Bug#726604: isc-dhcp-relay: please add status parameter to init script

[Bauer, Stefan (IZLBW Extern)]

Package: isc-dhcp-relay
Version: 4.1.1-P1-15+squeeze8

We're using isc-dhcp-relay in a cluster environment and need to call the init 
script with status to get a return code if running or not.

Our quick hack is to add in /etc/init.d/isc-dhcp-relay:

status)

                        ps aux | grep dhc | grep -q -v grep || exit 1
                        ;;

Please include something similar to the next release.

Regards

Stefan