#ifndef _LINUX_IN_ROUTE_H
  #define _LINUX_IN_ROUTE_H
  
  /* IPv4 routing cache flags */
  
  #define RTCF_DEAD	RTNH_F_DEAD
  #define RTCF_ONLINK	RTNH_F_ONLINK
  
  /* Obsolete flag. About to be deleted */
  #define RTCF_NOPMTUDISC RTM_F_NOPMTUDISC
  
  #define RTCF_NOTIFY	0x00010000

  #define RTCF_DIRECTDST	0x00020000 /* unused */

  #define RTCF_REDIRECTED	0x00040000

  #define RTCF_TPROXY	0x00080000 /* unused */

  #define RTCF_FAST	0x00200000 /* unused */
  #define RTCF_MASQ	0x00400000 /* unused */
  #define RTCF_SNAT	0x00800000 /* unused */

  #define RTCF_DOREDIRECT 0x01000000
  #define RTCF_DIRECTSRC	0x04000000
  #define RTCF_DNAT	0x08000000
  #define RTCF_BROADCAST	0x10000000
  #define RTCF_MULTICAST	0x20000000

  #define RTCF_REJECT	0x40000000 /* unused */

  #define RTCF_LOCAL	0x80000000
  
  #define RTCF_NAT	(RTCF_DNAT|RTCF_SNAT)
  
  #define RT_TOS(tos)	((tos)&IPTOS_TOS_MASK)
  
  #endif /* _LINUX_IN_ROUTE_H */