SM0 She11

Full Path (server): /usr/include/linux

📄 a.out.h [E] [D]
📄 acct.h [E] [D]
📄 adb.h [E] [D]
📄 adfs_fs.h [E] [D]
📄 affs_hardblocks.h [E] [D]
📄 agpgart.h [E] [D]
📄 aio_abi.h [E] [D]
📄 apm_bios.h [E] [D]
📄 arcfb.h [E] [D]
📄 atalk.h [E] [D]
📄 atm.h [E] [D]
📄 atm_eni.h [E] [D]
📄 atm_he.h [E] [D]
📄 atm_idt77105.h [E] [D]
📄 atm_nicstar.h [E] [D]
📄 atm_tcp.h [E] [D]
📄 atm_zatm.h [E] [D]
📄 atmapi.h [E] [D]
📄 atmarp.h [E] [D]
📄 atmbr2684.h [E] [D]
📄 atmclip.h [E] [D]
📄 atmdev.h [E] [D]
📄 atmioc.h [E] [D]
📄 atmlec.h [E] [D]
📄 atmmpc.h [E] [D]
📄 atmppp.h [E] [D]
📄 atmsap.h [E] [D]
📄 atmsvc.h [E] [D]
📄 audit.h [E] [D]
📄 auto_fs.h [E] [D]
📄 auto_fs4.h [E] [D]
📄 auxvec.h [E] [D]
📄 ax25.h [E] [D]
📄 b1lli.h [E] [D]
📄 baycom.h [E] [D]
📄 bfs_fs.h [E] [D]
📄 binfmts.h [E] [D]
📄 blkpg.h [E] [D]
📄 blktrace_api.h [E] [D]
📄 bpf.h [E] [D]
📄 bpf_common.h [E] [D]
📄 bpf_perf_event.h [E] [D]
📄 bpqether.h [E] [D]
📄 bsg.h [E] [D]
📄 bt-bmc.h [E] [D]
📄 btrfs.h [E] [D]
📁 byteorder Open [D]
📁 caif Open [D]
📁 can Open [D]
📄 can.h [E] [D]
📄 capability.h [E] [D]
📄 capi.h [E] [D]
📄 cciss_defs.h [E] [D]
📄 cciss_ioctl.h [E] [D]
📄 cdrom.h [E] [D]
📄 cgroupstats.h [E] [D]
📄 chio.h [E] [D]
📄 cm4000_cs.h [E] [D]
📄 cn_proc.h [E] [D]
📄 coda.h [E] [D]
📄 coda_psdev.h [E] [D]
📄 coff.h [E] [D]
📄 connector.h [E] [D]
📄 const.h [E] [D]
📄 cramfs_fs.h [E] [D]
📄 cuda.h [E] [D]
📄 cyclades.h [E] [D]
📄 cycx_cfm.h [E] [D]
📄 dcbnl.h [E] [D]
📄 dccp.h [E] [D]
📄 devlink.h [E] [D]
📄 dlm.h [E] [D]
📄 dlm_device.h [E] [D]
📄 dlm_netlink.h [E] [D]
📄 dlm_plock.h [E] [D]
📄 dlmconstants.h [E] [D]
📄 dm-ioctl.h [E] [D]
📄 dm-log-userspace.h [E] [D]
📄 dn.h [E] [D]
📄 dqblk_xfs.h [E] [D]
📁 dvb Open [D]
📄 edd.h [E] [D]
📄 efs_fs_sb.h [E] [D]
📄 elf-em.h [E] [D]
📄 elf-fdpic.h [E] [D]
📄 elf.h [E] [D]
📄 elfcore.h [E] [D]
📄 errno.h [E] [D]
📄 errqueue.h [E] [D]
📄 ethtool.h [E] [D]
📄 eventpoll.h [E] [D]
📄 fadvise.h [E] [D]
📄 falloc.h [E] [D]
📄 fanotify.h [E] [D]
📄 fb.h [E] [D]
📄 fcntl.h [E] [D]
📄 fd.h [E] [D]
📄 fdreg.h [E] [D]
📄 fib_rules.h [E] [D]
📄 fiemap.h [E] [D]
📄 filter.h [E] [D]
📄 firewire-cdev.h [E] [D]
📄 firewire-constants.h [E] [D]
📄 flat.h [E] [D]
📄 fou.h [E] [D]
📄 fs.h [E] [D]
📄 fsl_hypervisor.h [E] [D]
📄 fuse.h [E] [D]
📄 futex.h [E] [D]
📄 gameport.h [E] [D]
📄 gen_stats.h [E] [D]
📄 genetlink.h [E] [D]
📄 gfs2_ondisk.h [E] [D]
📄 gigaset_dev.h [E] [D]
📁 hdlc Open [D]
📄 hdlc.h [E] [D]
📄 hdlcdrv.h [E] [D]
📄 hdreg.h [E] [D]
📄 hid.h [E] [D]
📄 hiddev.h [E] [D]
📄 hidraw.h [E] [D]
📄 hpet.h [E] [D]
📁 hsi Open [D]
📄 hw_breakpoint.h [E] [D]
📄 hyperv.h [E] [D]
📄 hysdn_if.h [E] [D]
📄 i2c-dev.h [E] [D]
📄 i2c.h [E] [D]
📄 i2o-dev.h [E] [D]
📄 i8k.h [E] [D]
📄 icmp.h [E] [D]
📄 icmpv6.h [E] [D]
📄 if.h [E] [D]
📄 if_addr.h [E] [D]
📄 if_addrlabel.h [E] [D]
📄 if_alg.h [E] [D]
📄 if_arcnet.h [E] [D]
📄 if_arp.h [E] [D]
📄 if_bonding.h [E] [D]
📄 if_bridge.h [E] [D]
📄 if_cablemodem.h [E] [D]
📄 if_eql.h [E] [D]
📄 if_ether.h [E] [D]
📄 if_fc.h [E] [D]
📄 if_fddi.h [E] [D]
📄 if_frad.h [E] [D]
📄 if_hippi.h [E] [D]
📄 if_infiniband.h [E] [D]
📄 if_link.h [E] [D]
📄 if_ltalk.h [E] [D]
📄 if_macsec.h [E] [D]
📄 if_packet.h [E] [D]
📄 if_phonet.h [E] [D]
📄 if_plip.h [E] [D]
📄 if_ppp.h [E] [D]
📄 if_pppol2tp.h [E] [D]
📄 if_pppox.h [E] [D]
📄 if_slip.h [E] [D]
📄 if_team.h [E] [D]
📄 if_tun.h [E] [D]
📄 if_tunnel.h [E] [D]
📄 if_vlan.h [E] [D]
📄 if_x25.h [E] [D]
📄 ife.h [E] [D]
📄 igmp.h [E] [D]
📁 iio Open [D]
📄 in.h [E] [D]
📄 in6.h [E] [D]
📄 in_route.h [E] [D]
📄 inet_diag.h [E] [D]
📄 inotify.h [E] [D]
📄 input.h [E] [D]
📄 ioctl.h [E] [D]
📄 ip.h [E] [D]
📄 ip6_tunnel.h [E] [D]
📄 ip_vs.h [E] [D]
📄 ipc.h [E] [D]
📄 ipmi.h [E] [D]
📄 ipmi_msgdefs.h [E] [D]
📄 ipsec.h [E] [D]
📄 ipv6.h [E] [D]
📄 ipv6_route.h [E] [D]
📄 ipx.h [E] [D]
📄 irda.h [E] [D]
📄 irqnr.h [E] [D]
📁 isdn Open [D]
📄 isdn.h [E] [D]
📄 isdn_divertif.h [E] [D]
📄 isdn_ppp.h [E] [D]
📄 isdnif.h [E] [D]
📄 iso_fs.h [E] [D]
📄 ivtv.h [E] [D]
📄 ivtvfb.h [E] [D]
📄 ixjuser.h [E] [D]
📄 jffs2.h [E] [D]
📄 joystick.h [E] [D]
📄 kd.h [E] [D]
📄 kdev_t.h [E] [D]
📄 kernel-page-flags.h [E] [D]
📄 kernel.h [E] [D]
📄 kernelcapi.h [E] [D]
📄 kexec.h [E] [D]
📄 keyboard.h [E] [D]
📄 keyctl.h [E] [D]
📄 kvm.h [E] [D]
📄 kvm_para.h [E] [D]
📄 l2tp.h [E] [D]
📄 libc-compat.h [E] [D]
📄 limits.h [E] [D]
📄 llc.h [E] [D]
📄 loop.h [E] [D]
📄 lp.h [E] [D]
📄 lwtunnel.h [E] [D]
📄 magic.h [E] [D]
📄 major.h [E] [D]
📄 map_to_7segment.h [E] [D]
📄 matroxfb.h [E] [D]
📄 mdio.h [E] [D]
📄 media.h [E] [D]
📄 mei.h [E] [D]
📄 membarrier.h [E] [D]
📄 memfd.h [E] [D]
📄 mempolicy.h [E] [D]
📄 meye.h [E] [D]
📄 mii.h [E] [D]
📄 minix_fs.h [E] [D]
📄 mman.h [E] [D]
📁 mmc Open [D]
📄 mmtimer.h [E] [D]
📄 mpls.h [E] [D]
📄 mqueue.h [E] [D]
📄 mroute.h [E] [D]
📄 mroute6.h [E] [D]
📄 msdos_fs.h [E] [D]
📄 msg.h [E] [D]
📄 mtio.h [E] [D]
📄 n_r3964.h [E] [D]
📄 nbd.h [E] [D]
📄 ncp.h [E] [D]
📄 ncp_fs.h [E] [D]
📄 ncp_mount.h [E] [D]
📄 ncp_no.h [E] [D]
📄 ndctl.h [E] [D]
📄 neighbour.h [E] [D]
📄 net.h [E] [D]
📄 net_dropmon.h [E] [D]
📄 net_namespace.h [E] [D]
📄 net_tstamp.h [E] [D]
📄 netconf.h [E] [D]
📄 netdevice.h [E] [D]
📁 netfilter Open [D]
📄 netfilter.h [E] [D]
📁 netfilter_arp Open [D]
📄 netfilter_arp.h [E] [D]
📁 netfilter_bridge Open [D]
📄 netfilter_bridge.h [E] [D]
📄 netfilter_decnet.h [E] [D]
📁 netfilter_ipv4 Open [D]
📄 netfilter_ipv4.h [E] [D]
📁 netfilter_ipv6 Open [D]
📄 netfilter_ipv6.h [E] [D]
📄 netlink.h [E] [D]
📄 netlink_diag.h [E] [D]
📄 netrom.h [E] [D]
📄 nfc.h [E] [D]
📄 nfs.h [E] [D]
📄 nfs2.h [E] [D]
📄 nfs3.h [E] [D]
📄 nfs4.h [E] [D]
📄 nfs4_mount.h [E] [D]
📄 nfs_fs.h [E] [D]
📄 nfs_idmap.h [E] [D]
📄 nfs_mount.h [E] [D]
📄 nfsacl.h [E] [D]
📁 nfsd Open [D]
📄 nl80211.h [E] [D]
📄 nubus.h [E] [D]
📄 nvme_ioctl.h [E] [D]
📄 nvram.h [E] [D]
📄 omap3isp.h [E] [D]
📄 omapfb.h [E] [D]
📄 oom.h [E] [D]
📄 openvswitch.h [E] [D]
📄 packet_diag.h [E] [D]
📄 param.h [E] [D]
📄 parport.h [E] [D]
📄 patchkey.h [E] [D]
📄 pci.h [E] [D]
📄 pci_regs.h [E] [D]
📄 perf_event.h [E] [D]
📄 personality.h [E] [D]
📄 pfkeyv2.h [E] [D]
📄 pg.h [E] [D]
📄 phantom.h [E] [D]
📄 phonet.h [E] [D]
📄 pkt_cls.h [E] [D]
📄 pkt_sched.h [E] [D]
📄 pktcdvd.h [E] [D]
📄 pmu.h [E] [D]
📄 poll.h [E] [D]
📄 posix_types.h [E] [D]
📄 ppdev.h [E] [D]
📄 ppp-comp.h [E] [D]
📄 ppp-ioctl.h [E] [D]
📄 ppp_defs.h [E] [D]
📄 pps.h [E] [D]
📄 prctl.h [E] [D]
📄 psample.h [E] [D]
📄 ptp_clock.h [E] [D]
📄 ptrace.h [E] [D]
📄 qnx4_fs.h [E] [D]
📄 qnxtypes.h [E] [D]
📄 quota.h [E] [D]
📄 radeonfb.h [E] [D]
📁 raid Open [D]
📄 random.h [E] [D]
📄 raw.h [E] [D]
📄 rds.h [E] [D]
📄 reboot.h [E] [D]
📄 reiserfs_fs.h [E] [D]
📄 reiserfs_xattr.h [E] [D]
📄 resource.h [E] [D]
📄 rfkill.h [E] [D]
📄 romfs_fs.h [E] [D]
📄 rose.h [E] [D]
📄 route.h [E] [D]
📄 rtc.h [E] [D]
📄 rtnetlink.h [E] [D]
📄 scc.h [E] [D]
📄 sched.h [E] [D]
📄 screen_info.h [E] [D]
📄 sctp.h [E] [D]
📄 sdla.h [E] [D]
📄 seccomp.h [E] [D]
📄 securebits.h [E] [D]
📄 selinux_netlink.h [E] [D]
📄 sem.h [E] [D]
📄 serial.h [E] [D]
📄 serial_core.h [E] [D]
📄 serial_reg.h [E] [D]
📄 serio.h [E] [D]
📄 shm.h [E] [D]
📄 signal.h [E] [D]
📄 signalfd.h [E] [D]
📄 snmp.h [E] [D]
📄 sock_diag.h [E] [D]
📄 socket.h [E] [D]
📄 sockios.h [E] [D]
📄 som.h [E] [D]
📄 sonet.h [E] [D]
📄 sonypi.h [E] [D]
📄 sound.h [E] [D]
📄 soundcard.h [E] [D]
📁 spi Open [D]
📄 stat.h [E] [D]
📄 stddef.h [E] [D]
📄 string.h [E] [D]
📁 sunrpc Open [D]
📄 suspend_ioctls.h [E] [D]
📄 swab.h [E] [D]
📄 synclink.h [E] [D]
📄 sysctl.h [E] [D]
📄 sysinfo.h [E] [D]
📄 target_core_user.h [E] [D]
📄 taskstats.h [E] [D]
📁 tc_act Open [D]
📁 tc_ematch Open [D]
📄 tcp.h [E] [D]
📄 tcp_metrics.h [E] [D]
📄 telephony.h [E] [D]
📄 termios.h [E] [D]
📄 time.h [E] [D]
📄 times.h [E] [D]
📄 timex.h [E] [D]
📄 tiocl.h [E] [D]
📄 tipc.h [E] [D]
📄 tipc_config.h [E] [D]
📄 toshiba.h [E] [D]
📄 tty.h [E] [D]
📄 tty_flags.h [E] [D]
📄 types.h [E] [D]
📄 udf_fs_i.h [E] [D]
📄 udp.h [E] [D]
📄 uhid.h [E] [D]
📄 uinput.h [E] [D]
📄 uio.h [E] [D]
📄 ultrasound.h [E] [D]
📄 un.h [E] [D]
📄 unistd.h [E] [D]
📄 unix_diag.h [E] [D]
📁 usb Open [D]
📄 usbdevice_fs.h [E] [D]
📄 userfaultfd.h [E] [D]
📄 utime.h [E] [D]
📄 utsname.h [E] [D]
📄 uuid.h [E] [D]
📄 uvcvideo.h [E] [D]
📄 v4l2-common.h [E] [D]
📄 v4l2-controls.h [E] [D]
📄 v4l2-dv-timings.h [E] [D]
📄 v4l2-mediabus.h [E] [D]
📄 v4l2-subdev.h [E] [D]
📄 version.h [E] [D]
📄 veth.h [E] [D]
📄 vfio.h [E] [D]
📄 vhost.h [E] [D]
📄 videodev2.h [E] [D]
📄 virtio_9p.h [E] [D]
📄 virtio_balloon.h [E] [D]
📄 virtio_blk.h [E] [D]
📄 virtio_config.h [E] [D]
📄 virtio_console.h [E] [D]
📄 virtio_gpu.h [E] [D]
📄 virtio_ids.h [E] [D]
📄 virtio_input.h [E] [D]
📄 virtio_net.h [E] [D]
📄 virtio_pci.h [E] [D]
📄 virtio_ring.h [E] [D]
📄 virtio_rng.h [E] [D]
📄 virtio_scsi.h [E] [D]
📄 virtio_types.h [E] [D]
📄 virtio_vsock.h [E] [D]
📄 vm_sockets.h [E] [D]
📄 vsockmon.h [E] [D]
📄 vt.h [E] [D]
📄 vtpm_proxy.h [E] [D]
📄 wait.h [E] [D]
📄 wanrouter.h [E] [D]
📄 watchdog.h [E] [D]
📁 wimax Open [D]
📄 wimax.h [E] [D]
📄 wireless.h [E] [D]
📄 wmi.h [E] [D]
📄 x25.h [E] [D]
📄 xattr.h [E] [D]
📄 xfrm.h [E] [D]

Editing: if_arp.h

/*
 * INET		An implementation of the TCP/IP protocol suite for the LINUX
 *		operating system.  INET is implemented using the  BSD Socket
 *		interface as the means of communication with the user level.
 *
 *		Global definitions for the ARP (RFC 826) protocol.
 *
 * Version:	@(#)if_arp.h	1.0.1	04/16/93
 *
 * Authors:	Original taken from Berkeley UNIX 4.3, (c) UCB 1986-1988
 *		Portions taken from the KA9Q/NOS (v2.00m PA0GRI) source.
 *		Ross Biro
 *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
 *		Florian La Roche,
 *		Jonathan Layes <layes@loran.com>
 *		Arnaldo Carvalho de Melo <acme@conectiva.com.br> ARPHRD_HWX25
 *
 *		This program is free software; you can redistribute it and/or
 *		modify it under the terms of the GNU General Public License
 *		as published by the Free Software Foundation; either version
 *		2 of the License, or (at your option) any later version.
 */
#ifndef _LINUX_IF_ARP_H
#define _LINUX_IF_ARP_H

#include <linux/netdevice.h>

/* ARP protocol HARDWARE identifiers. */
#define ARPHRD_NETROM	0		/* from KA9Q: NET/ROM pseudo	*/
#define ARPHRD_ETHER 	1		/* Ethernet 10Mbps		*/
#define	ARPHRD_EETHER	2		/* Experimental Ethernet	*/
#define	ARPHRD_AX25	3		/* AX.25 Level 2		*/
#define	ARPHRD_PRONET	4		/* PROnet token ring		*/
#define	ARPHRD_CHAOS	5		/* Chaosnet			*/
#define	ARPHRD_IEEE802	6		/* IEEE 802.2 Ethernet/TR/TB	*/
#define	ARPHRD_ARCNET	7		/* ARCnet			*/
#define	ARPHRD_APPLETLK	8		/* APPLEtalk			*/
#define ARPHRD_DLCI	15		/* Frame Relay DLCI		*/
#define ARPHRD_ATM	19		/* ATM 				*/
#define ARPHRD_METRICOM	23		/* Metricom STRIP (new IANA id)	*/
#define	ARPHRD_IEEE1394	24		/* IEEE 1394 IPv4 - RFC 2734	*/
#define ARPHRD_EUI64	27		/* EUI-64                       */
#define ARPHRD_INFINIBAND 32		/* InfiniBand			*/

/* Dummy types for non ARP hardware */
#define ARPHRD_SLIP	256
#define ARPHRD_CSLIP	257
#define ARPHRD_SLIP6	258
#define ARPHRD_CSLIP6	259
#define ARPHRD_RSRVD	260		/* Notional KISS type 		*/
#define ARPHRD_ADAPT	264
#define ARPHRD_ROSE	270
#define ARPHRD_X25	271		/* CCITT X.25			*/
#define ARPHRD_HWX25	272		/* Boards with X.25 in firmware	*/
#define ARPHRD_CAN	280		/* Controller Area Network      */
#define ARPHRD_PPP	512
#define ARPHRD_CISCO	513		/* Cisco HDLC	 		*/
#define ARPHRD_HDLC	ARPHRD_CISCO
#define ARPHRD_LAPB	516		/* LAPB				*/
#define ARPHRD_DDCMP    517		/* Digital's DDCMP protocol     */
#define ARPHRD_RAWHDLC	518		/* Raw HDLC			*/

#define ARPHRD_TUNNEL	768		/* IPIP tunnel			*/
#define ARPHRD_TUNNEL6	769		/* IP6IP6 tunnel       		*/
#define ARPHRD_FRAD	770             /* Frame Relay Access Device    */
#define ARPHRD_SKIP	771		/* SKIP vif			*/
#define ARPHRD_LOOPBACK	772		/* Loopback device		*/
#define ARPHRD_LOCALTLK 773		/* Localtalk device		*/
#define ARPHRD_FDDI	774		/* Fiber Distributed Data Interface */
#define ARPHRD_BIF      775             /* AP1000 BIF                   */
#define ARPHRD_SIT	776		/* sit0 device - IPv6-in-IPv4	*/
#define ARPHRD_IPDDP	777		/* IP over DDP tunneller	*/
#define ARPHRD_IPGRE	778		/* GRE over IP			*/
#define ARPHRD_PIMREG	779		/* PIMSM register interface	*/
#define ARPHRD_HIPPI	780		/* High Performance Parallel Interface */
#define ARPHRD_ASH	781		/* Nexus 64Mbps Ash		*/
#define ARPHRD_ECONET	782		/* Acorn Econet			*/
#define ARPHRD_IRDA 	783		/* Linux-IrDA			*/
/* ARP works differently on different FC media .. so  */
#define ARPHRD_FCPP	784		/* Point to point fibrechannel	*/
#define ARPHRD_FCAL	785		/* Fibrechannel arbitrated loop */
#define ARPHRD_FCPL	786		/* Fibrechannel public loop	*/
#define ARPHRD_FCFABRIC	787		/* Fibrechannel fabric		*/
	/* 787->799 reserved for fibrechannel media types */
#define ARPHRD_IEEE802_TR 800		/* Magic type ident for TR	*/
#define ARPHRD_IEEE80211 801		/* IEEE 802.11			*/
#define ARPHRD_IEEE80211_PRISM 802	/* IEEE 802.11 + Prism2 header  */
#define ARPHRD_IEEE80211_RADIOTAP 803	/* IEEE 802.11 + radiotap header */
#define ARPHRD_IEEE802154	  804
#define ARPHRD_IEEE802154_MONITOR 805	/* IEEE 802.15.4 network monitor */

#define ARPHRD_PHONET	820		/* PhoNet media type		*/
#define ARPHRD_PHONET_PIPE 821		/* PhoNet pipe header		*/
#define ARPHRD_CAIF	822		/* CAIF media type		*/
#define ARPHRD_IP6GRE	823		/* GRE over IPv6		*/
#define ARPHRD_NETLINK	824		/* Netlink header		*/
#define ARPHRD_6LOWPAN	825		/* IPv6 over LoWPAN             */
#define ARPHRD_VSOCKMON	826		/* Vsock monitor header		*/

#define ARPHRD_VOID	  0xFFFF	/* Void type, nothing is known */
#define ARPHRD_NONE	  0xFFFE	/* zero header length */

/* ARP protocol opcodes. */
#define	ARPOP_REQUEST	1		/* ARP request			*/
#define	ARPOP_REPLY	2		/* ARP reply			*/
#define	ARPOP_RREQUEST	3		/* RARP request			*/
#define	ARPOP_RREPLY	4		/* RARP reply			*/
#define	ARPOP_InREQUEST	8		/* InARP request		*/
#define	ARPOP_InREPLY	9		/* InARP reply			*/
#define	ARPOP_NAK	10		/* (ATM)ARP NAK			*/

/* ARP ioctl request. */
struct arpreq {
  struct sockaddr	arp_pa;		/* protocol address		*/
  struct sockaddr	arp_ha;		/* hardware address		*/
  int			arp_flags;	/* flags			*/
  struct sockaddr       arp_netmask;    /* netmask (only for proxy arps) */
  char			arp_dev[16];
};

struct arpreq_old {
  struct sockaddr	arp_pa;		/* protocol address		*/
  struct sockaddr	arp_ha;		/* hardware address		*/
  int			arp_flags;	/* flags			*/
  struct sockaddr       arp_netmask;    /* netmask (only for proxy arps) */
};

/* ARP Flag values. */
#define ATF_COM		0x02		/* completed entry (ha valid)	*/
#define	ATF_PERM	0x04		/* permanent entry		*/
#define	ATF_PUBL	0x08		/* publish entry		*/
#define	ATF_USETRAILERS	0x10		/* has requested trailers	*/
#define ATF_NETMASK     0x20            /* want to use a netmask (only
					   for proxy entries) */
#define ATF_DONTPUB	0x40		/* don't answer this addresses	*/

/*
 *	This structure defines an ethernet arp header.
 */

struct arphdr {
	__be16		ar_hrd;		/* format of hardware address	*/
	__be16		ar_pro;		/* format of protocol address	*/
	unsigned char	ar_hln;		/* length of hardware address	*/
	unsigned char	ar_pln;		/* length of protocol address	*/
	__be16		ar_op;		/* ARP opcode (command)		*/

#if 0
	 /*
	  *	 Ethernet looks like this : This bit is variable sized however...
	  */
	unsigned char		ar_sha[ETH_ALEN];	/* sender hardware address	*/
	unsigned char		ar_sip[4];		/* sender IP address		*/
	unsigned char		ar_tha[ETH_ALEN];	/* target hardware address	*/
	unsigned char		ar_tip[4];		/* target IP address		*/
#endif

};

#endif /* _LINUX_IF_ARP_H */