return ($network_start, $netmask_bin);
}
+# Deletes leading zeros in ip address
+sub ip_remove_zero{
+ my $address = shift;
+ my @ip = split (/\./, $address);
+
+ foreach my $octet (@ip) {
+ $octet = int($octet);
+ }
+
+ $address = join (".", @ip);
+
+ return $address;
+}
# Returns True for all valid IP addresses
sub check_ip_address($) {
my $address = shift;
#use CGI::Carp 'fatalsToBrowser';
require '/var/ipfire/general-functions.pl';
+require '/var/ipfire/network-functions.pl';
require "${General::swroot}/lang.pl";
require "${General::swroot}/header.pl";
require "${General::swroot}/geoip-functions.pl";
}
}
if ($fwdfwsettings{'isip'} eq 'on'){
+ #remove leading zero
+ $ip = &Network::ip_remove_zero($ip);
+
##check if ip is valid
if (! &General::validip($ip)){
$errormessage.=$Lang::tr{'fwdfw err src_addr'}."<br>";
($ip,$subnet)=split (/\//,$fwdfwsettings{'tgt_addr'});
$subnet = &General::iporsubtocidr($subnet);
}
+
#check if only ip
if($fwdfwsettings{'tgt_addr'}=~/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/){
$ip=$fwdfwsettings{'tgt_addr'};
$subnet='32';
}
+ #remove leading zero
+ $ip = &Network::ip_remove_zero($ip);
+
#check if ip is valid
if (! &General::validip($ip)){
$errormessage.=$Lang::tr{'fwdfw err tgt_addr'}."<br>";
use CGI::Carp 'fatalsToBrowser';
no warnings 'uninitialized';
require '/var/ipfire/general-functions.pl';
+require '/var/ipfire/network-functions.pl';
require "/var/ipfire/geoip-functions.pl";
require "/usr/lib/firewall/firewall-lib.pl";
require "${General::swroot}/lang.pl";
&addnet;
&viewtablenet;
}else{
+ #convert ip if leading '0' exists
+ $fwhostsettings{'IP'} = &Network::ip_remove_zero($fwhostsettings{'IP'});
+
#check valid ip
if (!&General::validipandmask($fwhostsettings{'IP'}."/".$fwhostsettings{'SUBNET'}))
{
foreach my $i (0 .. 3) { $customnetwork{$key}[$i] = "";}
$fwhostsettings{'SUBNET'} = &General::iporsubtocidr($fwhostsettings{'SUBNET'});
$customnetwork{$key}[0] = $fwhostsettings{'HOSTNAME'};
- #convert ip when leading '0' in byte
- $fwhostsettings{'IP'} =&General::ip2dec($fwhostsettings{'IP'});
- $fwhostsettings{'IP'} =&General::dec2ip($fwhostsettings{'IP'});
$customnetwork{$key}[1] = &General::getnetworkip($fwhostsettings{'IP'},$fwhostsettings{'SUBNET'}) ;
$customnetwork{$key}[2] = &General::iporsubtodec($fwhostsettings{'SUBNET'}) ;
$customnetwork{$key}[3] = $fwhostsettings{'NETREMARK'};
}
#CHECK IP-PART
if ($fwhostsettings{'type'} eq 'ip'){
+ #convert ip if leading '0' exists
+ $fwhostsettings{'IP'} = &Network::ip_remove_zero($fwhostsettings{'IP'});
+
#check for subnet
if (rindex($fwhostsettings{'IP'},'/') eq '-1' ){
if($fwhostsettings{'type'} eq 'ip' && !&General::validipandmask($fwhostsettings{'IP'}."/32"))
$customhost{$key}[0] = $fwhostsettings{'HOSTNAME'} ;
$customhost{$key}[1] = $fwhostsettings{'type'} ;
if ($fwhostsettings{'type'} eq 'ip'){
- #convert ip when leading '0' in byte
- $fwhostsettings{'IP'}=&General::ip2dec($fwhostsettings{'IP'});
- $fwhostsettings{'IP'}=&General::dec2ip($fwhostsettings{'IP'});
$customhost{$key}[2] = $fwhostsettings{'IP'}."/".&General::iporsubtodec($fwhostsettings{'SUBNET'});
}else{
$customhost{$key}[2] = $fwhostsettings{'IP'};