diff options
Diffstat (limited to 'include/net/pkt_cls.h')
| -rw-r--r-- | include/net/pkt_cls.h | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index 40965fbbcd31..d5e7a1af346f 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -6,6 +6,7 @@ #include <linux/workqueue.h> #include <net/sch_generic.h> #include <net/act_api.h> +#include <net/flow_offload.h> /* TC action not accessible from user space */ #define TC_ACT_REINSERT (TC_ACT_VALUE_MAX + 1) @@ -16,6 +17,7 @@ struct tcf_walker { int stop; int skip; int count; + bool nonempty; unsigned long cookie; int (*fn)(struct tcf_proto *, void *node, struct tcf_walker *); }; @@ -43,6 +45,10 @@ bool tcf_queue_work(struct rcu_work *rwork, work_func_t func); struct tcf_chain *tcf_chain_get_by_act(struct tcf_block *block, u32 chain_index); void tcf_chain_put_by_act(struct tcf_chain *chain); +struct tcf_chain *tcf_get_next_chain(struct tcf_block *block, + struct tcf_chain *chain); +struct tcf_proto *tcf_get_next_proto(struct tcf_chain *chain, + struct tcf_proto *tp, bool rtnl_held); void tcf_block_netif_keep_dst(struct tcf_block *block); int tcf_block_get(struct tcf_block **p_block, struct tcf_proto __rcu **p_filter_chain, struct Qdisc *q, @@ -284,12 +290,13 @@ struct tcf_exts { int police; }; -static inline int tcf_exts_init(struct tcf_exts *exts, int action, int police) +static inline int tcf_exts_init(struct tcf_exts *exts, struct net *net, + int action, int police) { #ifdef CONFIG_NET_CLS_ACT exts->type = 0; exts->nr_actions = 0; - exts->net = NULL; + exts->net = net; exts->actions = kcalloc(TCA_ACT_MAX_PRIO, sizeof(struct tc_action *), GFP_KERNEL); if (!exts->actions) @@ -411,7 +418,7 @@ tcf_exts_exec(struct sk_buff *skb, struct tcf_exts *exts, int tcf_exts_validate(struct net *net, struct tcf_proto *tp, struct nlattr **tb, struct nlattr *rate_tlv, - struct tcf_exts *exts, bool ovr, + struct tcf_exts *exts, bool ovr, bool rtnl_held, struct netlink_ext_ack *extack); void tcf_exts_destroy(struct tcf_exts *exts); void tcf_exts_change(struct tcf_exts *dst, struct tcf_exts *src); @@ -619,8 +626,11 @@ tcf_match_indev(struct sk_buff *skb, int ifindex) } #endif /* CONFIG_NET_CLS_IND */ +int tc_setup_flow_action(struct flow_action *flow_action, + const struct tcf_exts *exts); int tc_setup_cb_call(struct tcf_block *block, enum tc_setup_type type, void *type_data, bool err_stop); +unsigned int tcf_exts_num_actions(struct tcf_exts *exts); enum tc_block_command { TC_BLOCK_BIND, @@ -760,13 +770,17 @@ struct tc_cls_flower_offload { struct tc_cls_common_offload common; enum tc_fl_command command; unsigned long cookie; - struct flow_dissector *dissector; - struct fl_flow_key *mask; - struct fl_flow_key *key; - struct tcf_exts *exts; + struct flow_rule *rule; + struct flow_stats stats; u32 classid; }; +static inline struct flow_rule * +tc_cls_flower_offload_flow_rule(struct tc_cls_flower_offload *tc_flow_cmd) +{ + return tc_flow_cmd->rule; +} + enum tc_matchall_command { TC_CLSMATCHALL_REPLACE, TC_CLSMATCHALL_DESTROY, |