# Netmask for the IPv4 subnet on the TUN interface.
IPV4MASK = 255.255.255.0
+# Regular expression matching IPv4 addresses in binary (32 values of 0 or 1)
+# format for which this system is willing to serve as an exit.
+EXIT_RANGE_IPV4_REGEX = (0|1)*
+
+# Regular expression matching IPv4 addresses in binary (128 values of 0 or 1)
+# format for which this system is willing to serve as an exit.
+EXIT_RANGE_IPV6_REGEX = (0|1)*
+
# Name of the (virtual) tunnel interface the exit daemon will manage
TUN_IFNAME = exit-gnunet