Age | Commit message (Collapse) | Author | Files | Lines |
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The timeout option was redundant in that the runtime
of check_icmp was always limited by the input parameters
and therefore timeout gets removed with this commit to
avoid that confusion.
The rest of the signal handlings was removed too, since
the added complexity does not provide sufficient returns.
If check_icmp gets a signal, it now dies like most other
programs instead of trying to save some things and return a
(arguably wrong) result.
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For responding hosts nothing changes:
./check_icmp -H 10.0.0.1
OK - 10.0.0.1 rta 0.336ms lost 0%|rta=0.336ms;200.000;500.000;0; rtmax=0.471ms;;;; rtmin=0.000ms;;;; pl=0%;40;80;0;100
In case the host is down, the performance data now contain 'U' according to:
https://www.monitoring-plugins.org/doc/guidelines.html#AEN201
Old:
./check_icmp -H 10.0.0.99
CRITICAL - 10.0.0.99: Host unreachable @ 10.0.1.138. rta nan, lost 100%|pl=100%;40;80;0;100
Old:
./check_icmp -H 10.0.0.99
CRITICAL - 10.0.0.99: Host unreachable @ 10.0.1.138. rta nan, lost 100%|rta=U;;;; rtmax=U;;;; rtmin=U;;;; pl=100%;40;80;0;100
This confuses some performance graphing tools, ex.: pnp.
Signed-off-by: Sven Nierlein <sven@consol.de>
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Signed-off-by: Danijel Tasov <m@rbfh.de>
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* Fix different overflows
* Less includes
* Add testcases
* Remove unused variable
* Remove unused and commented includes
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- add a test to check '-s'
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* try to use "/usr/sbin/ip" before "ifconfig" since the latter is
obsolete on Linux to figure out interface to listen for DHCP messages.
But keeping ifconfig method just in case.
Without this, tests fail on boxes without ifconfig AND the correct
interface named ethX.
* amend possible failure responses, as check_dhcp might get a DHCPOFFER,
but from an unexpected address - which happens if the box running
tests are on a network with a DHCP server.
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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-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1638 f882894a-f735-0410-b71e-b25c423dba1c
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requires sudo access
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1637 f882894a-f735-0410-b71e-b25c423dba1c
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