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authorLorenz Kästle <12514511+RincewindsHat@users.noreply.github.com>2025-03-17 13:56:55 +0100
committerGitHub <noreply@github.com>2025-03-17 13:56:55 +0100
commitd99cd375fcade0ec6afb3b3d3e96a39dce49760e (patch)
tree9d69dc22307bdc490354970451de3f6401d5f75b
parent544a3a1328566eb395f80d233a4a3eaf3bacf306 (diff)
parent37c543e2b20657a8f4c120ba6b52e8e605a417bb (diff)
downloadmonitoring-plugins-d99cd375fcade0ec6afb3b3d3e96a39dce49760e.tar.gz
Merge pull request #2100 from RincewindsHat/remove/check_nwstat
Remove check_nwstat
Diffstat
-rw-r--r--.github/monitoring-plugins.spec14
-rw-r--r--.gitignore1
-rw-r--r--REQUIREMENTS4
-rw-r--r--plugins/Makefile.am3
-rw-r--r--plugins/check_nwstat.c1527
5 files changed, 1 insertions, 1548 deletions
diff --git a/.github/monitoring-plugins.spec b/.github/monitoring-plugins.spec
index 64ee34f2..10799128 100644
--- a/.github/monitoring-plugins.spec
+++ b/.github/monitoring-plugins.spec
@@ -191,7 +191,6 @@ Requires: %{name}-nt
191Requires: %{name}-ntp 191Requires: %{name}-ntp
192Requires: %{name}-ntp_peer 192Requires: %{name}-ntp_peer
193Requires: %{name}-ntp_time 193Requires: %{name}-ntp_time
194Requires: %{name}-nwstat
195Requires: %{name}-oracle 194Requires: %{name}-oracle
196Requires: %{name}-pgsql 195Requires: %{name}-pgsql
197Requires: %{name}-ping 196Requires: %{name}-ping
@@ -702,19 +701,6 @@ Provides check_ntp_time of the Monitoring Plugins.
702 701
703 702
704 703
705# check_nwstat
706%package nwstat
707Summary: Monitoring Plugins - check_nwstat
708Requires: %{name} = %{version}-%{release}
709
710%description nwstat
711Provides check_nwstat of the Monitoring Plugins.
712
713%files nwstat
714%{plugindir}/check_nwstat
715
716
717
718# check_oracle 704# check_oracle
719%package oracle 705%package oracle
720Summary: Monitoring Plugins - check_oracle 706Summary: Monitoring Plugins - check_oracle
diff --git a/.gitignore b/.gitignore
index f9cb37e4..7f79265f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -177,7 +177,6 @@ NP-VERSION-FILE
177/plugins/check_ntp 177/plugins/check_ntp
178/plugins/check_ntp_peer 178/plugins/check_ntp_peer
179/plugins/check_ntp_time 179/plugins/check_ntp_time
180/plugins/check_nwstat
181/plugins/check_pgsql 180/plugins/check_pgsql
182/plugins/check_ping 181/plugins/check_ping
183/plugins/check_pop 182/plugins/check_pop
diff --git a/REQUIREMENTS b/REQUIREMENTS
index f3b1c01d..551fdb1a 100644
--- a/REQUIREMENTS
+++ b/REQUIREMENTS
@@ -87,10 +87,6 @@ check_ifstatus/check_ifoperstatus
87 - Requires Net::SNMP perl module 87 - Requires Net::SNMP perl module
88 http://www.perl.com/CPAN/modules/by-authors/id/D/DT/DTOWN/ 88 http://www.perl.com/CPAN/modules/by-authors/id/D/DT/DTOWN/
89 89
90check_nwstat:
91 - Requires MRTGEXT NLM for Novell Servers
92 http://forge.novell.com/modules/xfmod/project/?mrtgext
93
94check_nt: 90check_nt:
95 - Requires NSClient to run on the NT server to monitor 91 - Requires NSClient to run on the NT server to monitor
96 http://nsclient.ready2run.nl/ 92 http://nsclient.ready2run.nl/
diff --git a/plugins/Makefile.am b/plugins/Makefile.am
index 30ca63d1..e2bed4c3 100644
--- a/plugins/Makefile.am
+++ b/plugins/Makefile.am
@@ -27,7 +27,7 @@ MATHLIBS = @MATHLIBS@
27#AM_CFLAGS = -Wall 27#AM_CFLAGS = -Wall
28 28
29libexec_PROGRAMS = check_apt check_cluster check_disk check_dummy check_http check_load \ 29libexec_PROGRAMS = check_apt check_cluster check_disk check_dummy check_http check_load \
30 check_mrtg check_mrtgtraf check_ntp check_ntp_peer check_nwstat check_ping \ 30 check_mrtg check_mrtgtraf check_ntp check_ntp_peer check_ping \
31 check_real check_smtp check_ssh check_tcp check_time check_ntp_time \ 31 check_real check_smtp check_ssh check_tcp check_time check_ntp_time \
32 check_ups check_users negate \ 32 check_ups check_users negate \
33 urlize @EXTRAS@ 33 urlize @EXTRAS@
@@ -139,7 +139,6 @@ check_nagios_LDADD = $(BASEOBJS)
139check_nt_LDADD = $(NETLIBS) 139check_nt_LDADD = $(NETLIBS)
140check_ntp_LDADD = $(NETLIBS) $(MATHLIBS) 140check_ntp_LDADD = $(NETLIBS) $(MATHLIBS)
141check_ntp_peer_LDADD = $(NETLIBS) $(MATHLIBS) 141check_ntp_peer_LDADD = $(NETLIBS) $(MATHLIBS)
142check_nwstat_LDADD = $(NETLIBS)
143check_pgsql_LDADD = $(NETLIBS) $(PGLIBS) 142check_pgsql_LDADD = $(NETLIBS) $(PGLIBS)
144check_ping_LDADD = $(NETLIBS) 143check_ping_LDADD = $(NETLIBS)
145check_procs_LDADD = $(BASEOBJS) 144check_procs_LDADD = $(BASEOBJS)
diff --git a/plugins/check_nwstat.c b/plugins/check_nwstat.c
deleted file mode 100644
index 176dfbc8..00000000
--- a/plugins/check_nwstat.c
+++ /dev/null
@@ -1,1527 +0,0 @@
1/*****************************************************************************
2 *
3 * Monitoring check_nwstat plugin
4 *
5 * License: GPL
6 * Copyright (c) 2000-2024 Monitoring Plugins Development Team
7 *
8 * Description:
9 *
10 * This file contains the check_nwstat plugin
11 *
12 * This plugin attempts to contact the MRTGEXT NLM running on a
13 * Novell server to gather the requested system information.
14 *
15 *
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
18 * the Free Software Foundation, either version 3 of the License, or
19 * (at your option) any later version.
20 *
21 * This program is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 * GNU General Public License for more details.
25 *
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/>.
28 *
29 *
30 *****************************************************************************/
31
32const char *progname = "check_nwstat";
33const char *copyright = "2000-2024";
34const char *email = "devel@monitoring-plugins.org";
35
36#include "common.h"
37#include "netutils.h"
38#include "utils.h"
39
40enum checkvar {
41 NONE,
42 LOAD1, /* check 1 minute CPU load */
43 LOAD5, /* check 5 minute CPU load */
44 LOAD15, /* check 15 minute CPU load */
45 CONNS, /* check number of connections */
46 VPF, /* check % free space on volume */
47 VMF, /* check MB free space on volume */
48 VMU, /* check MB used space on volume */
49 VPU, /* check % used space on volume */
50 VMP, /* check MB purgeable space on volume */
51 VKF, /* check KB free space on volume */
52 LTCH, /* check long-term cache hit percentage */
53 CBUFF, /* check total cache buffers */
54 CDBUFF, /* check dirty cache buffers */
55 LRUM, /* check LRU sitting time in minutes */
56 DSDB, /* check to see if DS Database is open */
57 LOGINS, /* check to see if logins are enabled */
58 NRMH, /* check to see NRM Health Status */
59 PUPRB, /* check % of used packet receive buffers */
60 UPRB, /* check used packet receive buffers */
61 SAPENTRIES, /* check SAP entries */
62 OFILES, /* check number of open files */
63 VKP, /* check KB purgeable space on volume */
64 VPP, /* check % purgeable space on volume */
65 VKNP, /* check KB not yet purgeable space on volume */
66 VPNP, /* check % not yet purgeable space on volume */
67 ABENDS, /* check abended thread count */
68 CSPROCS, /* check number of current service processes */
69 TSYNC, /* check timesync status 0=no 1=yes in sync to the network */
70 LRUS, /* check LRU sitting time in seconds */
71 DCB, /* check dirty cache buffers as a percentage of the total */
72 TCB, /* check total cache buffers as a percentage of the original */
73 DSVER, /* check NDS version */
74 UPTIME, /* check server uptime */
75 NLM, /* check NLM loaded */
76 NRMP, /* check NRM Process Values */
77 NRMM, /* check NRM Memory Values */
78 NRMS, /* check NRM Values */
79 NSS1, /* check Statistics from _Admin:Manage_NSS\GeneralStats.xml */
80 NSS2, /* check Statistics from _Admin:Manage_NSS\BufferCache.xml */
81 NSS3, /* check statistics from _Admin:Manage_NSS\NameCache.xml */
82 NSS4, /* check statistics from _Admin:Manage_NSS\FileStats.xml */
83 NSS5, /* check statistics from _Admin:Manage_NSS\ObjectCache.xml */
84 NSS6, /* check statistics from _Admin:Manage_NSS\Thread.xml */
85 NSS7 /* check statistics from _Admin:Manage_NSS\AuthorizationCache.xml */
86};
87
88enum {
89 PORT = 9999
90};
91
92static char *server_address = NULL;
93static char *volume_name = NULL;
94static char *nlm_name = NULL;
95static char *nrmp_name = NULL;
96static char *nrmm_name = NULL;
97static char *nrms_name = NULL;
98static char *nss1_name = NULL;
99static char *nss2_name = NULL;
100static char *nss3_name = NULL;
101static char *nss4_name = NULL;
102static char *nss5_name = NULL;
103static char *nss6_name = NULL;
104static char *nss7_name = NULL;
105static int server_port = PORT;
106static unsigned long warning_value = 0L;
107static unsigned long critical_value = 0L;
108static bool check_warning_value = false;
109static bool check_critical_value = false;
110static bool check_netware_version = false;
111static enum checkvar vars_to_check = NONE;
112static int sap_number = -1;
113
114static int process_arguments(int /*argc*/, char ** /*argv*/);
115static void print_help(void);
116void print_usage(void);
117
118int main(int argc, char **argv) {
119 int result = STATE_UNKNOWN;
120 int sd;
121 char *send_buffer = NULL;
122 char recv_buffer[MAX_INPUT_BUFFER];
123 char *output_message = NULL;
124 char *temp_buffer = NULL;
125 char *netware_version = NULL;
126
127 int time_sync_status = 0;
128 int nrm_health_status = 0;
129 unsigned long total_cache_buffers = 0;
130 unsigned long dirty_cache_buffers = 0;
131 unsigned long open_files = 0;
132 unsigned long abended_threads = 0;
133 unsigned long max_service_processes = 0;
134 unsigned long current_service_processes = 0;
135 unsigned long free_disk_space = 0L;
136 unsigned long nrmp_value = 0L;
137 unsigned long nrmm_value = 0L;
138 unsigned long nrms_value = 0L;
139 unsigned long nss1_value = 0L;
140 unsigned long nss2_value = 0L;
141 unsigned long nss3_value = 0L;
142 unsigned long nss4_value = 0L;
143 unsigned long nss5_value = 0L;
144 unsigned long nss6_value = 0L;
145 unsigned long nss7_value = 0L;
146 unsigned long total_disk_space = 0L;
147 unsigned long used_disk_space = 0L;
148 unsigned long percent_used_disk_space = 0L;
149 unsigned long purgeable_disk_space = 0L;
150 unsigned long non_purgeable_disk_space = 0L;
151 unsigned long percent_free_space = 0;
152 unsigned long percent_purgeable_space = 0;
153 unsigned long percent_non_purgeable_space = 0;
154 unsigned long current_connections = 0L;
155 unsigned long utilization = 0L;
156 unsigned long cache_hits = 0;
157 unsigned long cache_buffers = 0L;
158 unsigned long lru_time = 0L;
159 unsigned long max_packet_receive_buffers = 0;
160 unsigned long used_packet_receive_buffers = 0;
161 unsigned long percent_used_packet_receive_buffers = 0L;
162 unsigned long sap_entries = 0;
163 char uptime[MAX_INPUT_BUFFER];
164
165 setlocale(LC_ALL, "");
166 bindtextdomain(PACKAGE, LOCALEDIR);
167 textdomain(PACKAGE);
168
169 /* Parse extra opts if any */
170 argv = np_extra_opts(&argc, argv, progname);
171
172 if (process_arguments(argc, argv) == ERROR)
173 usage4(_("Could not parse arguments"));
174
175 /* initialize alarm signal handling */
176 signal(SIGALRM, socket_timeout_alarm_handler);
177
178 /* set socket timeout */
179 alarm(socket_timeout);
180
181 /* open connection */
182 my_tcp_connect(server_address, server_port, &sd);
183
184 /* get OS version string */
185 if (check_netware_version) {
186 send_buffer = strdup("S19\r\n");
187 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
188 if (result != STATE_OK)
189 return result;
190 if (!strcmp(recv_buffer, "-1\n"))
191 netware_version = strdup("");
192 else {
193 recv_buffer[strlen(recv_buffer) - 1] = 0;
194 xasprintf(&netware_version, _("NetWare %s: "), recv_buffer);
195 }
196 } else
197 netware_version = strdup("");
198
199 /* check CPU load */
200 if (vars_to_check == LOAD1 || vars_to_check == LOAD5 || vars_to_check == LOAD15) {
201
202 switch (vars_to_check) {
203 case LOAD1:
204 temp_buffer = strdup("1");
205 break;
206 case LOAD5:
207 temp_buffer = strdup("5");
208 break;
209 default:
210 temp_buffer = strdup("15");
211 break;
212 }
213
214 close(sd);
215 my_tcp_connect(server_address, server_port, &sd);
216
217 xasprintf(&send_buffer, "UTIL%s\r\n", temp_buffer);
218 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
219 if (result != STATE_OK)
220 return result;
221 utilization = strtoul(recv_buffer, NULL, 10);
222
223 close(sd);
224 my_tcp_connect(server_address, server_port, &sd);
225
226 send_buffer = strdup("UPTIME\r\n");
227 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
228 if (result != STATE_OK)
229 return result;
230 recv_buffer[strlen(recv_buffer) - 1] = 0;
231 sprintf(uptime, _("Up %s,"), recv_buffer);
232
233 if (check_critical_value && utilization >= critical_value)
234 result = STATE_CRITICAL;
235 else if (check_warning_value && utilization >= warning_value)
236 result = STATE_WARNING;
237
238 xasprintf(&output_message, _("Load %s - %s %s-min load average = %lu%%|load%s=%lu;%lu;%lu;0;100"), state_text(result), uptime,
239 temp_buffer, utilization, temp_buffer, utilization, warning_value, critical_value);
240
241 /* check number of user connections */
242 } else if (vars_to_check == CONNS) {
243
244 close(sd);
245 my_tcp_connect(server_address, server_port, &sd);
246
247 send_buffer = strdup("CONNECT\r\n");
248 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
249 if (result != STATE_OK)
250 return result;
251 current_connections = strtoul(recv_buffer, NULL, 10);
252
253 if (check_critical_value && current_connections >= critical_value)
254 result = STATE_CRITICAL;
255 else if (check_warning_value && current_connections >= warning_value)
256 result = STATE_WARNING;
257
258 xasprintf(&output_message, _("Conns %s - %lu current connections|Conns=%lu;%lu;%lu;;"), state_text(result), current_connections,
259 current_connections, warning_value, critical_value);
260
261 /* check % long term cache hits */
262 } else if (vars_to_check == LTCH) {
263
264 close(sd);
265 my_tcp_connect(server_address, server_port, &sd);
266
267 send_buffer = strdup("S1\r\n");
268 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
269 if (result != STATE_OK)
270 return result;
271 cache_hits = atoi(recv_buffer);
272
273 if (check_critical_value && cache_hits <= critical_value)
274 result = STATE_CRITICAL;
275 else if (check_warning_value && cache_hits <= warning_value)
276 result = STATE_WARNING;
277
278 xasprintf(&output_message, _("%s: Long term cache hits = %lu%%"), state_text(result), cache_hits);
279
280 /* check cache buffers */
281 } else if (vars_to_check == CBUFF) {
282
283 close(sd);
284 my_tcp_connect(server_address, server_port, &sd);
285
286 send_buffer = strdup("S2\r\n");
287 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
288 if (result != STATE_OK)
289 return result;
290 cache_buffers = strtoul(recv_buffer, NULL, 10);
291
292 if (check_critical_value && cache_buffers <= critical_value)
293 result = STATE_CRITICAL;
294 else if (check_warning_value && cache_buffers <= warning_value)
295 result = STATE_WARNING;
296
297 xasprintf(&output_message, _("%s: Total cache buffers = %lu|Cachebuffers=%lu;%lu;%lu;;"), state_text(result), cache_buffers,
298 cache_buffers, warning_value, critical_value);
299
300 /* check dirty cache buffers */
301 } else if (vars_to_check == CDBUFF) {
302
303 close(sd);
304 my_tcp_connect(server_address, server_port, &sd);
305
306 send_buffer = strdup("S3\r\n");
307 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
308 if (result != STATE_OK)
309 return result;
310 cache_buffers = strtoul(recv_buffer, NULL, 10);
311
312 if (check_critical_value && cache_buffers >= critical_value)
313 result = STATE_CRITICAL;
314 else if (check_warning_value && cache_buffers >= warning_value)
315 result = STATE_WARNING;
316
317 xasprintf(&output_message, _("%s: Dirty cache buffers = %lu|Dirty-Cache-Buffers=%lu;%lu;%lu;;"), state_text(result), cache_buffers,
318 cache_buffers, warning_value, critical_value);
319
320 /* check LRU sitting time in minutes */
321 } else if (vars_to_check == LRUM) {
322
323 close(sd);
324 my_tcp_connect(server_address, server_port, &sd);
325
326 send_buffer = strdup("S5\r\n");
327 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
328 if (result != STATE_OK)
329 return result;
330 lru_time = strtoul(recv_buffer, NULL, 10);
331
332 if (check_critical_value && lru_time <= critical_value)
333 result = STATE_CRITICAL;
334 else if (check_warning_value && lru_time <= warning_value)
335 result = STATE_WARNING;
336
337 xasprintf(&output_message, _("%s: LRU sitting time = %lu minutes"), state_text(result), lru_time);
338
339 /* check KB free space on volume */
340 } else if (vars_to_check == VKF) {
341
342 close(sd);
343 my_tcp_connect(server_address, server_port, &sd);
344
345 xasprintf(&send_buffer, "VKF%s\r\n", volume_name);
346 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
347 if (result != STATE_OK)
348 return result;
349
350 if (!strcmp(recv_buffer, "-1\n")) {
351 xasprintf(&output_message, _("CRITICAL - Volume '%s' does not exist!"), volume_name);
352 result = STATE_CRITICAL;
353 } else {
354 free_disk_space = strtoul(recv_buffer, NULL, 10);
355 if (check_critical_value && free_disk_space <= critical_value)
356 result = STATE_CRITICAL;
357 else if (check_warning_value && free_disk_space <= warning_value)
358 result = STATE_WARNING;
359 xasprintf(&output_message, _("%s%lu KB free on volume %s|KBFree%s=%lu;%lu;%lu;;"), (result == STATE_OK) ? "" : _("Only "),
360 free_disk_space, volume_name, volume_name, free_disk_space, warning_value, critical_value);
361 }
362
363 /* check MB free space on volume */
364 } else if (vars_to_check == VMF) {
365
366 xasprintf(&send_buffer, "VMF%s\r\n", volume_name);
367 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
368 if (result != STATE_OK)
369 return result;
370
371 if (!strcmp(recv_buffer, "-1\n")) {
372 xasprintf(&output_message, _("CRITICAL - Volume '%s' does not exist!"), volume_name);
373 result = STATE_CRITICAL;
374 } else {
375 free_disk_space = strtoul(recv_buffer, NULL, 10);
376 if (check_critical_value && free_disk_space <= critical_value)
377 result = STATE_CRITICAL;
378 else if (check_warning_value && free_disk_space <= warning_value)
379 result = STATE_WARNING;
380 xasprintf(&output_message, _("%s%lu MB free on volume %s|MBFree%s=%lu;%lu;%lu;;"), (result == STATE_OK) ? "" : _("Only "),
381 free_disk_space, volume_name, volume_name, free_disk_space, warning_value, critical_value);
382 }
383 /* check MB used space on volume */
384 } else if (vars_to_check == VMU) {
385
386 xasprintf(&send_buffer, "VMU%s\r\n", volume_name);
387 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
388 if (result != STATE_OK)
389 return result;
390
391 if (!strcmp(recv_buffer, "-1\n")) {
392 xasprintf(&output_message, _("CRITICAL - Volume '%s' does not exist!"), volume_name);
393 result = STATE_CRITICAL;
394 } else {
395 free_disk_space = strtoul(recv_buffer, NULL, 10);
396 if (check_critical_value && free_disk_space <= critical_value)
397 result = STATE_CRITICAL;
398 else if (check_warning_value && free_disk_space <= warning_value)
399 result = STATE_WARNING;
400 xasprintf(&output_message, _("%s%lu MB used on volume %s|MBUsed%s=%lu;%lu;%lu;;"), (result == STATE_OK) ? "" : _("Only "),
401 free_disk_space, volume_name, volume_name, free_disk_space, warning_value, critical_value);
402 }
403 /* check % used space on volume */
404 } else if (vars_to_check == VPU) {
405 close(sd);
406 my_tcp_connect(server_address, server_port, &sd);
407
408 asprintf(&send_buffer, "VMU%s\r\n", volume_name);
409 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
410
411 if (result != STATE_OK)
412 return result;
413
414 if (!strcmp(recv_buffer, "-1\n")) {
415 asprintf(&output_message, _("CRITICAL - Volume '%s' does not exist!"), volume_name);
416 result = STATE_CRITICAL;
417
418 } else {
419 used_disk_space = strtoul(recv_buffer, NULL, 10);
420 close(sd);
421 my_tcp_connect(server_address, server_port, &sd);
422 /* get total volume in MB */
423 asprintf(&send_buffer, "VMS%s\r\n", volume_name);
424 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
425 if (result != STATE_OK)
426 return result;
427 total_disk_space = strtoul(recv_buffer, NULL, 10);
428 /* calculate percent used on volume */
429 percent_used_disk_space = (unsigned long)(((double)used_disk_space / (double)total_disk_space) * 100.0);
430
431 if (check_critical_value && percent_used_disk_space >= critical_value)
432 result = STATE_CRITICAL;
433 else if (check_warning_value && percent_used_disk_space >= warning_value)
434 result = STATE_WARNING;
435
436 asprintf(&output_message, _("%lu MB (%lu%%) used on volume %s - total %lu MB|Used space in percent on %s=%lu;%lu;%lu;0;100"),
437 used_disk_space, percent_used_disk_space, volume_name, total_disk_space, volume_name, percent_used_disk_space,
438 warning_value, critical_value);
439 }
440
441 /* check % free space on volume */
442 } else if (vars_to_check == VPF) {
443
444 close(sd);
445 my_tcp_connect(server_address, server_port, &sd);
446
447 xasprintf(&send_buffer, "VKF%s\r\n", volume_name);
448 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
449 if (result != STATE_OK)
450 return result;
451
452 if (!strcmp(recv_buffer, "-1\n")) {
453
454 xasprintf(&output_message, _("CRITICAL - Volume '%s' does not exist!"), volume_name);
455 result = STATE_CRITICAL;
456
457 } else {
458
459 free_disk_space = strtoul(recv_buffer, NULL, 10);
460
461 close(sd);
462 my_tcp_connect(server_address, server_port, &sd);
463
464 xasprintf(&send_buffer, "VKS%s\r\n", volume_name);
465 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
466 if (result != STATE_OK)
467 return result;
468 total_disk_space = strtoul(recv_buffer, NULL, 10);
469
470 percent_free_space = (unsigned long)(((double)free_disk_space / (double)total_disk_space) * 100.0);
471
472 if (check_critical_value && percent_free_space <= critical_value)
473 result = STATE_CRITICAL;
474 else if (check_warning_value && percent_free_space <= warning_value)
475 result = STATE_WARNING;
476 free_disk_space /= 1024;
477 total_disk_space /= 1024;
478 xasprintf(&output_message, _("%lu MB (%lu%%) free on volume %s - total %lu MB|FreeMB%s=%lu;%lu;%lu;0;100"), free_disk_space,
479 percent_free_space, volume_name, total_disk_space, volume_name, percent_free_space, warning_value, critical_value);
480 }
481
482 /* check to see if DS Database is open or closed */
483 } else if (vars_to_check == DSDB) {
484
485 close(sd);
486 my_tcp_connect(server_address, server_port, &sd);
487
488 send_buffer = strdup("S11\r\n");
489 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
490 if (result != STATE_OK)
491 return result;
492 if (atoi(recv_buffer) == 1)
493 result = STATE_OK;
494 else
495 result = STATE_WARNING;
496
497 close(sd);
498 my_tcp_connect(server_address, server_port, &sd);
499
500 send_buffer = strdup("S13\r\n");
501 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
502 temp_buffer = strtok(recv_buffer, "\r\n");
503
504 xasprintf(&output_message, _("Directory Services Database is %s (DS version %s)"), (result == STATE_OK) ? "open" : "closed",
505 temp_buffer);
506
507 /* check to see if logins are enabled */
508 } else if (vars_to_check == LOGINS) {
509
510 close(sd);
511 my_tcp_connect(server_address, server_port, &sd);
512
513 send_buffer = strdup("S12\r\n");
514 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
515 if (result != STATE_OK)
516 return result;
517 if (atoi(recv_buffer) == 1)
518 result = STATE_OK;
519 else
520 result = STATE_WARNING;
521
522 xasprintf(&output_message, _("Logins are %s"), (result == STATE_OK) ? _("enabled") : _("disabled"));
523
524 /* check NRM Health Status Summary*/
525 } else if (vars_to_check == NRMH) {
526
527 xasprintf(&send_buffer, "NRMH\r\n");
528 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
529 if (result != STATE_OK)
530 return result;
531
532 nrm_health_status = atoi(recv_buffer);
533
534 if (nrm_health_status == 2) {
535 result = STATE_OK;
536 xasprintf(&output_message, _("CRITICAL - NRM Status is bad!"));
537 } else {
538 if (nrm_health_status == 1) {
539 result = STATE_WARNING;
540 xasprintf(&output_message, _("Warning - NRM Status is suspect!"));
541 }
542
543 xasprintf(&output_message, _("OK - NRM Status is good!"));
544 }
545
546 /* check packet receive buffers */
547 } else if (vars_to_check == UPRB || vars_to_check == PUPRB) {
548
549 close(sd);
550 my_tcp_connect(server_address, server_port, &sd);
551
552 xasprintf(&send_buffer, "S15\r\n");
553 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
554 if (result != STATE_OK)
555 return result;
556
557 used_packet_receive_buffers = atoi(recv_buffer);
558
559 close(sd);
560 my_tcp_connect(server_address, server_port, &sd);
561
562 xasprintf(&send_buffer, "S16\r\n");
563 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
564 if (result != STATE_OK)
565 return result;
566
567 max_packet_receive_buffers = atoi(recv_buffer);
568
569 percent_used_packet_receive_buffers =
570 (unsigned long)(((double)used_packet_receive_buffers / (double)max_packet_receive_buffers) * 100.0);
571
572 if (vars_to_check == UPRB) {
573 if (check_critical_value && used_packet_receive_buffers >= critical_value)
574 result = STATE_CRITICAL;
575 else if (check_warning_value && used_packet_receive_buffers >= warning_value)
576 result = STATE_WARNING;
577 } else {
578 if (check_critical_value && percent_used_packet_receive_buffers >= critical_value)
579 result = STATE_CRITICAL;
580 else if (check_warning_value && percent_used_packet_receive_buffers >= warning_value)
581 result = STATE_WARNING;
582 }
583
584 xasprintf(&output_message, _("%lu of %lu (%lu%%) packet receive buffers used"), used_packet_receive_buffers,
585 max_packet_receive_buffers, percent_used_packet_receive_buffers);
586
587 /* check SAP table entries */
588 } else if (vars_to_check == SAPENTRIES) {
589
590 close(sd);
591 my_tcp_connect(server_address, server_port, &sd);
592
593 if (sap_number == -1)
594 xasprintf(&send_buffer, "S9\r\n");
595 else
596 xasprintf(&send_buffer, "S9.%d\r\n", sap_number);
597 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
598 if (result != STATE_OK)
599 return result;
600
601 sap_entries = atoi(recv_buffer);
602
603 if (check_critical_value && sap_entries >= critical_value)
604 result = STATE_CRITICAL;
605 else if (check_warning_value && sap_entries >= warning_value)
606 result = STATE_WARNING;
607
608 if (sap_number == -1)
609 xasprintf(&output_message, _("%lu entries in SAP table"), sap_entries);
610 else
611 xasprintf(&output_message, _("%lu entries in SAP table for SAP type %d"), sap_entries, sap_number);
612
613 /* check KB purgeable space on volume */
614 } else if (vars_to_check == VKP) {
615
616 close(sd);
617 my_tcp_connect(server_address, server_port, &sd);
618
619 xasprintf(&send_buffer, "VKP%s\r\n", volume_name);
620 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
621 if (result != STATE_OK)
622 return result;
623
624 if (!strcmp(recv_buffer, "-1\n")) {
625 xasprintf(&output_message, _("CRITICAL - Volume '%s' does not exist!"), volume_name);
626 result = STATE_CRITICAL;
627 } else {
628 purgeable_disk_space = strtoul(recv_buffer, NULL, 10);
629 if (check_critical_value && purgeable_disk_space >= critical_value)
630 result = STATE_CRITICAL;
631 else if (check_warning_value && purgeable_disk_space >= warning_value)
632 result = STATE_WARNING;
633 xasprintf(&output_message, _("%s%lu KB purgeable on volume %s|Purge%s=%lu;%lu;%lu;;"), (result == STATE_OK) ? "" : _("Only "),
634 purgeable_disk_space, volume_name, volume_name, purgeable_disk_space, warning_value, critical_value);
635 }
636 /* check MB purgeable space on volume */
637 } else if (vars_to_check == VMP) {
638
639 xasprintf(&send_buffer, "VMP%s\r\n", volume_name);
640 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
641 if (result != STATE_OK)
642 return result;
643
644 if (!strcmp(recv_buffer, "-1\n")) {
645 xasprintf(&output_message, _("CRITICAL - Volume '%s' does not exist!"), volume_name);
646 result = STATE_CRITICAL;
647 } else {
648 purgeable_disk_space = strtoul(recv_buffer, NULL, 10);
649 if (check_critical_value && purgeable_disk_space >= critical_value)
650 result = STATE_CRITICAL;
651 else if (check_warning_value && purgeable_disk_space >= warning_value)
652 result = STATE_WARNING;
653 xasprintf(&output_message, _("%s%lu MB purgeable on volume %s|Purge%s=%lu;%lu;%lu;;"), (result == STATE_OK) ? "" : _("Only "),
654 purgeable_disk_space, volume_name, volume_name, purgeable_disk_space, warning_value, critical_value);
655 }
656
657 /* check % purgeable space on volume */
658 } else if (vars_to_check == VPP) {
659
660 close(sd);
661 my_tcp_connect(server_address, server_port, &sd);
662
663 xasprintf(&send_buffer, "VKP%s\r\n", volume_name);
664 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
665 if (result != STATE_OK)
666 return result;
667
668 if (!strcmp(recv_buffer, "-1\n")) {
669
670 xasprintf(&output_message, _("CRITICAL - Volume '%s' does not exist!"), volume_name);
671 result = STATE_CRITICAL;
672
673 } else {
674
675 purgeable_disk_space = strtoul(recv_buffer, NULL, 10);
676
677 close(sd);
678 my_tcp_connect(server_address, server_port, &sd);
679
680 xasprintf(&send_buffer, "VKS%s\r\n", volume_name);
681 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
682 if (result != STATE_OK)
683 return result;
684 total_disk_space = strtoul(recv_buffer, NULL, 10);
685
686 percent_purgeable_space = (unsigned long)(((double)purgeable_disk_space / (double)total_disk_space) * 100.0);
687
688 if (check_critical_value && percent_purgeable_space >= critical_value)
689 result = STATE_CRITICAL;
690 else if (check_warning_value && percent_purgeable_space >= warning_value)
691 result = STATE_WARNING;
692 purgeable_disk_space /= 1024;
693 xasprintf(&output_message, _("%lu MB (%lu%%) purgeable on volume %s|Purgeable%s=%lu;%lu;%lu;0;100"), purgeable_disk_space,
694 percent_purgeable_space, volume_name, volume_name, percent_purgeable_space, warning_value, critical_value);
695 }
696
697 /* check KB not yet purgeable space on volume */
698 } else if (vars_to_check == VKNP) {
699
700 close(sd);
701 my_tcp_connect(server_address, server_port, &sd);
702
703 xasprintf(&send_buffer, "VKNP%s\r\n", volume_name);
704 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
705 if (result != STATE_OK)
706 return result;
707
708 if (!strcmp(recv_buffer, "-1\n")) {
709 xasprintf(&output_message, _("CRITICAL - Volume '%s' does not exist!"), volume_name);
710 result = STATE_CRITICAL;
711 } else {
712 non_purgeable_disk_space = strtoul(recv_buffer, NULL, 10);
713 if (check_critical_value && non_purgeable_disk_space >= critical_value)
714 result = STATE_CRITICAL;
715 else if (check_warning_value && non_purgeable_disk_space >= warning_value)
716 result = STATE_WARNING;
717 xasprintf(&output_message, _("%s%lu KB not yet purgeable on volume %s"), (result == STATE_OK) ? "" : _("Only "),
718 non_purgeable_disk_space, volume_name);
719 }
720
721 /* check % not yet purgeable space on volume */
722 } else if (vars_to_check == VPNP) {
723
724 close(sd);
725 my_tcp_connect(server_address, server_port, &sd);
726
727 xasprintf(&send_buffer, "VKNP%s\r\n", volume_name);
728 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
729 if (result != STATE_OK)
730 return result;
731
732 if (!strcmp(recv_buffer, "-1\n")) {
733
734 xasprintf(&output_message, _("CRITICAL - Volume '%s' does not exist!"), volume_name);
735 result = STATE_CRITICAL;
736
737 } else {
738
739 non_purgeable_disk_space = strtoul(recv_buffer, NULL, 10);
740
741 close(sd);
742 my_tcp_connect(server_address, server_port, &sd);
743
744 xasprintf(&send_buffer, "VKS%s\r\n", volume_name);
745 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
746 if (result != STATE_OK)
747 return result;
748 total_disk_space = strtoul(recv_buffer, NULL, 10);
749
750 percent_non_purgeable_space = (unsigned long)(((double)non_purgeable_disk_space / (double)total_disk_space) * 100.0);
751
752 if (check_critical_value && percent_non_purgeable_space >= critical_value)
753 result = STATE_CRITICAL;
754 else if (check_warning_value && percent_non_purgeable_space >= warning_value)
755 result = STATE_WARNING;
756 purgeable_disk_space /= 1024;
757 xasprintf(&output_message, _("%lu MB (%lu%%) not yet purgeable on volume %s"), non_purgeable_disk_space,
758 percent_non_purgeable_space, volume_name);
759 }
760
761 /* check # of open files */
762 } else if (vars_to_check == OFILES) {
763
764 close(sd);
765 my_tcp_connect(server_address, server_port, &sd);
766
767 xasprintf(&send_buffer, "S18\r\n");
768 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
769 if (result != STATE_OK)
770 return result;
771
772 open_files = atoi(recv_buffer);
773
774 if (check_critical_value && open_files >= critical_value)
775 result = STATE_CRITICAL;
776 else if (check_warning_value && open_files >= warning_value)
777 result = STATE_WARNING;
778
779 xasprintf(&output_message, _("%lu open files|Openfiles=%lu;%lu;%lu;0,0"), open_files, open_files, warning_value, critical_value);
780
781 /* check # of abended threads (Netware > 5.x only) */
782 } else if (vars_to_check == ABENDS) {
783
784 close(sd);
785 my_tcp_connect(server_address, server_port, &sd);
786
787 xasprintf(&send_buffer, "S17\r\n");
788 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
789 if (result != STATE_OK)
790 return result;
791
792 abended_threads = atoi(recv_buffer);
793
794 if (check_critical_value && abended_threads >= critical_value)
795 result = STATE_CRITICAL;
796 else if (check_warning_value && abended_threads >= warning_value)
797 result = STATE_WARNING;
798
799 xasprintf(&output_message, _("%lu abended threads|Abends=%lu;%lu;%lu;;"), abended_threads, abended_threads, warning_value,
800 critical_value);
801
802 /* check # of current service processes (Netware 5.x only) */
803 } else if (vars_to_check == CSPROCS) {
804
805 close(sd);
806 my_tcp_connect(server_address, server_port, &sd);
807
808 xasprintf(&send_buffer, "S20\r\n");
809 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
810 if (result != STATE_OK)
811 return result;
812
813 max_service_processes = atoi(recv_buffer);
814
815 close(sd);
816 my_tcp_connect(server_address, server_port, &sd);
817
818 xasprintf(&send_buffer, "S21\r\n");
819 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
820 if (result != STATE_OK)
821 return result;
822
823 current_service_processes = atoi(recv_buffer);
824
825 if (check_critical_value && current_service_processes >= critical_value)
826 result = STATE_CRITICAL;
827 else if (check_warning_value && current_service_processes >= warning_value)
828 result = STATE_WARNING;
829
830 xasprintf(&output_message, _("%lu current service processes (%lu max)|Processes=%lu;%lu;%lu;0;%lu"), current_service_processes,
831 max_service_processes, current_service_processes, warning_value, critical_value, max_service_processes);
832
833 /* check # Timesync Status */
834 } else if (vars_to_check == TSYNC) {
835
836 close(sd);
837 my_tcp_connect(server_address, server_port, &sd);
838
839 xasprintf(&send_buffer, "S22\r\n");
840 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
841 if (result != STATE_OK)
842 return result;
843
844 time_sync_status = atoi(recv_buffer);
845
846 if (time_sync_status == 0) {
847 result = STATE_CRITICAL;
848 xasprintf(&output_message, _("CRITICAL - Time not in sync with network!"));
849 } else {
850 xasprintf(&output_message, _("OK - Time in sync with network!"));
851 }
852
853 /* check LRU sitting time in secondss */
854 } else if (vars_to_check == LRUS) {
855
856 close(sd);
857 my_tcp_connect(server_address, server_port, &sd);
858
859 send_buffer = strdup("S4\r\n");
860 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
861 if (result != STATE_OK)
862 return result;
863 lru_time = strtoul(recv_buffer, NULL, 10);
864
865 if (check_critical_value && lru_time <= critical_value)
866 result = STATE_CRITICAL;
867 else if (check_warning_value && lru_time <= warning_value)
868 result = STATE_WARNING;
869 xasprintf(&output_message, _("LRU sitting time = %lu seconds"), lru_time);
870
871 /* check % dirty cacheobuffers as a percentage of the total*/
872 } else if (vars_to_check == DCB) {
873
874 close(sd);
875 my_tcp_connect(server_address, server_port, &sd);
876
877 send_buffer = strdup("S6\r\n");
878 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
879 if (result != STATE_OK)
880 return result;
881 dirty_cache_buffers = atoi(recv_buffer);
882
883 if (check_critical_value && dirty_cache_buffers <= critical_value)
884 result = STATE_CRITICAL;
885 else if (check_warning_value && dirty_cache_buffers <= warning_value)
886 result = STATE_WARNING;
887 xasprintf(&output_message, _("Dirty cache buffers = %lu%% of the total|DCB=%lu;%lu;%lu;0;100"), dirty_cache_buffers,
888 dirty_cache_buffers, warning_value, critical_value);
889
890 /* check % total cache buffers as a percentage of the original*/
891 } else if (vars_to_check == TCB) {
892
893 close(sd);
894 my_tcp_connect(server_address, server_port, &sd);
895
896 send_buffer = strdup("S7\r\n");
897 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
898 if (result != STATE_OK)
899 return result;
900 total_cache_buffers = atoi(recv_buffer);
901
902 if (check_critical_value && total_cache_buffers <= critical_value)
903 result = STATE_CRITICAL;
904 else if (check_warning_value && total_cache_buffers <= warning_value)
905 result = STATE_WARNING;
906 xasprintf(&output_message, _("Total cache buffers = %lu%% of the original|TCB=%lu;%lu;%lu;0;100"), total_cache_buffers,
907 total_cache_buffers, warning_value, critical_value);
908
909 } else if (vars_to_check == DSVER) {
910
911 close(sd);
912 my_tcp_connect(server_address, server_port, &sd);
913
914 xasprintf(&send_buffer, "S13\r\n");
915 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
916 if (result != STATE_OK)
917 return result;
918
919 recv_buffer[strlen(recv_buffer) - 1] = 0;
920
921 xasprintf(&output_message, _("NDS Version %s"), recv_buffer);
922
923 } else if (vars_to_check == UPTIME) {
924
925 close(sd);
926 my_tcp_connect(server_address, server_port, &sd);
927
928 xasprintf(&send_buffer, "UPTIME\r\n");
929 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
930 if (result != STATE_OK)
931 return result;
932
933 recv_buffer[sizeof(recv_buffer) - 1] = 0;
934 recv_buffer[strlen(recv_buffer) - 1] = 0;
935
936 xasprintf(&output_message, _("Up %s"), recv_buffer);
937
938 } else if (vars_to_check == NLM) {
939
940 close(sd);
941 my_tcp_connect(server_address, server_port, &sd);
942
943 xasprintf(&send_buffer, "S24:%s\r\n", nlm_name);
944 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
945 if (result != STATE_OK)
946 return result;
947
948 recv_buffer[strlen(recv_buffer) - 1] = 0;
949 if (strcmp(recv_buffer, "-1")) {
950 xasprintf(&output_message, _("Module %s version %s is loaded"), nlm_name, recv_buffer);
951 } else {
952 result = STATE_CRITICAL;
953 xasprintf(&output_message, _("Module %s is not loaded"), nlm_name);
954 }
955 } else if (vars_to_check == NRMP) {
956
957 xasprintf(&send_buffer, "NRMP:%s\r\n", nrmp_name);
958 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
959 if (result != STATE_OK)
960 return result;
961
962 if (!strcmp(recv_buffer, "-1\n")) {
963 xasprintf(&output_message, _("CRITICAL - Value '%s' does not exist!"), nrmp_name);
964 result = STATE_CRITICAL;
965 } else {
966 nrmp_value = strtoul(recv_buffer, NULL, 10);
967 if (check_critical_value && nrmp_value <= critical_value)
968 result = STATE_CRITICAL;
969 else if (check_warning_value && nrmp_value <= warning_value)
970 result = STATE_WARNING;
971 xasprintf(&output_message, _("%s is %lu|%s=%lu;%lu;%lu;;"), nrmp_name, nrmp_value, nrmp_name, nrmp_value, warning_value,
972 critical_value);
973 }
974
975 } else if (vars_to_check == NRMM) {
976
977 xasprintf(&send_buffer, "NRMM:%s\r\n", nrmm_name);
978 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
979 if (result != STATE_OK)
980 return result;
981
982 if (!strcmp(recv_buffer, "-1\n")) {
983 xasprintf(&output_message, _("CRITICAL - Value '%s' does not exist!"), nrmm_name);
984 result = STATE_CRITICAL;
985 } else {
986 nrmm_value = strtoul(recv_buffer, NULL, 10);
987 if (check_critical_value && nrmm_value <= critical_value)
988 result = STATE_CRITICAL;
989 else if (check_warning_value && nrmm_value <= warning_value)
990 result = STATE_WARNING;
991 xasprintf(&output_message, _("%s is %lu|%s=%lu;%lu;%lu;;"), nrmm_name, nrmm_value, nrmm_name, nrmm_value, warning_value,
992 critical_value);
993 }
994
995 } else if (vars_to_check == NRMS) {
996
997 xasprintf(&send_buffer, "NRMS:%s\r\n", nrms_name);
998 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
999 if (result != STATE_OK)
1000 return result;
1001
1002 if (!strcmp(recv_buffer, "-1\n")) {
1003 xasprintf(&output_message, _("CRITICAL - Value '%s' does not exist!"), nrms_name);
1004 result = STATE_CRITICAL;
1005 } else {
1006 nrms_value = strtoul(recv_buffer, NULL, 10);
1007 if (check_critical_value && nrms_value >= critical_value)
1008 result = STATE_CRITICAL;
1009 else if (check_warning_value && nrms_value >= warning_value)
1010 result = STATE_WARNING;
1011 xasprintf(&output_message, _("%s is %lu|%s=%lu;%lu;%lu;;"), nrms_name, nrms_value, nrms_name, nrms_value, warning_value,
1012 critical_value);
1013 }
1014
1015 } else if (vars_to_check == NSS1) {
1016
1017 xasprintf(&send_buffer, "NSS1:%s\r\n", nss1_name);
1018 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
1019 if (result != STATE_OK)
1020 return result;
1021
1022 if (!strcmp(recv_buffer, "-1\n")) {
1023 xasprintf(&output_message, _("CRITICAL - Value '%s' does not exist!"), nss1_name);
1024 result = STATE_CRITICAL;
1025 } else {
1026 nss1_value = strtoul(recv_buffer, NULL, 10);
1027 if (check_critical_value && nss1_value >= critical_value)
1028 result = STATE_CRITICAL;
1029 else if (check_warning_value && nss1_value >= warning_value)
1030 result = STATE_WARNING;
1031 xasprintf(&output_message, _("%s is %lu|%s=%lu;%lu;%lu;;"), nss1_name, nss1_value, nss1_name, nss1_value, warning_value,
1032 critical_value);
1033 }
1034
1035 } else if (vars_to_check == NSS2) {
1036
1037 xasprintf(&send_buffer, "NSS2:%s\r\n", nss2_name);
1038 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
1039 if (result != STATE_OK)
1040 return result;
1041
1042 if (!strcmp(recv_buffer, "-1\n")) {
1043 xasprintf(&output_message, _("CRITICAL - Value '%s' does not exist!"), nss2_name);
1044 result = STATE_CRITICAL;
1045 } else {
1046 nss2_value = strtoul(recv_buffer, NULL, 10);
1047 if (check_critical_value && nss2_value >= critical_value)
1048 result = STATE_CRITICAL;
1049 else if (check_warning_value && nss2_value >= warning_value)
1050 result = STATE_WARNING;
1051 xasprintf(&output_message, _("%s is %lu|%s=%lu;%lu;%lu;;"), nss2_name, nss2_value, nss2_name, nss2_value, warning_value,
1052 critical_value);
1053 }
1054
1055 } else if (vars_to_check == NSS3) {
1056
1057 xasprintf(&send_buffer, "NSS3:%s\r\n", nss3_name);
1058 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
1059 if (result != STATE_OK)
1060 return result;
1061
1062 if (!strcmp(recv_buffer, "-1\n")) {
1063 xasprintf(&output_message, _("CRITICAL - Value '%s' does not exist!"), nss3_name);
1064 result = STATE_CRITICAL;
1065 } else {
1066 nss3_value = strtoul(recv_buffer, NULL, 10);
1067 if (check_critical_value && nss3_value >= critical_value)
1068 result = STATE_CRITICAL;
1069 else if (check_warning_value && nss3_value >= warning_value)
1070 result = STATE_WARNING;
1071 xasprintf(&output_message, _("%s is %lu|%s=%lu;%lu;%lu;;"), nss3_name, nss3_value, nss3_name, nss3_value, warning_value,
1072 critical_value);
1073 }
1074
1075 } else if (vars_to_check == NSS4) {
1076
1077 xasprintf(&send_buffer, "NSS4:%s\r\n", nss4_name);
1078 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
1079 if (result != STATE_OK)
1080 return result;
1081
1082 if (!strcmp(recv_buffer, "-1\n")) {
1083 xasprintf(&output_message, _("CRITICAL - Value '%s' does not exist!"), nss4_name);
1084 result = STATE_CRITICAL;
1085 } else {
1086 nss4_value = strtoul(recv_buffer, NULL, 10);
1087 if (check_critical_value && nss4_value >= critical_value)
1088 result = STATE_CRITICAL;
1089 else if (check_warning_value && nss4_value >= warning_value)
1090 result = STATE_WARNING;
1091 xasprintf(&output_message, _("%s is %lu|%s=%lu;%lu;%lu;;"), nss4_name, nss4_value, nss4_name, nss4_value, warning_value,
1092 critical_value);
1093 }
1094
1095 } else if (vars_to_check == NSS5) {
1096
1097 xasprintf(&send_buffer, "NSS5:%s\r\n", nss5_name);
1098 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
1099 if (result != STATE_OK)
1100 return result;
1101
1102 if (!strcmp(recv_buffer, "-1\n")) {
1103 xasprintf(&output_message, _("CRITICAL - Value '%s' does not exist!"), nss5_name);
1104 result = STATE_CRITICAL;
1105 } else {
1106 nss5_value = strtoul(recv_buffer, NULL, 10);
1107 if (check_critical_value && nss5_value >= critical_value)
1108 result = STATE_CRITICAL;
1109 else if (check_warning_value && nss5_value >= warning_value)
1110 result = STATE_WARNING;
1111 xasprintf(&output_message, _("%s is %lu|%s=%lu;%lu;%lu;;"), nss5_name, nss5_value, nss5_name, nss5_value, warning_value,
1112 critical_value);
1113 }
1114
1115 } else if (vars_to_check == NSS6) {
1116
1117 xasprintf(&send_buffer, "NSS6:%s\r\n", nss6_name);
1118 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
1119 if (result != STATE_OK)
1120 return result;
1121
1122 if (!strcmp(recv_buffer, "-1\n")) {
1123 xasprintf(&output_message, _("CRITICAL - Value '%s' does not exist!"), nss6_name);
1124 result = STATE_CRITICAL;
1125 } else {
1126 nss6_value = strtoul(recv_buffer, NULL, 10);
1127 if (check_critical_value && nss6_value >= critical_value)
1128 result = STATE_CRITICAL;
1129 else if (check_warning_value && nss6_value >= warning_value)
1130 result = STATE_WARNING;
1131 xasprintf(&output_message, _("%s is %lu|%s=%lu;%lu;%lu;;"), nss6_name, nss6_value, nss6_name, nss6_value, warning_value,
1132 critical_value);
1133 }
1134
1135 } else if (vars_to_check == NSS7) {
1136
1137 xasprintf(&send_buffer, "NSS7:%s\r\n", nss7_name);
1138 result = send_tcp_request(sd, send_buffer, recv_buffer, sizeof(recv_buffer));
1139 if (result != STATE_OK)
1140 return result;
1141
1142 if (!strcmp(recv_buffer, "-1\n")) {
1143 xasprintf(&output_message, _("CRITICAL - Value '%s' does not exist!"), nss7_name);
1144 result = STATE_CRITICAL;
1145 } else {
1146 nss7_value = strtoul(recv_buffer, NULL, 10);
1147 if (check_critical_value && nss7_value >= critical_value)
1148 result = STATE_CRITICAL;
1149 else if (check_warning_value && nss7_value >= warning_value)
1150 result = STATE_WARNING;
1151 xasprintf(&output_message, _("%s is %lu|%s=%lu;%lu;%lu;;"), nss7_name, nss7_value, nss7_name, nss7_value, warning_value,
1152 critical_value);
1153 }
1154
1155 } else {
1156
1157 output_message = strdup(_("Nothing to check!\n"));
1158 result = STATE_UNKNOWN;
1159 }
1160
1161 close(sd);
1162
1163 /* reset timeout */
1164 alarm(0);
1165
1166 printf("%s%s\n", netware_version, output_message);
1167
1168 return result;
1169}
1170
1171/* process command-line arguments */
1172int process_arguments(int argc, char **argv) {
1173 int c;
1174
1175 int option = 0;
1176 static struct option longopts[] = {{"port", required_argument, 0, 'p'}, {"timeout", required_argument, 0, 't'},
1177 {"critical", required_argument, 0, 'c'}, {"warning", required_argument, 0, 'w'},
1178 {"variable", required_argument, 0, 'v'}, {"hostname", required_argument, 0, 'H'},
1179 {"osversion", no_argument, 0, 'o'}, {"version", no_argument, 0, 'V'},
1180 {"help", no_argument, 0, 'h'}, {0, 0, 0, 0}};
1181
1182 /* no options were supplied */
1183 if (argc < 2)
1184 return ERROR;
1185
1186 /* backwards compatibility */
1187 if (!is_option(argv[1])) {
1188 server_address = argv[1];
1189 argv[1] = argv[0];
1190 argv = &argv[1];
1191 argc--;
1192 }
1193
1194 for (c = 1; c < argc; c++) {
1195 if (strcmp("-to", argv[c]) == 0)
1196 strcpy(argv[c], "-t");
1197 else if (strcmp("-wv", argv[c]) == 0)
1198 strcpy(argv[c], "-w");
1199 else if (strcmp("-cv", argv[c]) == 0)
1200 strcpy(argv[c], "-c");
1201 }
1202
1203 while (1) {
1204 c = getopt_long(argc, argv, "+hoVH:t:c:w:p:v:", longopts, &option);
1205
1206 if (c == -1 || c == EOF || c == 1)
1207 break;
1208
1209 switch (c) {
1210 case '?': /* print short usage statement if args not parsable */
1211 usage5();
1212 case 'h': /* help */
1213 print_help();
1214 exit(STATE_UNKNOWN);
1215 case 'V': /* version */
1216 print_revision(progname, NP_VERSION);
1217 exit(STATE_UNKNOWN);
1218 case 'H': /* hostname */
1219 server_address = optarg;
1220 break;
1221 case 'o': /* display nos version */
1222 check_netware_version = true;
1223 break;
1224 case 'p': /* port */
1225 if (is_intnonneg(optarg))
1226 server_port = atoi(optarg);
1227 else
1228 die(STATE_UNKNOWN, _("Server port an integer\n"));
1229 break;
1230 case 'v':
1231 if (strlen(optarg) < 3)
1232 return ERROR;
1233 if (!strcmp(optarg, "LOAD1"))
1234 vars_to_check = LOAD1;
1235 else if (!strcmp(optarg, "LOAD5"))
1236 vars_to_check = LOAD5;
1237 else if (!strcmp(optarg, "LOAD15"))
1238 vars_to_check = LOAD15;
1239 else if (!strcmp(optarg, "CONNS"))
1240 vars_to_check = CONNS;
1241 else if (!strcmp(optarg, "LTCH"))
1242 vars_to_check = LTCH;
1243 else if (!strcmp(optarg, "DCB"))
1244 vars_to_check = DCB;
1245 else if (!strcmp(optarg, "TCB"))
1246 vars_to_check = TCB;
1247 else if (!strcmp(optarg, "CBUFF"))
1248 vars_to_check = CBUFF;
1249 else if (!strcmp(optarg, "CDBUFF"))
1250 vars_to_check = CDBUFF;
1251 else if (!strcmp(optarg, "LRUM"))
1252 vars_to_check = LRUM;
1253 else if (!strcmp(optarg, "LRUS"))
1254 vars_to_check = LRUS;
1255 else if (strncmp(optarg, "VPF", 3) == 0) {
1256 vars_to_check = VPF;
1257 volume_name = strdup(optarg + 3);
1258 if (!strcmp(volume_name, ""))
1259 volume_name = strdup("SYS");
1260 } else if (strncmp(optarg, "VKF", 3) == 0) {
1261 vars_to_check = VKF;
1262 volume_name = strdup(optarg + 3);
1263 if (!strcmp(volume_name, ""))
1264 volume_name = strdup("SYS");
1265 } else if (strncmp(optarg, "VMF", 3) == 0) {
1266 vars_to_check = VMF;
1267 volume_name = strdup(optarg + 3);
1268 if (!strcmp(volume_name, ""))
1269 volume_name = strdup("SYS");
1270 } else if (!strcmp(optarg, "DSDB"))
1271 vars_to_check = DSDB;
1272 else if (!strcmp(optarg, "LOGINS"))
1273 vars_to_check = LOGINS;
1274 else if (!strcmp(optarg, "NRMH"))
1275 vars_to_check = NRMH;
1276 else if (!strcmp(optarg, "UPRB"))
1277 vars_to_check = UPRB;
1278 else if (!strcmp(optarg, "PUPRB"))
1279 vars_to_check = PUPRB;
1280 else if (!strncmp(optarg, "SAPENTRIES", 10)) {
1281 vars_to_check = SAPENTRIES;
1282 if (strlen(optarg) > 10)
1283 sap_number = atoi(optarg + 10);
1284 else
1285 sap_number = -1;
1286 } else if (!strcmp(optarg, "OFILES"))
1287 vars_to_check = OFILES;
1288 else if (strncmp(optarg, "VKP", 3) == 0) {
1289 vars_to_check = VKP;
1290 volume_name = strdup(optarg + 3);
1291 if (!strcmp(volume_name, ""))
1292 volume_name = strdup("SYS");
1293 } else if (strncmp(optarg, "VMP", 3) == 0) {
1294 vars_to_check = VMP;
1295 volume_name = strdup(optarg + 3);
1296 if (!strcmp(volume_name, ""))
1297 volume_name = strdup("SYS");
1298 } else if (strncmp(optarg, "VMU", 3) == 0) {
1299 vars_to_check = VMU;
1300 volume_name = strdup(optarg + 3);
1301 if (!strcmp(volume_name, ""))
1302 volume_name = strdup("SYS");
1303 } else if (strncmp(optarg, "VPU", 3) == 0) {
1304 vars_to_check = VPU;
1305 volume_name = strdup(optarg + 3);
1306 if (!strcmp(volume_name, ""))
1307 volume_name = strdup("SYS");
1308 } else if (strncmp(optarg, "VPP", 3) == 0) {
1309 vars_to_check = VPP;
1310 volume_name = strdup(optarg + 3);
1311 if (!strcmp(volume_name, ""))
1312 volume_name = strdup("SYS");
1313 } else if (strncmp(optarg, "VKNP", 4) == 0) {
1314 vars_to_check = VKNP;
1315 volume_name = strdup(optarg + 4);
1316 if (!strcmp(volume_name, ""))
1317 volume_name = strdup("SYS");
1318 } else if (strncmp(optarg, "VPNP", 4) == 0) {
1319 vars_to_check = VPNP;
1320 volume_name = strdup(optarg + 4);
1321 if (!strcmp(volume_name, ""))
1322 volume_name = strdup("SYS");
1323 } else if (!strcmp(optarg, "ABENDS"))
1324 vars_to_check = ABENDS;
1325 else if (!strcmp(optarg, "CSPROCS"))
1326 vars_to_check = CSPROCS;
1327 else if (!strcmp(optarg, "TSYNC"))
1328 vars_to_check = TSYNC;
1329 else if (!strcmp(optarg, "DSVER"))
1330 vars_to_check = DSVER;
1331 else if (!strcmp(optarg, "UPTIME")) {
1332 vars_to_check = UPTIME;
1333 } else if (strncmp(optarg, "NLM:", 4) == 0) {
1334 vars_to_check = NLM;
1335 nlm_name = strdup(optarg + 4);
1336 } else if (strncmp(optarg, "NRMP", 4) == 0) {
1337 vars_to_check = NRMP;
1338 nrmp_name = strdup(optarg + 4);
1339 if (!strcmp(nrmp_name, ""))
1340 nrmp_name = strdup("AVAILABLE_MEMORY");
1341 } else if (strncmp(optarg, "NRMM", 4) == 0) {
1342 vars_to_check = NRMM;
1343 nrmm_name = strdup(optarg + 4);
1344 if (!strcmp(nrmm_name, ""))
1345 nrmm_name = strdup("AVAILABLE_CACHE_MEMORY");
1346
1347 }
1348
1349 else if (strncmp(optarg, "NRMS", 4) == 0) {
1350 vars_to_check = NRMS;
1351 nrms_name = strdup(optarg + 4);
1352 if (!strcmp(nrms_name, ""))
1353 nrms_name = strdup("USED_SWAP_SPACE");
1354
1355 }
1356
1357 else if (strncmp(optarg, "NSS1", 4) == 0) {
1358 vars_to_check = NSS1;
1359 nss1_name = strdup(optarg + 4);
1360 if (!strcmp(nss1_name, ""))
1361 nss1_name = strdup("CURRENTBUFFERCACHESIZE");
1362
1363 }
1364
1365 else if (strncmp(optarg, "NSS2", 4) == 0) {
1366 vars_to_check = NSS2;
1367 nss2_name = strdup(optarg + 4);
1368 if (!strcmp(nss2_name, ""))
1369 nss2_name = strdup("CACHEHITS");
1370
1371 }
1372
1373 else if (strncmp(optarg, "NSS3", 4) == 0) {
1374 vars_to_check = NSS3;
1375 nss3_name = strdup(optarg + 4);
1376 if (!strcmp(nss3_name, ""))
1377 nss3_name = strdup("CACHEGITPERCENT");
1378
1379 }
1380
1381 else if (strncmp(optarg, "NSS4", 4) == 0) {
1382 vars_to_check = NSS4;
1383 nss4_name = strdup(optarg + 4);
1384 if (!strcmp(nss4_name, ""))
1385 nss4_name = strdup("CURRENTOPENCOUNT");
1386
1387 }
1388
1389 else if (strncmp(optarg, "NSS5", 4) == 0) {
1390 vars_to_check = NSS5;
1391 nss5_name = strdup(optarg + 4);
1392 if (!strcmp(nss5_name, ""))
1393 nss5_name = strdup("CACHEMISSES");
1394
1395 }
1396
1397 else if (strncmp(optarg, "NSS6", 4) == 0) {
1398 vars_to_check = NSS6;
1399 nss6_name = strdup(optarg + 4);
1400 if (!strcmp(nss6_name, ""))
1401 nss6_name = strdup("PENDINGWORKSCOUNT");
1402
1403 }
1404
1405 else if (strncmp(optarg, "NSS7", 4) == 0) {
1406 vars_to_check = NSS7;
1407 nss7_name = strdup(optarg + 4);
1408 if (!strcmp(nss7_name, ""))
1409 nss7_name = strdup("CACHESIZE");
1410
1411 }
1412
1413 else
1414 return ERROR;
1415 break;
1416 case 'w': /* warning threshold */
1417 warning_value = strtoul(optarg, NULL, 10);
1418 check_warning_value = true;
1419 break;
1420 case 'c': /* critical threshold */
1421 critical_value = strtoul(optarg, NULL, 10);
1422 check_critical_value = true;
1423 break;
1424 case 't': /* timeout */
1425 socket_timeout = atoi(optarg);
1426 if (socket_timeout <= 0)
1427 return ERROR;
1428 }
1429 }
1430
1431 return OK;
1432}
1433
1434void print_help(void) {
1435 char *myport;
1436 xasprintf(&myport, "%d", PORT);
1437
1438 print_revision(progname, NP_VERSION);
1439
1440 printf("Copyright (c) 1999 Ethan Galstad <nagios@nagios.org>\n");
1441 printf(COPYRIGHT, copyright, email);
1442
1443 printf("%s\n", _("This plugin attempts to contact the MRTGEXT NLM running on a"));
1444 printf("%s\n", _("Novell server to gather the requested system information."));
1445
1446 printf("\n\n");
1447
1448 print_usage();
1449
1450 printf(UT_HELP_VRSN);
1451 printf(UT_EXTRA_OPTS);
1452
1453 printf(UT_HOST_PORT, 'p', myport);
1454
1455 printf(" %s\n", "-v, --variable=STRING");
1456 printf(" %s\n", _("Variable to check. Valid variables include:"));
1457 printf(" %s\n", _("LOAD1 = 1 minute average CPU load"));
1458 printf(" %s\n", _("LOAD5 = 5 minute average CPU load"));
1459 printf(" %s\n", _("LOAD15 = 15 minute average CPU load"));
1460 printf(" %s\n", _("CSPROCS = number of current service processes (NW 5.x only)"));
1461 printf(" %s\n", _("ABENDS = number of abended threads (NW 5.x only)"));
1462 printf(" %s\n", _("UPTIME = server uptime"));
1463 printf(" %s\n", _("LTCH = percent long term cache hits"));
1464 printf(" %s\n", _("CBUFF = current number of cache buffers"));
1465 printf(" %s\n", _("CDBUFF = current number of dirty cache buffers"));
1466 printf(" %s\n", _("DCB = dirty cache buffers as a percentage of the total"));
1467 printf(" %s\n", _("TCB = dirty cache buffers as a percentage of the original"));
1468 printf(" %s\n", _("OFILES = number of open files"));
1469 printf(" %s\n", _(" VMF<vol> = MB of free space on Volume <vol>"));
1470 printf(" %s\n", _(" VMU<vol> = MB used space on Volume <vol>"));
1471 printf(" %s\n", _(" VPU<vol> = percent used space on Volume <vol>"));
1472 printf(" %s\n", _(" VMP<vol> = MB of purgeable space on Volume <vol>"));
1473 printf(" %s\n", _(" VPF<vol> = percent free space on volume <vol>"));
1474 printf(" %s\n", _(" VKF<vol> = KB of free space on volume <vol>"));
1475 printf(" %s\n", _(" VPP<vol> = percent purgeable space on volume <vol>"));
1476 printf(" %s\n", _(" VKP<vol> = KB of purgeable space on volume <vol>"));
1477 printf(" %s\n", _(" VPNP<vol> = percent not yet purgeable space on volume <vol>"));
1478 printf(" %s\n", _(" VKNP<vol> = KB of not yet purgeable space on volume <vol>"));
1479 printf(" %s\n", _(" LRUM = LRU sitting time in minutes"));
1480 printf(" %s\n", _(" LRUS = LRU sitting time in seconds"));
1481 printf(" %s\n", _(" DSDB = check to see if DS Database is open"));
1482 printf(" %s\n", _(" DSVER = NDS version"));
1483 printf(" %s\n", _(" UPRB = used packet receive buffers"));
1484 printf(" %s\n", _(" PUPRB = percent (of max) used packet receive buffers"));
1485 printf(" %s\n", _(" SAPENTRIES = number of entries in the SAP table"));
1486 printf(" %s\n", _(" SAPENTRIES<n> = number of entries in the SAP table for SAP type <n>"));
1487 printf(" %s\n", _(" TSYNC = timesync status"));
1488 printf(" %s\n", _(" LOGINS = check to see if logins are enabled"));
1489 printf(" %s\n", _(" CONNS = number of currently licensed connections"));
1490 printf(" %s\n", _(" NRMH = NRM Summary Status"));
1491 printf(" %s\n", _(" NRMP<stat> = Returns the current value for a NRM health item"));
1492 printf(" %s\n", _(" NRMM<stat> = Returns the current memory stats from NRM"));
1493 printf(" %s\n", _(" NRMS<stat> = Returns the current Swapfile stats from NRM"));
1494 printf(" %s\n", _(" NSS1<stat> = Statistics from _Admin:Manage_NSS\\GeneralStats.xml"));
1495 printf(" %s\n", _(" NSS3<stat> = Statistics from _Admin:Manage_NSS\\NameCache.xml"));
1496 printf(" %s\n", _(" NSS4<stat> = Statistics from _Admin:Manage_NSS\\FileStats.xml"));
1497 printf(" %s\n", _(" NSS5<stat> = Statistics from _Admin:Manage_NSS\\ObjectCache.xml"));
1498 printf(" %s\n", _(" NSS6<stat> = Statistics from _Admin:Manage_NSS\\Thread.xml"));
1499 printf(" %s\n", _(" NSS7<stat> = Statistics from _Admin:Manage_NSS\\AuthorizationCache.xml"));
1500 printf(" %s\n", _(" NLM:<nlm> = check if NLM is loaded and report version"));
1501 printf(" %s\n", _(" (e.g. NLM:TSANDS.NLM)"));
1502 printf("\n");
1503 printf(" %s\n", "-w, --warning=INTEGER");
1504 printf(" %s\n", _("Threshold which will result in a warning status"));
1505 printf(" %s\n", "-c, --critical=INTEGER");
1506 printf(" %s\n", _("Threshold which will result in a critical status"));
1507 printf(" %s\n", "-o, --osversion");
1508 printf(" %s\n", _("Include server version string in results"));
1509
1510 printf(UT_CONN_TIMEOUT, DEFAULT_SOCKET_TIMEOUT);
1511
1512 printf("\n");
1513 printf("%s\n", _("Notes:"));
1514 printf(" %s\n", _("- This plugin requires that the MRTGEXT.NLM file from James Drews' MRTG"));
1515 printf(" %s\n", _(" extension for NetWare be loaded on the Novell servers you wish to check."));
1516 printf(" %s\n", _(" (available from http://www.engr.wisc.edu/~drews/mrtg/)"));
1517 printf(" %s\n", _("- Values for critical thresholds should be lower than warning thresholds"));
1518 printf(" %s\n", _(" when the following variables are checked: VPF, VKF, LTCH, CBUFF, DCB, "));
1519 printf(" %s\n", _(" TCB, LRUS and LRUM."));
1520
1521 printf(UT_SUPPORT);
1522}
1523
1524void print_usage(void) {
1525 printf("%s\n", _("Usage:"));
1526 printf("%s -H host [-p port] [-v variable] [-w warning] [-c critical] [-t timeout]\n", progname);
1527}