# File lib/aws/ec2/vpn_connection_collection.rb, line 86 def vpn_gateway_id options gateway_id = options.delete(:vpn_gateway) gateway_id ||= options[:vpn_gateway_id] gateway_id ||= filter_value_for('vpn-gateway-id') gateway_id = gateway_id.id if gateway_id.is_a?(VPNGateway) gateway_id end