general-functions.pl: do not miscalculate when enumerating IPsec N2N subnet membership

Fixes: #11235

Cc: Alexander Marx <alexander.marx@ipfire.org>
Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
This commit is contained in:
Peter Müller
2021-04-22 18:15:22 +02:00
committed by Arne Fitzenreiter
parent 4bf13a6a47
commit db4e10a6ec

View File

@@ -601,7 +601,7 @@ sub checksubnets
foreach my $key (keys %ipsecconf){
if ($ipsecconf{$key}[11] ne '' && $ipsecconf{$key}[36] eq ""){
foreach my $ipsecsubitem (split(/\|/, $ipsecconf{$key}[11])) {
my ($ipsecip,$ipsecsub) = split (/\//, $ipsecconf{$key}[11]);
my ($ipsecip,$ipsecsub) = split (/\//, $ipsecsubitem);
$ipsecsub=&iporsubtodec($ipsecsub);
if($ipsecconf{$key}[1] ne $ccdname){
if ( &IpInSubnet ($ip,$ipsecip,$ipsecsub) ){