diff options
Diffstat (limited to 'net/hsr/hsr_framereg.h')
| -rw-r--r-- | net/hsr/hsr_framereg.h | 29 |
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; }; |