Date: Wed, 15 Oct 2008 13:43:28 +0100 From: Matthew Jakeman <m.jakeman@lancaster.ac.uk> To: hackers@freebsd.org Subject: Call function on sysctl value change Message-ID: <200810151343.28136.m.jakeman@lancaster.ac.uk>
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Hi all, I was wondering if it is possible to call a function when a sysctl value is changed. I have added a few sysctl int variables to the kernel and for some of these i only want certain values to be acceptable as input depending on some conditions. I would like to be able to call a function if possible, to validate the value entered via the sysctl command. Thanks in advance Matt
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