batman-adv-port: Initialize PHY variable

diff --git a/src/hooks/ports/batman-adv-port b/src/hooks/ports/batman-adv-port
index 55d7e2e6d6c757fa337fd73fbdd6dbc23bf7ec59..4e8ffb127cd172c6fc329f4f8706544b8427d993 100644 (file)
--- a/src/hooks/ports/batman-adv-port
+++ b/src/hooks/ports/batman-adv-port
@@ -26,6 +26,7 @@ HOOK_SETTINGS="HOOK ADDRESS MESH_ID SSID CHANNEL PHY"
 ADDRESS=$(mac_generate)
 CHANNEL=1
 MESH_ID=
+PHY=
 SSID=
 
 # batman-adv inserts an additional header of 28 bytes, so we set the MTU