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Bluetooth: Add mgmt_remote_name event

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This patch adds a new remote_name event to the Management interface
which is sent every time the name of a remote device is resolved (over
BR/EDR).

Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Johan Hedberg 2011-03-30 13:18:12 +03:00 committed by Gustavo F. Padovan
parent e17acd40f6
commit a88a9652d2
4 changed files with 22 additions and 0 deletions
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1
include/net/bluetooth/hci_core.h
View File

@ -789,6 +789,7 @@ int mgmt_read_local_oob_data_reply_complete(u16 index, u8 *hash, u8 *randomizer,
u8 status);
int mgmt_device_found(u16 index, bdaddr_t *bdaddr, u8 *dev_class, s8 rssi,
u8 *eir);
int mgmt_remote_name(u16 index, bdaddr_t *bdaddr, u8 *name);
/* HCI info for socket */
#define hci_pi(sk) ((struct hci_pinfo *) sk)

6
include/net/bluetooth/mgmt.h
View File

@ -275,3 +275,9 @@ struct mgmt_ev_device_found {
__s8 rssi;
__u8 eir[HCI_MAX_EIR_LENGTH];
} __packed;
#define MGMT_EV_REMOTE_NAME 0x0013
struct mgmt_ev_remote_name {
bdaddr_t bdaddr;
__u8 name[MGMT_MAX_NAME_LENGTH];
} __packed;

3
net/bluetooth/hci_event.c
View File

@ -1497,6 +1497,9 @@ static inline void hci_remote_name_evt(struct hci_dev *hdev, struct sk_buff *skb
hci_dev_lock(hdev);
if (ev->status == 0 && test_bit(HCI_MGMT, &hdev->flags))
mgmt_remote_name(hdev->id, &ev->bdaddr, ev->name);
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
if (conn && hci_outgoing_auth_needed(hdev, conn)) {
struct hci_cp_auth_requested cp;

12
net/bluetooth/mgmt.c
View File

@ -2063,3 +2063,15 @@ int mgmt_device_found(u16 index, bdaddr_t *bdaddr, u8 *dev_class, s8 rssi,
return mgmt_event(MGMT_EV_DEVICE_FOUND, index, &ev, sizeof(ev), NULL);
}
int mgmt_remote_name(u16 index, bdaddr_t *bdaddr, u8 *name)
{
struct mgmt_ev_remote_name ev;
memset(&ev, 0, sizeof(ev));
bacpy(&ev.bdaddr, bdaddr);
memcpy(ev.name, name, HCI_MAX_NAME_LENGTH);
return mgmt_event(MGMT_EV_REMOTE_NAME, index, &ev, sizeof(ev), NULL);
}