def hp_flow_set_dst_mac(self, eth_dst):
     from utils import checkmac
     checkmac(eth_dst)
     m_eth_dst = {"eth_dst":eth_dst}
     self.list_match_field.append(m_eth_dst)
 def hp_flow_set_src_mac(self, eth_src):
     from utils import checkmac
     checkmac(eth_src)
     m_eth_src = {"eth_src":eth_src}
     self.list_match_field.append(m_eth_src)