improve log messages.
Signed-off-by: Brett Creeley <[email protected]>
Tested-by: Andrew Bowers <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_lib.c')
0 files changed, 0 insertions, 0 deletions