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7db7d9f3 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
cfa55c6d | 2 | /* Copyright (C) B.A.T.M.A.N. contributors: |
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3 | * |
4 | * Martin Hundebøll <martin@hundeboll.net> | |
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5 | */ |
6 | ||
7 | #ifndef _NET_BATMAN_ADV_FRAGMENTATION_H_ | |
8 | #define _NET_BATMAN_ADV_FRAGMENTATION_H_ | |
9 | ||
1e2c2a4f SE |
10 | #include "main.h" |
11 | ||
12 | #include <linux/compiler.h> | |
13 | #include <linux/list.h> | |
68a600de | 14 | #include <linux/skbuff.h> |
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15 | #include <linux/stddef.h> |
16 | #include <linux/types.h> | |
17 | ||
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18 | void batadv_frag_purge_orig(struct batadv_orig_node *orig, |
19 | bool (*check_cb)(struct batadv_frag_table_entry *)); | |
20 | bool batadv_frag_skb_fwd(struct sk_buff *skb, | |
21 | struct batadv_hard_iface *recv_if, | |
22 | struct batadv_orig_node *orig_node_src); | |
23 | bool batadv_frag_skb_buffer(struct sk_buff **skb, | |
24 | struct batadv_orig_node *orig_node); | |
f50ca95a AQ |
25 | int batadv_frag_send_packet(struct sk_buff *skb, |
26 | struct batadv_orig_node *orig_node, | |
27 | struct batadv_neigh_node *neigh_node); | |
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28 | |
29 | /** | |
7e9a8c2c | 30 | * batadv_frag_check_entry() - check if a list of fragments has timed out |
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31 | * @frags_entry: table entry to check |
32 | * | |
62fe710f | 33 | * Return: true if the frags entry has timed out, false otherwise. |
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34 | */ |
35 | static inline bool | |
36 | batadv_frag_check_entry(struct batadv_frag_table_entry *frags_entry) | |
37 | { | |
176e5b77 | 38 | if (!hlist_empty(&frags_entry->fragment_list) && |
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39 | batadv_has_timed_out(frags_entry->timestamp, BATADV_FRAG_TIMEOUT)) |
40 | return true; | |
24820df1 | 41 | return false; |
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42 | } |
43 | ||
44 | #endif /* _NET_BATMAN_ADV_FRAGMENTATION_H_ */ |