2 * lib/hw.c This file contains the top-level part of the hardware
3 * support functions module.
5 * Version: $Id: hw.c,v 1.17 2000/05/20 13:38:10 pb Exp $
7 * Maintainer: Bernd 'eckes' Eckenfels, <net-tools@lina.inka.de>
9 * Author: Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>
10 * Copyright 1993 MicroWalt Corporation
12 *980701 {1.21} Arnaldo C. Melo GNU gettext instead of catgets
14 * This program is free software; you can redistribute it
15 * and/or modify it under the terms of the GNU General
16 * Public License as published by the Free Software
17 * Foundation; either version 2 of the License, or (at
18 * your option) any later version.
20 #include <sys/types.h>
21 #include <sys/socket.h>
22 #include <net/if_arp.h>
30 #include "net-support.h"
31 #include "pathnames.h"
34 extern struct hwtype unspec_hwtype
;
35 extern struct hwtype loop_hwtype
;
37 extern struct hwtype slip_hwtype
;
38 extern struct hwtype cslip_hwtype
;
39 extern struct hwtype slip6_hwtype
;
40 extern struct hwtype cslip6_hwtype
;
41 extern struct hwtype adaptive_hwtype
;
42 extern struct hwtype strip_hwtype
;
44 extern struct hwtype ether_hwtype
;
45 extern struct hwtype fddi_hwtype
;
46 extern struct hwtype hippi_hwtype
;
47 extern struct hwtype tr_hwtype
;
48 #ifdef ARPHRD_IEEE802_TR
49 extern struct hwtype tr_hwtype1
;
52 extern struct hwtype ax25_hwtype
;
53 extern struct hwtype rose_hwtype
;
54 extern struct hwtype netrom_hwtype
;
55 extern struct hwtype x25_hwtype
;
56 extern struct hwtype tunnel_hwtype
;
58 extern struct hwtype ash_hwtype
;
60 extern struct hwtype ppp_hwtype
;
62 extern struct hwtype arcnet_hwtype
;
64 extern struct hwtype dlci_hwtype
;
65 extern struct hwtype frad_hwtype
;
67 extern struct hwtype hdlc_hwtype
;
68 extern struct hwtype lapb_hwtype
;
70 extern struct hwtype sit_hwtype
;
72 extern struct hwtype irda_hwtype
;
74 extern struct hwtype ec_hwtype
;
76 static struct hwtype
*hwtypes
[] =
99 #ifdef ARPHRD_IEEE802_TR
151 static short sVhwinit
= 0;
155 loop_hwtype
.title
= _("Local Loopback");
156 unspec_hwtype
.title
= _("UNSPEC");
158 slip_hwtype
.title
= _("Serial Line IP");
159 cslip_hwtype
.title
= _("VJ Serial Line IP");
160 slip6_hwtype
.title
= _("6-bit Serial Line IP");
161 cslip6_hwtype
.title
= _("VJ 6-bit Serial Line IP");
162 adaptive_hwtype
.title
= _("Adaptive Serial Line IP");
165 ether_hwtype
.title
= _("Ethernet");
168 ash_hwtype
.title
= _("Ash");
171 fddi_hwtype
.title
= _("Fiber Distributed Data Interface");
174 hippi_hwtype
.title
= _("HIPPI");
177 ax25_hwtype
.title
= _("AMPR AX.25");
180 rose_hwtype
.title
= _("AMPR ROSE");
183 netrom_hwtype
.title
= _("AMPR NET/ROM");
186 x25_hwtype
.title
= _("generic X.25");
189 tunnel_hwtype
.title
= _("IPIP Tunnel");
192 ppp_hwtype
.title
= _("Point-to-Point Protocol");
195 hdlc_hwtype
.title
= _("(Cisco)-HDLC");
196 lapb_hwtype
.title
= _("LAPB");
199 arcnet_hwtype
.title
= _("ARCnet");
202 dlci_hwtype
.title
= _("Frame Relay DLCI");
203 frad_hwtype
.title
= _("Frame Relay Access Device");
206 sit_hwtype
.title
= _("IPv6-in-IPv4");
209 irda_hwtype
.title
= _("IrLAP");
212 tr_hwtype
.title
= _("16/4 Mbps Token Ring");
213 #ifdef ARPHRD_IEEE802_TR
214 tr_hwtype1
.title
= _("16/4 Mbps Token Ring (New)") ;
218 ec_hwtype
.title
= _("Econet");
223 /* Check our hardware type table for this type. */
224 struct hwtype
*get_hwtype(const char *name
)
232 while (*hwp
!= NULL
) {
233 if (!strcmp((*hwp
)->name
, name
))
241 /* Check our hardware type table for this type. */
242 struct hwtype
*get_hwntype(int type
)
250 while (*hwp
!= NULL
) {
251 if ((*hwp
)->type
== type
)
258 /* type: 0=all, 1=ARPable */
259 void print_hwlist(int type
) {
268 while (*hwp
!= NULL
) {
269 if (((type
== 1) && ((*hwp
)->alen
== 0)) || ((*hwp
)->type
== -1)) {
272 if ((count
% 3) == 0) fprintf(stderr
,count
?"\n ":" ");
273 txt
= (*hwp
)->name
; if (!txt
) txt
= "..";
274 fprintf(stderr
,"%s (%s) ",txt
,(*hwp
)->title
);
278 fprintf(stderr
,"\n");
281 /* return 1 if address is all zeros */
282 int hw_null_address(struct hwtype
*hw
, void *ap
)
285 unsigned char *address
= (unsigned char *)ap
;
286 for (i
= 0; i
< hw
->alen
; i
++)