Added(autotune-reductor): optional automatic RSS tune

Also autorps doesn't hide his stderr anymore (because errors now human-readable)

utils/autotune-reductor

@@ -66,9 +66,13 @@ main() {
  set -eu
  fi
  maximize-cpu-freq || true
+ . "$CONFIG"
  for device in $(mirror_devices); do
  echo "$0 $@ [$$] Настройка $device" >&2
- autorps "$device" 2>/dev/null || true
+ autorps "$device" || true
+ if [ "${misc['rss']:-0}" = '1' ]; then
+ rss-ladder "$device" || true
+ fi
  rx-buffers-increase "$device" || true
  done
  if [ ! -f /cfg/config ]; then