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Commit | Line | Data |
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7064bbd9 MT |
1 | /* SmoothWall libsmooth. |
2 | * | |
3 | * This program is distributed under the terms of the GNU General Public | |
4 | * Licence. See the file COPYING for details. | |
5 | * | |
6 | * (c) Lawrence Manning, 2001 | |
7 | * Contains network library functions. | |
8 | * | |
9 | */ | |
10 | ||
e1457ba0 | 11 | #include <libsmooth.h> |
7064bbd9 MT |
12 | #include <signal.h> |
13 | ||
e1457ba0 MT |
14 | // Translation |
15 | #include <libintl.h> | |
16 | #define _(x) dgettext("setup", x) | |
17 | ||
18 | #include "setup.h" | |
19 | ||
7064bbd9 MT |
20 | extern FILE *flog; |
21 | extern char *mylog; | |
22 | ||
7064bbd9 MT |
23 | extern struct nic nics[]; |
24 | extern struct knic knics[]; | |
25 | ||
26 | char *ucolourcard[] = { "GREEN", "RED", "ORANGE", "BLUE", NULL }; | |
27 | char *lcolourcard[] = { "green", "red", "orange", "blue", NULL }; | |
28 | ||
29 | int scanned_nics_read_done = 0; | |
30 | ||
31 | newtComponent networkform; | |
32 | newtComponent addressentry; | |
33 | newtComponent netmaskentry; | |
34 | newtComponent statictyperadio; | |
35 | newtComponent dhcptyperadio; | |
36 | newtComponent pppoetyperadio; | |
37 | newtComponent dhcphostnameentry; | |
38 | newtComponent dhcpforcemtuentry; | |
39 | ||
40 | /* acceptable character filter for IP and netmaks entry boxes */ | |
41 | static int ip_input_filter(newtComponent entry, void * data, int ch, int cursor) | |
42 | { | |
43 | if ((ch >= '0' && ch <= '9') || ch == '.' || ch == '\r' || ch >= NEWT_KEY_EXTRA_BASE) | |
44 | return ch; | |
45 | return 0; | |
46 | } | |
47 | ||
48 | /* This is a groovie dialog for showing network info. Takes a keyvalue list, | |
49 | * a colour and a dhcp flag. Shows the current settings, and rewrites them | |
50 | * if necessary. DHCP flag sets wether to show the dhcp checkbox. */ | |
51 | int changeaddress(struct keyvalue *kv, char *colour, int typeflag, | |
52 | char *defaultdhcphostname) | |
53 | { | |
54 | char *addressresult; | |
55 | char *netmaskresult; | |
56 | char *dhcphostnameresult; | |
57 | char *dhcpforcemturesult; | |
58 | struct newtExitStruct es; | |
59 | newtComponent header; | |
60 | newtComponent addresslabel; | |
61 | newtComponent netmasklabel; | |
62 | newtComponent dhcphostnamelabel; | |
63 | newtComponent dhcpforcemtulabel; | |
64 | newtComponent ok, cancel; | |
65 | char message[1000]; | |
66 | char temp[STRING_SIZE]; | |
67 | char addressfield[STRING_SIZE]; | |
68 | char netmaskfield[STRING_SIZE]; | |
69 | char typefield[STRING_SIZE]; | |
70 | char dhcphostnamefield[STRING_SIZE]; | |
71 | char dhcpforcemtufield[STRING_SIZE]; | |
72 | int error; | |
73 | int result = 0; | |
74 | char type[STRING_SIZE]; | |
75 | int startstatictype = 0; | |
76 | int startdhcptype = 0; | |
77 | int startpppoetype = 0; | |
2170bad5 MT |
78 | unsigned char buffer[sizeof(struct in_addr)]; |
79 | ||
7064bbd9 MT |
80 | /* Build some key strings. */ |
81 | sprintf(addressfield, "%s_ADDRESS", colour); | |
82 | sprintf(netmaskfield, "%s_NETMASK", colour); | |
83 | sprintf(typefield, "%s_TYPE", colour); | |
84 | sprintf(dhcphostnamefield, "%s_DHCP_HOSTNAME", colour); | |
85 | sprintf(dhcpforcemtufield, "%s_DHCP_FORCE_MTU", colour); | |
86 | ||
e1457ba0 | 87 | sprintf(message, _("Interface - %s"), colour); |
7064bbd9 MT |
88 | newtCenteredWindow(44, (typeflag ? 18 : 12), message); |
89 | ||
90 | networkform = newtForm(NULL, NULL, 0); | |
91 | ||
e1457ba0 | 92 | sprintf(message, _("Enter the IP address information for the %s interface."), colour); |
7064bbd9 MT |
93 | header = newtTextboxReflowed(1, 1, message, 42, 0, 0, 0); |
94 | newtFormAddComponent(networkform, header); | |
95 | ||
96 | /* See if we need a dhcp checkbox. If we do, then we shift the contents | |
97 | * of the window down two rows to make room. */ | |
98 | if (typeflag) | |
99 | { | |
100 | strcpy(temp, "STATIC"); findkey(kv, typefield, temp); | |
101 | if (strcmp(temp, "STATIC") == 0) startstatictype = 1; | |
102 | if (strcmp(temp, "DHCP") == 0) startdhcptype = 1; | |
103 | if (strcmp(temp, "PPPOE") == 0) startpppoetype = 1; | |
e1457ba0 MT |
104 | statictyperadio = newtRadiobutton(2, 4, _("Static"), startstatictype, NULL); |
105 | dhcptyperadio = newtRadiobutton(2, 5, _("DHCP"), startdhcptype, statictyperadio); | |
106 | pppoetyperadio = newtRadiobutton(2, 6, _("PPP DIALUP (PPPoE, modem, ATM ...)"), | |
107 | startpppoetype, dhcptyperadio); | |
7064bbd9 MT |
108 | newtFormAddComponents(networkform, statictyperadio, dhcptyperadio, |
109 | pppoetyperadio, NULL); | |
110 | newtComponentAddCallback(statictyperadio, networkdialogcallbacktype, NULL); | |
111 | newtComponentAddCallback(dhcptyperadio, networkdialogcallbacktype, NULL); | |
112 | newtComponentAddCallback(pppoetyperadio, networkdialogcallbacktype, NULL); | |
113 | dhcphostnamelabel = newtTextbox(2, 8, 18, 1, 0); | |
e1457ba0 | 114 | newtTextboxSetText(dhcphostnamelabel, _("DHCP Hostname:")); |
7064bbd9 | 115 | dhcpforcemtulabel = newtTextbox(2, 9, 18, 1, 0); |
e1457ba0 | 116 | newtTextboxSetText(dhcpforcemtulabel, _("Force DHCP MTU:")); |
7064bbd9 MT |
117 | strcpy(temp, defaultdhcphostname); |
118 | findkey(kv, dhcphostnamefield, temp); | |
119 | dhcphostnameentry = newtEntry(20, 8, temp, 20, &dhcphostnameresult, 0); | |
120 | strcpy(temp, ""); | |
121 | findkey(kv, dhcpforcemtufield, temp); | |
122 | dhcpforcemtuentry = newtEntry(20, 9, temp, 20, &dhcpforcemturesult, 0); | |
123 | newtFormAddComponent(networkform, dhcphostnamelabel); | |
124 | newtFormAddComponent(networkform, dhcphostnameentry); | |
125 | newtFormAddComponent(networkform, dhcpforcemtulabel); | |
126 | newtFormAddComponent(networkform, dhcpforcemtuentry); | |
127 | if (startdhcptype == 0) | |
128 | { | |
129 | newtEntrySetFlags(dhcphostnameentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
130 | newtEntrySetFlags(dhcpforcemtuentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
131 | } | |
132 | } | |
133 | /* Address */ | |
134 | addresslabel = newtTextbox(2, (typeflag ? 11 : 4) + 0, 18, 1, 0); | |
e1457ba0 | 135 | newtTextboxSetText(addresslabel, _("IP address:")); |
7064bbd9 MT |
136 | strcpy(temp, ""); |
137 | findkey(kv, addressfield, temp); | |
138 | addressentry = newtEntry(20, (typeflag ? 11 : 4) + 0, temp, 20, &addressresult, 0); | |
139 | newtEntrySetFilter(addressentry, ip_input_filter, NULL); | |
140 | if (typeflag == 1 && startstatictype == 0) | |
141 | newtEntrySetFlags(addressentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
142 | newtFormAddComponent(networkform, addresslabel); | |
143 | newtFormAddComponent(networkform, addressentry); | |
144 | ||
145 | /* Netmask */ | |
146 | netmasklabel = newtTextbox(2, (typeflag ? 11 : 4) + 1, 18, 1, 0); | |
e1457ba0 | 147 | newtTextboxSetText(netmasklabel, _("Network mask:")); |
7064bbd9 MT |
148 | strcpy(temp, "255.255.255.0"); findkey(kv, netmaskfield, temp); |
149 | netmaskentry = newtEntry(20, (typeflag ? 11 : 4) + 1, temp, 20, &netmaskresult, 0); | |
150 | newtEntrySetFilter(netmaskentry, ip_input_filter, NULL); | |
151 | if (typeflag == 1 && startstatictype == 0) | |
152 | newtEntrySetFlags(netmaskentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
153 | ||
154 | newtFormAddComponent(networkform, netmasklabel); | |
155 | newtFormAddComponent(networkform, netmaskentry); | |
156 | ||
157 | /* Buttons. */ | |
e1457ba0 MT |
158 | ok = newtButton(8, (typeflag ? 14 : 7), _("OK")); |
159 | cancel = newtButton(26, (typeflag ? 14 : 7), _("Cancel")); | |
7064bbd9 MT |
160 | |
161 | newtFormAddComponents(networkform, ok, cancel, NULL); | |
162 | ||
163 | newtRefresh(); | |
164 | newtDrawForm(networkform); | |
165 | ||
166 | do | |
167 | { | |
168 | error = 0; | |
169 | newtFormRun(networkform, &es); | |
170 | ||
171 | if (es.u.co == ok) | |
172 | { | |
173 | /* OK was pressed; verify the contents of each entry. */ | |
e1457ba0 MT |
174 | strcpy(message, _("The following fields are invalid:")); |
175 | strcat(message, "\n\n"); | |
7064bbd9 MT |
176 | |
177 | strcpy(type, "STATIC"); | |
178 | if (typeflag) | |
179 | gettype(type); | |
180 | if (strcmp(type, "STATIC") == 0) | |
181 | { | |
182 | if (inet_addr(addressresult) == INADDR_NONE) | |
183 | { | |
e1457ba0 MT |
184 | strcat(message, _("IP address")); |
185 | strcat(message, "\n"); | |
7064bbd9 MT |
186 | error = 1; |
187 | } | |
2170bad5 | 188 | if (inet_pton(AF_INET, netmaskresult, &buffer) == 0) |
7064bbd9 | 189 | { |
e1457ba0 MT |
190 | strcat(message, _("Network mask")); |
191 | strcat(message, "\n"); | |
7064bbd9 MT |
192 | error = 1; |
193 | } | |
194 | } | |
195 | if (strcmp(type, "DHCP") == 0) | |
196 | { | |
197 | if (!strlen(dhcphostnameresult)) | |
198 | { | |
e1457ba0 MT |
199 | strcat(message, _("DHCP hostname")); |
200 | strcat(message, "\n"); | |
7064bbd9 MT |
201 | error = 1; |
202 | } | |
203 | } | |
204 | if (error) | |
205 | errorbox(message); | |
206 | else | |
207 | { | |
208 | /* No errors! Set new values, depending on dhcp flag etc. */ | |
209 | if (typeflag) | |
210 | { | |
211 | replacekeyvalue(kv, dhcphostnamefield, dhcphostnameresult); | |
212 | replacekeyvalue(kv, dhcpforcemtufield, dhcpforcemturesult); | |
213 | if (strcmp(type, "STATIC") != 0) | |
214 | { | |
215 | replacekeyvalue(kv, addressfield, "0.0.0.0"); | |
216 | replacekeyvalue(kv, netmaskfield, "0.0.0.0"); | |
217 | } | |
218 | else | |
219 | { | |
220 | replacekeyvalue(kv, addressfield, addressresult); | |
221 | replacekeyvalue(kv, netmaskfield, netmaskresult); | |
222 | } | |
223 | replacekeyvalue(kv, typefield, type); | |
224 | } | |
225 | else | |
226 | { | |
227 | replacekeyvalue(kv, addressfield, addressresult); | |
228 | replacekeyvalue(kv, netmaskfield, netmaskresult); | |
229 | } | |
230 | ||
231 | setnetaddress(kv, colour); | |
232 | result = 1; | |
233 | } | |
234 | } | |
235 | /* Workaround for a bug that dhcp radiobutton also end the dialog at arm | |
236 | */ | |
237 | else { | |
238 | if (es.u.co != cancel) { | |
239 | error = 1; | |
240 | } | |
241 | } | |
242 | } | |
243 | while (error); | |
244 | ||
245 | newtFormDestroy(networkform); | |
246 | newtPopWindow(); | |
247 | ||
248 | return result; | |
249 | } | |
250 | ||
251 | /* for pppoe: return string thats type STATIC, DHCP or PPPOE */ | |
252 | int gettype(char *type) | |
253 | { | |
254 | newtComponent selected = newtRadioGetCurrent(statictyperadio); | |
255 | ||
256 | if (selected == statictyperadio) | |
257 | strcpy(type, "STATIC"); | |
258 | else if (selected == dhcptyperadio) | |
259 | strcpy(type, "DHCP"); | |
260 | else if (selected == pppoetyperadio) | |
261 | strcpy(type, "PPPOE"); | |
262 | else | |
263 | strcpy(type, "ERROR"); | |
264 | ||
265 | return 0; | |
266 | } | |
267 | ||
268 | /* 0.9.9: calculates broadcast too. */ | |
269 | int setnetaddress(struct keyvalue *kv, char *colour) | |
270 | { | |
271 | char addressfield[STRING_SIZE]; | |
272 | char netaddressfield[STRING_SIZE]; | |
273 | char netmaskfield[STRING_SIZE]; | |
274 | char broadcastfield[STRING_SIZE]; | |
275 | char address[STRING_SIZE]; | |
276 | char netmask[STRING_SIZE]; | |
277 | unsigned long int intaddress; | |
278 | unsigned long int intnetaddress; | |
279 | unsigned long int intnetmask; | |
280 | unsigned long int intbroadcast; | |
281 | struct in_addr temp; | |
282 | char *netaddress; | |
283 | char *broadcast; | |
284 | ||
285 | /* Build some key strings. */ | |
286 | sprintf(addressfield, "%s_ADDRESS", colour); | |
287 | sprintf(netaddressfield, "%s_NETADDRESS", colour); | |
288 | sprintf(netmaskfield, "%s_NETMASK", colour); | |
289 | sprintf(broadcastfield, "%s_BROADCAST", colour); | |
290 | ||
291 | strcpy(address, ""); findkey(kv, addressfield, address); | |
292 | strcpy(netmask, ""); findkey(kv, netmaskfield, netmask); | |
293 | ||
294 | /* Calculate netaddress. Messy.. */ | |
295 | intaddress = inet_addr(address); | |
296 | intnetmask = inet_addr(netmask); | |
297 | ||
298 | intnetaddress = intaddress & intnetmask; | |
299 | temp.s_addr = intnetaddress; | |
300 | netaddress = inet_ntoa(temp); | |
301 | ||
302 | replacekeyvalue(kv, netaddressfield, netaddress); | |
303 | ||
304 | intbroadcast = intnetaddress | ~intnetmask; | |
305 | temp.s_addr = intbroadcast; | |
306 | broadcast = inet_ntoa(temp); | |
307 | ||
308 | replacekeyvalue(kv, broadcastfield, broadcast); | |
309 | ||
310 | return 1; | |
311 | } | |
312 | ||
313 | /* Called when dhcp flag is toggled. Toggle disabled state of other 3 | |
314 | * controls. */ | |
315 | void networkdialogcallbacktype(newtComponent cm, void *data) | |
316 | { | |
317 | char type[STRING_SIZE]; | |
318 | ||
319 | gettype(type); | |
320 | ||
321 | if (strcmp(type, "STATIC") != 0) | |
322 | { | |
323 | newtEntrySetFlags(addressentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
324 | newtEntrySetFlags(netmaskentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
325 | } | |
326 | else | |
327 | { | |
328 | newtEntrySetFlags(addressentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_RESET); | |
329 | newtEntrySetFlags(netmaskentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_RESET); | |
330 | } | |
331 | if (strcmp(type, "DHCP") == 0) | |
332 | { | |
333 | newtEntrySetFlags(dhcphostnameentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_RESET); | |
334 | newtEntrySetFlags(dhcpforcemtuentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_RESET); | |
335 | } | |
336 | else | |
337 | { | |
338 | newtEntrySetFlags(dhcphostnameentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
339 | newtEntrySetFlags(dhcpforcemtuentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
340 | } | |
341 | newtRefresh(); | |
342 | newtDrawForm(networkform); | |
343 | } | |
344 | ||
345 | int interfacecheck(struct keyvalue *kv, char *colour) | |
346 | { | |
347 | char temp[STRING_SIZE]; | |
348 | char colourfields[NETCHANGE_TOTAL][STRING_SIZE]; | |
349 | int c; | |
350 | ||
351 | sprintf(colourfields[ADDRESS], "%s_ADDRESS", colour); | |
352 | sprintf(colourfields[NETADDRESS], "%s_NETADDRESS", colour); | |
353 | sprintf(colourfields[NETMASK], "%s_NETMASK", colour); | |
354 | ||
355 | for (c = 0; c < 3; c++) | |
356 | { | |
357 | strcpy(temp, ""); findkey(kv, colourfields[c], temp); | |
358 | if (!(strlen(temp))) return 0; | |
359 | } | |
360 | return 1; | |
361 | } | |
362 | ||
363 | /* Funky routine for loading all drivers (cept those are already loaded.). */ | |
364 | int probecards(char *driver, char *driveroptions ) | |
365 | { | |
366 | return 0; | |
367 | } | |
368 | ||
369 | int get_knic(int card) //returns "0" for zero cards or error and "1" card is found. | |
370 | { | |
371 | struct keyvalue *kv = initkeyvalues(); | |
372 | char temp[STRING_SIZE], searchstr[STRING_SIZE]; | |
373 | int ret_value; | |
374 | ||
375 | if (!(readkeyvalues(kv, CONFIG_ROOT "/ethernet/settings"))) | |
376 | { | |
377 | freekeyvalues(kv); | |
e1457ba0 | 378 | errorbox(_("Unable to open settings file")); |
7064bbd9 MT |
379 | return 0; |
380 | } | |
381 | ||
382 | sprintf(searchstr, "%s_MACADDR", ucolourcard[card]); | |
383 | strcpy(temp, ""); findkey(kv, searchstr, temp); | |
384 | if (strlen(temp)) { | |
385 | strcpy(knics[ card ].macaddr, temp); | |
386 | strcpy(knics[ card ].colour, ucolourcard[card]); | |
387 | ||
388 | sprintf(searchstr, "%s_DESCRIPTION", ucolourcard[card]); | |
389 | findkey(kv, searchstr, temp); | |
390 | strcpy(knics[ card ].description, temp); | |
391 | ||
392 | sprintf(searchstr, "%s_DRIVER", ucolourcard[card]); | |
393 | findkey(kv, searchstr, temp); | |
394 | strcpy(knics[ card ].driver, temp); | |
395 | ret_value = 1; | |
396 | } else { | |
e1457ba0 | 397 | strcpy(knics[ card ].description, _("Unset")); |
7064bbd9 MT |
398 | ret_value = 0; |
399 | } | |
400 | freekeyvalues(kv); | |
401 | ||
402 | return ret_value; | |
403 | } | |
404 | ||
405 | int init_knics(void) | |
406 | { | |
407 | int found = 0; | |
408 | found += get_knic(_GREEN_CARD_); | |
409 | found += get_knic(_RED_CARD_); | |
410 | found += get_knic(_ORANGE_CARD_); | |
411 | found += get_knic(_BLUE_CARD_); | |
412 | ||
413 | return found; | |
414 | } | |
415 | ||
416 | int fmt_exists(const char *fname) { /* Check if it is any file or directory */ | |
417 | struct stat st; | |
418 | if (stat(fname, &st) == -1) return 0; | |
419 | else return 1; | |
420 | } | |
421 | ||
422 | int is_interface_up(char *card) { /* Check if the interface is UP */ | |
423 | char temp[STRING_SIZE]; | |
424 | ||
425 | sprintf(temp,"ip link show dev %s | grep -q UP", card); | |
46b56e20 | 426 | if (mysystem(NULL, temp)) return 0; else return 1; |
7064bbd9 MT |
427 | } |
428 | ||
429 | int rename_device(char *old_name, char *new_name) { | |
430 | char temp[STRING_SIZE]; | |
431 | ||
432 | sprintf(temp,SYSDIR "/%s", old_name); | |
433 | if (!(fmt_exists(temp))) { | |
434 | fprintf(flog,"Device not found: %s\n",old_name); | |
435 | return 0; | |
436 | } | |
437 | sprintf(temp,"/sbin/ip link set dev %s name %s",old_name ,new_name ); | |
46b56e20 | 438 | mysystem(NULL, temp); |
7064bbd9 MT |
439 | |
440 | return 1; | |
441 | } | |
442 | ||
443 | char g_temp[STRING_SIZE]=""; | |
444 | char* readmac(char *card) { | |
445 | FILE *fp; | |
446 | char temp[STRING_SIZE], mac[20]; | |
447 | ||
448 | sprintf(temp,"/sys/class/net/%s/address",card); | |
449 | if( (fp = fopen(temp, "r")) == NULL ) { | |
450 | fprintf(flog,"Couldn't open: %s\n",temp); | |
451 | return NULL; | |
452 | } | |
453 | fgets(mac, 18, fp); | |
454 | strtok(mac,"\n"); | |
455 | fclose(fp); | |
456 | strcpy(g_temp, mac); | |
457 | return g_temp; | |
458 | } | |
459 | ||
460 | char* find_nic4mac(char *findmac) { | |
461 | DIR *dir; | |
462 | struct dirent *dirzeiger; | |
463 | char temp[STRING_SIZE], temp2[STRING_SIZE]; | |
464 | ||
465 | if((dir=opendir(SYSDIR)) == NULL) { | |
466 | fprintf(flog,"Fehler bei opendir (find_name4nic) ...\n"); | |
467 | return NULL; | |
468 | } | |
469 | ||
470 | sprintf(temp, ""); | |
471 | while((dirzeiger=readdir(dir)) != NULL) { | |
472 | if(*((*dirzeiger).d_name) != '.' & strcmp(((*dirzeiger).d_name), "lo") != 0) { | |
473 | sprintf(temp2, "%s", readmac((*dirzeiger).d_name) ); | |
474 | if (strcmp(findmac, temp2) == 0) { | |
475 | sprintf(temp,"%s", (*dirzeiger).d_name); | |
476 | break; | |
477 | } | |
478 | } | |
479 | } | |
480 | ||
481 | if(closedir(dir) == -1) fprintf(flog,"Fehler beim schliessen von %s\n", SYSDIR); | |
482 | strcpy(g_temp, temp); | |
483 | return g_temp; | |
484 | } | |
485 | ||
486 | int nic_shutdown(char *nic) { | |
487 | char temp[STRING_SIZE]; | |
488 | ||
489 | sprintf(temp,"ip link set %s down", nic); | |
46b56e20 | 490 | mysystem(NULL, temp); |
7064bbd9 MT |
491 | } |
492 | ||
493 | int nic_startup(char *nic) { | |
494 | char temp[STRING_SIZE]; | |
495 | ||
496 | sprintf(temp,"ip link set %s up", nic); | |
46b56e20 | 497 | mysystem(NULL, temp); |
7064bbd9 MT |
498 | |
499 | } | |
500 | ||
501 | int rename_nics(void) { | |
502 | int i, j, k; | |
503 | int fnics = scan_network_cards(); | |
504 | char nic2find[STRING_SIZE], temp[STRING_SIZE]; | |
505 | ||
506 | for(i=0; i<4; i++) | |
507 | if (strcmp(knics[i].macaddr, "")) | |
508 | for(j=0; j<fnics; j++) | |
509 | if(strcmp(knics[i].macaddr, nics[j].macaddr) == 0) { | |
510 | sprintf(nic2find,"%s0",lcolourcard[i]); | |
511 | if(strcmp(nic2find, nics[j].nic)) { | |
512 | if(is_interface_up(nics[j].nic)) { | |
513 | nic_shutdown(nics[j].nic); | |
514 | } | |
515 | sprintf(temp,SYSDIR "/%s", nic2find); | |
516 | if(fmt_exists(temp)) { | |
517 | for(k=0; k<fnics; k++) | |
518 | if (strcmp(nics[k].nic, nic2find) == 0 ) { | |
519 | if(is_interface_up(nics[k].nic)) { | |
520 | nic_shutdown(nics[k].nic); | |
521 | } | |
522 | sprintf(temp,"dummy%i",k); | |
523 | if (rename_device(nics[k].nic, temp)) strcpy(nics[k].nic, temp); | |
524 | } | |
525 | } | |
526 | if (rename_device(nics[j].nic, nic2find)) strcpy(nics[j].nic, nic2find); | |
527 | } | |
528 | } | |
529 | } | |
530 | ||
7064bbd9 MT |
531 | int write_configs_netudev(int card , int colour) |
532 | { | |
533 | char commandstring[STRING_SIZE]; | |
534 | struct keyvalue *kv = initkeyvalues(); | |
535 | char temp1[STRING_SIZE], temp2[STRING_SIZE], temp3[STRING_SIZE]; | |
536 | char ucolour[STRING_SIZE]; | |
537 | ||
538 | sprintf(ucolour, ucolourcard[colour]); | |
539 | strcpy(knics[colour].driver, nics[card].driver); | |
540 | strcpy(knics[colour].description, nics[card].description); | |
541 | strcpy(knics[colour].macaddr, nics[card].macaddr); | |
542 | ||
543 | if (!(readkeyvalues(kv, CONFIG_ROOT "/ethernet/settings"))) | |
544 | { | |
545 | freekeyvalues(kv); | |
e1457ba0 | 546 | errorbox(_("Unable to open settings file")); |
7064bbd9 MT |
547 | return 0; |
548 | } | |
549 | ||
550 | sprintf(temp1, "%s_DEV", ucolour); | |
551 | sprintf(temp2, "%s_MACADDR", ucolour); | |
552 | sprintf(temp3, "%s0", lcolourcard[colour]); | |
553 | replacekeyvalue(kv, temp1, temp3); | |
554 | replacekeyvalue(kv, temp2, nics[card].macaddr); | |
555 | sprintf(temp1, "%s_DESCRIPTION", ucolour); | |
556 | replacekeyvalue(kv, temp1, nics[card].description); | |
557 | sprintf(temp1, "%s_DRIVER", ucolour); | |
558 | replacekeyvalue(kv, temp1, nics[card].driver); | |
559 | ||
560 | writekeyvalues(kv, CONFIG_ROOT "/ethernet/settings"); | |
561 | freekeyvalues(kv); | |
562 | ||
563 | return 0; | |
564 | } | |
565 | ||
566 | int scan_network_cards(void) | |
567 | { | |
568 | FILE *fp; | |
569 | char driver[STRING_SIZE], description[STRING_SIZE], macaddr[STRING_SIZE], temp_line[STRING_SIZE]; | |
570 | int count = 0; | |
571 | const char _driver[]="driver: "; | |
572 | const char _desc[]="desc: "; | |
573 | const char _network_hwaddr[]="network.hwaddr: "; | |
574 | ||
575 | if (!(scanned_nics_read_done)) | |
576 | { | |
46b56e20 | 577 | mysystem(NULL, "/usr/bin/probenic.sh"); |
7064bbd9 MT |
578 | if( (fp = fopen(SCANNED_NICS, "r")) == NULL ) |
579 | { | |
580 | fprintf(stderr,"Couldn't open "SCANNED_NICS); | |
581 | return 1; | |
582 | } | |
583 | while (fgets(temp_line, STRING_SIZE, fp) != NULL) | |
584 | { | |
585 | temp_line[strlen(temp_line) -1] = 0; | |
586 | if ( strncmp(temp_line, _driver, strlen(_driver)) == 0 ) sprintf(nics[count].driver, "%s", temp_line+strlen(_driver)); | |
587 | if ( strncmp(temp_line, _desc, strlen(_desc)) == 0 ) sprintf(nics[count].description, "%s", temp_line+strlen(_desc)); | |
588 | if ( strncmp(temp_line, _network_hwaddr, strlen(_network_hwaddr)) == 0 ) sprintf(nics[count].macaddr, "%s", temp_line+strlen(_network_hwaddr)); | |
589 | if (strlen(nics[count].macaddr) > 15 ) { | |
590 | sprintf(nics[count].nic, "%s", find_nic4mac(nics[count].macaddr)); | |
591 | count++; | |
592 | } | |
593 | } | |
594 | fclose(fp); | |
595 | scanned_nics_read_done = count; | |
596 | } else fprintf(flog,"Scan Networkcards does read.\n"); | |
597 | return scanned_nics_read_done; | |
598 | } | |
599 | ||
600 | ||
601 | ||
602 | int nicmenu(int colour) | |
603 | { | |
604 | int rc, choise = 0, count = 0, kcount = 0, mcount = 0, i, j, nic_in_use; | |
46ce813e | 605 | int found_NIC_as_Card[MAX_NICS]; |
7064bbd9 MT |
606 | char message[STRING_SIZE]; |
607 | char temp[STRING_SIZE]; | |
608 | ||
609 | char cMenuInhalt[STRING_SIZE]; | |
46ce813e MT |
610 | char MenuInhalt[MAX_NICS][STRING_SIZE]; |
611 | char *pMenuInhalt[MAX_NICS]; | |
7064bbd9 MT |
612 | |
613 | while (strcmp(nics[count].macaddr, "")) count++; // 2 find how many nics in system | |
46ce813e | 614 | for (i=0; i<MAX_NICS; i++) if (strcmp(knics[i].macaddr, "")) kcount++; // loop to find all knowing nics |
7064bbd9 MT |
615 | |
616 | // If new nics are found... | |
617 | if (count > kcount) { | |
618 | for (i=0 ; i < count ; i++) | |
619 | { | |
620 | nic_in_use = 0; | |
621 | for (j=0 ; j <= kcount ; j++) { | |
622 | if (strcmp(nics[ i ].macaddr, knics[ j ].macaddr) == 0 ) { | |
623 | nic_in_use = 1; | |
624 | break; | |
625 | } | |
626 | } | |
627 | if (!(nic_in_use)) { | |
628 | if ( strlen(nics[i].description) < 55 ) | |
629 | sprintf(MenuInhalt[mcount], "%.*s", strlen(nics[i].description)-2, nics[i].description+1); | |
630 | else { | |
631 | sprintf(cMenuInhalt, "%.50s", nics[i].description + 1); | |
632 | sprintf(MenuInhalt[mcount], cMenuInhalt); | |
633 | strcat (MenuInhalt[mcount], "..."); | |
634 | } | |
635 | ||
636 | while ( strlen(MenuInhalt[mcount]) < 53) strcat(MenuInhalt[mcount], " "); // Fill with space. | |
637 | ||
638 | strcat(MenuInhalt[mcount], " ("); | |
639 | strcat(MenuInhalt[mcount], nics[i].macaddr); | |
640 | strcat(MenuInhalt[mcount], ")"); | |
641 | pMenuInhalt[mcount] = MenuInhalt[mcount]; | |
642 | found_NIC_as_Card[mcount]=i; | |
643 | mcount++; | |
644 | } | |
645 | } | |
646 | ||
647 | pMenuInhalt[mcount] = NULL; | |
648 | ||
e1457ba0 | 649 | sprintf(message, _("Please choose a networkcard for the following interface - %s."), ucolourcard[colour]); |
7064bbd9 MT |
650 | rc=2; |
651 | while ( rc == 2 ) { | |
3d7e6b4b | 652 | rc = newtWinMenu(_("Extended Network Menu"), message, 50, 5, 5, mcount, pMenuInhalt, &choise, |
e1457ba0 | 653 | _("Select"), _("Identify"), _("Cancel"), NULL); |
7064bbd9 MT |
654 | if ( rc == 2 ) { |
655 | sprintf(temp, "/sbin/ip link set %s up", nics[found_NIC_as_Card[choise]].nic); | |
46b56e20 | 656 | mysystem(NULL, temp); |
7064bbd9 | 657 | sprintf(temp, "/usr/sbin/ethtool -p %s 10", nics[found_NIC_as_Card[choise]].nic); |
46b56e20 | 658 | if (runcommandwithstatus(temp, _("Device Identification"), _("The lights on the selected port should flash now for 10 seconds..."), NULL) != 0) { |
e1457ba0 | 659 | errorbox(_("Identification is not supported by this interface.")); |
7064bbd9 | 660 | sprintf(temp, "/sbin/ip link set %s down", nics[found_NIC_as_Card[choise]].nic); |
46b56e20 | 661 | mysystem(NULL, temp); |
7064bbd9 MT |
662 | } |
663 | } | |
664 | } | |
665 | if ( rc == 0 || rc == 1) { | |
666 | write_configs_netudev(found_NIC_as_Card[choise], colour); | |
667 | } | |
668 | return 0; | |
669 | } else { | |
670 | // We have to add here that you can manually add a device | |
e1457ba0 | 671 | errorbox(_("There are no unassigned interfaces on your system.")); |
7064bbd9 MT |
672 | return 1; |
673 | } | |
674 | } | |
675 | ||
676 | int clear_card_entry(int card) | |
677 | { | |
678 | struct keyvalue *kv = initkeyvalues(); | |
679 | char temp[STRING_SIZE]; | |
680 | ||
681 | if (!(readkeyvalues(kv, CONFIG_ROOT "/ethernet/settings"))) | |
682 | { | |
683 | freekeyvalues(kv); | |
e1457ba0 | 684 | errorbox(_("Unable to open settings file")); |
7064bbd9 MT |
685 | return 0; |
686 | } | |
687 | ||
688 | strcpy(knics[card].driver, ""); | |
e1457ba0 | 689 | strcpy(knics[card].description, _("Unset")); |
7064bbd9 MT |
690 | strcpy(knics[card].macaddr, ""); |
691 | strcpy(knics[card].colour, ""); | |
692 | sprintf(temp, "%s_DRIVER", ucolourcard[card]); | |
693 | replacekeyvalue(kv, temp, ""); | |
694 | sprintf(temp, "%s_DEV", ucolourcard[card]); | |
695 | replacekeyvalue(kv, temp, ""); | |
696 | sprintf(temp, "%s_MACADDR", ucolourcard[card]); | |
697 | replacekeyvalue(kv, temp, ""); | |
698 | sprintf(temp, "%s_DESCRIPTION", ucolourcard[card]); | |
699 | replacekeyvalue(kv, temp, ""); | |
700 | ||
701 | writekeyvalues(kv, CONFIG_ROOT "/ethernet/settings"); | |
702 | freekeyvalues(kv); | |
703 | ||
704 | return 0; | |
705 | } | |
706 | ||
707 | int ask_clear_card_entry(int card) | |
708 | { | |
709 | char message[STRING_SIZE]; | |
710 | int rc; | |
711 | ||
e1457ba0 MT |
712 | sprintf(message, _("Do you really want to remove the assigned %s interface?"), ucolourcard[card]); |
713 | rc = newtWinChoice(_("Warning"), _("OK"), _("Cancel"), message); | |
7064bbd9 MT |
714 | |
715 | if ( rc = 0 || rc == 1) { | |
716 | clear_card_entry(card); | |
717 | } else return 1; | |
718 | ||
719 | return 0; | |
720 | } | |
721 | ||
722 | /* Manual entry for gurus. */ | |
723 | int manualdriver(char *driver, char *driveroptions) | |
724 | { | |
725 | char *values[] = { NULL, NULL }; /* pointers for the values. */ | |
726 | struct newtWinEntry entries[] = | |
727 | { { "", &values[0], 0,}, { NULL, NULL, 0 } }; | |
728 | int rc; | |
729 | char commandstring[STRING_SIZE]; | |
730 | char *driverend; | |
731 | ||
732 | strcpy(driver, ""); | |
733 | strcpy(driveroptions, ""); | |
734 | ||
e1457ba0 MT |
735 | rc = newtWinEntries(_("Select network driver"), _("Set additional module parameters"), |
736 | 50, 5, 5, 40, entries, _("OK"), _("Cancel"), NULL); | |
7064bbd9 MT |
737 | if (rc == 0 || rc == 1) |
738 | { | |
739 | if (strlen(values[0])) | |
740 | { | |
741 | sprintf(commandstring, "/sbin/modprobe %s", values[0]); | |
46b56e20 | 742 | if (runcommandwithstatus(commandstring, _("Loading module..."), _("Loading module..."), NULL) == 0) |
7064bbd9 MT |
743 | { |
744 | if ((driverend = strchr(values[0], ' '))) | |
745 | { | |
746 | *driverend = '\0'; | |
747 | strcpy(driver, values[0]); | |
748 | strcpy(driveroptions, driverend + 1); | |
749 | } | |
750 | else | |
751 | { | |
752 | strcpy(driver, values[0]); | |
753 | strcpy(driveroptions, ""); | |
754 | } | |
755 | } | |
756 | else | |
e1457ba0 | 757 | errorbox(_("Unable to load driver module.")); |
7064bbd9 MT |
758 | } |
759 | else | |
e1457ba0 | 760 | errorbox(_("Module name cannot be blank.")); |
7064bbd9 MT |
761 | } |
762 | free(values[0]); | |
763 | ||
764 | return 1; | |
765 | } |