net: flow_offload: implement support for meta key (9558a83a) · Commits · 戴 / test

include/net/flow_offload.h

+6 −0

Original line number	Diff line number	Diff line
		@@ -10,6 +10,10 @@ struct flow_match {
		void *key;
		};

		struct flow_match_meta {
		struct flow_dissector_key_meta key, mask;
		};

		struct flow_match_basic {
		struct flow_dissector_key_basic key, mask;
		};
		@@ -64,6 +68,8 @@ struct flow_match_enc_opts {

		struct flow_rule;

		void flow_rule_match_meta(const struct flow_rule *rule,
		struct flow_match_meta *out);
		void flow_rule_match_basic(const struct flow_rule *rule,
		struct flow_match_basic *out);
		void flow_rule_match_control(const struct flow_rule *rule,

+7 −0

Original line number	Diff line number	Diff line
		@@ -25,6 +25,13 @@ EXPORT_SYMBOL(flow_rule_alloc);
		(__out)->key = skb_flow_dissector_target(__d, __type, (__m)->key); \
		(__out)->mask = skb_flow_dissector_target(__d, __type, (__m)->mask); \

		void flow_rule_match_meta(const struct flow_rule *rule,
		struct flow_match_meta *out)
		{
		FLOW_DISSECTOR_MATCH(rule, FLOW_DISSECTOR_KEY_META, out);
		}
		EXPORT_SYMBOL(flow_rule_match_meta);

		void flow_rule_match_basic(const struct flow_rule *rule,
		struct flow_match_basic *out)
		{