Delete bonding/Whitelist clear

[annapalu]

Hi All,

i need some helps. I need a device that can connect with one phone only, so i have created a whitelist wih size of 1.

During the life of device the device can be delete the bonding information. i use the function pm_peers_delete to do it. But seems that the whitelist is not clear. Becasue when i delete the bonding information on both side ( phone and device) and try connect again the im_ble_evt_handler consider the peer match with wgitelist, i mean:

void im_ble_evt_handler(ble_evt_t * ble_evt)
{
    ret_code_t err_code;
    switch (ble_evt->header.evt_id)
    {
        case BLE_GAP_EVT_CONNECTED:
        {
            pm_peer_id_t bonded_matching_peer_id = PM_PEER_ID_INVALID;

            if (ble_evt->evt.gap_evt.params.connected.irk_match == 1)
            {
                // The peer was matched using a whitelist.
                bonded_matching_peer_id
                  = m_im.irk_whitelist_peer_ids[ble_evt->evt.gap_evt.params.connected.irk_match_idx];
            }

The if statement is true and cause an assert after.

I'm using an SDK11 and is not clear how resolve the problem. My idea is delete also the whitelist, when delete the peers to avoid that the statment became true. Is it correct?

How can i delete the whitelist with SDK 11?

Regards, -Anna

[Petter Myhre]

Why wouldn't the whitelist be cleared? The typical way of creating a whitelist is to get a list of bonded peers from the peer manager. If there are no bonded peers (since you have deleted them) the whitelist should be empty (and all devices should be able to connect).

ble_evt->evt.gap_evt.params.connected.irk_match == 1 should not be true if you advertise without a whitelist.

[annapalu]

Hi Petter,

yes the problem is that if statement is true, when i delete the bonding information with the function pm_peers_delete.

So i'm asking why this happens? And , so is it sufficient using only the pm_peers_delete to delete the bonding information? Because seems that using only this function the whitelist didn't became empty, and the if condition is true.

[annapalu]

Maybe, i need after delete the bonding information, called the function to start the advertising without whitelist?

[Petter Myhre]

I don't know why it happens, you haven't shared enough information.

Anyways, can't we just handle this is MyPage? Instead of opening so many questions here?