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net: sched: Pass ingress block to tcf_classify_ingress

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On ingress and cls_act qdiscs init, save the block on ingress
mini_Qdisc and and pass it on to ingress classification, so it
can be used for the looking up a specified chain index.

Co-developed-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: Paul Blakey <paulb@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Paul Blakey
2020-02-16 12:01:22 +02:00
committed by Saeed Mahameed
parent 9410c9409d
commit 7d17c544cd
6 changed files with 31 additions and 6 deletions
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3
include/net/sch_generic.h
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@@ -1269,6 +1269,7 @@ static inline void psched_ratecfg_getrate(struct tc_ratespec *res,
*/
struct mini_Qdisc {
struct tcf_proto *filter_list;
struct tcf_block *block;
struct gnet_stats_basic_cpu __percpu *cpu_bstats;
struct gnet_stats_queue __percpu *cpu_qstats;
struct rcu_head rcu;
@@ -1295,6 +1296,8 @@ void mini_qdisc_pair_swap(struct mini_Qdisc_pair *miniqp,
struct tcf_proto *tp_head);
void mini_qdisc_pair_init(struct mini_Qdisc_pair *miniqp, struct Qdisc *qdisc,
struct mini_Qdisc __rcu **p_miniq);
void mini_qdisc_pair_block_init(struct mini_Qdisc_pair *miniqp,
struct tcf_block *block);
static inline int skb_tc_reinsert(struct sk_buff *skb, struct tcf_result *res)
{