# broadcast to all other nodes that all the nodes connected to via me are gone
unless ($pc39flag && $pc39flag == 2) {
$self->route_pc21($main::mycall, undef, @rout) if @rout;
# broadcast to all other nodes that all the nodes connected to via me are gone
unless ($pc39flag && $pc39flag == 2) {
$self->route_pc21($main::mycall, undef, @rout) if @rout;