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Bluetooth: Use explicit header and body length for L2CAP SKB allocation

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When allocating the L2CAP SKB for transmission, provide the upper layers
with a clear distinction on what is the header and what is the body
portion of the SKB.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2014-06-08 11:22:28 +02:00
parent 0775899158
commit d9fbd02be5
4 changed files with 10 additions and 7 deletions
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1
include/net/bluetooth/l2cap.h
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@ -600,6 +600,7 @@ struct l2cap_ops {
void (*set_shutdown) (struct l2cap_chan *chan);
long (*get_sndtimeo) (struct l2cap_chan *chan);
struct sk_buff *(*alloc_skb) (struct l2cap_chan *chan,
unsigned long hdr_len,
unsigned long len, int nb);
};