On 10/23/2012 06:09 AM, Tony Cheneau wrote:
> It is intended that the IEEE 802.15.4 standard uses the 0xFFFF short address
> (2
> bytes) for message broadcasting.
>
> Signed-off-by: Tony Cheneau <[email protected]>
> ---
> net/ieee802154/6lowpan.c | 21 +++++++++++++--------
> 1 files changed, 13 insertions(+), 8 deletions(-)
>
> diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
> index 49d91df..8a2ee95 100644
> --- a/net/ieee802154/6lowpan.c
> +++ b/net/ieee802154/6lowpan.c
> @@ -577,21 +577,26 @@ static int lowpan_header_create(struct sk_buff *skb,
> * this isn't implemented in mainline yet, so currently we assign 0xff
> */
> {
> + mac_cb(skb)->flags = IEEE802154_FC_TYPE_DATA;
> +
> /* prepare wpan address data */
> sa.addr_type = IEEE802154_ADDR_LONG;
> sa.pan_id = 0xff;
> -
> - da.addr_type = IEEE802154_ADDR_LONG;
> - da.pan_id = 0xff;
> -
> - memcpy(&(da.hwaddr), daddr, 8);
> memcpy(&(sa.hwaddr), saddr, 8);
>
> - mac_cb(skb)->flags = IEEE802154_FC_TYPE_DATA;
> + da.pan_id = 0xff;
> + /* if the destination address is the broadcast address,
> + use short address */
David likes comments in the networking code to look
/* Like
* this
*/
Note that the comment is closed on a line by itself. There's an example
at the top of this hunk.
------------------------------------------------------------------------------
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