$sock->on(read => sub {$conn->_rcv($_[1])});
$sock->timeout(0);
$sock->start;
- $conn->{peerhost} = $handle->peerhost;
+ $conn->{peerhost} = $handle->peerhost || 'unknown';
$conn->{peerhost} =~ s|^::ffff:||; # chop off leading pseudo IPV6 stuff on dual stack listeners
$conn->{peerport} = $handle->peerport || 0;
dbg((ref $conn) . " accept $conn->{cnum} from $conn->{peerhost}:$conn->{peerport}") if isdbg('conn') || isdbg('connect');