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Diffstat (limited to 'include/net/pkt_cls.h')
-rw-r--r--include/net/pkt_cls.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index f0a051480c6c..269fd78bb0ae 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -17,6 +17,14 @@ struct tcf_walker {
int register_tcf_proto_ops(struct tcf_proto_ops *ops);
int unregister_tcf_proto_ops(struct tcf_proto_ops *ops);
+#ifdef CONFIG_NET_CLS
+void tcf_destroy_chain(struct tcf_proto __rcu **fl);
+#else
+static inline void tcf_destroy_chain(struct tcf_proto __rcu **fl)
+{
+}
+#endif
+
static inline unsigned long
__cls_set_class(unsigned long *clp, unsigned long cl)
{
@@ -473,6 +481,11 @@ static inline bool tc_flags_valid(u32 flags)
return true;
}
+static inline bool tc_in_hw(u32 flags)
+{
+ return (flags & TCA_CLS_FLAGS_IN_HW) ? true : false;
+}
+
enum tc_fl_command {
TC_CLSFLOWER_REPLACE,
TC_CLSFLOWER_DESTROY,
@@ -481,6 +494,7 @@ enum tc_fl_command {
struct tc_cls_flower_offload {
enum tc_fl_command command;
+ u32 prio;
unsigned long cookie;
struct flow_dissector *dissector;
struct fl_flow_key *mask;
@@ -515,4 +529,12 @@ struct tc_cls_bpf_offload {
u32 gen_flags;
};
+
+/* This structure holds cookie structure that is passed from user
+ * to the kernel for actions and classifiers
+ */
+struct tc_cookie {
+ u8 *data;
+ u32 len;
+};
#endif