struct hsr_node;
-struct hsr_node *hsr_find_node(struct list_head *node_db, struct sk_buff *skb);
-
-struct hsr_node *hsr_merge_node(struct hsr_priv *hsr,
- struct hsr_node *node,
- struct sk_buff *skb,
- enum hsr_dev_idx dev_idx);
-
-void hsr_addr_subst_source(struct hsr_priv *hsr, struct sk_buff *skb);
-void hsr_addr_subst_dest(struct hsr_priv *hsr, struct ethhdr *ethhdr,
- enum hsr_dev_idx dev_idx);
-
-void hsr_register_frame_in(struct hsr_node *node, enum hsr_dev_idx dev_idx);
-
-int hsr_register_frame_out(struct hsr_node *node, enum hsr_dev_idx dev_idx,
- struct sk_buff *skb);
-
-void hsr_prune_nodes(struct hsr_priv *hsr);
+struct hsr_node *hsr_add_node(struct list_head *node_db, unsigned char addr[],
+ u16 seq_out);
+struct hsr_node *hsr_get_node(struct list_head *node_db, struct sk_buff *skb,
+ bool is_sup);
+void hsr_handle_sup_frame(struct sk_buff *skb, struct hsr_node *node_curr,
+ struct hsr_port *port);
+bool hsr_addr_is_self(struct hsr_priv *hsr, unsigned char *addr);
+
+void hsr_addr_subst_source(struct hsr_node *node, struct sk_buff *skb);
+void hsr_addr_subst_dest(struct hsr_node *node_src, struct sk_buff *skb,
+ struct hsr_port *port);
+
+void hsr_register_frame_in(struct hsr_node *node, struct hsr_port *port,
+ u16 sequence_nr);
+int hsr_register_frame_out(struct hsr_port *port, struct hsr_node *node,
+ u16 sequence_nr);
+
+void hsr_prune_nodes(unsigned long data);
int hsr_create_self_node(struct list_head *self_node_db,
unsigned char addr_a[ETH_ALEN],