BLE_GAP_CONN_SEC_MODE_ENC_WITH_MITM

#define BLE_GAP_CONN_SEC_MODE_ENC_WITH_MITM

#include <ble_common.h>

Value:

        (ble_gap_conn_sec_mode_t)                                                                  \
        {                                                                                          \
                .sm = 1, .lv = 3                                                                   \
        }

Set sec_mode to require encryption and MITM protection.