From: Gustavo Padovan <gustavo@padovan.org>
Date: Thu, 29 Mar 2012 12:47:53 +0000 (-0300)
Subject: Bluetooth: Fix userspace compatibility issue with mgmt interface
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=66f3b913e68e8e62bd2f9499495eeb6cc81b2662;p=~shefty%2Frdma-dev.git

Bluetooth: Fix userspace compatibility issue with mgmt interface

To ensure that old user space versions do not accidentally pick up and
try to use the management channel, use a different channel number.

Reported-by: Keith Packard <keithp@keithp.com>
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo@padovan.org>
---

diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 8f928f75e85..d47e523c9d8 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -1328,8 +1328,8 @@ struct sockaddr_hci {
 #define HCI_DEV_NONE	0xffff
 
 #define HCI_CHANNEL_RAW		0
-#define HCI_CHANNEL_CONTROL	1
 #define HCI_CHANNEL_MONITOR	2
+#define HCI_CHANNEL_CONTROL	3
 
 struct hci_filter {
 	unsigned long type_mask;