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author | 2017-06-08 14:14:40 +0200 | |
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committer | 2017-06-08 14:14:45 +0200 | |
commit | a43e61842ec55baa486d60eed2a19af67ba78b9f (patch) | |
tree | 6c3c93f19e3933273b73b9edd16edc146ab18527 /include/net/pkt_cls.h | |
parent | mac80211: Invoke TX LED in more code paths (diff) | |
parent | Merge branch 'mlx4-drivers-version-update' (diff) | |
download | linux-dev-a43e61842ec55baa486d60eed2a19af67ba78b9f.tar.xz linux-dev-a43e61842ec55baa486d60eed2a19af67ba78b9f.zip |
Merge remote-tracking branch 'net-next/master' into mac80211-next
This brings in commit 7a7c0a6438b8 ("mac80211: fix TX aggregation
start/stop callback race") to allow the follow-up cleanup.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/pkt_cls.h')
-rw-r--r-- | include/net/pkt_cls.h | 44 |
1 files changed, 42 insertions, 2 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index 269fd78bb0ae..537d0a0ad4c4 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -18,11 +18,32 @@ 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); +struct tcf_chain *tcf_chain_get(struct tcf_block *block, u32 chain_index, + bool create); +void tcf_chain_put(struct tcf_chain *chain); +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) { } + +static inline int tcf_classify(struct sk_buff *skb, const struct tcf_proto *tp, + struct tcf_result *res, bool compat_mode) +{ + return TC_ACT_UNSPEC; +} #endif static inline unsigned long @@ -136,6 +157,25 @@ static inline void tcf_exts_to_list(const struct tcf_exts *exts, #endif } +static inline void +tcf_exts_stats_update(const struct tcf_exts *exts, + u64 bytes, u64 packets, u64 lastuse) +{ +#ifdef CONFIG_NET_CLS_ACT + int i; + + preempt_disable(); + + for (i = 0; i < exts->nr_actions; i++) { + struct tc_action *a = exts->actions[i]; + + tcf_action_stats_update(a, bytes, packets, lastuse); + } + + preempt_enable(); +#endif +} + /** * tcf_exts_exec - execute tc filter extensions * @skb: socket buffer |