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authorMarcel Holtmann <marcel@holtmann.org>2014-06-08 11:22:28 +0200
committerMarcel Holtmann <marcel@holtmann.org>2014-07-03 17:42:42 +0200
commitd9fbd02be5c201c1659ee0d79c0820bb68d95c8c (patch)
treeb2f7aa9fa77a90c45e5e5eeda0d47e16ef452c4c /include/net/bluetooth/l2cap.h
parent0775899158d0e1436316f3bf451d78bf34b88d17 (diff)
downloadlinux-d9fbd02be5c201c1659ee0d79c0820bb68d95c8c.tar.bz2
Bluetooth: Use explicit header and body length for L2CAP SKB allocation
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>
Diffstat (limited to 'include/net/bluetooth/l2cap.h')
-rw-r--r--include/net/bluetooth/l2cap.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 18f4f27e0f74..92511034d1d4 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -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);
};