1/*
2 *	Linux INET6 implementation
3 *
4 *	Authors:
5 *	Pedro Roque		<roque@di.fc.ul.pt>
6 *
7 *	This program is free software; you can redistribute it and/or
8 *      modify it under the terms of the GNU General Public License
9 *      as published by the Free Software Foundation; either version
10 *      2 of the License, or (at your option) any later version.
11 */
12
13#ifndef _UAPI_LINUX_IPV6_ROUTE_H
14#define _UAPI_LINUX_IPV6_ROUTE_H
15
16#include <linux/types.h>
17
18#define RTF_DEFAULT	0x00010000	/* default - learned via ND	*/
19#define RTF_ALLONLINK	0x00020000	/* (deprecated and will be removed)
20					   fallback, no routers on link */
21#define RTF_ADDRCONF	0x00040000	/* addrconf route - RA		*/
22#define RTF_PREFIX_RT	0x00080000	/* A prefix only route - RA	*/
23#define RTF_ANYCAST	0x00100000	/* Anycast			*/
24
25#define RTF_NONEXTHOP	0x00200000	/* route with no nexthop	*/
26#define RTF_EXPIRES	0x00400000
27
28#define RTF_ROUTEINFO	0x00800000	/* route information - RA	*/
29
30#define RTF_CACHE	0x01000000	/* cache entry			*/
31#define RTF_FLOW	0x02000000	/* flow significant route	*/
32#define RTF_POLICY	0x04000000	/* policy route			*/
33
34#define RTF_PREF(pref)	((pref) << 27)
35#define RTF_PREF_MASK	0x18000000
36
37#define RTF_LOCAL	0x80000000
38
39
40struct in6_rtmsg {
41	struct in6_addr		rtmsg_dst;
42	struct in6_addr		rtmsg_src;
43	struct in6_addr		rtmsg_gateway;
44	__u32			rtmsg_type;
45	__u16			rtmsg_dst_len;
46	__u16			rtmsg_src_len;
47	__u32			rtmsg_metric;
48	unsigned long		rtmsg_info;
49        __u32			rtmsg_flags;
50	int			rtmsg_ifindex;
51};
52
53#define RTMSG_NEWDEVICE		0x11
54#define RTMSG_DELDEVICE		0x12
55#define RTMSG_NEWROUTE		0x21
56#define RTMSG_DELROUTE		0x22
57
58#define IP6_RT_PRIO_USER	1024
59#define IP6_RT_PRIO_ADDRCONF	256
60
61#endif /* _UAPI_LINUX_IPV6_ROUTE_H */
62