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Bluetooth: Fix specifying role for LE connections

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The hci_connect_le_scan() is (as the name implies) a master/central
role API, so it makes no sense in passing a role parameter to it. At
the same time this patch also fixes the direct advertising support for
LE L2CAP sockets where we now call the more appropriate hci_le_connect()
API if slave/peripheral role is desired.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2015-11-11 14:44:57 +02:00 • committed by Marcel Holtmann
parent 3dfe5905a7
commit 0ad06aa6a7
4 changed files with 11 additions and 13 deletions
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15
net/bluetooth/l2cap_core.c
View file

@ -7113,8 +7113,6 @@ int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid,
chan->dcid = cid;
if (bdaddr_type_is_le(dst_type)) {
u8 role;
/* Convert from L2CAP channel address type to HCI address type
*/
if (dst_type == BDADDR_LE_PUBLIC)
@ -7123,14 +7121,15 @@ int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid,
dst_type = ADDR_LE_DEV_RANDOM;
if (hci_dev_test_flag(hdev, HCI_ADVERTISING))
role = HCI_ROLE_SLAVE;
hcon = hci_connect_le(hdev, dst, dst_type,
chan->sec_level,
HCI_LE_CONN_TIMEOUT,
HCI_ROLE_SLAVE);
else
role = HCI_ROLE_MASTER;
hcon = hci_connect_le_scan(hdev, dst, dst_type,
chan->sec_level,
HCI_LE_CONN_TIMEOUT);
hcon = hci_connect_le_scan(hdev, dst, dst_type,
chan->sec_level,
HCI_LE_CONN_TIMEOUT,
role);
} else {
u8 auth_type = l2cap_get_auth_type(chan);
hcon = hci_connect_acl(hdev, dst, chan->sec_level, auth_type);