Commit 9558a83a authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller
Browse files

net: flow_offload: implement support for meta key 



Implement support for previously added flow dissector meta key.

Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarIdo Schimmel <idosch@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8212ed77

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,

net/core/flow_offload.c

+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)

{