BOND_OPT_LACP_RATE
valptr = bond_opt_parse(bond_opt_get(BOND_OPT_LACP_RATE),
err = __bond_opt_set(bond, BOND_OPT_LACP_RATE, &newval,
[BOND_OPT_LACP_RATE] = {
.id = BOND_OPT_LACP_RATE,
val = bond_opt_get_val(BOND_OPT_LACP_RATE, bond->params.lacp_fast);