- my $self = shift;
- my @dxchan;
-# dbg("Trying node $self->{call}") if isdbg('routech');
-
- my $dxchan = DXChannel->get($self->{call});
- push @dxchan, $dxchan if $dxchan;
-
- # it isn't, build up a list of dxchannels and possible ping times
- # for all the candidates.
- unless (@dxchan) {
- foreach my $p (@{$self->{parent}}) {
-# dbg("Trying parent $p") if isdbg('routech');
- next if $p eq $main::mycall; # the root
- my $dxchan = DXChannel->get($p);
- if ($dxchan) {
- push @dxchan, $dxchan unless grep $dxchan == $_, @dxchan;
- } else {
- next if grep $p eq $_, @_;
- my $ref = Route::Node::get($p);
-# dbg("Next node $p " . ($ref ? 'Found' : 'NOT Found') if isdbg('routech') );
- push @dxchan, $ref->alldxchan($self->{call}, @_) if $ref;
+ my $call = shift;
+ my @out;
+
+ dbg("ROUTE: findroutes $call") if isdbg('findroutes');
+
+ # return immediately if we are directly connected
+ my $dxchan = DXChannel::get($call);
+ if ($dxchan) {
+ dbg("ROUTE: findroutes $call -> directly connected") if isdbg('findroutes');
+ return [99, $dxchan];
+ }
+
+ my $nref = Route::get($call);
+ return () unless $nref;
+
+ # obtain the dxchannels that have seen this thingy
+ my @parent = $nref->isa('Route::User') ? @{$nref->{parent}} : $call;
+ my %cand;
+ foreach my $p (@parent) {
+ # return immediately if we are directly connected or a user's parent node is
+ $dxchan = DXChannel::get($p);
+ if ($dxchan) {
+ dbg("ROUTE: findroutes $call -> connected direct via parent $p") if isdbg('findroutes');
+ return [99, $dxchan];
+ }
+
+ my $r = Route::Node::get($p);
+ if ($r) {
+ my %r = $r->PC92C_dxchan;
+ while (my ($k, $v) = each %r) {
+ $cand{$k} = $v if $v > ($cand{$k} || 0);