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1 | /* | |
2 | * Copyright (C)2006 USAGI/WIDE Project | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; either version 2 of the License, or | |
7 | * (at your option) any later version. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU 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 | * Author: | |
19 | * Masahide NAKAMURA @USAGI | |
20 | */ | |
21 | #ifndef __TUNNEL_H__ | |
22 | #define __TUNNEL_H__ 1 | |
23 | ||
24 | #include <stdbool.h> | |
25 | #include <linux/types.h> | |
26 | ||
27 | struct rtattr; | |
28 | struct ifinfomsg; | |
29 | ||
30 | extern struct rtnl_handle rth; | |
31 | ||
32 | struct tnl_print_nlmsg_info { | |
33 | const struct ifinfomsg *ifi; | |
34 | const void *p1; | |
35 | void *p2; | |
36 | ||
37 | void (*init)(const struct tnl_print_nlmsg_info *info); | |
38 | bool (*match)(const struct tnl_print_nlmsg_info *info); | |
39 | void (*print)(const void *t); | |
40 | }; | |
41 | ||
42 | int do_tunnels_list(struct tnl_print_nlmsg_info *info); | |
43 | ||
44 | const char *tnl_strproto(__u8 proto); | |
45 | ||
46 | int tnl_get_ioctl(const char *basedev, void *p); | |
47 | int tnl_add_ioctl(int cmd, const char *basedev, const char *name, void *p); | |
48 | int tnl_del_ioctl(const char *basedev, const char *name, void *p); | |
49 | int tnl_prl_ioctl(int cmd, const char *name, void *p); | |
50 | int tnl_6rd_ioctl(int cmd, const char *name, void *p); | |
51 | int tnl_ioctl_get_6rd(const char *name, void *p); | |
52 | __be32 tnl_parse_key(const char *name, const char *key); | |
53 | void tnl_print_encap(struct rtattr *tb[], | |
54 | int encap_type, int encap_flags, | |
55 | int encap_sport, int encap_dport); | |
56 | void tnl_print_endpoint(const char *name, | |
57 | const struct rtattr *rta, int family); | |
58 | void tnl_print_gre_flags(__u8 proto, | |
59 | __be16 i_flags, __be16 o_flags, | |
60 | __be32 i_key, __be32 o_key); | |
61 | ||
62 | #endif |