#!/bin/bash
export LC_ALL=C

# restart dhcpd whenever $1 interface is brought up by NM (rhbz #565921)
if [ "$2" = "up" ]; then
    # exit if the service is not configured to be started in the current runlevel
    /bin/systemctl is-enabled dhcpd.service || exit 0

    # restart service
    /bin/systemctl restart dhcpd.service || :
fi