One piece of information that was lost when using the mgmt interface,
was the type of the connection. Using HCI events we used to know
the type of the connection based on the type of the event, e.g.
HCI_LE_Connection_Complete for LE links.
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@xxxxxxxxxxxxx>
---
include/net/bluetooth/hci_core.h | 2 +-
include/net/bluetooth/mgmt.h | 1 +
net/bluetooth/hci_event.c | 4 ++--
net/bluetooth/mgmt.c | 3 ++-
4 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index d8fc1f2..6e68e43 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -839,7 +839,7 @@ int mgmt_powered(u16 index, u8 powered);
int mgmt_discoverable(u16 index, u8 discoverable);
int mgmt_connectable(u16 index, u8 connectable);
int mgmt_new_key(u16 index, struct link_key *key, u8 persistent);
-int mgmt_connected(u16 index, bdaddr_t *bdaddr);
+int mgmt_connected(u16 index, bdaddr_t *bdaddr, u8 link_type);
int mgmt_disconnected(u16 index, bdaddr_t *bdaddr);
int mgmt_disconnect_failed(u16 index);
int mgmt_connect_failed(u16 index, bdaddr_t *bdaddr, u8 status);
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index 5428fd3..1c914dd 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -249,6 +249,7 @@ struct mgmt_ev_new_key {
#define MGMT_EV_CONNECTED 0x000B
struct mgmt_ev_connected {
bdaddr_t bdaddr;
+ __u8 link_type;
} __packed;
#define MGMT_EV_DISCONNECTED 0x000C
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index a40170e..8483cab 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1413,7 +1413,7 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
conn->state = BT_CONFIG;
hci_conn_hold(conn);
conn->disc_timeout = HCI_DISCONN_TIMEOUT;
- mgmt_connected(hdev->id, &ev->bdaddr);
+ mgmt_connected(hdev->id, &ev->bdaddr, conn->type);
} else
conn->state = BT_CONNECTED;
@@ -2817,7 +2817,7 @@ static inline void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff
goto unlock;
}
- mgmt_connected(hdev->id, &ev->bdaddr);
+ mgmt_connected(hdev->id, &ev->bdaddr, conn->type);
conn->sec_level = BT_SECURITY_LOW;
conn->handle = __le16_to_cpu(ev->handle);
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 1ce8d80..dac7d39 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -2012,11 +2012,12 @@ int mgmt_new_key(u16 index, struct link_key *key, u8 persistent)
return err;
}
-int mgmt_connected(u16 index, bdaddr_t *bdaddr)
+int mgmt_connected(u16 index, bdaddr_t *bdaddr, u8 link_type)
{
struct mgmt_ev_connected ev;
bacpy(&ev.bdaddr, bdaddr);
+ ev.link_type = link_type;
return mgmt_event(MGMT_EV_CONNECTED, index, &ev, sizeof(ev), NULL);
}
--
1.7.6
--
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