/*

 * ll_types.c

 *

 *		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.

 *

 * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>

 */

#include <stdio.h>

#include <stdlib.h>

#include <unistd.h>

#include <fcntl.h>

#include <sys/ioctl.h>

#include <sys/socket.h>

#include <netinet/in.h>

#include <arpa/inet.h>

#include <string.h>

#include <linux/netdevice.h>

#include <linux/if_arp.h>

#include <linux/sockios.h>

#include "rt_names.h"

#include "utils.h"

const char * ll_type_n2a(int type, char *buf, int len)

{

#define __PF(f,n) { ARPHRD_##f, #n },

static const struct {

	int type;

	const char *name;

} arphrd_names[] = {

__PF(NETROM,netrom)

__PF(ETHER,ether)

__PF(EETHER,eether)

__PF(AX25,ax25)

__PF(PRONET,pronet)

__PF(CHAOS,chaos)

__PF(IEEE802,ieee802)

__PF(ARCNET,arcnet)

__PF(APPLETLK,atalk)

__PF(DLCI,dlci)

__PF(ATM,atm)

__PF(METRICOM,metricom)

__PF(IEEE1394,ieee1394)

__PF(INFINIBAND,infiniband)

__PF(SLIP,slip)

__PF(CSLIP,cslip)

__PF(SLIP6,slip6)

__PF(CSLIP6,cslip6)

__PF(RSRVD,rsrvd)

__PF(ADAPT,adapt)

__PF(ROSE,rose)

__PF(X25,x25)

__PF(HWX25,hwx25)

__PF(CAN,can)

__PF(PPP,ppp)

__PF(HDLC,hdlc)

__PF(LAPB,lapb)

__PF(DDCMP,ddcmp)

__PF(RAWHDLC,rawhdlc)

__PF(TUNNEL,ipip)

__PF(TUNNEL6,tunnel6)

__PF(FRAD,frad)

__PF(SKIP,skip)

__PF(LOOPBACK,loopback)

__PF(LOCALTLK,ltalk)

__PF(FDDI,fddi)

__PF(BIF,bif)

__PF(SIT,sit)

__PF(IPDDP,ip/ddp)

__PF(IPGRE,gre)

__PF(PIMREG,pimreg)

__PF(HIPPI,hippi)

__PF(ASH,ash)

__PF(ECONET,econet)

__PF(IRDA,irda)

__PF(FCPP,fcpp)

__PF(FCAL,fcal)

__PF(FCPL,fcpl)

__PF(FCFABRIC,fcfb0)

__PF(FCFABRIC+1,fcfb1)

__PF(FCFABRIC+2,fcfb2)

__PF(FCFABRIC+3,fcfb3)

__PF(FCFABRIC+4,fcfb4)

__PF(FCFABRIC+5,fcfb5)

__PF(FCFABRIC+6,fcfb6)

__PF(FCFABRIC+7,fcfb7)

__PF(FCFABRIC+8,fcfb8)

__PF(FCFABRIC+9,fcfb9)

__PF(FCFABRIC+10,fcfb10)

__PF(FCFABRIC+11,fcfb11)

__PF(FCFABRIC+12,fcfb12)

__PF(IEEE802_TR,tr)

__PF(IEEE80211,ieee802.11)

__PF(IEEE80211_PRISM,ieee802.11/prism)

__PF(IEEE80211_RADIOTAP,ieee802.11/radiotap)

__PF(IEEE802154, ieee802.15.4)

__PF(IEEE802154_MONITOR, ieee802.15.4/monitor)

__PF(PHONET, phonet)

__PF(PHONET_PIPE, phonet_pipe)

__PF(CAIF, caif)

__PF(IP6GRE, gre6)

__PF(NETLINK, netlink)

__PF(6LOWPAN, 6lowpan)

__PF(NONE, none)

__PF(VOID,void)

};

#undef __PF

        int i;

        for (i=0; !numeric && i

                 if (arphrd_names[i].type == type)

			return arphrd_names[i].name;

	}

        snprintf(buf, len, "[%d]", type);

        return buf;

}