shutdown quicker by not manipulating routing table

[spider.git] / perl / DXProt.pm

diff --git a/perl/DXProt.pm b/perl/DXProt.pm
index 712b478539c79973e47895fdcfc17a98a97e5952..42479d86216ff9a43df0d773f77be59bbe417ebc 100644 (file)
--- a/perl/DXProt.pm
+++ b/perl/DXProt.pm
@@ -783,7 +783,21 @@ sub announce
 
 sub chat
 {
-       goto &announce;
+       my $self = shift;
+       my $line = shift;
+       my $isolate = shift;
+       my $to = shift;
+       my $target = shift;
+       my $text = shift;
+       my ($filter, $hops);
+
+       if ($self->{annfilter}) {
+               ($filter, $hops) = $self->{annfilter}->it(@_);
+               return unless $filter;
+       }
+       if (($self->is_spider || $self->is_ak1a) && $_[1] ne $main::mycall) {
+               send_prot_line($self, $filter, $hops, $isolate, $line);
+       }
 }
 
 
@@ -823,13 +837,13 @@ sub send_local_config
                my $node;
                my @rawintcalls = map { $_->nodes } @localnodes if @localnodes;
                my @intcalls;
-               for $node (@rawintcalls) {
-                       push @intcalls, $node unless grep $node eq $_, @intcalls;
+               foreach $node (@rawintcalls) {
+                       push @intcalls, $node if grep $_ && $node != $_, @intcalls;
                }
                my $ref = Route::Node::get($self->{call});
                my @rnodes = $ref->nodes;
-               for $node (@intcalls) {
-                       push @remotenodes, Route::Node::get($node) unless grep $node eq $_, @rnodes, @remotenodes;
+               foreach $node (@intcalls) {
+                       push @remotenodes, Route::Node::get($node) if grep $_ && $node != $_, @rnodes, @remotenodes;
                }
                $self->send_route($main::mycall, \&pc19, scalar(@remotenodes), @remotenodes);
        }
@@ -1008,7 +1022,7 @@ sub adjust_hops
        my $call = $self->{call};
        my $hops;
 
-       if (($hops) = $s =~ /\^H(\d+)\^?~?$/o) {
+       if (($hops) = $s =~ /\^H([-\d]+)\^?~?$/o) {
                my ($pcno) = $s =~ /^PC(\d\d)/o;
                confess "$call called adjust_hops with '$s'" unless $pcno;
                my $ref = $nodehops{$call} if %nodehops;
@@ -1017,8 +1031,11 @@ sub adjust_hops
                        return "" if defined $newhops && $newhops == 0;
                        $newhops = $ref->{default} unless $newhops;
                        return "" if defined $newhops && $newhops == 0;
-                       $newhops = $hops if !$newhops;
-                       $s =~ s/\^H(\d+)(\^~?)$/\^H$newhops$2/ if $newhops;
+                       $newhops = $hops unless $newhops;
+                       return "" unless $newhops > 0;
+                       $s =~ s/\^H(\d+)(\^~?)$/\^H$newhops$2/ if $newhops != $hops;
+               } else {
+                       return "" unless $hops > 0;
                }
        }
        return $s;
@@ -1170,7 +1187,7 @@ sub disconnect
 
        # here we determine what needs to go out of the routing table
        my @rout;
-       if ($node) {
+       if ($node && $pc39flag != 2) {
                dbg('%Route::Node::List = ' . join(',', sort keys %Route::Node::list)) if isdbg('routedisc');
 
                @rout = $node->del($main::routeroot);