void net_load_balance_internal_state_activate(protocol_interface_info_entry_t *interface_ptr, bool state)
{
#ifdef HAVE_6LOWPAN_ND
if (!interface_ptr || !interface_ptr->lb_api || !interface_ptr->mac_api) {
return;
}
uint32_t trigle_period = 3600;
uint32_t route_lifetime_period = 3600;
//Enable Load Balance
#ifdef HAVE_RPL
if (state && interface_ptr->rpl_domain) {
struct rpl_instance *instance = rpl_control_lookup_instance(interface_ptr->rpl_domain, 1, NULL);
if (instance) {
const rpl_dodag_conf_t *dodag_config = rpl_control_get_dodag_config(instance);
if (dodag_config) {
//dio max Period caluclate in seconds
uint32_t Imax_ms = (dodag_config->dio_interval_min + dodag_config->dio_interval_doublings) < 32 ?
(1ul << (dodag_config->dio_interval_min + dodag_config->dio_interval_doublings)) : 0xfffffffful;
trigle_period = Imax_ms / 1000;
route_lifetime_period = (uint32_t)dodag_config->default_lifetime * dodag_config->lifetime_unit;
}
}
}
#endif
interface_ptr->lb_api->lb_enable(interface_ptr->lb_api, state, trigle_period, route_lifetime_period);
mlme_set_t set_req;
set_req.attr = macLoadBalancingAcceptAnyBeacon;
set_req.attr_index = 0;
set_req.value_pointer = &state;
set_req.value_size = sizeof(bool);
interface_ptr->mac_api->mlme_req(interface_ptr->mac_api, MLME_SET, &set_req);
#endif
}
uint8_t rpl_read_dodag_info(rpl_dodag_info_t *dodag_ptr, uint8_t instance_id)
{
if (!protocol_6lowpan_rpl_domain) {
return 0;
}
struct rpl_instance *instance = rpl_control_lookup_instance(protocol_6lowpan_rpl_domain, instance_id, dodag_ptr->dodag_id);
if (!instance) {
return 0;
}
return rpl_control_read_dodag_info(instance, dodag_ptr);
}
