Apply shellcheck suggestion

DasSkelett · Feb 6, 2024 · b17629a · b17629a
1 parent 6ac0d4d
commit b17629a
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/ffmuc-mesh-vpn-wireguard-vxlan/files/lib/gluon/gluon-mesh-wireguard-vxlan/checkuplink b/ffmuc-mesh-vpn-wireguard-vxlan/files/lib/gluon/gluon-mesh-wireguard-vxlan/checkuplink
@@ -29,10 +29,7 @@ clean_port() {
 }
 
 extract_port() {
-    local address_port="$1"
-
-    # Extract port number
-    echo "$address_port" | awk -F: '{print $NF}'
+    echo "$1" | awk -F: '{print $NF}'
 }
 
 combine_ip_port() {
@@ -189,7 +186,7 @@ if [ "$(uci get wireguard.mesh_vpn.enabled)" = "true" ] || [ "$(uci get wireguar
 		LINKLOCAL="$(interface_linklocal)"
 
 		# Add link-address and Peer
-		ip address add "${LINKLOCAL}"/64 dev $MESH_VPN_IFACE
+		ip address add "${LINKLOCAL}"/64 dev "$MESH_VPN_IFACE"
 		gluon-wan wg set "$MESH_VPN_IFACE" peer "$PEER_PUBLICKEY" persistent-keepalive 25 allowed-ips "$PEER_LINKADDRESS/128" endpoint "$PEER_ENDPOINT"
 
 		# We need to allow incoming vxlan traffic on mesh iface