header.pl: Remove duplicate "IpInSubnet" function

This function is deprecated. The commonly used and maintained "IpInSubnet" function can be found in general-functions.pl.

Signed-off-by: Leo-Andres Hofmann <hofmann@leo-andres.de>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
This commit is contained in:
Leo-Andres Hofmann
2021-01-12 19:11:14 +01:00
committed by Michael Tremer
parent 7fd195938f
commit 56d37c8dbf

View File

@@ -311,22 +311,6 @@ sub getcgihash {
return;
}
# Test if IP is within a subnet
# Call: IpInSubnet (Addr, Subnet, Subnet Mask)
# Subnet can be an IP of the subnet: 10.0.0.0 or 10.0.0.1
# Everything in dottted notation
# Return: TRUE/FALSE
sub IpInSubnet
{
$ip = unpack('N', inet_aton(shift));
$start = unpack('N', inet_aton(shift));
$mask = unpack('N', inet_aton(shift));
$start &= $mask; # base of subnet...
$end = $start + ~$mask;
return (($ip >= $start) && ($ip <= $end));
}
sub escape($) {
my $s = shift;
return HTML::Entities::encode_entities($s);
@@ -559,13 +543,13 @@ sub colorize {
return "<font color='".${Header::colourovpn}."'>".$string."</font>";
} elsif ( $string =~ "lo" or $string =~ "127.0.0.0" ){
return "<font color='".${Header::colourfw}."'>".$string."</font>";
} elsif ( $string =~ $ethsettings{'GREEN_DEV'} or &IpInSubnet($string2,$ethsettings{'GREEN_NETADDRESS'},$ethsettings{'GREEN_NETMASK'}) ){
} elsif ( $string =~ $ethsettings{'GREEN_DEV'} or &General::IpInSubnet($string2,$ethsettings{'GREEN_NETADDRESS'},$ethsettings{'GREEN_NETMASK'}) ){
return "<font color='".${Header::colourgreen}."'>".$string."</font>";
} elsif ( $string =~ "ppp0" or $string =~ $ethsettings{'RED_DEV'} or $string =~ "0.0.0.0" or $string =~ $ethsettings{'RED_ADDRESS'} ){
return "<font color='".${Header::colourred}."'>".$string."</font>";
} elsif ( $ethsettings{'CONFIG_TYPE'}>1 and ( $string =~ $ethsettings{'BLUE_DEV'} or &IpInSubnet($string2,$ethsettings{'BLUE_NETADDRESS'},$ethsettings{'BLUE_NETMASK'}) )){
} elsif ( $ethsettings{'CONFIG_TYPE'}>1 and ( $string =~ $ethsettings{'BLUE_DEV'} or &General::IpInSubnet($string2,$ethsettings{'BLUE_NETADDRESS'},$ethsettings{'BLUE_NETMASK'}) )){
return "<font color='".${Header::colourblue}."'>".$string."</font>";
} elsif ( $ethsettings{'CONFIG_TYPE'}>2 and ( $string =~ $ethsettings{'ORANGE_DEV'} or &IpInSubnet($string2,$ethsettings{'ORANGE_NETADDRESS'},$ethsettings{'ORANGE_NETMASK'}) )){
} elsif ( $ethsettings{'CONFIG_TYPE'}>2 and ( $string =~ $ethsettings{'ORANGE_DEV'} or &General::IpInSubnet($string2,$ethsettings{'ORANGE_NETADDRESS'},$ethsettings{'ORANGE_NETMASK'}) )){
return "<font color='".${Header::colourorange}."'>".$string."</font>";
} else {
return $string;