Hi Masatake,
On Mon, Jun 18, 2012 at 07:00:14PM +0900, Masatake YAMATO wrote:
> (I reflected the result of reviewing by Andrei.)
>
> lsof command can tell the type of socket processes are using.
> Internal lsof uses inode numbers on socket fs to resolve the type of
> sockets. Files under /proc/net/, such as tcp, udp, unix, etc provides
> such inode information.
>
> Unfortunately bluetooth related protocols don't provide such inode
> information. This patch series introduces /proc/net files for the protocols.
>
> This patch against af_bluetooth.c provides facility to the implementation
> of protocols. This patch extends bt_sock_list and introduces two exported
> function bt_procfs_init, bt_procfs_cleanup.
>
> The type bt_sock_list is already used in some of implementation of
> protocols. bt_procfs_init prepare seq_operations which converts
> protocol own bt_sock_list data to protocol own proc entry when the
> entry is accessed.
>
> What I, lsof user, need is just inode number of bluetooth
> socket. However, people may want more information. The bt_procfs_init
> takes a function pointer for customizing the show handler of
> seq_operations.
>
> Signed-off-by: Masatake YAMATO <yamato@xxxxxxxxxx>
> ---
> include/net/bluetooth/bluetooth.h | 10 +++
> net/bluetooth/af_bluetooth.c | 136 +++++++++++++++++++++++++++++++++++++
> 2 files changed, 146 insertions(+)
>
> diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
> index 961669b..9c44977 100644
> --- a/include/net/bluetooth/bluetooth.h
> +++ b/include/net/bluetooth/bluetooth.h
> @@ -30,6 +30,7 @@
> #include <linux/list.h>
The line above was removed by commit
commit 8c520a59927a5600973782505dbb750d985057c4
Author: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx>
Date: Wed May 23 04:04:22 2012 -0300
Bluetooth: Remove unnecessary headers include
Best regards
Andrei Emeltchenko
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