sub _load
{
+ return unless $active;
my $suffix = shift;
my @in = _read($suffix);
return 0 unless @in;
{
return 0 unless $active;
my $count = 0;
+ my @out;
for my $ip (@_) {
# protect against stupid or malicious
next unless is_ipaddr($ip);
next if $ip =~ /^127\./;
next if $ip =~ /^::1$/;
+ next if find($ip);
if ($ip =~ /\./) {
- $ipv4->add_any($ip);
- ++$count;
- ++$count4;
+ eval {$ipv4->add_any($ip)};
+ if ($@) {
+ push @out, $@;
+ } else {
+ ++$count;
+ ++$count4;
+ }
} elsif ($ip =~ /:/) {
- $ipv6->add_any($ip);
- ++$count;
- ++$count6;
+ eval {$ipv6->add_any($ip)};
+ if ($@) {
+ push @out, $@;
+ } else {
+ ++$count;
+ ++$count6;
+ }
} else {
LogDbg('err', "DXCIDR::add non-ip address '$ip' read");
}
my @ip = split m|/|;
push @in, [inet_pton(m|:|?AF_INET6:AF_INET, $ip[0]), @ip];
}
- @out = sort {$a->[1] cmp $b->[1]} @in;
+ @out = sort {$a->[0] <=> $b->[0]} @in;
return map { "$_->[1]/$_->[2]"} @out;
}
return;
}
- import Net::CIDR::Lite;
+ eval {import Net::CIDR::Lite };
+ if ($@) {
+ LogDbg('DXProt', "DXCIDR: import Net::CIDR::Lite error $@");
+ return;
+ }
+
$active = 1;
my $fn = _fn();