On 10/23/2012 06:09 AM, Tony Cheneau wrote:
> The previous code would just compress the UDP header and send the compressed
> UDP header along with the uncompressed one.
> 
> Signed-off-by: Tony Cheneau <tony.chen...@amnesiak.org>
> ---
>  net/ieee802154/6lowpan.c |   36 +++++++++++++++++++++++++++++++++---
>  1 files changed, 33 insertions(+), 3 deletions(-)
> 
> diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
> index 9711038..9c7ac2e 100644
> --- a/net/ieee802154/6lowpan.c
> +++ b/net/ieee802154/6lowpan.c
(...)

>               /* copy checksum */
>               memcpy(&uh->check, &skb->data[0], 2);
>               skb_pull(skb, 2);
> +
> +             /* UDP lenght needs to be infered from the lower layers
> +                here, we obtain the hint from the remaining size of the
> +                frame */
> +             uh->len = htons(skb->len + sizeof(struct udphdr));
> +             pr_debug("uncompressed UDP length: src = %d", uh->len);

Multi-line comment style as per earlier comment.


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