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d6f94d91 LL |
1 | /* Copyright (C) 2013-2016 B.A.T.M.A.N. contributors: |
2 | * | |
3 | * Linus Lüssing, Marek Lindner | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or | |
6 | * modify it under the terms of version 2 of the GNU General Public | |
7 | * License as published by the Free Software Foundation. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, but | |
10 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | * General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License | |
15 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
16 | */ | |
17 | ||
18 | #include "bat_algo.h" | |
19 | #include "main.h" | |
20 | ||
21 | #include <linux/cache.h> | |
22 | #include <linux/init.h> | |
23 | ||
24 | #include "bat_v_elp.h" | |
162bd64c | 25 | #include "packet.h" |
d6f94d91 LL |
26 | |
27 | static int batadv_v_iface_enable(struct batadv_hard_iface *hard_iface) | |
28 | { | |
29 | return batadv_v_elp_iface_enable(hard_iface); | |
30 | } | |
31 | ||
32 | static void batadv_v_iface_disable(struct batadv_hard_iface *hard_iface) | |
33 | { | |
34 | batadv_v_elp_iface_disable(hard_iface); | |
35 | } | |
36 | ||
37 | static void batadv_v_iface_update_mac(struct batadv_hard_iface *hard_iface) | |
38 | { | |
39 | } | |
40 | ||
41 | static void batadv_v_primary_iface_set(struct batadv_hard_iface *hard_iface) | |
42 | { | |
43 | batadv_v_elp_primary_iface_set(hard_iface); | |
44 | } | |
45 | ||
162bd64c LL |
46 | static void |
47 | batadv_v_hardif_neigh_init(struct batadv_hardif_neigh_node *hardif_neigh) | |
48 | { | |
49 | ewma_throughput_init(&hardif_neigh->bat_v.throughput); | |
50 | } | |
51 | ||
d6f94d91 LL |
52 | static void batadv_v_ogm_schedule(struct batadv_hard_iface *hard_iface) |
53 | { | |
54 | } | |
55 | ||
56 | static void batadv_v_ogm_emit(struct batadv_forw_packet *forw_packet) | |
57 | { | |
58 | } | |
59 | ||
60 | static struct batadv_algo_ops batadv_batman_v __read_mostly = { | |
61 | .name = "BATMAN_V", | |
62 | .bat_iface_enable = batadv_v_iface_enable, | |
63 | .bat_iface_disable = batadv_v_iface_disable, | |
64 | .bat_iface_update_mac = batadv_v_iface_update_mac, | |
65 | .bat_primary_iface_set = batadv_v_primary_iface_set, | |
162bd64c | 66 | .bat_hardif_neigh_init = batadv_v_hardif_neigh_init, |
d6f94d91 LL |
67 | .bat_ogm_emit = batadv_v_ogm_emit, |
68 | .bat_ogm_schedule = batadv_v_ogm_schedule, | |
69 | }; | |
70 | ||
71 | /** | |
72 | * batadv_v_init - B.A.T.M.A.N. V initialization function | |
73 | * | |
74 | * Description: Takes care of initializing all the subcomponents. | |
75 | * It is invoked upon module load only. | |
76 | * | |
77 | * Return: 0 on success or a negative error code otherwise | |
78 | */ | |
79 | int __init batadv_v_init(void) | |
80 | { | |
162bd64c LL |
81 | int ret; |
82 | ||
83 | /* B.A.T.M.A.N. V echo location protocol packet */ | |
84 | ret = batadv_recv_handler_register(BATADV_ELP, | |
85 | batadv_v_elp_packet_recv); | |
86 | if (ret < 0) | |
87 | return ret; | |
88 | ||
89 | ret = batadv_algo_register(&batadv_batman_v); | |
90 | ||
91 | if (ret < 0) | |
92 | batadv_recv_handler_unregister(BATADV_ELP); | |
93 | ||
94 | return ret; | |
d6f94d91 | 95 | } |