diff --git a/html/cgi-bin/remote.cgi b/html/cgi-bin/remote.cgi index 10a3e87cc..5acce4e99 100644 --- a/html/cgi-bin/remote.cgi +++ b/html/cgi-bin/remote.cgi @@ -25,15 +25,23 @@ use strict; #use warnings; #use CGI::Carp 'fatalsToBrowser'; +use IO::Socket; + require '/var/ipfire/general-functions.pl'; +require "${General::swroot}/geoip-functions.pl"; require "${General::swroot}/lang.pl"; require "${General::swroot}/header.pl"; +my %color = (); +my %mainsettings = (); my %remotesettings=(); my %checked=(); my $errormessage=''; my $counter = 0; +&General::readhash("${General::swroot}/main/settings", \%mainsettings); +&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color); + &Header::showhttpheaders(); $remotesettings{'ENABLE_SSH'} = 'off'; @@ -187,6 +195,38 @@ print "\n"; &Header::closebox(); +&Header::openbox('100%', 'center', $Lang::tr{'ssh active sesstions'}); + +print < + + + + $Lang::tr{'ssh username'} + + + $Lang::tr{'ssh login time'} + + + $Lang::tr{'ip address'} + + + $Lang::tr{'country'} + + + $Lang::tr{'rdns'} + + + + +END + +&printactivelogins(); + +print "\n\n"; + +&Header::closebox(); + &Header::closebigbox(); &Header::closepage(); @@ -205,3 +245,54 @@ sub viewkey print "$key ($name)$fingerprint$keysize\n"; } } + +sub printactivelogins() +{ + # print active SSH logins (grep outpout of "who -s") + my $command = "who -s"; + my @output = `$command`; + chomp(@output); + + my $id = 0; + + if ( scalar(@output) == 0 ) + { + # no logins appeared + my $table_colour = ($id++ % 2) ? $color{'color22'} : $color{'color20'}; + print "$Lang::tr{'ssh no active logins'}\n"; + } else { + # list active logins... + + foreach my $line (@output) + { + my @arry = split(/\ +/, $line); + + my $username = @arry[0]; + my $logintime = join(' ', @arry[2..4]); + my $remoteip = @arry[5]; + $remoteip =~ s/[()]//g; + + # display more information about that IP adress... + my $ccode = &GeoIP::lookup($remoteip); + my $flag_icon = &GeoIP::get_flag_icon($ccode); + + # get rDNS... + my $iaddr = inet_aton($remoteip); + my $rdns = gethostbyaddr($iaddr, AF_INET); + if (!$rdns) { $rdns = $Lang::tr{'lookup failed'}; }; + + my $table_colour = ($id++ % 2) ? $color{'color22'} : $color{'color20'}; + + print < + $username + $logintime + $remoteip + $ccode + $rdns + +END +; + } + } +}