diff options
Diffstat (limited to 'net/hsr/hsr_framereg.h')
| -rw-r--r-- | net/hsr/hsr_framereg.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/net/hsr/hsr_framereg.h b/net/hsr/hsr_framereg.h index b23556251d62..b04948659d84 100644 --- a/net/hsr/hsr_framereg.h +++ b/net/hsr/hsr_framereg.h @@ -22,6 +22,7 @@ struct hsr_frame_info { struct hsr_node *node_src; u16 sequence_nr; bool is_supervision; + bool is_proxy_supervision; bool is_vlan; bool is_local_dest; bool is_local_exclusive; @@ -35,6 +36,7 @@ struct hsr_node *hsr_get_node(struct hsr_port *port, struct list_head *node_db, 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); +bool hsr_addr_is_redbox(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, @@ -42,10 +44,10 @@ void hsr_addr_subst_dest(struct hsr_node *node_src, struct sk_buff *skb, 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); +int hsr_register_frame_out(struct hsr_port *port, struct hsr_frame_info *frame); void hsr_prune_nodes(struct timer_list *t); +void hsr_prune_proxy_nodes(struct timer_list *t); int hsr_create_self_node(struct hsr_priv *hsr, const unsigned char addr_a[ETH_ALEN], @@ -67,6 +69,11 @@ 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); +bool hsr_is_node_in_db(struct list_head *node_db, + const unsigned char addr[ETH_ALEN]); + +int prp_register_frame_out(struct hsr_port *port, struct hsr_frame_info *frame); + struct hsr_node { struct list_head mac_list; /* Protect R/W access to seq_out */ @@ -83,6 +90,9 @@ struct hsr_node { bool san_b; u16 seq_out[HSR_PT_PORTS]; bool removed; + /* PRP specific duplicate handling */ + u16 seq_expected[HSR_PT_PORTS]; + u16 seq_start[HSR_PT_PORTS]; struct rcu_head rcu_head; }; |