SCOPE class = 7.
This object contains a list of IP addresses, used for routing messages with wildcard scope without loops. The addresses must be listed in ascending numerical order.
+-------------+-------------+-------------+-------------+ | IPv4 Src Address (4 bytes) | +-------------+-------------+-------------+-------------+ // // +-------------+-------------+-------------+-------------+ | IPv4 Src Address (4 bytes) | +-------------+-------------+-------------+-------------+
+-------------+-------------+-------------+-------------+ | | + + | | + IPv6 Src Address (16 bytes) + | | + + | | +-------------+-------------+-------------+-------------+ // // +-------------+-------------+-------------+-------------+ | | + + | | + IPv6 Src Address (16 bytes) + | | + + | | +-------------+-------------+-------------+-------------+