Commit | Line | Data |
---|---|---|
7db7d9f3 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
7a79d717 | 2 | /* Copyright (C) 2013-2019 B.A.T.M.A.N. contributors: |
610bfc6b MH |
3 | * |
4 | * Martin Hundebøll <martin@hundeboll.net> | |
610bfc6b MH |
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> | |
14 | #include <linux/stddef.h> | |
15 | #include <linux/types.h> | |
16 | ||
17 | struct sk_buff; | |
18 | ||
610bfc6b MH |
19 | void batadv_frag_purge_orig(struct batadv_orig_node *orig, |
20 | bool (*check_cb)(struct batadv_frag_table_entry *)); | |
21 | bool batadv_frag_skb_fwd(struct sk_buff *skb, | |
22 | struct batadv_hard_iface *recv_if, | |
23 | struct batadv_orig_node *orig_node_src); | |
24 | bool batadv_frag_skb_buffer(struct sk_buff **skb, | |
25 | struct batadv_orig_node *orig_node); | |
f50ca95a AQ |
26 | int batadv_frag_send_packet(struct sk_buff *skb, |
27 | struct batadv_orig_node *orig_node, | |
28 | struct batadv_neigh_node *neigh_node); | |
610bfc6b MH |
29 | |
30 | /** | |
7e9a8c2c | 31 | * batadv_frag_check_entry() - check if a list of fragments has timed out |
610bfc6b MH |
32 | * @frags_entry: table entry to check |
33 | * | |
62fe710f | 34 | * Return: true if the frags entry has timed out, false otherwise. |
610bfc6b MH |
35 | */ |
36 | static inline bool | |
37 | batadv_frag_check_entry(struct batadv_frag_table_entry *frags_entry) | |
38 | { | |
176e5b77 | 39 | if (!hlist_empty(&frags_entry->fragment_list) && |
610bfc6b MH |
40 | batadv_has_timed_out(frags_entry->timestamp, BATADV_FRAG_TIMEOUT)) |
41 | return true; | |
24820df1 | 42 | return false; |
610bfc6b MH |
43 | } |
44 | ||
45 | #endif /* _NET_BATMAN_ADV_FRAGMENTATION_H_ */ |