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authorAndre Guedes <andre.guedes@openbossa.org>2012-04-24 21:02:55 -0300
committerGustavo Padovan <gustavo@padovan.org>2012-05-09 01:40:45 -0300
commit8e9f98921c0718cda76bc53c2b51954657b60fa6 (patch)
tree415c3e8a59f774e0b056c152b22b5b0ee63d0857
parentb12f62cfd9f46ac70013ce661640174b489efd39 (diff)
Bluetooth: Use address type info from user-space
In order to establish a LE connection we need the address type information. User-space already pass this information to kernel through struct sockaddr_l2. This patch adds the dst_type parameter to l2cap_chan_connect so we are able to pass the address type info from user-space down to hci_conn layer. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
-rw-r--r--include/net/bluetooth/l2cap.h2
-rw-r--r--net/bluetooth/l2cap_core.c11
-rw-r--r--net/bluetooth/l2cap_sock.c2
3 files changed, 8 insertions, 7 deletions
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index bb4e3f66b43c..86bb83bc6a4f 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -922,7 +922,7 @@ struct l2cap_chan *l2cap_chan_create(void);
void l2cap_chan_close(struct l2cap_chan *chan, int reason);
void l2cap_chan_destroy(struct l2cap_chan *chan);
int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid,
- bdaddr_t *dst);
+ bdaddr_t *dst, u8 dst_type);
int l2cap_chan_send(struct l2cap_chan *chan, struct msghdr *msg, size_t len,
u32 priority);
void l2cap_chan_busy(struct l2cap_chan *chan, int busy);
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 61af06d35335..4b6d11c199b5 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -1394,7 +1394,8 @@ static struct l2cap_chan *l2cap_global_chan_by_psm(int state, __le16 psm,
return c1;
}
-int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid, bdaddr_t *dst)
+int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid,
+ bdaddr_t *dst, u8 dst_type)
{
struct sock *sk = chan->sk;
bdaddr_t *src = &bt_sk(sk)->src;
@@ -1404,8 +1405,8 @@ int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid, bdaddr_t *d
__u8 auth_type;
int err;
- BT_DBG("%s -> %s psm 0x%2.2x", batostr(src), batostr(dst),
- __le16_to_cpu(chan->psm));
+ BT_DBG("%s -> %s (type %u) psm 0x%2.2x", batostr(src), batostr(dst),
+ dst_type, __le16_to_cpu(chan->psm));
hdev = hci_get_route(dst, src);
if (!hdev)
@@ -1479,10 +1480,10 @@ int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid, bdaddr_t *d
auth_type = l2cap_get_auth_type(chan);
if (chan->dcid == L2CAP_CID_LE_DATA)
- hcon = hci_connect(hdev, LE_LINK, dst, BDADDR_LE_RANDOM,
+ hcon = hci_connect(hdev, LE_LINK, dst, dst_type,
chan->sec_level, auth_type);
else
- hcon = hci_connect(hdev, ACL_LINK, dst, BDADDR_BREDR,
+ hcon = hci_connect(hdev, ACL_LINK, dst, dst_type,
chan->sec_level, auth_type);
if (IS_ERR(hcon)) {
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index 8d8b50a29906..2b5e7e81c3c0 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -124,7 +124,7 @@ static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr, int al
return -EINVAL;
err = l2cap_chan_connect(chan, la.l2_psm, __le16_to_cpu(la.l2_cid),
- &la.l2_bdaddr);
+ &la.l2_bdaddr, la.l2_bdaddr_type);
if (err)
return err;