pub const esp_ble_scan_filter_t_BLE_SCAN_FILTER_ALLOW_UND_RPA_DIR: esp_ble_scan_filter_t = 2;
Expand description

< Accept all :

  1. undirected advertisement packets, and
  2. directed advertising packets where the initiator address is a resolvable private address, and
  3. directed advertising packets addressed to this device.