add GeoIP and rDNS information to used nameservers

Add GeoIP and rDNS information to DNS nameserver list at netexternal.cgi

Use newly implemented GeoIP function in /var/ipfire/geoip-functions.pl

Signed-off-by: Peter Müller <peter.mueller@link38.eu>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

doc/language_issues.es

@@ -1115,6 +1115,7 @@ WARNING: untranslated string: proxy reports today
 WARNING: untranslated string: proxy reports weekly
 WARNING: untranslated string: qos enter bandwidths
 WARNING: untranslated string: random number generator daemon
+WARNING: untranslated string: rdns
 WARNING: untranslated string: red1
 WARNING: untranslated string: required field
 WARNING: untranslated string: route config changed

doc/language_issues.fr

@@ -1127,6 +1127,7 @@ WARNING: untranslated string: proxy reports today
 WARNING: untranslated string: proxy reports weekly
 WARNING: untranslated string: qos enter bandwidths
 WARNING: untranslated string: random number generator daemon
+WARNING: untranslated string: rdns
 WARNING: untranslated string: red1
 WARNING: untranslated string: required field
 WARNING: untranslated string: route config changed

doc/language_issues.it

@@ -859,6 +859,7 @@ WARNING: untranslated string: ovpn add conf
 WARNING: untranslated string: pptp netconfig
 WARNING: untranslated string: pptp peer
 WARNING: untranslated string: pptp route
+WARNING: untranslated string: rdns
 WARNING: untranslated string: required field
 WARNING: untranslated string: route config changed
 WARNING: untranslated string: routing config added

doc/language_issues.nl

@@ -900,6 +900,7 @@ WARNING: untranslated string: pptp netconfig
 WARNING: untranslated string: pptp peer
 WARNING: untranslated string: pptp route
 WARNING: untranslated string: random number generator daemon
+WARNING: untranslated string: rdns
 WARNING: untranslated string: required field
 WARNING: untranslated string: route config changed
 WARNING: untranslated string: routing config added

doc/language_issues.pl

@@ -1115,6 +1115,7 @@ WARNING: untranslated string: proxy reports today
 WARNING: untranslated string: proxy reports weekly
 WARNING: untranslated string: qos enter bandwidths
 WARNING: untranslated string: random number generator daemon
+WARNING: untranslated string: rdns
 WARNING: untranslated string: red1
 WARNING: untranslated string: required field
 WARNING: untranslated string: route config changed

doc/language_issues.ru

@@ -1111,6 +1111,7 @@ WARNING: untranslated string: proxy reports today
 WARNING: untranslated string: proxy reports weekly
 WARNING: untranslated string: qos enter bandwidths
 WARNING: untranslated string: random number generator daemon
+WARNING: untranslated string: rdns
 WARNING: untranslated string: red1
 WARNING: untranslated string: required field
 WARNING: untranslated string: route config changed

doc/language_issues.tr

@@ -800,6 +800,7 @@ WARNING: untranslated string: one hour
 WARNING: untranslated string: one month
 WARNING: untranslated string: one week
 WARNING: untranslated string: one year
+WARNING: untranslated string: rdns
 WARNING: untranslated string: route config changed
 WARNING: untranslated string: routing config added
 WARNING: untranslated string: routing config changed

doc/language_missings

@@ -544,6 +544,7 @@
 < proxy reports weekly
 < qos enter bandwidths
 < random number generator daemon
+< rdns
 < red1
 < required field
 < samba join a domain
@@ -1255,6 +1256,7 @@
 < proxy reports weekly
 < qos enter bandwidths
 < random number generator daemon
+< rdns
 < red1
 < required field
 < samba join a domain
@@ -1931,6 +1933,7 @@
 < proxy reports weekly
 < qos enter bandwidths
 < random number generator daemon
+< rdns
 < red1
 < required field
 < samba join a domain
@@ -2610,6 +2613,7 @@
 < proxy reports weekly
 < qos enter bandwidths
 < random number generator daemon
+< rdns
 < red1
 < required field
 < samba join a domain

html/cgi-bin/netexternal.cgi

@@ -25,9 +25,12 @@ use strict;
 #use warnings;
 #use CGI::Carp 'fatalsToBrowser';
 
+use IO::Socket;
+
 require '/var/ipfire/general-functions.pl';
 require "${General::swroot}/lang.pl";
 require "${General::swroot}/header.pl";
+require "${General::swroot}/geoip-functions.pl";
 require "${General::swroot}/graphs.pl";
 
 my %color = ();
@@ -98,6 +101,12 @@ if ( $querry[0] ne~ ""){
 					<th align="center">
 						<strong>$Lang::tr{'nameserver'}</strong>
 					</th>
+					<th align="center">
+						<strong>$Lang::tr{'country'}</strong>
+					</th>
+					<th align="center">
+						<strong>$Lang::tr{'rdns'}</strong>
+					</th>
 					<th align="center">
 						<strong>$Lang::tr{'status'}</strong>
 					</th>
@@ -139,9 +148,25 @@ END
 
 		my $table_colour = ($id++ % 2) ? $color{'color22'} : $color{'color20'};
 
+		# collect more information about name server (rDNS, GeoIP country code)
+		my $ccode = &GeoIP::lookup($nameserver);
+		my $flag_icon = &GeoIP::get_flag_icon($ccode);
+
+		my $iaddr = inet_aton($nameserver);
+		my $rdns = gethostbyaddr($iaddr, AF_INET);
+		if (!$rdns) { $rdns = $Lang::tr{'lookup failed'}; }
+
 		print <<END;
 			<tr bgcolor="$table_colour">
-				<td>$nameserver</td>
+				<td>
+					$nameserver
+				</td>
+				<td align="center">
+					<a href='country.cgi#$ccode'><img src="$flag_icon" border="0" alt="$ccode" title="$ccode" /></a>
+				</td>
+				<td align="center">
+					$rdns
+				</td>
 				<td bgcolor="$bgcolour" align="center">
 					<font color="$colour"><strong>$message</strong></font>
 				</td>

langs/de/cgi-bin/de.pl

@@ -1961,6 +1961,7 @@
 'quick playlist' => 'Quick Playlist',
 'ram' => 'RAM-Speicher',
 'random number generator daemon' => 'Random Number Generator Daemon',
+'rdns' => 'rDNS',
 'read bytes' => 'Gelesene Bytes',
 'read list' => 'Liste der Leseberechtigten',
 'real address' => 'Reale Addresse',

langs/en/cgi-bin/en.pl

@@ -1999,6 +1999,7 @@
 'quick playlist' => 'Quick Playlist',
 'ram' => 'RAM',
 'random number generator daemon' => 'Random Number Generator Daemon',
+'rdns' => 'rDNS',
 'read bytes' => 'Read Bytes',
 'read list' => 'list with readonly hosts',
 'real address' => 'Real Address',