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Don't just use the current time(2) to seed the PRNG that generates the
xid. A DHCP server might be checked multiple times per second.
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Omit a recvfrom(3) call which has the MSG_PEEK flag set and should have
no effect at all. According to a comment in the code, this call was
meant to be a workaround to an opaque issue. If anyone runs into that
issue, we should fix it properly instead.
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(Closes #1371)
(Closes #1203)
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* maint:
sslutils: Remove superfluous parenthesis for sslv3 function too
sslutils: remove superfluous parenthesis
check_snmp: modified tests
check_snmp.c: switched DEFAULT_TIMEOUT to DEFAULT_SOCKET_TIMEOUT (provided by utils.h), already used by help description, see issue #1318
install snmpd on travis tests
enable libtab on travis builds
add perl snmp to travis dependencies
NEWS: Mention check_ups performance data fix
Fix incorrect performance data thresholds
check_dhcp: Fix option parsing
Fixes segfaults when running via monitoring worker (off-by-one)
travis: fix http test host
sslutils: Check if OpenSSL supports SSLv3.
Conflicts:
NEWS
plugins/sslutils.c
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On Solaris, check_procs uses pst3 instead of /bin/ps (see
http://monitoring-plugins.org/doc/faq/ps-on-solaris.html for background). There's
a small bug in pst3 which causes it to NOT report some processes that are at
the end of the process table, at least on very busy systems (we noticed this
on a CoolThreads T5240 with load averages up to 90).
The bug is that a filehandle is not properly closed.
Thanks to jwinkle01 for finding and patching the bug.
(Closes #1203)
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Signed-off-by: Sven Nierlein <sven@nierlein.de>
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The call_getopt() function didn't always return the correct number of
processed arguments. However, since check_dhcp doesn't support
non-option arguments, the caller doesn't need this number anyway.
Closes #1345.
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(off-by-one)
Grabed from https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198318
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since MSG_CONFIRM is a linux thing and only available on linux kernels >= 2.3.15, see send(2)
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Convert size_t values to unsigned long for printf(3) in order to
maximize portability.
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We still support pre-C99 compilers.
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This commit uses the SO_TIMESTAMP feature of setsockopt to fetch
kernel reception time of ICMP packets. This avoids invalid
computations of rtt on machines with heavy load and/or heavy
network traffic.
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As it is possible to use capabilities(7) on linux or solaris
privileges for example, it is not necessary in all cases to
have those binaries making use of setuid.
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Coverity 66488 - offer_packet->options has a max size of 312. It was being used in a loop verifying less than 311, but increasing by 2 per loop, causing a possible array index out of bounds. Changed to checking less than max length - 1. - SR
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"Monitoring Plugins" is a name.
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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.
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newer (or x86) solaris implementations have interface names like e1000g0
which includes numbers. So we reverse the interface number detection to
get the last number, instead of the first number.
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Let check_icmp provide "--help" and "--version" flags (in addition to
"-h" and "-V"), just as the other plugins do.
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RFC 2131 (2.) says: "DHCP clarifies the interpretation of the 'siaddr'
field as the address of the server to use in the next step of the
client's bootstrap process." So, we shouldn't interpret this field as
the DHCP server's own address. (#3503921 - Jason Ellison)
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Don't let "pad" options[*] terminate the parsing of DHCP options. This
bug was triggered by using check_dhcp against Windows 2003 DHCP servers
(see #3503921).
[*] Cf. RFC 2132, 3.1.
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When specifying a host-name on the command line, each of its IPs is added to
the host table (and each one is pinged). So, the buffer has to be large enough
to hold all of the respective host objects. (argc - 1) only fits hosts with a
single IP.
Thanks to Max Kosmach <max@tcen.ru> for reporting this in Debian bug #623702.
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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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Time differences are now set to 0 in case of backward timejumps so there are no wrap-around problems any more.
The RTA calculation hopefully gets a more accurate value in these cases also.
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Buffers which are used for holding arbitrary data should be referenced
using pointers to void and accessed using pointers to unsigned char.
Signed-off-by: Holger Weiss <holger@zedat.fu-berlin.de>
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Self defined DBL_MAX caused compiler warnings. Now float.h
which defines DBL_MAX is included.
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debian #530553)
check_icmp wrongly calculated the current thresholds in --help output.
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of subversion.
This should be a definitive fix for systems with non-compilant make programs as the version will be taken from $(PACKAGE_VERSION) instead.
At the same time I added code for generating svn-based version strings.
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Avoid the use of "-include". Since "include" is interpreted by Automake, we have to use a special macro instead.
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right).
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For contrib/, full tags have been imported from subversion
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@2091 f882894a-f735-0410-b71e-b25c423dba1c
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$ 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
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Harald Koch
Holger Weiss
Jan Wagner
abrist
Sven Nierlein
Sven Nierlein
Matthieu Kermagoret
Spenser Reinhardt
Monitoring Plugins Development Team
Sebastian Harl
Thomas Guyot-Sionnest
nagiosplugins
Ton Voon
Matthias Eble
Thomas Guyot-Sionnest
Thomas Guyot-Sionnest