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Bluetooth: Set local OOB data flag if remote has our OOB data

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If the SMP Pairing Request or Response PDU received from the remote
device indicates that it has received our OOB data we should set the
SMP_FLAG_LOCAL_OOB flag.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2015-03-16 11:45:45 +02:00 committed by Marcel Holtmann
parent 1a8bab4f39
commit 58428563b5
1 changed files with 6 additions and 0 deletions
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6
net/bluetooth/smp.c
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@ -1735,6 +1735,9 @@ static u8 smp_cmd_pairing_req(struct l2cap_conn *conn, struct sk_buff *skb)
memcpy(&smp->preq[1], req, sizeof(*req));
skb_pull(skb, sizeof(*req));
if (req->oob_flag == SMP_OOB_PRESENT)
set_bit(SMP_FLAG_LOCAL_OOB, &smp->flags);
/* SMP over BR/EDR requires special treatment */
if (conn->hcon->type == ACL_LINK) {
/* We must have a BR/EDR SC link */
@ -1899,6 +1902,9 @@ static u8 smp_cmd_pairing_rsp(struct l2cap_conn *conn, struct sk_buff *skb)
if (hci_dev_test_flag(hdev, HCI_SC_ONLY) && !(auth & SMP_AUTH_SC))
return SMP_AUTH_REQUIREMENTS;
if (rsp->oob_flag == SMP_OOB_PRESENT)
set_bit(SMP_FLAG_LOCAL_OOB, &smp->flags);
smp->prsp[0] = SMP_CMD_PAIRING_RSP;
memcpy(&smp->prsp[1], rsp, sizeof(*rsp));