netdev - Re: [PATCH 06/12] [MAC802154] mac802154: MIB support

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Date:	Wed, 30 Nov 2011 20:00:16 +0400
From:	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>
To:	Alexander Smirnov <alex.bluesman.smirnov@...il.com>
Cc:	linux-zigbee-devel@...ts.sourceforge.net, netdev@...r.kernel.org,
	davem@...emloft.net
Subject: Re: [PATCH 06/12] [MAC802154] mac802154: MIB support

Hello,

On Wed, Nov 30, 2011 at 6:25 PM, Alexander Smirnov
<alex.bluesman.smirnov@...il.com> wrote:
> Support for IEEE 802.15.4 management information base,
> routine like setting of HW address, PAN id, channel etc...
>
> Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@...il.com>
> ---
>  include/linux/if.h        |    3 +
>  net/mac802154/Makefile    |    2 +-
>  net/mac802154/mac802154.h |   22 ++++
>  net/mac802154/mib.c       |  247 +++++++++++++++++++++++++++++++++++++++++++++
>  net/mac802154/mib.h       |   35 +++++++
>  5 files changed, 308 insertions(+), 1 deletions(-)
>  create mode 100644 net/mac802154/mib.c
>  create mode 100644 net/mac802154/mib.h
>
> diff --git a/include/linux/if.h b/include/linux/if.h
> index 06b6ef6..deaf14c 100644
> --- a/include/linux/if.h
> +++ b/include/linux/if.h
> @@ -76,6 +76,9 @@
>  #define IFF_BRIDGE_PORT        0x4000          /* device used as bridge port */
>  #define IFF_OVS_DATAPATH       0x8000  /* device used as Open vSwitch
>                                         * datapath port */
> +
> +#define IFF_IEEE802154_COORD   0x400   /* IEEE802.15.4 PAN coordinator */
> +

I remember this define, but I don't remember why we did it this way.
Is it suitable
to use this namespace for device-specific flags?

>  #define IFF_TX_SKB_SHARING     0x10000 /* The interface supports sharing
>                                         * skbs on transmit */
>  #define IFF_UNICAST_FLT        0x20000         /* Supports unicast filtering   */

-- 
With best wishes
Dmitry
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