}
		::dns::cleanup $dnsQueryID
	}

	return $retval
}

# XXX:TODO: Which namespace should this go in ?
proc ::nano::node::_randomSortList {args} {
proc ::nano::internal::randomSortList {args} {
	set list [lindex $args end]
	set args [lrange $args 0 end-1]
	set salt [expr {rand()}]
	tailcall lsort {*}$args -command [list apply {{salt a b} {
		if {$a eq $b} {
			return 0
		}

			unset -nocomplain ::nano::node::_node_id_nonces($peerKey)
			continue
		}

		lappend completePeers $peerKey
	}

	set retval [::nano::node::_randomSortList -unique $completePeers]
	set retval [::nano::internal::randomSortList -unique $completePeers]

	return $retval
}

proc ::nano::protocol::parse::keepalive {extensions messageData} {
	set peers [list]
	while {$messageData ne ""} {