diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2005-09-13 01:32:25 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2005-09-13 01:32:25 +0200 |
| commit | 21d9e30ed020d24336cc3bee2a4e04da232ed554 (patch) | |
| tree | 686594eece8d9a2593a62bd1a54a4effa1710b41 | |
| parent | 862aad56dcd67fd0313db51d09a5269f7e3f1f0b (diff) | |
[Bluetooth] Add support for extended inquiry responses
This patch adds the handling of the extended inquiry responses and
inserts them into the inquiry cache.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| -rw-r--r-- | include/net/bluetooth/hci.h | 11 | ||||
| -rw-r--r-- | net/bluetooth/hci_event.c | 33 |
2 files changed, 44 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 371e7d3f2e6..fa2d12b0579 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -463,6 +463,17 @@ struct inquiry_info_with_rssi_and_pscan_mode { __s8 rssi; } __attribute__ ((packed)); +#define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2F +struct extended_inquiry_info { + bdaddr_t bdaddr; + __u8 pscan_rep_mode; + __u8 pscan_period_mode; + __u8 dev_class[3]; + __u16 clock_offset; + __s8 rssi; + __u8 data[240]; +} __attribute__ ((packed)); + #define HCI_EV_CONN_COMPLETE 0x03 struct hci_ev_conn_complete { __u8 status; diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index d6da0939216..b61b4e8e36f 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -558,6 +558,35 @@ static inline void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, struct hci_dev_unlock(hdev); } +/* Extended Inquiry Result */ +static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct inquiry_data data; + struct extended_inquiry_info *info = (struct extended_inquiry_info *) (skb->data + 1); + int num_rsp = *((__u8 *) skb->data); + + BT_DBG("%s num_rsp %d", hdev->name, num_rsp); + + if (!num_rsp) + return; + + hci_dev_lock(hdev); + + for (; num_rsp; num_rsp--) { + bacpy(&data.bdaddr, &info->bdaddr); + data.pscan_rep_mode = info->pscan_rep_mode; + data.pscan_period_mode = info->pscan_period_mode; + data.pscan_mode = 0x00; + memcpy(data.dev_class, info->dev_class, 3); + data.clock_offset = info->clock_offset; + data.rssi = info->rssi; + info++; + hci_inquiry_cache_update(hdev, &data); + } + + hci_dev_unlock(hdev); +} + /* Connect Request */ static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *skb) { @@ -940,6 +969,10 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb) hci_inquiry_result_with_rssi_evt(hdev, skb); break; + case HCI_EV_EXTENDED_INQUIRY_RESULT: + hci_extended_inquiry_result_evt(hdev, skb); + break; + case HCI_EV_CONN_REQUEST: hci_conn_request_evt(hdev, skb); break; |