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Commit | Line | Data |
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9607771a 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 | * | |
9607771a MT |
9 | */ |
10 | ||
11 | #include "libsmooth.h" | |
12 | #include <signal.h> | |
13 | ||
14 | extern FILE *flog; | |
15 | extern char *mylog; | |
16 | ||
17 | extern char **ctr; | |
18 | ||
5057b611 HS |
19 | extern struct nic nics[]; |
20 | extern struct knic knics[]; | |
21 | ||
9b040aa0 HS |
22 | char *ucolourcard[] = { "GREEN", "RED", "ORANGE", "BLUE", NULL }; |
23 | char *lcolourcard[] = { "green", "red", "orange", "blue", NULL }; | |
24 | ||
5057b611 HS |
25 | int scanned_nics_read_done = 0; |
26 | ||
9607771a MT |
27 | newtComponent networkform; |
28 | newtComponent addressentry; | |
29 | newtComponent netmaskentry; | |
30 | newtComponent statictyperadio; | |
31 | newtComponent dhcptyperadio; | |
32 | newtComponent pppoetyperadio; | |
33 | newtComponent pptptyperadio; | |
34 | newtComponent dhcphostnameentry; | |
35 | ||
36 | /* acceptable character filter for IP and netmaks entry boxes */ | |
37 | static int ip_input_filter(newtComponent entry, void * data, int ch, int cursor) | |
38 | { | |
39 | if ((ch >= '0' && ch <= '9') || ch == '.' || ch == '\r' || ch >= NEWT_KEY_EXTRA_BASE) | |
40 | return ch; | |
41 | return 0; | |
42 | } | |
43 | ||
44 | /* This is a groovie dialog for showing network info. Takes a keyvalue list, | |
45 | * a colour and a dhcp flag. Shows the current settings, and rewrites them | |
46 | * if necessary. DHCP flag sets wether to show the dhcp checkbox. */ | |
47 | int changeaddress(struct keyvalue *kv, char *colour, int typeflag, | |
48 | char *defaultdhcphostname) | |
49 | { | |
50 | char *addressresult; | |
51 | char *netmaskresult; | |
52 | char *dhcphostnameresult; | |
53 | struct newtExitStruct es; | |
54 | newtComponent header; | |
55 | newtComponent addresslabel; | |
56 | newtComponent netmasklabel; | |
57 | newtComponent dhcphostnamelabel; | |
58 | newtComponent ok, cancel; | |
59 | char message[1000]; | |
60 | char temp[STRING_SIZE]; | |
61 | char addressfield[STRING_SIZE]; | |
62 | char netmaskfield[STRING_SIZE]; | |
63 | char typefield[STRING_SIZE]; | |
64 | char dhcphostnamefield[STRING_SIZE]; | |
65 | int error; | |
66 | int result = 0; | |
67 | char type[STRING_SIZE]; | |
68 | int startstatictype = 0; | |
69 | int startdhcptype = 0; | |
70 | int startpppoetype = 0; | |
71 | int startpptptype = 0; | |
72 | ||
73 | /* Build some key strings. */ | |
74 | sprintf(addressfield, "%s_ADDRESS", colour); | |
75 | sprintf(netmaskfield, "%s_NETMASK", colour); | |
76 | sprintf(typefield, "%s_TYPE", colour); | |
77 | sprintf(dhcphostnamefield, "%s_DHCP_HOSTNAME", colour); | |
78 | ||
79 | sprintf(message, ctr[TR_INTERFACE], colour); | |
80 | newtCenteredWindow(44, (typeflag ? 18 : 12), message); | |
81 | ||
82 | networkform = newtForm(NULL, NULL, 0); | |
83 | ||
84 | sprintf(message, ctr[TR_ENTER_THE_IP_ADDRESS_INFORMATION], colour); | |
85 | header = newtTextboxReflowed(1, 1, message, 42, 0, 0, 0); | |
86 | newtFormAddComponent(networkform, header); | |
87 | ||
88 | /* See if we need a dhcp checkbox. If we do, then we shift the contents | |
89 | * of the window down two rows to make room. */ | |
90 | if (typeflag) | |
91 | { | |
92 | strcpy(temp, "STATIC"); findkey(kv, typefield, temp); | |
93 | if (strcmp(temp, "STATIC") == 0) startstatictype = 1; | |
94 | if (strcmp(temp, "DHCP") == 0) startdhcptype = 1; | |
95 | if (strcmp(temp, "PPPOE") == 0) startpppoetype = 1; | |
96 | if (strcmp(temp, "PPTP") == 0) startpptptype = 1; | |
97 | statictyperadio = newtRadiobutton(2, 4, ctr[TR_STATIC], startstatictype, NULL); | |
98 | dhcptyperadio = newtRadiobutton(2, 5, "DHCP", startdhcptype, statictyperadio); | |
99 | pppoetyperadio = newtRadiobutton(2, 6, "PPPOE", startpppoetype, dhcptyperadio); | |
100 | pptptyperadio = newtRadiobutton(2, 7, "PPTP", startpptptype, pppoetyperadio); | |
101 | newtFormAddComponents(networkform, statictyperadio, dhcptyperadio, | |
102 | pppoetyperadio, pptptyperadio, NULL); | |
103 | newtComponentAddCallback(statictyperadio, networkdialogcallbacktype, NULL); | |
104 | newtComponentAddCallback(dhcptyperadio, networkdialogcallbacktype, NULL); | |
105 | newtComponentAddCallback(pppoetyperadio, networkdialogcallbacktype, NULL); | |
106 | newtComponentAddCallback(pptptyperadio, networkdialogcallbacktype, NULL); | |
107 | dhcphostnamelabel = newtTextbox(2, 9, 18, 1, 0); | |
108 | newtTextboxSetText(dhcphostnamelabel, ctr[TR_DHCP_HOSTNAME]); | |
109 | strcpy(temp, defaultdhcphostname); | |
110 | findkey(kv, dhcphostnamefield, temp); | |
111 | dhcphostnameentry = newtEntry(20, 9, temp, 20, &dhcphostnameresult, 0); | |
112 | newtFormAddComponent(networkform, dhcphostnamelabel); | |
113 | newtFormAddComponent(networkform, dhcphostnameentry); | |
114 | if (startdhcptype == 0) | |
115 | newtEntrySetFlags(dhcphostnameentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
116 | } | |
117 | /* Address */ | |
118 | addresslabel = newtTextbox(2, (typeflag ? 11 : 4) + 0, 18, 1, 0); | |
119 | newtTextboxSetText(addresslabel, ctr[TR_IP_ADDRESS_PROMPT]); | |
120 | strcpy(temp, ""); | |
121 | findkey(kv, addressfield, temp); | |
122 | addressentry = newtEntry(20, (typeflag ? 11 : 4) + 0, temp, 20, &addressresult, 0); | |
123 | newtEntrySetFilter(addressentry, ip_input_filter, NULL); | |
124 | if (typeflag == 1 && startstatictype == 0 && startpptptype == 0 ) | |
125 | newtEntrySetFlags(addressentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
126 | newtFormAddComponent(networkform, addresslabel); | |
127 | newtFormAddComponent(networkform, addressentry); | |
128 | ||
129 | /* Netmask */ | |
130 | netmasklabel = newtTextbox(2, (typeflag ? 11 : 4) + 1, 18, 1, 0); | |
131 | newtTextboxSetText(netmasklabel, ctr[TR_NETMASK_PROMPT]); | |
132 | strcpy(temp, "255.255.255.0"); findkey(kv, netmaskfield, temp); | |
133 | netmaskentry = newtEntry(20, (typeflag ? 11 : 4) + 1, temp, 20, &netmaskresult, 0); | |
134 | newtEntrySetFilter(netmaskentry, ip_input_filter, NULL); | |
135 | if (typeflag == 1 && startstatictype == 0 && startpptptype == 0 ) | |
136 | newtEntrySetFlags(netmaskentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
137 | ||
138 | newtFormAddComponent(networkform, netmasklabel); | |
139 | newtFormAddComponent(networkform, netmaskentry); | |
140 | ||
141 | /* Buttons. */ | |
142 | ok = newtButton(8, (typeflag ? 14 : 7), ctr[TR_OK]); | |
143 | cancel = newtButton(26, (typeflag ? 14 : 7), ctr[TR_CANCEL]); | |
144 | ||
145 | newtFormAddComponents(networkform, ok, cancel, NULL); | |
146 | ||
147 | newtRefresh(); | |
148 | newtDrawForm(networkform); | |
149 | ||
150 | do | |
151 | { | |
152 | error = 0; | |
153 | newtFormRun(networkform, &es); | |
154 | ||
155 | if (es.u.co == ok) | |
156 | { | |
157 | /* OK was pressed; verify the contents of each entry. */ | |
158 | strcpy(message, ctr[TR_INVALID_FIELDS]); | |
159 | ||
160 | strcpy(type, "STATIC"); | |
161 | if (typeflag) | |
162 | gettype(type); | |
163 | if (strcmp(type, "STATIC") == 0 || strcmp(type, "PPTP") == 0 ) | |
164 | { | |
165 | if (inet_addr(addressresult) == INADDR_NONE) | |
166 | { | |
167 | strcat(message, ctr[TR_IP_ADDRESS_CR]); | |
168 | error = 1; | |
169 | } | |
170 | if (inet_addr(netmaskresult) == INADDR_NONE) | |
171 | { | |
172 | strcat(message, ctr[TR_NETWORK_MASK_CR]); | |
173 | error = 1; | |
174 | } | |
175 | } | |
176 | if (strcmp(type, "DHCP") == 0) | |
177 | { | |
178 | if (!strlen(dhcphostnameresult)) | |
179 | { | |
180 | strcat(message, ctr[TR_DHCP_HOSTNAME_CR]); | |
181 | error = 1; | |
182 | } | |
183 | } | |
184 | if (error) | |
185 | errorbox(message); | |
186 | else | |
187 | { | |
188 | /* No errors! Set new values, depending on dhcp flag etc. */ | |
189 | if (typeflag) | |
190 | { | |
191 | replacekeyvalue(kv, dhcphostnamefield, dhcphostnameresult); | |
192 | if (strcmp(type, "STATIC") != 0 && strcmp(type, "PPTP") != 0) | |
193 | { | |
194 | replacekeyvalue(kv, addressfield, "0.0.0.0"); | |
195 | replacekeyvalue(kv, netmaskfield, "0.0.0.0"); | |
196 | } | |
197 | else | |
198 | { | |
199 | replacekeyvalue(kv, addressfield, addressresult); | |
200 | replacekeyvalue(kv, netmaskfield, netmaskresult); | |
201 | } | |
202 | replacekeyvalue(kv, typefield, type); | |
203 | } | |
204 | else | |
205 | { | |
206 | replacekeyvalue(kv, addressfield, addressresult); | |
207 | replacekeyvalue(kv, netmaskfield, netmaskresult); | |
208 | } | |
209 | ||
210 | setnetaddress(kv, colour); | |
211 | result = 1; | |
212 | } | |
213 | } | |
214 | } | |
215 | while (error); | |
216 | ||
217 | newtFormDestroy(networkform); | |
218 | newtPopWindow(); | |
219 | ||
220 | return result; | |
221 | } | |
222 | ||
223 | /* for pppoe: return string thats type STATIC, DHCP or PPPOE */ | |
224 | int gettype(char *type) | |
225 | { | |
226 | newtComponent selected = newtRadioGetCurrent(statictyperadio); | |
227 | ||
228 | if (selected == statictyperadio) | |
229 | strcpy(type, "STATIC"); | |
230 | else if (selected == dhcptyperadio) | |
231 | strcpy(type, "DHCP"); | |
232 | else if (selected == pppoetyperadio) | |
233 | strcpy(type, "PPPOE"); | |
234 | else if (selected == pptptyperadio) | |
235 | strcpy(type, "PPTP"); | |
236 | else | |
237 | strcpy(type, "ERROR"); | |
238 | ||
239 | return 0; | |
240 | } | |
241 | ||
242 | /* 0.9.9: calculates broadcast too. */ | |
243 | int setnetaddress(struct keyvalue *kv, char *colour) | |
244 | { | |
245 | char addressfield[STRING_SIZE]; | |
246 | char netaddressfield[STRING_SIZE]; | |
247 | char netmaskfield[STRING_SIZE]; | |
248 | char broadcastfield[STRING_SIZE]; | |
249 | char address[STRING_SIZE]; | |
250 | char netmask[STRING_SIZE]; | |
251 | unsigned long int intaddress; | |
252 | unsigned long int intnetaddress; | |
253 | unsigned long int intnetmask; | |
254 | unsigned long int intbroadcast; | |
255 | struct in_addr temp; | |
256 | char *netaddress; | |
257 | char *broadcast; | |
258 | ||
259 | /* Build some key strings. */ | |
260 | sprintf(addressfield, "%s_ADDRESS", colour); | |
261 | sprintf(netaddressfield, "%s_NETADDRESS", colour); | |
262 | sprintf(netmaskfield, "%s_NETMASK", colour); | |
263 | sprintf(broadcastfield, "%s_BROADCAST", colour); | |
264 | ||
265 | strcpy(address, ""); findkey(kv, addressfield, address); | |
266 | strcpy(netmask, ""); findkey(kv, netmaskfield, netmask); | |
267 | ||
268 | /* Calculate netaddress. Messy.. */ | |
269 | intaddress = inet_addr(address); | |
270 | intnetmask = inet_addr(netmask); | |
271 | ||
272 | intnetaddress = intaddress & intnetmask; | |
273 | temp.s_addr = intnetaddress; | |
274 | netaddress = inet_ntoa(temp); | |
275 | ||
276 | replacekeyvalue(kv, netaddressfield, netaddress); | |
277 | ||
278 | intbroadcast = intnetaddress | ~intnetmask; | |
279 | temp.s_addr = intbroadcast; | |
280 | broadcast = inet_ntoa(temp); | |
281 | ||
282 | replacekeyvalue(kv, broadcastfield, broadcast); | |
283 | ||
284 | return 1; | |
285 | } | |
286 | ||
287 | /* Called when dhcp flag is toggled. Toggle disabled state of other 3 | |
288 | * controls. */ | |
289 | void networkdialogcallbacktype(newtComponent cm, void *data) | |
290 | { | |
291 | char type[STRING_SIZE]; | |
292 | ||
293 | gettype(type); | |
294 | ||
295 | if (strcmp(type, "STATIC") != 0 && strcmp(type, "PPTP") != 0 ) | |
296 | { | |
297 | newtEntrySetFlags(addressentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
298 | newtEntrySetFlags(netmaskentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
299 | } | |
300 | else | |
301 | { | |
302 | newtEntrySetFlags(addressentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_RESET); | |
303 | newtEntrySetFlags(netmaskentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_RESET); | |
304 | } | |
305 | if (strcmp(type, "DHCP") == 0) | |
306 | newtEntrySetFlags(dhcphostnameentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_RESET); | |
307 | else | |
308 | newtEntrySetFlags(dhcphostnameentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET); | |
309 | ||
310 | newtRefresh(); | |
311 | newtDrawForm(networkform); | |
312 | } | |
313 | ||
314 | int interfacecheck(struct keyvalue *kv, char *colour) | |
315 | { | |
316 | char temp[STRING_SIZE]; | |
317 | char colourfields[NETCHANGE_TOTAL][STRING_SIZE]; | |
318 | int c; | |
319 | ||
320 | sprintf(colourfields[ADDRESS], "%s_ADDRESS", colour); | |
321 | sprintf(colourfields[NETADDRESS], "%s_NETADDRESS", colour); | |
322 | sprintf(colourfields[NETMASK], "%s_NETMASK", colour); | |
323 | ||
324 | for (c = 0; c < 3; c++) | |
325 | { | |
326 | strcpy(temp, ""); findkey(kv, colourfields[c], temp); | |
327 | if (!(strlen(temp))) return 0; | |
328 | } | |
329 | return 1; | |
330 | } | |
9607771a MT |
331 | |
332 | /* Funky routine for loading all drivers (cept those are already loaded.). */ | |
f9cc0d70 | 333 | int probecards(char *driver, char *driveroptions ) |
9607771a | 334 | { |
75ae2191 MT |
335 | return 0; |
336 | } | |
b4e381a8 | 337 | |
5057b611 | 338 | /* ### alter strupper ### |
75ae2191 MT |
339 | char *strupper(char *s) |
340 | { | |
341 | int n; | |
342 | for (n=0;s[n];n++) s[n]=toupper(s[n]); | |
343 | return s; | |
344 | } | |
5057b611 | 345 | */ |
b4e381a8 | 346 | |
5057b611 HS |
347 | /* neuer StringUpper, wird zur Zeit nicht benutzt da UTF-8 nicht geht. |
348 | void strupper(unsigned char *string) | |
349 | { | |
350 | unsigned char *str; | |
351 | for (str = string; *str != '\0'; str++) | |
352 | if (!(*str & 0x80) && islower(*str)) | |
353 | *str = toupper(*str); | |
354 | } | |
355 | */ | |
9607771a | 356 | |
b04331d3 | 357 | /* int ismacaddr(char *ismac) |
d10e55d1 | 358 | { |
b04331d3 HS |
359 | char *a; |
360 | fprintf(flog,"Check is MAC true\n"); // #### Debug #### | |
361 | for (a = ismac; *a; a++) { | |
362 | sprintf(flog,"%c\n", *a); // #### Debug #### | |
d10e55d1 | 363 | if (*a != ':' && !isxdigit(*a)) return 0; // is int != ':' or not hexdigit then exit |
b04331d3 | 364 | } |
d10e55d1 HS |
365 | return 1; |
366 | } | |
b04331d3 | 367 | */ |
d10e55d1 | 368 | |
9c1c1c57 HS |
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); | |
378 | errorbox(ctr[TR_UNABLE_TO_OPEN_SETTINGS_FILE]); | |
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, "GREEN"); | |
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 { | |
397 | strcpy(knics[ card ].description, ctr[TR_UNSET]); | |
398 | ret_value = 0; | |
399 | } | |
400 | ||
401 | return ret_value; | |
402 | } | |
403 | ||
404 | int init_knics(void) | |
405 | { | |
406 | int found = 0; | |
407 | found += get_knic(_GREEN_CARD_); | |
408 | found += get_knic(_RED_CARD_); | |
409 | found += get_knic(_ORANGE_CARD_); | |
410 | found += get_knic(_BLUE_CARD_); | |
411 | ||
412 | return found; | |
413 | } | |
84e975ba HS |
414 | |
415 | int create_udev(void) | |
416 | { | |
75ae2191 | 417 | #define UDEV_NET_CONF "/etc/udev/rules.d/30-persistent-network.rules" |
75ae2191 | 418 | FILE *fp; |
84e975ba HS |
419 | int i; |
420 | ||
421 | fprintf(flog,"Enter create_udev: "UDEV_NET_CONF"\n"); // #### Debug #### | |
422 | if ( (fp = fopen(UDEV_NET_CONF, "w")) == NULL ) { | |
423 | fprintf(stderr,"Couldn't open" UDEV_NET_CONF); | |
424 | return 1; | |
425 | } | |
426 | ||
427 | for (i = 0 ; i < 4 ; i++) | |
428 | { | |
429 | if (strcmp(knics[i].macaddr, "")) { | |
430 | fprintf(fp,"ACTION==\"add\", SUBSYSTEM==\"net\", SYSFS{address}==\"%s\", NAME=\"%s0\" # %s\n", knics[i].macaddr, lcolourcard[i], knics[i].description); | |
431 | fprintf(flog,"Write %s\n",lcolourcard[i]); // #### Debug #### | |
432 | } | |
433 | } | |
434 | fclose(fp); | |
435 | return 0; | |
436 | } | |
437 | ||
438 | int write_configs_netudev(int card , int colour) | |
439 | { | |
75ae2191 MT |
440 | char commandstring[STRING_SIZE]; |
441 | struct keyvalue *kv = initkeyvalues(); | |
442 | char temp1[STRING_SIZE], temp2[STRING_SIZE], temp3[STRING_SIZE]; | |
443 | char ucolour[STRING_SIZE]; | |
5057b611 | 444 | |
9b040aa0 | 445 | sprintf(ucolour, ucolourcard[colour]); |
f9cc0d70 HS |
446 | strcpy(knics[colour].driver, nics[card].driver); |
447 | strcpy(knics[colour].description, nics[card].description); | |
448 | strcpy(knics[colour].macaddr, nics[card].macaddr); | |
9b040aa0 | 449 | |
75ae2191 | 450 | if (!(readkeyvalues(kv, CONFIG_ROOT "/ethernet/settings"))) |
b4e381a8 | 451 | { |
75ae2191 MT |
452 | freekeyvalues(kv); |
453 | errorbox(ctr[TR_UNABLE_TO_OPEN_SETTINGS_FILE]); | |
454 | return 0; | |
b4e381a8 | 455 | } |
9607771a | 456 | |
75ae2191 MT |
457 | sprintf(temp1, "%s_DEV", ucolour); |
458 | sprintf(temp2, "%s_MACADDR", ucolour); | |
9b040aa0 | 459 | sprintf(temp3, "%s0", lcolourcard[colour]); |
75ae2191 | 460 | replacekeyvalue(kv, temp1, temp3); |
f9cc0d70 | 461 | replacekeyvalue(kv, temp2, nics[card].macaddr); |
5057b611 | 462 | sprintf(temp1, "%s_DESCRIPTION", ucolour); |
f9cc0d70 HS |
463 | replacekeyvalue(kv, temp1, nics[card].description); |
464 | sprintf(temp1, "%s_DRIVER", ucolour); | |
465 | replacekeyvalue(kv, temp1, nics[card].driver); | |
75ae2191 MT |
466 | |
467 | writekeyvalues(kv, CONFIG_ROOT "/ethernet/settings"); | |
468 | freekeyvalues(kv); | |
9607771a | 469 | |
75ae2191 MT |
470 | return 0; |
471 | } | |
472 | ||
96ed9998 HS |
473 | char g_temp[STRING_SIZE]=""; |
474 | char* readmac(char *card) { | |
475 | fprintf(flog,"Enter readmac... NIC: %s\n", card); // #### Debug #### | |
476 | FILE *fp; | |
477 | char temp[STRING_SIZE], mac[20]; | |
478 | ||
479 | sprintf(temp,"/sys/class/net/%s/address",card); | |
480 | if( (fp = fopen(temp, "r")) == NULL ) { | |
481 | fprintf(flog,"Couldn't open: %s\n",temp); | |
482 | return NULL; | |
483 | } | |
484 | fgets(mac, 18, fp); | |
485 | strtok(mac,"\n"); | |
486 | fclose(fp); | |
487 | strcpy(g_temp, mac); | |
488 | return g_temp; | |
489 | } | |
490 | ||
491 | char* find_nic4mac(char *findmac) { | |
492 | fprintf(flog,"Enter find_name4nic... Search for %s\n", findmac); // #### Debug #### | |
493 | #define SYSDIR "/sys/class/net" | |
494 | ||
495 | DIR *dir; | |
496 | struct dirent *dirzeiger; | |
497 | char temp[STRING_SIZE], temp2[STRING_SIZE]; | |
498 | ||
499 | if((dir=opendir(SYSDIR)) == NULL) { | |
500 | fprintf(flog,"Fehler bei opendir (find_name4nic) ...\n"); | |
501 | return NULL; | |
502 | } | |
503 | ||
504 | sprintf(temp, ""); | |
505 | while((dirzeiger=readdir(dir)) != NULL) { | |
506 | if(*((*dirzeiger).d_name) != '.' & strcmp(((*dirzeiger).d_name), "lo") != 0) { | |
507 | sprintf(temp2, "%s", readmac((*dirzeiger).d_name) ); | |
508 | if (strcmp(findmac, temp2) == 0) { | |
509 | sprintf(temp,"%s", (*dirzeiger).d_name); | |
510 | fprintf(flog,"MAC: %s is NIC: %s\n", findmac, temp); // #### Debug #### | |
511 | break; | |
512 | } | |
513 | } | |
514 | } | |
515 | ||
516 | if(closedir(dir) == -1) fprintf(flog,"Fehler beim schliessen von %s\n", SYSDIR); | |
517 | strcpy(g_temp, temp); | |
518 | return g_temp; | |
519 | } | |
520 | ||
5057b611 | 521 | int scan_network_cards(void) |
75ae2191 | 522 | { |
5057b611 | 523 | FILE *fp; |
f9cc0d70 | 524 | char driver[STRING_SIZE], description[STRING_SIZE], macaddr[STRING_SIZE], temp_line[STRING_SIZE]; |
5057b611 | 525 | int count = 0; |
b04331d3 HS |
526 | const char _driver[]="driver: "; |
527 | const char _desc[]="desc: "; | |
528 | const char _network_hwaddr[]="network.hwaddr: "; | |
5057b611 HS |
529 | |
530 | if (!(scanned_nics_read_done)) | |
531 | { | |
532 | fprintf(flog,"Enter scan_network_cards\n"); // #### Debug #### | |
533 | mysystem("/bin/probenic.sh"); | |
534 | // Read our scanned nics | |
535 | if( (fp = fopen(SCANNED_NICS, "r")) == NULL ) | |
536 | { | |
537 | fprintf(stderr,"Couldn't open "SCANNED_NICS); | |
538 | return 1; | |
539 | } | |
540 | while (fgets(temp_line, STRING_SIZE, fp) != NULL) | |
541 | { | |
b04331d3 HS |
542 | temp_line[strlen(temp_line) -1] = 0; |
543 | if ( strncmp(temp_line, _driver, strlen(_driver)) == 0 ) sprintf(nics[count].driver, "%s", temp_line+strlen(_driver)); | |
544 | if ( strncmp(temp_line, _desc, strlen(_desc)) == 0 ) sprintf(nics[count].description, "%s", temp_line+strlen(_desc)); | |
545 | if ( strncmp(temp_line, _network_hwaddr, strlen(_network_hwaddr)) == 0 ) sprintf(nics[count].macaddr, "%s", temp_line+strlen(_network_hwaddr)); | |
96ed9998 HS |
546 | if (strlen(nics[count].macaddr) > 15 ) { |
547 | sprintf(nics[count].nic, "%s", find_nic4mac(nics[count].macaddr)); | |
548 | count++; | |
549 | } | |
5057b611 HS |
550 | } |
551 | fclose(fp); | |
9b040aa0 HS |
552 | scanned_nics_read_done = count; |
553 | } else fprintf(flog,"Scan Networkcards does read.\n"); | |
554 | return scanned_nics_read_done; | |
5057b611 | 555 | } |
75ae2191 | 556 | |
5057b611 HS |
557 | |
558 | ||
9b040aa0 | 559 | int nicmenu(int colour) |
5057b611 HS |
560 | { |
561 | int rc, choise = 0, count = 0, kcount = 0, mcount = 0, i, j, nic_in_use; | |
562 | int found_NIC_as_Card[4]; | |
563 | char message[STRING_SIZE]; | |
564 | ||
565 | char cMenuInhalt[STRING_SIZE]; | |
566 | char MenuInhalt[20][180]; | |
567 | char *pMenuInhalt[20]; | |
568 | ||
569 | // strcpy( message , pnics[count].macaddr); | |
570 | // while (strcmp(message, "")) { | |
571 | // count++; | |
572 | // strcpy( message , pnics[count].macaddr); | |
573 | // } | |
574 | ||
575 | while (strcmp(nics[count].macaddr, "")) count++; // 2 find how many nics in system | |
576 | for ( i=0 ; i<4;i++) if (strcmp(knics[i].macaddr, "")) kcount++; // loop to find all knowing nics | |
577 | fprintf(flog, "Enter NicMenu\n"); // #### Debug #### | |
578 | fprintf(flog, "count nics %i\ncount knics %i\n", count, kcount); // #### Debug #### | |
579 | ||
580 | // If new nics are found... | |
581 | if (count > kcount) { | |
582 | for (i=0 ; i < count ; i++) | |
583 | { | |
584 | nic_in_use = 0; | |
585 | for (j=0 ; j <= kcount ; j++) { | |
586 | if (strcmp(nics[ i ].macaddr, knics[ j ].macaddr) == 0 ) { | |
587 | nic_in_use = 1; | |
588 | fprintf(flog,"NIC \"%s\" is in use.\n", nics[ i ].macaddr); // #### Debug #### | |
589 | break; | |
9607771a | 590 | } |
9607771a | 591 | } |
5057b611 HS |
592 | if (!(nic_in_use)) { |
593 | fprintf(flog,"NIC \"%s\" is free.\n", nics[ i ].macaddr); // #### Debug #### | |
594 | if ( strlen(nics[i].description) < 55 ) | |
595 | sprintf(MenuInhalt[mcount], "%.*s", strlen(nics[i].description)-2, nics[i].description+1); | |
596 | else { | |
597 | sprintf(cMenuInhalt, "%.50s", nics[i].description + 1); | |
b04331d3 | 598 | sprintf(MenuInhalt[mcount], cMenuInhalt); |
5057b611 | 599 | strcat (MenuInhalt[mcount], "..."); |
75ae2191 | 600 | } |
9607771a | 601 | |
b04331d3 | 602 | while ( strlen(MenuInhalt[mcount]) < 53) strcat(MenuInhalt[mcount], " "); // Fill with space. |
5057b611 HS |
603 | |
604 | strcat(MenuInhalt[mcount], " ("); | |
605 | strcat(MenuInhalt[mcount], nics[i].macaddr); | |
606 | strcat(MenuInhalt[mcount], ")"); | |
607 | pMenuInhalt[mcount] = MenuInhalt[mcount]; | |
608 | found_NIC_as_Card[mcount]=i; | |
609 | mcount++; | |
610 | } | |
75ae2191 | 611 | } |
5057b611 HS |
612 | |
613 | pMenuInhalt[mcount] = NULL; | |
614 | ||
615 | // sprintf(message, "Es wurde(n) %d freie Netzwerkkarte(n) in Ihrem System gefunden.\nBitte waehlen Sie im naechsten Dialog eine davon aus.\n", count); | |
616 | // newtWinMessage("NetcardMenu", ctr[TR_OK], message); | |
617 | ||
9b040aa0 | 618 | sprintf(message, "(TR) Bitte wählen Sie eine der untenstehenden Netzwerkkarten fuer die Schnittstelle \"%s\" aus.\n", ucolourcard[colour]); |
5057b611 HS |
619 | rc = newtWinMenu("(TR) NetcardMenu2", message, 50, 5, 5, 6, pMenuInhalt, &choise, ctr[TR_OK], ctr[TR_SELECT], ctr[TR_CANCEL], NULL); |
620 | ||
621 | if ( rc == 0 || rc == 1) { | |
f9cc0d70 | 622 | write_configs_netudev(found_NIC_as_Card[choise], colour); |
5057b611 HS |
623 | } else if (rc == 2) { |
624 | // manualdriver("pcnet32",""); | |
625 | } | |
626 | return 0; | |
627 | } else { | |
628 | // We have to add here that you can manually add a device | |
629 | errorbox("(TR) Es wurden leider keine freien Netzwerkkarten fuer die Schnittstelle in ihrem System gefunden."); | |
630 | return 1; | |
631 | } | |
632 | } | |
633 | ||
9b040aa0 | 634 | int clear_card_entry(int card) |
5057b611 HS |
635 | { |
636 | struct keyvalue *kv = initkeyvalues(); | |
9b040aa0 | 637 | char temp[STRING_SIZE]; |
5057b611 | 638 | |
5057b611 HS |
639 | if (!(readkeyvalues(kv, CONFIG_ROOT "/ethernet/settings"))) |
640 | { | |
641 | freekeyvalues(kv); | |
642 | errorbox(ctr[TR_UNABLE_TO_OPEN_SETTINGS_FILE]); | |
643 | return 0; | |
644 | } | |
645 | ||
f9cc0d70 | 646 | strcpy(knics[card].driver, ""); |
9b040aa0 HS |
647 | strcpy(knics[card].description, ctr[TR_UNSET]); |
648 | strcpy(knics[card].macaddr, ""); | |
649 | strcpy(knics[card].colour, ""); | |
f9cc0d70 HS |
650 | sprintf(temp, "%s_DRIVER", ucolourcard[card]); |
651 | replacekeyvalue(kv, temp, ""); | |
9b040aa0 HS |
652 | sprintf(temp, "%s_DEV", ucolourcard[card]); |
653 | replacekeyvalue(kv, temp, ""); | |
654 | sprintf(temp, "%s_MACADDR", ucolourcard[card]); | |
655 | replacekeyvalue(kv, temp, ""); | |
656 | sprintf(temp, "%s_DESCRIPTION", ucolourcard[card]); | |
657 | replacekeyvalue(kv, temp, ""); | |
658 | ||
659 | writekeyvalues(kv, CONFIG_ROOT "/ethernet/settings"); | |
660 | freekeyvalues(kv); | |
661 | ||
662 | fprintf(flog,"Card \"%s\" cleared\n",ucolourcard[card]); // #### Debug #### | |
663 | return 0; | |
664 | } | |
665 | ||
666 | int ask_clear_card_entry(int card) | |
667 | { | |
668 | char message[STRING_SIZE]; | |
669 | int rc; | |
5057b611 | 670 | |
9b040aa0 | 671 | sprintf(message, "(TR) Soll die Zuordnung der Netzwerkkarte \"%s\" entfernt werden ?\n", ucolourcard[card]); |
5057b611 HS |
672 | rc = newtWinChoice(ctr[TR_WARNING], ctr[TR_OK], ctr[TR_CANCEL], message); |
673 | ||
674 | if ( rc = 0 || rc == 1) { | |
9b040aa0 HS |
675 | clear_card_entry(card); |
676 | // sprintf(temp1, "%s_DEV", ucolour); | |
677 | // sprintf(temp2, "%s_MACADDR", ucolour); | |
678 | // replacekeyvalue(kv, temp1, ""); | |
679 | // replacekeyvalue(kv, temp2, ""); | |
680 | // sprintf(temp1, "%s_DESCRIPTION", ucolour); | |
681 | // replacekeyvalue(kv, temp1, ""); | |
682 | ||
683 | // writekeyvalues(kv, CONFIG_ROOT "/ethernet/settings"); | |
5057b611 HS |
684 | } else return 1; |
685 | ||
5057b611 | 686 | return 0; |
9607771a MT |
687 | } |
688 | ||
689 | /* Manual entry for gurus. */ | |
690 | int manualdriver(char *driver, char *driveroptions) | |
691 | { | |
692 | char *values[] = { NULL, NULL }; /* pointers for the values. */ | |
693 | struct newtWinEntry entries[] = | |
694 | { { "", &values[0], 0,}, { NULL, NULL, 0 } }; | |
695 | int rc; | |
696 | char commandstring[STRING_SIZE]; | |
697 | char *driverend; | |
698 | ||
699 | strcpy(driver, ""); | |
700 | strcpy(driveroptions, ""); | |
701 | ||
702 | rc = newtWinEntries(ctr[TR_SELECT_NETWORK_DRIVER], | |
703 | ctr[TR_MODULE_PARAMETERS], 50, 5, 5, 40, entries, | |
704 | ctr[TR_OK], ctr[TR_CANCEL], NULL); | |
705 | if (rc == 0 || rc == 1) | |
706 | { | |
707 | if (strlen(values[0])) | |
708 | { | |
709 | sprintf(commandstring, "/sbin/modprobe %s", values[0]); | |
710 | if (runcommandwithstatus(commandstring, ctr[TR_LOADING_MODULE]) == 0) | |
711 | { | |
712 | if ((driverend = strchr(values[0], ' '))) | |
713 | { | |
714 | *driverend = '\0'; | |
715 | strcpy(driver, values[0]); | |
716 | strcpy(driveroptions, driverend + 1); | |
717 | } | |
718 | else | |
719 | { | |
720 | strcpy(driver, values[0]); | |
721 | strcpy(driveroptions, ""); | |
722 | } | |
723 | } | |
724 | else | |
725 | errorbox(ctr[TR_UNABLE_TO_LOAD_DRIVER_MODULE]); | |
726 | } | |
727 | else | |
728 | errorbox(ctr[TR_MODULE_NAME_CANNOT_BE_BLANK]); | |
729 | } | |
730 | free(values[0]); | |
731 | ||
732 | return 1; | |
733 | } |