This patch adds a new field (dst_type) to the struct hci_conn which
holds the type of the destination address (bdaddr_t dst). This
approach is needed in order to use the struct hci_conn as an
abstraction of LE connections in HCI Layer. For non-LE this field
is ignored.
This patch also set properly the 'dst_type' field after initializing
LE hci_conn structures.
Signed-off-by: Andre Guedes <andre.guedes@xxxxxxxxxxxxx>
---
include/net/bluetooth/hci_core.h | 1 +
net/bluetooth/hci_event.c | 8 ++++++--
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index af4b0ed..539eb85 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -224,6 +224,7 @@ struct hci_conn {
spinlock_t lock;
bdaddr_t dst;
+ __u8 dst_type;
__u16 handle;
__u16 state;
__u8 mode;
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index c456f9c..6cb73dd 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1236,10 +1236,12 @@ static void hci_cs_le_create_conn(struct hci_dev *hdev, __u8 status)
} else {
if (!conn) {
conn = hci_conn_add(hdev, LE_LINK, &cp->peer_addr);
- if (conn)
+ if (conn) {
+ conn->dst_type = cp->peer_addr_type;
conn->out = 1;
- else
+ } else {
BT_ERR("No memory for new connection");
+ }
}
}
@@ -2689,6 +2691,8 @@ static inline void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff
hci_dev_unlock(hdev);
return;
}
+
+ conn->dst_type = ev->bdaddr_type;
}
if (ev->status) {
--
1.7.4.1
--
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