# Enable relaying if requested
-local prefix_fallback
-config_get prefix_fallback "$network" prefix_fallback
-[ "$prefix_fallback" == "relay" -a -z "$PREFIXES" -a "$state" != "unbound" ] &&
- restart_relay "$network" "fallback"
-
-# Disable relay if requested
-[ "$prefix_fallback" != "relay" -o -n "$PREFIXES" -o "$state" == "unbound" ] &&
- restart_relay "$network"
+local fallback="stop"
+[ -z "$PREFIXES" -a "$state" != "unbound" ] && fallback="start"
+setup_prefix_fallback "$fallback" "$network" "$device"
# Operations in case of success