case "$ACTION" in ifup) . /lib/functions.sh local proto ip6slaac config_load network config_get proto "$INTERFACE" proto config_get_bool ip6slaac "$INTERFACE" ip6slaac if [ "$proto" = "static" -a "$ip6slaac" = "1" ]; then echo 2 > "/proc/sys/net/ipv6/conf/$DEVICE/accept_ra" # Though this should be save here, it is not recommended echo 1 > "/proc/sys/net/ipv6/conf/$DEVICE/disable_ipv6" echo 0 > "/proc/sys/net/ipv6/conf/$DEVICE/disable_ipv6" fi ;; esac