54 строки
1.6 KiB
C
54 строки
1.6 KiB
C
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/* Copyright 2011-2013 Autronica Fire and Security AS
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* Author(s):
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* 2011-2013 Arvid Brodin, arvid.brodin@xdin.com
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*/
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#ifndef _HSR_FRAMEREG_H
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#define _HSR_FRAMEREG_H
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#include "hsr_main.h"
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struct node_entry;
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struct node_entry *hsr_find_node(struct list_head *node_db, struct sk_buff *skb);
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struct node_entry *hsr_merge_node(struct hsr_priv *hsr_priv,
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struct node_entry *node,
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struct sk_buff *skb,
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enum hsr_dev_idx dev_idx);
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void hsr_addr_subst_source(struct hsr_priv *hsr_priv, struct sk_buff *skb);
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void hsr_addr_subst_dest(struct hsr_priv *hsr_priv, struct ethhdr *ethhdr,
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enum hsr_dev_idx dev_idx);
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void hsr_register_frame_in(struct node_entry *node, enum hsr_dev_idx dev_idx);
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int hsr_register_frame_out(struct node_entry *node, enum hsr_dev_idx dev_idx,
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struct sk_buff *skb);
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void hsr_prune_nodes(struct hsr_priv *hsr_priv);
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int hsr_create_self_node(struct list_head *self_node_db,
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unsigned char addr_a[ETH_ALEN],
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unsigned char addr_b[ETH_ALEN]);
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void *hsr_get_next_node(struct hsr_priv *hsr_priv, void *_pos,
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unsigned char addr[ETH_ALEN]);
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int hsr_get_node_data(struct hsr_priv *hsr_priv,
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const unsigned char *addr,
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unsigned char addr_b[ETH_ALEN],
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unsigned int *addr_b_ifindex,
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int *if1_age,
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u16 *if1_seq,
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int *if2_age,
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u16 *if2_seq);
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#endif /* _HSR_FRAMEREG_H */
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