userspace arp daemon. NAME arpd - userspace arp daemon. SYNOPSIS Usage: arpd [ -lkh? ] [ -a N ] [ -b dbase ] [ -B number......th functionality that is shared between IPv4 and IPv6. SEE ALSO capabilities (7), ip (7), arpd (8) RFC 826 for a description of ARP. RFC 2461 for a description of IPv6 neighbor …