net/sched: act_vlan: Add extack message for offload failure
authorIdo Schimmel <idosch@nvidia.com>
Thu, 7 Apr 2022 07:35:30 +0000 (10:35 +0300)
committerDavid S. Miller <davem@davemloft.net>
Fri, 8 Apr 2022 12:45:43 +0000 (13:45 +0100)
commitf8fab3169464623b88d0f423f8de2b28809c2fcf
tree0ec72216ffd7114dbce5a1d0332116344c07b96e
parentee367d44b93664feaeea739c1324e914817be6f5
net/sched: act_vlan: Add extack message for offload failure

For better error reporting to user space, add an extack message when
vlan action offload fails.

Currently, the failure cannot be triggered, but add a message in case
the action is extended in the future to support more than the current
set of modes.

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/act_vlan.c