34 lines · c
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2#ifndef _LINUX_IN_ROUTE_H3#define _LINUX_IN_ROUTE_H4 5/* IPv4 routing cache flags */6 7#define RTCF_DEAD RTNH_F_DEAD8#define RTCF_ONLINK RTNH_F_ONLINK9 10/* Obsolete flag. About to be deleted */11#define RTCF_NOPMTUDISC RTM_F_NOPMTUDISC12 13#define RTCF_NOTIFY 0x0001000014#define RTCF_DIRECTDST 0x00020000 /* unused */15#define RTCF_REDIRECTED 0x0004000016#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 0x0100000022#define RTCF_DIRECTSRC 0x0400000023#define RTCF_DNAT 0x0800000024#define RTCF_BROADCAST 0x1000000025#define RTCF_MULTICAST 0x2000000026#define RTCF_REJECT 0x40000000 /* unused */27#define RTCF_LOCAL 0x8000000028 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