diff options
| author | Ido Schimmel <idosch@nvidia.com> | 2022-04-07 10:35:24 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-04-08 13:45:43 +0100 |
| commit | 4dcaa50d02927f045c8653ba992aadc7c94ee71a (patch) | |
| tree | 1a1f04e0475dae80f4633793ea5ef2c5f6c118a6 /net/sched | |
| parent | 69642c2ab2f553fd8c4c121fcdf3b3054c727e86 (diff) | |
net/sched: act_mirred: Add extack message for offload failure
For better error reporting to user space, add an extack message when
mirred 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 ingress/egress
mirror/redirect.
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/act_mirred.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c index 70a6a4447e6b..ebb92fb072ab 100644 --- a/net/sched/act_mirred.c +++ b/net/sched/act_mirred.c @@ -479,6 +479,7 @@ static int tcf_mirred_offload_act_setup(struct tc_action *act, void *entry_data, entry->id = FLOW_ACTION_MIRRED_INGRESS; tcf_offload_mirred_get_dev(entry, act); } else { + NL_SET_ERR_MSG_MOD(extack, "Unsupported mirred offload"); return -EOPNOTSUPP; } *index_inc = 1; |