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d6aaa55d MT |
1 | /* |
2 | * This file is part of the IPCop Firewall. | |
3 | * | |
4 | * IPCop is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; either version 2 of the License, or | |
7 | * (at your option) any later version. | |
8 | * | |
9 | * IPCop is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License | |
15 | * along with IPCop; if not, write to the Free Software | |
16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
17 | * | |
18 | * Copyright 2002: Mark Wormgoor <mark@wormgoor.com> | |
19 | * | |
20 | * $Id: upgrade-v12-v13.c,v 1.2.2.3 2004/11/11 09:39:25 alanh Exp $ | |
21 | * | |
22 | */ | |
23 | ||
24 | #include "install.h" | |
25 | ||
26 | void _convert_ppp_settings() { | |
27 | DIR *dirp; | |
28 | struct dirent *dp; | |
29 | char filename[STRING_SIZE]; | |
30 | ||
31 | dirp = opendir( "/harddisk/var/ipcop/ppp" ); | |
32 | while ( (dp = readdir( dirp )) != NULL ) { | |
33 | if ( strstr( dp->d_name, "settings" ) == dp->d_name ) { | |
34 | snprintf (filename, STRING_SIZE-1, "%s/%s", | |
35 | "/harddisk/var/ipcop/ppp", dp->d_name); | |
36 | ||
37 | /* reduce furthur replacements from commands below */ | |
38 | replace (filename, "TYPE=modem", ""); | |
39 | replace (filename, "COMPORT=ttyS0", "TYPE=modem\nCOMPORT=ttyS0"); | |
40 | replace (filename, "COMPORT=ttyS1", "TYPE=modem\nCOMPORT=ttyS1"); | |
41 | replace (filename, "COMPORT=ttyS2", "TYPE=modem\nCOMPORT=ttyS2"); | |
42 | replace (filename, "COMPORT=ttyS3", "TYPE=modem\nCOMPORT=ttyS3"); | |
43 | /* reduce furthur replacements from commands below */ | |
44 | replace (filename, "TYPE=isdn", ""); | |
45 | replace (filename, "COMPORT=isdn1", "TYPE=isdn\nCOMPORT=isdn1"); | |
46 | replace (filename, "COMPORT=isdn2", "TYPE=isdn\nCOMPORT=isdn2"); | |
47 | replace (filename, "COMPORT=pppoe", "TYPE=pppoe"); | |
48 | replace (filename, "COMPORT=pptp", "TYPE=pptp"); | |
49 | replace (filename, "COMPORT=usbadsl", "TYPE=alcatelusb"); | |
50 | replace (filename, "COMPORT=pppoa", "TYPE=pulsardsl"); | |
51 | ||
52 | chown (filename, 99, 99); | |
53 | } | |
54 | } | |
55 | (void) closedir( dirp ); | |
56 | } | |
57 | ||
58 | int _convert_xtaccess() { | |
59 | int count=1, count2=0; | |
60 | FILE *portfw1, *portfw2; | |
61 | char portsrctemp[STRING_SIZE], portdsttemp[STRING_SIZE]; | |
62 | char *portproto, *portsrcip, *portsrcport, *portdstip, *portdstport, *portenabled, *portremip; | |
63 | ||
64 | FILE *xtaccess1, *xtaccess2; | |
65 | char xtsrctemp[STRING_SIZE], xtdsttemp[STRING_SIZE]; | |
66 | char *xtproto, *xtsrcip, *xtdstip, *xtdstport, *xtenabled; | |
67 | ||
68 | if (!(portfw1 = fopen ("/harddisk/var/ipcop/portfw/config", "r"))) return 1; | |
69 | if (!(portfw2 = fopen ("/harddisk/var/ipcop/portfw/config.new", "w"))) | |
70 | { | |
71 | fclose(portfw1); | |
72 | return 1; | |
73 | } | |
74 | ||
75 | while (fgets (portsrctemp, STRING_SIZE, portfw1) != NULL) { | |
76 | count2 = 0; | |
77 | portproto = NULL; | |
78 | portsrcip = NULL; | |
79 | portsrcport = NULL; | |
80 | portdstip = NULL; | |
81 | portdstport = NULL; | |
82 | portremip = NULL; | |
83 | portenabled = NULL; | |
84 | ||
85 | if (!(xtaccess1 = fopen ("/harddisk/var/ipcop/xtaccess/config", "r"))) | |
86 | { | |
87 | fclose(portfw1); | |
88 | fclose(portfw2); | |
89 | return 1; | |
90 | } | |
91 | if (!(xtaccess2 = fopen ("/harddisk/var/ipcop/xtaccess/config.new", "w"))) | |
92 | { | |
93 | fclose(portfw1); | |
94 | fclose(portfw2); | |
95 | fclose(xtaccess1); | |
96 | return 1; | |
97 | } | |
98 | ||
99 | if (isdigit (portsrctemp[0])) { | |
100 | /* Already converted to new format */ | |
101 | fputs(portsrctemp, portfw2); | |
102 | continue; | |
103 | } | |
104 | ||
105 | if (portsrctemp[strlen(portsrctemp) - 1] == '\n') | |
106 | portsrctemp[strlen(portsrctemp) - 1] = '\0'; | |
107 | portproto = strtok (portsrctemp, ","); | |
108 | portsrcport = strtok (NULL, ","); | |
109 | portdstip = strtok (NULL, ","); | |
110 | portdstport = strtok (NULL, ","); | |
111 | portenabled = strtok (NULL, ","); | |
112 | portsrcip = strtok (NULL, ","); | |
113 | portremip = strtok (NULL, ","); | |
114 | if (!(portproto && portsrcport && portdstip && | |
115 | portdstport && portenabled )) | |
116 | continue; | |
117 | ||
118 | if (portsrcip == NULL) portsrcip = strdup ("0.0.0.0"); | |
119 | ||
120 | while (fgets (xtsrctemp, STRING_SIZE, xtaccess1)) { | |
121 | xtproto = NULL; | |
122 | xtsrcip = NULL; | |
123 | xtdstip = NULL; | |
124 | xtdstport = NULL; | |
125 | xtenabled = NULL; | |
126 | ||
127 | if (xtsrctemp[strlen(xtsrctemp) - 1] == '\n') | |
128 | xtsrctemp[strlen(xtsrctemp) - 1] = '\0'; | |
129 | xtproto = strtok (xtsrctemp, ","); | |
130 | xtsrcip = strtok (NULL, ","); | |
131 | xtdstport = strtok (NULL, ","); | |
132 | xtenabled = strtok (NULL, ","); | |
133 | xtdstip = strtok (NULL, ","); | |
134 | if (!(xtproto && xtsrcip && xtdstport && xtenabled)) continue; | |
135 | ||
136 | if (xtdstip == NULL) xtdstip = strdup ("0.0.0.0"); | |
137 | ||
138 | if (strcmp (portproto, xtproto) == 0 && | |
139 | strcmp (portsrcport, xtdstport) == 0 && | |
140 | strcmp (portsrcip, xtdstip) == 0) { | |
141 | portremip = strdup (xtsrcip); | |
142 | if ((strcmp (portremip, "0.0.0.0/0") == 0) && (count2 == 0)) { | |
143 | sprintf (portdsttemp, "%d,%d,%s,%s,%s,%s,%s,%s,%s\n", | |
144 | count, count2, portproto, portsrcport, portdstip, | |
145 | portdstport, portenabled, portsrcip, portremip); | |
146 | fputs(portdsttemp, portfw2); | |
147 | } else { | |
148 | if (count2 == 0) { | |
149 | sprintf (portdsttemp, "%d,%d,%s,%s,%s,%s,%s,%s,%d\n", | |
150 | count,count2,portproto, portsrcport, portdstip, | |
151 | portdstport, portenabled, portsrcip, 0); | |
152 | fputs(portdsttemp, portfw2); | |
153 | count2++; | |
154 | } | |
155 | sprintf (portdsttemp, "%d,%d,%s,%d,%s,%s,%s,%d,%s\n", | |
156 | count,count2,portproto, 0, portdstip, | |
157 | portdstport, portenabled, 0, portremip); | |
158 | fputs(portdsttemp, portfw2); | |
159 | } | |
160 | count2++; | |
161 | } else { | |
162 | sprintf (xtdsttemp, "%s,%s,%s,%s,%s\n", | |
163 | xtproto, xtsrcip, xtdstport, xtenabled, xtdstip); | |
164 | fputs(xtdsttemp, xtaccess2); | |
165 | } | |
166 | } | |
167 | ||
168 | /* Close source and destination xtaccess files */ | |
169 | fclose (xtaccess1); | |
170 | fclose (xtaccess2); | |
171 | ||
172 | /* Move the new xtaccess file */ | |
173 | rename ("/harddisk/var/ipcop/xtaccess/config.new", | |
174 | "/harddisk/var/ipcop/xtaccess/config"); | |
175 | ||
176 | /* If no external access line existed, add a no access line */ | |
177 | if (count2 == 0) { | |
178 | if (portremip == NULL) portremip = strdup ("127.0.0.1/32"); | |
179 | ||
180 | /* Print new port forwarding line to file */ | |
181 | sprintf (portdsttemp, "%d,%d,%s,%s,%s,%s,%s,%s,%s\n", | |
182 | count, count2, portproto, portsrcport, portdstip, | |
183 | portdstport, portenabled, portsrcip, portremip); | |
184 | fputs(portdsttemp, portfw2); | |
185 | } | |
186 | count++; | |
187 | } | |
188 | ||
189 | /* Close source and destination portfw files */ | |
190 | fclose (portfw1); | |
191 | fclose (portfw2); | |
192 | ||
193 | /* Move the new portfw file */ | |
194 | rename ("/harddisk/var/ipcop/portfw/config.new", | |
195 | "/harddisk/var/ipcop/portfw/config"); | |
196 | chown ("/harddisk/var/ipcop/xtaccess/config", 99, 99); | |
197 | chown ("/harddisk/var/ipcop/portfw/config", 99, 99); | |
198 | ||
199 | return 0; | |
200 | } | |
201 | ||
202 | int _convert_pulsardsl() { | |
203 | DIR *dirp; | |
204 | struct dirent *dp; | |
205 | char filename[STRING_SIZE]; | |
206 | FILE *settings, *pulsardsl; | |
207 | char line[STRING_SIZE]; | |
208 | ||
209 | if (!(pulsardsl = fopen ("/harddisk/var/ipcop/pciadsl/settings", "r"))) return 1; | |
210 | ||
211 | dirp = opendir( "/harddisk/var/ipcop/ppp" ); | |
212 | while ( (dp = readdir( dirp )) != NULL ) { | |
213 | if ( strstr( dp->d_name, "settings" ) == dp->d_name ) { | |
214 | snprintf (filename, STRING_SIZE-1, "%s/%s", | |
215 | "/harddisk/var/ipcop/ppp", dp->d_name); | |
216 | if (!(settings = fopen (filename, "r+"))) { | |
217 | closedir(dirp); | |
218 | fclose(pulsardsl); | |
219 | return 1; | |
220 | } | |
221 | while (fgets (line, STRING_SIZE, settings) != NULL) { | |
222 | if (strstr (line, "TYPE=pulsardsl") == line) { | |
223 | fseek(settings,0,SEEK_END); | |
224 | rewind(pulsardsl); | |
225 | while (fgets(line, STRING_SIZE, pulsardsl) != NULL) { | |
226 | fputs (line, settings); | |
227 | } | |
228 | fclose (settings); | |
229 | chown (filename, 99, 99); | |
230 | } | |
231 | } | |
232 | } | |
233 | } | |
234 | fclose(pulsardsl); | |
235 | (void) closedir( dirp ); | |
236 | ||
237 | ||
238 | return 0; | |
239 | } | |
240 | ||
241 | int _convert_pulsardsl_ethernet() { | |
242 | DIR *dirp; | |
243 | struct dirent *dp; | |
244 | FILE *ethernet, *settings; | |
245 | char line[STRING_SIZE]; | |
246 | char type[STRING_SIZE]; | |
247 | char ip[STRING_SIZE]; | |
248 | char filename[STRING_SIZE]; | |
249 | ||
250 | if (!(ethernet = fopen ("/harddisk/var/ipcop/ethernet/settings", "r"))) return 1; | |
251 | ||
252 | while (fgets (line, STRING_SIZE, ethernet) != NULL) { | |
253 | if (strstr (line, "RED_DRIVER=pciadsl") == line) { | |
254 | rewind (ethernet); | |
255 | while (fgets (line, STRING_SIZE, ethernet) != NULL) { | |
256 | if (strstr (line, "RED_TYPE") == line) { | |
257 | strcpy (type, line + 9*sizeof(char)); | |
258 | if (type[strlen(type) - 1] == '\n') | |
259 | type[strlen(type) - 1] = '\0'; | |
260 | } | |
261 | if (strstr (line, "RED_ADDRESS") == line) { | |
262 | strcpy (ip, line + 12*sizeof(char)); | |
263 | if (ip[strlen(ip) - 1] == '\n') | |
264 | type[strlen(ip) - 1] = '\0'; | |
265 | } | |
266 | fclose (ethernet); | |
267 | ||
268 | replace ("/harddisk/var/ipcop/ethernet/settings", "RED_DEV=eth1", "RED_DEV="); | |
269 | replace ("/harddisk/var/ipcop/ethernet/settings", "CONFIG_TYPE=2", "CONFIG_TYPE=0"); | |
270 | replace ("/harddisk/var/ipcop/ethernet/settings", "CONFIG_TYPE=3", "CONFIG_TYPE=1"); | |
271 | replace ("/harddisk/var/ipcop/ethernet/settings", "RED_DEV=eth2", "RED_DEV="); | |
272 | chown ("/harddisk/var/ipcop/ethernet/settings", 99, 99); | |
273 | ||
274 | dirp = opendir( "/harddisk/var/ipcop/ppp" ); | |
275 | while ( (dp = readdir( dirp )) != NULL ) { | |
276 | if ( strstr( dp->d_name, "settings-" ) == dp->d_name ) { | |
277 | snprintf (filename, STRING_SIZE-1, "%s/%s", | |
278 | "/harddisk/var/ipcop/ppp", dp->d_name); | |
279 | if (!(settings = fopen (filename, "r+"))) | |
280 | { | |
281 | closedir(dirp); | |
282 | return 1; | |
283 | } | |
284 | while (fgets (line, STRING_SIZE, settings) != NULL) { | |
285 | if (strstr (line, "TYPE=pulsardsl") == line) { | |
286 | fseek(settings,0,SEEK_END); | |
287 | fprintf (settings, "METHOD=%s\n", type); | |
288 | fprintf (settings, "IP=%s\n", ip); | |
289 | fclose (settings); | |
290 | chown (filename, 99, 99); | |
291 | } | |
292 | } | |
293 | } | |
294 | } | |
295 | (void) closedir( dirp ); | |
296 | } | |
297 | } | |
298 | } | |
299 | ||
300 | return 0; | |
301 | } | |
302 | ||
303 | int upgrade_v12_v13() { | |
304 | struct stat s; | |
305 | replace ("/harddisk/var/ipcop/ethernet/settings", "rtl8139", "8139too"); | |
306 | replace ("/harddisk/var/ipcop/vpn/ipsec.conf", "auto=add", "auto=start"); | |
307 | chown ("/harddisk/var/ipcop/vpn/ipsec.conf", 99, 99); | |
308 | chown ("/harddisk/var/ipcop/ethernet/settings", 99, 99); | |
309 | chown ("/harddisk/var/ipcop/main/settings", 99, 99); | |
310 | _convert_ppp_settings(); | |
311 | _convert_xtaccess(); | |
312 | _convert_pulsardsl(); | |
313 | _convert_pulsardsl_ethernet(); | |
314 | ||
315 | /* Rename usbadsl directory */ | |
316 | stat ("/harddisk/var/ipcop/usbadsl", &s); | |
317 | if (S_ISDIR(s.st_mode)) { | |
318 | remove ("/harddisk/var/ipcop/usbadsl/settings"); | |
319 | if (! system("/bin/chroot /harddisk /bin/rm -rf /var/ipcop/alcatelusb")) | |
320 | rename ("/harddisk/var/ipcop/usbadsl", "/harddisk/var/ipcop/alcatelusb"); | |
321 | } | |
322 | ||
323 | /* Rename pciadsl module and directory */ | |
324 | remove ("/harddisk/var/ipcop/pulsar/settings"); | |
325 | rename ("/harddisk/var/ipcop/pciadsl/pciadsl.o", "/harddisk/var/ipcop/pciadsl/pulsar.o"); | |
326 | stat ("/harddisk/var/ipcop/pciadsl", &s); | |
327 | if (S_ISDIR(s.st_mode)) { | |
328 | if (! system("/bin/chroot /harddisk /bin/rm -rf /var/ipcop/pulsardsl")) | |
329 | rename ("/harddisk/var/ipcop/pciadsl", "/harddisk/var/ipcop/pulsardsl"); | |
330 | } | |
331 | ||
332 | /* Change squid cache directory */ | |
333 | replace ("/harddisk/var/ipcop/proxy/squid.conf", "/var/spool/squid", "/var/log/cache"); | |
334 | chown ("/harddisk/var/ipcop/proxy/squid.conf", 99, 99); | |
335 | ||
336 | /* Change setup user shell */ | |
337 | replace ("/harddisk/etc/passwd", ":/usr/local/sbin/setup", ":/bin/bash -c /usr/local/sbin/setup"); | |
338 | ||
339 | return 0; | |
340 | } |