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fe18ee2d DS |
1 | /* |
2 | * Zebra NS header | |
3 | * Copyright (C) 2016 Cumulus Networks, Inc. | |
4 | * Donald Sharp | |
5 | * | |
6 | * This file is part of Quagga. | |
7 | * | |
8 | * Quagga is free software; you can redistribute it and/or modify it | |
9 | * under the terms of the GNU General Public License as published by the | |
10 | * Free Software Foundation; either version 2, or (at your option) any | |
11 | * later version. | |
12 | * | |
13 | * Quagga is distributed in the hope that it will be useful, but | |
14 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | * General Public License for more details. | |
17 | * | |
896014f4 DL |
18 | * You should have received a copy of the GNU General Public License along |
19 | * with this program; see the file COPYING; if not, write to the Free Software | |
20 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
fe18ee2d DS |
21 | */ |
22 | #if !defined(__ZEBRA_NS_H__) | |
23 | #define __ZEBRA_NS_H__ | |
24 | ||
13460c44 FL |
25 | #include <lib/ns.h> |
26 | ||
fe18ee2d DS |
27 | #ifdef HAVE_NETLINK |
28 | /* Socket interface to kernel */ | |
29 | struct nlsock | |
30 | { | |
31 | int sock; | |
32 | int seq; | |
33 | struct sockaddr_nl snl; | |
58ac32e2 | 34 | char name[64]; |
fe18ee2d DS |
35 | }; |
36 | #endif | |
37 | ||
fe18ee2d DS |
38 | struct zebra_ns |
39 | { | |
40 | /* net-ns name. */ | |
41 | char name[VRF_NAMSIZ]; | |
42 | ||
43 | /* Identifier. */ | |
44 | ns_id_t ns_id; | |
45 | ||
46 | #ifdef HAVE_NETLINK | |
47 | struct nlsock netlink; /* kernel messages */ | |
48 | struct nlsock netlink_cmd; /* command channel */ | |
49 | struct thread *t_netlink; | |
50 | #endif | |
51 | ||
52 | struct route_table *if_table; | |
53 | ||
54 | #if defined (HAVE_RTADV) | |
55 | struct rtadv rtadv; | |
56 | #endif /* HAVE_RTADV */ | |
57 | }; | |
58 | ||
59 | #define NS_DEFAULT 0 | |
60 | #define NS_UNKNOWN UINT16_MAX | |
61 | ||
62 | struct zebra_ns *zebra_ns_lookup (ns_id_t ns_id); | |
63 | ||
64 | int zebra_ns_init (void); | |
65 | int zebra_ns_enable (ns_id_t ns_id, void **info); | |
66 | int zebra_ns_disable (ns_id_t ns_id, void **info); | |
67 | #endif |