1e2be04c7SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ 2607ca46eSDavid Howells #ifndef __LINUX_ARP_NETFILTER_H 3607ca46eSDavid Howells #define __LINUX_ARP_NETFILTER_H 4607ca46eSDavid Howells 5607ca46eSDavid Howells /* ARP-specific defines for netfilter. 6607ca46eSDavid Howells * (C)2002 Rusty Russell IBM -- This code is GPL. 7607ca46eSDavid Howells */ 8607ca46eSDavid Howells 9607ca46eSDavid Howells #include <linux/netfilter.h> 10607ca46eSDavid Howells 11607ca46eSDavid Howells /* There is no PF_ARP. */ 12607ca46eSDavid Howells #define NF_ARP 0 13607ca46eSDavid Howells 14607ca46eSDavid Howells /* ARP Hooks */ 15607ca46eSDavid Howells #define NF_ARP_IN 0 16607ca46eSDavid Howells #define NF_ARP_OUT 1 17607ca46eSDavid Howells #define NF_ARP_FORWARD 2 18*e58f33ccSFlorian Westphal 19*e58f33ccSFlorian Westphal #ifndef __KERNEL__ 20607ca46eSDavid Howells #define NF_ARP_NUMHOOKS 3 21*e58f33ccSFlorian Westphal #endif 22607ca46eSDavid Howells 23607ca46eSDavid Howells #endif /* __LINUX_ARP_NETFILTER_H */ 24