On Tue, Jan 29, 2008 at 08:46:18AM +0100, Norman Maurer wrote: > I have some strange problem.. After racoon works some hours it seems to > "freeze" and get a cpu usage of 99,9%. The vpns don't work anymore too.. > Any idea ?
By any chance do you have a large number of tunnels? We went so far as to write a daemon to watch racoon and restart it automatically. We finally ended up bumping up buffer sizes in the ipsec-tools sources and sysctl. See this thread from -net: http://lists.freebsd.org/pipermail/freebsd-net/2007-August/015046.html -- Chris Cowart Network Technical Lead Network & Infrastructure Services, RSSP-IT UC Berkeley
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