[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20220407073533.2422896-12-idosch@nvidia.com>
Date: Thu, 7 Apr 2022 10:35:30 +0300
From: Ido Schimmel <idosch@...dia.com>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
jhs@...atatu.com, xiyou.wangcong@...il.com, jiri@...nulli.us,
petrm@...dia.com, jianbol@...dia.com, roid@...dia.com,
vladbu@...dia.com, olteanv@...il.com, simon.horman@...igine.com,
baowen.zheng@...igine.com, marcelo.leitner@...il.com,
Ido Schimmel <idosch@...dia.com>
Subject: [PATCH net-next 11/14] 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@...dia.com>
Reviewed-by: Petr Machata <petrm@...dia.com>
---
net/sched/act_vlan.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c
index 8c89bce99cbd..68b5e772386a 100644
--- a/net/sched/act_vlan.c
+++ b/net/sched/act_vlan.c
@@ -399,6 +399,7 @@ static int tcf_vlan_offload_act_setup(struct tc_action *act, void *entry_data,
tcf_vlan_push_eth(entry->vlan_push_eth.src, entry->vlan_push_eth.dst, act);
break;
default:
+ NL_SET_ERR_MSG_MOD(extack, "Unsupported vlan action mode offload");
return -EOPNOTSUPP;
}
*index_inc = 1;
--
2.33.1
Powered by blists - more mailing lists