aboutsummaryrefslogtreecommitdiffstats
path: root/package/ez-ipupdate/patches/debian-subset.patch
blob: c24b3ea378f785203886bd798acee4b079509e84 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
--- ez-ipupdate-3.0.11b8.orig/ez-ipupdate.c
+++ ez-ipupdate-3.0.11b8/ez-ipupdate.c
@@ -139,6 +139,9 @@
 #if HAVE_SIGNAL_H
 #  include <signal.h>
 #endif
+#if HAVE_TIME_H
+#  include <time.h>
+#endif
 #if HAVE_SYS_TIME_H
 #  include <sys/time.h>
 #endif
@@ -165,7 +168,7 @@
 #endif
 
 
-#if __linux__ || __SVR4 || __OpenBSD__ || __FreeBSD__ || __NetBSD__
+#if __GLIBC__ || __SVR4 || __OpenBSD__ || __FreeBSD__ || __NetBSD__
 #  define IF_LOOKUP 1
 #  include <sys/ioctl.h>
 #  include <net/if.h>
@@ -640,7 +643,7 @@
   fprintf(stdout, "  -q, --quiet \t\t\tbe quiet\n");
   fprintf(stdout, "  -r, --retrys <num>\t\tnumber of trys (default: 1)\n");
   fprintf(stdout, "  -R, --run-as-user <user>\tchange to <user> for running, be ware\n\t\t\t\tthat this can cause problems with handeling\n\t\t\t\tSIGHUP properly if that user can't read the\n\t\t\t\tconfig file. also it can't write it's pid file \n\t\t\t\tto a root directory\n");
-  fprintf(stdout, "  -Q, --run-as-euser <user>\tchange to effective <user> for running, \n\t\t\t\tthis is NOT secure but it does solve the \n\t\t\t\tproblems with run-as-user and config files and \n\t\t\t\tpid files.\n");
+  fprintf(stdout, "  -Q, --run-as-euser <user>\tchange to effective <user> for running, \n\t\t\t\tthis is NOT secure but it does solve the \n\t\t\t\tproblems with run-as-user and config files and \n\t\t\t\tpid files\n");
   fprintf(stdout, "  -s, --server <server[:port]>\tthe server to connect to\n");
   fprintf(stdout, "  -S, --service-type <server>\tthe type of service that you are using\n");
   width = fprintf(stdout, "\t\t\t\ttry one of: ") + 4*7;
@@ -682,7 +685,7 @@
 
 void print_signalhelp( void )
 {
-  fprintf(stdout, "\nsignals are only really used when in daemon mode.\n\n");
+  fprintf(stdout, "\nsignals are only really used when in daemon mode\n\n");
   fprintf(stdout, "signals: \n");
   fprintf(stdout, "  HUP\t\tcauses it to re-read its config file\n");
   fprintf(stdout, "  TERM\t\twake up and possibly perform an update\n");
@@ -693,7 +696,7 @@
 #if HAVE_SIGNAL_H
 RETSIGTYPE sigint_handler(int sig)
 {
-  char message[] = "interupted.\n";
+  char message[] = "interrupted\n";
   close(client_sockfd);
   write(2, message, sizeof(message)-1);
 
@@ -704,6 +707,10 @@
   }
 #endif
 
+#if HAVE_SYSLOG_H
+  closelog();
+#endif
+
   exit(1);
 }
 RETSIGTYPE generic_sig_handler(int sig)
@@ -798,7 +805,7 @@
     sprintf(buf, "message incomplete because your OS sucks: %s\n", fmt);
 #endif
 
-    syslog(LOG_NOTICE, buf);
+    syslog(LOG_NOTICE, "%s", buf);
   }
   else
   {
@@ -1439,7 +1446,7 @@
   if(!(options & OPT_QUIET))
   {
     fprintf(stderr,
-        "connected to %s (%s) on port %d.\n",
+        "connected to %s (%s) on port %d\n",
         host,
         inet_ntoa(address.sin_addr),
         ntohs(address.sin_port));
@@ -1683,7 +1690,7 @@
       close(client_sockfd);
       return(-1);
     }
-    if(strstr(buf, "\r\n") > 0)
+    if(strstr(buf, "\n") != NULL)
     {
       break;
     }
@@ -1702,8 +1709,8 @@
 
   if(options & OPT_DAEMON)
   {
-    fprintf(stderr, "no compile time default service was set therefor you must "
-        "specify a service type.\n");
+    fprintf(stderr, "no compile time default service was set, you must "
+        "specify a service type\n");
 
     return(-1);
   }
@@ -2039,7 +2046,7 @@
         }
         else if(strstr(buf, "\nnumhost") != NULL)
         {
-          show_message("Too many or too few hosts found\n");
+          show_message("too many or too few hosts found\n");
           retval = UPDATERES_SHUTDOWN;
         }
         else if(strstr(buf, "\ndnserr") != NULL)
@@ -2051,17 +2058,17 @@
         }
         else if(strstr(buf, "\n911") != NULL)
         {
-          show_message("Ahhhh! call 911!\n");
+          show_message("ahhhh! call 911!\n");
           retval = UPDATERES_SHUTDOWN;
         }
         else if(strstr(buf, "\n999") != NULL)
         {
-          show_message("Ahhhh! call 999!\n");
+          show_message("ahhhh! call 999!\n");
           retval = UPDATERES_SHUTDOWN;
         }
         else if(strstr(buf, "\n!donator") != NULL)
         {
-          show_message("a feature requested is only available to donators, please donate.\n", host);
+          show_message("a feature requested is only available to donators, please donate\n", host);
           retval = UPDATERES_OK;
         }
         // this one should be last as it is a stupid string to signify waits
@@ -2095,9 +2102,9 @@
             sprintf(reason, "problem parsing reason for wait response");
           }
 
-          show_message("Wait response received, waiting for %s before next update.\n",
+          show_message("wait response received, waiting for %s before next update\n",
               format_time(howlong));
-          show_message("Wait response reason: %d\n", N_STR(reason));
+          show_message("wait response reason: %d\n", N_STR(reason));
           sleep(howlong);
           retval = UPDATERES_ERROR;
         }
@@ -3370,7 +3377,7 @@
   {
     if(!(options & OPT_QUIET))
     {
-      fprintf(stderr, "warning: for GNUDIP the \"address\" parpameter is only used if set to \"0.0.0.0\" thus making an offline request.\n");
+      fprintf(stderr, "warning: for GNUDIP the \"address\" parameter is only used if set to \"0.0.0.0\" thus making an offline request\n");
     }
   }
 
@@ -3392,7 +3399,7 @@
 
   // send an offline request if address 0.0.0.0 is used
   // otherwise, we ignore the address and send an update request
-  gnudip_request[0] = strcmp(address, "0.0.0.0") == 0 ? '1' : '0';
+  gnudip_request[0] = address && strcmp(address, "0.0.0.0") == 0 ? '1' : '0';
   gnudip_request[1] = '\0';
 
   // find domainname
@@ -3943,22 +3950,22 @@
           break;
 
         case 201:
-          show_message("Last update was less than %d seconds ago.\n", 300);
+          show_message("last update was less than %d seconds ago\n", 300);
           return(UPDATERES_ERROR);
           break;
 
         case 202:
-          show_message("Server error.\n");
+          show_message("server error\n");
           return(UPDATERES_ERROR);
           break;
 
         case 203:
-          show_message("Failure because account is frozen (by admin).\n");
+          show_message("failure because account is frozen (by admin)\n");
           return(UPDATERES_SHUTDOWN);
           break;
 
         case 204:
-          show_message("Failure because account is locked (by user).\n");
+          show_message("failure because account is locked (by user)\n");
           return(UPDATERES_SHUTDOWN);
           break;
 
@@ -4215,8 +4222,6 @@
 
   switch(ret)
   {
-    char *p;
-
     case -1:
       if(!(options & OPT_QUIET))
       {
@@ -4349,7 +4354,7 @@
     case SIGHUP:
       if(config_file)
       {
-        show_message("SIGHUP recieved, re-reading config file\n");
+        show_message("SIGHUP received, re-reading config file\n");
         if(parse_conf_file(config_file, conf_commands) != 0)
         {
           show_message("error parsing config file \"%s\"\n", config_file);
@@ -4384,6 +4389,7 @@
 
 int main(int argc, char **argv)
 {
+  char *tmp;
   int ifresolve_warned = 0;
   int i;
   int retval = 1;
@@ -4395,9 +4401,10 @@
   mcheck(NULL);
 #endif
 
-  dprintf((stderr, "staring...\n"));
+  dprintf((stderr, "starting...\n"));
 
-  program_name = argv[0];
+  tmp = strrchr(argv[0], '/');
+  program_name = tmp ? tmp + 1 : argv[0];
   options = 0;
   *user = '\0';
   timeout.tv_sec = DEFAULT_TIMEOUT;
@@ -4417,7 +4424,7 @@
 
   if(!(options & OPT_QUIET) && !(options & OPT_DAEMON))
   {
-    fprintf(stderr, "ez-ipupdate Version %s\nCopyright (C) 1998-2001 Angus Mackay.\n", VERSION);
+    fprintf(stderr, "%s Version %s\nCopyright (C) 1998-2001 Angus Mackay\n", program_name, VERSION);
   }
 
   dprintf((stderr, "options: 0x%04X\n", options));
@@ -4434,7 +4441,7 @@
   {
     if(service->check_info() != 0)
     {
-      fprintf(stderr, "invalid data to perform requested action.\n");
+      fprintf(stderr, "invalid data to perform requested action\n");
       exit(1);
     }
   }
@@ -4456,13 +4463,13 @@
     dprintf((stderr, "user_name: %s\n", user_name));
     dprintf((stderr, "password: %s\n", password));
   }
-  if(*user_name == '\0')
+  if(*user_name == '\0' && !(options & OPT_DAEMON))
   {
     printf("user name: ");
     fgets(user_name, sizeof(user_name), stdin);
     chomp(user_name);
   }
-  if(*password == '\0')
+  if(*password == '\0' && !(options & OPT_DAEMON))
   {
     strncpy(password, getpass("password: "), sizeof(password));
   }
@@ -4480,7 +4487,7 @@
 
   if(service->check_info() != 0)
   {
-    fprintf(stderr, "invalid data to perform requested action.\n");
+    fprintf(stderr, "invalid data to perform requested action\n");
     exit(1);
   }
 
@@ -4503,7 +4510,7 @@
 
     if(interface == NULL) 
     { 
-      fprintf(stderr, "invalid data to perform requested action.\n");
+      fprintf(stderr, "invalid data to perform requested action\n");
       fprintf(stderr, "you must provide an interface for daemon mode");
       exit(1);
     }
@@ -4519,23 +4526,25 @@
       if(fork() > 0) { exit(0); } /* parent */
     }
 
+#  if HAVE_SYSLOG_H
+    openlog(program_name, LOG_PID, LOG_DAEMON );
+    //options |= OPT_QUIET;
+#  endif
+    show_message("version %s, interface %s, host %s, server %s, service %s\n",
+        VERSION, N_STR(interface), N_STR(host), server, service->title);
+
 #if HAVE_GETPID
     if(pid_file && pid_file_create(pid_file) != 0)
     {
-      fprintf(stderr, "exiting...\n");
+      show_message("could not create pid file %s (%s), exiting\n",
+                   pid_file, strerror(errno));
+#if HAVE_SYSLOG_H
+      closelog();
+#endif
       exit(1);
     }
 #endif
 
-#  if HAVE_SYSLOG_H
-    openlog(program_name, LOG_PID, LOG_USER );
-    options |= OPT_QUIET;
-#  endif
-    show_message("ez-ipupdate Version %s, Copyright (C) 1998-2001 Angus Mackay.\n", 
-        VERSION);
-    show_message("%s started for interface %s host %s using server %s and service %s\n",
-        program_name, N_STR(interface), N_STR(host), server, service->title);
-
     memset(&sin, 0, sizeof(sin));
 
     if(cache_file)
@@ -4560,7 +4569,7 @@
           strftime(timebuf, sizeof(timebuf), "%Y/%m/%d %H:%M", ts);
           show_message("got last update %s on %s from cache file\n", ipstr, timebuf);
         }
-        else
+        else if(ipstr||ipdate)
         {
           show_message("malformed cache file: %s\n", cache_file);
         }
@@ -4647,7 +4656,7 @@
           }
           else
           {
-            show_message("failure to update %s->%s (%s)\n",
+            show_message("failed to update %s->%s (%s)\n",
                 interface, inet_ntoa(sin.sin_addr), N_STR(host));
             memset(&sin, 0, sizeof(sin));
 
@@ -4671,7 +4680,7 @@
             dprintf((stderr, "updateres: %d\n", updateres));
             if(updateres == UPDATERES_SHUTDOWN)
             {
-              show_message("shuting down updater for %s due to fatal error\n", 
+              show_message("shutting down updater for %s due to fatal error\n",
                   N_STR(host));
 
               if(notify_email && *notify_email != '\0')
@@ -4711,7 +4720,7 @@
 #endif
 
 #else
-    fprintf(stderr, "sorry, this mode is only available on platforms that the ");
+    fprintf(stderr, "sorry, this mode is only available on platforms where the ");
     fprintf(stderr, "IP address \ncan be determined. feel free to hack the code");
     fprintf(stderr, " though.\n");
     exit(1);
@@ -4799,7 +4808,7 @@
         }
         else
         {
-          show_message("could not resolve ip address for %s.\n", interface);
+          show_message("could not resolve ip address for %s\n", interface);
           exit(1);
         }
         close(sock);
--- ez-ipupdate-3.0.11b8.orig/example.conf
+++ ez-ipupdate-3.0.11b8/example.conf
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ez-ipupdate -c
+#!/usr/sbin/ez-ipupdate -c
 #
 # example config file for ez-ipupdate
 #
--- ez-ipupdate-3.0.11b8.orig/example-pgpow.conf
+++ ez-ipupdate-3.0.11b8/example-pgpow.conf
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ez-ipupdate -c
+#!/usr/sbin/ez-ipupdate -c
 #
 # example config file for ez-ipupdate
 #
@@ -10,8 +10,8 @@
 host=mydomain.penguinpowered.com
 interface=eth1
 
-# if you use run-as ensure the user has permission to write this file
-cache-file=/tmp/ez-ipupdate.cache
+run-as-user=ez-ipupd
+cache-file=/var/cache/ez-ipupdate/default-cache
 
 # uncomment this once you have everything working how you want and you are
 # ready to have ez-ipupdate running in the background all the time. to stop it
--- ez-ipupdate-3.0.11b8.orig/example-dhs.conf
+++ ez-ipupdate-3.0.11b8/example-dhs.conf
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ez-ipupdate -c
+#!/usr/sbin/ez-ipupdate -c
 #
 # example config file for ez-ipupdate
 #
@@ -10,8 +10,8 @@
 host=mydomain.whatever.com
 interface=eth1
 
-# if you use run-as ensure the user has permission to write this file
-cache-file=/tmp/ez-ipupdate.cache
+run-as-user=ez-ipupd
+cache-file=/var/cache/ez-ipupdate/default-cache
 
 # uncomment this once you have everything working how you want and you are
 # ready to have ez-ipupdate running in the background all the time. to stop it
--- ez-ipupdate-3.0.11b8.orig/example-dyndns.conf
+++ ez-ipupdate-3.0.11b8/example-dyndns.conf
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ez-ipupdate -c
+#!/usr/sbin/ez-ipupdate -c
 #
 # example config file for ez-ipupdate
 #
@@ -12,14 +12,9 @@
 interface=eth1
 max-interval=2073600
 
-# please create this file and ensure that the user that ez-ipupdate is running
-# as has write permissions to it then uncomment this line, if you don't your
-# dyndns account will probably get banned. if you run ez-ipupdate as root (bad
-# idea, use "run-as-user") then you can just uncomment this line.
-#cache-file=/etc/ez-ipupdate.cache.eth1
-
-# for the mean time we'll just use a cache file in the temp directory
-cache-file=/tmp/ez-ipupdate.cache
+# if you don't use a cache file your dyndns account will probably get banned.
+run-as-user=ez-ipupd
+cache-file=/var/cache/ez-ipupdate/default-cache
 
 # uncomment this once you have everything working how you want and you are
 # ready to have ez-ipupdate running in the background all the time. to stop it
--- ez-ipupdate-3.0.11b8.orig/example-ods.conf
+++ ez-ipupdate-3.0.11b8/example-ods.conf
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ez-ipupdate -c
+#!/usr/sbin/ez-ipupdate -c
 #
 # example config file for ez-ipupdate
 #
@@ -10,8 +10,8 @@
 host=mydomain.ods.org
 interface=eth1
 
-# if you use run-as ensure the user has permission to write this file
-cache-file=/tmp/ez-ipupdate.cache
+run-as-user=ez-ipupd
+cache-file=/var/cache/ez-ipupdate/default-cache
 
 # uncomment this once you have everything working how you want and you are
 # ready to have ez-ipupdate running in the background all the time. to stop it
--- ez-ipupdate-3.0.11b8.orig/example-tzo.conf
+++ ez-ipupdate-3.0.11b8/example-tzo.conf
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ez-ipupdate -c
+#!/usr/sbin/ez-ipupdate -c
 #
 # example config file for ez-ipupdate
 #
@@ -14,8 +14,8 @@
 max-interval=2073600
 interface=eth1
 
-# if you use run-as ensure the user has permission to write this file
-cache-file=/tmp/ez-ipupdate.cache
+run-as-user=ez-ipupd
+cache-file=/var/cache/ez-ipupdate/default-cache
 
 # uncomment this once you have everything working how you want and you are
 # ready to have ez-ipupdate running in the background all the time. to stop it
--- ez-ipupdate-3.0.11b8.orig/example-gnudip.conf
+++ ez-ipupdate-3.0.11b8/example-gnudip.conf
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ez-ipupdate -c
+#!/usr/sbin/ez-ipupdate -c
 #
 # example config file for ez-ipupdate
 #
@@ -14,8 +14,8 @@
 # any other value is ignored
 #address=0.0.0.0
 
-# if you use run-as ensure the user has permission to write this file
-cache-file=/tmp/ez-ipupdate.cache
+run-as-user=ez-ipupd
+cache-file=/var/cache/ez-ipupdate/default-cache
 
 # uncomment this once you have everything working how you want and you are
 # ready to have ez-ipupdate running in the background all the time. to stop it
--- ez-ipupdate-3.0.11b8.orig/example-easydns.conf
+++ ez-ipupdate-3.0.11b8/example-easydns.conf
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ez-ipupdate -c
+#!/usr/sbin/ez-ipupdate -c
 #
 # example config file for ez-ipupdate
 #
@@ -10,8 +10,8 @@
 host=mydomain.whatever.com
 interface=eth1
 
-# if you use run-as ensure the user has permission to write this file
-cache-file=/tmp/ez-ipupdate.cache
+run-as-user=ez-ipupd
+cache-file=/var/cache/ez-ipupdate/default-cache
 
 # uncomment this once you have everything working how you want and you are
 # ready to have ez-ipupdate running in the background all the time. to stop it
--- ez-ipupdate-3.0.11b8.orig/example-justlinux.conf
+++ ez-ipupdate-3.0.11b8/example-justlinux.conf
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ez-ipupdate -c
+#!/usr/sbin/ez-ipupdate -c
 #
 # example config file for ez-ipupdate
 #
@@ -10,8 +10,8 @@
 host=mydomain.penguinpowered.com
 interface=eth1
 
-# if you use run-as ensure the user has permission to write this file
-cache-file=/tmp/ez-ipupdate.cache
+run-as-user=ez-ipupd
+cache-file=/var/cache/ez-ipupdate/default-cache
 
 # uncomment this once you have everything working how you want and you are
 # ready to have ez-ipupdate running in the background all the time. to stop it
--- ez-ipupdate-3.0.11b8.orig/example-dyns.conf
+++ ez-ipupdate-3.0.11b8/example-dyns.conf
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ez-ipupdate -c
+#!/usr/sbin/ez-ipupdate -c
 #
 # example config file for ez-ipupdate
 #
@@ -10,8 +10,8 @@
 host=myhost
 #interface=eth1
 
-# if you use run-as ensure the user has permission to write this file
-#cache-file=/tmp/ez-ipupdate.cache
+run-as-user=ez-ipupd
+cache-file=/var/cache/ez-ipupdate/default-cache
 
 # uncomment this once you have everything working how you want and you are
 # ready to have ez-ipupdate running in the background all the time. to stop it
--- ez-ipupdate-3.0.11b8.orig/example-heipv6tb.conf
+++ ez-ipupdate-3.0.11b8/example-heipv6tb.conf
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ez-ipupdate -c
+#!/usr/sbin/ez-ipupdate -c
 #
 # example config file for ez-ipupdate
 #
@@ -11,14 +11,9 @@
 interface=eth1
 max-interval=2073600
 
-# please create this file and ensure that the user that ez-ipupdate is running
-# as has write permissions to it then uncomment this line, if you don't your
-# dyndns account will probably get banned. if you run ez-ipupdate as root (bad
-# idea, use "run-as-user") then you can just uncomment this line.
-#cache-file=/etc/ez-ipupdate.cache.eth1
-
-# for the mean time we'll just use a cache file in the temp directory
-cache-file=/tmp/ez-ipupdate.cache
+# if you don't use a cache file your account will probably get banned.
+run-as-user=ez-ipupd
+cache-file=/var/cache/ez-ipupdate/default-cache
 
 # uncomment this once you have everything working how you want and you are
 # ready to have ez-ipupdate running in the background all the time. to stop it