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1/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */2/*3 * Linux INET6 implementation 4 *5 * Authors:6 * Pedro Roque <roque@di.fc.ul.pt> 7 *8 * This program is free software; you can redistribute it and/or9 * modify it under the terms of the GNU General Public License10 * as published by the Free Software Foundation; either version11 * 2 of the License, or (at your option) any later version.12 */13 14#ifndef _UAPI_LINUX_IPV6_ROUTE_H15#define _UAPI_LINUX_IPV6_ROUTE_H16 17#include <linux/types.h>18#include <linux/in6.h> /* For struct in6_addr. */19 20#define RTF_DEFAULT 0x00010000 /* default - learned via ND */21#define RTF_ALLONLINK 0x00020000 /* (deprecated and will be removed)22 fallback, no routers on link */23#define RTF_ADDRCONF 0x00040000 /* addrconf route - RA */24#define RTF_PREFIX_RT 0x00080000 /* A prefix only route - RA */25#define RTF_ANYCAST 0x00100000 /* Anycast */26 27#define RTF_NONEXTHOP 0x00200000 /* route with no nexthop */28#define RTF_EXPIRES 0x0040000029 30#define RTF_ROUTEINFO 0x00800000 /* route information - RA */31 32#define RTF_CACHE 0x01000000 /* read-only: can not be set by user */33#define RTF_FLOW 0x02000000 /* flow significant route */34#define RTF_POLICY 0x04000000 /* policy route */35 36#define RTF_PREF(pref) ((pref) << 27)37#define RTF_PREF_MASK 0x1800000038 39#define RTF_PCPU 0x40000000 /* read-only: can not be set by user */40#define RTF_LOCAL 0x8000000041 42 43struct in6_rtmsg {44 struct in6_addr rtmsg_dst;45 struct in6_addr rtmsg_src;46 struct in6_addr rtmsg_gateway;47 __u32 rtmsg_type;48 __u16 rtmsg_dst_len;49 __u16 rtmsg_src_len;50 __u32 rtmsg_metric;51 unsigned long rtmsg_info;52 __u32 rtmsg_flags;53 int rtmsg_ifindex;54};55 56#define RTMSG_NEWDEVICE 0x1157#define RTMSG_DELDEVICE 0x1258#define RTMSG_NEWROUTE 0x2159#define RTMSG_DELROUTE 0x2260 61#define IP6_RT_PRIO_USER 102462#define IP6_RT_PRIO_ADDRCONF 25663 64#endif /* _UAPI_LINUX_IPV6_ROUTE_H */65