}
}
+# my ($hops) = $_[8] =~ /^H(\d+)/;
+
# is the spotted callsign blank? This should really be trapped earlier but it
# could break other protocol sentences. Also check for lower case characters.
if ($_[2] =~ /^\s*$/) {
my $line = shift;
my $origin = shift;
+ return if (eph_dup($line));
+
my $call = $_[1];
RouteDB::update($call, $self->{call});
my $node = Route::Node::get($call);
if ($node) {
return unless $node->call eq $self->{call};
- $node->usercount($_[2]);
+ $node->usercount($_[2]) unless $node->users;
+ $node->reset_obs;
# input filter if required
- return unless $self->in_filter_route($node);
+# return unless $self->in_filter_route($node);
- $self->route_pc50($origin, $line, $node, $_[2], $_[3]) unless eph_dup($line);
+ unless ($self->{isolate}) {
+ DXChannel::broadcast_nodes($line, $self); # send it to everyone but me
+ }
+# $self->route_pc50($origin, $line, $node, $_[2], $_[3]) unless eph_dup($line);
}
}
return $parent;
}
+sub pc92_handle_first_slot
+{
+ my $self = shift;
+ my $slot = shift;
+ my $parent = shift;
+ my $t = shift;
+ my $oparent = $parent;
+
+ my @radd;
+
+ my ($call, $is_node, $is_extnode, $here, $version, $build) = @$slot;
+ if ($call && $is_node) {
+ if ($call eq $main::mycall) {
+ dbg("PCPROT: $call looped back onto $main::mycall, ignored") if isdbg('chanerr');
+ return;
+ }
+ # this is only accepted from my "self".
+ # this also kills configs from PC92 nodes with external PC19 nodes that are also
+ # locally connected. Local nodes always take precedence. But we remember the lastid
+ # to try to reduce the number of dupe PC92s for this external node.
+ if (DXChannel::get($call) && $call ne $self->{call}) {
+ $parent = check_pc9x_t($call, $t, 92); # this will update the lastid time
+ dbg("PCPROT: locally connected node $call from other another node $self->{call}, ignored") if isdbg('chanerr');
+ return;
+ }
+ if ($is_extnode) {
+ # reparent to external node (note that we must have received a 'C' or 'A' record
+ # from the true parent node for this external before we get one for the this node
+ unless ($parent = Route::Node::get($call)) {
+ if ($is_extnode && $oparent) {
+ @radd = _add_thingy($oparent, $slot);
+ $parent = $radd[0];
+ } else {
+ dbg("PCPROT: no previous C or A for this external node received, ignored") if isdbg('chanerr');
+ return;
+ }
+ }
+ $parent = check_pc9x_t($call, $t, 92) || return;
+ $parent->via_pc92(1);
+ $parent->PC92C_dxchan($self->{call});
+ }
+ } else {
+ dbg("PCPROT: must be \$mycall or external node as first entry, ignored") if isdbg('chanerr');
+ return;
+ }
+ $parent->here(Route::here($here));
+ $parent->version($version || $pc19_version) if $version;
+ $parent->build($build) if $build && $build > $parent->build;
+ $parent->PC92C_dxchan($self->{call}) unless $self->{call} eq $parent->call;
+ return ($parent, @radd);
+}
+
# DXSpider routing entries
sub handle_92
{
}
return;
}
+
+ } elsif ($sort eq 'K') {
+ # remember the last channel we arrived on
+ $parent->PC92C_dxchan($self->{call}) unless $self->{call} eq $parent->call;
+
+ my @ent = _decode_pc92_call($_[4]);
+
+ if (@ent) {
+ my $add;
+
+ ($parent, $add) = $self->pc92_handle_first_slot($ent[0], $parent, $t);
+ return unless $parent; # dupe
+
+ push @radd, $add if $add;
+ dbg("ROUTE: reset obscount on $parent->{call} now " . $parent->obscount) if isdbg('obscount');
+ }
} elsif ($sort eq 'A' || $sort eq 'D' || $sort eq 'C') {
# remember the last channel we arrived on
# except in the case of 'A' or 'D' in which the $pcall is used
# otherwise use the node call and update any information
# that needs to be done.
- my ($call, $is_node, $is_extnode, $here, $version, $build) = @{$ent[0]};
- if ($call && $is_node) {
- if ($call eq $main::mycall) {
- dbg("PCPROT: $call looped back onto $main::mycall, ignored") if isdbg('chanerr');
- return;
- }
- # this is only accepted from my "self".
- # this also kills configs from PC92 nodes with external PC19 nodes that are also
- # locally connected. Local nodes always take precedence. But we remember the lastid
- # to try to reduce the number of dupe PC92s for this external node.
- if (DXChannel::get($call) && $call ne $self->{call}) {
- $parent = check_pc9x_t($call, $t, 92); # this will update the lastid time
- dbg("PCPROT: locally connected node $call from other another node $self->{call}, ignored") if isdbg('chanerr');
- return;
- }
- if ($is_extnode) {
- # reparent to external node (note that we must have received a 'C' or 'A' record
- # from the true parent node for this external before we get one for the this node
- unless ($parent = Route::Node::get($call)) {
- if ($is_extnode && $oparent) {
- @radd = _add_thingy($oparent, $ent[0]);
- $parent = $radd[0];
- } else {
- dbg("PCPROT: no previous C or A for this external node received, ignored") if isdbg('chanerr');
- return;
- }
- }
- $parent = check_pc9x_t($call, $t, 92) || return;
- $parent->via_pc92(1);
- $parent->PC92C_dxchan($self->{call});
- }
- } else {
- dbg("PCPROT: must be \$mycall or external node as first entry, ignored") if isdbg('chanerr');
- return;
- }
- $parent->here(Route::here($here));
- $parent->version($version || $pc19_version) if $version;
- $parent->build($build) if $build && $build > $parent->build;
- $parent->PC92C_dxchan($self->{call}) unless $self->{call} eq $parent->call;
+ my $add;
+
+ ($parent, $add) = $self->pc92_handle_first_slot($ent[0], $parent, $t);
+ return unless $parent; # dupe
+
shift @ent;
+ push @radd, $add if $add;
}
# do a pass through removing any references to either locally connected nodes or mycall
} elsif ($sort eq 'C') {
my (@nodes, @users);
- # we only reset obscounts on config records
- $oparent->reset_obs;
- dbg("ROUTE: reset obscount on $pcall now " . $oparent->obscount) if isdbg('obscount');
- if ($oparent != $parent) {
- $parent->reset_obs;
- dbg("ROUTE: reset obscount on $parent->{call} now " . $parent->obscount) if isdbg('obscount');
- }
+ # we reset obscounts on config records as well as K records
+ dbg("ROUTE: reset obscount on $parent->{call} now " . $parent->obscount) if isdbg('obscount');
#
foreach my $r (@nent) {
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