wireguard-functions.pl: Fix array dereference when generating the client configuration

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

diff --git a/config/cfgroot/wireguard-functions.pl b/config/cfgroot/wireguard-functions.pl
index e3bd8ede61bef948ef1fb8df5b8bbb1f82aa7c61..8fd873d742632bd48962517169529bd835082832 100644 (file)
--- a/config/cfgroot/wireguard-functions.pl
+++ b/config/cfgroot/wireguard-functions.pl
@@ -427,7 +427,7 @@ sub generate_peer_configuration($$) {
                push(@conf,
                        "[Interface]",
                        "PrivateKey = $private_key",
-                       "Address = $peer->{'CLIENT_ADDRESS'}",
+                       "Address = @{ $peer->{'CLIENT_ADDRESS'} }",
                );
 
                # Optionally add DNS servers