This patch moves address type conversion (L2CAP address type to HCI
address type) to outside hci_connect_le. This way, we avoid back and
forth address type conversion in a comming patch.
So hci_connect_le() now expects 'dst_type' parameter in HCI address
type convention.
Signed-off-by: Andre Guedes <andre.guedes@xxxxxxxxxxxxx>
---
net/bluetooth/hci_conn.c | 6 ------
net/bluetooth/l2cap_core.c | 12 ++++++++++--
net/bluetooth/mgmt.c | 16 +++++++++++++---
3 files changed, 23 insertions(+), 11 deletions(-)
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 5c392aa..46b2713 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -659,12 +659,6 @@ struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
if (conn)
return ERR_PTR(-EBUSY);
- /* Convert from L2CAP channel address type to HCI address type */
- if (dst_type == BDADDR_LE_PUBLIC)
- dst_type = ADDR_LE_DEV_PUBLIC;
- else
- dst_type = ADDR_LE_DEV_RANDOM;
-
/* When given an identity address with existing identity
* resolving key, the connection needs to be established
* to a resolvable random address.
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index ab5e2bd..9ed2168 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -7108,11 +7108,19 @@ int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid,
auth_type = l2cap_get_auth_type(chan);
- if (bdaddr_type_is_le(dst_type))
+ if (bdaddr_type_is_le(dst_type)) {
+ /* Convert from L2CAP channel address type to HCI address type
+ */
+ if (dst_type == BDADDR_LE_PUBLIC)
+ dst_type = ADDR_LE_DEV_PUBLIC;
+ else
+ dst_type = ADDR_LE_DEV_RANDOM;
+
hcon = hci_connect_le(hdev, dst, dst_type, chan->sec_level,
auth_type);
- else
+ } else {
hcon = hci_connect_acl(hdev, dst, chan->sec_level, auth_type);
+ }
if (IS_ERR(hcon)) {
err = PTR_ERR(hcon);
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 9fc7c1d..bad23d5 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -2815,12 +2815,22 @@ static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data,
else
auth_type = HCI_AT_DEDICATED_BONDING_MITM;
- if (cp->addr.type == BDADDR_BREDR)
+ if (cp->addr.type == BDADDR_BREDR) {
conn = hci_connect_acl(hdev, &cp->addr.bdaddr, sec_level,
auth_type);
- else
- conn = hci_connect_le(hdev, &cp->addr.bdaddr, cp->addr.type,
+ } else {
+ u8 addr_type;
+
+ /* Convert from L2CAP channel address type to HCI address type
+ */
+ if (cp->addr.type == BDADDR_LE_PUBLIC)
+ addr_type = ADDR_LE_DEV_PUBLIC;
+ else
+ addr_type = ADDR_LE_DEV_RANDOM;
+
+ conn = hci_connect_le(hdev, &cp->addr.bdaddr, addr_type,
sec_level, auth_type);
+ }
if (IS_ERR(conn)) {
int status;
--
1.8.5.4
--
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