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Bluetooth: Add 'dst_type' field to struct hci_conn

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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@openbossa.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Andre Guedes 2011-05-31 14:20:54 -03:00 • committed by Gustavo F. Padovan
parent d7556e20ad
commit 29b7988a23
2 changed files with 7 additions and 2 deletions
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1
include/net/bluetooth/hci_core.h
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@ -224,6 +224,7 @@ struct hci_conn {
spinlock_t lock; spinlock_t lock;
bdaddr_t dst; bdaddr_t dst;
__u8 dst_type;
__u16 handle; __u16 handle;
__u16 state; __u16 state;
__u8 mode; __u8 mode;

8
net/bluetooth/hci_event.c
View file

@ -1234,10 +1234,12 @@ static void hci_cs_le_create_conn(struct hci_dev *hdev, __u8 status)
} else { } else {
if (!conn) { if (!conn) {
conn = hci_conn_add(hdev, LE_LINK, &cp->peer_addr); conn = hci_conn_add(hdev, LE_LINK, &cp->peer_addr);
if (conn) if (conn) {
conn->dst_type = cp->peer_addr_type;
conn->out = 1; conn->out = 1;
else } else {
BT_ERR("No memory for new connection"); BT_ERR("No memory for new connection");
}
} }
} }
@ -2694,6 +2696,8 @@ static inline void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff
hci_dev_unlock(hdev); hci_dev_unlock(hdev);
return; return;
} }
conn->dst_type = ev->bdaddr_type;
} }
if (ev->status) { if (ev->status) {