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1 | #!/usr/bin/perl\r |
2 | #\r | |
3 | # This file is part of the IPCop Firewall.\r | |
4 | #\r | |
5 | # IPCop is free software; you can redistribute it and/or modify\r | |
6 | # it under the terms of the GNU General Public License as published by\r | |
7 | # the Free Software Foundation; either version 2 of the License, or\r | |
8 | # (at your option) any later version.\r | |
9 | #\r | |
10 | # IPCop is distributed in the hope that it will be useful,\r | |
11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of\r | |
12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r | |
13 | # GNU General Public License for more details.\r | |
14 | #\r | |
15 | # You should have received a copy of the GNU General Public License\r | |
16 | # along with IPCop; if not, write to the Free Software\r | |
17 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r | |
18 | #\r | |
19 | # Copyright (C) 2003-09-22 Darren Critchley <darrenc@telus.net>\r | |
20 | #\r | |
21 | # $Id: services.cgi,v 1.2.2.3 2005/04/29 23:37:07 franck78 Exp $\r | |
22 | #\r | |
23 | \r | |
24 | use strict;\r | |
25 | \r | |
26 | require 'CONFIG_ROOT/general-functions.pl';\r | |
27 | require "${General::swroot}/lang.pl";\r | |
28 | require "${General::swroot}/header.pl";\r | |
29 | \r | |
30 | my @icmptypes = &get_icmptypes();\r | |
31 | \r | |
32 | &Header::showhttpheaders();\r | |
33 | \r | |
34 | my %cgiparams=();\r | |
35 | my %selected=();\r | |
36 | my %checked=();\r | |
37 | my $filename = "${General::swroot}/firewall/customservices";\r | |
38 | my $key = 0; # used for finding last sequence number used \r | |
39 | \r | |
40 | # Darren Critchley - vars for setting up sort order\r | |
41 | my $sort_col = '1';\r | |
42 | my $sort_type = 'a';\r | |
43 | my $sort_dir = 'asc';\r | |
44 | \r | |
45 | if ($ENV{'QUERY_STRING'} ne '') {\r | |
46 | my ($item1, $item2, $item3) = split(/\&/,$ENV{'QUERY_STRING'});\r | |
47 | if ($item1 ne '') {\r | |
48 | ($junk, $sort_col) = split(/\=/,$item1)\r | |
49 | }\r | |
50 | if ($item2 ne '') {\r | |
51 | ($junk, $sort_type) = split(/\=/,$item2)\r | |
52 | }\r | |
53 | if ($item3 ne '') {\r | |
54 | ($junk, $sort_dir) = split(/\=/,$item3)\r | |
55 | }\r | |
56 | }\r | |
57 | \r | |
58 | $cgiparams{'KEY'} = '';\r | |
59 | $cgiparams{'PORTS'} = '';\r | |
60 | $cgiparams{'PROTOCOL'} = '6';\r | |
61 | $cgiparams{'NAME'} = '';\r | |
62 | $cgiparams{'PORT_INVERT'} = 'off';\r | |
63 | $cgiparams{'PROTOCOL_INVERT'} = 'off';\r | |
64 | $cgiparams{'ICMP'} = 'BLANK';\r | |
65 | \r | |
66 | &Header::getcgihash(\%cgiparams);\r | |
67 | \r | |
68 | if ($cgiparams{'ACTION'} eq $Lang::tr{'add'}){\r | |
69 | \r | |
70 | &validateparams();\r | |
71 | unless($errormessage){\r | |
72 | $key++; # Add one to last sequence number\r | |
73 | open(FILE,">>$filename") or die 'Unable to open config file.';\r | |
74 | flock FILE, 2;\r | |
75 | print FILE "$key,$cgiparams{'NAME'},$cgiparams{'PORTS'},$cgiparams{'PROTOCOL'},$cgiparams{'PORT_INVERT'},$cgiparams{'PROTOCOL_INVERT'},$cgiparams{'ICMP'}\n";\r | |
76 | close(FILE);\r | |
77 | &General::log("$Lang::tr{'service added'}: $cgiparams{'NAME'}");\r | |
78 | undef %cgiparams;\r | |
79 | }\r | |
80 | }\r | |
81 | \r | |
82 | if ($cgiparams{'ACTION'} eq $Lang::tr{'update'})\r | |
83 | {\r | |
84 | &validateparams();\r | |
85 | # Darren Critchley - If there is an error don't waste any more processing time\r | |
86 | if ($errormessage) { $cgiparams{'ACTION'} = $Lang::tr{'edit'}; goto UPD_ERROR; }\r | |
87 | \r | |
88 | unless($errormessage){\r | |
89 | open(FILE, $filename) or die 'Unable to open custom services file.';\r | |
90 | my @current = <FILE>;\r | |
91 | close(FILE);\r | |
92 | my $line;\r | |
93 | open(FILE, ">$filename") or die 'Unable to open config file.';\r | |
94 | flock FILE, 2;\r | |
95 | foreach $line (@current) {\r | |
96 | chomp($line);\r | |
97 | my @temp = split(/\,/,$line);\r | |
98 | if ($cgiparams{'KEY'} eq $temp[0]) {\r | |
99 | print FILE "$cgiparams{'KEY'},$cgiparams{'NAME'},$cgiparams{'PORTS'},$cgiparams{'PROTOCOL'},$cgiparams{'PORT_INVERT'},$cgiparams{'PROTOCOL_INVERT'},$cgiparams{'ICMP'}\n";\r | |
100 | } else {\r | |
101 | print FILE "$line\n";\r | |
102 | }\r | |
103 | }\r | |
104 | close(FILE);\r | |
105 | &General::log("$Lang::tr{'service updated'}: $cgiparams{'NAME'}");\r | |
106 | undef %cgiparams;\r | |
107 | }\r | |
108 | UPD_ERROR:\r | |
109 | }\r | |
110 | \r | |
111 | if ($cgiparams{'ACTION'} eq $Lang::tr{'edit'})\r | |
112 | {\r | |
113 | open(FILE, "$filename") or die 'Unable to open custom services file.';\r | |
114 | my @current = <FILE>;\r | |
115 | close(FILE);\r | |
116 | \r | |
117 | unless ($errormessage)\r | |
118 | {\r | |
119 | foreach my $line (@current)\r | |
120 | {\r | |
121 | chomp($line);\r | |
122 | my @temp = split(/\,/,$line);\r | |
123 | if ($cgiparams{'KEY'} eq $temp[0]) {\r | |
124 | $cgiparams{'NAME'} = $temp[1];\r | |
125 | $cgiparams{'PORTS'} = $temp[2];\r | |
126 | $cgiparams{'PROTOCOL'} = $temp[3];\r | |
127 | $cgiparams{'PORT_INVERT'} = $temp[4];\r | |
128 | $cgiparams{'PROTOCOL_INVERT'} = $temp[5];\r | |
129 | $cgiparams{'ICMP'} = $temp[6];\r | |
130 | }\r | |
131 | \r | |
132 | }\r | |
133 | }\r | |
134 | }\r | |
135 | \r | |
136 | if ($cgiparams{'ACTION'} eq $Lang::tr{'remove'})\r | |
137 | {\r | |
138 | open(FILE, $filename) or die 'Unable to open custom services file.';\r | |
139 | my @current = <FILE>;\r | |
140 | close(FILE);\r | |
141 | \r | |
142 | open(FILE, ">$filename") or die 'Unable to open custom services file.';\r | |
143 | flock FILE, 2;\r | |
144 | foreach my $line (@current)\r | |
145 | {\r | |
146 | chomp($line);\r | |
147 | if ($line ne '') { \r | |
148 | my @temp = split(/\,/,$line);\r | |
149 | if ($cgiparams{'KEY'} eq $temp[0]) {\r | |
150 | &General::log("$Lang::tr{'service removed'}: $temp[1]");\r | |
151 | } else {\r | |
152 | print FILE "$temp[0],$temp[1],$temp[2],$temp[3],$temp[4],$temp[5],$temp[6]\n";\r | |
153 | }\r | |
154 | }\r | |
155 | }\r | |
156 | close(FILE);\r | |
157 | undef %cgiparams;\r | |
158 | }\r | |
159 | \r | |
160 | if ($cgiparams{'ACTION'} eq $Lang::tr{'reset'})\r | |
161 | {\r | |
162 | undef %cgiparams;\r | |
163 | }\r | |
164 | \r | |
165 | if ($cgiparams{'ACTION'} eq '')\r | |
166 | {\r | |
167 | $cgiparams{'KEY'} = '';\r | |
168 | $cgiparams{'PORTS'} = '';\r | |
169 | $cgiparams{'PROTOCOL'} = '6';\r | |
170 | $cgiparams{'NAME'} = '';\r | |
171 | $cgiparams{'PORT_INVERT'} = 'off';\r | |
172 | $cgiparams{'PROTOCOL_INVERT'} = 'off';\r | |
173 | $cgiparams{'ICMP'} = 'BLANK';\r | |
174 | }\r | |
175 | \r | |
176 | # Darren Critchley - Bring in the protocols file built from /etc/protocols into hash %protocol\r | |
177 | require "${General::swroot}/firewall/protocols.pl";\r | |
178 | \r | |
179 | # Darren Critchley - figure out which protocol is selected\r | |
180 | $selected{'PROTOCOL'}{'tcpudp'}= '';\r | |
181 | $selected{'PROTOCOL'}{'all'}= '';\r | |
182 | foreach $line (keys %protocols) {\r | |
183 | # $selected{'PROTOCOL'}{"$protocols{$line}"}= '';\r | |
184 | $selected{'PROTOCOL'}{$line}= '';\r | |
185 | }\r | |
186 | $selected{'PROTOCOL'}{$cgiparams{'PROTOCOL'}} = 'SELECTED';\r | |
187 | \r | |
188 | # Darren Critchley - figure out which icmptype is selected\r | |
189 | $selected{'ICMP'}{$cgiparams{'ICMP'}} = 'SELECTED';\r | |
190 | \r | |
191 | $checked{'PORT_INVERT'}{'off'} = '';\r | |
192 | $checked{'PORT_INVERT'}{'on'} = '';\r | |
193 | $checked{'PORT_INVERT'}{$cgiparams{'PORT_INVERT'}} = 'CHECKED';\r | |
194 | $checked{'PROTOCOL_INVERT'}{'off'} = '';\r | |
195 | $checked{'PROTOCOL_INVERT'}{'on'} = '';\r | |
196 | $checked{'PROTOCOL_INVERT'}{$cgiparams{'PROTOCOL_INVERT'}} = 'CHECKED';\r | |
197 | \r | |
198 | &Header::openpage($Lang::tr{'services settings'}, 1, '');\r | |
199 | \r | |
200 | &Header::openbigbox('100%', 'LEFT', '', $errormessage);\r | |
201 | \r | |
202 | # DEBUG DEBUG\r | |
203 | #&Header::openbox('100%', 'LEFT', 'DEBUG');\r | |
204 | #foreach $line (keys %cgiparams) {\r | |
205 | # print "<CLASS NAME='base'>$line = $cgiparams{$line}<BR>";\r | |
206 | #}\r | |
207 | #print "$sort_col\n";\r | |
208 | #print "$ENV{'QUERY_STRING'}\n";\r | |
209 | #print " </CLASS>\n";\r | |
210 | #&Header::closebox();\r | |
211 | \r | |
212 | if ($errormessage) {\r | |
213 | &Header::openbox('100%', 'LEFT', $Lang::tr{'error messages'});\r | |
214 | print "<CLASS NAME='base'><FONT COLOR='${Header::colourred}'>$errormessage\n</FONT>";\r | |
215 | print " </CLASS>\n";\r | |
216 | &Header::closebox();\r | |
217 | }\r | |
218 | \r | |
219 | if ($cgiparams{'ACTION'} eq $Lang::tr{'edit'}){\r | |
220 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'edit service'}:");\r | |
221 | } else {\r | |
222 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'add service'}:");\r | |
223 | }\r | |
224 | # Darren Critchley - Show protocols with TCP, UDP, etc at the top of the list.\r | |
225 | print <<END\r | |
226 | <FORM METHOD='POST'>\r | |
227 | <DIV ALIGN='CENTER'>\r | |
228 | <TABLE WIDTH='100%' ALIGN='CENTER'>\r | |
229 | <TR align="center">\r | |
230 | <TD><strong>$Lang::tr{'servicename'}</strong></TD>\r | |
231 | <TD ALIGN='RIGHT'><strong>$Lang::tr{'invert'}</strong></TD>\r | |
232 | <TD><strong>$Lang::tr{'ports'}</strong></TD>\r | |
233 | <TD ALIGN='RIGHT'><strong>$Lang::tr{'invert'}</strong></TD>\r | |
234 | <TD><strong>$Lang::tr{'protocol'}</strong></TD>\r | |
235 | <TD> </TD>\r | |
236 | <TD> </TD>\r | |
237 | </TR>\r | |
238 | <TR align="center">\r | |
239 | <TD>\r | |
240 | <INPUT TYPE='TEXT' NAME='NAME' VALUE='$cgiparams{'NAME'}' SIZE='20' MAXLENGTH='20'>\r | |
241 | </TD>\r | |
242 | <TD ALIGN='RIGHT'>\r | |
243 | <INPUT TYPE='CHECKBOX' NAME='PORT_INVERT' $checked{'PORT_INVERT'}{'on'}>\r | |
244 | </TD>\r | |
245 | <TD>\r | |
246 | <INPUT TYPE='TEXT' NAME='PORTS' VALUE='$cgiparams{'PORTS'}' SIZE='15' MAXLENGTH='11'>\r | |
247 | </TD>\r | |
248 | <TD ALIGN='RIGHT'>\r | |
249 | <INPUT TYPE='CHECKBOX' NAME='PROTOCOL_INVERT' $checked{'PROTOCOL_INVERT'}{'on'}>\r | |
250 | </TD>\r | |
251 | <TD ALIGN='LEFT'>\r | |
252 | <SELECT NAME='PROTOCOL'>\r | |
253 | <OPTION VALUE='tcp' $selected{'PROTOCOL'}{'tcp'}>TCP</OPTION>\r | |
254 | <OPTION VALUE='udp' $selected{'PROTOCOL'}{'udp'}>UDP</OPTION>\r | |
255 | <OPTION VALUE='tcpudp' $selected{'PROTOCOL'}{'tcpudp'}>TCP & UDP</OPTION>\r | |
256 | <OPTION VALUE='all' $selected{'PROTOCOL'}{'all'}>ALL</OPTION>\r | |
257 | <OPTION VALUE='icmp' $selected{'PROTOCOL'}{'icmp'}>ICMP</OPTION>\r | |
258 | <OPTION VALUE='gre' $selected{'PROTOCOL'}{'gre'}>GRE</OPTION>\r | |
259 | END\r | |
260 | ;\r | |
261 | foreach $line (sort keys %protocols) {\r | |
262 | # Darren Critchley - do not have duplicates in the list\r | |
263 | if ($protocols{$line} ne '6' && $protocols{$line} ne '17' && $protocols{$line} ne '1' && $protocols{$line} ne '47'){\r | |
264 | # print "<OPTION VALUE='$line' $selected{'PROTOCOL'}{$protocols{$line}}>".uc($line)."</OPTION>\n";\r | |
265 | print "<OPTION VALUE='$line' $selected{'PROTOCOL'}{$line}>".uc($line)."</OPTION>\n";\r | |
266 | }\r | |
267 | }\r | |
268 | print <<END\r | |
269 | </SELECT>\r | |
270 | </TD>\r | |
271 | </TR>\r | |
272 | <TR>\r | |
273 | <TD> </TD>\r | |
274 | <TD> </TD>\r | |
275 | <TD> </TD>\r | |
276 | <TD><strong>$Lang::tr{'icmp type'}:</strong></TD>\r | |
277 | <TD ALIGN='LEFT'>\r | |
278 | <SELECT NAME='ICMP'>\r | |
279 | <OPTION VALUE='BLANK' $selected{'ICMP'}{'BLANK'}>Valid ICMP Types</OPTION>\r | |
280 | END\r | |
281 | ;\r | |
282 | foreach $line (@icmptypes) {\r | |
283 | if ($cgiparams{'ICMP'} eq $line){\r | |
284 | print "<OPTION VALUE='$line' SELECTED>$line</OPTION>\n";\r | |
285 | } else {\r | |
286 | print "<OPTION VALUE='$line' >$line</OPTION>\n";\r | |
287 | }\r | |
288 | }\r | |
289 | print <<END\r | |
290 | </SELECT>\r | |
291 | </TD>\r | |
292 | </TR>\r | |
293 | <TR>\r | |
294 | END\r | |
295 | ;\r | |
296 | if ($cgiparams{'ACTION'} eq $Lang::tr{'edit'}){\r | |
297 | print "<TD ALIGN='CENTER'><INPUT TYPE='SUBMIT' NAME='ACTION' VALUE='$Lang::tr{'update'}'></TD>\n";\r | |
298 | print "<INPUT TYPE='HIDDEN' NAME='KEY' VALUE='$cgiparams{'KEY'}'>\n";\r | |
299 | print "<TD ALIGN='CENTER'><INPUT TYPE='SUBMIT' NAME='ACTION' VALUE='$Lang::tr{'reset'}'></TD>\n";\r | |
300 | } else {\r | |
301 | print "<TD ALIGN='CENTER'><INPUT TYPE='SUBMIT' NAME='ACTION' VALUE='$Lang::tr{'add'}'></TD>\n";\r | |
302 | print "<TD ALIGN='CENTER'><INPUT TYPE='SUBMIT' NAME='ACTION' VALUE='$Lang::tr{'reset'}'></TD>\n";\r | |
303 | }\r | |
304 | print <<END\r | |
305 | </TR>\r | |
306 | </TABLE>\r | |
307 | </DIV>\r | |
308 | </FORM>\r | |
309 | END\r | |
310 | ;\r | |
311 | \r | |
312 | &Header::closebox();\r | |
313 | \r | |
314 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'custom services'}:");\r | |
315 | print <<END\r | |
316 | <DIV ALIGN='CENTER'>\r | |
317 | <TABLE WIDTH='100%' ALIGN='CENTER'>\r | |
318 | <TR align="center">\r | |
319 | END\r | |
320 | ;\r | |
321 | \r | |
322 | if ($sort_dir eq 'asc' && $sort_col eq '2') {\r | |
323 | print "<TD WIDTH='25%'><strong><a href='services.cgi?sortcol=2&srtype=a&srtdir=dsc' title='$Lang::tr{'sort descending'}'>$Lang::tr{'servicename'}</a></strong></TD>\n";\r | |
324 | } else {\r | |
325 | print "<TD WIDTH='25%'><strong><a href='services.cgi?sortcol=2&srtype=a&srtdir=asc' title='$Lang::tr{'sort ascending'}'>$Lang::tr{'servicename'}</a></strong></TD>\n";\r | |
326 | }\r | |
327 | if ($sort_dir eq 'asc' && $sort_col eq '3') {\r | |
328 | print "<TD WIDTH='25%'><strong><a href='services.cgi?sortcol=3&srtype=n&srtdir=dsc' title='$Lang::tr{'sort descending'}'>$Lang::tr{'ports'}</a></strong></TD>\n";\r | |
329 | } else {\r | |
330 | print "<TD WIDTH='25%'><strong><a href='services.cgi?sortcol=3&srtype=n&srtdir=asc' title='$Lang::tr{'sort ascending'}'>$Lang::tr{'ports'}</a></strong></TD>\n";\r | |
331 | }\r | |
332 | if ($sort_dir eq 'asc' && $sort_col eq '4') {\r | |
333 | print "<TD WIDTH='25%'><strong><a href='services.cgi?sortcol=4&srtype=a&srtdir=dsc' title='$Lang::tr{'sort descending'}'>$Lang::tr{'protocol'}</a></strong></TD>\n";\r | |
334 | } else {\r | |
335 | print "<TD WIDTH='25%'><strong><a href='services.cgi?sortcol=4&srtype=a&srtdir=asc' title='$Lang::tr{'sort ascending'}'>$Lang::tr{'protocol'}</a></strong></TD>\n";\r | |
336 | }\r | |
337 | \r | |
338 | print <<END\r | |
339 | <TD WIDTH='25%'><strong>$Lang::tr{'icmp type'}</strong></TD>\r | |
340 | <TD WIDTH='5%'> </TD>\r | |
341 | <TD WIDTH='5%'> </TD>\r | |
342 | </TR>\r | |
343 | END\r | |
344 | ;\r | |
345 | &display_custom_services();\r | |
346 | print <<END\r | |
347 | </TABLE>\r | |
348 | </DIV>\r | |
349 | END\r | |
350 | ;\r | |
351 | &Header::closebox();\r | |
352 | \r | |
353 | &Header::openbox('100%', 'LEFT', "$Lang::tr{'default services'}:");\r | |
354 | print <<END\r | |
355 | <DIV ALIGN='CENTER'>\r | |
356 | <TABLE WIDTH='100%' ALIGN='CENTER'>\r | |
357 | <TR align="center">\r | |
358 | <TD><strong>$Lang::tr{'servicename'}</strong></TD>\r | |
359 | <TD><strong>$Lang::tr{'ports'}</strong></TD>\r | |
360 | <TD><strong>$Lang::tr{'protocol'}</strong></TD>\r | |
361 | </TR>\r | |
362 | END\r | |
363 | ;\r | |
364 | &display_default_services();\r | |
365 | print <<END\r | |
366 | </TABLE>\r | |
367 | </DIV>\r | |
368 | END\r | |
369 | ;\r | |
370 | &Header::closebox();\r | |
371 | \r | |
372 | print "$Lang::tr{'this feature has been sponsored by'} : ";\r | |
373 | print "<A HREF='http://www.kdi.ca/' TARGET='_blank'>Kobelt Development Inc.</A>.\n";\r | |
374 | \r | |
375 | \r | |
376 | &Header::closebigbox();\r | |
377 | \r | |
378 | &Header::closepage();\r | |
379 | \r | |
380 | sub display_custom_services\r | |
381 | {\r | |
382 | \r | |
383 | open(FILE, "$filename") or die 'Unable to open services file.';\r | |
384 | my @current = <FILE>;\r | |
385 | close(FILE);\r | |
386 | \r | |
387 | my $id = 0;\r | |
388 | my $port_inv = '';\r | |
389 | my $prot_inv = '';\r | |
390 | my $port_inv_tail = '';\r | |
391 | my $prot_inv_tail = '';\r | |
392 | my @outarray = &General::srtarray($sort_col,$sort_type,$sort_dir,@current);\r | |
393 | foreach $line (@outarray)\r | |
394 | {\r | |
395 | chomp($line);\r | |
396 | if ($line ne ''){\r | |
397 | my @temp = split(/\,/,$line);\r | |
398 | # Darren Critchley highlight the row we are editing\r | |
399 | if ( $cgiparams{'ACTION'} eq $Lang::tr{'edit'} && $cgiparams{'KEY'} eq $temp[0] ) { \r | |
400 | print "<TR BGCOLOR='${Header::colouryellow}'>\n";\r | |
401 | } else {\r | |
402 | if ($id % 2) {\r | |
403 | print "<TR BGCOLOR='${Header::table1colour}'>\n"; \r | |
404 | } else {\r | |
405 | print "<TR BGCOLOR='${Header::table2colour}'>\n";\r | |
406 | }\r | |
407 | }\r | |
408 | print "<TD>$temp[1]</TD>\n";\r | |
409 | if ($temp[4] eq 'on'){$port_inv = " <strong><font color='RED'>! (</font></strong>";$port_inv_tail = "<strong><font color='RED'>)</font></strong>";}else{$port_inv='';$port_inv_tail='';}\r | |
410 | print "<TD ALIGN='CENTER'>" . $port_inv . &cleanport("$temp[2]") . $port_inv_tail . "</TD>\n";\r | |
411 | if ($temp[5] eq 'on'){$prot_inv = " <strong><font color='RED'>! (</font></strong>";$prot_inv_tail = "<strong><font color='RED'>)</font></strong>";}else{$prot_inv='';$prot_inv_tail='';}\r | |
412 | print "<TD ALIGN='CENTER'>" . $prot_inv . &cleanprotocol("$temp[3]") . $prot_inv_tail . "</TD>\n";\r | |
413 | if ($temp[6] eq 'BLANK') {\r | |
414 | print "<TD ALIGN='CENTER'>N/A</TD>\n";\r | |
415 | } else {\r | |
416 | print "<TD ALIGN='CENTER'>$temp[6]</TD>\n";\r | |
417 | }\r | |
418 | print <<END\r | |
419 | <FORM METHOD='POST' NAME='frm$temp[0]'>\r | |
420 | <TD ALIGN='CENTER'>\r | |
421 | <INPUT TYPE='hidden' NAME='ACTION' VALUE='$Lang::tr{'edit'}'>\r | |
422 | <INPUT TYPE='image' NAME='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' width='20' height='20' border='0'>\r | |
423 | <INPUT TYPE='hidden' NAME='KEY' VALUE='$temp[0]'>\r | |
424 | </TD>\r | |
425 | </FORM>\r | |
426 | <FORM METHOD='POST' NAME='frm$temp[0]b'>\r | |
427 | <TD ALIGN='CENTER'>\r | |
428 | <INPUT TYPE='hidden' NAME='ACTION' VALUE='$Lang::tr{'remove'}'>\r | |
429 | <INPUT TYPE='image' NAME='$Lang::tr{'remove'}' src='/images/delete.gif' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' width='20' height='20' border='0'>\r | |
430 | <INPUT TYPE='hidden' NAME='KEY' VALUE='$temp[0]'>\r | |
431 | </TD>\r | |
432 | </FORM>\r | |
433 | END\r | |
434 | ;\r | |
435 | print "</TR>\n";\r | |
436 | $id++;\r | |
437 | }\r | |
438 | }\r | |
439 | }\r | |
440 | \r | |
441 | sub display_default_services\r | |
442 | {\r | |
443 | my $fname = "${General::swroot}/firewall/defaultservices";\r | |
444 | my $prev = "";\r | |
445 | my $newline="";\r | |
446 | \r | |
447 | open(FILE, "$fname") or die 'Unable to open default services file.';\r | |
448 | my @current = <FILE>;\r | |
449 | close(FILE);\r | |
450 | \r | |
451 | my $id = 0;\r | |
452 | \r | |
453 | foreach my $line (sort @current)\r | |
454 | {\r | |
455 | my @temp = split(/\,/,$line);\r | |
456 | if ($id % 2) {\r | |
457 | print "<TR BGCOLOR='${Header::table1colour}'>\n"; \r | |
458 | } else {\r | |
459 | print "<TR BGCOLOR='${Header::table2colour}'>\n";\r | |
460 | }\r | |
461 | print "<TD>$temp[0]</TD>\n";\r | |
462 | print "<TD ALIGN='CENTER'>$temp[1]</TD>\n";\r | |
463 | print "<TD ALIGN='CENTER'>" . &cleanprotocol("$temp[2]") . "</TD>\n";\r | |
464 | print "</TR>\n";\r | |
465 | $id++;\r | |
466 | }\r | |
467 | }\r | |
468 | \r | |
469 | sub cleanprotocol\r | |
470 | {\r | |
471 | my $prtcl = $_[0];\r | |
472 | chomp($prtcl);\r | |
473 | if ($prtcl eq 'tcpudp') {\r | |
474 | $prtcl = 'TCP & UDP';\r | |
475 | } else {\r | |
476 | $prtcl = uc($prtcl);\r | |
477 | }\r | |
478 | return $prtcl;\r | |
479 | }\r | |
480 | \r | |
481 | sub cleanport\r | |
482 | {\r | |
483 | my $prt = $_[0];\r | |
484 | chomp($prt);\r | |
485 | # Darren Critchley - Format the ports\r | |
486 | $prt =~ s/-/ - /;\r | |
487 | $prt =~ s/:/ - /;\r | |
488 | return $prt;\r | |
489 | }\r | |
490 | \r | |
491 | # Validate Field Entries\r | |
492 | sub validateparams \r | |
493 | {\r | |
494 | $erromessage='';\r | |
495 | if ($cgiparams{'PROTOCOL'} eq 'tcp' || $cgiparams{'PROTOCOL'} eq 'udp' || $cgiparams{'PROTOCOL'} eq 'tcpudp' || $cgiparams{'PROTOCOL'} eq 'all') {\r | |
496 | # Darren Critchley - Get rid of dashes in port ranges\r | |
497 | $cgiparams{'PORTS'}=~ tr/-/:/;\r | |
498 | # Darren Critchley - code to substitue wildcards\r | |
499 | if ($cgiparams{'PORTS'} eq "*") {\r | |
500 | $cgiparams{'PORTS'} = "1:65535";\r | |
501 | }\r | |
502 | if ($cgiparams{'PORTS'} =~ /^(\D)\:(\d+)$/) {\r | |
503 | $cgiparams{'PORTS'} = "1:$2";\r | |
504 | }\r | |
505 | if ($cgiparams{'PORTS'} =~ /^(\d+)\:(\D)$/) {\r | |
506 | $cgiparams{'PORTS'} = "$1:65535";\r | |
507 | }\r | |
508 | # Darren Critchley - watch the order here, the validportrange sets errormessage=''\r | |
509 | $errormessage = &General::validportrange($cgiparams{'PORTS'}, 'src');\r | |
510 | if ($errormessage) {return;}\r | |
511 | } else {\r | |
512 | $cgiparams{'PORTS'} = "";\r | |
513 | }\r | |
514 | if ($cgiparams{'PROTOCOL'} eq 'tcp') {\r | |
515 | $cgiparams{'ICMP'} = "BLANK";\r | |
516 | }\r | |
517 | \r | |
518 | if($cgiparams{'PORTS'} eq '' && $cgiparams{'PORT_INVERT'} ne 'off'){\r | |
519 | $cgiparams{'PORT_INVERT'} = 'off';\r | |
520 | }\r | |
521 | if ($cgiparams{'NAME'} eq '') {\r | |
522 | $errormessage = $Lang::tr{'noservicename'};\r | |
523 | return;\r | |
524 | }\r | |
525 | if ($cgiparams{'PROTOCOL'} eq 'icmp' && $cgiparams{'ICMP'} eq 'BLANK'){\r | |
526 | $errormessage = $Lang::tr{'icmp selected but no type'};\r | |
527 | return;\r | |
528 | }\r | |
529 | unless($errormessage){\r | |
530 | $cgiparams{'NAME'}=&Header::cleanhtml($cgiparams{'NAME'});\r | |
531 | open(FILE, $filename) or die 'Unable to open custom services file.';\r | |
532 | my @current = <FILE>;\r | |
533 | close(FILE);\r | |
534 | foreach my $line (@current)\r | |
535 | {\r | |
536 | chomp($line);\r | |
537 | if ($line ne '') {\r | |
538 | my @temp = split(/\,/,$line);\r | |
539 | if ($cgiparams{'NAME'} eq $temp[1] && $cgiparams{'KEY'} ne $temp[0]) {\r | |
540 | $errormessage=$Lang::tr{'duplicate name'};\r | |
541 | return;\r | |
542 | }\r | |
543 | $key=$temp[0];\r | |
544 | }\r | |
545 | }\r | |
546 | unless($errormessage){\r | |
547 | my $fname = "${General::swroot}/firewall/defaultservices";\r | |
548 | my $prev = "";\r | |
549 | my $newline="";\r | |
550 | \r | |
551 | open(FILE, "$fname") or die 'Unable to open default services file.';\r | |
552 | my @current = <FILE>;\r | |
553 | close(FILE);\r | |
554 | \r | |
555 | foreach my $line (sort @current)\r | |
556 | {\r | |
557 | my @temp = split(/\,/,$line);\r | |
558 | if ($cgiparams{'NAME'} eq $temp[0]) {\r | |
559 | $errormessage=$Lang::tr{'duplicate name'};\r | |
560 | return;\r | |
561 | }\r | |
562 | }\r | |
563 | }\r | |
564 | }\r | |
565 | }\r | |
566 | \r | |
567 | sub get_icmptypes\r | |
568 | {\r | |
569 | my $fname = "${General::swroot}/firewall/icmptypes";\r | |
570 | my $newline="";\r | |
571 | my @newarray=();\r | |
572 | \r | |
573 | open(FILE, "$fname") or die 'Unable to open icmp file.';\r | |
574 | my @current = <FILE>;\r | |
575 | close(FILE);\r | |
576 | \r | |
577 | foreach $newline (sort @current)\r | |
578 | {\r | |
579 | chomp ($newline);\r | |
580 | if (substr($newline, 0, 1) ne "#") {\r | |
581 | push (@newarray, $newline);\r | |
582 | }\r | |
583 | }\r | |
584 | return (@newarray);\r | |
585 | }\r | |
586 | \r |