diff options
| author | Alexander Aring <aring@mojatatu.com> | 2017-12-20 20:35:21 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-12-21 20:32:51 +0300 |
| commit | a38a98821c939e67e5906bddbed1d15af5ca860d (patch) | |
| tree | 9f6274490d3b996c5bbdd6cf6505f76f79b0920d /include/net/sch_generic.h | |
| parent | d0bd684dddab51ed017ece0359f26b038ec31940 (diff) | |
| download | linux-a38a98821c939e67e5906bddbed1d15af5ca860d.tar.xz | |
net: sch: api: add extack support in qdisc_create_dflt
This patch adds extack support for the function qdisc_create_dflt which is
a common used function in the tc subsystem. Callers which are interested
in the receiving error can assign extack to get a more detailed
information why qdisc_create_dflt failed. The function qdisc_create_dflt
will also call an init callback which can fail by any per-qdisc specific
handling.
Cc: David Ahern <dsahern@gmail.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Alexander Aring <aring@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sch_generic.h')
| -rw-r--r-- | include/net/sch_generic.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index faf6b2dbc1b2..ac029d5d88e4 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -474,7 +474,8 @@ struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue, const struct Qdisc_ops *ops, struct netlink_ext_ack *extack); struct Qdisc *qdisc_create_dflt(struct netdev_queue *dev_queue, - const struct Qdisc_ops *ops, u32 parentid); + const struct Qdisc_ops *ops, u32 parentid, + struct netlink_ext_ack *extack); void __qdisc_calculate_pkt_len(struct sk_buff *skb, const struct qdisc_size_table *stab); int skb_do_redirect(struct sk_buff *); |