X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXProt.pm;h=5797c63ff8d3c9d0e801eb49ce082053083cdafd;hb=093ac03207bd4468fa89dc7438936b245a92cbe5;hp=b0d21db377ee62d8d7c847cfbc1dd4d1b4c0debc;hpb=a3fd9341b7ce57dcc058b82cfba3f40f15631241;p=spider.git

diff --git a/perl/DXProt.pm b/perl/DXProt.pm
index b0d21db3..5797c63f 100644
--- a/perl/DXProt.pm
+++ b/perl/DXProt.pm
@@ -27,7 +27,9 @@ use Local;
 use Carp;
 
 use strict;
-use vars qw($me $pc11_max_age $pc11_dup_age $pc23_dup_age %spotdup %wwvdup $last_hour %pings %rcmds %nodehops);
+use vars qw($me $pc11_max_age $pc11_dup_age $pc23_dup_age 
+			%spotdup %wwvdup $last_hour %pings %rcmds 
+			%nodehops @baddx $baddxfn);
 
 $me = undef;					# the channel id for this cluster
 $pc11_max_age = 1*3600;			# the maximum age for an incoming 'real-time' pc11
@@ -39,7 +41,9 @@ $last_hour = time;				# last time I did an hourly periodic update
 %pings = ();                    # outstanding ping requests outbound
 %rcmds = ();                    # outstanding rcmd requests outbound
 %nodehops = ();                 # node specific hop control
+@baddx = ();                    # list of illegal spotted callsigns
 
+$baddxfn = "$main::data/baddx.pl";
 
 sub init
 {
@@ -69,6 +73,9 @@ sub init
 		$wwvdup{$dupkey} = $_->[1];
 	}
 
+	# load the baddx file
+	do "$baddxfn" if -e "$baddxfn";
+	print "$@\n" if $@;
 }
 
 #
@@ -189,8 +196,21 @@ sub normal
 			}
 			
 			$spotdup{$dupkey} = $d;
+
+			# is it 'baddx'
+			if (grep $field[2] eq $_, @baddx) {
+				dbg('chan', "Bad DX spot, ignored");
+				return;
+			}
 			
-			my $spot = Spot::add($freq, $field[2], $d, $text, $spotter, $field[7]);
+			my @spot = Spot::add($freq, $field[2], $d, $text, $spotter, $field[7]);
+
+            #
+			# @spot at this point contains:-
+            # freq, spotted call, time, text, spotter, spotted cc, spotters cc,
+            # orig node, spotted itu, spotted cq, spotters itu, spotters cq
+			# you should be able to route on any of these
+            #
 			
 			# local processing 
 			my $r;
@@ -201,9 +221,9 @@ sub normal
 			return if $r;
 
 			# send orf to the users
-			if ($spot && $pcno == 11) {
+			if (@spot && $pcno == 11) {
 				my $buf = Spot::formatb($field[1], $field[2], $d, $text, $spotter);
-				broadcast_users("$buf\a\a", 'dx', $spot);
+				broadcast_users("$buf\a\a", 'dx', $spot[0]);
 			}
 
 			# DON'T be silly and send on PC26s!
@@ -271,7 +291,7 @@ sub normal
 			
 			for ($i = 2; $i < $#field; $i++) {
 				my ($call, $confmode, $here) = $field[$i] =~ /^(\S+) (\S) (\d)/o;
-				next if length $call < 3 || length $call > 8;
+				next if !$call || length $call < 3 || length $call > 8;
 				next if !$confmode;
 				$call = uc $call;
 				next if DXCluster->get_exact($call); # we already have this (loop?)
@@ -405,7 +425,7 @@ sub normal
 			return if $pcno == 27;
 
 			# broadcast to the eager users
-			broadcast_users("WWV de $field[7] <$field[2]>:   SFI=$sfi, K=$k, A=$i, $field[6]", 'wwv', $wwv );
+			broadcast_users("WWV de $field[7] <$field[2]>:   SFI=$sfi, A=$k, K=$i, $field[6]", 'wwv', $wwv );
 			last SWITCH;
 		}
 		
@@ -672,8 +692,11 @@ sub send_local_config
 		@nodes = (DXCluster->get_exact($main::mycall));
 	} else {
 		# create a list of all the nodes that are not connected to this connection
-		@nodes = DXNode::get_all();
+		# and are not themselves isolated, this to make sure that isolated nodes
+        # don't appear outside of this node
+		@nodes = DXNode::get_all(); 
 		@nodes = grep { $_->dxchan != $self } @nodes;
+		@nodes = grep { !($_->dxchan && $_->dxchan->isolate) } @nodes;
 	}
 
 	my @s = $me->pc19(@nodes);