my $user = DXUser->get($main::mycall);
die "User $main::mycall not setup or disappeared RTFM" unless $user;
- $myprot_version += $main::version*100;
$main::me = DXProt->new($main::mycall, 0, $user);
$main::me->{here} = 1;
$main::me->{state} = "indifferent";
$main::me->{metric} = 0;
$main::me->{pingave} = 0;
$main::me->{registered} = 1;
- $main::me->{version} = 5252 + $main::version;
+ $main::me->{version} = $myprot_version + int ($main::version * 100);
$main::me->{build} = $main::build;
$main::me->{lastcf} = $main::me->{lasthello} = time;
}
# add this node to the table, the values get filled in later
my $pkg = shift;
my $call = shift;
- $main::routeroot->add($call, '5000', Route::here(1)) if $call ne $main::mycall;
+ $main::routeroot->add($call, '5000', 1) if $call ne $main::mycall;
return $self;
}
RouteDB::update($ncall, $self->{call});
# do we believe this call?
- unless ($ncall eq $self->{call} || $self->is_believed($ncall)) {
- if (my $ivp = Investigate::get($ncall, $self->{call})) {
- $ivp->store_pcxx($pcno,$line,$origin,@_);
- } else {
- dbg("PCPROT: We don't believe $ncall on $self->{call}") if isdbg('chanerr');
- }
- return;
- }
+# unless ($ncall eq $self->{call} || $self->is_believed($ncall)) {
+# if (my $ivp = Investigate::get($ncall, $self->{call})) {
+# $ivp->store_pcxx($pcno,$line,$origin,@_);
+# } else {
+# dbg("PCPROT: We don't believe $ncall on $self->{call}") if isdbg('chanerr');
+# }
+# return;
+# }
if (eph_dup($line)) {
dbg("PCPROT: dup PC16 detected") if isdbg('chanerr');
# if there is a parent, proceed, otherwise if there is a latent PC19 in the PC19list,
# fix it up in the routing tables and issue it forth before the PC16
- unless ($parent) {
- my $nl = $pc19list{$ncall};
-
- if ($nl && @_ > 3) { # 3 because of the hop count!
-
- # this is a new (remembered) node, now attach it to me if it isn't in filtered
- # and we haven't disallowed it
- my $user = DXUser->get_current($ncall);
- if (!$user) {
- $user = DXUser->new($ncall);
- $user->sort('A');
- $user->priv(1); # I have relented and defaulted nodes
- $user->lockout(1);
- $user->homenode($ncall);
- $user->node($ncall);
- }
-
- my $wantpc19 = $user->wantroutepc19;
- if ($wantpc19 || !defined $wantpc19) {
- my $new = Route->new($ncall); # throw away
- if ($self->in_filter_route($new)) {
- my @nrout;
- for (@$nl) {
- $parent = Route::Node::get($_->[0]);
- $dxchan = $parent->dxchan if $parent;
- if ($dxchan && $dxchan ne $self) {
- dbg("PCPROT: PC19 from $self->{call} trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
- $parent = undef;
- }
if ($parent) {
- my $r = $parent->add($ncall, $_->[1], $_->[2]);
- push @nrout, $r unless @nrout;
- }
- }
- $user->wantroutepc19(1) unless defined $wantpc19; # for now we work on the basis that pc16 = real route
- $user->lastin($main::systime) unless DXChannel::get($ncall);
- $user->put;
-
- # route the pc19 - this will cause 'stuttering PC19s' for a while
- $self->route_pc19($origin, $line, @nrout) if @nrout ;
- $parent = Route::Node::get($ncall);
- unless ($parent) {
- dbg("PCPROT: lost $ncall after sending PC19 for it?");
- return;
- }
- } else {
- return;
- }
- delete $pc19list{$ncall};
- }
- } else {
- dbg("PCPROT: Node $ncall not in config") if isdbg('chanerr');
- return;
- }
- } else {
-
$dxchan = $parent->dxchan;
if ($dxchan && $dxchan ne $self) {
dbg("PCPROT: PC16 from $self->{call} trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
# input filter if required
return unless $self->in_filter_route($parent);
+ } else {
+ dbg("PCPROT: Node $ncall not in config") if isdbg('chanerr');
+ return;
}
# is he under the control of the new protocol?
- if ($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;
+# }
my $i;
my @rout;
}
$r = Route::User::get($call);
- my $flags = Route::here($here)|Route::conf($conf);
+ my $flags = $here;
if ($r) {
my $au = $r->addparent($parent);
$user->lastin($main::systime) unless DXChannel::get($call);
$user->put;
}
- $self->route_pc16($origin, $line, $parent, @rout) if @rout;
+ $self->route_pc16($origin, $line, $parent, @rout) if @rout && (DXChannel::get($parent->call) || $parent->np);
}
# remove a user
RouteDB::delete($ncall, $self->{call});
# do we believe this call?
- unless ($ncall eq $self->{call} || $self->is_believed($ncall)) {
- if (my $ivp = Investigate::get($ncall, $self->{call})) {
- $ivp->store_pcxx($pcno,$line,$origin,@_);
- } else {
- dbg("PCPROT: We don't believe $ncall on $self->{call}") if isdbg('chanerr');
- }
- return;
- }
+# unless ($ncall eq $self->{call} || $self->is_believed($ncall)) {
+# if (my $ivp = Investigate::get($ncall, $self->{call})) {
+# $ivp->store_pcxx($pcno,$line,$origin,@_);
+# } else {
+# dbg("PCPROT: We don't believe $ncall on $self->{call}") if isdbg('chanerr');
+# }
+# return;
+# }
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);
+ $self->route_pc17($origin, $line, $parent, $uref) if (DXChannel::get($parent->call) || $parent->np);
}
# link request
return;
}
- # if the origin isn't the same as the INTERFACE, then reparent, creating nodes as necessary
- if ($origin ne $self->call) {
- my $op = Route::Node::get($origin);
- unless ($op) {
- $op = $parent->add($origin, 5000, Route::here(1));
- my $user = DXUser->get_current($origin);
- if (!$user) {
- $user = DXUser->new($origin);
- $user->priv(1); # I have relented and defaulted nodes
- $user->lockout(1);
- $user->homenode($origin);
- $user->node($origin);
- $user->wantroutepc19(1);
- }
- $user->sort('A') unless $user->is_node;
- $user->put;
- }
- $parent = $op;
- }
-
# parse the PC19
for ($i = 1; $i < $#_-1; $i += 4) {
my $here = $_[$i];
# check for sane parameters
# $ver = 5000 if $ver eq '0000';
- next if $ver < 5000; # only works with version 5 software
+ next unless $ver > 5000; # only works with version 5 software that isn't a passive node
next if length $call < 3; # min 3 letter callsigns
next if $call eq $main::mycall;
RouteDB::update($call, $origin);
- # do we believe this call?
my $genline = "PC19^$here^$call^$conf^$ver^$_[-1]^";
- unless ($call eq $origin || $self->is_believed($call)) {
- my $pt = $user->lastping($origin) || 0;
- if ($pt+$investigation_int < $main::systime && !Investigate::get($call, $origin)) {
- my $ivp = Investigate->new($call, $origin);
- $ivp->version($ver);
- $ivp->here($here);
- $ivp->store_pcxx($pcno,$genline,$origin,'PC19',$here,$call,$conf,$ver,$_[-1]);
- } else {
- dbg("PCPROT: We don't believe $call on $origin") if isdbg('chanerr');
- }
- $user->put;
- next;
- }
-
if (eph_dup($genline)) {
dbg("PCPROT: dup PC19 for $call detected") if isdbg('chanerr');
next;
}
my $r = Route::Node::get($call);
- my $flags = Route::here($here)|Route::conf($conf);
+ my $flags = $here;
- # is he under the control of the new protocol?
- if ($r && $r->np) {
+ # is he under the control of the new protocol and not my interface call?
+ if ($call ne $origin && $r && $r->np) {
dbg("PCPROT: $call aranea node, ignored") if isdbg('chanerr');
next;
}
next;
}
}
- if ($r->version ne $ver || $r->flags != $flags) {
- $r->version($ver);
- $r->flags($flags);
- push @rout, $r unless $ar;
- }
} else {
# if he is directly connected or allowed then add him, otherwise store him up for later
} else {
next;
}
- } else {
- $pc19list{$call} = [] unless exists $pc19list{$call};
- my $nl = $pc19list{$call};
- push @{$pc19list{$call}}, [$origin, $ver, $flags] unless grep $_->[0] eq $origin, @$nl;
}
}
$user->put;
}
-
+ # we only output information that we regard as reliable
+ @rout = grep {$_ && (DXChannel::get($_->{call}) || $_->np) } @rout;
$self->route_pc19($origin, $line, @rout) if @rout;
}
my $thing = Thingy::Rt->new(user=>$self->{call});
my $nref = Route::Node::get($self->{call});
$thing->copy_pc16_data($nref);
- $thing->broadcast;
-
+ $thing->broadcast($self);
$self->lastcf($main::systime);
}
RouteDB::delete($call, $origin);
# check if we believe this
- unless ($call eq $origin || $self->is_believed($call)) {
- if (my $ivp = Investigate::get($call, $origin)) {
- $ivp->store_pcxx($pcno,$line,$origin,@_);
- } else {
- dbg("PCPROT: We don't believe $call on $origin") if isdbg('chanerr');
- }
- return;
- }
+# unless ($call eq $origin || $self->is_believed($call)) {
+# if (my $ivp = Investigate::get($call, $origin)) {
+# $ivp->store_pcxx($pcno,$line,$origin,@_);
+# } else {
+# dbg("PCPROT: We don't believe $call on $origin") if isdbg('chanerr');
+# }
+# return;
+# }
# check to see if we are in the pc19list, if we are then don't bother with any of
# this routing table manipulation, just remove it from the list and dump it
my @rout;
- if (my $nl = $pc19list{$call}) {
- $pc19list{$call} = [ grep {$_->[0] ne $origin} @$nl ];
- delete $pc19list{$call} unless @{$pc19list{$call}};
- } else {
-
- my $parent = Route::Node::get($origin);
- unless ($parent) {
- dbg("DXPROT: my parent $origin has disappeared");
- $self->disconnect;
- return;
- }
- if ($call ne $main::mycall) { # don't allow malicious buggers to disconnect me!
- my $node = Route::Node::get($call);
- if ($node) {
-
- my $dxchan = DXChannel::get($call);
- if ($dxchan && $dxchan != $self) {
- dbg("PCPROT: PC21 from $origin trying to alter locally connected $call, ignored!") if isdbg('chanerr');
- return;
- }
-
- # input filter it
- return unless $self->in_filter_route($node);
- # is he under the control of the new protocol?
- if ($node->np) {
- dbg("PCPROT: $call aranea node, ignored") if isdbg('chanerr');
- return;
- }
-
- # routing objects
- push @rout, $node->del($parent);
+ my $parent = Route::Node::get($origin);
+ unless ($parent) {
+ dbg("DXPROT: my parent $origin has disappeared");
+ $self->disconnect;
+ return;
+ }
+ if ($call ne $main::mycall) { # don't allow malicious buggers to disconnect me!
+ my $node = Route::Node::get($call);
+ if ($node) {
+
+ my $dxchan = DXChannel::get($call);
+ if ($dxchan && $dxchan != $self) {
+ dbg("PCPROT: PC21 from $origin trying to alter locally connected $call, ignored!") if isdbg('chanerr');
+ return;
}
- } else {
- dbg("PCPROT: I WILL _NOT_ be disconnected!") if isdbg('chanerr');
- return;
+
+ # input filter it
+ return unless $self->in_filter_route($node);
+
+ # is he under the control of the new protocol?
+ if ($node->np) {
+ dbg("PCPROT: $call aranea node, ignored") if isdbg('chanerr');
+ return;
+ }
+
+ # routing objects
+ push @rout, $node->del($parent);
}
+ } else {
+ dbg("PCPROT: I WILL _NOT_ be disconnected!") if isdbg('chanerr');
+ return;
}
+ @rout = grep {$_ && (DXChannel::get($_->{call}) || $_->np) } @rout;
$self->route_pc21($origin, $line, @rout) if @rout;
}
my $thing = Thingy::Rt->new(user=>$self->{call});
my $nref = Route::Node::get($self->{call});
$thing->copy_pc16_data($nref);
- $thing->broadcast;
+ $thing->broadcast($self);
$self->lastcf($main::systime);
}
my $pcno = shift;
my $line = shift;
my $origin = shift;
- my $to = $_[1];
- my $from = $_[2];
- my $flag = $_[3];
-
- # is it for us?
- if ($to eq $main::mycall) {
- if ($flag == 1) {
- $self->send(pc51($from, $to, '0'));
- } else {
- # it's a reply, look in the ping list for this one
- my $ref = $pings{$from};
- if ($ref) {
- my $tochan = DXChannel::get($from);
- while (@$ref) {
- my $r = shift @$ref;
- my $dxchan = DXChannel::get($r->{call});
- next unless $dxchan;
- my $t = tv_interval($r->{t}, [ gettimeofday ]);
- if ($dxchan->is_user) {
- my $s = sprintf "%.2f", $t;
- my $ave = sprintf "%.2f", $tochan ? ($tochan->{pingave} || $t) : $t;
- $dxchan->send($dxchan->msg('pingi', $from, $s, $ave))
- } elsif ($dxchan->is_node) {
- if ($tochan) {
- my $nopings = $tochan->user->nopings || $obscount;
- push @{$tochan->{pingtime}}, $t;
- shift @{$tochan->{pingtime}} if @{$tochan->{pingtime}} > 6;
-
- # cope with a missed ping, this means you must set the pingint large enough
- if ($t > $tochan->{pingint} && $t < 2 * $tochan->{pingint} ) {
- $t -= $tochan->{pingint};
- }
-
- # calc smoothed RTT a la TCP
- if (@{$tochan->{pingtime}} == 1) {
- $tochan->{pingave} = $t;
- } else {
- $tochan->{pingave} = $tochan->{pingave} + (($t - $tochan->{pingave}) / 6);
- }
- $tochan->{nopings} = $nopings; # pump up the timer
- if (my $ivp = Investigate::get($from, $origin)) {
- $ivp->handle_ping;
- }
- } elsif (my $rref = Route::Node::get($r->{call})) {
- if (my $ivp = Investigate::get($from, $origin)) {
- $ivp->handle_ping;
- }
- }
- }
- }
- }
- }
- } else {
-
- RouteDB::update($from, $origin);
-
- if (eph_dup($line)) {
- dbg("PCPROT: dup PC51 detected") if isdbg('chanerr');
- return;
- }
- # route down an appropriate thingy
- $self->route($to, $line);
+ if (eph_dup($line, 60)) {
+ dbg("PCPROT: dup PC51 detected") if isdbg('chanerr');
+ return;
}
+
+ my $thing = Thingy::Ping->new(origin=>$main::mycall);
+ $thing->from_DXProt($self, $line, @_);
+ $thing->handle($self);
}
# dunno but route it
}
}
- Investigate::process();
+# Investigate::process();
# every ten seconds
if ($t - $last10 >= 10) {
for $node (@intcalls) {
push @remotenodes, Route::Node::get($node) unless grep $node eq $_, @rnodes, @remotenodes;
}
+ @remotenodes = grep {$_ && (DXChannel::get($_->{call}) || $_->np) } @remotenodes;
$self->send_route($main::mycall, \&pc19, scalar(@remotenodes), @remotenodes);
}
sub addping
{
my ($from, $to, $via) = @_;
- my $ref = $pings{$to} || [];
- my $r = {};
- $r->{call} = $from;
- $r->{t} = [ gettimeofday ];
- if ($via && (my $dxchan = DXChannel::get($via))) {
- $dxchan->send(pc51($to, $main::mycall, 1));
- } else {
- route(undef, $to, pc51($to, $main::mycall, 1));
- }
- push @$ref, $r;
- $pings{$to} = $ref;
- my $u = DXUser->get_current($to);
- if ($u) {
- $u->lastping(($via || $from), $main::systime);
- $u->put;
- }
+ my $thing = Thingy::Ping->new_ping($from eq $main::mycall ? () : (user=>$from), $via ? (touser=> $to, group => $via) : (group => $to));
+ $thing->remember;
+ $thing->broadcast;
}
sub process_rcmd
}
# remove outstanding pings
- delete $pings{$call};
+ Thingy::Ping::forget($call);
# I was the last node visited
$self->user->node($main::mycall);
projects / spider.git / blobdiff