diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2014-02-19 15:18:31 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-02-19 08:04:24 -0800 |
| commit | 95fbac8a8e459262c580ee4172e4713cdc60929b (patch) | |
| tree | 4d5950c90f2b12f08e6f171b24e5ae232f5ddab8 /net | |
| parent | 35d702719d6464a9de2bf98d536c6e054f0a8f7e (diff) | |
Bluetooth: Add support for sending New IRK event
This patch adds the necessary helper function to send the New IRK mgmt
event and makes sure that the function is called at when SMP key
distribution has completed. The event is sent before the New LTK event
so user space knows which remote device to associate with the keys.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/mgmt.c | 15 | ||||
| -rw-r--r-- | net/bluetooth/smp.c | 3 |
2 files changed, 18 insertions, 0 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index bcfc6da67a5..1daa837da09 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -4792,6 +4792,21 @@ void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key) mgmt_event(MGMT_EV_NEW_LONG_TERM_KEY, hdev, &ev, sizeof(ev), NULL); } +void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk) +{ + struct mgmt_ev_new_irk ev; + + memset(&ev, 0, sizeof(ev)); + + ev.store_hint = 0x01; + bacpy(&ev.rpa, &irk->rpa); + bacpy(&ev.irk.addr.bdaddr, &irk->bdaddr); + ev.irk.addr.type = link_to_bdaddr(LE_LINK, irk->addr_type); + memcpy(ev.irk.val, irk->val, sizeof(irk->val)); + + mgmt_event(MGMT_EV_NEW_IRK, hdev, &ev, sizeof(ev), NULL); +} + static inline u16 eir_append_data(u8 *eir, u16 eir_len, u8 type, u8 *data, u8 data_len) { diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index f05c1b71d99..f06068072bd 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -1112,6 +1112,9 @@ static void smp_notify_keys(struct l2cap_conn *conn) struct hci_conn *hcon = conn->hcon; struct hci_dev *hdev = hcon->hdev; + if (smp->remote_irk) + mgmt_new_irk(hdev, smp->remote_irk); + if (smp->ltk) { smp->ltk->bdaddr_type = hcon->dst_type; bacpy(&smp->ltk->bdaddr, &hcon->dst); |