Max IPv6 address length is 45 characters, not 16
Max IPv6 address length is 45 characters, not 16

The idea was to reserve 16 bytes for an IPv6 address. But given that a human representation is used rather than a
128 bit integer, we need 45 characters at most.

leonrbaker/gomilter,Freeaqingme/gomilter,davrux/gomilter,leonrbaker/gomilter,Freeaqingme/gomilter,davrux/gomilter