From decf4e82a66a51f03216dd7531422868cd03611b Mon Sep 17 00:00:00 2001
From: minima <minima>
Date: Sat, 12 Mar 2005 11:46:51 +0000
Subject: [PATCH] improve pc17 handling

---
 perl/DXProt.pm | 29 ++++++++++++++---------------
 1 file changed, 14 insertions(+), 15 deletions(-)

diff --git a/perl/DXProt.pm b/perl/DXProt.pm
index 8e8dfea7..6520d1e4 100644
--- a/perl/DXProt.pm
+++ b/perl/DXProt.pm
@@ -733,10 +733,10 @@ sub handle_16
 	}
 
 	# is he under the control of the new protocol?
-	if ($parent && $parent->np) {
-		dbg("PCPROT: $ncall aranea node, ignored") if isdbg('chanerr');
-		return;
-	}
+#	if ($parent && $parent->np) {
+#		dbg("PCPROT: $ncall aranea node, ignored") if isdbg('chanerr');
+#		return;
+#	}
 		
 	my $i;
 	my @rout;
@@ -822,39 +822,38 @@ sub handle_17
 	my $uref = Route::User::get($ucall);
 	unless ($uref) {
 		dbg("PCPROT: Route::User $ucall not in config") if isdbg('chanerr');
+		return;
 	}
 	my $parent = Route::Node::get($ncall);
 	unless ($parent) {
 		dbg("PCPROT: Route::Node $ncall not in config") if isdbg('chanerr');
+		return;
 	}			
 
-	$dxchan = $parent->dxchan if $parent;
+	$dxchan = $parent->dxchan;
 	if ($dxchan && $dxchan ne $self) {
 		dbg("PCPROT: PC17 from $self->{call} trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
 		return;
 	}
 
 	# is he under the control of the new protocol?
-	if ($parent && $parent->np) {
-		dbg("PCPROT: $ncall aranea node, ignored") if isdbg('chanerr');
-		return;
-	}
+#	if ($parent && $parent->np) {
+#		dbg("PCPROT: $ncall aranea node, ignored") if isdbg('chanerr');
+#		return;
+#	}
 
 	# input filter if required and then remove user if present
-	if ($parent) {
+	if ($parent && !$parent->np) {
 #		return unless $self->in_filter_route($parent);	
 		$parent->del_user($uref) if $uref;
-	} else {
-		$parent = Route->new($ncall);  # throw away
-	}
+	} 
 
 	if (eph_dup($line)) {
 		dbg("PCPROT: dup PC17 detected") if isdbg('chanerr');
 		return;
 	}
 
-	$uref = Route->new($ucall) unless $uref; # throw away
-	$self->route_pc17($origin, $line, $parent, $uref) if (DXChannel::get($parent->call) || ($parent->isa('Route::Node') && $parent->np));
+	$self->route_pc17($origin, $line, $parent, $uref) if (DXChannel::get($parent->call) || $parent->np);
 }
 		
 # link request
-- 
2.34.1