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 #include <linux/ip.h> 6 7 /* IPv4 routing cache flags */ 8 9 #define RTCF_DEAD RTNH_F_DEAD 10 #define RTCF_ONLINK RTNH_F_ONLINK 11 12 /* Obsolete flag. About to be deleted */ 13 #define RTCF_NOPMTUDISC RTM_F_NOPMTUDISC 14 15 #define RTCF_NOTIFY 0x00010000 16 #define RTCF_DIRECTDST 0x00020000 /* unused */ 17 #define RTCF_REDIRECTED 0x00040000 18 #define RTCF_TPROXY 0x00080000 /* unused */ 19 20 #define RTCF_FAST 0x00200000 /* unused */ 21 #define RTCF_MASQ 0x00400000 /* unused */ 22 #define RTCF_SNAT 0x00800000 /* unused */ 23 #define RTCF_DOREDIRECT 0x01000000 24 #define RTCF_DIRECTSRC 0x04000000 25 #define RTCF_DNAT 0x08000000 26 #define RTCF_BROADCAST 0x10000000 27 #define RTCF_MULTICAST 0x20000000 28 #define RTCF_REJECT 0x40000000 /* unused */ 29 #define RTCF_LOCAL 0x80000000 30 31 #define RTCF_NAT (RTCF_DNAT|RTCF_SNAT) 32 33 #define RT_TOS(tos) ((tos)&IPTOS_TOS_MASK) 34 35 #endif /* _LINUX_IN_ROUTE_H */ 36