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Bluetooth: Fix updating advertising state flags and data

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This patch adds a callback for the HCI_LE_Set_Advertise_Enable command.
The callback is responsible for updating the HCI_LE_PERIPHERAL flag
updating as well as updating the advertising data flags field to
indicate undirected connectable advertising.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This commit is contained in:
Johan Hedberg 2012-11-08 01:23:01 +01:00 • committed by Gustavo Padovan
parent 3f0f524baf
commit c1d5dc4ac1
2 changed files with 33 additions and 0 deletions
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2
include/net/bluetooth/hci.h
View file

@ -957,6 +957,8 @@ struct hci_cp_le_set_adv_data {
__u8 data[HCI_MAX_AD_LENGTH]; __u8 data[HCI_MAX_AD_LENGTH];
} __packed; } __packed;
#define HCI_OP_LE_SET_ADV_ENABLE 0x200a
#define HCI_OP_LE_SET_SCAN_PARAM 0x200b #define HCI_OP_LE_SET_SCAN_PARAM 0x200b
struct hci_cp_le_set_scan_param { struct hci_cp_le_set_scan_param {
__u8 type; __u8 type;

31
net/bluetooth/hci_event.c
View file

@ -1190,6 +1190,33 @@ static void hci_cc_read_local_oob_data_reply(struct hci_dev *hdev,
hci_dev_unlock(hdev); hci_dev_unlock(hdev);
} }
static void hci_cc_le_set_adv_enable(struct hci_dev *hdev, struct sk_buff *skb)
{
__u8 *sent, status = *((__u8 *) skb->data);
BT_DBG("%s status 0x%2.2x", hdev->name, status);
sent = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_ADV_ENABLE);
if (!sent)
return;
hci_dev_lock(hdev);
if (!status) {
if (*sent)
set_bit(HCI_LE_PERIPHERAL, &hdev->dev_flags);
else
clear_bit(HCI_LE_PERIPHERAL, &hdev->dev_flags);
}
hci_dev_unlock(hdev);
if (!test_bit(HCI_INIT, &hdev->flags))
hci_update_ad(hdev);
hci_req_complete(hdev, HCI_OP_LE_SET_ADV_ENABLE, status);
}
static void hci_cc_le_set_scan_param(struct hci_dev *hdev, struct sk_buff *skb) static void hci_cc_le_set_scan_param(struct hci_dev *hdev, struct sk_buff *skb)
{ {
__u8 status = *((__u8 *) skb->data); __u8 status = *((__u8 *) skb->data);
@ -2585,6 +2612,10 @@ static void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_cc_le_set_scan_param(hdev, skb); hci_cc_le_set_scan_param(hdev, skb);
break; break;
case HCI_OP_LE_SET_ADV_ENABLE:
hci_cc_le_set_adv_enable(hdev, skb);
break;
case HCI_OP_LE_SET_SCAN_ENABLE: case HCI_OP_LE_SET_SCAN_ENABLE:
hci_cc_le_set_scan_enable(hdev, skb); hci_cc_le_set_scan_enable(hdev, skb);
break; break;