diff options
| author | Alexander Aring <aring@mojatatu.com> | 2018-02-15 16:54:59 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-16 22:05:50 +0100 |
| commit | b36201455aa0749e8708ef97ed9c1c9ece29a113 (patch) | |
| tree | 9574879f74b7aad2cf3616a99a041f58916c6294 /include/net/act_api.h | |
| parent | net: sched: act: add extack for walk callback (diff) | |
| download | linux-b36201455aa0749e8708ef97ed9c1c9ece29a113.tar.xz linux-b36201455aa0749e8708ef97ed9c1c9ece29a113.zip | |
net: sched: act: handle extack in tcf_generic_walker
This patch adds extack handling for a common used TC act function
"tcf_generic_walker()" to add an extack message on failures.
The tcf_generic_walker() function can fail if get a invalid command
different than DEL and GET. The naming "action" here is wrong, the
correct naming would be command.
Cc: David Ahern <dsahern@gmail.com>
Signed-off-by: Alexander Aring <aring@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/act_api.h')
| -rw-r--r-- | include/net/act_api.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/act_api.h b/include/net/act_api.h index ab3529255377..9c2f22695025 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -140,7 +140,8 @@ static inline void tc_action_net_exit(struct list_head *net_list, int tcf_generic_walker(struct tc_action_net *tn, struct sk_buff *skb, struct netlink_callback *cb, int type, - const struct tc_action_ops *ops); + const struct tc_action_ops *ops, + struct netlink_ext_ack *extack); int tcf_idr_search(struct tc_action_net *tn, struct tc_action **a, u32 index); bool tcf_idr_check(struct tc_action_net *tn, u32 index, struct tc_action **a, int bind); |