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2 * Exported kernel_socket functions, exported only for convenience of
5 * This file is part of Quagga.
7 * Quagga is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2, or (at your option) any
12 * Quagga is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; see the file COPYING; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #ifndef __ZEBRA_KERNEL_SOCKET_H
23 #define __ZEBRA_KERNEL_SOCKET_H
25 /* Error codes of zebra. */
26 #define ZEBRA_ERR_NOERROR 0
27 #define ZEBRA_ERR_RTEXIST -1
28 #define ZEBRA_ERR_RTUNREACH -2
29 #define ZEBRA_ERR_EPERM -3
30 #define ZEBRA_ERR_RTNOEXIST -4
31 #define ZEBRA_ERR_KERNEL -5
33 extern void rtm_read(struct rt_msghdr
*);
34 extern int ifam_read(struct ifa_msghdr
*);
35 extern int ifm_read(struct if_msghdr
*);
36 extern int rtm_write(int, union sockunion
*, union sockunion
*,
37 union sockunion
*, union sockunion
*, unsigned int,
38 enum blackhole_type
, int);
39 extern const struct message rtm_type_str
[];
41 #endif /* __ZEBRA_KERNEL_SOCKET_H */