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Bluetooth: host: Drop directed adv reports for NRPA passive scanner

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Drop directed advertiser reports when the passive scanner should have
been using the NRPA address. The advertiser has overwritten the NRPA
with it's identity address instead and a peer is sending directed
advertiser packets to it.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
This commit is contained in:
Joakim Andersson 2020-01-30 17:29:58 +01:00 • committed by Johan Hedberg
commit a6b978b1f2
1 changed files with 8 additions and 0 deletions
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8
subsys/bluetooth/host/hci_core.c
View file

@ -3787,6 +3787,14 @@ static void le_adv_report(struct net_buf *buf)
info = net_buf_pull_mem(buf, sizeof(*info));
rssi = info->data[info->length];
if (!IS_ENABLED(CONFIG_BT_PRIVACY) &&
!IS_ENABLED(CONFIG_BT_SCAN_WITH_IDENTITY) &&
atomic_test_bit(bt_dev.flags, BT_DEV_EXPLICIT_SCAN) &&
info->evt_type == BT_LE_ADV_DIRECT_IND) {
BT_DBG("Dropped direct adv report");
continue;
}
BT_DBG("%s event %u, len %u, rssi %d dBm",
bt_addr_le_str(&info->addr),
info->evt_type, info->length, rssi);