aboutsummaryrefslogtreecommitdiff
path: root/plugins/check_udp.c
diff options
context:
space:
mode:
Diffstat (limited to 'plugins/check_udp.c')
-rw-r--r--plugins/check_udp.c182
1 files changed, 80 insertions, 102 deletions
diff --git a/plugins/check_udp.c b/plugins/check_udp.c
index da9a1420..3e903dfc 100644
--- a/plugins/check_udp.c
+++ b/plugins/check_udp.c
@@ -1,57 +1,84 @@
/******************************************************************************
-*
-* CHECK_UDP.C
-*
-* Program: UDP port plugin for Nagios
-* License: GPL
-* Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)
-*
-* Last Modified: $Date$
-*
-* Command line: CHECK_UDP <host_address> [-p port] [-s send] [-e expect] \
-* [-wt warn_time] [-ct crit_time] [-to to_sec]
-*
-* Description:
-*
-* This plugin will attempt to connect to the specified port
-* on the host. Successul connects return STATE_OK, refusals
-* and timeouts return STATE_CRITICAL, other errors return
-* STATE_UNKNOWN.
-*
-* 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.
-*
+
+ 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"
+const char *progname = "check_udp";
+const char *revision = "$Revision$";
+const char *copyright = "1999-2002";
+const char *email = "nagiosplug-devel@lists.sourceforge.net";
+
#include "common.h"
#include "netutils.h"
#include "utils.h"
-const char *progname = "check_udp";
+/* Original Command line:
+ check_udp <host_address> [-p port] [-s send] [-e expect] \
+ [-wt warn_time] [-ct crit_time] [-to to_sec] */
+void
+print_usage (void)
+{
+ printf (_("\
+Usage: %s -H <host_address> [-p port] [-w warn_time] [-c crit_time]\n\
+ [-e expect] [-s send] [-t to_sec] [-v]\n"), progname);
+}
+
+void
+print_help (void)
+{
+ print_revision (progname, revision);
+
+ printf (_("Copyright (c) 1999 Ethan Galstad\n"));
+ printf (_(COPYRIGHT), copyright, email);
+
+ printf (_("\
+This plugin tests an UDP connection with the specified host.\n\n"));
+
+ print_usage ();
+
+ printf (_(UT_HELP_VRSN));
+
+ printf (_(UT_HOST_PORT), 'p', "none");
+
+ printf (_("\
+ -e, --expect=STRING <optional>\n\
+ String to expect in first line of server response\n\
+ -s, --send=STRING <optional>\n\
+ String to send to the server when initiating the connection\n"));
+
+ printf (_(UT_WARN_CRIT));
+
+ printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
+
+ printf (_(UT_VERBOSE));
+
+ printf (_("\
+This plugin will attempt to connect to the specified port on the host.\n\
+Successful connects return STATE_OK, refusals and timeouts return\n\
+STATE_CRITICAL, other errors return STATE_UNKNOWN.\n\n"));
+
+ printf(_(UT_SUPPORT));
+}
+
+int process_arguments (int, char **);
int warning_time = 0;
int check_warning_time = FALSE;
int critical_time = 0;
int check_critical_time = FALSE;
-
-int process_arguments (int, char **);
-void print_usage (void);
-void print_help (void);
-
int verbose = FALSE;
int server_port = 0;
char *server_address = NULL;
@@ -104,8 +131,8 @@ main (int argc, char **argv)
&& (end_time - start_time) > warning_time) result =
STATE_WARNING;
- printf ("Connection %s on port %d - %d second response time\n",
- (result == STATE_OK) ? "accepted" : "problem", server_port,
+ printf (_("Connection %s on port %d - %d second response time\n"),
+ (result == STATE_OK) ? _("accepted") : _("problem"), server_port,
(int) (end_time - start_time));
}
@@ -159,43 +186,43 @@ process_arguments (int argc, char **argv)
switch (c) {
case '?': /* print short usage statement if args not parsable */
- printf ("%s: Unknown argument: %s\n\n", progname, optarg);
+ printf (_("%s: Unknown argument: %s\n\n"), progname, optarg);
print_usage ();
exit (STATE_UNKNOWN);
case 'h': /* help */
print_help ();
exit (STATE_OK);
case 'V': /* version */
- print_revision (progname, "$Revision$");
+ print_revision (progname, revision);
exit (STATE_OK);
case 'v': /* verbose mode */
verbose = TRUE;
break;
case 'H': /* hostname */
if (is_host (optarg) == FALSE)
- usage ("Invalid host name/address\n");
+ usage (_("Invalid host name/address\n"));
server_address = optarg;
break;
case 'c': /* critical */
if (!is_intnonneg (optarg))
- usage ("Critical threshold must be a nonnegative integer\n");
+ usage (_("Critical threshold must be a nonnegative integer\n"));
critical_time = atoi (optarg);
check_critical_time = TRUE;
break;
case 'w': /* warning */
if (!is_intnonneg (optarg))
- usage ("Warning threshold must be a nonnegative integer\n");
+ usage (_("Warning threshold must be a nonnegative integer\n"));
warning_time = atoi (optarg);
check_warning_time = TRUE;
break;
case 't': /* timeout */
if (!is_intnonneg (optarg))
- usage ("Timeout interval must be a nonnegative integer\n");
+ usage (_("Timeout interval must be a nonnegative integer\n"));
socket_timeout = atoi (optarg);
break;
case 'p': /* port */
if (!is_intnonneg (optarg))
- usage ("Serevr port must be a nonnegative integer\n");
+ usage (_("Server port must be a nonnegative integer\n"));
server_port = atoi (optarg);
break;
case 'e': /* expect */
@@ -210,61 +237,12 @@ process_arguments (int argc, char **argv)
c = optind;
if (server_address == NULL && c < argc && argv[c]) {
if (is_host (argv[c]) == FALSE)
- usage ("Invalid host name/address\n");
+ usage (_("Invalid host name/address\n"));
server_address = argv[c++];
}
if (server_address == NULL)
- usage ("Host name was not supplied\n");
+ usage (_("Host name was not supplied\n"));
return c;
}
-
-
-
-
-
-void
-print_usage (void)
-{
- printf
- ("Usage: %s -H <host_address> [-p port] [-w warn_time] [-c crit_time]\n"
- " [-e expect] [-s send] [-t to_sec] [-v]\n", progname);
-}
-
-
-
-
-
-void
-print_help (void)
-{
- print_revision (progname, "$Revision$");
- printf
- ("Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)\n\n"
- "This plugin tests an UDP connection with the specified host.\n\n");
- print_usage ();
- printf
- ("Options:\n"
- " -H, --hostname=ADDRESS\n"
- " Host name argument for servers using host headers (use numeric\n"
- " address if possible to bypass DNS lookup).\n"
- " -p, --port=INTEGER\n"
- " Port number\n"
- " -e, --expect=STRING <optional>\n"
- " String to expect in first line of server response\n"
- " -s, --send=STRING <optional>\n"
- " String to send to the server when initiating the connection\n"
- " -w, --warning=INTEGER <optional>\n"
- " Response time to result in warning status (seconds)\n"
- " -c, --critical=INTEGER <optional>\n"
- " Response time to result in critical status (seconds)\n"
- " -t, --timeout=INTEGER <optional>\n"
- " Seconds before connection times out (default: %d)\n"
- " -v, --verbose <optional>\n"
- " Show details for command-line debugging (do not use with nagios server)\n"
- " -h, --help\n"
- " Print detailed help screen and exit\n"
- " -V, --version\n"
- " Print version information and exit\n", DEFAULT_SOCKET_TIMEOUT);
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 08:22:10 +0000