if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
return VNET_API_ERROR_INVALID_SW_IF_INDEX;
- feature_index = im->ip6_unicast_rx_feature_ipsec;
+ feature_index = im->ip6_unicast_rx_feature_l2tp_decap;
ci = rx_cm->config_index_by_sw_if_index[sw_if_index];
ci = (enable_disable