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IDS: Add GREEN and BLUE addresses to the list of DNS servers.

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Fixes #12349.

Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
This commit is contained in:
Stefan Schantl
2020-04-03 16:59:12 +02:00
committed by Arne Fitzenreiter
parent 92206da35a
commit 7b97359b99
1 changed files with 15 additions and 0 deletions
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15
config/cfgroot/ids-functions.pl
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@@ -711,13 +711,28 @@ sub generate_dns_servers_file() {
# Get the used DNS servers.
my @nameservers = &General::get_nameservers();
# Get network settings.
my %netsettings;
&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
# Format dns servers declaration.
my $line = "";
# Check if the system has configured nameservers.
if (@nameservers) {
# Add the GREEN address as DNS servers.
push(@nameservers, $netsettings{'GREEN_ADDRESS'});
# Check if a BLUE zone exists.
if ($netsettings{'BLUE_ADDRESS'}) {
# Add the BLUE address to the array of nameservers.
push(@nameservers, $netsettings{'BLUE_ADDRESS'});
}
# Generate the line which will be written to the DNS servers file.
$line = join(",", @nameservers);
} else {
# External net simply contains (any).
$line = "\$EXTERNAL_NET";
}