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54 commits

Author SHA1 Message Date
Lorenz Kästle
811da10fda More refactoring 2025-09-15 15:49:26 +02:00
Lorenz Kästle
802e46f8ea Run clang-format again 2025-09-15 12:59:37 +02:00
Lorenz Kästle
3cbd84ce75 Switch timeout handler to new output infrastructure 2025-03-07 23:38:50 +01:00
Lorenz Kästle
53247ae748 netutils.c: clang-format + do NOT print here 2025-03-07 23:38:50 +01:00
Lorenz Kästle
e353337d08 netutils.c: update copyright 2024-10-31 14:30:43 +01:00
Lorenz Kästle
daecd2f6f8 netuils.c: clang-format 2024-10-31 14:30:10 +01:00
RincewindsHat
a51e8f82e7 plugins/netutils: Use C99 booleans 2023-10-18 20:46:16 +02:00
Holger Weiss
487a9d0a8b check_radius: Replace functions removed in radcli 
The radcli library no longer offers the rc_get_ipaddr(),
rc_good_ipaddr(), and rc_own_ipaddress() functions.
 2016-11-17 17:22:37 +01:00
Greg Cox
4273dd06ff Merge remote-tracking branch 'upstream/master' 
Conflicts:
	plugins/netutils.c
 2014-07-29 18:52:12 -04:00
abrist
fc2c099d58 netutils.c - A few more changes 
Changed bool to short.

Removed first instance of is_socket to avoid
redeclaration error.

Changed 'socket' to 'file socket' for verbosity.
 2014-07-29 11:09:43 +02:00
Davide Madrisan
e85fcbd571 This patch will add the IP and port, or socket name, to the error message and 
thus simplify the problem debugging: no need to check for this information in
the Nagios configuration.
This function is only used by 'check_tcp.c'.

Without the patch:

$ ./plugins/check_tcp -H 127.0.0.1 -p 21
Connection refused
$ ./plugins/check_tcp -H /var/spool/nagios/cmd/nagios.cmd
Permission denied

With the patch:

$ ./plugins/check_tcp -H 127.0.0.1 -p 21
connect to address 127.0.0.1 and port 21: Connection refused
$ ./plugins/check_tcp -H /var/spool/nagios/cmd/nagios.cmd
connect to socket /var/spool/nagios/cmd/nagios.cmd: Permission denied

Thanks to Davide Madrisan.
---
Closes  #1277
 2014-07-29 11:08:44 +02:00
gcoxmoz
f05e701632 Patch against issue 1062 2014-05-17 01:16:12 -04:00
gcoxmoz
0a89db746d Update netutils.c 
Return an encoded state rather than an explicit state if a connection failed.
 2014-05-17 00:58:46 -04:00
Monitoring Plugins Development Team
63734f52ab Project rename initial commit. 
This is an initial take at renaming the project to Monitoring Plugins.
It's not expected to be fully complete, and it is expected to break
things (The perl module for instance). More testing will be required
before this goes mainline.
 2014-01-19 14:18:47 -05:00
Holger Weiss
5b0e00782d Move global variables from .h to .c files 
Simplify things by moving the definition of global variables into .c
files, where they belong.
 2013-09-10 22:45:45 +02:00
Thomas Guyot-Sionnest
386b791af2 Make socket alarm handler customisable (like c459ca07) 2009-03-24 21:40:06 -04:00
Thomas Guyot-Sionnest
6fbd14fea5 Removing CVS/SVN tags and replacing with git-based versioning 
For contrib/, full tags have been imported from subversion


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@2091 f882894a-f735-0410-b71e-b25c423dba1c
 2008-11-23 05:38:47 +00:00
Thomas Guyot-Sionnest
caa8bd6423 Bulk EOL cleanup 
$ git diff --ignore-space-change|diffstat
 0 files changed


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@2087 f882894a-f735-0410-b71e-b25c423dba1c
 2008-11-19 06:45:18 +00:00
Thomas Guyot-Sionnest
184ce9f6a3 Bump plugins/ to GPLv3 (non-plugind files) 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1918 f882894a-f735-0410-b71e-b25c423dba1c
 2008-01-31 11:27:22 +00:00
Holger Weiss
bf8ce4d2a2 Support "[IPv6]" address syntax. 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1893 f882894a-f735-0410-b71e-b25c423dba1c
 2008-01-07 02:04:17 +00:00
Holger Weiss
0b579a3456 Let ./configure --without-ipv6 suppress non-IPv4 DNS lookups (noted by 
Mark Frost on nagios-users@)


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1794 f882894a-f735-0410-b71e-b25c423dba1c
 2007-09-24 00:30:14 +00:00
Thomas Guyot-Sionnest
e6d99d8ec3 Fix bug #1632072 pointer error in plugins/netutils.c. Add changelog entry for previous commit. 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1568 f882894a-f735-0410-b71e-b25c423dba1c
 2007-01-20 06:07:48 +00:00
Ton Voon
deadc98264 Reduced DNS lookups in check_ping and netutils.c in IPv6 configurations 
(Pawel Malachowski)


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1535 f882894a-f735-0410-b71e-b25c423dba1c
 2006-11-09 11:44:16 +00:00
Benoit Mortier
f9394308c9 updating help and usage and license 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1434 f882894a-f735-0410-b71e-b25c423dba1c
 2006-06-18 19:36:48 +00:00
M. Sean Finney
3038819fef code cleanups, largely resulting from turning on -Wall. mostly 
unused variables and explicit casting issues, but there were a
couple gotchas in there too.


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1267 f882894a-f735-0410-b71e-b25c423dba1c
 2005-10-31 20:03:19 +00:00
M. Sean Finney
16cd0c8151 - added code to allow check_tcp (via np_net_connect) work with local 
unix sockets.  some testing would be welcome.  based on idea from
  Alex Samorukov.
- also introduced a check_clamd behavior in check_tcp.


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1261 f882894a-f735-0410-b71e-b25c423dba1c
 2005-10-25 10:38:02 +00:00
M. Sean Finney
ceebd58040 initial merging of ae's np_runcmd code into selected plugins. 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1260 f882894a-f735-0410-b71e-b25c423dba1c
 2005-10-24 11:10:29 +00:00
M. Sean Finney
4c77862ce3 - compartmentalized ssl code into seperate sslutils.c 
- ssl-related cleanups in configure.in, and now openssl/gnutls options
  automatically disable each other.


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1258 f882894a-f735-0410-b71e-b25c423dba1c
 2005-10-23 11:59:43 +00:00
M. Sean Finney
cf66a717e9 all plugins now using centralized ssl functions in netutils.c 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1257 f882894a-f735-0410-b71e-b25c423dba1c
 2005-10-19 20:22:00 +00:00
M. Sean Finney
65282c7685 - initial attempt at consolidating ssl-related code into netutils.{c,h} 
- added some #ifdefs to common.h and netutils.h to prevent multiple
  inclusions (as netlibs now includes common.h)
- all ssl plugins (tcp/http/smtp) compile cleanly against gnutls, though
  certificate checking still needs to be done.
- modified configure script so you can also explicitly say "without-gnutls"
  too (otherwise if you disable openssl you have no way of disabling
  gnutls too)


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1255 f882894a-f735-0410-b71e-b25c423dba1c
 2005-10-19 12:59:55 +00:00
M. Sean Finney
8134ec30d1 bah, my_connect is taken by mysql. now calling it np_net_connect. 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1176 f882894a-f735-0410-b71e-b25c423dba1c
 2005-05-25 00:30:19 +00:00
M. Sean Finney
35f2cfd6e8 optimizations and cleanup from andreas 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1173 f882894a-f735-0410-b71e-b25c423dba1c
 2005-05-24 20:25:19 +00:00
Benoit Mortier
e9ccc6b21a various fixes for localization 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1061 f882894a-f735-0410-b71e-b25c423dba1c
 2004-12-25 23:17:46 +00:00
Benoit Mortier
d19edd4043 standardize localization string 
standardize unknow arguments


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@969 f882894a-f735-0410-b71e-b25c423dba1c
 2004-12-01 23:54:51 +00:00
Stanley Hopcroft
df11705edb 1075725: patch to my_connect() to deal with SEGV if connect fails 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@960 f882894a-f735-0410-b71e-b25c423dba1c
 2004-12-01 08:28:36 +00:00
Ton Voon
f745ed4bc3 Set default state (Howard Wilkinson) 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@860 f882894a-f735-0410-b71e-b25c423dba1c
 2004-03-31 22:48:11 +00:00
Karl DeBisschop
3c81964713 check_tcp was returning uninitialized string with user-defined refused outcome 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@833 f882894a-f735-0410-b71e-b25c423dba1c
 2004-03-01 12:27:19 +00:00
Karl DeBisschop
dc8f5c0f65 was making up to 34 separate tcp connections - now we open one and reuse 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@831 f882894a-f735-0410-b71e-b25c423dba1c
 2004-02-29 04:09:34 +00:00
Karl DeBisschop
c5f0ee256b spell fix "received" 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@818 f882894a-f735-0410-b71e-b25c423dba1c
 2004-02-20 05:25:13 +00:00
Ton Voon
8a4567f0b8 Fix clash of namespace for my_connect with mysql (854339 - Ian Holsman) 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@784 f882894a-f735-0410-b71e-b25c423dba1c
 2003-12-05 16:42:38 +00:00
Karl DeBisschop
930650812a cleanups from pedantic complier warnings 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@666 f882894a-f735-0410-b71e-b25c423dba1c
 2003-08-08 16:49:32 +00:00
Karl DeBisschop
65ca899d2c fix a variety of compiler warnings about qualifier discards and other pedantic stuff 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@662 f882894a-f735-0410-b71e-b25c423dba1c
 2003-08-08 04:33:21 +00:00
Karl DeBisschop
9e17dab6c3 replace "terminate" with "die" for shorter name and better readability 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@656 f882894a-f735-0410-b71e-b25c423dba1c
 2003-08-07 11:51:12 +00:00
Jeremy T. Bouse
97634d8fc6 Corrections to get code to compile on systems without IPv6 support 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@574 f882894a-f735-0410-b71e-b25c423dba1c
 2003-06-30 18:52:38 +00:00
Jeremy T. Bouse
825a7322b1 check_ping is now coded with -4 & -6 options to call PING or PING6 command 
netutils modified to verify hosts based on address_family setting when used
	with -4 or -6 options. is_inet_addr() will not be tested if -6 is
	used and is_inet6_addr() will not be tested if -4 is used. Also the
	is_hostname() will use the address_family value to resolve hostnames
	only if IPv6 support is available otherwise defaults to AF_INET.


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@569 f882894a-f735-0410-b71e-b25c423dba1c
 2003-06-29 19:17:27 +00:00
Jeremy T. Bouse
d77d183ddb Added address_family extern int variable to netutils to allow for -4 & -6 
options for explicit connection protocol
Added support for -4 & -6 options to check_ssh and check_tcp for testing


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@568 f882894a-f735-0410-b71e-b25c423dba1c
 2003-06-29 06:36:55 +00:00
Jeremy T. Bouse
6923e72f7f Modified my_connect to include ai_socktype in the hints to be compliant with 
RFC3493 as pointed out by Janos Mohacsi.


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@562 f882894a-f735-0410-b71e-b25c423dba1c
 2003-06-27 18:47:45 +00:00
Karl DeBisschop
614071738f code cleanup to clear strict compiler warnings 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@495 f882894a-f735-0410-b71e-b25c423dba1c
 2003-04-17 05:36:20 +00:00
Karl DeBisschop
0afcd00176 common.h was doubly included 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@432 f882894a-f735-0410-b71e-b25c423dba1c
 2003-03-18 07:57:48 +00:00
Jeremy T. Bouse
33cce285cb Applied patch #660973 for tcp refusals 
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@426 f882894a-f735-0410-b71e-b25c423dba1c
 2003-03-16 23:28:49 +00:00