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Bluetooth: Add L2CAP channel to skb private data

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Adding the channel to the skb private data makes possible to us know which
channel the skb we have came from.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Gustavo Padovan 2013-10-21 18:22:24 -02:00 committed by Marcel Holtmann
parent 8ffb929098
commit 0e790c64f3
2 changed files with 3 additions and 0 deletions
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1
include/net/bluetooth/bluetooth.h
View File

@ -282,6 +282,7 @@ struct bt_skb_cb {
__u8 incoming; __u8 incoming;
__u16 expect; __u16 expect;
__u8 force_active; __u8 force_active;
struct l2cap_chan *chan;
struct l2cap_ctrl control; struct l2cap_ctrl control;
struct hci_req_ctrl req; struct hci_req_ctrl req;
bdaddr_t bdaddr; bdaddr_t bdaddr;

2
net/bluetooth/l2cap_sock.c
View File

@ -1174,6 +1174,8 @@ static struct sk_buff *l2cap_sock_alloc_skb_cb(struct l2cap_chan *chan,
if (!skb) if (!skb)
return ERR_PTR(err); return ERR_PTR(err);
bt_cb(skb)->chan = chan;
return skb; return skb;
} }