1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2#ifndef _LINUX_IN_ROUTE_H 3#define _LINUX_IN_ROUTE_H 4 5/* IPv4 routing cache flags */ 6 7#define RTCF_DEAD RTNH_F_DEAD 8#define RTCF_ONLINK RTNH_F_ONLINK 9 10/* Obsolete flag. About to be deleted */ 11#define RTCF_NOPMTUDISC RTM_F_NOPMTUDISC 12 13#define RTCF_NOTIFY 0x00010000 14#define RTCF_DIRECTDST 0x00020000 /* unused */ 15#define RTCF_REDIRECTED 0x00040000 16#define RTCF_TPROXY 0x00080000 /* unused */ 17 18#define RTCF_FAST 0x00200000 /* unused */ 19#define RTCF_MASQ 0x00400000 /* unused */ 20#define RTCF_SNAT 0x00800000 /* unused */ 21#define RTCF_DOREDIRECT 0x01000000 22#define RTCF_DIRECTSRC 0x04000000 23#define RTCF_DNAT 0x08000000 24#define RTCF_BROADCAST 0x10000000 25#define RTCF_MULTICAST 0x20000000 26#define RTCF_REJECT 0x40000000 /* unused */ 27#define RTCF_LOCAL 0x80000000 28 29#define RTCF_NAT (RTCF_DNAT|RTCF_SNAT) 30 31#define RT_TOS(tos) ((tos)&IPTOS_TOS_MASK) 32 33#endif /* _LINUX_IN_ROUTE_H */ 34