1 /* 2 * Linux INET6 implementation 3 * 4 * Authors: 5 * Pedro Roque <pedro_m@yahoo.com> 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 _LINUX_IPV6_ROUTE_H 14 #define _LINUX_IPV6_ROUTE_H 15 16 enum 17 { 18 RTA_IPV6_UNSPEC, 19 RTA_IPV6_HOPLIMIT, 20 }; 21 22 #define RTA_IPV6_MAX RTA_IPV6_HOPLIMIT 23 24 25 #define RTF_DEFAULT 0x00010000 /* default - learned via ND */ 26 #define RTF_ALLONLINK 0x00020000 /* fallback, no routers on link */ 27 #define RTF_ADDRCONF 0x00040000 /* addrconf route - RA */ 28 #define RTF_PREFIX_RT 0x00080000 /* A prefix only route - RA */ 29 30 #define RTF_NONEXTHOP 0x00200000 /* route with no nexthop */ 31 #define RTF_EXPIRES 0x00400000 32 33 #define RTF_CACHE 0x01000000 /* cache entry */ 34 #define RTF_FLOW 0x02000000 /* flow significant route */ 35 #define RTF_POLICY 0x04000000 /* policy route */ 36 37 #define RTF_LOCAL 0x80000000 38 39 struct in6_rtmsg { 40 struct in6_addr rtmsg_dst; 41 struct in6_addr rtmsg_src; 42 struct in6_addr rtmsg_gateway; 43 __u32 rtmsg_type; 44 __u16 rtmsg_dst_len; 45 __u16 rtmsg_src_len; 46 __u32 rtmsg_metric; 47 unsigned long rtmsg_info; 48 __u32 rtmsg_flags; 49 int rtmsg_ifindex; 50 }; 51 52 #define RTMSG_NEWDEVICE 0x11 53 #define RTMSG_DELDEVICE 0x12 54 #define RTMSG_NEWROUTE 0x21 55 #define RTMSG_DELROUTE 0x22 56 57 #endif 58