/* Copyright 2011-2014 Autronica Fire and Security AS * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) * any later version. * * Author(s): * 2011-2014 Arvid Brodin, arvid.brodin@alten.se */ #ifndef __HSR_FRAMEREG_H #define __HSR_FRAMEREG_H #include "hsr_main.h" struct hsr_node; struct hsr_node *hsr_add_node(struct list_head *node_db, unsigned char addr[], u16 seq_out); 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); 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(struct timer_list *t); int hsr_create_self_node(struct list_head *self_node_db, unsigned char addr_a[ETH_ALEN], unsigned char addr_b[ETH_ALEN]); void *hsr_get_next_node(struct hsr_priv *hsr, void *_pos, unsigned char addr[ETH_ALEN]); int hsr_get_node_data(struct hsr_priv *hsr, const unsigned char *addr, unsigned char addr_b[ETH_ALEN], unsigned int *addr_b_ifindex, int *if1_age, u16 *if1_seq, int *if2_age, u16 *if2_seq); #endif /* __HSR_FRAMEREG_H */