From 0e790c64f37a1a43c147720bdfa03b7c5538e24a Mon Sep 17 00:00:00 2001 From: Gustavo Padovan Date: Mon, 21 Oct 2013 18:22:24 -0200 Subject: [PATCH] Bluetooth: Add L2CAP channel to skb private data 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 --- include/net/bluetooth/bluetooth.h | 1 + net/bluetooth/l2cap_sock.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index bf2ddff..a707a02 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -282,6 +282,7 @@ struct bt_skb_cb { __u8 incoming; __u16 expect; __u8 force_active; + struct l2cap_chan *chan; struct l2cap_ctrl control; struct hci_req_ctrl req; bdaddr_t bdaddr; diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index a159b0e..cba3162 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -1174,6 +1174,8 @@ static struct sk_buff *l2cap_sock_alloc_skb_cb(struct l2cap_chan *chan, if (!skb) return ERR_PTR(err); + bt_cb(skb)->chan = chan; + return skb; } -- 2.7.4