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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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(sf.net #2731755, debian #521097)
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left to default
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by John Barbuto)
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Fix for check_snmp long help, reported by Richard Edward Horner
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#2550208).
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