diff options
Diffstat (limited to 'net/hsr/hsr_framereg.h')
| -rw-r--r-- | net/hsr/hsr_framereg.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/net/hsr/hsr_framereg.h b/net/hsr/hsr_framereg.h new file mode 100644 index 000000000000..e6c4022030ad --- /dev/null +++ b/net/hsr/hsr_framereg.h @@ -0,0 +1,53 @@ +/* Copyright 2011-2013 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): + * 2011-2013 Arvid Brodin, arvid.brodin@xdin.com + */ + +#ifndef _HSR_FRAMEREG_H +#define _HSR_FRAMEREG_H + +#include "hsr_main.h" + +struct node_entry; + +struct node_entry *hsr_find_node(struct list_head *node_db, struct sk_buff *skb); + +struct node_entry *hsr_merge_node(struct hsr_priv *hsr_priv, + struct node_entry *node, + struct sk_buff *skb, + enum hsr_dev_idx dev_idx); + +void hsr_addr_subst_source(struct hsr_priv *hsr_priv, struct sk_buff *skb); +void hsr_addr_subst_dest(struct hsr_priv *hsr_priv, struct ethhdr *ethhdr, + enum hsr_dev_idx dev_idx); + +void hsr_register_frame_in(struct node_entry *node, enum hsr_dev_idx dev_idx); + +int hsr_register_frame_out(struct node_entry *node, enum hsr_dev_idx dev_idx, + struct sk_buff *skb); + +void hsr_prune_nodes(struct hsr_priv *hsr_priv); + +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_priv, void *_pos, + unsigned char addr[ETH_ALEN]); + +int hsr_get_node_data(struct hsr_priv *hsr_priv, + 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 */ |