wireguard-functions.pl: Don't send DNS configuration to n2n peers

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/config/cfgroot/wireguard-functions.pl b/config/cfgroot/wireguard-functions.pl
index 4823dd00a33de678f00cd2e276d4f4ed8eee7579..bf4ba8c50072ffeb1b5d053b37d08574bcadc2d7 100644 (file)
--- a/config/cfgroot/wireguard-functions.pl
+++ b/config/cfgroot/wireguard-functions.pl
@@ -305,6 +305,7 @@ sub generate_peer_configuration($) {
        my $peer = shift;
 
        my @allowed_ips = ();
+       my @dns = ();
 
        # Convert all subnets into CIDR notation
        foreach my $subnet ($peer->{'LOCAL_SUBNETS'}) {
@@ -326,8 +327,10 @@ sub generate_peer_configuration($) {
 
        my $port = $settings{'PORT'};
 
-       # Fetch any DNS servers
-       my @dns = split(/\|/, $settings{'CLIENT_DNS'});
+       # Fetch any DNS servers for hosts
+       if ($peer->{'TYPE'} eq 'host') {
+               @dns = split(/\|/, $settings{'CLIENT_DNS'});
+       }
 
        my @conf = (
                "[Interface]",