index 05830026a760d716800505d538876b8b06b8478b..69778e352ae9bc565e6eb7cca9b7773d74a29916 100644 (file)
--- a/plugins/check_mrtgtraf.c
+++ b/plugins/check_mrtgtraf.c
/******************************************************************************
- *
- * CHECK_MRTGTRAF.C
- *
- * Program: MRTG (Multi-Router Traffic Grapher) traffic plugin for Nagios
- * License: GPL
- * Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)
- *
- * Last Modified: $Date$
- *
- * Command line: CHECK_MRTGTRAF <log_file> <expire_minutes> <AVG|MAX> <iwl> <icl> <owl> <ocl>
- *
- * Description:
- *
- * This plugin will check the incoming/outgoing transfer rates of a
- * router, switch, etc recorded in an MRTG log. If the newest log
- * entry is older than <expire_minutes>, a WARNING status is returned.
- * If either the incoming or outgoing rates exceed the <icl> or <ocl>
- * thresholds (in Bytes/sec), a CRITICAL status results. If either of
- * the rates exceed the <iwl> or <owl> thresholds (in Bytes/sec), a
- * WARNING status results.
- *
- * Notes:
- * - MRTG stands for the Multi Router Traffic Grapher. It can be
- * downloaded from
- * http://ee-staff.ethz.ch/~oetiker/webtools/mrtg/mrtg.html
- * - While MRTG can monitor things other than traffic rates, this
- * plugin probably won't work with much else without modification.
- * - The calculated i/o rates are a little off from what MRTG actually
- * reports. I'm not sure why this is right now, but will look into it
- * for future enhancements of this plugin.
- *
- * License Information:
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *****************************************************************************/
-
-#include "config.h"
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ $Id$
+
+******************************************************************************/
+
#include "common.h"
#include "utils.h"
const char *progname = "check_mrtgtraf";
+const char *revision = "$Revision$";
+const char *copyright = "1999-2004";
+const char *email = "nagiosplug-devel@lists.sourceforge.net";
int process_arguments (int, char **);
int validate_arguments (void);
-void print_help (void);
-void print_usage (void);
+void print_help(void);
+void print_usage(void);
char *log_file = NULL;
int expire_minutes = -1;
unsigned long outgoing_warning_threshold = 0L;
unsigned long outgoing_critical_threshold = 0L;
+
int
main (int argc, char **argv)
{
- int result = STATE_OK;
+ int result = STATE_UNKNOWN;
FILE *fp;
int line;
char input_buffer[MAX_INPUT_BUFFER];
char incoming_speed_rating[8];
char outgoing_speed_rating[8];
- if (process_arguments (argc, argv) != OK)
- usage ("Invalid command arguments supplied\n");
+ if (process_arguments (argc, argv) != TRUE)
+ usage4 (_("Could not parse arguments"));
/* open the MRTG log file for reading */
fp = fopen (log_file, "r");
if (fp == NULL)
- usage ("Unable to open MRTG log file\n");
+ usage4 (_("Unable to open MRTG log file"));
line = 0;
while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, fp)) {
/* if we couldn't read enough data, return an unknown error */
if (line <= 2)
- usage ("Unable to process MRTG log file\n");
+ usage4 (_("Unable to process MRTG log file"));
/* make sure the MRTG data isn't too old */
time (¤t_time);
- if (expire_minutes > 0
- && (current_time - timestamp) >
- (expire_minutes * 60)) terminate (STATE_WARNING,
- "MRTG data has expired (%d minutes old)\n",
- (int) ((current_time - timestamp) /
- 60));
+ if ((expire_minutes > 0) &&
+ (current_time - timestamp) > (expire_minutes * 60))
+ die (STATE_WARNING, _("MRTG data has expired (%d minutes old)\n"),
+ (int) ((current_time - timestamp) / 60));
/* else check the incoming/outgoing rates */
if (use_average == TRUE) {
if (incoming_rate > incoming_critical_threshold
|| outgoing_rate > outgoing_critical_threshold) {
result = STATE_CRITICAL;
- asprintf (&error_message, "%s. In = %0.1f %s, %s. Out = %0.1f %s",
- (use_average == TRUE) ? "Ave" : "Max", adjusted_incoming_rate,
- incoming_speed_rating, (use_average == TRUE) ? "Ave" : "Max",
- adjusted_outgoing_rate, outgoing_speed_rating);
}
else if (incoming_rate > incoming_warning_threshold
|| outgoing_rate > outgoing_warning_threshold) {
result = STATE_WARNING;
- asprintf (&error_message, "%s. In = %0.1f %s, %s. Out = %0.1f %s",
- (use_average == TRUE) ? "Ave" : "Max", adjusted_incoming_rate,
- incoming_speed_rating, (use_average == TRUE) ? "Ave" : "Max",
- adjusted_outgoing_rate, outgoing_speed_rating);
}
- if (result == STATE_OK)
- printf ("Traffic ok - %s. In = %0.1f %s, %s. Out = %0.1f %s\n",
- (use_average == TRUE) ? "Ave" : "Max", adjusted_incoming_rate,
- incoming_speed_rating, (use_average == TRUE) ? "Ave" : "Max",
- adjusted_outgoing_rate, outgoing_speed_rating);
- else
- printf ("%s\n", error_message);
+ asprintf (&error_message, _("%s. In = %0.1f %s, %s. Out = %0.1f %s|%s %s\n"),
+ (use_average == TRUE) ? _("Avg") : _("Max"), adjusted_incoming_rate,
+ incoming_speed_rating, (use_average == TRUE) ? _("Avg") : _("Max"),
+ adjusted_outgoing_rate, outgoing_speed_rating,
+ fperfdata("in", adjusted_incoming_rate, incoming_speed_rating,
+ (int)incoming_warning_threshold, incoming_warning_threshold,
+ (int)incoming_critical_threshold, incoming_critical_threshold,
+ TRUE, 0, FALSE, 0),
+ fperfdata("in", adjusted_outgoing_rate, outgoing_speed_rating,
+ (int)outgoing_warning_threshold, outgoing_warning_threshold,
+ (int)outgoing_critical_threshold, outgoing_critical_threshold,
+ TRUE, 0, FALSE, 0));
+
+ printf (_("Traffic %s - %s\n"), state_text(result), error_message);
return result;
}
-
-
/* process command-line arguments */
int
process_arguments (int argc, char **argv)
{
int c;
-#ifdef HAVE_GETOPT_H
- int option_index = 0;
+ int option = 0;
static struct option longopts[] = {
{"logfile", required_argument, 0, 'F'},
{"expires", required_argument, 0, 'e'},
{"help", no_argument, 0, 'h'},
{0, 0, 0, 0}
};
-#endif
if (argc < 2)
return ERROR;
}
while (1) {
-#ifdef HAVE_GETOPT_H
- c = getopt_long (argc, argv, "hVF:e:a:c:w:", longopts, &option_index);
-#else
- c = getopt (argc, argv, "hVF:e:a:c:w:");
-#endif
+ c = getopt_long (argc, argv, "hVF:e:a:c:w:", longopts, &option);
if (c == -1 || c == EOF)
break;
&outgoing_warning_threshold);
break;
case 'V': /* version */
- print_revision (progname, "$Revision$");
+ print_revision (progname, revision);
exit (STATE_OK);
case 'h': /* help */
print_help ();
exit (STATE_OK);
case '?': /* help */
- usage ("Invalid argument\n");
+ printf (_("%s: Unknown argument: %s\n\n"), progname, optarg);
+ print_usage ();
+ exit (STATE_UNKNOWN);
}
}
-
-
int
validate_arguments (void)
{
-
-
void
print_help (void)
{
- print_revision (progname, "$Revision$");
- printf
- ("Copyright (c) 2000 Tom Shields/Karl DeBisschop\n\n"
- "This plugin tests the UPS service on the specified host.\n\n");
+ print_revision (progname, revision);
+
+ printf ("Copyright (c) 1999 Ethan Galstad <nagios@nagios.org>\n");
+ printf (COPYRIGHT, copyright, email);
+
print_usage ();
- printf
- ("\nOptions:\n"
- " -F, --filename=STRING\n"
- " File to read log from\n"
- " -e, --expires=INTEGER\n"
- " Minutes after which log expires\n"
- " -a, --aggregation=(AVG|MAX)\n"
- " Test average or maximum"
- " -w, --warning\n"
- " Warning threshold pair \"<incoming>,<outgoing>\"\n"
- " -c, --critical\n"
- " Critical threshold pair \"<incoming>,<outgoing>\"\n"
- " -h, --help\n"
- " Print detailed help screen\n"
- " -V, --version\n" " Print version information\n\n");
- support ();
-}
+ printf (_(UT_HELP_VRSN));
+
+ printf (_("\
+ -F, --filename=STRING\n\
+ File to read log from\n\
+ -e, --expires=INTEGER\n\
+ Minutes after which log expires\n\
+ -a, --aggregation=(AVG|MAX)\n\
+ Test average or maximum\n\
+ -w, --warning\n\
+ Warning threshold pair \"<incoming>,<outgoing>\"\n\
+ -c, --critical\n\
+ Critical threshold pair \"<incoming>,<outgoing>\"\n"));
+
+ printf (_("\n\
+This plugin will check the incoming/outgoing transfer rates of a router,\n\
+switch, etc recorded in an MRTG log. If the newest log entry is older\n\
+than <expire_minutes>, a WARNING status is returned. If either the\n\
+incoming or outgoing rates exceed the <icl> or <ocl> thresholds (in\n\
+Bytes/sec), a CRITICAL status results. If either of the rates exceed\n\
+the <iwl> or <owl> thresholds (in Bytes/sec), a WARNING status results.\n\n"));
+
+ printf (_("Notes:\n\
+- MRTG stands for Multi Router Traffic Grapher. It can be downloaded from\n\
+ http://ee-staff.ethz.ch/~oetiker/webtools/mrtg/mrtg.html\n\
+- While MRTG can monitor things other than traffic rates, this\n\
+ plugin probably won't work with much else without modification.\n\
+- The calculated i/o rates are a little off from what MRTG actually\n\
+ reports. I'm not sure why this is right now, but will look into it\n\
+ for future enhancements of this plugin.\n"));
+
+ printf (_(UT_SUPPORT));
+}
void
print_usage (void)
{
- printf
- ("Usage: %s -F <log_file> -a <AVG | MAX> -v <variable> -w <warning_pair> -c <critical_pair>\n"
- " [-e expire_minutes] [-t timeout] [-v]\n"
- " %s --help\n"
- " %s --version\n", progname, progname, progname);
+ printf ("\
+Usage: %s -F <log_file> -a <AVG | MAX> -v <variable> -w <warning_pair> -c <critical_pair>\n\
+ [-e expire_minutes] [-t timeout] [-v]\n", progname);
+
+ printf (UT_HLP_VRS, progname, progname);
}