X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXChannel.pm;h=fbdbeee310bf430b5bac3d5f7282347916f47b04;hb=8bb4b460148fbc97739e8645f627cb9ab049d512;hp=a9dbd86d48eb2de34b2f2646ce14cbef07048568;hpb=c60ec0cc6e744296f4f22826f0cfe80909095e27;p=spider.git

diff --git a/perl/DXChannel.pm b/perl/DXChannel.pm
index a9dbd86d..fbdbeee3 100644
--- a/perl/DXChannel.pm
+++ b/perl/DXChannel.pm
@@ -300,62 +300,58 @@ sub del
 # is it a bbs
 sub is_bbs
 {
-	my $self = shift;
-	return $self->{sort} eq 'B';
+	return $_[0]->{sort} eq 'B';
 }
 
 sub is_node
 {
-	my $self = shift;
-	return $self->{sort} =~ /^[ACRSX]$/;
+	return $_[0]->{sort} =~ /^[ACRSX]$/;
 }
 # is it an ak1a node ?
 sub is_ak1a
 {
-	my $self = shift;
-	return $self->{sort} eq 'A';
+	return $_[0]->{sort} eq 'A';
 }
 
 # is it a user?
 sub is_user
 {
-	my $self = shift;
-	return $self->{sort} =~ /^[UW]$/;
+	return $_[0]->{sort} =~ /^[UW]$/;
 }
 
 # is it a clx node
 sub is_clx
 {
-	my $self = shift;
-	return $self->{sort} eq 'C';
+	return $_[0]->{sort} eq 'C';
 }
 
 # it is a Web connected user
 sub is_web
 {
-	my $self = shift;
-	return $self->{sort} eq 'W';
+	return $_[0]->{sort} eq 'W';
 }
 
 # is it a spider node
 sub is_spider
 {
-	my $self = shift;
-	return $self->{sort} eq 'S';
+	return $_[0]->{sort} eq 'S';
 }
 
 # is it a DXNet node
 sub is_dxnet
 {
-	my $self = shift;
-	return $self->{sort} eq 'X';
+	return $_[0]->{sort} eq 'X';
 }
 
 # is it a ar-cluster node
 sub is_arcluster
 {
-	my $self = shift;
-	return $self->{sort} eq 'R';
+	return $_[0]->{sort} eq 'R';
+}
+
+sub is_rbn
+{
+	return $_[0]->{sort} eq 'N';
 }
 
 # for perl 5.004's benefit