[Patch]Netlink: adding nlbluetooth.c for netlink support

["alok barsode" <alokbarsode@gmail.com>]

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Marcel,

Patch for adding nlbluetooth.c for netlink support .
let me know if anything needs modification.

Thanks,
Alok.

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From bb509e62c9209af1e2b2a86272155afa6453262e Mon Sep 17 00:00:00 2001
From: Alok Barsode <alok.barsode@azingo.com>
Date: Mon, 27 Oct 2008 11:30:48 +0530
Subject: [PATCH] Adding net/bluetooth/nlbluetooth.c for netlink support.

Signed-off-by: Alok Barsode <alok.barsode@azingo.com>
---
 include/net/bluetooth/bluetooth.h |    3 +++
 net/bluetooth/Makefile            |    2 +-
 net/bluetooth/af_bluetooth.c      |    6 ++++++
 net/bluetooth/nlbluetooth.c       |   24 ++++++++++++++++++++++++
 4 files changed, 34 insertions(+), 1 deletions(-)
 create mode 100644 net/bluetooth/nlbluetooth.c

diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 6f8418b..b02c7aa 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -178,4 +178,7 @@ extern void bt_sysfs_cleanup(void);
 
 extern struct class *bt_class;
 
+extern int nlbluetooth_init(void);
+extern void nlbluetooth_cleanup(void);
+
 #endif /* __BLUETOOTH_H */
diff --git a/net/bluetooth/Makefile b/net/bluetooth/Makefile
index d1e433f..c48f176 100644
--- a/net/bluetooth/Makefile
+++ b/net/bluetooth/Makefile
@@ -10,4 +10,4 @@ obj-$(CONFIG_BT_BNEP)	+= bnep/
 obj-$(CONFIG_BT_CMTP)	+= cmtp/
 obj-$(CONFIG_BT_HIDP)	+= hidp/
 
-bluetooth-objs := af_bluetooth.o hci_core.o hci_conn.o hci_event.o hci_sock.o hci_sysfs.o lib.o
+bluetooth-objs := af_bluetooth.o hci_core.o hci_conn.o hci_event.o hci_sock.o hci_sysfs.o lib.o nlbluetooth.o
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index 8907eff..b6487dc 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -436,6 +436,10 @@ static int __init bt_init(void)
 	if (err < 0)
 		return err;
 
+	err = nlbluetooth_init();
+	if (err < 0)
+		return err;
+
 	err = sock_register(&bt_sock_family_ops);
 	if (err < 0) {
 		bt_sysfs_cleanup();
@@ -456,6 +460,8 @@ static void __exit bt_exit(void)
 	sock_unregister(PF_BLUETOOTH);
 
 	bt_sysfs_cleanup();
+
+	nlbluetooth_cleanup();
 }
 
 subsys_initcall(bt_init);
diff --git a/net/bluetooth/nlbluetooth.c b/net/bluetooth/nlbluetooth.c
new file mode 100644
index 0000000..4606bbc
--- /dev/null
+++ b/net/bluetooth/nlbluetooth.c
@@ -0,0 +1,24 @@
+/*
+ * This is the netlink-based bluetooth interface.
+ *
+ * Copyright 2008 Alok Barsode <alok.barsode@azingo.com>
+ */
+
+#include <net/genetlink.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+
+#include <net/bluetooth/bluetooth.h>
+#include <net/bluetooth/hci_core.h>
+
+/* initialisation/exit functions */
+
+int __init nlbluetooth_init(void)
+{
+	return 0;
+}
+
+void nlbluetooth_cleanup(void)
+{
+
+}
-- 
1.5.4.3