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-rw-r--r--plugins/check_mrtgtraf.c457
1 files changed, 207 insertions, 250 deletions
diff --git a/plugins/check_mrtgtraf.c b/plugins/check_mrtgtraf.c
index bd25d47..e5a2e2a 100644
--- a/plugins/check_mrtgtraf.c
+++ b/plugins/check_mrtgtraf.c
@@ -1,94 +1,77 @@
1/***************************************************************************** 1/*****************************************************************************
2* 2 *
3* Monitoring check_mrtgtraf plugin 3 * Monitoring check_mrtgtraf plugin
4* 4 *
5* License: GPL 5 * License: GPL
6* Copyright (c) 1999-2007 Monitoring Plugins Development Team 6 * Copyright (c) 1999-2024 Monitoring Plugins Development Team
7* 7 *
8* Description: 8 * Description:
9* 9 *
10* This file contains the check_mtrgtraf plugin 10 * This file contains the check_mtrgtraf plugin
11* 11 *
12* This plugin will check the incoming/outgoing transfer rates of a router 12 * This plugin will check the incoming/outgoing transfer rates of a router
13* switch, etc recorded in an MRTG log. 13 * switch, etc recorded in an MRTG log.
14* 14 *
15* 15 *
16* This program is free software: you can redistribute it and/or modify 16 * This program is free software: you can redistribute it and/or modify
17* it under the terms of the GNU General Public License as published by 17 * it under the terms of the GNU General Public License as published by
18* the Free Software Foundation, either version 3 of the License, or 18 * the Free Software Foundation, either version 3 of the License, or
19* (at your option) any later version. 19 * (at your option) any later version.
20* 20 *
21* This program is distributed in the hope that it will be useful, 21 * This program is distributed in the hope that it will be useful,
22* but WITHOUT ANY WARRANTY; without even the implied warranty of 22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24* GNU General Public License for more details. 24 * GNU General Public License for more details.
25* 25 *
26* You should have received a copy of the GNU General Public License 26 * You should have received a copy of the GNU General Public License
27* along with this program. If not, see <http://www.gnu.org/licenses/>. 27 * along with this program. If not, see <http://www.gnu.org/licenses/>.
28* 28 *
29* 29 *
30*****************************************************************************/ 30 *****************************************************************************/
31 31
32#include "common.h" 32#include "common.h"
33#include "utils.h" 33#include "utils.h"
34 34
35const char *progname = "check_mrtgtraf"; 35const char *progname = "check_mrtgtraf";
36const char *copyright = "1999-2007"; 36const char *copyright = "1999-2024";
37const char *email = "devel@monitoring-plugins.org"; 37const char *email = "devel@monitoring-plugins.org";
38 38
39int process_arguments (int, char **); 39static int process_arguments(int /*argc*/, char ** /*argv*/);
40int validate_arguments (void); 40static void print_help(void);
41void print_help(void);
42void print_usage(void); 41void print_usage(void);
43 42
44char *log_file = NULL; 43static char *log_file = NULL;
45int expire_minutes = -1; 44static int expire_minutes = -1;
46bool use_average = true; 45static bool use_average = true;
47unsigned long incoming_warning_threshold = 0L; 46static unsigned long incoming_warning_threshold = 0L;
48unsigned long incoming_critical_threshold = 0L; 47static unsigned long incoming_critical_threshold = 0L;
49unsigned long outgoing_warning_threshold = 0L; 48static unsigned long outgoing_warning_threshold = 0L;
50unsigned long outgoing_critical_threshold = 0L; 49static unsigned long outgoing_critical_threshold = 0L;
51 50
52 51int main(int argc, char **argv) {
53int 52 setlocale(LC_ALL, "");
54main (int argc, char **argv) 53 bindtextdomain(PACKAGE, LOCALEDIR);
55{ 54 textdomain(PACKAGE);
56 int result = STATE_OK;
57 FILE *fp;
58 int line;
59 char input_buffer[MAX_INPUT_BUFFER];
60 char *temp_buffer;
61 time_t current_time;
62 char *error_message;
63 time_t timestamp = 0L;
64 unsigned long average_incoming_rate = 0L;
65 unsigned long average_outgoing_rate = 0L;
66 unsigned long maximum_incoming_rate = 0L;
67 unsigned long maximum_outgoing_rate = 0L;
68 unsigned long incoming_rate = 0L;
69 unsigned long outgoing_rate = 0L;
70 double adjusted_incoming_rate = 0.0;
71 double adjusted_outgoing_rate = 0.0;
72 char incoming_speed_rating[8];
73 char outgoing_speed_rating[8];
74
75 setlocale (LC_ALL, "");
76 bindtextdomain (PACKAGE, LOCALEDIR);
77 textdomain (PACKAGE);
78 55
79 /* Parse extra opts if any */ 56 /* Parse extra opts if any */
80 argv=np_extra_opts (&argc, argv, progname); 57 argv = np_extra_opts(&argc, argv, progname);
81 58
82 if (process_arguments (argc, argv) == ERROR) 59 if (process_arguments(argc, argv) == ERROR)
83 usage4 (_("Could not parse arguments")); 60 usage4(_("Could not parse arguments"));
84 61
85 /* open the MRTG log file for reading */ 62 /* open the MRTG log file for reading */
86 fp = fopen (log_file, "r"); 63 FILE *mrtg_log_file_ptr = fopen(log_file, "r");
87 if (fp == NULL) 64 if (mrtg_log_file_ptr == NULL)
88 usage4 (_("Unable to open MRTG log file")); 65 usage4(_("Unable to open MRTG log file"));
89 66
90 line = 0; 67 time_t timestamp = 0L;
91 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, fp)) { 68 char input_buffer[MAX_INPUT_BUFFER];
69 unsigned long average_incoming_rate = 0L;
70 unsigned long average_outgoing_rate = 0L;
71 unsigned long maximum_incoming_rate = 0L;
72 unsigned long maximum_outgoing_rate = 0L;
73 int line = 0;
74 while (fgets(input_buffer, MAX_INPUT_BUFFER - 1, mrtg_log_file_ptr)) {
92 75
93 line++; 76 line++;
94 77
@@ -102,280 +85,254 @@ main (int argc, char **argv)
102 break; 85 break;
103 86
104 /* grab the timestamp */ 87 /* grab the timestamp */
105 temp_buffer = strtok (input_buffer, " "); 88 char *temp_buffer = strtok(input_buffer, " ");
106 timestamp = strtoul (temp_buffer, NULL, 10); 89 timestamp = strtoul(temp_buffer, NULL, 10);
107 90
108 /* grab the average incoming transfer rate */ 91 /* grab the average incoming transfer rate */
109 temp_buffer = strtok (NULL, " "); 92 temp_buffer = strtok(NULL, " ");
110 average_incoming_rate = strtoul (temp_buffer, NULL, 10); 93 average_incoming_rate = strtoul(temp_buffer, NULL, 10);
111 94
112 /* grab the average outgoing transfer rate */ 95 /* grab the average outgoing transfer rate */
113 temp_buffer = strtok (NULL, " "); 96 temp_buffer = strtok(NULL, " ");
114 average_outgoing_rate = strtoul (temp_buffer, NULL, 10); 97 average_outgoing_rate = strtoul(temp_buffer, NULL, 10);
115 98
116 /* grab the maximum incoming transfer rate */ 99 /* grab the maximum incoming transfer rate */
117 temp_buffer = strtok (NULL, " "); 100 temp_buffer = strtok(NULL, " ");
118 maximum_incoming_rate = strtoul (temp_buffer, NULL, 10); 101 maximum_incoming_rate = strtoul(temp_buffer, NULL, 10);
119 102
120 /* grab the maximum outgoing transfer rate */ 103 /* grab the maximum outgoing transfer rate */
121 temp_buffer = strtok (NULL, " "); 104 temp_buffer = strtok(NULL, " ");
122 maximum_outgoing_rate = strtoul (temp_buffer, NULL, 10); 105 maximum_outgoing_rate = strtoul(temp_buffer, NULL, 10);
123 } 106 }
124 107
125 /* close the log file */ 108 /* close the log file */
126 fclose (fp); 109 fclose(mrtg_log_file_ptr);
127 110
128 /* if we couldn't read enough data, return an unknown error */ 111 /* if we couldn't read enough data, return an unknown error */
129 if (line <= 2) 112 if (line <= 2)
130 usage4 (_("Unable to process MRTG log file")); 113 usage4(_("Unable to process MRTG log file"));
131 114
132 /* make sure the MRTG data isn't too old */ 115 /* make sure the MRTG data isn't too old */
133 time (&current_time); 116 time_t current_time;
134 if ((expire_minutes > 0) && 117 time(&current_time);
135 (current_time - timestamp) > (expire_minutes * 60)) 118 if ((expire_minutes > 0) && (current_time - timestamp) > (expire_minutes * 60))
136 die (STATE_WARNING, _("MRTG data has expired (%d minutes old)\n"), 119 die(STATE_WARNING, _("MRTG data has expired (%d minutes old)\n"), (int)((current_time - timestamp) / 60));
137 (int) ((current_time - timestamp) / 60));
138 120
121 unsigned long incoming_rate = 0L;
122 unsigned long outgoing_rate = 0L;
139 /* else check the incoming/outgoing rates */ 123 /* else check the incoming/outgoing rates */
140 if (use_average) { 124 if (use_average) {
141 incoming_rate = average_incoming_rate; 125 incoming_rate = average_incoming_rate;
142 outgoing_rate = average_outgoing_rate; 126 outgoing_rate = average_outgoing_rate;
143 } 127 } else {
144 else {
145 incoming_rate = maximum_incoming_rate; 128 incoming_rate = maximum_incoming_rate;
146 outgoing_rate = maximum_outgoing_rate; 129 outgoing_rate = maximum_outgoing_rate;
147 } 130 }
148 131
132 double adjusted_incoming_rate = 0.0;
133 char incoming_speed_rating[8];
149 /* report incoming traffic in Bytes/sec */ 134 /* report incoming traffic in Bytes/sec */
150 if (incoming_rate < 1024) { 135 if (incoming_rate < 1024) {
151 strcpy (incoming_speed_rating, "B"); 136 strcpy(incoming_speed_rating, "B");
152 adjusted_incoming_rate = (double) incoming_rate; 137 adjusted_incoming_rate = (double)incoming_rate;
153 } 138 }
154 139
155 /* report incoming traffic in KBytes/sec */ 140 /* report incoming traffic in KBytes/sec */
156 else if (incoming_rate < (1024 * 1024)) { 141 else if (incoming_rate < (1024 * 1024)) {
157 strcpy (incoming_speed_rating, "KB"); 142 strcpy(incoming_speed_rating, "KB");
158 adjusted_incoming_rate = (double) (incoming_rate / 1024.0); 143 adjusted_incoming_rate = (double)(incoming_rate / 1024.0);
159 } 144 }
160 145
161 /* report incoming traffic in MBytes/sec */ 146 /* report incoming traffic in MBytes/sec */
162 else { 147 else {
163 strcpy (incoming_speed_rating, "MB"); 148 strcpy(incoming_speed_rating, "MB");
164 adjusted_incoming_rate = (double) (incoming_rate / 1024.0 / 1024.0); 149 adjusted_incoming_rate = (double)(incoming_rate / 1024.0 / 1024.0);
165 } 150 }
166 151
152 double adjusted_outgoing_rate = 0.0;
153 char outgoing_speed_rating[8];
167 /* report outgoing traffic in Bytes/sec */ 154 /* report outgoing traffic in Bytes/sec */
168 if (outgoing_rate < 1024) { 155 if (outgoing_rate < 1024) {
169 strcpy (outgoing_speed_rating, "B"); 156 strcpy(outgoing_speed_rating, "B");
170 adjusted_outgoing_rate = (double) outgoing_rate; 157 adjusted_outgoing_rate = (double)outgoing_rate;
171 } 158 }
172 159
173 /* report outgoing traffic in KBytes/sec */ 160 /* report outgoing traffic in KBytes/sec */
174 else if (outgoing_rate < (1024 * 1024)) { 161 else if (outgoing_rate < (1024 * 1024)) {
175 strcpy (outgoing_speed_rating, "KB"); 162 strcpy(outgoing_speed_rating, "KB");
176 adjusted_outgoing_rate = (double) (outgoing_rate / 1024.0); 163 adjusted_outgoing_rate = (double)(outgoing_rate / 1024.0);
177 } 164 }
178 165
179 /* report outgoing traffic in MBytes/sec */ 166 /* report outgoing traffic in MBytes/sec */
180 else { 167 else {
181 strcpy (outgoing_speed_rating, "MB"); 168 strcpy(outgoing_speed_rating, "MB");
182 adjusted_outgoing_rate = (double) (outgoing_rate / 1024.0 / 1024.0); 169 adjusted_outgoing_rate = (double)(outgoing_rate / 1024.0 / 1024.0);
183 } 170 }
184 171
185 if (incoming_rate > incoming_critical_threshold 172 int result = STATE_OK;
186 || outgoing_rate > outgoing_critical_threshold) { 173 if (incoming_rate > incoming_critical_threshold || outgoing_rate > outgoing_critical_threshold) {
187 result = STATE_CRITICAL; 174 result = STATE_CRITICAL;
188 } 175 } else if (incoming_rate > incoming_warning_threshold || outgoing_rate > outgoing_warning_threshold) {
189 else if (incoming_rate > incoming_warning_threshold
190 || outgoing_rate > outgoing_warning_threshold) {
191 result = STATE_WARNING; 176 result = STATE_WARNING;
192 } 177 }
193 178
194 xasprintf (&error_message, _("%s. In = %0.1f %s/s, %s. Out = %0.1f %s/s|%s %s\n"), 179 char *error_message;
195 (use_average) ? _("Avg") : _("Max"), adjusted_incoming_rate, 180 xasprintf(&error_message, _("%s. In = %0.1f %s/s, %s. Out = %0.1f %s/s|%s %s\n"), (use_average) ? _("Avg") : _("Max"),
196 incoming_speed_rating, (use_average) ? _("Avg") : _("Max"), 181 adjusted_incoming_rate, incoming_speed_rating, (use_average) ? _("Avg") : _("Max"), adjusted_outgoing_rate,
197 adjusted_outgoing_rate, outgoing_speed_rating, 182 outgoing_speed_rating,
198 fperfdata("in", adjusted_incoming_rate, incoming_speed_rating, 183 fperfdata("in", adjusted_incoming_rate, incoming_speed_rating, (int)incoming_warning_threshold, incoming_warning_threshold,
199 (int)incoming_warning_threshold, incoming_warning_threshold, 184 (int)incoming_critical_threshold, incoming_critical_threshold, true, 0, false, 0),
200 (int)incoming_critical_threshold, incoming_critical_threshold, 185 fperfdata("out", adjusted_outgoing_rate, outgoing_speed_rating, (int)outgoing_warning_threshold, outgoing_warning_threshold,
201 true, 0, false, 0), 186 (int)outgoing_critical_threshold, outgoing_critical_threshold, true, 0, false, 0));
202 fperfdata("out", adjusted_outgoing_rate, outgoing_speed_rating, 187
203 (int)outgoing_warning_threshold, outgoing_warning_threshold, 188 printf(_("Traffic %s - %s\n"), state_text(result), error_message);
204 (int)outgoing_critical_threshold, outgoing_critical_threshold,
205 true, 0, false, 0));
206
207 printf (_("Traffic %s - %s\n"), state_text(result), error_message);
208 189
209 return result; 190 return result;
210} 191}
211 192
212
213
214/* process command-line arguments */ 193/* process command-line arguments */
215int 194int process_arguments(int argc, char **argv) {
216process_arguments (int argc, char **argv) 195 static struct option longopts[] = {{"filename", required_argument, 0, 'F'},
217{ 196 {"expires", required_argument, 0, 'e'},
218 int c; 197 {"aggregation", required_argument, 0, 'a'},
219 198 {"critical", required_argument, 0, 'c'},
220 int option = 0; 199 {"warning", required_argument, 0, 'w'},
221 static struct option longopts[] = { 200 {"version", no_argument, 0, 'V'},
222 {"filename", required_argument, 0, 'F'}, 201 {"help", no_argument, 0, 'h'},
223 {"expires", required_argument, 0, 'e'}, 202 {0, 0, 0, 0}};
224 {"aggregation", required_argument, 0, 'a'},
225 {"critical", required_argument, 0, 'c'},
226 {"warning", required_argument, 0, 'w'},
227 {"version", no_argument, 0, 'V'},
228 {"help", no_argument, 0, 'h'},
229 {0, 0, 0, 0}
230 };
231 203
232 if (argc < 2) 204 if (argc < 2)
233 return ERROR; 205 return ERROR;
234 206
235 for (c = 1; c < argc; c++) { 207 for (int i = 1; i < argc; i++) {
236 if (strcmp ("-to", argv[c]) == 0) 208 if (strcmp("-to", argv[i]) == 0)
237 strcpy (argv[c], "-t"); 209 strcpy(argv[i], "-t");
238 else if (strcmp ("-wt", argv[c]) == 0) 210 else if (strcmp("-wt", argv[i]) == 0)
239 strcpy (argv[c], "-w"); 211 strcpy(argv[i], "-w");
240 else if (strcmp ("-ct", argv[c]) == 0) 212 else if (strcmp("-ct", argv[i]) == 0)
241 strcpy (argv[c], "-c"); 213 strcpy(argv[i], "-c");
242 } 214 }
243 215
216 int option_char;
217 int option = 0;
244 while (1) { 218 while (1) {
245 c = getopt_long (argc, argv, "hVF:e:a:c:w:", longopts, &option); 219 option_char = getopt_long(argc, argv, "hVF:e:a:c:w:", longopts, &option);
246 220
247 if (c == -1 || c == EOF) 221 if (option_char == -1 || option_char == EOF)
248 break; 222 break;
249 223
250 switch (c) { 224 switch (option_char) {
251 case 'F': /* input file */ 225 case 'F': /* input file */
252 log_file = optarg; 226 log_file = optarg;
253 break; 227 break;
254 case 'e': /* expiration time */ 228 case 'e': /* expiration time */
255 expire_minutes = atoi (optarg); 229 expire_minutes = atoi(optarg);
256 break; 230 break;
257 case 'a': /* aggregation (AVE or MAX) */ 231 case 'a': /* aggregation (AVE or MAX) */
258 if (!strcmp (optarg, "MAX")) 232 if (!strcmp(optarg, "MAX"))
259 use_average = false; 233 use_average = false;
260 else 234 else
261 use_average = true; 235 use_average = true;
262 break; 236 break;
263 case 'c': /* warning threshold */ 237 case 'c': /* warning threshold */
264 sscanf (optarg, "%lu,%lu", &incoming_critical_threshold, 238 sscanf(optarg, "%lu,%lu", &incoming_critical_threshold, &outgoing_critical_threshold);
265 &outgoing_critical_threshold);
266 break; 239 break;
267 case 'w': /* critical threshold */ 240 case 'w': /* critical threshold */
268 sscanf (optarg, "%lu,%lu", &incoming_warning_threshold, 241 sscanf(optarg, "%lu,%lu", &incoming_warning_threshold, &outgoing_warning_threshold);
269 &outgoing_warning_threshold);
270 break; 242 break;
271 case 'V': /* version */ 243 case 'V': /* version */
272 print_revision (progname, NP_VERSION); 244 print_revision(progname, NP_VERSION);
273 exit (STATE_UNKNOWN); 245 exit(STATE_UNKNOWN);
274 case 'h': /* help */ 246 case 'h': /* help */
275 print_help (); 247 print_help();
276 exit (STATE_UNKNOWN); 248 exit(STATE_UNKNOWN);
277 case '?': /* help */ 249 case '?': /* help */
278 usage5 (); 250 usage5();
279 } 251 }
280 } 252 }
281 253
282 c = optind; 254 option_char = optind;
283 if (argc > c && log_file == NULL) { 255 if (argc > option_char && log_file == NULL) {
284 log_file = argv[c++]; 256 log_file = argv[option_char++];
285 } 257 }
286 258
287 if (argc > c && expire_minutes == -1) { 259 if (argc > option_char && expire_minutes == -1) {
288 expire_minutes = atoi (argv[c++]); 260 expire_minutes = atoi(argv[option_char++]);
289 } 261 }
290 262
291 if (argc > c && strcmp (argv[c], "MAX") == 0) { 263 if (argc > option_char && strcmp(argv[option_char], "MAX") == 0) {
292 use_average = false; 264 use_average = false;
293 c++; 265 option_char++;
294 } 266 } else if (argc > option_char && strcmp(argv[option_char], "AVG") == 0) {
295 else if (argc > c && strcmp (argv[c], "AVG") == 0) {
296 use_average = true; 267 use_average = true;
297 c++; 268 option_char++;
298 } 269 }
299 270
300 if (argc > c && incoming_warning_threshold == 0) { 271 if (argc > option_char && incoming_warning_threshold == 0) {
301 incoming_warning_threshold = strtoul (argv[c++], NULL, 10); 272 incoming_warning_threshold = strtoul(argv[option_char++], NULL, 10);
302 } 273 }
303 274
304 if (argc > c && incoming_critical_threshold == 0) { 275 if (argc > option_char && incoming_critical_threshold == 0) {
305 incoming_critical_threshold = strtoul (argv[c++], NULL, 10); 276 incoming_critical_threshold = strtoul(argv[option_char++], NULL, 10);
306 } 277 }
307 278
308 if (argc > c && outgoing_warning_threshold == 0) { 279 if (argc > option_char && outgoing_warning_threshold == 0) {
309 outgoing_warning_threshold = strtoul (argv[c++], NULL, 10); 280 outgoing_warning_threshold = strtoul(argv[option_char++], NULL, 10);
310 }
311
312 if (argc > c && outgoing_critical_threshold == 0) {
313 outgoing_critical_threshold = strtoul (argv[c++], NULL, 10);
314 } 281 }
315 282
316 return validate_arguments (); 283 if (argc > option_char && outgoing_critical_threshold == 0) {
317} 284 outgoing_critical_threshold = strtoul(argv[option_char++], NULL, 10);
318 285 }
319 286
320int
321validate_arguments (void)
322{
323 return OK; 287 return OK;
324} 288}
325 289
326 290void print_help(void) {
327void 291 print_revision(progname, NP_VERSION);
328print_help (void) 292
329{ 293 printf("Copyright (c) 1999 Ethan Galstad <nagios@nagios.org>\n");
330 print_revision (progname, NP_VERSION); 294 printf(COPYRIGHT, copyright, email);
331 295
332 printf ("Copyright (c) 1999 Ethan Galstad <nagios@nagios.org>\n"); 296 printf("%s\n", _("This plugin will check the incoming/outgoing transfer rates of a router,"));
333 printf (COPYRIGHT, copyright, email); 297 printf("%s\n", _("switch, etc recorded in an MRTG log. If the newest log entry is older"));
334 298 printf("%s\n", _("than <expire_minutes>, a WARNING status is returned. If either the"));
335 printf ("%s\n", _("This plugin will check the incoming/outgoing transfer rates of a router,")); 299 printf("%s\n", _("incoming or outgoing rates exceed the <icl> or <ocl> thresholds (in"));
336 printf ("%s\n", _("switch, etc recorded in an MRTG log. If the newest log entry is older")); 300 printf("%s\n", _("Bytes/sec), a CRITICAL status results. If either of the rates exceed"));
337 printf ("%s\n", _("than <expire_minutes>, a WARNING status is returned. If either the")); 301 printf("%s\n", _("the <iwl> or <owl> thresholds (in Bytes/sec), a WARNING status results."));
338 printf ("%s\n", _("incoming or outgoing rates exceed the <icl> or <ocl> thresholds (in")); 302
339 printf ("%s\n", _("Bytes/sec), a CRITICAL status results. If either of the rates exceed")); 303 printf("\n\n");
340 printf ("%s\n", _("the <iwl> or <owl> thresholds (in Bytes/sec), a WARNING status results.")); 304
341 305 print_usage();
342 printf ("\n\n"); 306
343 307 printf(UT_HELP_VRSN);
344 print_usage (); 308 printf(UT_EXTRA_OPTS);
345 309
346 printf (UT_HELP_VRSN); 310 printf(" %s\n", "-F, --filename=STRING");
347 printf (UT_EXTRA_OPTS); 311 printf(" %s\n", _("File to read log from"));
348 312 printf(" %s\n", "-e, --expires=INTEGER");
349 printf (" %s\n", "-F, --filename=STRING"); 313 printf(" %s\n", _("Minutes after which log expires"));
350 printf (" %s\n", _("File to read log from")); 314 printf(" %s\n", "-a, --aggregation=(AVG|MAX)");
351 printf (" %s\n", "-e, --expires=INTEGER"); 315 printf(" %s\n", _("Test average or maximum"));
352 printf (" %s\n", _("Minutes after which log expires")); 316 printf(" %s\n", "-w, --warning");
353 printf (" %s\n", "-a, --aggregation=(AVG|MAX)"); 317 printf(" %s\n", _("Warning threshold pair <incoming>,<outgoing>"));
354 printf (" %s\n", _("Test average or maximum")); 318 printf(" %s\n", "-c, --critical");
355 printf (" %s\n", "-w, --warning"); 319 printf(" %s\n", _("Critical threshold pair <incoming>,<outgoing>"));
356 printf (" %s\n", _("Warning threshold pair <incoming>,<outgoing>")); 320
357 printf (" %s\n", "-c, --critical"); 321 printf("\n");
358 printf (" %s\n", _("Critical threshold pair <incoming>,<outgoing>")); 322 printf("%s\n", _("Notes:"));
359 323 printf(" %s\n", _("- MRTG stands for Multi Router Traffic Grapher. It can be downloaded from"));
360 printf ("\n"); 324 printf(" %s\n", " http://ee-staff.ethz.ch/~oetiker/webtools/mrtg/mrtg.html");
361 printf ("%s\n", _("Notes:")); 325 printf(" %s\n", _("- While MRTG can monitor things other than traffic rates, this"));
362 printf (" %s\n", _("- MRTG stands for Multi Router Traffic Grapher. It can be downloaded from")); 326 printf(" %s\n", _(" plugin probably won't work with much else without modification."));
363 printf (" %s\n", " http://ee-staff.ethz.ch/~oetiker/webtools/mrtg/mrtg.html"); 327 printf(" %s\n", _("- The calculated i/o rates are a little off from what MRTG actually"));
364 printf (" %s\n", _("- While MRTG can monitor things other than traffic rates, this")); 328 printf(" %s\n", _(" reports. I'm not sure why this is right now, but will look into it"));
365 printf (" %s\n", _(" plugin probably won't work with much else without modification.")); 329 printf(" %s\n", _(" for future enhancements of this plugin."));
366 printf (" %s\n", _("- The calculated i/o rates are a little off from what MRTG actually")); 330
367 printf (" %s\n", _(" reports. I'm not sure why this is right now, but will look into it")); 331 printf(UT_SUPPORT);
368 printf (" %s\n", _(" for future enhancements of this plugin."));
369
370 printf (UT_SUPPORT);
371} 332}
372 333
373 334void print_usage(void) {
374 335 printf(_("Usage"));
375void 336 printf(" %s -F <log_file> -a <AVG | MAX> -w <warning_pair>\n", progname);
376print_usage (void) 337 printf("-c <critical_pair> [-e expire_minutes]\n");
377{
378 printf (_("Usage"));
379 printf (" %s -F <log_file> -a <AVG | MAX> -w <warning_pair>\n",progname);
380 printf ("-c <critical_pair> [-e expire_minutes]\n");
381} 338}