diff options
| author |   Mohammed Hawari <mohammed@hawari.fr> | 2022-09-06 18:08:12 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion@0xa5.net> | 2022-09-08 12:02:14 +0000 |
| commit | 503225c45832491b1a0374ad9db931aefc590d6f (patch) | |
| tree | 009021082bff34c41b4dfb32a08db76ccb557e26 /src/plugins/avf | |
| parent | 563d34ba9d3e887662320835c755e379e994deda (diff) | |
avf: check for VLAN_TOGGLE capability
The ability to modify the vlan setting must be checked prior to using
VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2 both for inner and outer vlan
stripping
Change-Id: Iffe306c34b81a6077ad6ba5deb3f5b61b5475897
Type: fix
Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
Diffstat (limited to 'src/plugins/avf')
| -rw-r--r-- | src/plugins/avf/device.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/avf/device.c b/src/plugins/avf/device.c index d12785cc552..ae6597da183 100644 --- a/src/plugins/avf/device.c +++ b/src/plugins/avf/device.c @@ -1038,6 +1038,12 @@ avf_device_init (vlib_main_t * vm, avf_main_t * am, avf_device_t * ad, outer = vc.offloads.stripping_support.outer & mask; inner = vc.offloads.stripping_support.inner & mask; + /* Check for ability to modify the VLAN setting */ + outer = + vc.offloads.stripping_support.outer & VIRTCHNL_VLAN_TOGGLE ? outer : 0; + inner = + vc.offloads.stripping_support.inner & VIRTCHNL_VLAN_TOGGLE ? inner : 0; + if ((outer || inner) && (error = avf_op_disable_vlan_stripping_v2 (vm, ad, outer, inner))) return error; |