use Route;
use Route::Node;
use Script;
+use Investigate;
+use RouteDB;
+
use strict;
use vars qw($pc11_max_age $pc23_max_age $last_pc50 $eph_restime $eph_info_restime $eph_pc34_restime
$last_hour $last10 %eph %pings %rcmds $ann_to_talk
$pingint $obscount %pc19list $chatdupeage
+ $investigation_int $pc19_version
%nodehops $baddx $badspotter $badnode $censorpc $rspfcheck
$allowzero $decode_dk0wcy $send_opernam @checklist);
$pingint = 5*60;
$obscount = 2;
$chatdupeage = 20 * 60 * 60;
+$investigation_int = 12*60*60; # time between checks to see if we can see this node
+$pc19_version = 5466; # the visible version no for outgoing PC19s generated from pc59
@checklist =
(
sub removepc90
{
$_[0] =~ s/^PC90\^[-A-Z0-9]+\^\d+\^//;
+ $_[0] =~ s/^PC91\^[-A-Z0-9]+\^\d+\^[-A-Z0-9]+\^//;
}
-sub send
-{
- my $self = shift;
- my $line = shift;
- if ($self->user->wantpc90) {
- $line = mungepc90($line);
- } else {
- removepc90($line);
- }
- $self->SUPER::send($line);
-}
-
-my $pc90msgid = 0;
-
-sub nextpc90
-{
- $pc90msgid = 0 if $pc90msgid > 9999;
- return $pc90msgid++;
-}
-
-sub mungepc90
-{
- unless ($_[0] =~ /^PC90/) {
- my $id = nextpc90();
- return "PC90^$main::mycall^$id^" . $_[0];
- }
- return $_[0];
-}
+#sub send
+#{
+# my $self = shift;
+# while (@_) {
+# my $line = shift;
+# $self->SUPER::send($line);
+# }
+#}
#
# This is the normal pcxx despatcher
sub normal
{
my ($self, $line) = @_;
+
+ # remove any incoming PC90 frames
+ removepc90($line);
+
my @field = split /\^/, $line;
return unless @field;
# process PC frames, this will fail unless the frame starts PCnn
my ($pcno) = $field[0] =~ /^PC(\d\d)/; # just get the number
- return unless $pcno;
- return if $pcno < 10 || $pcno > 99;
+ unless (defined $pcno && $pcno >= 10 && $pcno <= 99) {
+ dbg("PCPROT: unknown protocol") if isdbg('chanerr');
+ return;
+ }
# check for and dump bad protocol messages
my $n = check($pcno, @field);
return;
}
- # handle PC90 frames in a special way.
- #
- # PC90 frames are normal frames that that are wrapped in inside a PC90
- # The extra fields are "originating node" and a sequence number.
- # The sequence number is checked against the nodes 'last one' to see if
- # it is a duplicate and, if so, is dropped at this stage; before any
- # other processing.
- #
- # This is done here simply for efficiency. Adding another function would
- # add more copying and so on.
- #
-
- my $origin = $self->call;
-
- if ($pcno >= 90) {
- $origin = $field[1];
- if ($origin eq $main::mycall) {
- dbg("PCPROT: loop dupe") if isdbg('chanerr');
- return;
- }
- my $seq = $field[2];
- my $node = Route::Node::get($origin);
- if ($node) {
- if (my $lid = $node->lid) {
- my $cmp = $seq >= $lid ? $seq : $seq + 9999;
- if ($cmp <= $lid) {
- dbg("PCPROT: sequence dupe $seq ($cmp) <= $lid") if isdbg('chanerr');
- return;
- }
- }
- $node->lid($seq);
- }
-
- # do a recheck on the contents of the PC90
- if ($pcno == 90) {
- shift @field;
- shift @field;
- shift @field;
-
- ($pcno) = $field[0] =~ /^PC(\d\d)/; # just get the number
- return unless $pcno;
- return if $pcno < 10 || $pcno > 99;
-
- # check for and dump bad protocol messages
- my $n = check($pcno, @field);
- if ($n) {
- dbg("PCPROT: bad field $n, dumped (" . parray($checklist[$pcno-10]) . ")") if isdbg('chanerr');
- return;
- }
- }
- }
-
- # local processing 1
- my $pcr;
- eval {
- $pcr = Local::pcprot($self, $pcno, @field);
- };
-# dbg("Local::pcprot error $@") if isdbg('local') if $@;
- return if $pcr;
-
+ my $origin = $self->{call};
no strict 'subs';
my $sub = "handle_$pcno";
- # add missing PC90 if not present (for ongoing distribution)
- $line = mungepc90($line) if $pcno < 90;
-
if ($self->can($sub)) {
$self->$sub($pcno, $line, $origin, @field);
} else {
}
}
+ # remember a route to this node and also the node on which this user is
+ RouteDB::update($_[6], $self->{call});
+# RouteDB::update($to, $_[6]);
+
# it is here and logged on
$dxchan = DXChannel->get($main::myalias) if $to eq $main::mycall;
$dxchan = DXChannel->get($to) unless $dxchan;
return;
}
+ # can we see an interface to send it down?
+
# not visible here, send a message of condolence
$vref = undef;
$ref = Route::get($from);
}
}
-
+ # remember a route
+# RouteDB::update($_[7], $self->{call});
+# RouteDB::update($_[6], $_[7]);
+
my @spot = Spot::prepare($_[1], $_[2], $d, $_[5], $_[6], $_[7]);
# global spot filtering on INPUT
if ($self->{inspotsfilter}) {
return;
}
+
my $dxchan;
if ((($dxchan = DXChannel->get($_[2])) && $dxchan->is_user) || $_[4] =~ /^[\#\w.]+$/){
$self->send_chat($line, @_[1..6]);
} elsif ($_[2] eq '*' || $_[2] eq $main::mycall) {
+ # remember a route
+# RouteDB::update($_[5], $self->{call});
+# RouteDB::update($_[1], $_[5]);
+
# ignore something that looks like a chat line coming in with sysop
# flag - this is a kludge...
if ($_[3] =~ /^\#\d+ / && $_[4] eq '*') {
my $line = shift;
my $origin = shift;
- if (eph_dup($line)) {
- dbg("PCPROT: dup PC16 detected") if isdbg('chanerr');
- return;
- }
-
# general checks
my $dxchan;
my $ncall = $_[1];
my $newline = "PC16^";
- # do I want users from this channel?
+ # dos I want users from this channel?
unless ($self->user->wantpc16) {
dbg("PCPROT: don't send users to $self->{call}") if isdbg('chanerr');
return;
dbg("PCPROT: trying to alter config on this node from outside!") if isdbg('chanerr');
return;
}
+
+ RouteDB::update($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 $self->{call}") if isdbg('chanerr');
+ }
+ return;
+ }
+
+ if (eph_dup($line)) {
+ dbg("PCPROT: dup PC16 detected") if isdbg('chanerr');
+ return;
+ }
+
my $parent = Route::Node::get($ncall);
# if there is a parent, proceed, otherwise if there is a latent PC19 in the PC19list,
$user->put;
# route the pc19 - this will cause 'stuttering PC19s' for a while
- $self->route_pc19(@nrout) if @nrout ;
+ $self->route_pc19($origin, $line, @nrout) if @nrout ;
$parent = Route::Node::get($ncall);
unless ($parent) {
dbg("PCPROT: lost $ncall after sending PC19 for it?");
$user->lastin($main::systime) unless DXChannel->get($call);
$user->put;
}
-
- $self->route_pc16($parent, @rout) if @rout;
+ $self->route_pc16($origin, $line, $parent, @rout) if @rout;
}
# remove a user
return;
}
+ RouteDB::delete($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;
+ }
+
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;
+ $dxchan = $parent->dxchan if $parent;
if ($dxchan && $dxchan ne $self) {
dbg("PCPROT: PC17 from $self->{call} trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
return;
}
- # input filter if required
- return unless $self->in_filter_route($parent);
-
- $parent->del_user($uref);
+ # input filter if required and then remove user if present
+ if ($parent) {
+# 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;
}
- $self->route_pc17($parent, $uref);
+ $uref = Route->new($ucall) unless $uref; # throw away
+ $self->route_pc17($origin, $line, $parent, $uref);
}
# link request
# first clear out any nodes on this dxchannel
my $parent = Route::Node::get($self->{call});
my @rout = $parent->del_nodes;
- $self->route_pc21(@rout, $parent) if @rout;
+ $self->route_pc21($origin, $line, @rout, $parent) if @rout;
$self->send_local_config();
$self->send(pc20());
}
my $i;
my $newline = "PC19^";
- if (eph_dup($line)) {
- dbg("PCPROT: dup PC19 detected") if isdbg('chanerr');
- return;
- }
-
# new routing list
my @rout;
+
+ # first get the INTERFACE node
my $parent = Route::Node::get($self->{call});
unless ($parent) {
dbg("DXPROT: my parent $self->{call} has disappeared");
return;
}
+ # if the origin isn't the same as the INTERFACE, then reparent, creating nodes as necessary
+ if ($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];
my $user = DXUser->get_current($call);
if (!$user) {
$user = DXUser->new($call);
- $user->sort('A');
$user->priv(1); # I have relented and defaulted nodes
$user->lockout(1);
$user->homenode($call);
$user->node($call);
}
+ $user->sort('A') unless $user->is_node;
+
+ RouteDB::update($call, $self->{call});
+
+ # do we believe this call?
+ my $genline = "PC19^$here^$call^$conf^$ver^$_[-1]^";
+ unless ($call eq $self->{call} || $self->is_believed($call)) {
+ my $pt = $user->lastping($self->{call}) || 0;
+ if ($pt+$investigation_int < $main::systime && !Investigate::get($call, $self->{call})) {
+ my $ivp = Investigate->new($call, $self->{call});
+ $ivp->version($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 $self->{call}") 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);
}
- $self->route_pc19(@rout) if @rout;
+ $self->route_pc19($origin, $line, @rout) if @rout;
}
# send local configuration
return;
}
+ RouteDB::delete($call, $self->{call});
+
+ # check if we believe this
+ unless ($call eq $self->{call} || $self->is_believed($call)) {
+ if (my $ivp = Investigate::get($call, $self->{call})) {
+ $ivp->store_pcxx($pcno,$line,$origin,@_);
+ } else {
+ dbg("PCPROT: We don't believe $call on $self->{call}") 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;
}
}
- $self->route_pc21(@rout) if @rout;
+ $self->route_pc21($origin, $line, @rout) if @rout;
}
}
}
- return if $rspfcheck and !$self->rspfcheck(1, $_[8], $_[7]);
+ # only do a rspf check on PC23 (not 27)
+ if ($pcno == 23) {
+ return if $rspfcheck and !$self->rspfcheck(1, $_[8], $_[7])
+ }
# do some de-duping
my $d = cltounix($_[1], sprintf("%02d18Z", $_[2]));
my $ref = $nref || $uref;
return unless $self->in_filter_route($ref);
- $self->route_pc24($ref, $_[3]);
+ $self->route_pc24($origin, $line, $ref, $_[3]);
}
# merge request
my $pcno = shift;
my $line = shift;
my $origin = shift;
- DXDb::process($self, $line);
+ if ($_[1] eq $main::mycall) {
+ no strict 'refs';
+ my $sub = "DXDb::handle_$pcno";
+ &$sub($self, @_);
+ } else {
+ $self->route($_[1], $line) unless $self->is_clx;
+ }
}
# node connected list from neighbour
my $origin = shift;
my $call = $_[1];
+
+ RouteDB::update($call, $self->{call});
+
my $node = Route::Node::get($call);
if ($node) {
return unless $node->call eq $self->{call};
# input filter if required
return unless $self->in_filter_route($node);
- $self->route_pc50($node, $_[2], $_[3]) unless eph_dup($line);
+ $self->route_pc50($origin, $line, $node, $_[2], $_[3]) unless eph_dup($line);
}
}
my $nopings = $tochan->user->nopings || $obscount;
push @{$tochan->{pingtime}}, $t;
shift @{$tochan->{pingtime}} if @{$tochan->{pingtime}} > 6;
-
- # cope with a missed ping, this means you must set the pingint large enough
+
+ # cope with a missed ping, this means you must set the pingint large enough
if ($t > $tochan->{pingint} && $t < 2 * $tochan->{pingint} ) {
$t -= $tochan->{pingint};
}
-
- # calc smoothed RTT a la TCP
+
+ # calc smoothed RTT a la TCP
if (@{$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, $self->{call})) {
+ $ivp->handle_ping;
+ }
+ } elsif (my $rref = Route::Node::get($r->{call})) {
+ if (my $ivp = Investigate::get($from, $self->{call})) {
+ $ivp->handle_ping;
+ }
}
- }
+ }
}
}
}
} else {
+
+ RouteDB::update($from, $self->{call});
+
if (eph_dup($line)) {
dbg("PCPROT: dup PC51 detected") if isdbg('chanerr');
return;
}
}
+ Investigate::process();
+
# every ten seconds
if ($t - $last10 >= 10) {
# clean out ephemera
my $line = shift;
my @dxchan = DXChannel->get_all();
my $dxchan;
- my ($wwv_dxcc, $wwv_itu, $wwv_cq, $org_dxcc, $org_itu, $org_cq) = (0..0);
- my @dxcc = Prefix::extract($_[6]);
- if (@dxcc > 0) {
- $wwv_dxcc = $dxcc[1]->dxcc;
- $wwv_itu = $dxcc[1]->itu;
- $wwv_cq = $dxcc[1]->cq;
- }
- @dxcc = Prefix::extract($_[7]);
- if (@dxcc > 0) {
- $org_dxcc = $dxcc[1]->dxcc;
- $org_itu = $dxcc[1]->itu;
- $org_cq = $dxcc[1]->cq;
- }
-
+ my @dxcc = ((Prefix::cty_data($_[6]))[0..2], (Prefix::cty_data($_[7]))[0..2]);
+
# send it if it isn't the except list and isn't isolated and still has a hop count
# taking into account filtering and so on
foreach $dxchan (@dxchan) {
my $routeit;
my ($filter, $hops);
- $dxchan->wwv($line, $self->{isolate}, @_, $self->{call}, $wwv_dxcc, $wwv_itu, $wwv_cq, $org_dxcc, $org_itu, $org_cq);
+ $dxchan->wwv($line, $self->{isolate}, @_, $self->{call}, @dxcc);
}
-
}
sub wwv
my $line = shift;
my @dxchan = DXChannel->get_all();
my $dxchan;
- my ($wcy_dxcc, $wcy_itu, $wcy_cq, $org_dxcc, $org_itu, $org_cq) = (0..0);
- my @dxcc = Prefix::extract($_[10]);
- if (@dxcc > 0) {
- $wcy_dxcc = $dxcc[1]->dxcc;
- $wcy_itu = $dxcc[1]->itu;
- $wcy_cq = $dxcc[1]->cq;
- }
- @dxcc = Prefix::extract($_[11]);
- if (@dxcc > 0) {
- $org_dxcc = $dxcc[1]->dxcc;
- $org_itu = $dxcc[1]->itu;
- $org_cq = $dxcc[1]->cq;
- }
+ my @dxcc = ((Prefix::cty_data($_[10]))[0..2], (Prefix::cty_data($_[11]))[0..2]);
# send it if it isn't the except list and isn't isolated and still has a hop count
# taking into account filtering and so on
next if $dxchan == $main::me;
next if $dxchan == $self;
- $dxchan->wcy($line, $self->{isolate}, @_, $self->{call}, $wcy_dxcc, $wcy_itu, $wcy_cq, $org_dxcc, $org_itu, $org_cq);
+ $dxchan->wcy($line, $self->{isolate}, @_, $self->{call}, @dxcc);
}
}
# obtain country codes etc
- my ($ann_dxcc, $ann_itu, $ann_cq, $org_dxcc, $org_itu, $org_cq) = (0..0);
- my ($ann_state, $org_state) = ("", "");
- my @dxcc = Prefix::extract($_[0]);
- if (@dxcc > 0) {
- $ann_dxcc = $dxcc[1]->dxcc;
- $ann_itu = $dxcc[1]->itu;
- $ann_cq = $dxcc[1]->cq;
- $ann_state = $dxcc[1]->state;
- }
- @dxcc = Prefix::extract($_[4]);
- if (@dxcc > 0) {
- $org_dxcc = $dxcc[1]->dxcc;
- $org_itu = $dxcc[1]->itu;
- $org_cq = $dxcc[1]->cq;
- $org_state = $dxcc[1]->state;
- }
-
+ my @a = Prefix::cty_data($_[0]);
+ my @b = Prefix::cty_data($_[4]);
if ($self->{inannfilter}) {
my ($filter, $hops) =
$self->{inannfilter}->it(@_, $self->{call},
- $ann_dxcc, $ann_itu, $ann_cq,
- $org_dxcc, $org_itu, $org_cq, $ann_state, $org_state);
+ @a[0..2],
+ @b[0..2], $a[3], $b[3]);
unless ($filter) {
dbg("PCPROT: Rejected by input announce filter") if isdbg('chanerr');
return;
foreach $dxchan (@dxchan) {
next if $dxchan == $main::me;
next if $dxchan == $self && $self->is_node;
- $dxchan->announce($line, $self->{isolate}, $to, $target, $text, @_, $self->{call}, $ann_dxcc, $ann_itu, $ann_cq, $org_dxcc, $org_itu, $org_cq);
+ $dxchan->announce($line, $self->{isolate}, $to, $target, $text, @_, $self->{call},
+ @a[0..2], @b[0..2]);
}
}
}
# obtain country codes etc
- my ($ann_dxcc, $ann_itu, $ann_cq, $org_dxcc, $org_itu, $org_cq) = (0..0);
- my ($ann_state, $org_state) = ("", "");
- my @dxcc = Prefix::extract($_[0]);
- if (@dxcc > 0) {
- $ann_dxcc = $dxcc[1]->dxcc;
- $ann_itu = $dxcc[1]->itu;
- $ann_cq = $dxcc[1]->cq;
- $ann_state = $dxcc[1]->state;
- }
- @dxcc = Prefix::extract($_[4]);
- if (@dxcc > 0) {
- $org_dxcc = $dxcc[1]->dxcc;
- $org_itu = $dxcc[1]->itu;
- $org_cq = $dxcc[1]->cq;
- $org_state = $dxcc[1]->state;
- }
-
+ my @a = Prefix::cty_data($_[0]);
+ my @b = Prefix::cty_data($_[4]);
if ($self->{inannfilter}) {
my ($filter, $hops) =
$self->{inannfilter}->it(@_, $self->{call},
- $ann_dxcc, $ann_itu, $ann_cq,
- $org_dxcc, $org_itu, $org_cq, $ann_state, $org_state);
+ @a[0..2],
+ @b[0..2], $a[3], $b[3]);
unless ($filter) {
dbg("PCPROT: Rejected by input announce filter") if isdbg('chanerr');
return;
}
}
- $dxchan->chat($is_ak1a ? $ak1a_line : $line, $self->{isolate}, $target, $_[1], $text, @_, $self->{call}, $ann_dxcc, $ann_itu, $ann_cq, $org_dxcc, $org_itu, $org_cq);
+ $dxchan->chat($is_ak1a ? $ak1a_line : $line, $self->{isolate}, $target, $_[1],
+ $text, @_, $self->{call}, @a[0..2], @b[0..2]);
}
}
# send our nodes
if ($self->{isolate}) {
@localnodes = ( $main::routeroot );
+ $self->send_route($main::mycall, \&pc19, 1, $main::routeroot);
} else {
# create a list of all the nodes that are not connected to this connection
# and are not themselves isolated, this to make sure that isolated nodes
# don't appear outside of this node
+
+ # send locally connected nodes
my @dxchan = grep { $_->call ne $main::mycall && $_ != $self && !$_->{isolate} } DXChannel::get_all_nodes();
@localnodes = map { my $r = Route::Node::get($_->{call}); $r ? $r : () } @dxchan if @dxchan;
- my @intcalls = map { $_->nodes } @localnodes if @localnodes;
+ $self->send_route($main::mycall, \&pc19, scalar(@localnodes)+1, $main::routeroot, @localnodes);
+
+ my $node;
+ my @rawintcalls = map { $_->nodes } @localnodes if @localnodes;
+ my @intcalls;
+ for $node (@rawintcalls) {
+ push @intcalls, $node unless grep $node eq $_, @intcalls;
+ }
my $ref = Route::Node::get($self->{call});
my @rnodes = $ref->nodes;
- for my $node (@intcalls) {
- push @remotenodes, Route::Node::get($node) unless grep $node eq $_, @rnodes;
+ for $node (@intcalls) {
+ push @remotenodes, Route::Node::get($node) unless grep $node eq $_, @rnodes, @remotenodes;
}
- unshift @localnodes, $main::routeroot;
+ $self->send_route($main::mycall, \&pc19, scalar(@remotenodes), @remotenodes);
}
-
- $self->send_route(\&pc19, scalar(@localnodes)+scalar(@remotenodes), @localnodes, @remotenodes);
-
# get all the users connected on the above nodes and send them out
- foreach $node (@localnodes, @remotenodes) {
+ foreach $node ($main::routeroot, @localnodes, @remotenodes) {
if ($node) {
my @rout = map {my $r = Route::User::get($_); $r ? ($r) : ()} $node->users;
- $self->send_route(\&pc16, 1, $node, @rout) if @rout && $self->user->wantsendpc16;
+ $self->send_route($main::mycall, \&pc16, 1, $node, @rout) if @rout && $self->user->wantsendpc16;
} else {
dbg("sent a null value") if isdbg('chanerr');
}
#
# is called route(to, pcline);
#
+
sub route
{
my ($self, $call, $line) = @_;
# always send it down the local interface if available
my $dxchan = DXChannel->get($call);
- unless ($dxchan) {
+ if ($dxchan) {
+ dbg("route: $call -> $dxchan->{call} direct" ) if isdbg('route');
+ } else {
my $cl = Route::get($call);
$dxchan = $cl->dxchan if $cl;
if (ref $dxchan) {
dbg("PCPROT: Trying to route back to source, dropped") if isdbg('chanerr');
return;
}
+ dbg("route: $call -> $dxchan->{call} using normal route" ) if isdbg('route');
}
}
+
+ # try the backstop method
+ unless ($dxchan) {
+ my $rcall = RouteDB::get($call);
+ if ($rcall) {
+ if ($self && $rcall eq $self->{call}) {
+ dbg("PCPROT: Trying to route back to source, dropped") if isdbg('chanerr');
+ return;
+ }
+ $dxchan = DXChannel->get($rcall);
+ dbg("route: $call -> $rcall using RouteDB" ) if isdbg('route') && $dxchan;
+ }
+ }
+
if ($dxchan) {
my $routeit = adjust_hops($dxchan, $line); # adjust its hop count by node name
if ($routeit) {
# add a ping request to the ping queues
sub addping
{
- my ($from, $to) = @_;
+ my ($from, $to, $via) = @_;
my $ref = $pings{$to} || [];
my $r = {};
$r->{call} = $from;
$r->{t} = [ gettimeofday ];
- route(undef, $to, pc51($to, $main::mycall, 1));
+ if ($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);
+ $u->put;
+ }
}
sub process_rcmd
eph_del_regex("^PC1[679].*$c");
}
}
+
+ RouteDB::delete_interface($call);
# remove them from the pc19list as well
while (my ($k,$v) = each %pc19list) {
# broadcast to all other nodes that all the nodes connected to via me are gone
unless ($pc39flag && $pc39flag == 2) {
- $self->route_pc21(@rout) if @rout;
+ $self->route_pc21($main::mycall, undef, @rout) if @rout;
}
# remove outstanding pings
# send it if it isn't the except list and isn't isolated and still has a hop count
# taking into account filtering and so on
+
sub send_route
{
my $self = shift;
+ my $origin = shift;
my $generate = shift;
my $no = shift; # the no of things to filter on
my $routeit;
$routeit = adjust_hops($self, $line); # adjust its hop count by node name
next unless $routeit;
}
+
$self->send($routeit);
}
}
sub broadcast_route
{
my $self = shift;
+ my $origin = shift;
my $generate = shift;
+ my $line = shift;
my @dxchan = DXChannel::get_all_nodes();
my $dxchan;
- my $line;
unless ($self->{isolate}) {
foreach $dxchan (@dxchan) {
next unless $dxchan->isa('DXProt');
next if ($generate == \&pc16 || $generate==\&pc17) && !$dxchan->user->wantsendpc16;
- $dxchan->send_route($generate, @_);
+ $dxchan->send_route($origin, $generate, @_);
}
}
}
{
my $self = shift;
return unless $self->user->wantpc16;
- broadcast_route($self, \&pc16, 1, @_);
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc16, $line, 1, @_);
}
sub route_pc17
{
my $self = shift;
return unless $self->user->wantpc16;
- broadcast_route($self, \&pc17, 1, @_);
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc17, $line, 1, @_);
}
sub route_pc19
{
my $self = shift;
- broadcast_route($self, \&pc19, scalar @_, @_);
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc19, $line, scalar @_, @_);
}
sub route_pc21
{
my $self = shift;
- broadcast_route($self, \&pc21, scalar @_, @_);
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc21, $line, scalar @_, @_);
}
sub route_pc24
{
my $self = shift;
- broadcast_route($self, \&pc24, 1, @_);
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc24, $line, 1, @_);
}
sub route_pc41
{
my $self = shift;
- broadcast_route($self, \&pc41, 1, @_);
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc41, $line, 1, @_);
}
sub route_pc50
{
my $self = shift;
- broadcast_route($self, \&pc50, 1, @_);
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc50, $line, 1, @_);
}
sub in_filter_route
# chop the end off
$s =~ s/\^H\d\d?\^?\~?$//;
- removepc90($s);
$r = 1 if exists $eph{$s}; # pump up the dup if it keeps circulating
$eph{$s} = $main::systime + $t;
+ dbg("PCPROT: emphemeral duplicate") if $r && isdbg('chanerr');
return $r;
}
projects / spider.git / blobdiff