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authorMatthieu Kermagoret <mkermagoret@merethis.com>2014-02-03 15:49:21 (GMT)
committerHolger Weiss <holger@zedat.fu-berlin.de>2014-11-28 15:23:27 (GMT)
commit5265fabeb98dc2af702a56f1a4b45627c3d4d93f (patch)
tree3b110e12f18d46e015a4b27fc09c3e117ce854b9 /lib/tests/var
parent8b272a7f7baa7d743841da713a27284b0479d0e1 (diff)
downloadmonitoring-plugins-5265fabeb98dc2af702a56f1a4b45627c3d4d93f.tar.gz
Use kernel reception time on ICMP packets to compute rtt.
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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