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| author | Arman Uguray <armansito@chromium.org> | 2015-03-25 18:53:42 -0700 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-03-26 03:30:29 +0100 |
| commit | 807ec772bf484a8e93bc9a2a681e49cb8f2c4d69 (patch) | |
| tree | 04d325f98922a6609d82806ed2e71a1fb71dca8f | |
| parent | b44133ff03be30b55f23036e62f403a3f7784fce (diff) | |
| download | talos-obmc-linux-807ec772bf484a8e93bc9a2a681e49cb8f2c4d69.tar.gz talos-obmc-linux-807ec772bf484a8e93bc9a2a681e49cb8f2c4d69.zip | |
Bluetooth: Support the "limited-discoverable" adv flag
This patch adds support for the "limited-discoverable" flag of the
Add Advertising command.
Signed-off-by: Arman Uguray <armansito@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| -rw-r--r-- | net/bluetooth/mgmt.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index c1804527fa3b..797cf6cf958f 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -977,9 +977,15 @@ static u8 create_instance_adv_data(struct hci_dev *hdev, u8 *ptr) { u8 ad_len = 0, flags = 0; + /* The Add Advertising command allows userspace to set both the general + * and limited discoverable flags. + */ if (hdev->adv_instance.flags & MGMT_ADV_FLAG_DISCOV) flags |= LE_AD_GENERAL; + if (hdev->adv_instance.flags & MGMT_ADV_FLAG_LIMITED_DISCOV) + flags |= LE_AD_LIMITED; + if (flags) { if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) flags |= LE_AD_NO_BREDR; @@ -6576,8 +6582,9 @@ static bool tlv_data_is_valid(struct hci_dev *hdev, u32 adv_flags, u8 *data, u8 max_len = HCI_MAX_AD_LENGTH; int i, cur_len; bool flags_managed = false; + u32 flags_params = MGMT_ADV_FLAG_DISCOV | MGMT_ADV_FLAG_LIMITED_DISCOV; - if (is_adv_data && (adv_flags & MGMT_ADV_FLAG_DISCOV)) { + if (is_adv_data && (adv_flags & flags_params)) { flags_managed = true; max_len -= 3; } |
