From 5da57f422d89c504a1d72dadd4e19d3dca8e974e Mon Sep 17 00:00:00 2001 From: WANG Cong Date: Sun, 15 Dec 2013 20:15:07 -0800 Subject: net_sched: cls: refactor out struct tcf_ext_map These information can be saved in tcf_exts, and this will simplify the code. Cc: Jamal Hadi Salim Cc: David S. Miller Signed-off-by: Cong Wang Signed-off-by: Jamal Hadi Salim Signed-off-by: David S. Miller --- net/sched/cls_flow.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) (limited to 'net/sched/cls_flow.c') diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c index f05904e3848f..dfd18a5c3e81 100644 --- a/net/sched/cls_flow.c +++ b/net/sched/cls_flow.c @@ -56,11 +56,6 @@ struct flow_filter { u32 hashrnd; }; -static const struct tcf_ext_map flow_ext_map = { - .action = TCA_FLOW_ACT, - .police = TCA_FLOW_POLICE, -}; - static inline u32 addr_fold(void *addr) { unsigned long a = (unsigned long)addr; @@ -397,7 +392,8 @@ static int flow_change(struct net *net, struct sk_buff *in_skb, return -EOPNOTSUPP; } - err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e, &flow_ext_map); + tcf_exts_init(&e, TCA_FLOW_ACT, TCA_FLOW_POLICE); + err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e); if (err < 0) return err; @@ -455,7 +451,7 @@ static int flow_change(struct net *net, struct sk_buff *in_skb, f->handle = handle; f->mask = ~0U; - tcf_exts_init(&f->exts); + tcf_exts_init(&f->exts, TCA_FLOW_ACT, TCA_FLOW_POLICE); get_random_bytes(&f->hashrnd, 4); f->perturb_timer.function = flow_perturbation; @@ -609,7 +605,7 @@ static int flow_dump(struct tcf_proto *tp, unsigned long fh, nla_put_u32(skb, TCA_FLOW_PERTURB, f->perturb_period / HZ)) goto nla_put_failure; - if (tcf_exts_dump(skb, &f->exts, &flow_ext_map) < 0) + if (tcf_exts_dump(skb, &f->exts) < 0) goto nla_put_failure; #ifdef CONFIG_NET_EMATCH if (f->ematches.hdr.nmatches && @@ -618,7 +614,7 @@ static int flow_dump(struct tcf_proto *tp, unsigned long fh, #endif nla_nest_end(skb, nest); - if (tcf_exts_dump_stats(skb, &f->exts, &flow_ext_map) < 0) + if (tcf_exts_dump_stats(skb, &f->exts) < 0) goto nla_put_failure; return skb->len; -- cgit v1.2.3-59-g8ed1b