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values to warn/crit parameters
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Some commands need the environment to function properly. One such
example is check_ssh and check_by_ssh when a SOCKS proxy is required.
This patch use setenv and extern char **environ to alter and pass the
new environment to the child process Those modules have been added to
Gnulib for portability.
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See http://nagiosplugin.org/c-api-private for more details on the API.
Also updated check_snmp -l option to change the perfdata label.
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Bug #2832884 reported problem with translations outputting pot file
headers. This is caused by "" matching the header of the translation
files.
This patch moves gettext macros inside utils macros and update some
french translations.
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REJECT_RC is defined on some radiusclient versions and differenciates
between auth errors and bad responses. This patch will affect only the
behaviour of those clients exporting REJECT_RC.
In addition, unexpected return codes are now handled properly and
return UNKNOWN.
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If Perl's "shift" function is called outside of a subroutine and without
any argument, it usually shifts @ARGV. However, if a plugin is executed
via ePN, such a call will shift @_ instead, so we must explicitly
specify @ARGV for this to work as expected.
This fixes Debian bug #545940, see: http://bugs.debian.org/545940
Commit de7191e3424e02ba278a39b86e8b1906a25d0362 fixed the same issue for
check_disk_smb.
(Reported by Hendrik Jaeger, forwarded by Jan Wagner.)
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| check_radius doesn't seem to provide any way to modify the
| NAS-IP-Address attribute that it uses in the packets it sends, but it
| does so for NAS-Identifier.
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| Instead, it hardcodes the IP address that it gets from the
| rc_own_ipaddress() library call, and that in turn translates into
| calling gethostbyname() on the result of uname(). This call can easily
| fail, and its result can easily be unsuitable - for example when the
| Nagios instance uses its own virtual host, and you don't want the
| original system hostname leaked to the RADIUS servers you monitor with
| this.
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| Furthermore, this behaviour is inconsistent with RFC 2865, which
| defines the two attributes as analogous and never suggests hardcoding
| the value of either of them in client software.
Therefore, this commit adds the "-N, --nas-ip-address" option which
allows for specifying the value of the NAS-IP-Address attribute.
| I've also noticed that the original code for NAS-IP-Address hardcoding
| is broken in its error handling - it does "return (ERROR_PC)", which
| is meaningless in the context of check_radius.c. That actually seems
| to be copy&waste from radiusclient-0.3.2/src/radexample.c. :) I fixed
| that.
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| While debugging, I also took the opportunity to decouple the
| nas-identifier rc_avpair_add() instance from the initial three,
| because this is just bad practice to lump a fourth optional attribute
| into the same block with the required attributes, the error handling
| for which is throwing the same daft message "Out of Memory?"...
[ http://bugs.debian.org/482947 ]
(Contributed by Josip Rodin, forwarded by Jan Wagner.)
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The check_ldap plugin did not allow for specifying an empty LDAP base.
See: http://bugs.debian.org/479984
(Fixed by Stephane Chazelas, forwarded by Jan Wagner.)
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| When perl plugin scripts are run with the embedded perl interpreter in
| nagios3, the "shift" perl command doesn't shift @ARGV, but @_ (which
| happens to contain the same thing as @ARGV at the time the script was
| started).
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| [...]
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| A fix is to replace all the instances of "shift" with "shift @ARGV".
[ http://bugs.debian.org/478906 ]
(Fixed by Stephane Chazelas, forwarded by Jan Wagner.)
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| The check_disk_smb plugin purports to support guest users, but it
| doesn't work out, because it doesn't specify the -N command line
| option to smbclient when no password is specified, making smbclient
| stop and ask.
[ http://bugs.debian.org/425129 ]
(Fixed by Josip Rodin, forwarded by Jan Wagner.)
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Add the "-a, --address option" which allows for specifying the IP
address of the server to connect to. If this option is used, the IP
address will be handed over to smbclient(1)'s "-I" option. (Contributed
by Sean Finney, forwarded by Jan Wagner.)
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The fix is making SNI an option.
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Bug #1867716 fixed what it meant to fix: broken perfdata strings.
Unfortunately some users relied on half-broken perfdata string where at
least the first token was OK. This patch do a two-way conversion
(string to double then back to string) instead and use the conversion
result for the performance data.
A possible caveat is that the string may change where it normally
shouldn't but the result should be somewhat similar.
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Add support for checking the number of usable time sources (i.e., the
number of peers which are classified as so-called "truechimers" by NTP's
intersection algorithm). The new "-m" and "-n" options allow for
specifying the according WARNING and CRITICAL thresholds (and thereby
activating the truechimers check), respectively.
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Bryan Irvine - #2863925)
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check_ifstatus already used -x so both plugins can use same short option, now.
to specify privacy protocol.
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(#2343438 - Robin Schroeder)
check_ifstatus didn't function correctly with SNMPv3. This is fixed now.
Created argument-hash for SNMP session creation. This removes redundant code.
Session creation was moved out of process_arguments() and now takes place
after setting the timeout handler.
Additionally the -P argument was added to specify the privprotocol.
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Added proper usage messages in case of missing arguments.
Removed accidently committed Data::Dumper call.
Minor whitespace fixes.
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privprotocol (#2343438 - Robin Schroeder)
check_ifoperstatus didn't function correctly with SNMPv3. This is fixed now.
Created argument-hash for SNMP session creation. This removes redundant code.
Session creation was moved out of process_arguments() and now takes place
after setting the timeout handler.
Additionally the -x argument was added to specify the privprotocol.
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(#2347686 - Martin Foster)
Added support for passing timeout and interval length to check_fping.
To protect compatibility, both options use fping's defaults if they
are not specified on the command line.
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This patch makes use of standard threshold functions. This allows using
doubles as thresholds.
Since SNMP supports only integers, double precision numbers are only
printed when parsed from a STRING type.
In addition, support for printing properly Timeticks type has been added,
and the code has been thoroughly cleaned.
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check_mrtgtraf used the label "in" for both input and output traffic.
This fixed, now.
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Presbrey)
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