// Clients can't have a DNS hostname if they aren't connected via IPv4 or IPv6.
if (user->client_sa.family() != AF_INET && user->client_sa.family() != AF_INET6)
// Clients can't have a DNS hostname if they aren't connected via IPv4 or IPv6.
if (user->client_sa.family() != AF_INET && user->client_sa.family() != AF_INET6)