*** ATTENTION ***

To run ifdepd from startup, add
ifdepd_enable="YES" to /etc/rc.conf

Available variables you add/set to /etc/rc.conf.
- ifdepd_enable (bool):	       Set to "NO" by default.
                               Set it to "YES" to enable ifdepd.
- ifdepd_src_ifaces(str):      Set to "" by default.
                               Contains a space separated list
                               of source interfaces.
- ifdepd_dst_ifaces(str):      Set to "" by default.
                               Contains a space separated list
                               of destination interfaces.