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Bluetooth: Remove OOB data if device was discovered in band

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OOB authentication mechanism should be used only if pairing process
has been activated by previous OOB information exchange (Core Spec
4.0 , vol. 1, Part A, 5.1.4.3). Stored OOB data for specific device
should be removed if that device was discovered in band later on.

Signed-off-by: Szymon Janc <szymon.janc@tieto.com>
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This commit is contained in:
Szymon Janc 2012-11-20 11:38:54 +01:00 committed by Gustavo Padovan
parent fd45bf4c92
commit 2b2fec4d08
1 changed files with 2 additions and 0 deletions
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2
net/bluetooth/hci_core.c
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@ -434,6 +434,8 @@ bool hci_inquiry_cache_update(struct hci_dev *hdev, struct inquiry_data *data,
BT_DBG("cache %p, %pMR", cache, &data->bdaddr);
hci_remove_remote_oob_data(hdev, &data->bdaddr);
if (ssp)
*ssp = data->ssp_mode;