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_PCPU 0x40000000 38#define RTF_LOCAL 0x80000000 39 40 41struct in6_rtmsg { 42 struct in6_addr rtmsg_dst; 43 struct in6_addr rtmsg_src; 44 struct in6_addr rtmsg_gateway; 45 __u32 rtmsg_type; 46 __u16 rtmsg_dst_len; 47 __u16 rtmsg_src_len; 48 __u32 rtmsg_metric; 49 unsigned long rtmsg_info; 50 __u32 rtmsg_flags; 51 int rtmsg_ifindex; 52}; 53 54#define RTMSG_NEWDEVICE 0x11 55#define RTMSG_DELDEVICE 0x12 56#define RTMSG_NEWROUTE 0x21 57#define RTMSG_DELROUTE 0x22 58 59#define IP6_RT_PRIO_USER 1024 60#define IP6_RT_PRIO_ADDRCONF 256 61 62#endif /* _UAPI_LINUX_IPV6_ROUTE_H */ 63