diff mbox series

[net-next,ct-offload,v2,09/13] flow_offload: Add flow_match_ct to get rule ct match

Message ID 1583676662-15180-10-git-send-email-paulb@mellanox.com
State Changes Requested
Delegated to: David Miller
Headers show
Series Introduce connection tracking offload | expand

Commit Message

Paul Blakey March 8, 2020, 2:10 p.m. UTC 
Add relevant getter for ct info dissector.

Signed-off-by: Paul Blakey <paulb@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
---
 include/net/flow_offload.h | 6 ++++++
 net/core/flow_offload.c    | 7 +++++++
 2 files changed, 13 insertions(+)
diff mbox series

Patch

diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h
index af317c4..95014fd 100644
--- a/include/net/flow_offload.h
+++ b/include/net/flow_offload.h
@@ -68,6 +68,10 @@  struct flow_match_enc_opts {
 	struct flow_dissector_key_enc_opts *key, *mask;
 };
 
+struct flow_match_ct {
+	struct flow_dissector_key_ct *key, *mask;
+};
+
 struct flow_rule;
 
 void flow_rule_match_meta(const struct flow_rule *rule,
@@ -110,6 +114,8 @@  void flow_rule_match_enc_keyid(const struct flow_rule *rule,
 			       struct flow_match_enc_keyid *out);
 void flow_rule_match_enc_opts(const struct flow_rule *rule,
 			      struct flow_match_enc_opts *out);
+void flow_rule_match_ct(const struct flow_rule *rule,
+			struct flow_match_ct *out);
 
 enum flow_action_id {
 	FLOW_ACTION_ACCEPT		= 0,
diff --git a/net/core/flow_offload.c b/net/core/flow_offload.c
index 45b6a59..39f1745 100644
--- a/net/core/flow_offload.c
+++ b/net/core/flow_offload.c
@@ -167,6 +167,13 @@  void flow_rule_match_enc_opts(const struct flow_rule *rule,
 }
 EXPORT_SYMBOL(flow_rule_match_enc_opts);
 
+void flow_rule_match_ct(const struct flow_rule *rule,
+			struct flow_match_ct *out)
+{
+	FLOW_DISSECTOR_MATCH(rule, FLOW_DISSECTOR_KEY_CT, out);
+}
+EXPORT_SYMBOL(flow_rule_match_ct);
+
 struct flow_block_cb *flow_block_cb_alloc(flow_setup_cb_t *cb,
 					  void *cb_ident, void *cb_priv,
 					  void (*release)(void *cb_priv))