diff options
| author |   Alexander Aring <aring@mojatatu.com> | 2018-01-18 11:20:52 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-01-19 15:52:51 -0500 |
| commit | 50a561900e66a03f5127edac57487079bc0b8201 (patch) | |
| tree | 03678bb2e24ab39c1ea14c8722427012eb172c7d /net/sched/cls_u32.c | |
| parent | net: sched: cls: add extack support for change callback (diff) | |
| download | wireguard-linux-50a561900e66a03f5127edac57487079bc0b8201.tar.xz wireguard-linux-50a561900e66a03f5127edac57487079bc0b8201.zip | |
net: sched: cls: add extack support for tcf_exts_validate
The tcf_exts_validate function calls the act api change callback. For
preparing extack support for act api, this patch adds the extack as
parameter for this function which is common used in cls implementations.
Furthermore the tcf_exts_validate will call action init callback which
prepares the TC action subsystem for extack support.
Cc: David Ahern <dsahern@gmail.com>
Signed-off-by: Alexander Aring <aring@mojatatu.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_u32.c')
| -rw-r--r-- | net/sched/cls_u32.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c index d9cadebc7eaa..933058bbd0a9 100644 --- a/net/sched/cls_u32.c +++ b/net/sched/cls_u32.c @@ -765,11 +765,12 @@ static const struct nla_policy u32_policy[TCA_U32_MAX + 1] = { static int u32_set_parms(struct net *net, struct tcf_proto *tp, unsigned long base, struct tc_u_hnode *ht, struct tc_u_knode *n, struct nlattr **tb, - struct nlattr *est, bool ovr) + struct nlattr *est, bool ovr, + struct netlink_ext_ack *extack) { int err; - err = tcf_exts_validate(net, tp, tb, est, &n->exts, ovr); + err = tcf_exts_validate(net, tp, tb, est, &n->exts, ovr, extack); if (err < 0) return err; @@ -937,7 +938,7 @@ static int u32_change(struct net *net, struct sk_buff *in_skb, err = u32_set_parms(net, tp, base, rtnl_dereference(n->ht_up), new, tb, - tca[TCA_RATE], ovr); + tca[TCA_RATE], ovr, extack); if (err) { u32_destroy_key(tp, new, false); @@ -1084,7 +1085,8 @@ static int u32_change(struct net *net, struct sk_buff *in_skb, } #endif - err = u32_set_parms(net, tp, base, ht, n, tb, tca[TCA_RATE], ovr); + err = u32_set_parms(net, tp, base, ht, n, tb, tca[TCA_RATE], ovr, + extack); if (err == 0) { struct tc_u_knode __rcu **ins; struct tc_u_knode *pins; |