HWSIM_RATE_INFO_ATTR_N_BOUNDED_CH
if (tb[HWSIM_RATE_INFO_ATTR_N_BOUNDED_CH])
rate_info->n_bonded_ch = nla_get_u8(tb[HWSIM_RATE_INFO_ATTR_N_BOUNDED_CH]);
[HWSIM_RATE_INFO_ATTR_N_BOUNDED_CH] = { .type = NLA_U8 },