remove dupe IPs in create_master_badip_files.pl

[spider.git] / perl / create_master_badip_files.pl

diff --git a/perl/create_master_badip_files.pl b/perl/create_master_badip_files.pl
index 37e1747a618923800220d8ecd366b01f5207a11a..f7b25be48ca5dfe472416245a79f410ff52f2e63 100755 (executable)
--- a/perl/create_master_badip_files.pl
+++ b/perl/create_master_badip_files.pl
@@ -81,24 +81,24 @@ foreach my $e (@{$data->{relays}}) {
        my $seen = str2time($e->{last_seen});
        next unless $seen >= $now - $last_seen_window;
        
-       my @or = clean_addr(@{$e->{or_addresses}}) if exists $e->{or_addresses};
        my @exit = clean_addr(@{$e->{exit_addresses}}) if exists $e->{exit_addresses} ;
+       my @or = clean_addr(@{$e->{or_addresses}}) if exists $e->{or_addresses};
        my $ors = join ', ', @or;
        my $es = join ', ', @exit;
        dbg "$0: $e->{nickname} $e->{last_seen} relays: [$ors] exits: [$es]" if $debug;
-       for (@or) {
+       for (@exit) {
                if (is_ipaddr($_)) {
-                       print RELAY "$_\n";
-                       ++$rcount;
+                       print EXIT "$_\n";
+                       ++$ecount;
                } else {
                        print STDERR "$_\n";
                        ++$error;
                }
        }
-       for (@exit) {
+       for (@or) {
                if (is_ipaddr($_)) {
-                       print EXIT "$_\n";
-                       ++$ecount;
+                       print RELAY "$_\n";
+                       ++$rcount;
                } else {
                        print STDERR "$_\n";
                        ++$error;
@@ -117,17 +117,25 @@ unlink "$exitfn.$rand";
 
 exit $error;
 
+my %addr;
+
 sub clean_addr
 {
        my @out;
        foreach (@_) {
                my ($ipv4) = /^((?:\d+\.){3}\d+)/;
                if ($ipv4) {
+                       next if exists $addr{$ipv4};
                        push @out, $ipv4;
+                       $addr{$ipv4}++;
                        next;
                }
                my ($ipv6) = /^\[([:a-f\d]+)\]/;
-               push @out, $ipv6 if $ipv6;
+               if ($ipv6) {
+                       next if exists $addr{$ipv6};
+                       push @out, $ipv6;
+                       $addr{$ipv6}++;
+               }
        }
        return @out;
 }