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Diffstat (limited to 'net/hsr/hsr_framereg.h')
-rw-r--r--net/hsr/hsr_framereg.h29
1 files changed, 25 insertions, 4 deletions
diff --git a/net/hsr/hsr_framereg.h b/net/hsr/hsr_framereg.h
index c06447780d05..86b43f539f2c 100644
--- a/net/hsr/hsr_framereg.h
+++ b/net/hsr/hsr_framereg.h
@@ -14,12 +14,26 @@
struct hsr_node;
+struct hsr_frame_info {
+ struct sk_buff *skb_std;
+ struct sk_buff *skb_hsr;
+ struct sk_buff *skb_prp;
+ struct hsr_port *port_rcv;
+ struct hsr_node *node_src;
+ u16 sequence_nr;
+ bool is_supervision;
+ bool is_vlan;
+ bool is_local_dest;
+ bool is_local_exclusive;
+ bool is_from_san;
+};
+
void hsr_del_self_node(struct hsr_priv *hsr);
void hsr_del_nodes(struct list_head *node_db);
-struct hsr_node *hsr_get_node(struct hsr_port *port, 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);
+struct hsr_node *hsr_get_node(struct hsr_port *port, struct list_head *node_db,
+ struct sk_buff *skb, bool is_sup,
+ enum hsr_port_type rx_port);
+void hsr_handle_sup_frame(struct hsr_frame_info *frame);
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);
@@ -49,6 +63,10 @@ int hsr_get_node_data(struct hsr_priv *hsr,
int *if2_age,
u16 *if2_seq);
+void prp_handle_san_frame(bool san, enum hsr_port_type port,
+ struct hsr_node *node);
+void prp_update_san_info(struct hsr_node *node, bool is_sup);
+
struct hsr_node {
struct list_head mac_list;
unsigned char macaddress_A[ETH_ALEN];
@@ -57,6 +75,9 @@ struct hsr_node {
enum hsr_port_type addr_B_port;
unsigned long time_in[HSR_PT_PORTS];
bool time_in_stale[HSR_PT_PORTS];
+ /* if the node is a SAN */
+ bool san_a;
+ bool san_b;
u16 seq_out[HSR_PT_PORTS];
struct rcu_head rcu_head;
};