Hi Phoebe,
On Mon, Mar 03, 2014 at 11:07:52PM +0100, Phoebe Buckheister wrote:
> Add a generic set of 802.15.4 header operations on sk_buffs: push header
> onto skb, pull header from skb, and peek address fields from the mac_hdr
> part of an skb.
>
> These routines support the full 802.15.4 header as described in the
> standard, including the security header. They are useful for everything
> that must create, modify or read 802.15.4 headers, which of course
> includes the wpan rx/tx path, but also 6lowpan. In the future,
> link-layer security will also require means to modify packet headers.
>
> Signed-off-by: Phoebe Buckheister <phoebe.buckheis...@itwm.fraunhofer.de>
> Tested-by: Alexander Aring <alex.ar...@gmail.com>
> ---
> +static int
> +ieee802154_hdr_get_addrs(const u8 *buf, struct ieee802154_hdr *hdr)
> +{
> + int pos = 0;
> +
> + pos += ieee802154_hdr_get_addr(buf + pos,
> + IEEE802154_FC_DAMODE(hdr->fc),
> + false, &hdr->dest);
> + pos += ieee802154_hdr_get_addr(buf + pos,
> + IEEE802154_FC_SAMODE(hdr->fc),
> + hdr->fc & IEEE802154_FC_INTRA_PAN,
> + &hdr->source);
> +
> + if (hdr->fc && IEEE802154_FC_INTRA_PAN)
I think this should be:
if (hdr->fc & IEEE802154_FC_INTRA_PAN)
- Alex
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