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missing233/70-flets-cross-dhcpv6-renew

Last active January 28, 2024 13:12
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DHCPv6 script for NTT Flet's Hikari Cross
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70-flets-cross-dhcpv6-renew
#!/bin/sh
# Place in /etc/hotplug.d/iface/
[ "$INTERFACE" = "wan6" ] || exit 0
CRON_CMD='0 * * * * kill -SIGUSR1 $(pgrep odhcp6c)'
if [ "$ACTION" = "ifup" ]; then
grep -Fq "$CRON_CMD" /etc/crontabs/root || {
echo "$CRON_CMD" >> /etc/crontabs/root
/etc/init.d/cron restart
}
elif [ "$ACTION" = "ifdown" ]; then
sed -i "/$(printf '%b' "$CRON_CMD" | sed 's:[\\/.*^$]:\\&:g')/d" /etc/crontabs/root
/etc/init.d/cron restart
fi
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