ipv6_route.h

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/*
 *  Linux INET6 implementation 
 *
 *  Authors:
 *  Pedro Roque     <[email protected]> 
 *
 *  This program is free software; you can redistribute it and/or
 *      modify it under the terms of the GNU General Public License
 *      as published by the Free Software Foundation; either version
 *      2 of the License, or (at your option) any later version.
 */

#ifndef _UAPI_LINUX_IPV6_ROUTE_H
#define _UAPI_LINUX_IPV6_ROUTE_H

#include <linux/types.h>

#define RTF_DEFAULT 0x00010000  /* default - learned via ND */
#define RTF_ALLONLINK   0x00020000  /* (deprecated and will be removed)
                       fallback, no routers on link */
#define RTF_ADDRCONF    0x00040000  /* addrconf route - RA      */
#define RTF_PREFIX_RT   0x00080000  /* A prefix only route - RA */
#define RTF_ANYCAST 0x00100000  /* Anycast          */

#define RTF_NONEXTHOP   0x00200000  /* route with no nexthop    */
#define RTF_EXPIRES 0x00400000

#define RTF_ROUTEINFO   0x00800000  /* route information - RA   */

#define RTF_CACHE   0x01000000  /* cache entry          */
#define RTF_FLOW    0x02000000  /* flow significant route   */
#define RTF_POLICY  0x04000000  /* policy route         */

#define RTF_PREF(pref)  ((pref) << 27)
#define RTF_PREF_MASK   0x18000000

#define RTF_LOCAL   0x80000000


struct in6_rtmsg {
    struct in6_addr     rtmsg_dst;
    struct in6_addr     rtmsg_src;
    struct in6_addr     rtmsg_gateway;
    __u32           rtmsg_type;
    __u16           rtmsg_dst_len;
    __u16           rtmsg_src_len;
    __u32           rtmsg_metric;
    unsigned long       rtmsg_info;
        __u32           rtmsg_flags;
    int         rtmsg_ifindex;
};

#define RTMSG_NEWDEVICE     0x11
#define RTMSG_DELDEVICE     0x12
#define RTMSG_NEWROUTE      0x21
#define RTMSG_DELROUTE      0x22

#endif /* _UAPI_LINUX_IPV6_ROUTE_H */