1 /* SmoothWall setup program.
3 * This program is distributed under the terms of the GNU General Public
4 * Licence. See the file COPYING for details.
6 * (c) Lawrence Manning, 2001
7 * The big one: networking.
9 * $Id: networking.c,v 1.5.2.6 2006/02/06 22:00:13 gespinasse Exp $
17 #define DEFAULT_GATEWAY 2
18 #define DNSGATEWAY_TOTAL 3
28 #define HAS_RED (configtype == 1 || configtype == 2 || configtype == 3 || configtype == 4)
29 #define HAS_ORANGE (configtype == 2 || configtype == 4)
30 #define HAS_BLUE (configtype == 3 || configtype == 4)
31 #define RED_IS_NOT_ETH (configtype == 0)
33 //#define HAS_ORANGE (configtype == 1 || configtype == 3 || configtype == 5 || configtype == 7)
34 //#define HAS_RED (configtype == 2 || configtype == 3 || configtype == 6 || configtype == 7)
35 //#define HAS_BLUE (configtype == 4 || configtype == 5 || configtype == 6 || configtype == 7)
36 //#define RED_IS_NOT_ETH (configtype == 0 || configtype == 1 || configtype == 4 || configtype == 5)
38 extern struct nic nics
[];
39 extern struct knic knics
[];
41 /* char *configtypenames[] = {
42 "GREEN (RED is modem/ISDN)",
43 "GREEN + ORANGE (RED is modem/ISDN)",
45 "GREEN + ORANGE + RED",
46 "GREEN + BLUE (RED is modem/ISDN) ",
47 "GREEN + ORANGE + BLUE (RED is modem/ISDN)",
49 "GREEN + ORANGE + BLUE + RED",
52 char *configtypenames
[] = {
55 "GREEN + RED + ORANGE",
57 "GREEN + RED + ORANGE + BLUE",
59 int configtypecards
[] = {
62 3, // "GREEN + RED + ORANGE",
63 3, // "GREEN + RED + BLUE",
64 4 // "GREEN + RED + ORANGE + BLUE",
70 int oktoleave(char *errormessage
);
72 int configtypemenu(void);
74 int changedrivers(void);
75 int greenaddressmenu(void);
76 int addressesmenu(void);
77 int dnsgatewaymenu(void);
79 int handlenetworking(void)
84 char errormessage
[STRING_SIZE
];
88 fprintf(flog
,"Enter HandleNetworking\n"); // #### Debug ####
90 found
= scan_network_cards();
91 fprintf(flog
,"found %d cards\n",found
); // #### Debug ####
117 if (oktoleave(errormessage
))
120 errorbox(errormessage
);
130 /* Restart networking! */
131 if (netaddresschange
)
133 runcommandwithstatus("/etc/rc.d/init.d/network stop",
134 ctr
[TR_PUSHING_NETWORK_DOWN
]);
135 runcommandwithstatus("/etc/rc.d/init.d/network start",
136 ctr
[TR_PULLING_NETWORK_UP
]);
143 int oktoleave(char *errormessage
)
145 struct keyvalue
*kv
= initkeyvalues();
146 char temp
[STRING_SIZE
];
149 if (!(readkeyvalues(kv
, CONFIG_ROOT
"/ethernet/settings")))
152 errorbox(ctr
[TR_UNABLE_TO_OPEN_SETTINGS_FILE
]);
156 strcpy(temp
, "0"); findkey(kv
, "CONFIG_TYPE", temp
); configtype
= atol(temp
);
157 if (configtype
< 0 || configtype
> 7) configtype
= 0;
161 strcpy(temp
, ""); findkey(kv
, "BLUE_DEV", temp
);
164 strcpy(errormessage
, ctr
[TR_NO_BLUE_INTERFACE
]);
167 if (!(interfacecheck(kv
, "BLUE")))
169 strcpy(errormessage
, ctr
[TR_MISSING_BLUE_IP
]);
175 strcpy(temp
, ""); findkey(kv
, "ORANGE_DEV", temp
);
178 strcpy(errormessage
, ctr
[TR_NO_ORANGE_INTERFACE
]);
181 if (!(interfacecheck(kv
, "ORANGE")))
183 strcpy(errormessage
, ctr
[TR_MISSING_ORANGE_IP
]);
189 strcpy(temp
, ""); findkey(kv
, "RED_DEV", temp
);
192 strcpy(errormessage
, ctr
[TR_NO_RED_INTERFACE
]);
195 if (!(interfacecheck(kv
, "RED")))
197 strcpy(errormessage
, ctr
[TR_MISSING_RED_IP
]);
201 strcpy(errormessage
, "");
205 if (strlen(errormessage
))
212 /* Shows the main menu and a summary of the current settings. */
215 char *sections
[] = { ctr
[TR_NETWORK_CONFIGURATION_TYPE
],
216 ctr
[TR_DRIVERS_AND_CARD_ASSIGNMENTS
],
217 ctr
[TR_ADDRESS_SETTINGS
],
218 ctr
[TR_DNS_AND_GATEWAY_SETTINGS
], NULL
};
220 static int choice
= 0;
221 struct keyvalue
*kv
= initkeyvalues();
223 char temp
[STRING_SIZE
];
226 char networkrestart
[STRING_SIZE
] = "";
228 if (!(readkeyvalues(kv
, CONFIG_ROOT
"/ethernet/settings")))
231 errorbox(ctr
[TR_UNABLE_TO_OPEN_SETTINGS_FILE
]);
235 if (netaddresschange
)
236 strcpy(networkrestart
, ctr
[TR_RESTART_REQUIRED
]);
238 strcpy(temp
, ""); findkey(kv
, "CONFIG_TYPE", temp
); x
= atol(temp
);
239 if (x
< 0 || x
> 7) x
= 0;
240 /* Format heading bit. */
241 snprintf(message
, 1000, ctr
[TR_CURRENT_CONFIG
], configtypenames
[x
],
243 rc
= newtWinMenu(ctr
[TR_NETWORK_CONFIGURATION_MENU
], message
, 50, 5, 5, 6,
244 sections
, &choice
, ctr
[TR_OK
], ctr
[TR_DONE
], NULL
);
246 if (rc
== 0 || rc
== 1)
254 /* Here they choose general network config, number of nics etc. */
255 int configtypemenu(void)
257 struct keyvalue
*kv
= initkeyvalues();
258 char temp
[STRING_SIZE
] = "0";
263 fprintf(flog
,"Enter ConfigMenu\n");
265 if (!(readkeyvalues(kv
, CONFIG_ROOT
"/ethernet/settings")))
268 errorbox(ctr
[TR_UNABLE_TO_OPEN_SETTINGS_FILE
]);
272 found
= scan_network_cards();
273 fprintf(flog
,"found %d Card\'s\n", found
); // #### Debug ####
275 findkey(kv
, "CONFIG_TYPE", temp
); choise
= atol(temp
);
279 sprintf(message
, ctr
[TR_NETWORK_CONFIGURATION_TYPE_LONG
], NAME
);
280 rc
= newtWinMenu(ctr
[TR_NETWORK_CONFIGURATION_TYPE
], message
, 50, 5, 5,
281 6, configtypenames
, &choise
, ctr
[TR_OK
], ctr
[TR_CANCEL
], NULL
);
282 if ( configtypecards
[choise
] > found
) {
283 sprintf(message
, "(TR) Nicht genuegend Netzwerkkarten fuer diese Auswahl gefunden.\n\nBenoetigt: %d\nGefunden: %d\n", configtypecards
[choise
], found
);
287 while ( configtypecards
[choise
] > found
);
289 if (rc
== 0 || rc
== 1)
291 // if (automode != 0) runcommandwithstatus("/etc/rc.d/init.d/network stop red blue orange", ctr[TR_PUSHING_NON_LOCAL_NETWORK_DOWN]);
293 sprintf(temp
, "%d", choise
);
294 replacekeyvalue(kv
, "CONFIG_TYPE", temp
);
295 clear_card_entry(_RED_CARD_
);
296 clear_card_entry(_ORANGE_CARD_
);
297 clear_card_entry(_BLUE_CARD_
);
299 writekeyvalues(kv
, CONFIG_ROOT
"/ethernet/settings");
300 netaddresschange
= 1;
307 /* Driver menu. Choose drivers.. */
310 struct keyvalue
*kv
= initkeyvalues();
311 char message
[STRING_SIZE
];
312 char temp
[STRING_SIZE
];
313 // char description[STRING_SIZE], macaddr[STRING_SIZE];
314 // struct nic *pnics = nics;
316 // struct knic *pknics = knics;
319 int rc
, kcount
= 0, neednics
; //i = 0, count = 0,
321 fprintf(flog
,"Enter driverenu\n"); // #### Debug ####
323 if (!(readkeyvalues(kv
, CONFIG_ROOT
"/ethernet/settings")))
326 errorbox(ctr
[TR_UNABLE_TO_OPEN_SETTINGS_FILE
]);
330 strcpy(temp
, "0"); findkey(kv
, "CONFIG_TYPE", temp
);
331 configtype
= atol(temp
);
333 // if (configtype == 0)
335 // freekeyvalues(kv);
336 // errorbox(ctr[TR_YOUR_CONFIGURATION_IS_SINGLE_GREEN_ALREADY_HAS_DRIVER]);
340 strcpy(message
, ctr
[TR_CONFIGURE_NETWORK_DRIVERS
]);
342 kcount
= 0; // counter to find knowing nics.
343 neednics
= 0; // counter to use needing nics.
345 strcpy(temp
, ""); findkey(kv
, "GREEN_MACADDR", temp
);
347 strcpy(knics
[_GREEN_CARD_
].macaddr
, temp
);
348 strcpy(knics
[_GREEN_CARD_
].colour
, "GREEN");
349 findkey(kv
, "GREEN_DESCRIPTION", temp
);
350 strcpy(knics
[_GREEN_CARD_
].description
, temp
);
353 strcpy(knics
[_GREEN_CARD_
].description
, ctr
[TR_UNSET
]);
355 sprintf(temp
, "GREEN: %s\n", knics
[_GREEN_CARD_
].description
);
356 strcat(message
, temp
);
357 if (strlen(knics
[_GREEN_CARD_
].macaddr
) ) {
358 sprintf(temp
, "GREEN: (%s) %s green0\n", knics
[_GREEN_CARD_
].macaddr
, ctr
[TR_AS
]);
359 strcat(message
, temp
);
364 strcpy(temp
, ""); findkey(kv
, "RED_MACADDR", temp
);
366 strcpy(knics
[_RED_CARD_
].macaddr
, temp
);
367 strcpy(knics
[_RED_CARD_
].colour
, "RED");
368 findkey(kv
, "RED_DESCRIPTION", temp
);
369 strcpy(knics
[_RED_CARD_
].description
, temp
);
372 strcpy(knics
[_RED_CARD_
].description
, ctr
[TR_UNSET
]);
374 sprintf(temp
, "RED: %s\n", knics
[_RED_CARD_
].description
);
375 strcat(message
, temp
);
376 if (strlen(knics
[_RED_CARD_
].macaddr
) ) {
377 sprintf(temp
, "RED: (%s) %s red0\n", knics
[_RED_CARD_
].macaddr
, ctr
[TR_AS
]);
378 strcat(message
, temp
);
383 strcpy(temp
, ""); findkey(kv
, "ORANGE_MACADDR", temp
);
385 strcpy(knics
[_ORANGE_CARD_
].macaddr
, temp
);
386 strcpy(knics
[_ORANGE_CARD_
].colour
, "ORANGE");
387 findkey(kv
, "ORANGE_DESCRIPTION", temp
);
388 strcpy(knics
[_ORANGE_CARD_
].description
, temp
);
391 strcpy(knics
[_ORANGE_CARD_
].description
, ctr
[TR_UNSET
]);
393 sprintf(temp
, "ORANGE: %s\n", knics
[_ORANGE_CARD_
].description
);
394 strcat(message
, temp
);
395 if ( strlen(knics
[_ORANGE_CARD_
].macaddr
) ) {
396 sprintf(temp
, "ORANGE: (%s) %s orange0\n", knics
[_ORANGE_CARD_
].macaddr
, ctr
[TR_AS
]);
397 strcat(message
, temp
);
402 strcpy(temp
, ""); findkey(kv
, "BLUE_MACADDR", temp
);
404 strcpy(knics
[_BLUE_CARD_
].macaddr
, temp
);
405 strcpy(knics
[_BLUE_CARD_
].colour
, "BLUE");
406 findkey(kv
, "BLUE_DESCRIPTION", temp
);
407 strcpy(knics
[_BLUE_CARD_
].description
, temp
);
410 strcpy(knics
[_BLUE_CARD_
].description
, ctr
[TR_UNSET
]);
412 sprintf(temp
, "BLUE: %s\n", knics
[_BLUE_CARD_
].description
);
413 strcat(message
, temp
);
414 if (strlen(knics
[_BLUE_CARD_
].macaddr
)) {
415 sprintf(temp
, "BLUE: (%s) %s blue0\n", knics
[_BLUE_CARD_
].macaddr
, ctr
[TR_AS
]);
416 strcat(message
, temp
);
421 fprintf(flog
,"found %d knowing Card\'s\n", kcount
); // #### DEBUG ####
423 if (neednics
= kcount
) {
424 strcat(message
, ctr
[TR_DO_YOU_WISH_TO_CHANGE_THESE_SETTINGS
]);
425 rc
= newtWinChoice(ctr
[TR_DRIVERS_AND_CARD_ASSIGNMENTS
], ctr
[TR_OK
],
426 ctr
[TR_CANCEL
], message
);
427 if (rc
== 0 || rc
== 1)
429 /* Shit, got to do something.. */
433 strcat(message
, "\nEs wurden noch nicht alle Netzwerkkarten konfiguriert.\n");
434 newtWinMessage(ctr
[TR_DRIVERS_AND_CARD_ASSIGNMENTS
], ctr
[TR_OK
], message
);
435 /* Shit, got to do something.. */
443 int cardassigned(char *colour
)
445 char command
[STRING_SIZE
];
446 fprintf(flog
,"cardassigned - %s\n", colour
);
447 sprintf(command
, "grep -q %s < /etc/udev/rules.d/30-persistent-network.rules 2>/dev/null", colour
);
454 int set_menu_entry_for(int *nr
, int *card
)
459 int changedrivers(void)
461 struct keyvalue
*kv
= initkeyvalues();
462 char temp
[STRING_SIZE
], message
[STRING_SIZE
];
464 int green
= 0, red
= 0, blue
= 0, orange
= 0;
465 char MenuInhalt
[10][180];
466 char *pMenuInhalt
[10];
467 int count
= 0, choise
= 0, rc
;
470 if (!(readkeyvalues(kv
, CONFIG_ROOT
"/ethernet/settings")))
473 errorbox(ctr
[TR_UNABLE_TO_OPEN_SETTINGS_FILE
]);
476 fprintf(flog
,"stop network on red, blue and orange\n"); // #### Debug ####
477 runcommandwithstatus("/etc/rc.d/init.d/network stop red blue orange",
478 ctr
[TR_PUSHING_NON_LOCAL_NETWORK_DOWN
]);
480 findkey(kv
, "CONFIG_TYPE", temp
); configtype
= atol(temp
);
483 else if (configtype
== 1)
484 { green
= 1; red
= 1; }
485 else if (configtype
== 2)
486 { green
= 1; red
= 1; orange
= 1; }
487 else if (configtype
== 3)
488 { green
= 1; red
= 1; blue
= 1; }
489 else if (configtype
== 4)
490 { green
= 1; red
=1; orange
=1; blue
= 1; }
491 // else if (configtype == 5)
492 // { green = 1; blue = 1; orange = 1; }
493 // else if (configtype == 6)
494 // { green = 1; red = 1; blue = 1; }
495 // else if (configtype == 7)
496 // { green = 1; red = 1; blue = 1; orange = 1; }
498 fprintf(flog
,"found: g=%d r=%d o=%d b=%d\n",green
, red
, orange
, blue
); // #### Debug ####
503 strcpy(message
, "(TR) Bitte wählen Sie das Interface aus das geaendert werden soll.\n\n");
506 strcpy(MenuInhalt
[count
], "GREEN");
507 pMenuInhalt
[count
] = MenuInhalt
[count
];
508 NicEntry
[_GREEN_CARD_
] = count
;
509 sprintf(temp
, "GREEN: %s\n", knics
[_GREEN_CARD_
].description
);
510 strcat(message
, temp
);
511 if ( strlen(knics
[_GREEN_CARD_
].macaddr
) ) {
512 sprintf(temp
, "GREEN: (%s) %s green0\n", knics
[_GREEN_CARD_
].macaddr
, ctr
[TR_AS
]);
513 strcat(message
, temp
);
519 strcpy(MenuInhalt
[count
], "RED");
520 pMenuInhalt
[count
] = MenuInhalt
[count
];
521 NicEntry
[_RED_CARD_
] = count
;
522 // fprintf(flog,"found: %s as entry %d\n", MenuInhalt[count], NicEntry[count]); // #### Debug ####
523 sprintf(temp
, "RED: %s\n", knics
[_RED_CARD_
].description
);
524 strcat(message
, temp
);
525 if ( strlen(knics
[_RED_CARD_
].macaddr
) ) {
526 sprintf(temp
, "RED: (%s) %s red0\n", knics
[_RED_CARD_
].macaddr
, ctr
[TR_AS
]);
527 strcat(message
, temp
);
533 strcpy(MenuInhalt
[count
], "ORANGE");
534 pMenuInhalt
[count
] = MenuInhalt
[count
];
535 NicEntry
[_ORANGE_CARD_
] = count
;
536 // fprintf(flog,"found: %s as entry %d\n", MenuInhalt[count], NicEntry[count]); // #### Debug ####
537 sprintf(temp
, "ORANGE: %s\n", knics
[_ORANGE_CARD_
].description
);
538 strcat(message
, temp
);
539 if ( strlen(knics
[_ORANGE_CARD_
].macaddr
) ) {
540 sprintf(temp
, "ORANGE: (%s) %s orange0\n", knics
[_ORANGE_CARD_
].macaddr
, ctr
[TR_AS
]);
541 strcat(message
, temp
);
547 strcpy(MenuInhalt
[count
], "BLUE");
548 pMenuInhalt
[count
] = MenuInhalt
[count
];
549 NicEntry
[_BLUE_CARD_
] = count
;
550 // fprintf(flog,"found: %s as entry %d\n", MenuInhalt[count], NicEntry[count]); // #### Debug ####
551 sprintf(temp
, "BLUE: %s\n", knics
[_BLUE_CARD_
].description
);
552 strcat(message
, temp
);
553 if ( strlen(knics
[_BLUE_CARD_
].macaddr
) ) {
554 sprintf(temp
, "BLUE: (%s) %s blue0\n", knics
[_BLUE_CARD_
].macaddr
, ctr
[TR_AS
]);
555 strcat(message
, temp
);
559 pMenuInhalt
[count
] = NULL
;
561 rc
= newtWinMenu("(TR) Netcard Farbe", message
, 70, 5, 5, 6, pMenuInhalt
, &choise
, ctr
[TR_SELECT
], "(TR) Entfernen" , ctr
[TR_DONE
], NULL
);
563 if ( rc
== 0 || rc
== 1) {
564 // write_configs_netudev(pnics[choise].description, pnics[choise].macaddr, colour);
565 // insert nic to colourcard
566 if ((green
) && ( choise
== NicEntry
[0])) nicmenu(_GREEN_CARD_
);
567 if ((red
) && ( choise
== NicEntry
[1])) nicmenu(_RED_CARD_
);
568 if ((orange
) && ( choise
== NicEntry
[2])) nicmenu(_ORANGE_CARD_
);
569 if ((blue
) && ( choise
== NicEntry
[3])) nicmenu(_BLUE_CARD_
);
570 } else if (rc
== 2) {
571 if ((green
) && ( choise
== NicEntry
[0])) ask_clear_card_entry(_GREEN_CARD_
);
572 if ((red
) && ( choise
== NicEntry
[1])) ask_clear_card_entry(_RED_CARD_
);
573 if ((orange
) && ( choise
== NicEntry
[2])) ask_clear_card_entry(_ORANGE_CARD_
);
574 if ((blue
) && ( choise
== NicEntry
[3])) ask_clear_card_entry(_BLUE_CARD_
);
577 // errorbox("Sie haben keine Netzwerkkarte ausgewaehlt.\n");
583 // writekeyvalues(kv, CONFIG_ROOT "/ethernet/settings");
589 // Let user change GREEN address.
590 int greenaddressmenu(void)
592 struct keyvalue
*kv
= initkeyvalues();
596 if (!(readkeyvalues(kv
, CONFIG_ROOT
"/ethernet/settings")))
599 errorbox(ctr
[TR_UNABLE_TO_OPEN_SETTINGS_FILE
]);
603 sprintf(message
, ctr
[TR_WARNING_LONG
], NAME
);
604 rc
= newtWinChoice(ctr
[TR_WARNING
], ctr
[TR_OK
], ctr
[TR_CANCEL
], message
);
606 if (rc
== 0 || rc
== 1)
608 if (changeaddress(kv
, "GREEN", 0, ""))
610 netaddresschange
= 1;
611 writekeyvalues(kv
, CONFIG_ROOT
"/ethernet/settings");
621 // They can change BLUE, ORANGE and GREEN too :)
622 int addressesmenu(void)
624 struct keyvalue
*kv
= initkeyvalues();
625 struct keyvalue
*mainkv
= initkeyvalues();
628 char *green
= "GREEN";
629 char *orange
= "ORANGE";
633 char greenaddress
[STRING_SIZE
];
634 char oldgreenaddress
[STRING_SIZE
];
635 char temp
[STRING_SIZE
];
636 char temp2
[STRING_SIZE
];
641 char hostname
[STRING_SIZE
];
643 if (!(readkeyvalues(kv
, CONFIG_ROOT
"/ethernet/settings")))
646 freekeyvalues(mainkv
);
647 errorbox(ctr
[TR_UNABLE_TO_OPEN_SETTINGS_FILE
]);
650 if (!(readkeyvalues(mainkv
, CONFIG_ROOT
"/main/settings")))
653 freekeyvalues(mainkv
);
654 errorbox(ctr
[TR_UNABLE_TO_OPEN_SETTINGS_FILE
]);
658 strcpy(temp
, "0"); findkey(kv
, "CONFIG_TYPE", temp
);
659 configtype
= atol(temp
);
670 sections
[c
] = orange
;
684 rc
= newtWinMenu(ctr
[TR_ADDRESS_SETTINGS
],
685 ctr
[TR_SELECT_THE_INTERFACE_YOU_WISH_TO_RECONFIGURE
], 50, 5,
686 5, 6, sections
, &choice
, ctr
[TR_OK
], ctr
[TR_DONE
], NULL
);
688 if (rc
== 0 || rc
== 1)
690 if (strcmp(sections
[choice
], "GREEN") == 0)
692 findkey(kv
, "GREEN_ADDRESS", oldgreenaddress
);
693 sprintf(message
, ctr
[TR_WARNING_LONG
], NAME
);
694 rc
= newtWinChoice(ctr
[TR_WARNING
], ctr
[TR_OK
], ctr
[TR_CANCEL
],
696 if (rc
== 0 || rc
== 1)
698 if (changeaddress(kv
, "GREEN", 0, ""))
700 netaddresschange
= 1;
701 writekeyvalues(kv
, CONFIG_ROOT
"/ethernet/settings");
703 findkey(kv
, "GREEN_ADDRESS", greenaddress
);
704 snprintf(temp
, STRING_SIZE
-1, "option routers %s", oldgreenaddress
);
705 snprintf(temp2
, STRING_SIZE
-1, "option routers %s", greenaddress
);
706 replace (CONFIG_ROOT
"/dhcp/dhcpd.conf", temp
, temp2
);
707 chown (CONFIG_ROOT
"/dhcp/dhcpd.conf", 99, 99);
711 if (strcmp(sections
[choice
], "BLUE") == 0)
713 if (changeaddress(kv
, "BLUE", 0, ""))
714 netaddresschange
= 1;
716 if (strcmp(sections
[choice
], "ORANGE") == 0)
718 if (changeaddress(kv
, "ORANGE", 0, ""))
719 netaddresschange
= 1;
721 if (strcmp(sections
[choice
], "RED") == 0)
723 strcpy(hostname
, "");
724 findkey(mainkv
, "HOSTNAME", hostname
);
725 if (changeaddress(kv
, "RED", 1, hostname
))
726 netaddresschange
= 1;
733 writekeyvalues(kv
, CONFIG_ROOT
"/ethernet/settings");
735 freekeyvalues(mainkv
);
740 /* DNS and default gateway.... */
741 int dnsgatewaymenu(void)
743 struct keyvalue
*kv
= initkeyvalues();
745 char temp
[STRING_SIZE
] = "0";
746 struct newtWinEntry entries
[DNSGATEWAY_TOTAL
+1];
747 char *values
[DNSGATEWAY_TOTAL
]; /* pointers for the values. */
752 if (!(readkeyvalues(kv
, CONFIG_ROOT
"/ethernet/settings")))
755 errorbox(ctr
[TR_UNABLE_TO_OPEN_SETTINGS_FILE
]);
759 strcpy(temp
, "0"); findkey(kv
, "CONFIG_TYPE", temp
);
760 configtype
= atol(temp
);
765 errorbox(ctr
[TR_DNS_GATEWAY_WITH_GREEN
]);
769 entries
[DNS1
].text
= ctr
[TR_PRIMARY_DNS
];
770 strcpy(temp
, ""); findkey(kv
, "DNS1", temp
);
771 values
[DNS1
] = strdup(temp
);
772 entries
[DNS1
].value
= &values
[DNS1
];
773 entries
[DNS1
].flags
= 0;
775 entries
[DNS2
].text
= ctr
[TR_SECONDARY_DNS
];
776 strcpy(temp
, ""); findkey(kv
, "DNS2", temp
);
777 values
[DNS2
] = strdup(temp
);
778 entries
[DNS2
].value
= &values
[DNS2
];
779 entries
[DNS2
].flags
= 0;
781 entries
[DEFAULT_GATEWAY
].text
= ctr
[TR_DEFAULT_GATEWAY
];
782 strcpy(temp
, ""); findkey(kv
, "DEFAULT_GATEWAY", temp
);
783 values
[DEFAULT_GATEWAY
] = strdup(temp
);
784 entries
[DEFAULT_GATEWAY
].value
= &values
[DEFAULT_GATEWAY
];
785 entries
[DEFAULT_GATEWAY
].flags
= 0;
787 entries
[DNSGATEWAY_TOTAL
].text
= NULL
;
788 entries
[DNSGATEWAY_TOTAL
].value
= NULL
;
789 entries
[DNSGATEWAY_TOTAL
].flags
= 0;
795 rc
= newtWinEntries(ctr
[TR_DNS_AND_GATEWAY_SETTINGS
],
796 ctr
[TR_DNS_AND_GATEWAY_SETTINGS_LONG
], 50, 5, 5, 18, entries
,
797 ctr
[TR_OK
], ctr
[TR_CANCEL
], NULL
);
798 if (rc
== 0 || rc
== 1)
800 strcpy(message
, ctr
[TR_INVALID_FIELDS
]);
801 if (strlen(values
[DNS1
]))
803 if (inet_addr(values
[DNS1
]) == INADDR_NONE
)
805 strcat(message
, ctr
[TR_PRIMARY_DNS_CR
]);
809 if (strlen(values
[DNS2
]))
811 if (inet_addr(values
[DNS2
]) == INADDR_NONE
)
813 strcat(message
, ctr
[TR_SECONDARY_DNS_CR
]);
817 if (strlen(values
[DEFAULT_GATEWAY
]))
819 if (inet_addr(values
[DEFAULT_GATEWAY
]) == INADDR_NONE
)
821 strcat(message
, ctr
[TR_DEFAULT_GATEWAY_CR
]);
825 if (!strlen(values
[DNS1
]) && strlen(values
[DNS2
]))
827 strcpy(message
, ctr
[TR_SECONDARY_WITHOUT_PRIMARY_DNS
]);
835 replacekeyvalue(kv
, "DNS1", values
[DNS1
]);
836 replacekeyvalue(kv
, "DNS2", values
[DNS2
]);
837 replacekeyvalue(kv
, "DEFAULT_GATEWAY", values
[DEFAULT_GATEWAY
]);
838 netaddresschange
= 1;
841 free(values
[DEFAULT_GATEWAY
]);
842 writekeyvalues(kv
, CONFIG_ROOT
"/ethernet/settings");