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78deec45 AS |
1 | /* Header file exported by rt_netlink.c to zebra. |
2 | * Copyright (C) 1997, 98, 99 Kunihiro Ishiguro | |
3 | * | |
4 | * This file is part of GNU Zebra. | |
5 | * | |
6 | * GNU Zebra is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU General Public License as published by the | |
8 | * Free Software Foundation; either version 2, or (at your option) any | |
9 | * later version. | |
10 | * | |
11 | * GNU Zebra is distributed in the hope that it will be useful, but | |
12 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | * General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with GNU Zebra; see the file COPYING. If not, write to the Free | |
18 | * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
19 | * 02111-1307, USA. | |
20 | */ | |
21 | ||
22 | #ifndef _ZEBRA_RT_NETLINK_H | |
23 | #define _ZEBRA_RT_NETLINK_H | |
24 | ||
25 | #ifdef HAVE_NETLINK | |
26 | ||
1f5705f0 DS |
27 | #define NL_PKT_BUF_SIZE 8192 |
28 | #define NL_DEFAULT_ROUTE_METRIC 20 | |
78deec45 AS |
29 | |
30 | extern int | |
4e3afb14 | 31 | addattr32 (struct nlmsghdr *n, unsigned int maxlen, int type, int data); |
78deec45 | 32 | extern int |
4e3afb14 | 33 | addattr_l (struct nlmsghdr *n, unsigned int maxlen, int type, void *data, int alen); |
78deec45 AS |
34 | |
35 | extern int | |
36 | rta_addattr_l (struct rtattr *rta, int maxlen, int type, void *data, int alen); | |
37 | ||
38 | extern const char * | |
39 | nl_msg_type_to_str (uint16_t msg_type); | |
40 | ||
41 | extern const char * | |
42 | nl_rtproto_to_str (u_char rtproto); | |
43 | ||
5c610faf DS |
44 | int |
45 | netlink_neigh_update (int cmd, int ifindex, __u32 addr, char *lla, int llalen); | |
46 | ||
12f6fb97 DS |
47 | extern int interface_lookup_netlink (struct zebra_ns *zns); |
48 | extern int netlink_route_read (struct zebra_ns *zns); | |
78deec45 AS |
49 | |
50 | #endif /* HAVE_NETLINK */ | |
51 | ||
52 | #endif /* _ZEBRA_RT_NETLINK_H */ |