Re: isakmpd and reboots

[Lars Hansson <lars@unet.net.ph>]

On Tue, 19 Mar 2002 16:26:59 +0100
"Philipp Buehler" <lists@fips.de> wrote:

> On 19/03/2002, Lars Hansson <lars@unet.net.ph> wrote To misc@openbsd.org:
> > > The by far easiest way is to 'kill <isakmpd-pid>' before you reboot.
> > 
> > Hmm...probably a good idea to put that in rc.shutdown then.
> 
> "No" .. isakmpd stays "alive" for quite a while (waiting for
> responses of the notifications?).

Yeah, I noticed that. I created a shell function that simply waits for it
to finish
rc.shutdown:
waitpid () {
while [ 0 -eq 0 ]; do
        if kill -0 $1 2> /dev/null ; then
                echo -n "."
        else
                break;
        fi
        sleep 1
done
}

if [ -r /var/run/isakmpd.pid ]; then
        pid=`head -n 1 /var/run/isakmpd.pid`
        kill $pid
        echo -n "Waiting for isakmpd to exit"
        waitpid $pid
        echo "done"
fi



Still, it would be nice with a complete renegotiation on restart.
We have offices in the provinces and the power there is anything but
reliable and an UPS only saves you so long...


-- 
Lars Hansson
Universal Joint Network Technologies, Inc
16/F Equitable Bank Tower, 8751 Paseo de Roxas, Makati City, Philippines
PGP Key http://www.unet.net.ph/~lars/pubkey.asc