+(constant
+ 'listener-log-ip SITE:listener.ip
+ 'IFNAME SITE:listener.tap
+ 'PORTS SITE:listener.ports
+ 'IFD (open SITE:listener.tundev "u")
+ 'ACTNAMEFMT "%d%02d%02d-network.dat"
+ 'ACTDIR SITE:listener.activity.dir
+ 'ACTFILEFMT (format "%s/%s" ACTDIR ACTNAMEFMT )
+)