return parse_int(&targ->arp_ndp_retransmit_timeout, pkey);
if (STR_EQ(str, "number of packets"))
return parse_int(&targ->n_pkts, pkey);
return parse_int(&targ->arp_ndp_retransmit_timeout, pkey);
if (STR_EQ(str, "number of packets"))
return parse_int(&targ->n_pkts, pkey);