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Bluetooth: Ignore A2MP data on non-BR/EDR links

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The A2MP CID is only valid for BR/EDR transports. We should ignore A2MP
data on non-BR/EDR links and refuse to create an amp_mgr object.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2013-10-16 11:37:00 +03:00 • committed by Marcel Holtmann
parent a521149a0d
commit 07e307f807
1 changed files with 3 additions and 0 deletions
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3
net/bluetooth/a2mp.c
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@ -836,6 +836,9 @@ struct l2cap_chan *a2mp_channel_create(struct l2cap_conn *conn,
{ {
struct amp_mgr *mgr; struct amp_mgr *mgr;
if (conn->hcon->type != ACL_LINK)
return NULL;
mgr = amp_mgr_create(conn, false); mgr = amp_mgr_create(conn, false);
if (!mgr) { if (!mgr) {
BT_ERR("Could not create AMP manager"); BT_ERR("Could not create AMP manager");