code: def create_v4flowspec_actions(actions=None):
      
      from ryu.services.protocols.bgp.api.prefix import (
          FLOWSPEC_ACTION_TRAFFIC_RATE,
          FLOWSPEC_ACTION_TRAFFIC_ACTION,
          FLOWSPEC_ACTION_REDIRECT,
          FLOWSPEC_ACTION_TRAFFIC_MARKING,
      )
  
      # Supported action type for IPv4 and VPNv4.
      action_types = {
          FLOWSPEC_ACTION_TRAFFIC_RATE: BGPFlowSpecTrafficRateCommunity,
          FLOWSPEC_ACTION_TRAFFIC_ACTION: BGPFlowSpecTrafficActionCommunity,
          FLOWSPEC_ACTION_REDIRECT: BGPFlowSpecRedirectCommunity,
          FLOWSPEC_ACTION_TRAFFIC_MARKING: BGPFlowSpecTrafficMarkingCommunity,
      }
  
      return _create_actions(actions, action_types)
docs: Create list of traffic filtering actions
      for Ipv4 Flow Specification and VPNv4 Flow Specification.
  
      `` actions`` specifies Traffic Filtering Actions of
      Flow Specification as a dictionary type value.
  
      Returns a list of extended community values.