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source: src/router/libutils/utils.c @ 11870

Last change on this file since 11870 was 11870, checked in by eko, 4 years ago
wrt600n leds test
File size: 80.1 KB

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1	// #define CDEBUG
2
3	#include <stdio.h>
4	#include <stdlib.h>
5	#include <string.h>
6	#include <errno.h>
7	#include <net/if.h>
8	#include <dirent.h>
9	#include <unistd.h>
10	#include <ctype.h>
11	#include <syslog.h>
12	#include <sys/socket.h>
13	#include <sys/stat.h>
14	#include <fcntl.h>
15	#include <netinet/in.h>
16	#include <stdarg.h>
17	#include <sys/ioctl.h>
18	#include <sys/sysinfo.h>
19	#include <arpa/inet.h>
20	#include <netdb.h>
21	#include <resolv.h>
22	#include <signal.h>
23
24	#include <utils.h>
25	#include <wlutils.h>
26	#include <bcmnvram.h>
27	#include <shutils.h>
28	#include <cy_conf.h>
29	#include <code_pattern.h>
30	#include <bcmdevs.h>
31	#include <net/route.h>
32	#include <cy_conf.h>
33	#include <bcmdevs.h>
34	#include <linux/if_ether.h>
35	// #include <linux/mii.h>
36	#include <linux/sockios.h>
37	#include <cymac.h>
38	#include <broadcom.h>
39	#define SIOCGMIIREG 0x8948 /* Read MII PHY register. */
40	#define SIOCSMIIREG 0x8949 /* Write MII PHY register. */
41
42	struct mii_ioctl_data
43	{
44	unsigned short phy_id;
45	unsigned short reg_num;
46	unsigned short val_in;
47	unsigned short val_out;
48	};
49
50	int count_processes( char *pidName )
51	{
52	FILE *fp;
53	char line[254];
54	char safename[64];
55
56	sprintf( safename, " %s ", pidName );
57	char zombie[64];
58
59	sprintf( zombie, "Z [%s]", pidName ); // do not count zombies
60	int i = 0;
61
62	cprintf( "Search for %s\n", pidName );
63	if( ( fp = popen( "ps", "r" ) ) )
64	{
65	while( fgets( line, sizeof( line ), fp ) != NULL )
66	{
67	if( strstr( line, safename ) && !strstr( line, zombie ) )
68	{
69	i++;
70	}
71	}
72	pclose( fp );
73	}
74	cprintf( "Search done... %d\n", i );
75
76	return i;
77	}
78
79	/*
80	* This function returns the number of days for the given month in the given
81	* year
82	*/
83	unsigned int daysformonth( unsigned int month, unsigned int year )
84	{
85	return ( 30 + ( ( ( month & 9 ) == 8 ) \|\| ( ( month & 9 ) == 1 ) ) -
86	( month ==
87	2 ) - ( !( ( ( year % 4 ) == 0 )
88	&& ( ( ( year % 100 ) != 0 )
89	\|\| ( ( year % 400 ) == 0 ) ) )
90	&& ( month == 2 ) ) );
91	}
92
93	#ifdef HAVE_AQOS
94
95	static char *get_wshaper_dev( void )
96	{
97	if( nvram_match( "wshaper_dev", "WAN" ) )
98	return get_wan_face( );
99	else
100	return "br0";
101	}
102
103	void add_userip( char ip, int idx, char upstream, char *downstream )
104	{
105	int base = 120 + idx;
106	char up[32];
107	char down[32];
108	char ups[32];
109	char downs[32];
110
111	if( nvram_match( "qos_type", "1" ) )
112	{
113	sprintf( up, "1:%d", base );
114	sprintf( down, "1:%d", base + 1 );
115	sprintf( ups, "%skbit", upstream );
116	sprintf( downs, "%skbit", downstream );
117	sysprintf
118	( "tc class add dev %s parent 1:1 classid 1:%d htb rate %skbit ceil %skbit",
119	"imq0", base, upstream, upstream );
120	sysprintf
121	( "tc qdisc add dev %s parent 1:%d sfq quantum 1514b perturb 15",
122	"imq0", base );
123	sysprintf
124	( "tc filter add dev %s protocol ip parent 1:0 prio 1 u32 match ip src %s flowid 1:%d",
125	"imq0", ip, base );
126
127	sysprintf
128	( "tc class add dev imq0 parent 1:1 classid 1:%d htb rate %skbit ceil %skbit",
129	base + 1, downstream, downstream );
130	sysprintf
131	( "tc qdisc add dev imq0 parent 1:%d sfq quantum 1514b perturb 15",
132	base + 1, base + 1 );
133	sysprintf
134	( "tc filter add dev imq0 protocol ip parent 1:0 prio 1 u32 match ip dst %s flowid 1:%d",
135	ip, base + 1 );
136
137	}
138	else
139	{
140	sprintf( up, "1:%d", base );
141	sprintf( down, "1:%d", base + 1 );
142	sprintf( ups, "%skbit", upstream );
143	sprintf( downs, "%skbit", downstream );
144	sysprintf
145	( "tc class add dev %s parent 1:2 classid 1:%d htb rate %skbit ceil %skbit",
146	"imq0", base, upstream, upstream );
147	sysprintf
148	( "tc qdisc add dev %s parent 1:%d sfq quantum 1514b perturb 15",
149	"imq0", base );
150	sysprintf
151	( "tc filter add dev %s protocol ip parent 1:0 prio 1 u32 match ip src %s flowid 1:%d",
152	"imq0", ip, base );
153
154	sysprintf
155	( "tc class add dev imq0 parent 1:2 classid 1:%d htb rate %skbit ceil %skbit",
156	base + 1, downstream, downstream );
157	sysprintf
158	( "tc qdisc add dev imq0 parent 1:%d sfq quantum 1514b perturb 15",
159	base + 1, base + 1 );
160	sysprintf
161	( "tc filter add dev imq0 protocol ip parent 1:0 prio 1 u32 match ip dst %s flowid 1:%d",
162	ip, base + 1 );
163	}
164	}
165
166	void add_usermac( char mac, int idx, char upstream, char *downstream )
167	{
168	unsigned char octet[6];
169
170	ether_atoe( mac, octet );
171	int base = 120 + idx;
172	char up[32];
173	char down[32];
174	char ups[32];
175	char downs[32];
176	char oct2[32];
177	char oct4[32];
178	char doct2[32];
179	char doct4[32];
180
181	sprintf( up, "1:%d", base );
182	sprintf( down, "1:%d", base + 1 );
183	sprintf( ups, "%skbit", upstream );
184	sprintf( downs, "%skbit", downstream );
185
186	sprintf( oct2, "%02X%02X", octet[4], octet[5] );
187	sprintf( oct4, "%02X%02X%02X%02X", octet[0], octet[1], octet[2],
188	octet[3] );
189
190	sprintf( doct4, "%02X%02X%02X%02X", octet[2], octet[3], octet[4],
191	octet[5] );
192	sprintf( doct2, "%02X%02X", octet[0], octet[1] );
193
194	if( nvram_match( "qos_type", "1" ) )
195	{
196	// up
197	sysprintf( "tc class add dev %s parent 1:1 classid 1:%d htb rate %skbit ceil %skbit", "imq0", base, upstream, upstream ); //
198	sysprintf
199	( "tc qdisc add dev %s parent 1:%d sfq quantum 1514b perturb 15",
200	"imq0", base );
201	sysprintf
202	( "tc filter add dev %s protocol ip parent 1:0 prio 1 u32 match u16 0x0800 0xFFFF at -2 match u16 0x%s 0xFFFF at -4 match u32 0x%s 0xFFFFFFFF at -8 flowid 1:%d",
203	"imq0", oct2, oct4, base );
204
205	// down
206	if( strcmp( get_wshaper_dev( ), "br0" ) )
207	{
208	/*
209	* use separate root class, since no other class is created for br0
210	* if qos is wan based
211	*/
212	sysprintf
213	( "tc class add dev br0 parent 1: classid 1:%d htb rate %skbit ceil %skbit",
214	base + 1, downstream, downstream );
215	sysprintf
216	( "tc qdisc add dev br0 parent 1:%d sfq quantum 1514b perturb 15",
217	base + 1, base + 1 );
218	sysprintf
219	( "tc filter add dev br0 protocol ip parent 1:0 prio 1 u32 match u16 0x0800 0xFFFF at -2 match u32 0x%s 0xFFFFFFFF at -12 match u16 0x%s 0xFFFF at -14 flowid 1:%d",
220	doct4, doct2, base + 1 );
221	}
222	else
223	{
224	/*
225	* use root class of br0 interface which was created by the wshaper
226	*/
227	// br0 -> imq0 changed, in lan-briding, we need to use IMQ
228	sysprintf
229	( "tc class add dev imq0 parent 1:1 classid 1:%d htb rate %skbit ceil %skbit",
230	base + 1, downstream, downstream );
231	sysprintf
232	( "tc qdisc add dev imq0 parent 1:%d sfq quantum 1514b perturb 15",
233	base + 1, base + 1 );
234	sysprintf
235	( "tc filter add dev imq0 protocol ip parent 1:0 prio 1 u32 match u16 0x0800 0xFFFF at -2 match u32 0x%s 0xFFFFFFFF at -12 match u16 0x%s 0xFFFF at -14 flowid 1:%d",
236	doct4, doct2, base + 1 );
237	}
238
239	}
240	else
241	{
242	// up
243	sysprintf( "tc class add dev %s parent 1:2 classid 1:%d htb rate %skbit ceil %skbit", "imq0", base, upstream, upstream ); //
244	sysprintf
245	( "tc qdisc add dev %s parent 1:%d sfq quantum 1514b perturb 15",
246	"imq0", base );
247	sysprintf
248	( "tc filter add dev %s protocol ip parent 1:0 prio 1 u32 match u16 0x0800 0xFFFF at -2 match u16 0x%s 0xFFFF at -4 match u32 0x%s 0xFFFFFFFF at -8 flowid 1:%d",
249	"imq0", oct2, oct4, base );
250
251	// down
252	if( strcmp( get_wshaper_dev( ), "br0" ) )
253	{
254	/*
255	* use separate root class, since no other class is created for br0
256	* if qos is wan based
257	*/
258	sysprintf
259	( "tc class add dev br0 parent 1: classid 1:%d htb rate %skbit ceil %skbit",
260	base + 1, downstream, downstream );
261	sysprintf
262	( "tc qdisc add dev br0 parent 1:%d sfq quantum 1514b perturb 15",
263	base + 1, base + 1 );
264	sysprintf
265	( "tc filter add dev br0 protocol ip parent 1:0 prio 1 u32 match u16 0x0800 0xFFFF at -2 match u32 0x%s 0xFFFFFFFF at -12 match u16 0x%s 0xFFFF at -14 flowid 1:%d",
266	doct4, doct2, base + 1 );
267	}
268	else
269	{
270	/*
271	* use root class of br0 interface which was created by the wshaper
272	*/
273	// br0 -> imq0 changed, in lan-briding, we need to use IMQ
274	sysprintf
275	( "tc class add dev imq0 parent 1:2 classid 1:%d htb rate %skbit ceil %skbit",
276	base + 1, downstream, downstream );
277	sysprintf
278	( "tc qdisc add dev imq0 parent 1:%d sfq quantum 1514b perturb 15",
279	base + 1, base + 1 );
280	sysprintf
281	( "tc filter add dev imq0 protocol ip parent 1:0 prio 1 u32 match u16 0x0800 0xFFFF at -2 match u32 0x%s 0xFFFFFFFF at -12 match u16 0x%s 0xFFFF at -14 flowid 1:%d",
282	doct4, doct2, base + 1 );
283	}
284	}
285	/*
286	* mac downstream matching can only be made directly on the connected
287	* interface
288	*/
289	char iflist[256];
290
291	getIfList( iflist, NULL );
292	static char word[256];
293	char next, wordlist;
294
295	foreach( word, iflist, next )
296	{
297	if( nvram_nmatch( "0", "%s_bridged", word ) )
298	{
299	sysprintf
300	( "tc class add dev %s parent 1: classid 1:%d htb rate %skbit ceil %skbit",
301	word, base + 1, downstream, downstream );
302	sysprintf
303	( "tc qdisc add dev %s parent 1:%d sfq quantum 1514b perturb 15",
304	word, base + 1, base + 1 );
305	sysprintf
306	( "tc filter add dev %s protocol ip parent 1:0 prio 1 u32 match u16 0x0800 0xFFFF at -2 match u32 0x%s 0xFFFFFFFF at -12 match u16 0x%s 0xFFFF at -14 flowid 1:%d",
307	word, doct4, doct2, base + 1 );
308	}
309	}
310
311	}
312
313	#endif
314	int buf_to_file( char path, char buf )
315	{
316	FILE *fp;
317
318	if( ( fp = fopen( path, "w" ) ) )
319	{
320	fprintf( fp, "%s", buf );
321	fclose( fp );
322	return 1;
323	}
324
325	return 0;
326	}
327
328	int check_action( void )
329	{
330	char buf[80] = "";
331
332	if( file_to_buf( ACTION_FILE, buf, sizeof( buf ) ) )
333	{
334	if( !strcmp( buf, "ACT_TFTP_UPGRADE" ) )
335	{
336	fprintf( stderr, "Upgrading from tftp now ...\n" );
337	return ACT_TFTP_UPGRADE;
338	}
339	#ifdef HAVE_HTTPS
340	else if( !strcmp( buf, "ACT_WEBS_UPGRADE" ) )
341	{
342	fprintf( stderr, "Upgrading from web (https) now ...\n" );
343	return ACT_WEBS_UPGRADE;
344	}
345	#endif
346	else if( !strcmp( buf, "ACT_WEB_UPGRADE" ) )
347	{
348	fprintf( stderr, "Upgrading from web (http) now ...\n" );
349	return ACT_WEB_UPGRADE;
350	}
351	else if( !strcmp( buf, "ACT_SW_RESTORE" ) )
352	{
353	fprintf( stderr, "Receiving restore command from web ...\n" );
354	return ACT_SW_RESTORE;
355	}
356	else if( !strcmp( buf, "ACT_HW_RESTORE" ) )
357	{
358	fprintf( stderr,
359	"Receiving restore command from resetbutton ...\n" );
360	return ACT_HW_RESTORE;
361	}
362	else if( !strcmp( buf, "ACT_NVRAM_COMMIT" ) )
363	{
364	fprintf( stderr, "Committing nvram now ...\n" );
365	return ACT_NVRAM_COMMIT;
366	}
367	else if( !strcmp( buf, "ACT_ERASE_NVRAM" ) )
368	{
369	fprintf( stderr, "Erasing nvram now ...\n" );
370	return ACT_ERASE_NVRAM;
371	}
372	}
373	// fprintf(stderr, "Waiting for upgrading....\n");
374	return ACT_IDLE;
375	}
376
377	int check_vlan_support( void )
378	{
379	#if defined(HAVE_GEMTEK) \|\| defined(HAVE_RB500) \|\| defined(HAVE_XSCALE) \|\| defined(HAVE_MAGICBOX) \|\| defined(HAVE_FONERA) \|\| defined(HAVE_MERAKI) \|\| defined(HAVE_LS2) \|\| defined(HAVE_WHRAG108) \|\| defined(HAVE_X86) \|\| defined(HAVE_CA8) \|\| defined(HAVE_TW6600) \|\| defined(HAVE_PB42) \|\| defined(HAVE_LS5) \|\| defined(HAVE_LSX) \|\| defined(HAVE_DANUBE) \|\| defined(HAVE_STORM) \|\| defined(HAVE_ADM5120) \|\| defined(HAVE_RT2880)
380	return 0;
381	#else
382
383	int brand = getRouterBrand( );
384
385	switch ( brand )
386	{
387	#ifndef HAVE_BUFFALO
388	case ROUTER_ASUS_WL500GD:
389	return 1;
390	break;
391	#endif
392	case ROUTER_BUFFALO_WLAG54C:
393	case ROUTER_BUFFALO_WLA2G54C:
394	#ifndef HAVE_BUFFALO
395	case ROUTER_LINKSYS_WRT55AG:
396	case ROUTER_MOTOROLA_V1:
397	case ROUTER_MOTOROLA_WE800G:
398	case ROUTER_WAP54G_V1:
399	case ROUTER_SITECOM_WL105B:
400	case ROUTER_SITECOM_WL111:
401	case ROUTER_BUFFALO_WLI2_TX1_G54:
402	case ROUTER_BUFFALO_WLI_TX4_G54HP:
403	case ROUTER_BRCM4702_GENERIC:
404	case ROUTER_ASUS_WL500G:
405	case ROUTER_BELKIN_F5D7230_V2000:
406	#endif
407	return 0;
408	break;
409	}
410
411	uint boardflags = strtoul( nvram_safe_get( "boardflags" ), NULL, 0 );
412
413	if( boardflags & BFL_ENETVLAN )
414	return 1;
415
416	if( nvram_match( "boardtype", "bcm94710dev" )
417	\|\| nvram_match( "boardtype", "0x0101" ) \|\| ( boardflags & 0x0100 ) )
418	return 1;
419	else
420	return 0;
421	#endif
422	}
423
424	void setRouter( char *name )
425	{
426	#ifdef HAVE_POWERNOC_WORT54G
427	nvram_set( NVROUTER, "WORT54G" );
428	#elif HAVE_POWERNOC_WOAP54G
429	nvram_set( NVROUTER, "WOAP54G" );
430	#elif HAVE_OMNI
431	nvram_set( NVROUTER, "Omni Wifi Router" );
432	#elif HAVE_MAKSAT
433	if( name )
434	nvram_set( "DD_BOARD2", name );
435	nvram_set( NVROUTER, "MAKSAT" );
436	#elif HAVE_TMK
437	if( name )
438	nvram_set( "DD_BOARD2", name );
439	nvram_set( NVROUTER, "KMT-WRT" );
440	#else
441	if( name )
442	nvram_set( NVROUTER, name );
443	#endif
444	}
445
446	char *getRouter( )
447	{
448	char *n = nvram_get( NVROUTER );
449
450	return n != NULL ? n : "Unknown Model";
451	}
452
453	int internal_getRouterBrand( )
454	{
455	#if defined(HAVE_ALLNETWRT) && !defined(HAVE_ECB9750)
456	uint boardnum = strtoul( nvram_safe_get( "boardnum" ), NULL, 0 );
457
458	if( boardnum == 8 &&
459	nvram_match( "boardtype", "0x048e" )
460	&& nvram_match( "boardrev", "0x11" ) )
461	{
462	cprintf( "router is ALLNET01\n" );
463	setRouter( "ALLNET EUROWRT 54" );
464	return ROUTER_ALLNET01;
465	}
466	eval( "event", "3", "1", "15" );
467	return 0;
468	#else
469	#ifdef HAVE_NP28G
470	setRouter( "Compex NP28G" );
471	return ROUTER_BOARD_NP28G;
472	#elif HAVE_WP54G
473	setRouter( "Compex WP54G" );
474	return ROUTER_BOARD_WP54G;
475	#elif HAVE_ADM5120
476	setRouter( "Tonze AP-120" );
477	return ROUTER_BOARD_ADM5120;
478	#elif HAVE_RB500
479	setRouter( "Mikrotik RB500" );
480	return ROUTER_BOARD_500;
481	#elif HAVE_GEMTEK
482	setRouter( "SuperGerry" );
483	return ROUTER_SUPERGERRY;
484	#elif HAVE_TONZE
485	setRouter( "Tonze AP-425" );
486	return ROUTER_BOARD_GATEWORX;
487	#elif HAVE_NOP8670
488	setRouter( "Senao NOP-8670" );
489	return ROUTER_BOARD_GATEWORX;
490	#elif HAVE_WRT300NV2
491	setRouter( "Linksys WRT300N v2" );
492	return ROUTER_BOARD_GATEWORX;
493	#elif HAVE_WG302V1
494	setRouter( "Netgear WG302v1" );
495	return ROUTER_BOARD_GATEWORX;
496	#elif HAVE_WG302
497	setRouter( "Netgear WG302v2" );
498	return ROUTER_BOARD_GATEWORX;
499	#elif HAVE_GATEWORX
500	char filename = "/sys/devices/platform/IXP4XX-I2C.0/i2c-adapter:i2c-0/0-0051/eeprom"; / bank2=0x100
501	*/
502	FILE *file = fopen( filename, "r" );
503
504	if( file ) // new detection scheme
505	{
506	fseek( file, 32, SEEK_SET );
507	char gwid[7];
508
509	gwid[6] = 0;
510	int ret = fread( gwid, 6, 1, file );
511
512	if( ret < 1 )
513	{
514	fclose( file );
515	goto old_way;
516	}
517	fclose( file );
518	if( !strncmp( gwid, "GW2347", 6 ) )
519	{
520	setRouter( "Avila GW2347" );
521	return ROUTER_BOARD_GATEWORX_SWAP;
522	}
523	if( !strncmp( gwid, "GW2357", 6 ) )
524	{
525	setRouter( "Avila GW2357" );
526	return ROUTER_BOARD_GATEWORX_SWAP;
527	}
528	if( !strncmp( gwid, "GW2353", 6 ) )
529	{
530	setRouter( "Avila GW2343" );
531	return ROUTER_BOARD_GATEWORX;
532	}
533	if( !strncmp( gwid, "GW2348", 6 ) )
534	{
535	#if HAVE_ALFA_BRANDING
536	setRouter( "WLAN base-station" );
537	#else
538	setRouter( "Avila GW2348-4/2" );
539	#endif
540	return ROUTER_BOARD_GATEWORX;
541	}
542	if( !strncmp( gwid, "GW2358", 6 ) )
543	{
544	setRouter( "Cambria GW2358-4" );
545	return ROUTER_BOARD_GATEWORX;
546	}
547	if( !strncmp( gwid, "GW2350", 6 ) )
548	{
549	setRouter( "Cambria GW2350" );
550	return ROUTER_BOARD_GATEWORX;
551	}
552	if( !strncmp( gwid, "GW2355", 6 ) )
553	{
554	setRouter( "Avila GW2355" );
555	return ROUTER_BOARD_GATEWORX_GW2345;
556	}
557	if( !strncmp( gwid, "GW2345", 6 ) )
558	{
559	setRouter( "Avila GW2345" );
560	return ROUTER_BOARD_GATEWORX_GW2345;
561	}
562	}
563	old_way:;
564	struct mii_ioctl_data *data;
565	struct ifreq iwr;
566	int s = socket( AF_INET, SOCK_DGRAM, 0 );
567
568	if( s < 0 )
569	{
570	fprintf( stderr, "socket(SOCK_DRAGM)\n" );
571	setRouter( "Avila Gateworks" );
572	return ROUTER_BOARD_GATEWORX;
573	}
574	( void )strncpy( iwr.ifr_name, "ixp0", sizeof( "ixp0" ) );
575	data = ( struct mii_ioctl_data * )&iwr.ifr_data;
576	data->phy_id = 1;
577	#define IX_ETH_ACC_MII_PHY_ID1_REG 0x2 /* PHY identifier 1 Register */
578	#define IX_ETH_ACC_MII_PHY_ID2_REG 0x3 /* PHY identifier 2 Register */
579	data->reg_num = IX_ETH_ACC_MII_PHY_ID1_REG;
580	ioctl( s, SIOCGMIIREG, &iwr );
581	data->phy_id = 1;
582	data->reg_num = IX_ETH_ACC_MII_PHY_ID1_REG;
583	ioctl( s, SIOCGMIIREG, &iwr );
584	int reg1 = data->val_out;
585
586	data->phy_id = 1;
587	data->reg_num = IX_ETH_ACC_MII_PHY_ID2_REG;
588	ioctl( s, SIOCGMIIREG, &iwr );
589	int reg2 = data->val_out;
590
591	close( s );
592	fprintf( stderr, "phy id %X:%X\n", reg1, reg2 );
593	if( reg1 == 0x2000 && reg2 == 0x5c90 )
594	{
595	setRouter( "Avila GW2347" );
596	return ROUTER_BOARD_GATEWORX_SWAP;
597	}
598	else if( reg1 == 0x13 && reg2 == 0x7a11 )
599	{
600	#if HAVE_ALFA_BRANDING
601	setRouter( "WLAN base-station" );
602	#else
603	setRouter( "Avila GW2348-4/2" );
604	#endif
605	return ROUTER_BOARD_GATEWORX;
606	}
607	else if( reg1 == 0x143 && reg2 == 0xbc31 ) // broadcom phy
608	{
609	setRouter( "ADI Engineering Pronghorn Metro" );
610	return ROUTER_BOARD_GATEWORX;
611	}
612	else if( reg1 == 0x22 && reg2 == 0x1450 ) // kendin switch
613	{
614	setRouter( "Avila GW2345" );
615	return ROUTER_BOARD_GATEWORX_GW2345;
616	}
617	else if( reg1 == 0x0 && reg2 == 0x8201 ) // realtek
618	{
619	setRouter( "Compex WP188" );
620	return ROUTER_BOARD_GATEWORX;
621	}
622	else
623	{
624	setRouter( "Unknown" );
625	return ROUTER_BOARD_GATEWORX;
626	}
627	#elif HAVE_RT2880
628	#ifdef HAVE_ECB9750
629	#ifdef HAVE_ALLNETWRT
630	setRouter( "Allnet 802.11n Router" );
631	#else
632	setRouter( "Senao ECB-9750" );
633	#endif
634	return ROUTER_BOARD_ECB9750;
635	#elif HAVE_ALLNET11N
636	setRouter( "Allnet 802.11n Router" );
637	return ROUTER_BOARD_WHRG300N;
638	#elif HAVE_ESR6650
639	setRouter( "Senao ESR6650" );
640	return ROUTER_BOARD_ESR6650;
641	#elif HAVE_WHRG300N
642	setRouter( "Buffalo WHR-G300N" );
643	return ROUTER_BOARD_WHRG300N;
644	#else
645	setRouter( "Generic RT2880" );
646	return ROUTER_BOARD_RT2880;
647	#endif
648	#elif HAVE_X86
649	setRouter( "Generic X86" );
650	return ROUTER_BOARD_X86;
651	#elif HAVE_XSCALE
652	setRouter( "NewMedia Dual A/B/G" );
653	return ROUTER_BOARD_XSCALE;
654	#elif HAVE_MAGICBOX
655	setRouter( "MagicBox" );
656	return ROUTER_BOARD_MAGICBOX;
657	#elif HAVE_WRT54GV7
658	setRouter( "Linksys WRT54G v7" );
659	return ROUTER_BOARD_FONERA;
660	#elif HAVE_WRK54G
661	setRouter( "Linksys WRK54G v3" );
662	return ROUTER_BOARD_FONERA;
663	#elif HAVE_MR3202A
664	setRouter( "MR3202A" );
665	return ROUTER_BOARD_FONERA;
666	#elif HAVE_AR430W
667	setRouter( "Airlink-101 AR430W" );
668	return ROUTER_BOARD_FONERA;
669	#elif HAVE_DIR400
670	setRouter( "D-Link DIR-400" );
671	return ROUTER_BOARD_FONERA2200;
672	#elif HAVE_DIR300
673	setRouter( "D-Link DIR-300" );
674	return ROUTER_BOARD_FONERA;
675	#elif HAVE_CNC
676	setRouter( "WiFi4You Outdoor AP" );
677	return ROUTER_BOARD_FONERA;
678	#elif HAVE_WBD500
679	setRouter( "Wiligear WBD-500" );
680	return ROUTER_BOARD_FONERA;
681	#elif HAVE_EOC1650
682	setRouter( "Senao EOC-1650" );
683	return ROUTER_BOARD_FONERA;
684	#elif HAVE_EOC2610
685	#ifdef HAVE_TRIMAX
686	setRouter( "TMAX-1200" );
687	#else
688	setRouter( "Senao EOC-2610" );
689	#endif
690	return ROUTER_BOARD_FONERA;
691	#elif HAVE_ECB3500
692	setRouter( "Senao ECB-3500" );
693	return ROUTER_BOARD_FONERA;
694	#elif HAVE_EAP3660
695	setRouter( "Senao EAP-3660" );
696	return ROUTER_BOARD_FONERA;
697	#elif HAVE_FONERA
698	struct mii_ioctl_data *data;
699	struct ifreq iwr;
700	int s = socket( AF_INET, SOCK_DGRAM, 0 );
701
702	if( s < 0 )
703	{
704	fprintf( stderr, "socket(SOCK_DRAGM)\n" );
705	setRouter( "Fonera 2100/2200" );
706	return ROUTER_BOARD_FONERA;
707	}
708	( void )strncpy( iwr.ifr_name, "eth0", sizeof( "eth0" ) );
709	data = ( struct mii_ioctl_data * )&iwr.ifr_data;
710	data->phy_id = 0x10;
711	data->reg_num = 0x2;
712	ioctl( s, SIOCGMIIREG, &iwr );
713	data->phy_id = 0x10;
714	data->reg_num = 0x2;
715	ioctl( s, SIOCGMIIREG, &iwr );
716	if( data->val_out == 0x0141 )
717	{
718	data->phy_id = 0x10;
719	data->reg_num = 0x3;
720	ioctl( s, SIOCGMIIREG, &iwr );
721	close( s );
722	if( ( data->val_out & 0xfc00 ) != 0x0c00 ) // marvell phy
723	{
724	setRouter( "Fonera 2100/2200" );
725	return ROUTER_BOARD_FONERA;
726	}
727	else
728	{
729	setRouter( "Fonera 2201" );
730	return ROUTER_BOARD_FONERA2200;
731	}
732	}
733	else
734	{
735	setRouter( "Fonera 2100/2200" );
736	return ROUTER_BOARD_FONERA;
737	}
738	#elif HAVE_MERAKI
739	setRouter( "Meraki Mini" );
740	return ROUTER_BOARD_MERAKI;
741	#elif defined(HAVE_CORENET) && defined(HAVE_NS2)
742	setRouter( "CORENET UNS2" );
743	return ROUTER_BOARD_LS2;
744	#elif HAVE_BWRG1000
745	setRouter( "Bountiful BWRG-1000" );
746	return ROUTER_BOARD_LS2;
747	#elif HAVE_NS2
748	setRouter( "Ubiquiti Nanostation 2" );
749	return ROUTER_BOARD_LS2;
750	#elif HAVE_EOC5610
751	setRouter( "Senao EOC-5610" );
752	return ROUTER_BOARD_LS2;
753	#elif HAVE_NS5
754	setRouter( "Ubiquiti Nanostation 5" );
755	return ROUTER_BOARD_LS2;
756	#elif HAVE_NS3
757	setRouter( "Ubiquiti Nanostation 3" );
758	return ROUTER_BOARD_LS2;
759	#elif HAVE_BS5
760	setRouter( "Ubiquiti Bullet 5" );
761	return ROUTER_BOARD_LS2;
762	#elif HAVE_BS2
763	setRouter( "Ubiquiti Bullet 2" );
764	return ROUTER_BOARD_LS2;
765	#elif HAVE_PICO2
766	setRouter( "Ubiquiti PicoStation 2" );
767	return ROUTER_BOARD_LS2;
768	#elif HAVE_PICO2HP
769	setRouter( "Ubiquiti PicoStation 2 HP" );
770	return ROUTER_BOARD_LS2;
771	#elif HAVE_PICO5
772	setRouter( "Ubiquiti PicoStation 5" );
773	return ROUTER_BOARD_LS2;
774	#elif HAVE_MS2
775	setRouter( "Ubiquiti MiniStation" );
776	return ROUTER_BOARD_LS2;
777	#elif HAVE_BS2HP
778	setRouter( "Ubiquiti Bullet 2 HP" );
779	return ROUTER_BOARD_LS2;
780	#elif HAVE_LC2
781	setRouter( "Ubiquiti Nanostation Loco 2" );
782	return ROUTER_BOARD_LS2;
783	#elif HAVE_LC5
784	setRouter( "Ubiquiti Nanostation Loco 5" );
785	return ROUTER_BOARD_LS2;
786	#elif HAVE_PS2
787	setRouter( "Ubiquiti Powerstation 2" );
788	return ROUTER_BOARD_LS2;
789	#elif HAVE_PS5
790	setRouter( "Ubiquiti Powerstation 5" );
791	return ROUTER_BOARD_LS2;
792	#elif HAVE_LS2
793	setRouter( "Ubiquiti Litestation 2" );
794	return ROUTER_BOARD_LS2;
795	#elif HAVE_LS5
796	setRouter( "Ubiquiti Litestation 5" );
797	return ROUTER_BOARD_LS2;
798	#elif HAVE_WHRAG108
799	setRouter( "Buffalo WHR-HP-AG108" );
800	return ROUTER_BOARD_WHRAG108;
801	#elif HAVE_PB42
802	setRouter( "Atheros PB42" );
803	return ROUTER_BOARD_PB42;
804	#elif HAVE_RS
805	setRouter( "Ubiquiti RouterStation" );
806	return ROUTER_BOARD_PB42;
807	#elif HAVE_LSX
808	setRouter( "Ubiquiti LSX" );
809	return ROUTER_BOARD_PB42;
810	#elif HAVE_DANUBE
811	setRouter( "Infineon Danube" );
812	return ROUTER_BOARD_DANUBE;
813	#elif HAVE_STORM
814	setRouter( "Wiligear WBD-111" );
815	return ROUTER_BOARD_STORM;
816	#elif HAVE_TW6600
817	setRouter( "AW-6660" );
818	return ROUTER_BOARD_TW6600;
819	#elif HAVE_ALPHA
820	setRouter( "Alfa Networks AP48" );
821	return ROUTER_BOARD_CA8;
822	#elif HAVE_USR5453
823	setRouter( "US Robotics USR5453" );
824	return ROUTER_BOARD_CA8;
825	#elif HAVE_RDAT81
826	setRouter( "Wistron RDAT-81" );
827	return ROUTER_BOARD_RDAT81;
828	#elif HAVE_RCAA01
829	setRouter( "Airlive WLA-9000AP" );
830	return ROUTER_BOARD_RCAA01;
831	#elif HAVE_CA8PRO
832	setRouter( "Wistron CA8-4 PRO" );
833	return ROUTER_BOARD_CA8PRO;
834	#elif HAVE_CA8
835	#ifdef HAVE_WHA5500CPE
836	setRouter( "Airlive WHA-5500CPE" );
837	#elif HAVE_AIRMAX5
838	setRouter( "Airlive AirMax 5" );
839	#else
840	setRouter( "Airlive WLA-5000AP" );
841	#endif
842	return ROUTER_BOARD_CA8;
843	#else
844
845	uint boardnum = strtoul( nvram_safe_get( "boardnum" ), NULL, 0 );
846
847	if( boardnum == 42 && nvram_match( "boardtype", "bcm94710ap" ) )
848	{
849	cprintf( "router is buffalo\n" );
850	setRouter( "Buffalo WBR-G54 / WLA-G54" );
851	return ROUTER_BUFFALO_WBR54G;
852	}
853	#ifndef HAVE_BUFFALO
854	if( nvram_match( "boardnum", "mn700" ) &&
855	nvram_match( "boardtype", "bcm94710ap" ) )
856	{
857	cprintf( "router is Microsoft MN-700\n" );
858	setRouter( "Microsoft MN-700" );
859	return ROUTER_MICROSOFT_MN700;
860	}
861
862	if( nvram_match( "boardnum", "asusX" ) &&
863	nvram_match( "boardtype", "bcm94710dev" ) )
864	{
865	cprintf( "router is Asus WL300g / WL500g\n" );
866	setRouter( "Asus WL-300g / WL-500g" );
867	return ROUTER_ASUS_WL500G;
868	}
869
870	if( boardnum == 44 && nvram_match( "boardtype", "bcm94710ap" ) )
871	{
872	cprintf( "router is Dell TrueMobile 2300\n" );
873	setRouter( "Dell TrueMobile 2300" );
874	return ROUTER_DELL_TRUEMOBILE_2300;
875	}
876	#endif
877
878	if( boardnum == 100 && nvram_match( "boardtype", "bcm94710dev" ) )
879	{
880	cprintf( "router is buffalo\n" );
881	setRouter( "Buffalo WLA-G54C" );
882	return ROUTER_BUFFALO_WLAG54C;
883	}
884
885	#ifndef HAVE_BUFFALO
886	if( boardnum == 45 && nvram_match( "boardtype", "bcm95365r" ) )
887	{
888	cprintf( "router is Asus WL-500GD\n" );
889	setRouter( "Asus WL-500g Deluxe" );
890	return ROUTER_ASUS_WL500GD;
891	}
892
893	if( boardnum == 45 && nvram_match( "boardtype", "0x0472" )
894	&& nvram_match( "boardrev", "0x23" ) && nvram_match( "parkid", "1" ) )
895	{
896	cprintf( "router is Asus WL-500W\n" );
897	setRouter( "Asus WL-500W" );
898	return ROUTER_ASUS_WL500W;
899	}
900
901	if( boardnum == 45 && nvram_match( "boardtype", "0x467" ) )
902	{
903	char *hwver0 = nvram_safe_get( "hardware_version" );
904
905	if( startswith( hwver0, "WL320G" ) )
906	{
907	cprintf( "router is Asus WL-320gE/gP\n" );
908	setRouter( "Asus WL-320gE/gP" );
909	return ROUTER_ASUS_WL550GE;
910	}
911	else
912	{
913	cprintf( "router is Asus WL-550gE\n" );
914	setRouter( "Asus WL-550gE" );
915	return ROUTER_ASUS_WL550GE;
916	}
917	}
918	#endif
919	if( nvram_match( "boardnum", "00" ) &&
920	nvram_match( "boardtype", "0x0101" )
921	&& nvram_match( "boardrev", "0x10" ) )
922	{
923	cprintf( "router is Buffalo wbr2\n" );
924	setRouter( "Buffalo WBR2-G54 / WBR2-G54S" );
925	return ROUTER_BUFFALO_WBR2G54S;
926	}
927
928	if( boardnum == 2 &&
929	nvram_match( "boardtype", "0x0101" )
930	&& nvram_match( "boardrev", "0x10" ) )
931	{
932	cprintf( "router is buffalo wla2-g54c\n" );
933	setRouter( "Buffalo WLA2-G54C / WLI3-TX1-G54" );
934	return ROUTER_BUFFALO_WLA2G54C;
935	}
936	if( boardnum == 0 && nvram_match( "melco_id", "29090" )
937	&& nvram_match( "boardflags", "0x0010" )
938	&& nvram_match( "boardrev", "0x10" ) )
939	{
940	cprintf( "router is Buffalo WLAH-G54\n" );
941	setRouter( "Buffalo WLAH-G54" );
942	return ROUTER_BUFFALO_WLAH_G54;
943
944	}
945	if( boardnum == 0 && nvram_match( "melco_id", "31070" )
946	&& nvram_match( "boardflags", "0x2288" )
947	&& nvram_match( "boardrev", "0x10" ) )
948	{
949	cprintf( "router is Buffalo WAPM-HP-AM54G54\n" );
950	setRouter( "Buffalo WAPM-HP-AM54G54" );
951	return ROUTER_BUFFALO_WAPM_HP_AM54G54;
952	}
953	if( nvram_match( "boardnum", "00" ) && nvram_match( "boardrev", "0x11" )
954	&& nvram_match( "boardtype", "0x048e" )
955	&& nvram_match( "melco_id", "32093" ) )
956	{
957	cprintf( "router is Buffalo WHR-G125\n" );
958	setRouter( "Buffalo WHR-G125" );
959	return ROUTER_BUFFALO_WHRG54S;
960	}
961
962	if( nvram_match( "boardnum", "00" ) && nvram_match( "boardrev", "0x10" )
963	&& nvram_match( "boardtype", "0x048e" )
964	&& nvram_match( "melco_id", "32139" ) )
965	{
966	cprintf( "router is Buffalo WCA-G\n" );
967	setRouter( "Buffalo WCA-G" );
968	return ROUTER_BUFFALO_WCAG; //vlan1 is lan, vlan0 is unused, implementation not done. will me made after return to germany
969	}
970
971	if( nvram_match( "boardnum", "00" ) && nvram_match( "boardrev", "0x11" )
972	&& nvram_match( "boardtype", "0x048e" )
973	&& nvram_match( "melco_id", "32064" ) )
974	{
975	cprintf( "router is Buffalo WHR-HP-G125\n" );
976	setRouter( "Buffalo WHR-HP-G125" );
977	return ROUTER_BUFFALO_WHRG54S;
978	}
979
980	if( nvram_match( "boardnum", "00" ) &&
981	nvram_match( "boardrev", "0x13" )
982	&& nvram_match( "boardtype", "0x467" ) )
983	{
984	if( nvram_match( "boardflags", "0x1658" )
985	\|\| nvram_match( "boardflags", "0x2658" )
986	\|\| nvram_match( "boardflags", "0x3658" ) )
987	{
988	cprintf( "router is Buffalo WLI-TX4-G54HP\n" );
989	setRouter( "Buffalo WLI-TX4-G54HP" );
990	return ROUTER_BUFFALO_WLI_TX4_G54HP;
991	}
992	if( !nvram_match( "buffalo_hp", "1" )
993	&& nvram_match( "boardflags", "0x2758" ) )
994	{
995	cprintf( "router is Buffalo WHR-G54S\n" );
996	setRouter( "Buffalo WHR-G54S" );
997	return ROUTER_BUFFALO_WHRG54S;
998	}
999	if( nvram_match( "buffalo_hp", "1" )
1000	\|\| nvram_match( "boardflags", "0x1758" ) )
1001	{
1002	#ifndef HAVE_BUFFALO
1003	cprintf( "router is Buffalo WHR-HP-G54\n" );
1004	setRouter( "Buffalo WHR-HP-G54" );
1005	#else
1006	cprintf( "router is Buffalo WHR-HP-G54DD\n" );
1007	#ifdef BUFFALO_JP
1008	setRouter( "Buffalo AS-A100" );
1009	#else
1010	setRouter( "Buffalo WHR-HP-G54DD" );
1011	#endif
1012	#endif
1013	return ROUTER_BUFFALO_WHRG54S;
1014	}
1015	}
1016
1017	if( nvram_match( "boardnum", "00" ) &&
1018	nvram_match( "boardrev", "0x10" )
1019	&& nvram_match( "boardtype", "0x470" ) )
1020	{
1021	cprintf( "router is Buffalo WHR-AM54G54\n" );
1022	setRouter( "Buffalo WHR-AM54G54" );
1023	return ROUTER_BUFFALO_WHRAM54G54;
1024	}
1025
1026	if( boardnum == 42 && nvram_match( "boardtype", "0x042f" ) )
1027	{
1028	uint melco_id = strtoul( nvram_safe_get( "melco_id" ), NULL, 0 );
1029
1030	if( nvram_match( "product_name", "WZR-RS-G54" ) \|\| melco_id == 30083 )
1031	{
1032	cprintf( "router is Buffalo WZR-RS-G54\n" );
1033	setRouter( "Buffalo WZR-RS-G54" );
1034	return ROUTER_BUFFALO_WZRRSG54;
1035	}
1036	if( nvram_match( "product_name", "WZR-HP-G54" ) \|\| melco_id == 30026 )
1037	{
1038	cprintf( "router is Buffalo WZR-HP-G54\n" );
1039	setRouter( "Buffalo WZR-HP-G54" );
1040	return ROUTER_BUFFALO_WZRRSG54;
1041	}
1042	if( nvram_match( "product_name", "WZR-G54" ) \|\| melco_id == 30061 )
1043	{
1044	cprintf( "router is Buffalo WZR-G54\n" );
1045	setRouter( "Buffalo WZR-G54" );
1046	return ROUTER_BUFFALO_WZRRSG54;
1047	}
1048	if( nvram_match( "melco_id", "290441dd" ) )
1049	{
1050	cprintf( "router is Buffalo WHR2-A54G54\n" );
1051	setRouter( "Buffalo WHR2-A54G54" );
1052	return ROUTER_BUFFALO_WZRRSG54;
1053	}
1054	if( nvram_match( "product_name", "WHR3-AG54" )
1055	\|\| nvram_match( "product_name", "WHR3-B11" )
1056	\|\| melco_id == 29130 )
1057	{
1058	cprintf( "router is Buffalo WHR3-AG54\n" );
1059	setRouter( "Buffalo WHR3-AG54" );
1060	return ROUTER_BUFFALO_WZRRSG54;
1061	}
1062	if( nvram_match( "product_name", "WVR-G54-NF" ) \|\| melco_id == 28100 )
1063	{
1064	cprintf( "router is Buffalo WVR-G54-NF\n" );
1065	setRouter( "Buffalo WVR-G54-NF" );
1066	return ROUTER_BUFFALO_WZRRSG54;
1067	}
1068	if( nvram_match( "product_name", "WZR-G108" ) \|\| melco_id == 31095
1069	\|\| melco_id == 30153 )
1070	{
1071	cprintf( "router is Buffalo WZR-G108\n" );
1072	setRouter( "Buffalo WZR-G108" );
1073	return ROUTER_BRCM4702_GENERIC;
1074	}
1075	if( melco_id > 0 ) // e.g. 29115
1076	{
1077	cprintf( "router is Buffalo WZR series\n" );
1078	setRouter( "Buffalo WZR series" );
1079	return ROUTER_BUFFALO_WZRRSG54;
1080	}
1081	}
1082
1083	#ifndef HAVE_BUFFALO
1084	if( boardnum == 42 &&
1085	nvram_match( "boardtype", "0x042f" )
1086	&& nvram_match( "boardrev", "0x10" ) )
1087	// nvram_match ("boardflags","0x0018"))
1088	{
1089	cprintf( "router is Linksys WRTSL54GS\n" );
1090	setRouter( "Linksys WRTSL54GS" );
1091	return ROUTER_WRTSL54GS;
1092	}
1093
1094	if( boardnum == 42 && nvram_match( "boardtype", "0x0101" )
1095	&& nvram_match( "boardrev", "0x10" )
1096	&& nvram_match( "boot_ver", "v3.6" ) )
1097	{
1098	cprintf( "router is Linksys WRT54G3G\n" );
1099	setRouter( "Linksys WRT54G3G" );
1100	return ROUTER_WRT54G3G;
1101	}
1102
1103	if( nvram_match( "boardtype", "0x042f" )
1104	&& nvram_match( "boardrev", "0x10" ) )
1105	{
1106	char *hwver = nvram_safe_get( "hardware_version" );
1107
1108	if( boardnum == 45 \|\| startswith( hwver, "WL500gp" ) \|\| startswith( hwver, "WL500gH" ) )
1109	{
1110	cprintf( "router is Asus WL-500g Premium\n" );
1111	setRouter( "Asus WL-500g Premium" );
1112	return ROUTER_ASUS_WL500G_PRE;
1113	}
1114	}
1115
1116	char *et0 = nvram_safe_get( "et0macaddr" );
1117
1118	if( boardnum == 100 && nvram_match( "boardtype", "bcm94710r4" ) )
1119	{
1120	if( startswith( et0, "00:11:50" ) )
1121	{
1122	cprintf( "router is Belkin F5D7130 / F5D7330\n" );
1123	setRouter( "Belkin F5D7130 / F5D7330" );
1124	return ROUTER_RT210W;
1125	}
1126	if( startswith( et0, "00:30:BD" ) \|\| startswith( et0, "00:30:bd" ) )
1127	{
1128	cprintf( "router is Belkin F5D7230 v1000\n" );
1129	setRouter( "Belkin F5D7230-4 v1000" );
1130	return ROUTER_RT210W;
1131	}
1132	if( startswith( et0, "00:01:E3" ) \|\|
1133	startswith( et0, "00:01:e3" ) \|\| startswith( et0, "00:90:96" ) )
1134	{
1135	cprintf( "router is Siemens\n" );
1136	setRouter( "Siemens SE505 v1" );
1137	return ROUTER_RT210W;
1138	}
1139	else
1140	{
1141	cprintf( "router is Askey generic\n" );
1142	setRouter( "RT210W generic" );
1143	return ROUTER_RT210W;
1144	}
1145	}
1146
1147	if( nvram_match( "boardtype", "bcm94710r4" )
1148	&& nvram_match( "boardnum", "" ) )
1149	{
1150	cprintf( "router is Askey board RT2100W\n" );
1151	setRouter( "Askey board RT2100W-D65)" );
1152	return ROUTER_BRCM4702_GENERIC;
1153	}
1154
1155	if( boardnum == 0 && nvram_match( "boardtype", "0x0100" )
1156	&& nvram_match( "boardrev", "0x10" ) )
1157	{
1158	cprintf( "router is Askey board RT2205(6)D-D56\n" );
1159	if( startswith( et0, "00:11:50" ) \|\|
1160	startswith( et0, "00:30:BD" ) \|\| startswith( et0, "00:30:bd" ) )
1161	{
1162	setRouter( "Askey board RT2205(6)D-D56" );
1163	}
1164	else
1165	{
1166	setRouter( "Belkin board F5D8230" );
1167	}
1168	return ROUTER_ASKEY_RT220XD;
1169	}
1170
1171	if( nvram_match( "boardtype", "0x0101" ) )
1172	{
1173	if( startswith( et0, "00:11:50" ) \|\|
1174	startswith( et0, "00:30:BD" ) \|\| startswith( et0, "00:30:bd" ) )
1175	{
1176	if( nvram_match( "Belkin_ver", "2000" ) )
1177	{
1178	cprintf( "router is Belkin F5D7230-4 v2000\n" );
1179	setRouter( "Belkin F5D7230-4 v2000" );
1180	return ROUTER_BELKIN_F5D7230_V2000;
1181	}
1182	else
1183	{
1184	cprintf( "router is Belkin F5D7230-4 v1444\n" );
1185	setRouter( "Belkin F5D7230-4 v1444" );
1186	return ROUTER_RT480W;
1187	}
1188	}
1189	if( startswith( et0, "00:01:E3" ) \|\|
1190	startswith( et0, "00:01:e3" ) \|\| startswith( et0, "00:90:96" ) )
1191	{
1192	cprintf( "router is Siemens / Askey\n" );
1193	setRouter( "Siemens SE505 v2" );
1194	return ROUTER_RT480W;
1195	}
1196	}
1197	if( boardnum == 1 && nvram_match( "boardtype", "0x456" )
1198	&& nvram_match( "test_led_gpio", "2" ) )
1199	{
1200	cprintf( "router is Belkin F5D7230-4 v3000\n" );
1201	setRouter( "Belkin F5D7230-4 v3000" );
1202	return ROUTER_BELKIN_F5D7230_V3000;
1203	}
1204
1205	if( nvram_match( "boardtype", "0x456" )
1206	&& nvram_match( "hw_model", "F5D7231-4" ) )
1207	{
1208	cprintf( "router is Belkin F5D7231-4 v1212UK\n" );
1209	setRouter( "Belkin F5D7231-4 v1212UK" );
1210	return ROUTER_BELKIN_F5D7231;
1211	}
1212
1213	if( boardnum == 8 && nvram_match( "boardtype", "0x0467" ) ) // fccid:
1214	// K7SF5D7231B
1215	{
1216	cprintf( "router is Belkin F5D7231-4 v2000\n" );
1217	setRouter( "Belkin F5D7231-4 v2000" );
1218	return ROUTER_BELKIN_F5D7231_V2000;
1219	}
1220
1221	if( nvram_match( "boardtype", "0x467" ) )
1222	{
1223	if( startswith( et0, "00:11:50" ) \|\|
1224	startswith( et0, "00:30:BD" ) \|\| startswith( et0, "00:30:bd" ) )
1225	{
1226	cprintf( "router is Belkin F5D7231-4 v2000\n" );
1227	setRouter( "Belkin F5D7231-4 v2000" );
1228	return ROUTER_BELKIN_F5D7231;
1229	}
1230	}
1231	#endif
1232	if( boardnum == 2 && nvram_match( "boardtype", "bcm94710dev" ) && nvram_match( "melco_id", "29016" ) ) // Buffalo
1233	// WLI2-TX1-G54)
1234	{
1235	cprintf( "router is Buffalo WLI2-TX1-G54\n" );
1236	setRouter( "Buffalo WLI2-TX1-G54" );
1237	return ROUTER_BUFFALO_WLI2_TX1_G54;
1238	}
1239	#ifndef HAVE_BUFFALO
1240
1241	char *gemtek = nvram_safe_get( "GemtekPmonVer" );
1242	uint gemteknum = strtoul( gemtek, NULL, 0 );
1243
1244	if( boardnum == 2 && gemteknum == 10 &&
1245	( startswith( et0, "00:0C:E5" ) \|\|
1246	startswith( et0, "00:0c:e5" ) \|\|
1247	startswith( et0, "00:0C:10" ) \|\|
1248	startswith( et0, "00:0c:10" ) \|\|
1249	startswith( et0, "00:0C:11" ) \|\| startswith( et0, "00:0c:11" ) ) )
1250	{
1251	cprintf( "router Motorola WE800G v1\n" );
1252	setRouter( "Motorola WE800G v1" );
1253	return ROUTER_MOTOROLA_WE800G;
1254	}
1255
1256	if( boardnum == 2
1257	&& ( startswith( gemtek, "RC" ) \|\| gemteknum == 1
1258	\|\| gemteknum == 10 ) )
1259	{
1260	cprintf( "router is Linksys wap54g v1.x\n" );
1261	setRouter( "Linksys WAP54G v1.x" );
1262	return ROUTER_WAP54G_V1;
1263	}
1264
1265	if( boardnum == 2 && gemteknum == 1 )
1266	{
1267	cprintf( "router is Sitecom wl-105b\n" );
1268	setRouter( "Sitecom WL-105(b)" );
1269	return ROUTER_SITECOM_WL105B;
1270	}
1271
1272	if( boardnum == 2 && gemteknum == 7
1273	&& nvram_match( "boardtype", "bcm94710dev" ) )
1274	{
1275	cprintf( "router is Sitecom wl-111\n" );
1276	setRouter( "Sitecom WL-111" );
1277	return ROUTER_SITECOM_WL111;
1278	}
1279
1280	if( gemteknum == 9 ) // Must be Motorola wr850g v1 or we800g v1 or
1281	// Linksys wrt55ag v1
1282	{
1283	if( startswith( et0, "00:0C:E5" ) \|\|
1284	startswith( et0, "00:0c:e5" ) \|\|
1285	startswith( et0, "00:0C:10" ) \|\|
1286	startswith( et0, "00:0c:10" ) \|\|
1287	startswith( et0, "00:0C:11" ) \|\|
1288	startswith( et0, "00:0c:11" ) \|\|
1289	startswith( et0, "00:11:22" ) \|\|
1290	startswith( et0, "00:0C:90" ) \|\| startswith( et0, "00:0c:90" ) )
1291	{
1292	if( !strlen( nvram_safe_get( "phyid_num" ) ) )
1293	{
1294	insmod( "switch-core" ); // get phy type
1295	insmod( "switch-robo" );
1296	rmmod( "switch-robo" );
1297	rmmod( "switch-core" );
1298	nvram_set( "boardnum", "2" );
1299	nvram_set( "boardtype", "bcm94710dev" );
1300	}
1301	if( nvram_match( "phyid_num", "0x00000000" ) )
1302	{
1303	cprintf( "router Motorola WE800G v1\n" );
1304	setRouter( "Motorola WE800G v1" );
1305	return ROUTER_MOTOROLA_WE800G;
1306	}
1307	else // phyid_num == 0xffffffff
1308	{
1309	cprintf( "router Motorola WR850G v1\n" );
1310	setRouter( "Motorola WR850G v1" );
1311	return ROUTER_MOTOROLA_V1;
1312	}
1313	}
1314	else
1315	{
1316	cprintf( "router is linksys WRT55AG\n" );
1317	setRouter( "Linksys WRT55AG v1" );
1318	return ROUTER_LINKSYS_WRT55AG;
1319	}
1320	}
1321	#endif
1322	if( boardnum == 0 && nvram_match( "boardtype", "0x478" )
1323	&& nvram_match( "cardbus", "0" ) && nvram_match( "boardrev", "0x10" )
1324	&& nvram_match( "boardflags", "0x110" )
1325	&& nvram_match( "melco_id", "32027" ) )
1326	{
1327	setRouter( "Buffalo WZR-G144NH" );
1328	return ROUTER_BUFFALO_WZRG144NH;
1329	}
1330
1331	if( boardnum == 20060330 && nvram_match( "boardtype", "0x0472" ) )
1332	{
1333	setRouter( "Buffalo WZR-G300N" );
1334	return ROUTER_BUFFALO_WZRG300N;
1335	}
1336	#ifndef HAVE_BUFFALO
1337
1338	if( boardnum == 8 &&
1339	nvram_match( "boardtype", "0x0472" )
1340	&& nvram_match( "cardbus", "1" ) )
1341	{
1342	cprintf( "router is Netgear WNR834B\n" );
1343	setRouter( "Netgear WNR834B" );
1344	return ROUTER_NETGEAR_WNR834B;
1345	}
1346
1347	if( boardnum == 1 &&
1348	nvram_match( "boardtype", "0x0472" )
1349	&& nvram_match( "boardrev", "0x23" ) )
1350	{
1351	if( nvram_match( "cardbus", "1" ) )
1352	{
1353	cprintf( "router is Netgear WNR834B v2\n" );
1354	setRouter( "Netgear WNR834B v2" );
1355	return ROUTER_NETGEAR_WNR834BV2;
1356	}
1357	else
1358	{
1359	cprintf( "router is Netgear WNDR-3300\n" );
1360	setRouter( "Netgear WNDR3300" );
1361	return ROUTER_NETGEAR_WNDR3300;
1362	}
1363	}
1364
1365	if( boardnum == 42 ) // Get Linksys N models
1366	{
1367	if( nvram_match( "boot_hw_model", "WRT300N" )
1368	&& nvram_match( "boot_hw_ver", "1.1" ) )
1369	{
1370	setRouter( "Linksys WRT300N v1.1" );
1371	return ROUTER_WRT300NV11;
1372	}
1373	else if( nvram_match( "boot_hw_model", "WRT150N" )
1374	&& nvram_match( "boot_hw_ver", "1" ) )
1375	{
1376	setRouter( "Linksys WRT150N v1" );
1377	return ROUTER_WRT150N;
1378	}
1379	else if( nvram_match( "boot_hw_model", "WRT150N" )
1380	&& nvram_match( "boot_hw_ver", "1.1" ) )
1381	{
1382	setRouter( "Linksys WRT150N v1.1" );
1383	// return ROUTER_WRT150NV11;
1384	return ROUTER_WRT150N;
1385	}
1386	else if( nvram_match( "boot_hw_model", "WRT150N" )
1387	&& nvram_match( "boot_hw_ver", "1.2" ) )
1388	{
1389	setRouter( "Linksys WRT150N v1.2" );
1390	// return ROUTER_WRT150NV12;
1391	return ROUTER_WRT150N;
1392	}
1393	else if( nvram_match( "boot_hw_model", "WRT160N" )
1394	&& nvram_match( "boot_hw_ver", "1.0" ) )
1395	{
1396	setRouter( "Linksys WRT160N" );
1397	return ROUTER_WRT160N;
1398	}
1399	else if( nvram_match( "boot_hw_model", "WRT310N" )
1400	&& nvram_match( "boot_hw_ver", "1.0" ) )
1401	{
1402	setRouter( "Linksys WRT310N" );
1403	return ROUTER_WRT310N;
1404	}
1405	}
1406
1407	if( boardnum == 42 &&
1408	nvram_match( "boardtype", "0x0472" )
1409	&& nvram_match( "cardbus", "1" ) )
1410	{
1411	setRouter( "Linksys WRT300N v1" );
1412	return ROUTER_WRT300N;
1413	}
1414
1415	if( boardnum == 42 &&
1416	nvram_match( "boardtype", "0x478" ) && nvram_match( "cardbus", "1" ) )
1417	{
1418	cprintf( "router is Linksys WRT350N\n" );
1419	setRouter( "Linksys WRT350N" );
1420	return ROUTER_WRT350N;
1421	}
1422
1423	if( nvram_match( "boardnum", "20070615" ) &&
1424	nvram_match( "boardtype", "0x478" ) && nvram_match( "cardbus", "0" )
1425	&& nvram_match( "switch_type", "BCM5395" ) )
1426	{
1427	cprintf( "router is Linksys WRT600N v1.1\n" );
1428	setRouter( "Linksys WRT600N v1.1" );
1429	return ROUTER_WRT600N;
1430	}
1431
1432	if( nvram_match( "boardnum", "20070615" ) &&
1433	nvram_match( "boardtype", "0x478" ) && nvram_match( "cardbus", "0" ) )
1434	{
1435	cprintf( "router is Linksys WRT600N\n" );
1436	setRouter( "Linksys WRT600N" );
1437	return ROUTER_WRT600N;
1438	}
1439
1440	if( nvram_match( "boardtype", "0x478" )
1441	&& nvram_match( "boot_hw_model", "WRT610N" ) )
1442	{
1443	cprintf( "router is Linksys WRT610N\n" );
1444	setRouter( "Linksys WRT610N" );
1445	return ROUTER_WRT610N;
1446	}
1447
1448	if( boardnum == 42 && nvram_match( "boardtype", "bcm94710dev" ) )
1449	{
1450	cprintf( "router is Linksys WRT54G v1.x\n" );
1451	setRouter( "Linksys WRT54G v1.x" );
1452	return ROUTER_WRT54G1X;
1453	}
1454
1455	if( ( boardnum == 1 \|\| boardnum == 0 )
1456	&& nvram_match( "boardtype", "0x0446" ) )
1457	{
1458	cprintf( "router is U.S. Robotics USR5430\n" );
1459	setRouter( "U.S.Robotics USR5430" );
1460	return ROUTER_USR_5430;
1461	}
1462
1463	if( boardnum == 1 && nvram_match( "boardtype", "0x456" )
1464	&& nvram_match( "test_led_gpio", "0" ) )
1465	{
1466	cprintf( "router is Netgear WG602 v3\n" );
1467	setRouter( "Netgear WG602 v3" );
1468	return ROUTER_NETGEAR_WG602_V3;
1469	}
1470
1471	if( boardnum == 10496 && nvram_match( "boardtype", "0x456" ) )
1472	{
1473	cprintf( "router is U.S. Robotics USR5461\n" );
1474	setRouter( "U.S.Robotics USR5461" );
1475	return ROUTER_USR_5461;
1476	}
1477
1478	if( boardnum == 10500 && nvram_match( "boardtype", "0x456" ) )
1479	{
1480	cprintf( "router is U.S. Robotics USR5432\n" );
1481	setRouter( "U.S.Robotics USR5432" );
1482	return ROUTER_USR_5461; // should work in the same way
1483	}
1484
1485	if( boardnum == 10506 && nvram_match( "boardtype", "0x456" ) )
1486	{
1487	cprintf( "router is U.S. Robotics USR5451\n" );
1488	setRouter( "U.S.Robotics USR5451" );
1489	return ROUTER_USR_5461; // should work in the same way
1490	}
1491
1492	if( boardnum == 10512 && nvram_match( "boardtype", "0x456" ) )
1493	{
1494	cprintf( "router is U.S. Robotics USR5441\n" );
1495	setRouter( "U.S.Robotics USR5441" );
1496	return ROUTER_USR_5461; // should work in the same way
1497	}
1498
1499	if( boardnum == 1024 && nvram_match( "boardtype", "0x0446" ) )
1500	{
1501	char *cfe = nvram_safe_get( "cfe_version" );
1502
1503	if( strstr( cfe, "iewsonic" ) )
1504	{
1505	cprintf( "router is Viewsonic WAPBR-100\n" );
1506	setRouter( "Viewsonic WAPBR-100" );
1507	return ROUTER_VIEWSONIC_WAPBR_100;
1508	}
1509	else
1510	{
1511	cprintf( "router is Linksys WAP54G v2\n" );
1512	setRouter( "Linksys WAP54G v2" );
1513	return ROUTER_WAP54G_V2;
1514	}
1515	}
1516
1517	if( nvram_invmatch( "CFEver", "" ) )
1518	{
1519	char *cfe = nvram_safe_get( "CFEver" );
1520
1521	if( !strncmp( cfe, "MotoWR", 6 ) )
1522	{
1523	cprintf( "router is motorola\n" );
1524	setRouter( "Motorola WR850G v2/v3" );
1525	return ROUTER_MOTOROLA;
1526	}
1527	}
1528
1529	if( boardnum == 44 &&
1530	( nvram_match( "boardtype", "0x0101" )
1531	\|\| nvram_match( "boardtype", "0x0101\r" ) ) )
1532	{
1533	char *cfe = nvram_safe_get( "CFEver" );
1534
1535	if( !strncmp( cfe, "GW_WR110G", 9 ) )
1536	{
1537	cprintf( "router is Sparklan WX-6615GT\n" );
1538	setRouter( "Sparklan WX-6615GT" );
1539	return ROUTER_DELL_TRUEMOBILE_2300_V2;
1540	}
1541	else
1542	{
1543	cprintf( "router is Dell TrueMobile 2300 v2\n" );
1544	setRouter( "Dell TrueMobile 2300 v2" );
1545	return ROUTER_DELL_TRUEMOBILE_2300_V2;
1546	}
1547	}
1548	#endif
1549	if( nvram_match( "boardtype", "bcm94710ap" ) )
1550	{
1551	cprintf( "router is Buffalo old 4710\n" );
1552	setRouter( "Buffalo WBR-B11" );
1553	return ROUTER_BUFFALO_WBR54G;
1554	}
1555	#ifndef HAVE_BUFFALO
1556	if( nvram_match( "boardtype", "0x048e" ) &&
1557	nvram_match( "boardrev", "0x35" ) &&
1558	nvram_match( "sdram_init", "0x000b" ) )
1559	{
1560	cprintf( "router is D-Link DIR-320\n" );
1561	setRouter( "D-Link DIR-320" );
1562	// apply some fixes
1563	if( nvram_get( "vlan2ports" ) != NULL )
1564	{
1565	nvram_unset( "vlan2ports" );
1566	nvram_unset( "vlan2hwname" );
1567	}
1568	return ROUTER_DLINK_DIR320;
1569	}
1570	if( nvram_match( "model_name", "DIR-330" ) &&
1571	nvram_match( "boardrev", "0x10" ) )
1572	{
1573	cprintf( "router is D-Link DIR-330\n" );
1574	setRouter( "D-Link DIR-330" );
1575	nvram_set( "wan_ifnames", "eth0" ); // quirk
1576	nvram_set( "wan_ifname", "eth0" );
1577	if( nvram_match( "et0macaddr", "00:90:4c:4e:00:0c" ) )
1578	{
1579	FILE *in = fopen( "/dev/mtdblock/1", "rb" );
1580
1581	fseek( in, 0x7a0022, SEEK_SET );
1582	char mac[32];
1583
1584	fread( mac, 32, 1, in );
1585	fclose( in );
1586	mac[17] = 0;
1587	if( sv_valid_hwaddr( mac ) )
1588	{
1589	nvram_set( "et0macaddr", mac );
1590	fprintf( stderr, "restore D-Link MAC\n" );
1591	nvram_commit( );
1592	sys_reboot( );
1593	}
1594	}
1595	/*
1596	* if (nvram_get("vlan2ports")!=NULL) { nvram_unset("vlan2ports");
1597	* nvram_unset("vlan2hwname"); }
1598	*/
1599	return ROUTER_DLINK_DIR330;
1600	}
1601	if( boardnum == 42 &&
1602	nvram_match( "boardtype", "0x048e" )
1603	&& nvram_match( "boardrev", "0x10" ) )
1604	{
1605	cprintf( "router is wrt54gv8/gsv7/g2v1\n" );
1606	setRouter( "Linksys WRT54Gv8 / GSv7 / G2v1" );
1607	return ROUTER_WRT54G_V8;
1608	}
1609
1610	if( boardnum == 8 &&
1611	nvram_match( "boardtype", "0x048e" )
1612	&& nvram_match( "boardrev", "0x11" ) )
1613	{
1614	cprintf( "router is ALLNET01\n" );
1615	setRouter( "ALLNET EUROWRT 54" );
1616	return ROUTER_ALLNET01;
1617	}
1618
1619	if( boardnum == 01 &&
1620	nvram_match( "boardtype", "0x048e" )
1621	&& nvram_match( "boardrev", "0x11" )
1622	&& ( nvram_match( "boardflags", "0x650" )
1623	\|\| nvram_match( "boardflags", "0x0458" ) ) )
1624	{
1625	cprintf( "router is Netgear WG602 v4\n" );
1626	setRouter( "Netgear WG602 v4" );
1627	return ROUTER_NETGEAR_WG602_V4;
1628	}
1629
1630	if( boardnum == 1 &&
1631	nvram_match( "boardtype", "0x048e" )
1632	&& nvram_match( "boardrev", "0x35" )
1633	&& nvram_match( "parefldovoltage", "0x28" ) )
1634	{
1635	cprintf( "router is netcore nw618\n" );
1636	setRouter( "NetCore NW618" );
1637	return ROUTER_WRT54G;
1638	}
1639
1640	if( boardnum == 42 &&
1641	nvram_match( "boardtype", "0x048E" )
1642	&& nvram_match( "boardrev", "0x10" ) )
1643	{
1644	cprintf( "router is Linksys WRH54G\n" );
1645	setRouter( "Linksys WRH54G" );
1646	return ROUTER_LINKSYS_WRH54G;
1647	}
1648
1649	if( nvram_match( "boardnum", "00" ) &&
1650	nvram_match( "boardtype", "0x048E" )
1651	&& nvram_match( "boardrev", "0x10" ) )
1652	{
1653	cprintf( "router is Linksys WRT54G v8.1\n" );
1654	setRouter( "Linksys WRT54G v8.1" );
1655	return ROUTER_WRT54G_V81;
1656	}
1657
1658	if( boardnum == 45 && nvram_match( "boardtype", "0x456" ) )
1659	{
1660	cprintf( "router is Asus WL-520G\n" );
1661	setRouter( "Asus WL-520G" );
1662	return ROUTER_ASUS_WL520G;
1663	}
1664
1665	if( nvram_match( "boardtype", "0x48E" )
1666	&& nvram_match( "boardrev", "0x10" ) )
1667	{
1668	char *hwver = nvram_safe_get( "hardware_version" );
1669
1670	if( boardnum == 45 && startswith( hwver, "WL500GPV2" ) )
1671	{
1672	cprintf( "router is Asus WL-500G Premium V2\n" );
1673	setRouter( "Asus WL-500G Premium V2" );
1674	return ROUTER_ASUS_WL500G_PRE_V2;
1675	}
1676	else if( boardnum == 45 && startswith( hwver, "WL330GE" ) )
1677	{
1678	cprintf( "router is Asus WL-330GE\n" );
1679	setRouter( "Asus WL-330GE" );
1680	return ROUTER_ASUS_330GE;
1681	}
1682	else if( boardnum == 45 \|\| startswith( hwver, "WL500GU" ) \|\| startswith( hwver, "WL500GC" ) )
1683	{
1684	cprintf( "router is Asus WL-520GU/GC\n" );
1685	setRouter( "Asus WL-520GU/GC" );
1686	return ROUTER_ASUS_WL520GUGC;
1687	}
1688	}
1689
1690	if( ( boardnum == 83258 \|\| boardnum == 01 ) //or 001 or 0x01
1691	&& ( nvram_match( "boardtype", "0x048e" )
1692	\|\| nvram_match( "boardtype", "0x48E" ) )
1693	&& ( nvram_match( "boardrev", "0x11" )
1694	\|\| nvram_match( "boardrev", "0x10" ) )
1695	&& ( nvram_match( "boardflags", "0x750" )
1696	\|\| nvram_match( "boardflags", "0x0750" ) ) )
1697	{
1698	if( nvram_match( "sdram_init", "0x000A" ) ) //16 MB ram
1699	{
1700	cprintf( "router is Netgear WGR614v8/L/WW\n" );
1701	setRouter( "Netgear WGR614v8/L/WW" );
1702	return ROUTER_NETGEAR_WGR614L;
1703	}
1704	else if( nvram_match( "sdram_init", "0x0002" ) ) //8 MB ram
1705	{
1706	cprintf( "router is Netgear WGR614v9\n" );
1707	setRouter( "Netgear WGR614v9" );
1708	return ROUTER_NETGEAR_WGR614L;
1709	}
1710	}
1711
1712	if( boardnum == 56 &&
1713	nvram_match( "boardtype", "0x456" )
1714	&& nvram_match( "boardrev", "0x10" ) )
1715	{
1716	cprintf( "router is wtr54gs\n" );
1717	setRouter( "Linksys WTR54GS" );
1718	return ROUTER_LINKSYS_WTR54GS;
1719	}
1720
1721	if( nvram_match( "boardnum", "WAP54GV3_8M_0614" )
1722	&& ( nvram_match( "boardtype", "0x0467" )
1723	\|\| nvram_match( "boardtype", "0x467" ) )
1724	&& nvram_match( "WAPver", "3" ) )
1725	{
1726	cprintf( "router is WAP54G v3.x\n" );
1727	setRouter( "Linksys WAP54G v3.x" );
1728	return ROUTER_WAP54G_V3;
1729	}
1730
1731	setRouter( "Linksys WRT54G/GL/GS" );
1732	cprintf( "router is wrt54g\n" );
1733	return ROUTER_WRT54G;
1734	#else
1735	eval( "event", "3", "1", "15" );
1736	return 0;
1737	#endif
1738	#endif
1739	#endif
1740	}
1741	static int router_type = -1;
1742	int getRouterBrand( )
1743	{
1744	if( router_type == -1 )
1745	router_type = internal_getRouterBrand( );
1746	return router_type;
1747	}
1748
1749	int get_ppp_pid( char *file )
1750	{
1751	char buf[80];
1752	int pid = -1;
1753
1754	if( file_to_buf( file, buf, sizeof( buf ) ) )
1755	{
1756	char tmp[80], tmp1[80];
1757
1758	snprintf( tmp, sizeof( tmp ), "/var/run/%s.pid", buf );
1759	file_to_buf( tmp, tmp1, sizeof( tmp1 ) );
1760	pid = atoi( tmp1 );
1761	}
1762	return pid;
1763	}
1764
1765	int check_wan_link( int num )
1766	{
1767	int wan_link = 0;
1768
1769	if( nvram_match( "wan_proto", "pptp" )
1770	\|\| nvram_match( "wan_proto", "l2tp" )
1771	\|\| nvram_match( "wan_proto", "pppoe" )
1772	\|\| nvram_match( "wan_proto", "3g" )
1773	\|\| nvram_match( "wan_proto", "heartbeat" ) )
1774	{
1775	FILE *fp;
1776	char filename[80];
1777	char *name;
1778
1779	if( num == 0 )
1780	strcpy( filename, "/tmp/ppp/link" );
1781	if( ( fp = fopen( filename, "r" ) ) )
1782	{
1783	int pid = -1;
1784
1785	fclose( fp );
1786	if( nvram_match( "wan_proto", "heartbeat" ) )
1787	{
1788	char buf[20];
1789
1790	file_to_buf( "/tmp/ppp/link", buf, sizeof( buf ) );
1791	pid = atoi( buf );
1792	}
1793	else
1794	pid = get_ppp_pid( filename );
1795
1796	name = find_name_by_proc( pid );
1797	if( !strncmp( name, "pppoecd", 7 ) \|\| // for PPPoE
1798	!strncmp( name, "pppd", 4 ) \|\| // for PPTP
1799	!strncmp( name, "bpalogin", 8 ) ) // for HeartBeat
1800	wan_link = 1; // connect
1801	else
1802	{
1803	printf( "The %s had been died, remove %s\n",
1804	nvram_safe_get( "wan_proto" ), filename );
1805	wan_link = 0; // For some reason, the pppoed had been died,
1806	// by link file still exist.
1807	unlink( filename );
1808	}
1809	}
1810	}
1811	else
1812	{
1813	if( nvram_invmatch( "wan_ipaddr", "0.0.0.0" ) )
1814	wan_link = 1;
1815	}
1816
1817	return wan_link;
1818	}
1819
1820	/*
1821	* Find process name by pid from /proc directory
1822	*/
1823	char *find_name_by_proc( int pid )
1824	{
1825	FILE *fp;
1826	char line[254];
1827	char filename[80];
1828	static char name[80];
1829
1830	snprintf( filename, sizeof( filename ), "/proc/%d/status", pid );
1831
1832	if( ( fp = fopen( filename, "r" ) ) )
1833	{
1834	fgets( line, sizeof( line ), fp );
1835	/*
1836	* Buffer should contain a string like "Name: binary_name"
1837	*/
1838	sscanf( line, "%*s %s", name );
1839	fclose( fp );
1840	return name;
1841	}
1842
1843	return "";
1844	}
1845
1846	int diag_led_4702( int type, int act )
1847	{
1848
1849	#if defined(HAVE_GEMTEK) \|\| defined(HAVE_RB500) \|\| defined(HAVE_XSCALE) \|\| defined(HAVE_MAGICBOX) \|\| defined(HAVE_FONERA) \|\| defined(HAVE_MERAKI) \|\| defined(HAVE_LS2) \|\| defined(HAVE_WHRAG108) \|\| defined(HAVE_X86) \|\| defined(HAVE_CA8) \|\| defined(HAVE_TW6600) \|\| defined(HAVE_PB42) \|\| defined(HAVE_LS5) \|\| defined(HAVE_FONERA) \|\| defined(HAVE_LSX) \|\| defined(HAVE_DANUBE) \|\| defined(HAVE_STORM) \|\| defined(HAVE_ADM5120) \|\| defined(HAVE_RT2880)
1850	return 0;
1851	#else
1852	if( act == START_LED )
1853	{
1854	switch ( type )
1855	{
1856	case DMZ:
1857	system2( "echo 1 > /proc/sys/diag" );
1858	break;
1859	}
1860	}
1861	else
1862	{
1863	switch ( type )
1864	{
1865	case DMZ:
1866	system2( "echo 0 > /proc/sys/diag" );
1867	break;
1868	}
1869	}
1870	return 0;
1871	#endif
1872	}
1873
1874	int C_led_4702( int i )
1875	{
1876	#if defined(HAVE_GEMTEK) \|\| defined(HAVE_RB500) \|\| defined(HAVE_XSCALE) \|\| defined(HAVE_MAGICBOX) \|\| defined(HAVE_FONERA) \|\| defined(HAVE_MERAKI) \|\| defined(HAVE_LS2) \|\| defined(HAVE_WHRAG108) \|\| defined(HAVE_X86) \|\| defined(HAVE_CA8) \|\| defined(HAVE_TW6600) \|\| defined(HAVE_PB42) \|\| defined(HAVE_LS5) \|\| defined(HAVE_LSX) \|\| defined(HAVE_DANUBE) \|\| defined(HAVE_STORM) \|\| defined(HAVE_ADM5120) \|\| defined(HAVE_RT2880)
1877	return 0;
1878	#else
1879	FILE *fp;
1880	char string[10];
1881	int flg;
1882
1883	memset( string, 0, 10 );
1884	/*
1885	* get diag before set
1886	*/
1887	if( ( fp = fopen( "/proc/sys/diag", "r" ) ) )
1888	{
1889	fgets( string, sizeof( string ), fp );
1890	fclose( fp );
1891	}
1892	else
1893	perror( "/proc/sys/diag" );
1894
1895	if( i )
1896	flg = atoi( string ) \| 0x10;
1897	else
1898	flg = atoi( string ) & 0xef;
1899
1900	memset( string, 0, 10 );
1901	sprintf( string, "%d", flg );
1902	if( ( fp = fopen( "/proc/sys/diag", "w" ) ) )
1903	{
1904	fputs( string, fp );
1905	fclose( fp );
1906	}
1907	else
1908	perror( "/proc/sys/diag" );
1909
1910	return 0;
1911	#endif
1912	}
1913
1914	unsigned int read_gpio( char *device )
1915	{
1916	FILE *fp;
1917	unsigned int val;
1918
1919	if( ( fp = fopen( device, "r" ) ) )
1920	{
1921	fread( &val, 4, 1, fp );
1922	fclose( fp );
1923	// fprintf(stderr, "----- gpio %s = [%X]\n",device,val);
1924	return val;
1925	}
1926	else
1927	{
1928	perror( device );
1929	return 0;
1930	}
1931	}
1932
1933	unsigned int write_gpio( char *device, unsigned int val )
1934	{
1935	FILE *fp;
1936
1937	if( ( fp = fopen( device, "w" ) ) )
1938	{
1939	fwrite( &val, 4, 1, fp );
1940	fclose( fp );
1941	// fprintf(stderr, "----- set gpio %s = [%X]\n",device,val);
1942	return 1;
1943	}
1944	else
1945	{
1946	perror( device );
1947	return 0;
1948	}
1949	}
1950
1951	static char hw_error = 0;
1952	int diag_led_4704( int type, int act )
1953	{
1954	#if defined(HAVE_GEMTEK) \|\| defined(HAVE_RB500) \|\| defined(HAVE_XSCALE) \|\| defined(HAVE_MAGICBOX) \|\| defined(HAVE_FONERA) \|\| defined(HAVE_MERAKI)\|\| defined(HAVE_LS2) \|\| defined(HAVE_WHRAG108) \|\| defined(HAVE_X86) \|\| defined(HAVE_CA8) \|\| defined(HAVE_TW6600) \|\| defined(HAVE_PB42) \|\| defined(HAVE_LS5) \|\| defined(HAVE_LSX) \|\| defined(HAVE_DANUBE) \|\| defined(HAVE_STORM) \|\| defined(HAVE_ADM5120) \|\| defined(HAVE_RT2880)
1955	return 0;
1956	#else
1957	unsigned int control, in, outen, out;
1958
1959	#ifdef BCM94712AGR
1960	/*
1961	* The router will crash, if we load the code into broadcom demo board.
1962	*/
1963	return 1;
1964	#endif
1965	// int brand;
1966	control = read_gpio( "/dev/gpio/control" );
1967	in = read_gpio( "/dev/gpio/in" );
1968	out = read_gpio( "/dev/gpio/out" );
1969	outen = read_gpio( "/dev/gpio/outen" );
1970
1971	write_gpio( "/dev/gpio/outen", ( outen & 0x7c ) \| 0x83 );
1972	switch ( type )
1973	{
1974	case DIAG: // GPIO 1
1975	if( hw_error )
1976	{
1977	write_gpio( "/dev/gpio/out", ( out & 0x7c ) \| 0x00 );
1978	return 1;
1979	}
1980
1981	if( act == STOP_LED )
1982	{ // stop blinking
1983	write_gpio( "/dev/gpio/out", ( out & 0x7c ) \| 0x83 );
1984	// cprintf("tallest:=====( DIAG STOP_LED !!)=====\n");
1985	}
1986	else if( act == START_LED )
1987	{ // start blinking
1988	write_gpio( "/dev/gpio/out", ( out & 0x7c ) \| 0x81 );
1989	// cprintf("tallest:=====( DIAG START_LED !!)=====\n");
1990	}
1991	else if( act == MALFUNCTION_LED )
1992	{ // start blinking
1993	write_gpio( "/dev/gpio/out", ( out & 0x7c ) \| 0x00 );
1994	hw_error = 1;
1995	// cprintf("tallest:=====( DIAG MALFUNCTION_LED !!)=====\n");
1996	}
1997	break;
1998
1999	}
2000	return 1;
2001	#endif
2002	}
2003
2004	int diag_led_4712( int type, int act )
2005	{
2006	unsigned int control, in, outen, out, ctr_mask, out_mask;
2007
2008	#if defined(HAVE_GEMTEK) \|\| defined(HAVE_RB500) \|\| defined(HAVE_XSCALE) \|\| defined(HAVE_MAGICBOX) \|\| defined(HAVE_FONERA)\|\| defined(HAVE_MERAKI) \|\| defined(HAVE_LS2) \|\| defined(HAVE_WHRAG108) \|\| defined(HAVE_X86) \|\| defined(HAVE_CA8) \|\| defined(HAVE_TW6600) \|\| defined(HAVE_PB42) \|\| defined(HAVE_LS5) \|\| defined(HAVE_LSX) \|\| defined(HAVE_DANUBE) \|\| defined(HAVE_STORM) \|\| defined(HAVE_ADM5120) \|\| defined(HAVE_RT2880)
2009	return 0;
2010	#else
2011
2012	#ifdef BCM94712AGR
2013	/*
2014	* The router will crash, if we load the code into broadcom demo board.
2015	*/
2016	return 1;
2017	#endif
2018	control = read_gpio( "/dev/gpio/control" );
2019	in = read_gpio( "/dev/gpio/in" );
2020	out = read_gpio( "/dev/gpio/out" );
2021	outen = read_gpio( "/dev/gpio/outen" );
2022
2023	ctr_mask = ~( 1 << type );
2024	out_mask = ( 1 << type );
2025
2026	write_gpio( "/dev/gpio/control", control & ctr_mask );
2027	write_gpio( "/dev/gpio/outen", outen \| out_mask );
2028
2029	if( act == STOP_LED )
2030	{ // stop blinking
2031	// cprintf("%s: Stop GPIO %d\n", __FUNCTION__, type);
2032	write_gpio( "/dev/gpio/out", out \| out_mask );
2033	}
2034	else if( act == START_LED )
2035	{ // start blinking
2036	// cprintf("%s: Start GPIO %d\n", __FUNCTION__, type);
2037	write_gpio( "/dev/gpio/out", out & ctr_mask );
2038	}
2039
2040	return 1;
2041	#endif
2042	}
2043
2044	int C_led_4712( int i )
2045	{
2046	if( i == 1 )
2047	return diag_led( DIAG, START_LED );
2048	else
2049	return diag_led( DIAG, STOP_LED );
2050	}
2051
2052	int C_led( int i )
2053	{
2054	// show_hw_type(check_hw_type());
2055	int brand = getRouterBrand( );
2056
2057	if( brand == ROUTER_WRT54G1X \|\| brand == ROUTER_LINKSYS_WRT55AG )
2058	return C_led_4702( i );
2059	else if( brand == ROUTER_WRT54G )
2060	return C_led_4712( i );
2061	else
2062	return 0;
2063	}
2064
2065	int diag_led( int type, int act )
2066	{
2067	int brand = getRouterBrand( );
2068
2069	if( brand == ROUTER_WRT54G \|\| brand == ROUTER_WRT54G3G
2070	\|\| brand == ROUTER_WRT300NV11 )
2071	return diag_led_4712( type, act );
2072	else if( brand == ROUTER_WRT54G1X \|\| brand == ROUTER_LINKSYS_WRT55AG )
2073	return diag_led_4702( type, act );
2074	else if( ( brand == ROUTER_WRTSL54GS
2075	\|\| brand == ROUTER_WRT310N \|\| brand == ROUTER_WRT350N
2076	\|\| brand == ROUTER_BUFFALO_WZRG144NH ) && type == DIAG )
2077	return diag_led_4704( type, act );
2078	else
2079	{
2080	if( type == DMZ )
2081	{
2082	if( act == START_LED )
2083	return led_control( LED_DMZ, LED_ON );
2084	if( act == STOP_LED )
2085	return led_control( LED_DMZ, LED_OFF );
2086	return 1;
2087	}
2088	}
2089	return 0;
2090	}
2091
2092	#ifdef HAVE_MADWIFI
2093	static char *stalist[] = {
2094	"ath0", "ath1", "ath2", "ath3", "ath4", "ath5", "ath6", "ath8", "ath9"
2095	};
2096
2097	char getWifi( char ifname )
2098	{
2099	if( !strcmp( ifname, "ath0" ) )
2100	return "wifi0";
2101	if( !strcmp( ifname, "ath1" ) )
2102	return "wifi1";
2103	if( !strcmp( ifname, "ath2" ) )
2104	return "wifi2";
2105	if( !strcmp( ifname, "ath3" ) )
2106	return "wifi3";
2107	return NULL;
2108	}
2109
2110	char *getWDSSTA( void )
2111	{
2112
2113	int c = getifcount( "wifi" );
2114	int i;
2115
2116	for( i = 0; i < c; i++ )
2117	{
2118	char mode[32];
2119	char netmode[32];
2120
2121	sprintf( mode, "ath%d_mode", i );
2122	sprintf( netmode, "ath%d_net_mode", i );
2123	if( nvram_match( mode, "wdssta" )
2124	&& !nvram_match( netmode, "disabled" ) )
2125	{
2126	return stalist[i];
2127	}
2128
2129	}
2130	return NULL;
2131	}
2132
2133	char *getSTA( void )
2134	{
2135
2136	#ifdef HAVE_WAVESAT
2137	if( nvram_match( "ofdm_mode", "sta" ) )
2138	return "ofdm";
2139	#endif
2140	int c = getifcount( "wifi" );
2141	int i;
2142
2143	for( i = 0; i < c; i++ )
2144	{
2145	char mode[32];
2146	char netmode[32];
2147
2148	sprintf( mode, "ath%d_mode", i );
2149	sprintf( netmode, "ath%d_net_mode", i );
2150	if( nvram_match( mode, "sta" )
2151	&& !nvram_match( netmode, "disabled" ) )
2152	{
2153	return stalist[i];
2154	}
2155
2156	}
2157	return NULL;
2158	}
2159
2160	char *getWET( void )
2161	{
2162	#ifdef HAVE_WAVESAT
2163	if( nvram_match( "ofdm_mode", "bridge" ) )
2164	return "ofdm";
2165	#endif
2166	int c = getifcount( "wifi" );
2167	int i;
2168
2169	for( i = 0; i < c; i++ )
2170	{
2171	char mode[32];
2172	char netmode[32];
2173
2174	sprintf( mode, "ath%d_mode", i );
2175	sprintf( netmode, "ath%d_net_mode", i );
2176	if( nvram_match( mode, "wet" )
2177	&& !nvram_match( netmode, "disabled" ) )
2178	{
2179	return stalist[i];
2180	}
2181
2182	}
2183	return NULL;
2184	}
2185
2186	#elif HAVE_RT2880
2187
2188	char *getSTA( )
2189	{
2190	int c = get_wl_instances( );
2191	int i;
2192
2193	for( i = 0; i < c; i++ )
2194	{
2195	if( nvram_nmatch( "sta", "wl%d_mode", i ) )
2196	{
2197	if( !nvram_nmatch( "disabled", "wl%d_net_mode", i ) )
2198	return "ra0";
2199	}
2200
2201	if( nvram_nmatch( "apsta", "wl%d_mode", i ) )
2202	{
2203	if( !nvram_nmatch( "disabled", "wl%d_net_mode", i ) )
2204	return "apcli0";
2205	}
2206
2207	}
2208	return NULL;
2209	}
2210
2211	char *getWET( )
2212	{
2213	int c = get_wl_instances( );
2214	int i;
2215
2216	for( i = 0; i < c; i++ )
2217	{
2218	if( !nvram_nmatch( "disabled", "wl%d_net_mode", i )
2219	&& nvram_nmatch( "wet", "wl%d_mode", i ) )
2220	return "ra0";
2221
2222	if( !nvram_nmatch( "disabled", "wl%d_net_mode", i )
2223	&& nvram_nmatch( "apstawet", "wl%d_mode", i ) )
2224	return "apcli0";
2225
2226	}
2227	return NULL;
2228	}
2229
2230	#else
2231	char *getSTA( )
2232	{
2233	int c = get_wl_instances( );
2234	int i;
2235
2236	for( i = 0; i < c; i++ )
2237	{
2238	if( nvram_nmatch( "sta", "wl%d_mode", i )
2239	\|\| nvram_nmatch( "apsta", "wl%d_mode", i ) )
2240	{
2241	if( !nvram_nmatch( "disabled", "wl%d_net_mode", i ) )
2242	return get_wl_instance_name( i );
2243	// else
2244	// return nvram_nget ("wl%d_ifname", i);
2245	}
2246
2247	}
2248	return NULL;
2249	}
2250
2251	char *getWET( )
2252	{
2253	int c = get_wl_instances( );
2254	int i;
2255
2256	for( i = 0; i < c; i++ )
2257	{
2258	if( nvram_nmatch( "wet", "wl%d_mode", i )
2259	\|\| nvram_nmatch( "apstawet", "wl%d_mode", i ) )
2260	{
2261	if( !nvram_nmatch( "disabled", "wl%d_net_mode", i ) )
2262	return get_wl_instance_name( i );
2263	// else
2264	// return nvram_nget ("wl%d_ifname", i);
2265
2266	}
2267
2268	}
2269	return NULL;
2270	}
2271
2272	#endif
2273	// note - broadcast addr returned in ipaddr
2274	void get_broadcast( char ipaddr, char netmask )
2275	{
2276	int ip2[4], mask2[4];
2277	unsigned char ip[4], mask[4];
2278
2279	if( !ipaddr \|\| !netmask )
2280	return;
2281
2282	sscanf( ipaddr, "%d.%d.%d.%d", &ip2[0], &ip2[1], &ip2[2], &ip2[3] );
2283	sscanf( netmask, "%d.%d.%d.%d", &mask2[0], &mask2[1], &mask2[2],
2284	&mask2[3] );
2285	int i = 0;
2286
2287	for( i = 0; i < 4; i++ )
2288	{
2289	ip[i] = ip2[i];
2290	mask[i] = mask2[i];
2291	// ip[i] = (ip[i] & mask[i]) \| !mask[i];
2292	ip[i] = ( ip[i] & mask[i] ) \| ( 0xff & ~mask[i] );
2293	}
2294
2295	sprintf( ipaddr, "%d.%d.%d.%d", ip[0], ip[1], ip[2], ip[3] );
2296	#ifdef WDS_DEBUG
2297	fprintf( fp, "get_broadcast return %s\n", value );
2298	#endif
2299
2300	}
2301
2302	char *get_wan_face( void )
2303	{
2304	static char localwanface[IFNAMSIZ];
2305
2306	/*
2307	* if (nvram_match ("pptpd_client_enable", "1")) { strncpy (localwanface,
2308	* "ppp0", IFNAMSIZ); return localwanface; }
2309	*/
2310	if( nvram_match( "wan_proto", "pptp" )
2311	\|\| nvram_match( "wan_proto", "l2tp" )
2312	\|\| nvram_match( "wan_proto", "3g" )
2313	\|\| nvram_match( "wan_proto", "pppoe" ) )
2314	{
2315	if( nvram_match( "pppd_pppifname", "" ) )
2316	strncpy( localwanface, "ppp0", IFNAMSIZ );
2317	else
2318	strncpy( localwanface, nvram_safe_get( "pppd_pppifname" ),
2319	IFNAMSIZ );
2320	}
2321	#ifndef HAVE_MADWIFI
2322	else if( getSTA( ) )
2323	{
2324	strcpy( localwanface, getSTA( ) );
2325	}
2326	#else
2327	else if( getSTA( ) )
2328	{
2329	if( nvram_match( "wifi_bonding", "1" ) )
2330	strcpy( localwanface, "bond0" );
2331	else
2332	strcpy( localwanface, getSTA( ) );
2333	}
2334	#endif
2335	else
2336	strncpy( localwanface, nvram_safe_get( "wan_ifname" ), IFNAMSIZ );
2337
2338	return localwanface;
2339	}
2340	static int _pidof( const char name, pid_t * pids )
2341	{
2342	const char *p;
2343	char *e;
2344	DIR *dir;
2345	struct dirent *de;
2346	pid_t i;
2347	int count;
2348	char buf[256];
2349
2350	count = 0;
2351	*pids = NULL;
2352	if( ( p = strchr( name, '/' ) ) != NULL )
2353	name = p + 1;
2354	if( ( dir = opendir( "/proc" ) ) != NULL )
2355	{
2356	while( ( de = readdir( dir ) ) != NULL )
2357	{
2358	i = strtol( de->d_name, &e, 10 );
2359	if( *e != 0 )
2360	continue;
2361	if( strcmp( name, psname( i, buf, sizeof( buf ) ) ) == 0 )
2362	{
2363	if( ( *pids =
2364	realloc( *pids,
2365	sizeof( pid_t ) * ( count + 1 ) ) ) == NULL )
2366	{
2367	return -1;
2368	}
2369	( *pids )[count++] = i;
2370	}
2371	}
2372	}
2373	closedir( dir );
2374	return count;
2375	}
2376
2377	int pidof( const char *name )
2378	{
2379	pid_t *pids;
2380	pid_t p;
2381
2382	if( _pidof( name, &pids ) > 0 )
2383	{
2384	p = *pids;
2385	free( pids );
2386	return p;
2387	}
2388	return -1;
2389	}
2390
2391	int killall( const char *name, int sig )
2392	{
2393	pid_t *pids;
2394	int i;
2395	int r;
2396
2397	if( ( i = _pidof( name, &pids ) ) > 0 )
2398	{
2399	r = 0;
2400	do
2401	{
2402	r \|= kill( pids[--i], sig );
2403	}
2404	while( i > 0 );
2405	free( pids );
2406	return r;
2407	}
2408	return -2;
2409	}
2410
2411	void set_ip_forward( char c )
2412	{
2413	FILE *fp;
2414
2415	if( ( fp = fopen( "/proc/sys/net/ipv4/ip_forward", "r+" ) ) )
2416	{
2417	fputc( c, fp );
2418	fclose( fp );
2419	}
2420	else
2421	{
2422	perror( "/proc/sys/net/ipv4/ip_forward" );
2423	}
2424	}
2425	int ifexists( const char *ifname )
2426	{
2427	return getifcount( ifname ) > 0 ? 1 : 0;
2428	}
2429
2430	int getifcount( const char *ifprefix )
2431	{
2432	/*
2433	* char devcall[128];
2434	*
2435	* sprintf (devcall, "cat /proc/net/dev\|grep \"%s\"\|wc -l", ifprefix);
2436	* FILE *in = popen (devcall, "rb"); if (in == NULL) return 0; int count;
2437	* fscanf (in, "%d", &count); pclose (in); return count;
2438	*/
2439	char *iflist = malloc( 256 );
2440
2441	memset( iflist, 0, 256 );
2442	int c = getIfList( iflist, ifprefix );
2443
2444	free( iflist );
2445	return c;
2446	}
2447
2448	static void skipline( FILE * in )
2449	{
2450	while( 1 )
2451	{
2452	int c = getc( in );
2453
2454	if( c == EOF )
2455	return;
2456	if( c == 0x0 )
2457	return;
2458	if( c == 0xa )
2459	return;
2460	}
2461	}
2462
2463	/*
2464	* strips trailing char(s) c from string
2465	*/
2466	void strtrim_right( char *p, int c )
2467	{
2468	char *end;
2469	int len;
2470
2471	len = strlen( p );
2472	while( *p && len )
2473	{
2474	end = p + len - 1;
2475	if( c == *end )
2476	*end = 0;
2477	else
2478	break;
2479	len = strlen( p );
2480	}
2481	return;
2482	}
2483
2484	// returns a physical interfacelist filtered by ifprefix. if ifprefix is
2485	// NULL, all valid interfaces will be returned
2486	int getIfList( char buffer, const char ifprefix )
2487	{
2488	FILE *in = fopen( "/proc/net/dev", "rb" );
2489	char ifname[32];
2490
2491	// skip the first 2 lines
2492	skipline( in );
2493	skipline( in );
2494	int ifcount = 0;
2495	int count = 0;
2496
2497	while( 1 )
2498	{
2499	int c = getc( in );
2500
2501	if( c == EOF )
2502	{
2503	if( count )
2504	buffer[strlen( buffer ) - 1] = 0; // fixup last space
2505	fclose( in );
2506	return count;
2507	}
2508	if( c == 0 )
2509	{
2510	if( count )
2511	buffer[strlen( buffer ) - 1] = 0; // fixup last space
2512	fclose( in );
2513	return count;
2514	}
2515	if( c == 0x20 )
2516	continue;
2517	if( c == ':' \|\| ifcount == 30 )
2518	{
2519	ifname[ifcount++] = 0;
2520	int skip = 0;
2521
2522	if( ifprefix )
2523	{
2524	if( strncmp( ifname, ifprefix, strlen( ifprefix ) ) )
2525	{
2526	skip = 1;
2527	}
2528	}
2529	else
2530	{
2531	if( !strncmp( ifname, "wifi", 4 ) )
2532	skip = 1;
2533	if( !strncmp( ifname, "ifb", 3 ) )
2534	skip = 1;
2535	if( !strncmp( ifname, "imq", 3 ) )
2536	skip = 1;
2537	if( !strncmp( ifname, "etherip", 7 ) )
2538	skip = 1;
2539	if( !strncmp( ifname, "lo", 2 ) )
2540	skip = 1;
2541	if( !strncmp( ifname, "teql", 4 ) )
2542	skip = 1;
2543	if( !strncmp( ifname, "gre", 3 ) )
2544	skip = 1;
2545	if( !strncmp( ifname, "ppp", 3 ) )
2546	skip = 1;
2547	if( !strncmp( ifname, "tun", 3 ) )
2548	skip = 1;
2549	if( !strncmp( ifname, "tap", 3 ) )
2550	skip = 1;
2551	}
2552	if( !skip )
2553	{
2554	strcat( buffer, ifname );
2555	strcat( buffer, " " );
2556	count++;
2557	}
2558	skip = 0;
2559	ifcount = 0;
2560	memset( ifname, 0, 32 );
2561	skipline( in );
2562	continue;
2563	}
2564	if( ifcount < 30 )
2565	ifname[ifcount++] = c;
2566	}
2567	}
2568
2569	/*
2570	* Example: legal_hwaddr("00:11:22:33:44:aB"); return true;
2571	* legal_hwaddr("00:11:22:33:44:5"); return false;
2572	* legal_hwaddr("00:11:22:33:44:HH"); return false;
2573	*/
2574	int sv_valid_hwaddr( char *value )
2575	{
2576	unsigned int hwaddr[6];
2577	int tag = TRUE;
2578	int i, count;
2579
2580	/*
2581	* Check for bad, multicast, broadcast, or null address
2582	*/
2583	for( i = 0, count = 0; *( value + i ); i++ )
2584	{
2585	if( *( value + i ) == ':' )
2586	{
2587	if( ( i + 1 ) % 3 != 0 )
2588	{
2589	tag = FALSE;
2590	break;
2591	}
2592	count++;
2593	}
2594	else if( ishexit( ( value + i ) ) ) / one of 0 1 2 3 4 5 6 7 8 9
2595	* a b c d e f A B C D E F */
2596	continue;
2597	else
2598	{
2599	tag = FALSE;
2600	break;
2601	}
2602	}
2603
2604	if( !tag \|\| i != 17 \|\| count != 5 ) /* must have 17's characters and 5's
2605	* ':' */
2606	tag = FALSE;
2607	else if( sscanf( value, "%x:%x:%x:%x:%x:%x",
2608	&hwaddr[0], &hwaddr[1], &hwaddr[2],
2609	&hwaddr[3], &hwaddr[4], &hwaddr[5] ) != 6 )
2610	{
2611	tag = FALSE;
2612	}
2613	else
2614	tag = TRUE;
2615	#ifdef WDS_DEBUG
2616	if( tag == FALSE )
2617	fprintf( fp, "failed valid_hwaddr\n" );
2618	#endif
2619
2620	return tag;
2621	}
2622
2623	int led_control( int type, int act )
2624	/*
2625	* type: LED_POWER, LED_DIAG, LED_DMZ, LED_CONNECTED, LED_BRIDGE, LED_VPN,
2626	* LED_SES, LED_SES2, LED_WLAN act: LED_ON, LED_OFF, LED_FLASH
2627	*/
2628	{
2629	#if (defined(HAVE_GEMTEK) \|\| defined(HAVE_RB500) \|\| defined(HAVE_MAGICBOX) \|\| defined(HAVE_MERAKI) \|\| defined(HAVE_LS2) \|\| defined(HAVE_X86) \|\| defined(HAVE_CA8) \|\| defined(HAVE_LS5)) && (!defined(HAVE_DIR300) && !defined(HAVE_DIR400) && !defined(HAVE_BWRG1000))
2630	return 0;
2631	#else
2632	int use_gpio = 0x0f;
2633	int gpio_value;
2634	int enable;
2635	int disable;
2636
2637	int power_gpio = 0x0f;
2638	int diag_gpio = 0x0f;
2639	int dmz_gpio = 0x0f;
2640	int connected_gpio = 0x0f;
2641	int bridge_gpio = 0x0f;
2642	int vpn_gpio = 0x0f;
2643	int ses_gpio = 0x0f; // use for SES1 (Linksys), AOSS (Buffalo)
2644
2645	// ....
2646	int ses2_gpio = 0x0f;
2647	int wlan_gpio = 0x0f; // use this only if wlan led is not
2648
2649	// controlled by hardware!
2650	int usb_gpio = 0x0f;
2651	int v1func = 0;
2652
2653	switch ( getRouterBrand( ) ) // gpio definitions here: 0xYZ,
2654	// Y=0:normal, Y=1:inverted, Z:gpio
2655	// number (f=disabled)
2656	{
2657	#ifndef HAVE_BUFFALO
2658	case ROUTER_ALLNET01:
2659	connected_gpio = 0x10;
2660	break;
2661	case ROUTER_BOARD_WP54G:
2662	diag_gpio = 0x12;
2663	connected_gpio = 0x17;
2664	break;
2665	case ROUTER_BOARD_NP28G:
2666	diag_gpio = 0x12;
2667	connected_gpio = 0x16;
2668	break;
2669	case ROUTER_BOARD_GATEWORX:
2670	#ifdef HAVE_WG302V1
2671	diag_gpio = 0x14;
2672	wlan_gpio = 0x15;
2673	#elif HAVE_WG302
2674	diag_gpio = 0x12;
2675	wlan_gpio = 0x14;
2676	#else
2677	connected_gpio = 0x3;
2678	#endif
2679	break;
2680	case ROUTER_BOARD_GATEWORX_SWAP:
2681	connected_gpio = 0x4;
2682	break;
2683	case ROUTER_BOARD_STORM:
2684	connected_gpio = 0x5;
2685	diag_gpio = 0x3;
2686	break;
2687	case ROUTER_LINKSYS_WRH54G:
2688	diag_gpio = 0x11; // power led blink / off to indicate factory
2689	// defaults
2690	break;
2691	case ROUTER_WRT54G:
2692	case ROUTER_WRT54G_V8:
2693	power_gpio = 0x01;
2694	dmz_gpio = 0x17;
2695	connected_gpio = 0x13; // ses orange
2696	ses_gpio = 0x12; // ses white
2697	ses2_gpio = 0x13; // ses orange
2698	break;
2699	case ROUTER_WRT54G_V81:
2700	power_gpio = 0x11;
2701	dmz_gpio = 0x12;
2702	connected_gpio = 0x14; // ses orange
2703	ses_gpio = 0x13; // ses white
2704	ses2_gpio = 0x14; // ses orange
2705	break;
2706	case ROUTER_WRT54G1X:
2707	connected_gpio = 0x13;
2708	v1func = 1;
2709	break;
2710	case ROUTER_WRT350N:
2711	connected_gpio = 0x13;
2712	power_gpio = 0x01;
2713	ses2_gpio = 0x13; // ses orange
2714	// usb_gpio = 0x04;
2715	break;
2716	case ROUTER_WRT600N:
2717	// connected_gpio = 0x13;
2718	power_gpio = 0x12;
2719	diag_gpio = 0x02;
2720	usb_gpio = 0x13;
2721	//ses_gpio = 0x18;
2722	//ses2_gpio = 0x1a;
2723	break;
2724	case ROUTER_LINKSYS_WRT55AG:
2725	connected_gpio = 0x13;
2726	break;
2727	case ROUTER_DLINK_DIR330:
2728	diag_gpio = 0x16;
2729	connected_gpio = 0x14;
2730	break;
2731	#endif
2732	case ROUTER_BOARD_WHRG300N:
2733	diag_gpio = 0x17;
2734	connected_gpio = 0x19;
2735	ses_gpio = 0x1e;
2736	break;
2737	case ROUTER_BUFFALO_WBR54G:
2738	diag_gpio = 0x17;
2739	break;
2740	case ROUTER_BUFFALO_WBR2G54S:
2741	diag_gpio = 0x01;
2742	ses_gpio = 0x06;
2743	break;
2744	case ROUTER_BUFFALO_WLA2G54C:
2745	diag_gpio = 0x14;
2746	ses_gpio = 0x13;
2747	break;
2748	case ROUTER_BUFFALO_WLAH_G54:
2749	diag_gpio = 0x17;
2750	ses_gpio = 0x16;
2751	break;
2752	case ROUTER_BUFFALO_WAPM_HP_AM54G54:
2753	diag_gpio = 0x17;
2754	ses_gpio = 0x11;
2755	break;
2756	case ROUTER_BOARD_WHRAG108:
2757	diag_gpio = 0x17;
2758	bridge_gpio = 0x14;
2759	ses_gpio = 0x10;
2760	break;
2761	case ROUTER_BUFFALO_WHRG54S:
2762	case ROUTER_BUFFALO_WLI_TX4_G54HP:
2763	diag_gpio = 0x17;
2764	bridge_gpio = 0x11;
2765	ses_gpio = 0x16;
2766	break;
2767	case ROUTER_BUFFALO_WZRRSG54:
2768	diag_gpio = 0x17;
2769	vpn_gpio = 0x11;
2770	ses_gpio = 0x16;
2771	break;
2772	case ROUTER_BUFFALO_WZRG300N:
2773	diag_gpio = 0x17;
2774	bridge_gpio = 0x11;
2775	break;
2776	case ROUTER_BUFFALO_WZRG144NH:
2777	diag_gpio = 0x13;
2778	bridge_gpio = 0x11;
2779	ses_gpio = 0x12;
2780	break;
2781	#ifndef HAVE_BUFFALO
2782	#ifdef HAVE_DIR300
2783	case ROUTER_BOARD_FONERA:
2784	diag_gpio = 0x03;
2785	bridge_gpio = 0x04;
2786	ses_gpio = 0x01;
2787	break;
2788	#endif
2789	#ifdef HAVE_BWRG1000
2790	case ROUTER_BOARD_LS2:
2791	diag_gpio = 0x07;
2792	break;
2793	#endif
2794	#ifdef HAVE_DIR400
2795	case ROUTER_BOARD_FONERA2200:
2796	diag_gpio = 0x03;
2797	bridge_gpio = 0x04;
2798	ses_gpio = 0x01;
2799	break;
2800	#endif
2801	#ifdef HAVE_WRK54G
2802	case ROUTER_BOARD_FONERA:
2803	diag_gpio = 0x17;
2804	dmz_gpio = 0x05;
2805	break;
2806	#endif
2807	case ROUTER_BOARD_TW6600:
2808	diag_gpio = 0x17;
2809	bridge_gpio = 0x14;
2810	ses_gpio = 0x10;
2811	break;
2812	case ROUTER_MOTOROLA:
2813	power_gpio = 0x01;
2814	diag_gpio = 0x11; // power led blink / off to indicate factory
2815	// defaults
2816	break;
2817	case ROUTER_RT210W:
2818	power_gpio = 0x15;
2819	diag_gpio = 0x05; // power led blink / off to indicate factory
2820	// defaults
2821	connected_gpio = 0x10;
2822	wlan_gpio = 0x13;
2823	break;
2824	case ROUTER_RT480W:
2825	case ROUTER_BELKIN_F5D7230_V2000:
2826	case ROUTER_BELKIN_F5D7231:
2827	power_gpio = 0x15;
2828	diag_gpio = 0x05; // power led blink / off to indicate factory
2829	// defaults
2830	connected_gpio = 0x10;
2831	break;
2832	case ROUTER_MICROSOFT_MN700:
2833	power_gpio = 0x06;
2834	diag_gpio = 0x16; // power led blink / off to indicate factory
2835	// defaults
2836	break;
2837	case ROUTER_ASUS_WL500GD:
2838	case ROUTER_ASUS_WL520GUGC:
2839	diag_gpio = 0x00; // power led blink / off to indicate factory
2840	// defaults
2841	break;
2842	case ROUTER_ASUS_WL500G_PRE:
2843	power_gpio = 0x11;
2844	diag_gpio = 0x01; // power led blink / off to indicate factory
2845	// defaults
2846	break;
2847	case ROUTER_ASUS_WL550GE:
2848	power_gpio = 0x12;
2849	diag_gpio = 0x02; // power led blink / off to indicate factory
2850	// defaults
2851	break;
2852	case ROUTER_WRT54G3G:
2853	case ROUTER_WRTSL54GS:
2854	power_gpio = 0x01;
2855	dmz_gpio = 0x10;
2856	connected_gpio = 0x17; // ses orange
2857	ses_gpio = 0x15; // ses white
2858	ses2_gpio = 0x17; // ses orange
2859	break;
2860	case ROUTER_MOTOROLA_WE800G:
2861	case ROUTER_MOTOROLA_V1:
2862	diag_gpio = 0x13;
2863	wlan_gpio = 0x11;
2864	bridge_gpio = 0x15;
2865	break;
2866	case ROUTER_DELL_TRUEMOBILE_2300:
2867	case ROUTER_DELL_TRUEMOBILE_2300_V2:
2868	power_gpio = 0x17;
2869	diag_gpio = 0x07; // power led blink / off to indicate factory
2870	// defaults
2871	wlan_gpio = 0x16;
2872	break;
2873	case ROUTER_NETGEAR_WNR834B:
2874	power_gpio = 0x14;
2875	diag_gpio = 0x15;
2876	wlan_gpio = 0x16;
2877	break;
2878	case ROUTER_SITECOM_WL105B:
2879	power_gpio = 0x03;
2880	diag_gpio = 0x13; // power led blink / off to indicate factory
2881	// defaults
2882	wlan_gpio = 0x14;
2883	break;
2884	case ROUTER_WRT150N:
2885	case ROUTER_WRT300N:
2886	power_gpio = 0x01;
2887	diag_gpio = 0x11; // power led blink / off to indicate fac.def.
2888	break;
2889	case ROUTER_WRT300NV11:
2890	ses_gpio = 0x15;
2891	// diag_gpio = 0x11; //power led blink / off to indicate fac.def.
2892	break;
2893	case ROUTER_WRT310N:
2894	connected_gpio = 0x13;
2895	power_gpio = 0x01;
2896	diag_gpio = 0x11; // power led blink / off to indicate fac.def.
2897	ses2_gpio = 0x13; // ses orange
2898	case ROUTER_WRT160N:
2899	power_gpio = 0x01;
2900	diag_gpio = 0x11; // power led blink / off to indicate fac.def.
2901	//
2902	connected_gpio = 0x13; // ses orange
2903	ses_gpio = 0x15; // ses blue
2904	break;
2905	case ROUTER_ASUS_WL500G:
2906	power_gpio = 0x10;
2907	diag_gpio = 0x00; // power led blink /off to indicate factory
2908	// defaults
2909	break;
2910	case ROUTER_ASUS_WL500W:
2911	power_gpio = 0x15;
2912	diag_gpio = 0x05; // power led blink /off to indicate factory
2913	// defaults
2914	break;
2915	case ROUTER_LINKSYS_WTR54GS:
2916	diag_gpio = 0x01;
2917	break;
2918	case ROUTER_WAP54G_V1:
2919	diag_gpio = 0x13;
2920	wlan_gpio = 0x14; // LINK led
2921	break;
2922	case ROUTER_WAP54G_V3:
2923	ses_gpio = 0x1c;
2924	connected_gpio = 0x06;
2925	break;
2926	case ROUTER_NETGEAR_WNR834BV2:
2927	power_gpio = 0x02;
2928	diag_gpio = 0x03; // power led amber
2929	connected_gpio = 0x07; // WAN led green
2930	break;
2931	case ROUTER_NETGEAR_WNDR3300:
2932	power_gpio = 0x05;
2933	diag_gpio = 0x15; // power led blink /off to indicate factory defaults
2934	connected_gpio = 0x07; // WAN led green
2935	break;
2936	case ROUTER_ASKEY_RT220XD:
2937	wlan_gpio = 0x10;
2938	dmz_gpio = 0x11; // not soldered
2939	break;
2940	case ROUTER_WRT610N:
2941	power_gpio = 0x01;
2942	connected_gpio = 0x13; // ses amber
2943	ses_gpio = 0x19; // ses blue
2944	usb_gpio = 0x10;
2945	break;
2946	case ROUTER_USR_5461:
2947	usb_gpio = 0x01;
2948	break;
2949	case ROUTER_NETGEAR_WGR614L:
2950	// power_gpio = 0x17; // don't use - resets router
2951	diag_gpio = 0x06;
2952	connected_gpio = 0x14;
2953	break;
2954	case ROUTER_NETGEAR_WG602_V4:
2955	power_gpio = 0x11; // trick: make lan led green for 100Mbps
2956	break;
2957	case ROUTER_BELKIN_F5D7231_V2000:
2958	connected_gpio = 0x14;
2959	diag_gpio = 0x01; // power led blink /off to indicate factory defaults
2960	break;
2961
2962	#endif
2963	}
2964	if( type == LED_DIAG && v1func == 1 )
2965	{
2966	if( act == LED_ON )
2967	C_led( 1 );
2968	else
2969	C_led( 0 );
2970	}
2971
2972	switch ( type )
2973	{
2974	case LED_POWER:
2975	use_gpio = power_gpio;
2976	break;
2977	case LED_DIAG:
2978	use_gpio = diag_gpio;
2979	break;
2980	case LED_DMZ:
2981	use_gpio = dmz_gpio;
2982	break;
2983	case LED_CONNECTED:
2984	use_gpio = connected_gpio;
2985	break;
2986	case LED_BRIDGE:
2987	use_gpio = bridge_gpio;
2988	break;
2989	case LED_VPN:
2990	use_gpio = vpn_gpio;
2991	break;
2992	case LED_SES:
2993	use_gpio = ses_gpio;
2994	break;
2995	case LED_SES2:
2996	use_gpio = ses2_gpio;
2997	break;
2998	case LED_WLAN:
2999	use_gpio = wlan_gpio;
3000	break;
3001	case LED_USB:
3002	use_gpio = usb_gpio;
3003	break;
3004	}
3005	if( ( use_gpio & 0x0f ) != 0x0f )
3006	{
3007	gpio_value = use_gpio & 0x0f;
3008	enable = ( use_gpio & 0x10 ) == 0 ? 1 : 0;
3009	disable = ( use_gpio & 0x10 ) == 0 ? 0 : 1;
3010	switch ( act )
3011	{
3012	case LED_ON:
3013	set_gpio( gpio_value, enable );
3014	break;
3015	case LED_OFF:
3016	set_gpio( gpio_value, disable );
3017	break;
3018	case LED_FLASH: // will lit the led for 1 sec.
3019	set_gpio( gpio_value, enable );
3020	sleep( 1 );
3021	set_gpio( gpio_value, disable );
3022	break;
3023	}
3024	}
3025	return 1;
3026
3027	#endif
3028	}
3029
3030	int file_to_buf( char path, char buf, int len )
3031	{
3032	FILE *fp;
3033
3034	memset( buf, 0, len );
3035
3036	if( ( fp = fopen( path, "r" ) ) )
3037	{
3038	fgets( buf, len, fp );
3039	fclose( fp );
3040	return 1;
3041	}
3042
3043	return 0;
3044	}
3045
3046	int ishexit( char c )
3047	{
3048
3049	if( strchr( "01234567890abcdefABCDEF", c ) != ( char * )0 )
3050	return 1;
3051
3052	return 0;
3053	}
3054
3055	int getMTD( char *name )
3056	{
3057	char buf[128];
3058	int device;
3059
3060	sprintf( buf, "cat /proc/mtd\|grep \"%s\"", name );
3061	FILE *fp = popen( buf, "rb" );
3062
3063	fscanf( fp, "%s", &buf[0] );
3064	device = buf[3] - '0';
3065	pclose( fp );
3066	return device;
3067	}
3068
3069	int insmod( char *module )
3070	{
3071	return eval( "insmod", module );
3072	}
3073
3074	void rmmod( char *module )
3075	{
3076	eval( "rmmod", module );
3077	}
3078
3079	#include "revision.h"
3080
3081	char *getSoftwareRevision( void )
3082	{
3083	return "" SVN_REVISION "";
3084	}
3085
3086	#ifdef HAVE_OLED
3087	void initlcd( )
3088	{
3089
3090	}
3091
3092	void lcdmessage( char *message )
3093	{
3094	eval( "oled-print", "DD-WRT v24 sp2", "build:" SVN_REVISION,
3095	"3G/UMTS Router", message );
3096	}
3097	void lcdmessaged( char dual, char message )
3098	{
3099
3100	}
3101
3102	#endif
3103
3104	#if 0
3105
3106	static int fd;
3107
3108	void SetEnvironment( )
3109	{
3110	system( "stty ispeed 2400 < /dev/tts/1" );
3111	system( "stty raw < /dev/tts/1" );
3112	}
3113
3114	int Cmd = 254; /* EZIO Command */
3115	int cls = 1; /* Clear screen */
3116	void Cls( )
3117	{
3118	write( fd, &Cmd, 1 );
3119	write( fd, &cls, 1 );
3120	}
3121
3122	int init = 0x28;
3123	void Init( )
3124	{
3125	write( fd, &Cmd, 1 );
3126	write( fd, &init, 1 );
3127	}
3128
3129	int stopsend = 0x37;
3130	void StopSend( )
3131	{
3132	write( fd, &Cmd, 1 );
3133	write( fd, &init, 1 );
3134	}
3135
3136	int home = 2; /* Home cursor */
3137	void Home( )
3138	{
3139	write( fd, &Cmd, 1 );
3140	write( fd, &home, 1 );
3141	}
3142
3143	int readkey = 6; /* Read key */
3144	void ReadKey( )
3145	{
3146	write( fd, &Cmd, 1 );
3147	write( fd, &readkey, 1 );
3148	}
3149
3150	int blank = 8; /* Blank display */
3151	void Blank( )
3152	{
3153	write( fd, &Cmd, 1 );
3154	write( fd, &blank, 1 );
3155	}
3156
3157	int hide = 12; /* Hide cursor & display blanked characters */
3158	void Hide( )
3159	{
3160	write( fd, &Cmd, 1 );
3161	write( fd, &hide, 1 );
3162	}
3163
3164	int turn = 13; /* Turn On (blinking block cursor) */
3165	void TurnOn( )
3166	{
3167	write( fd, &Cmd, 1 );
3168	write( fd, &turn, 1 );
3169	}
3170
3171	int show = 14; /* Show underline cursor */
3172	void Show( )
3173	{
3174	write( fd, &Cmd, 1 );
3175	write( fd, &show, 1 );
3176	}
3177
3178	int movel = 16; /* Move cursor 1 character left */
3179	void MoveL( )
3180	{
3181	write( fd, &Cmd, 1 );
3182	write( fd, &movel, 1 );
3183	}
3184
3185	int mover = 20; /* Move cursor 1 character right */
3186	void MoveR( )
3187	{
3188	write( fd, &Cmd, 1 );
3189	write( fd, &mover, 1 );
3190	}
3191
3192	int scl = 24; /* Scroll cursor 1 character left */
3193	void ScrollL( )
3194	{
3195	write( fd, &Cmd, 1 );
3196	write( fd, &scl, 1 );
3197	}
3198
3199	int scr = 28; /* Scroll cursor 1 character right */
3200	void ScrollR( )
3201	{
3202	write( fd, &Cmd, 1 );
3203	write( fd, &scr, 1 );
3204	}
3205
3206	int setdis = 64; /* Command */
3207	void SetDis( )
3208	{
3209	write( fd, &Cmd, 1 );
3210	write( fd, &setdis, 1 );
3211
3212	}
3213
3214	int a, b;
3215	void ShowMessage( char str1, char str2 )
3216	{
3217	char nul[] = " ";
3218
3219	a = strlen( str1 );
3220	b = 40 - a;
3221	write( fd, str1, a );
3222	write( fd, nul, b );
3223	write( fd, str2, strlen( str2 ) );
3224	}
3225
3226	void initlcd( )
3227	{
3228
3229	fd = open( "/dev/tts/1", O_RDWR );
3230
3231	/** Open Serial port (COM2) */
3232	if( fd > 0 )
3233	{
3234	close( fd );
3235	SetEnvironment( ); /* Set RAW mode */
3236	fd = open( "/dev/tts/1", O_RDWR );
3237	Init( ); /* Initialize EZIO twice */
3238	Init( );
3239
3240	Cls( ); /* Clear screen */
3241	}
3242	close( fd );
3243	}
3244
3245	void lcdmessage( char *message )
3246	{
3247
3248	fd = open( "/dev/tts/1", O_RDWR );
3249	/** Open Serial port (COM2) */
3250
3251	if( fd > 0 )
3252	{
3253	Init( ); /* Initialize EZIO twice */
3254	Init( );
3255	SetDis( );
3256	Cls( );
3257	Home( );
3258	ShowMessage( "State", message );
3259	close( fd );
3260	}
3261	}
3262	void lcdmessaged( char dual, char message )
3263	{
3264
3265	fd = open( "/dev/tts/1", O_RDWR );
3266
3267	/** Open Serial port (COM2) */
3268
3269	if( fd > 0 )
3270	{
3271	Init( ); /* Initialize EZIO twice */
3272	Init( );
3273	SetDis( );
3274	Cls( ); /* Clear screen */
3275	Home( );
3276	ShowMessage( dual, message );
3277	close( fd );
3278	}
3279	}
3280
3281	#endif
3282	static int i64c( int i )
3283	{
3284	i &= 0x3f;
3285	if( i == 0 )
3286	return '.';
3287	if( i == 1 )
3288	return '/';
3289	if( i < 12 )
3290	return ( '0' - 2 + i );
3291	if( i < 38 )
3292	return ( 'A' - 12 + i );
3293	return ( 'a' - 38 + i );
3294	}
3295
3296	int crypt_make_salt( char *p, int cnt, int x )
3297	{
3298	x += getpid( ) + time( NULL );
3299	do
3300	{
3301	/*
3302	* x = (x*1664525 + 1013904223) % 2^32 generator is lame (low-order
3303	* bit is not "random", etc...), but for our purposes it is good
3304	* enough
3305	*/
3306	x = x * 1664525 + 1013904223;
3307	/*
3308	* BTW, Park and Miller's "minimal standard generator" is x = x*16807
3309	* % ((2^31)-1) It has no problem with visibly alternating lowest bit
3310	* but is also weak in cryptographic sense + needs div, which needs
3311	* more code (and slower) on many CPUs
3312	*/
3313	*p++ = i64c( x >> 16 );
3314	*p++ = i64c( x >> 22 );
3315	}
3316	while( --cnt );
3317	*p = '\0';
3318	return x;
3319	}
3320
3321	#define MD5_OUT_BUFSIZE 36
3322
3323	char zencrypt( char passwd )
3324	{
3325	char salt[sizeof( "$N$XXXXXXXX" )]; /* "$N$XXXXXXXX" or "XX" */
3326	static char passout[MD5_OUT_BUFSIZE];
3327
3328	strcpy( salt, "$1$" );
3329	crypt_make_salt( salt + 3, 4, 0 );
3330	return md5_crypt( passout, ( unsigned char * )passwd,
3331	( unsigned char * )salt );
3332	}

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