From 2734437ef3c2943090d0914bf91caa6b30451615 Mon Sep 17 00:00:00 2001 From: WANG Cong Date: Sat, 13 Aug 2016 22:34:59 -0700 Subject: net_sched: move tc offload macros to pkt_cls.h struct tcf_exts belongs to filters, should not be visible to plain tc actions. Cc: Ido Schimmel Signed-off-by: Cong Wang Acked-by: Jamal Hadi Salim Signed-off-by: David S. Miller --- include/net/pkt_cls.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'include/net/pkt_cls.h') diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index 6f8d65342d3a..00dd5c4c1d0a 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -130,6 +130,25 @@ tcf_exts_exec(struct sk_buff *skb, struct tcf_exts *exts, return 0; } +#ifdef CONFIG_NET_CLS_ACT + +#define tc_no_actions(_exts) \ + (list_empty(&(_exts)->actions)) + +#define tc_for_each_action(_a, _exts) \ + list_for_each_entry(_a, &(_exts)->actions, list) + +#define tc_single_action(_exts) \ + (list_is_singular(&(_exts)->actions)) + +#else /* CONFIG_NET_CLS_ACT */ + +#define tc_no_actions(_exts) true +#define tc_for_each_action(_a, _exts) while ((void)(_a), 0) +#define tc_single_action(_exts) false + +#endif /* CONFIG_NET_CLS_ACT */ + int tcf_exts_validate(struct net *net, struct tcf_proto *tp, struct nlattr **tb, struct nlattr *rate_tlv, struct tcf_exts *exts, bool ovr); -- cgit v1.2.3