diff options
Diffstat (limited to 'net/sched/cls_api.c')
| -rw-r--r-- | net/sched/cls_api.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 8e93d4afe5ea..3fbba79a4ef0 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -112,7 +112,7 @@ static void tfilter_notify_chain(struct net *net, struct sk_buff *oskb, for (it_chain = chain; (tp = rtnl_dereference(*it_chain)) != NULL; it_chain = &tp->next) - tfilter_notify(net, oskb, n, tp, n->nlmsg_flags, event, false); + tfilter_notify(net, oskb, n, tp, 0, event, false); } /* Select new prio value from the range, managed by kernel. */ @@ -682,6 +682,30 @@ int tcf_exts_dump_stats(struct sk_buff *skb, struct tcf_exts *exts) } EXPORT_SYMBOL(tcf_exts_dump_stats); +int tcf_exts_get_dev(struct net_device *dev, struct tcf_exts *exts, + struct net_device **hw_dev) +{ +#ifdef CONFIG_NET_CLS_ACT + const struct tc_action *a; + LIST_HEAD(actions); + + if (tc_no_actions(exts)) + return -EINVAL; + + tcf_exts_to_list(exts, &actions); + list_for_each_entry(a, &actions, list) { + if (a->ops->get_dev) { + a->ops->get_dev(a, dev_net(dev), hw_dev); + break; + } + } + if (*hw_dev) + return 0; +#endif + return -EOPNOTSUPP; +} +EXPORT_SYMBOL(tcf_exts_get_dev); + static int __init tc_filter_init(void) { rtnl_register(PF_UNSPEC, RTM_NEWTFILTER, tc_ctl_tfilter, NULL, NULL); |