What does layer2_cap do?
Posted: Thu Oct 03, 2024 7:27 pm
Hi everyone,
I'm working with eps-idf 5.3 and I'm using the manual_network example from examples folder. It's working perfectly, but I don´t understood what's the layer2_cap member from mesh_assoc_t struct, It's used to meet a valid root to connect.
I'm working with eps-idf 5.3 and I'm using the manual_network example from examples folder. It's working perfectly, but I don´t understood what's the layer2_cap member from mesh_assoc_t struct, It's used to meet a valid root to connect.
Code: Select all
if (assoc.mesh_type != MESH_IDLE &&
assoc.layer_cap &&
assoc.assoc < assoc.assoc_cap &&
record.rssi > -70)
{
if (assoc.layer < parent_assoc.layer ||
assoc.layer2_cap < parent_assoc.layer2_cap)
{
parent_found = true;
memcpy(&parent_record, &record, sizeof(record));
memcpy(&parent_assoc, &assoc, sizeof(assoc));
if (parent_assoc.layer_cap != 1) {
my_type = MESH_NODE;
} else {
my_type = MESH_LEAF;
}
my_layer = parent_assoc.layer + 1;
break;
}
}