diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/pkt_cls.h | 13 | ||||
| -rw-r--r-- | include/net/sch_generic.h | 7 |
2 files changed, 17 insertions, 3 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index cb745067feb3..e56e7157c280 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -18,12 +18,21 @@ int register_tcf_proto_ops(struct tcf_proto_ops *ops); int unregister_tcf_proto_ops(struct tcf_proto_ops *ops); #ifdef CONFIG_NET_CLS -void tcf_destroy_chain(struct tcf_proto __rcu **fl); +int tcf_block_get(struct tcf_block **p_block, + struct tcf_proto __rcu **p_filter_chain); +void tcf_block_put(struct tcf_block *block); int tcf_classify(struct sk_buff *skb, const struct tcf_proto *tp, struct tcf_result *res, bool compat_mode); #else -static inline void tcf_destroy_chain(struct tcf_proto __rcu **fl) +static inline +int tcf_block_get(struct tcf_block **p_block, + struct tcf_proto __rcu **p_filter_chain) +{ + return 0; +} + +static inline void tcf_block_put(struct tcf_block *block) { } diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index 22e52093bfda..98cf2f23602d 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -153,7 +153,7 @@ struct Qdisc_class_ops { void (*walk)(struct Qdisc *, struct qdisc_walker * arg); /* Filter manipulation */ - struct tcf_proto __rcu ** (*tcf_chain)(struct Qdisc *, unsigned long); + struct tcf_block * (*tcf_block)(struct Qdisc *, unsigned long); bool (*tcf_cl_offload)(u32 classid); unsigned long (*bind_tcf)(struct Qdisc *, unsigned long, u32 classid); @@ -236,6 +236,7 @@ struct tcf_proto { struct Qdisc *q; void *data; const struct tcf_proto_ops *ops; + struct tcf_block *block; struct rcu_head rcu; }; @@ -247,6 +248,10 @@ struct qdisc_skb_cb { unsigned char data[QDISC_CB_PRIV_LEN]; }; +struct tcf_block { + struct tcf_proto __rcu **p_filter_chain; +}; + static inline void qdisc_cb_private_validate(const struct sk_buff *skb, int sz) { struct qdisc_skb_cb *qcb; |